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Applied fixes from StyleCI

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This commit is contained in:
Sujit Prasad
2016-02-19 02:20:12 -05:00
committed by StyleCI Bot
parent be5df5334f
commit d637c2b23f
439 changed files with 19063 additions and 19210 deletions
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72
public/filemanager/connectors/php/default.config.php
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@@ -2,7 +2,7 @@
/**
* Filemanager PHP connector
* This file should at least declare auth() function
* and instantiate the Filemanager as '$fm'
* and instantiate the Filemanager as '$fm'.
*
* IMPORTANT : by default Read and Write access is granted to everyone
* Copy/paste this file to 'user.config.php' file to implement your own auth() function
@@ -17,8 +17,8 @@
*/
// Laravel init
require getcwd() . '/../../../../bootstrap/autoload.php';
$app = require_once getcwd() . '/../../../../bootstrap/app.php';
require getcwd().'/../../../../bootstrap/autoload.php';
$app = require_once getcwd().'/../../../../bootstrap/app.php';
$kernel = $app->make('Illuminate\Contracts\Http\Kernel');
@@ -31,58 +31,44 @@ $app['session']->driver()->setId($id);
$app['session']->driver()->start();
// Folder path
$folderPath = $app->basePath() . '/public/'.config('filemanager.folder_path');
$folderPath = $app->basePath().'/public/'.config('filemanager.folder_path');
// Check if user in authentified
if(!$app['auth']->check())
{
$laravelAuth = false;
}
else
{
// Check if user has all access
if($app['auth']->user()->accessMediasAll())
{
$laravelAuth = true;
}
elseif(method_exists($app['auth']->user(), 'accessMediasFolder'))
{
// Check if user has access to one folder
if($app['auth']->user()->accessMediasFolder())
{
// Folder name with user id
$folderPath .= 'user' . $app['auth']->id();
// Create folder if doesn't exist
if (!is_dir($folderPath))
{
mkdir($folderPath);
}
$laravelAuth = true;
}
else
{
$laravelAuth = false;
}
}
else
{
if (!$app['auth']->check()) {
$laravelAuth = false;
}
} else {
// Check if user has all access
if ($app['auth']->user()->accessMediasAll()) {
$laravelAuth = true;
} elseif (method_exists($app['auth']->user(), 'accessMediasFolder')) {
// Check if user has access to one folder
if ($app['auth']->user()->accessMediasFolder()) {
// Folder name with user id
$folderPath .= 'user'.$app['auth']->id();
// Create folder if doesn't exist
if (!is_dir($folderPath)) {
mkdir($folderPath);
}
$laravelAuth = true;
} else {
$laravelAuth = false;
}
} else {
$laravelAuth = false;
}
}
/**
* Check if user is authorized
* Check if user is authorized.
*
*
* @return boolean true if access granted, false if no access
* @return bool true if access granted, false if no access
*/
function auth()
function auth()
{
return $GLOBALS['laravelAuth'];
return $GLOBALS['laravelAuth'];
}
$fm = new Filemanager();
$fm->setFileRoot($folderPath);
?>

2862
public/filemanager/connectors/php/filemanager.class.php
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File diff suppressed because it is too large Load Diff

177
public/filemanager/connectors/php/filemanager.php
View File

@@ -1,9 +1,10 @@
<?php
// only for debug
// error_reporting(E_ERROR | E_WARNING | E_PARSE | E_NOTICE);
// ini_set('display_errors', '1');
/**
* Filemanager PHP connector
* Filemanager PHP connector.
*
* filemanager.php
* use for ckeditor filemanager plug-in by Core Five - http://labs.corefive.com/Projects/FileManager/
@@ -13,64 +14,64 @@
* @author Simon Georget <simon (at) linea21 (dot) com>
* @copyright Authors
*/
require_once('filemanager.class.php');
require_once 'filemanager.class.php';
// for php 5.2 compatibility
if (!function_exists('array_replace_recursive')) {
function array_replace_recursive($array, $array1) {
function recurse($array, $array1) {
foreach($array1 as $key => $value) {
// create new key in $array, if it is empty or not an array
if (!isset($array[$key]) || (isset($array[$key]) && !is_array($array[$key]))) {
$array[$key] = array();
}
function array_replace_recursive($array, $array1)
{
function recurse($array, $array1)
{
foreach ($array1 as $key => $value) {
// create new key in $array, if it is empty or not an array
if (!isset($array[$key]) || (isset($array[$key]) && !is_array($array[$key]))) {
$array[$key] = [];
}
// overwrite the value in the base array
if (is_array($value)) {
$value = recurse($array[$key], $value);
}
$array[$key] = $value;
}
return $array;
}
// overwrite the value in the base array
if (is_array($value)) {
$value = recurse($array[$key], $value);
}
$array[$key] = $value;
}
// handle the arguments, merge one by one
$args = func_get_args();
$array = $args[0];
if (!is_array($array)) {
return $array;
}
for ($i = 1; $i < count($args); $i++) {
if (is_array($args[$i])) {
$array = recurse($array, $args[$i]);
}
}
return $array;
return $array;
}
}
// handle the arguments, merge one by one
$args = func_get_args();
$array = $args[0];
if (!is_array($array)) {
return $array;
}
for ($i = 1; $i < count($args); $i++) {
if (is_array($args[$i])) {
$array = recurse($array, $args[$i]);
}
}
return $array;
}
}
// if user file is defined we include it, else we include the default file
(file_exists('user.config.php')) ? include_once('user.config.php') : include_once('default.config.php');
(file_exists('user.config.php')) ? include_once('user.config.php') : include_once 'default.config.php';
// auth() function is already defined
// and Filemanager is instantiated as $fm
$response = '';
if(!auth()) {
$fm->error($fm->lang('AUTHORIZATION_REQUIRED'));
if (!auth()) {
$fm->error($fm->lang('AUTHORIZATION_REQUIRED'));
}
if(!isset($_GET)) {
$fm->error($fm->lang('INVALID_ACTION'));
if (!isset($_GET)) {
$fm->error($fm->lang('INVALID_ACTION'));
} else {
if (isset($_GET['mode']) && $_GET['mode'] != '') {
switch ($_GET['mode']) {
if(isset($_GET['mode']) && $_GET['mode']!='') {
switch($_GET['mode']) {
default:
$fm->error($fm->lang('MODE_ERROR'));
@@ -78,105 +79,101 @@ if(!isset($_GET)) {
case 'getinfo':
if($fm->getvar('path')) {
$response = $fm->getinfo();
if ($fm->getvar('path')) {
$response = $fm->getinfo();
}
break;
case 'getfolder':
if($fm->getvar('path')) {
$response = $fm->getfolder();
if ($fm->getvar('path')) {
$response = $fm->getfolder();
}
break;
case 'rename':
if($fm->getvar('old') && $fm->getvar('new')) {
$response = $fm->rename();
if ($fm->getvar('old') && $fm->getvar('new')) {
$response = $fm->rename();
}
break;
case 'move':
// allow "../"
if($fm->getvar('old') && $fm->getvar('new') && $fm->getvar('root')) {
$response = $fm->move();
if ($fm->getvar('old') && $fm->getvar('new') && $fm->getvar('root')) {
$response = $fm->move();
}
break;
case 'editfile':
if($fm->getvar('path')) {
$response = $fm->editfile();
if ($fm->getvar('path')) {
$response = $fm->editfile();
}
break;
case 'delete':
if($fm->getvar('path')) {
$response = $fm->delete();
if ($fm->getvar('path')) {
$response = $fm->delete();
}
break;
case 'addfolder':
if($fm->getvar('path') && $fm->getvar('name')) {
$response = $fm->addfolder();
if ($fm->getvar('path') && $fm->getvar('name')) {
$response = $fm->addfolder();
}
break;
case 'download':
if($fm->getvar('path')) {
$fm->download();
if ($fm->getvar('path')) {
$fm->download();
}
break;
case 'preview':
if($fm->getvar('path')) {
if(isset($_GET['thumbnail'])) {
$thumbnail = true;
} else {
$thumbnail = false;
}
$fm->preview($thumbnail);
if ($fm->getvar('path')) {
if (isset($_GET['thumbnail'])) {
$thumbnail = true;
} else {
$thumbnail = false;
}
$fm->preview($thumbnail);
}
break;
}
} elseif (isset($_POST['mode']) && $_POST['mode'] != '') {
switch ($_POST['mode']) {
} else if(isset($_POST['mode']) && $_POST['mode']!='') {
switch($_POST['mode']) {
default:
$fm->error($fm->lang('MODE_ERROR'));
break;
case 'add':
if($fm->postvar('currentpath')) {
$fm->add();
if ($fm->postvar('currentpath')) {
$fm->add();
}
break;
case 'replace':
if($fm->postvar('newfilepath')) {
$fm->replace();
}
break;
case 'savefile':
if($fm->postvar('content', false) && $fm->postvar('path')) {
$response = $fm->savefile();
}
break;
}
case 'replace':
}
if ($fm->postvar('newfilepath')) {
$fm->replace();
}
break;
case 'savefile':
if ($fm->postvar('content', false) && $fm->postvar('path')) {
$response = $fm->savefile();
}
break;
}
}
}
echo json_encode($response);
die();
?>

78
public/filemanager/connectors/php/inc/wideimage/demo/demo_screen.php
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@@ -1,15 +1,15 @@
<?php
/**
* @package Demos
*/
/**
*/
?>
<form style="font-family: Verdana, Tahoma; font-size: 11px">
<input type="hidden" name="demo" value="<?php echo $activeDemo->name; ?>" />
<div style="background-color: #f0f0f0; padding: 5px;">
<input type="submit" value="refresh" />
<?php
foreach ($activeDemo->fields as $field)
$field->render();
foreach ($activeDemo->fields as $field) {
$field->render();
}
?>
<br />
<span style="font-family: Verdana, Tahoma; font-size: 11px">
@@ -18,49 +18,51 @@
<div style="background-color: #d0d0d0; padding: 5px; text-align: right; float: right; width: 300px;">
<?php
$top_form['output']->render();
echo "<br />\n";
echo ' Palette options (only for <em>png8</em> and <em>gif</em> output):<br />';
$top_form['ncolors']->render();
echo "<br />\n";
$top_form['dither']->render();
$top_form['match_palette']->render();
$top_form['output']->render();
echo "<br />\n";
echo ' Palette options (only for <em>png8</em> and <em>gif</em> output):<br />';
$top_form['ncolors']->render();
echo "<br />\n";
$top_form['dither']->render();
$top_form['match_palette']->render();
?>
</div>
</div>
</form>
<?php
$activeDemo->text();
$activeDemo->text();
?>
<?php
$images_in_row = 2;
$in_row = 0;
$images = array();
$di = new DirectoryIterator(dirname(__FILE__) . '/images/');
foreach ($di as $file)
if (!$file->isDot() && strpos($file->getFilename(), '.') !== 0)
$images[] = $file->getFilename();
asort($images);
foreach ($images as $image_file)
{
echo '<div class="images">';
echo '<img src="images/' . $image_file . '" />';
$img_url = 'image.php?image=' . $image_file . '&output=' . $top_form['output']->value .
'&colors=' . $top_form['ncolors']->value . '&dither=' . $top_form['dither']->value .
'&match_palette=' . $top_form['match_palette']->value . '&demo=' . $activeDemo->name;
foreach ($activeDemo->fields as $field)
$img_url .= '&' . $field->getURLValue();
echo '&nbsp;';
echo '<a href="' . $img_url . '">';
echo '<img src="' . $img_url . '" />';
echo '</a>';
echo "</div>\n";
}
$images_in_row = 2;
$in_row = 0;
$images = [];
$di = new DirectoryIterator(dirname(__FILE__).'/images/');
foreach ($di as $file) {
if (!$file->isDot() && strpos($file->getFilename(), '.') !== 0) {
$images[] = $file->getFilename();
}
}
asort($images);
foreach ($images as $image_file) {
echo '<div class="images">';
echo '<img src="images/'.$image_file.'" />';
$img_url = 'image.php?image='.$image_file.'&output='.$top_form['output']->value.
'&colors='.$top_form['ncolors']->value.'&dither='.$top_form['dither']->value.
'&match_palette='.$top_form['match_palette']->value.'&demo='.$activeDemo->name;
foreach ($activeDemo->fields as $field) {
$img_url .= '&'.$field->getURLValue();
}
echo '&nbsp;';
echo '<a href="'.$img_url.'">';
echo '<img src="'.$img_url.'" />';
echo '</a>';
echo "</div>\n";
}
?>
<div style="clear: both"></div>

33
public/filemanager/connectors/php/inc/wideimage/demo/demos/addNoise.php
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@@ -1,19 +1,18 @@
<?php
/**
* @package Demos
*/
class Demo_addNoise extends Demo
{
public $order = 9350;
/**
*/
class Demo_addNoise extends Demo
{
public $order = 9350;
function init()
{
$this->addField(new IntField('amount', 300));
$this->addField(new SelectField('type', array('salt&pepper','mono','color'), 'mono'));
}
function execute($image, $request)
{
return $image->addNoise($this->fields['amount']->value, $this->fields['type']->value);
}
}
public function init()
{
$this->addField(new IntField('amount', 300));
$this->addField(new SelectField('type', ['salt&pepper', 'mono', 'color'], 'mono'));
}
public function execute($image, $request)
{
return $image->addNoise($this->fields['amount']->value, $this->fields['type']->value);
}
}

87
public/filemanager/connectors/php/inc/wideimage/demo/demos/applyConvolution.php
View File

@@ -1,45 +1,44 @@
<?php
/**
* @package Demos
*/
class Demo_applyConvolution extends Demo
{
public $order = 2025;
protected $base_matrix = array(array(2, 0, 0), array(0, -1, 0), array(0, 0, -1));
function init()
{
$this->addField(new Field('matrix', '2 0 0, 0 -1 0, 0 0 -1', '3x3 float matrix; separate rows with a comma, and columns with a space'));
$this->addField(new FloatField('div', 1));
$this->addField(new FloatField('offset', 220));
}
function execute($image, $request)
{
$mstr = $this->fval('matrix');
$rows = explode(',', $mstr);
$matrix = array();
foreach ($this->base_matrix as $idx => $base_row)
{
$build_row = array();
if (isset($rows[$idx]))
{
$row = trim($rows[$idx]);
$cols = explode(' ', $row);
for ($c = 0; $c < 3; $c++)
if (isset($cols[$c]))
$build_row[] = floatval(trim($cols[$c]));
else
$build_row[] = $base_row[$c];
}
else
$build_row = $base_row;
$matrix[] = $build_row;
}
return $image->applyConvolution($matrix, $this->fval('div'), $this->fval('offset'));
}
}
/**
*/
class Demo_applyConvolution extends Demo
{
public $order = 2025;
protected $base_matrix = [[2, 0, 0], [0, -1, 0], [0, 0, -1]];
public function init()
{
$this->addField(new Field('matrix', '2 0 0, 0 -1 0, 0 0 -1', '3x3 float matrix; separate rows with a comma, and columns with a space'));
$this->addField(new FloatField('div', 1));
$this->addField(new FloatField('offset', 220));
}
public function execute($image, $request)
{
$mstr = $this->fval('matrix');
$rows = explode(',', $mstr);
$matrix = [];
foreach ($this->base_matrix as $idx => $base_row) {
$build_row = [];
if (isset($rows[$idx])) {
$row = trim($rows[$idx]);
$cols = explode(' ', $row);
for ($c = 0; $c < 3; $c++) {
if (isset($cols[$c])) {
$build_row[] = floatval(trim($cols[$c]));
} else {
$build_row[] = $base_row[$c];
}
}
} else {
$build_row = $base_row;
}
$matrix[] = $build_row;
}
return $image->applyConvolution($matrix, $this->fval('div'), $this->fval('offset'));
}
}

73
public/filemanager/connectors/php/inc/wideimage/demo/demos/applyFilter.php
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@@ -1,39 +1,38 @@
<?php
/**
* @package Demos
*/
class Demo_applyFilter extends Demo
{
public $order = 2000;
/**
*/
class Demo_applyFilter extends Demo
{
public $order = 2000;
function init()
{
$this->addField(new SelectField('filter', array(
'IMG_FILTER_NEGATE',
'IMG_FILTER_GRAYSCALE',
'IMG_FILTER_BRIGHTNESS',
'IMG_FILTER_CONTRAST',
'IMG_FILTER_COLORIZE',
'IMG_FILTER_EDGEDETECT',
'IMG_FILTER_EMBOSS',
'IMG_FILTER_GAUSSIAN_BLUR',
'IMG_FILTER_SELECTIVE_BLUR',
'IMG_FILTER_MEAN_REMOVAL',
'IMG_FILTER_SMOOTH'
))
);
$this->addField(new IntField('arg1', null));
$this->addField(new IntField('arg2', null));
$this->addField(new IntField('arg3', null));
}
function execute($image)
{
$filter = constant($this->fields['filter']->value);
$arg1 = $this->fields['arg1']->value;
$arg2 = $this->fields['arg2']->value;
$arg3 = $this->fields['arg3']->value;
return $image->applyFilter($filter, $arg1, $arg2, $arg3);
}
}
public function init()
{
$this->addField(new SelectField('filter', [
'IMG_FILTER_NEGATE',
'IMG_FILTER_GRAYSCALE',
'IMG_FILTER_BRIGHTNESS',
'IMG_FILTER_CONTRAST',
'IMG_FILTER_COLORIZE',
'IMG_FILTER_EDGEDETECT',
'IMG_FILTER_EMBOSS',
'IMG_FILTER_GAUSSIAN_BLUR',
'IMG_FILTER_SELECTIVE_BLUR',
'IMG_FILTER_MEAN_REMOVAL',
'IMG_FILTER_SMOOTH',
])
);
$this->addField(new IntField('arg1', null));
$this->addField(new IntField('arg2', null));
$this->addField(new IntField('arg3', null));
}
public function execute($image)
{
$filter = constant($this->fields['filter']->value);
$arg1 = $this->fields['arg1']->value;
$arg2 = $this->fields['arg2']->value;
$arg3 = $this->fields['arg3']->value;
return $image->applyFilter($filter, $arg1, $arg2, $arg3);
}
}

62
public/filemanager/connectors/php/inc/wideimage/demo/demos/applyMask.php
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@@ -1,32 +1,32 @@
<?php
/**
* @package Demos
*/
class Demo_applyMask extends Demo
{
public $order = 600;
function init()
{
$this->addField(new FileSelectField('mask', 'masks'));
$this->addField(new CoordinateField('left', 10));
$this->addField(new CoordinateField('top', '30%'));
if (!$this->request->get('mask'))
$this->request->set('mask', 'mask-circle.gif');
}
function execute($image)
{
$mask = WideImage::load(DEMO_PATH . 'masks/' . $this->fields['mask']->value);
$left = $this->fields['left']->value;
$top = $this->fields['top']->value;
return $image->applyMask($mask, $left, $top);
}
function getFormat()
{
return 'png';
}
}
/**
*/
class Demo_applyMask extends Demo
{
public $order = 600;
public function init()
{
$this->addField(new FileSelectField('mask', 'masks'));
$this->addField(new CoordinateField('left', 10));
$this->addField(new CoordinateField('top', '30%'));
if (!$this->request->get('mask')) {
$this->request->set('mask', 'mask-circle.gif');
}
}
public function execute($image)
{
$mask = WideImage::load(DEMO_PATH.'masks/'.$this->fields['mask']->value);
$left = $this->fields['left']->value;
$top = $this->fields['top']->value;
return $image->applyMask($mask, $left, $top);
}
public function getFormat()
{
return 'png';
}
}

23
public/filemanager/connectors/php/inc/wideimage/demo/demos/asGrayscale.php
View File

@@ -1,13 +1,12 @@
<?php
/**
* @package Demos
*/
class Demo_asGrayscale extends Demo
{
public $order = 300;
function execute($img, $request)
{
return $img->asGrayscale();
}
}
/**
*/
class Demo_asGrayscale extends Demo
{
public $order = 300;
public function execute($img, $request)
{
return $img->asGrayscale();
}
}

23
public/filemanager/connectors/php/inc/wideimage/demo/demos/asNegative.php
View File

@@ -1,13 +1,12 @@
<?php
/**
* @package Demos
*/
class Demo_asNegative extends Demo
{
public $order = 300;
function execute($img, $request)
{
return $img->asNegative();
}
}
/**
*/
class Demo_asNegative extends Demo
{
public $order = 300;
public function execute($img, $request)
{
return $img->asNegative();
}
}

49
public/filemanager/connectors/php/inc/wideimage/demo/demos/autoCrop.php
View File

@@ -1,26 +1,25 @@
<?php
/**
* @package Demos
*/
class Demo_autoCrop extends Demo
{
public $order = 1050;
function init()
{
$this->addField(new IntField('margin', 0));
$this->addField(new IntField('rgb_threshold', 0));
$this->addField(new IntField('pixel_cutoff', 1));
$this->addField(new IntField('base_color', null, 'Index of the color'));
}
function execute($image, $request)
{
$margin = $this->fields['margin']->value;
$rgb_threshold = $this->fields['rgb_threshold']->value;
$pixel_cutoff = $this->fields['pixel_cutoff']->value;
$base_color = $this->fields['base_color']->value;
return $image->autoCrop($margin, $rgb_threshold, $pixel_cutoff, $base_color);
}
}
/**
*/
class Demo_autoCrop extends Demo
{
public $order = 1050;
public function init()
{
$this->addField(new IntField('margin', 0));
$this->addField(new IntField('rgb_threshold', 0));
$this->addField(new IntField('pixel_cutoff', 1));
$this->addField(new IntField('base_color', null, 'Index of the color'));
}
public function execute($image, $request)
{
$margin = $this->fields['margin']->value;
$rgb_threshold = $this->fields['rgb_threshold']->value;
$pixel_cutoff = $this->fields['pixel_cutoff']->value;
$base_color = $this->fields['base_color']->value;
return $image->autoCrop($margin, $rgb_threshold, $pixel_cutoff, $base_color);
}
}

35
public/filemanager/connectors/php/inc/wideimage/demo/demos/correctGamma.php
View File

@@ -1,19 +1,18 @@
<?php
/**
* @package Demos
*/
class Demo_correctGamma extends Demo
{
public $order = 2050;
function init()
{
$this->addField(new FloatField('in_gamma', 1.1));
$this->addField(new FloatField('out_gamma', 3.7));
}
function execute($image, $request)
{
return $image->correctGamma($this->fval('in_gamma'), $this->fval('out_gamma'));
}
}
/**
*/
class Demo_correctGamma extends Demo
{
public $order = 2050;
public function init()
{
$this->addField(new FloatField('in_gamma', 1.1));
$this->addField(new FloatField('out_gamma', 3.7));
}
public function execute($image, $request)
{
return $image->correctGamma($this->fval('in_gamma'), $this->fval('out_gamma'));
}
}

49
public/filemanager/connectors/php/inc/wideimage/demo/demos/crop.php
View File

@@ -1,26 +1,25 @@
<?php
/**
* @package Demos
*/
class Demo_crop extends Demo
{
public $order = 1000;
function init()
{
$this->addField(new CoordinateField('left', 10));
$this->addField(new CoordinateField('top', 20));
$this->addField(new CoordinateField('width', 120));
$this->addField(new CoordinateField('height', 60));
}
function execute($image, $request)
{
$left = $this->fields['left']->value;
$top = $this->fields['top']->value;
$width = $this->fields['width']->value;
$height = $this->fields['height']->value;
return $image->crop($left, $top, $width, $height);
}
}
/**
*/
class Demo_crop extends Demo
{
public $order = 1000;
public function init()
{
$this->addField(new CoordinateField('left', 10));
$this->addField(new CoordinateField('top', 20));
$this->addField(new CoordinateField('width', 120));
$this->addField(new CoordinateField('height', 60));
}
public function execute($image, $request)
{
$left = $this->fields['left']->value;
$top = $this->fields['top']->value;
$width = $this->fields['width']->value;
$height = $this->fields['height']->value;
return $image->crop($left, $top, $width, $height);
}
}

23
public/filemanager/connectors/php/inc/wideimage/demo/demos/flip.php
View File

@@ -1,13 +1,12 @@
<?php
/**
* @package Demos
*/
class Demo_flip extends Demo
{
public $order = 1200;
function execute($image, $request)
{
return $image->flip();
}
}
/**
*/
class Demo_flip extends Demo
{
public $order = 1200;
public function execute($image, $request)
{
return $image->flip();
}
}

103
public/filemanager/connectors/php/inc/wideimage/demo/demos/getCanvas.php
View File

@@ -1,54 +1,53 @@
<?php
/**
* @package Demos
*/
class Demo_getCanvas extends Demo
{
public $order = 1300;
function init()
{
$this->addField(new Field('text', 'Hello world!'));
$this->addField(new CoordinateField('x', 'middle'));
$this->addField(new CoordinateField('y', 'bottom-5'));
$this->addField(new IntField('angle', 5));
$this->addField(new FileSelectField('font', 'fonts', array('show' => false, 'pattern' => '/(.*)\.ttf$/', 'default' => 'VeraSe.ttf')));
$this->addField(new IntField('size', 18));
}
function execute($image, $request)
{
$text = $this->fields['text']->value;
$x = $this->fields['x']->value;
$y = $this->fields['y']->value;
$angle = $this->fields['angle']->value;
$font = $this->fields['font']->value;
$font_size = $this->fields['size']->value;
$canvas = $image->getCanvas();
$canvas->filledRectangle(10, 10, 80, 40, $image->allocateColor(255, 127, 255));
$canvas->line(60, 80, 30, 100, $image->allocateColor(255, 0, 0));
$font_file = DEMO_PATH . 'fonts/' . $font;
$canvas->useFont($font_file, $font_size, $image->allocateColor(0, 0, 0));
$canvas->writeText("$x+1", "$y+1", $text, $angle);
$canvas->useFont($font_file, $font_size, $image->allocateColor(200, 220, 255));
$canvas->writeText($x, $y, $text, $angle);
return $image;
}
function et($name)
{
return htmlentities($this->fval($name));
}
function text()
{
echo "This demo executes:
/**
*/
class Demo_getCanvas extends Demo
{
public $order = 1300;
public function init()
{
$this->addField(new Field('text', 'Hello world!'));
$this->addField(new CoordinateField('x', 'middle'));
$this->addField(new CoordinateField('y', 'bottom-5'));
$this->addField(new IntField('angle', 5));
$this->addField(new FileSelectField('font', 'fonts', ['show' => false, 'pattern' => '/(.*)\.ttf$/', 'default' => 'VeraSe.ttf']));
$this->addField(new IntField('size', 18));
}
public function execute($image, $request)
{
$text = $this->fields['text']->value;
$x = $this->fields['x']->value;
$y = $this->fields['y']->value;
$angle = $this->fields['angle']->value;
$font = $this->fields['font']->value;
$font_size = $this->fields['size']->value;
$canvas = $image->getCanvas();
$canvas->filledRectangle(10, 10, 80, 40, $image->allocateColor(255, 127, 255));
$canvas->line(60, 80, 30, 100, $image->allocateColor(255, 0, 0));
$font_file = DEMO_PATH.'fonts/'.$font;
$canvas->useFont($font_file, $font_size, $image->allocateColor(0, 0, 0));
$canvas->writeText("$x+1", "$y+1", $text, $angle);
$canvas->useFont($font_file, $font_size, $image->allocateColor(200, 220, 255));
$canvas->writeText($x, $y, $text, $angle);
return $image;
}
public function et($name)
{
return htmlentities($this->fval($name));
}
public function text()
{
echo "This demo executes:
<pre>
\$canvas->filledRectangle(10, 10, 80, 40, \$img->allocateColor(255, 127, 255));
\$canvas->line(60, 80, 30, 100, \$img->allocateColor(255, 0, 0));
@@ -59,5 +58,5 @@
\$canvas->useFont('{$this->et('font')}', '{$this->et('size')}', \$image->allocateColor(200, 220, 255));
\$canvas->writeText('{$this->et('x')}', '{$this->et('y')}', '{$this->et('text')}', {$this->et('angle')});
</pre>";
}
}
}
}

55
public/filemanager/connectors/php/inc/wideimage/demo/demos/getChannels.php
View File

@@ -1,28 +1,29 @@
<?php
/**
* @package Demos
*/
class Demo_getChannels extends Demo
{
public $order = 500;
protected $channels = array('red', 'green', 'blue', 'alpha');
function init()
{
$this->addField(new CheckboxField('red', true));
$this->addField(new CheckboxField('green', false));
$this->addField(new CheckboxField('blue', true));
$this->addField(new CheckboxField('alpha', false));
}
function execute($img, $request)
{
$on = array();
foreach ($this->channels as $name)
if ($this->fields[$name]->value)
$on[] = $name;
return $img->getChannels($on);
}
}
/**
*/
class Demo_getChannels extends Demo
{
public $order = 500;
protected $channels = ['red', 'green', 'blue', 'alpha'];
public function init()
{
$this->addField(new CheckboxField('red', true));
$this->addField(new CheckboxField('green', false));
$this->addField(new CheckboxField('blue', true));
$this->addField(new CheckboxField('alpha', false));
}
public function execute($img, $request)
{
$on = [];
foreach ($this->channels as $name) {
if ($this->fields[$name]->value) {
$on[] = $name;
}
}
return $img->getChannels($on);
}
}

23
public/filemanager/connectors/php/inc/wideimage/demo/demos/getMask.php
View File

@@ -1,13 +1,12 @@
<?php
/**
* @package Demos
*/
class Demo_getMask extends Demo
{
public $order = 550;
function execute($img, $request)
{
return $img->getMask();
}
}
/**
*/
class Demo_getMask extends Demo
{
public $order = 550;
public function execute($img, $request)
{
return $img->getMask();
}
}

59
public/filemanager/connectors/php/inc/wideimage/demo/demos/merge.php
View File

@@ -1,31 +1,30 @@
<?php
/**
* @package Demos
*/
class Demo_merge extends Demo
{
public $order = 800;
function init()
{
$this->addField(new FileSelectField('overlay', 'images', array('default' => '6-logo.gif')));
$this->addField(new CoordinateField('left', 'right-10'));
$this->addField(new CoordinateField('top', 'bottom-15%'));
$this->addField(new IntField('opacity', 50));
}
function execute($image, $request)
{
$overlay = WideImage::load(DEMO_PATH . 'images/' . $this->fields['overlay']->value);
$left = $this->fields['left']->value;
$top = $this->fields['top']->value;
$opacity = $this->fields['opacity']->value;
return $image->merge($overlay, $left, $top, $opacity);
}
function text()
{
echo "For alpha images, set opacity=100, otherwise alpha channel won't work.";
}
}
/**
*/
class Demo_merge extends Demo
{
public $order = 800;
public function init()
{
$this->addField(new FileSelectField('overlay', 'images', ['default' => '6-logo.gif']));
$this->addField(new CoordinateField('left', 'right-10'));
$this->addField(new CoordinateField('top', 'bottom-15%'));
$this->addField(new IntField('opacity', 50));
}
public function execute($image, $request)
{
$overlay = WideImage::load(DEMO_PATH.'images/'.$this->fields['overlay']->value);
$left = $this->fields['left']->value;
$top = $this->fields['top']->value;
$opacity = $this->fields['opacity']->value;
return $image->merge($overlay, $left, $top, $opacity);
}
public function text()
{
echo "For alpha images, set opacity=100, otherwise alpha channel won't work.";
}
}

23
public/filemanager/connectors/php/inc/wideimage/demo/demos/mirror.php
View File

@@ -1,13 +1,12 @@
<?php
/**
* @package Demos
*/
class Demo_mirror extends Demo
{
public $order = 1150;
function execute($image, $request)
{
return $image->mirror();
}
}
/**
*/
class Demo_mirror extends Demo
{
public $order = 1150;
public function execute($image, $request)
{
return $image->mirror();
}
}

49
public/filemanager/connectors/php/inc/wideimage/demo/demos/resize.php
View File

@@ -1,26 +1,25 @@
<?php
/**
* @package Demos
*/
class Demo_resize extends Demo
{
public $order = 900;
function init()
{
$this->addField(new CoordinateField('width', 120));
$this->addField(new CoordinateField('height', null));
$this->addField(new SelectField('fit', array('inside', 'fill', 'outside')));
$this->addField(new SelectField('scale', array('any', 'down', 'up')));
}
function execute($image, $request)
{
$width = $this->fields['width']->value;
$height = $this->fields['height']->value;
$fit = $this->fields['fit']->value;
$scale = $this->fields['scale']->value;
return $image->resize($width, $height, $fit, $scale);
}
}
/**
*/
class Demo_resize extends Demo
{
public $order = 900;
public function init()
{
$this->addField(new CoordinateField('width', 120));
$this->addField(new CoordinateField('height', null));
$this->addField(new SelectField('fit', ['inside', 'fill', 'outside']));
$this->addField(new SelectField('scale', ['any', 'down', 'up']));
}
public function execute($image, $request)
{
$width = $this->fields['width']->value;
$height = $this->fields['height']->value;
$fit = $this->fields['fit']->value;
$scale = $this->fields['scale']->value;
return $image->resize($width, $height, $fit, $scale);
}
}

61
public/filemanager/connectors/php/inc/wideimage/demo/demos/resizeCanvas.php
View File

@@ -1,32 +1,31 @@
<?php
/**
* @package Demos
*/
class Demo_resizeCanvas extends Demo
{
public $order = 910;
function init()
{
$this->addField(new CoordinateField('width', '100%+30'));
$this->addField(new CoordinateField('height', 200));
$this->addField(new CoordinateField('left', '2'));
$this->addField(new CoordinateField('top', 'bottom-10'));
$this->addField(new ColorField('color', 'ffffff'));
$this->addField(new SelectField('scale', array('any', 'down', 'up'), 'any'));
$this->addField(new CheckboxField('merge', false, "Merge or copy over"));
}
function execute($image, $request)
{
$width = $this->fields['width']->value;
$height = $this->fields['height']->value;
$left = $this->fields['left']->value;
$top = $this->fields['top']->value;
$color = $this->fields['color']->value;
$scale = $this->fields['scale']->value;
$merge = $this->fields['merge']->value;
return $image->resizeCanvas($width, $height, $left, $top, $color ? hexdec($color) : null, $scale, $merge);
}
}
/**
*/
class Demo_resizeCanvas extends Demo
{
public $order = 910;
public function init()
{
$this->addField(new CoordinateField('width', '100%+30'));
$this->addField(new CoordinateField('height', 200));
$this->addField(new CoordinateField('left', '2'));
$this->addField(new CoordinateField('top', 'bottom-10'));
$this->addField(new ColorField('color', 'ffffff'));
$this->addField(new SelectField('scale', ['any', 'down', 'up'], 'any'));
$this->addField(new CheckboxField('merge', false, 'Merge or copy over'));
}
public function execute($image, $request)
{
$width = $this->fields['width']->value;
$height = $this->fields['height']->value;
$left = $this->fields['left']->value;
$top = $this->fields['top']->value;
$color = $this->fields['color']->value;
$scale = $this->fields['scale']->value;
$merge = $this->fields['merge']->value;
return $image->resizeCanvas($width, $height, $left, $top, $color ? hexdec($color) : null, $scale, $merge);
}
}

39
public/filemanager/connectors/php/inc/wideimage/demo/demos/rotate.php
View File

@@ -1,22 +1,21 @@
<?php
/**
* @package Demos
*/
class Demo_rotate extends Demo
{
public $order = 1100;
/**
*/
class Demo_rotate extends Demo
{
public $order = 1100;
function init()
{
$this->addField(new AngleField('angle', 25));
$this->addField(new ColorField('color', ''));
}
function execute($image, $request)
{
$angle = $this->fields['angle']->value;
$color = $this->fields['color']->value;
return $image->rotate($angle, $color ? hexdec($color) : null);
}
}
public function init()
{
$this->addField(new AngleField('angle', 25));
$this->addField(new ColorField('color', ''));
}
public function execute($image, $request)
{
$angle = $this->fields['angle']->value;
$color = $this->fields['color']->value;
return $image->rotate($angle, $color ? hexdec($color) : null);
}
}

85
public/filemanager/connectors/php/inc/wideimage/demo/demos/roundCorners.php
View File

@@ -1,42 +1,45 @@
<?php
/**
* @package Demos
*/
class Demo_roundCorners extends Demo
{
public $order = 1075;
function init()
{
$this->addField(new IntField('radius', 30));
$this->addField(new ColorField('color', 'ffffff'));
$this->addField(new IntField('smoothness', 2));
$this->addField(new CheckboxField('top-left', true));
$this->addField(new CheckboxField('top-right', true));
$this->addField(new CheckboxField('bottom-right', true));
$this->addField(new CheckboxField('bottom-left', true));
}
function execute($image, $request)
{
$color = $this->fields['color']->value;
$radius = $this->fields['radius']->value;
$smoothness = $this->fields['smoothness']->value;
$corners = 0;
if ($this->fval('top-left'))
$corners += WideImage::SIDE_TOP_LEFT;
if ($this->fval('top-right'))
$corners += WideImage::SIDE_TOP_RIGHT;
if ($this->fval('bottom-right'))
$corners += WideImage::SIDE_BOTTOM_RIGHT;
if ($this->fval('bottom-left'))
$corners += WideImage::SIDE_BOTTOM_LEFT;
return $image->roundCorners($radius, $color ? hexdec($color) : null, $smoothness, $corners);
}
}
/**
*/
class Demo_roundCorners extends Demo
{
public $order = 1075;
public function init()
{
$this->addField(new IntField('radius', 30));
$this->addField(new ColorField('color', 'ffffff'));
$this->addField(new IntField('smoothness', 2));
$this->addField(new CheckboxField('top-left', true));
$this->addField(new CheckboxField('top-right', true));
$this->addField(new CheckboxField('bottom-right', true));
$this->addField(new CheckboxField('bottom-left', true));
}
public function execute($image, $request)
{
$color = $this->fields['color']->value;
$radius = $this->fields['radius']->value;
$smoothness = $this->fields['smoothness']->value;
$corners = 0;
if ($this->fval('top-left')) {
$corners += WideImage::SIDE_TOP_LEFT;
}
if ($this->fval('top-right')) {
$corners += WideImage::SIDE_TOP_RIGHT;
}
if ($this->fval('bottom-right')) {
$corners += WideImage::SIDE_BOTTOM_RIGHT;
}
if ($this->fval('bottom-left')) {
$corners += WideImage::SIDE_BOTTOM_LEFT;
}
return $image->roundCorners($radius, $color ? hexdec($color) : null, $smoothness, $corners);
}
}

35
public/filemanager/connectors/php/inc/wideimage/demo/demos/unsharp.php
View File

@@ -1,20 +1,19 @@
<?php
/**
* @package Demos
*/
class Demo_unsharp extends Demo
{
public $order = 1350;
/**
*/
class Demo_unsharp extends Demo
{
public $order = 1350;
function init()
{
$this->addField(new IntField('amount', 300));
$this->addField(new IntField('radius', 3));
$this->addField(new IntField('threshold', 2));
}
function execute($image, $request)
{
return $image->unsharp($this->fields['amount']->value, $this->fields['radius']->value, $this->fields['threshold']->value);
}
}
public function init()
{
$this->addField(new IntField('amount', 300));
$this->addField(new IntField('radius', 3));
$this->addField(new IntField('threshold', 2));
}
public function execute($image, $request)
{
return $image->unsharp($this->fields['amount']->value, $this->fields['radius']->value, $this->fields['threshold']->value);
}
}

44
public/filemanager/connectors/php/inc/wideimage/demo/font.php
View File

@@ -1,5 +1,6 @@
<?php
include('../lib/WideImage.php');
include '../lib/WideImage.php';
$img = WideImage::createTrueColorImage(400, 200);
$canvas = $img->getCanvas();
@@ -31,40 +32,39 @@ $text = '#j';
// First we create our bounding box
$bbox = imageftbbox($font_size, $angle, $font, $text);
function normalize_bbox($bbox)
{
return array(
'up-left' => array('x' => $bbox[6], 'y' => $bbox[7]),
'up-right' => array('x' => $bbox[4], 'y' => $bbox[5]),
'down-left' => array('x' => $bbox[0], 'y' => $bbox[1]),
'down-right' => array('x' => $bbox[2], 'y' => $bbox[3]),
);
return [
'up-left' => ['x' => $bbox[6], 'y' => $bbox[7]],
'up-right' => ['x' => $bbox[4], 'y' => $bbox[5]],
'down-left' => ['x' => $bbox[0], 'y' => $bbox[1]],
'down-right' => ['x' => $bbox[2], 'y' => $bbox[3]],
];
}
function outer_box($box)
{
return array(
'left' => min($box['up-left']['x'], $box['up-right']['x'], $box['down-left']['x'], $box['down-right']['x']),
'top' => min($box['up-left']['y'], $box['up-right']['y'], $box['down-left']['y'], $box['down-right']['y']),
'right' => max($box['up-left']['x'], $box['up-right']['x'], $box['down-left']['x'], $box['down-right']['x']),
'bottom' => max($box['up-left']['y'], $box['up-right']['y'], $box['down-left']['y'], $box['down-right']['y'])
);
return [
'left' => min($box['up-left']['x'], $box['up-right']['x'], $box['down-left']['x'], $box['down-right']['x']),
'top' => min($box['up-left']['y'], $box['up-right']['y'], $box['down-left']['y'], $box['down-right']['y']),
'right' => max($box['up-left']['x'], $box['up-right']['x'], $box['down-left']['x'], $box['down-right']['x']),
'bottom' => max($box['up-left']['y'], $box['up-right']['y'], $box['down-left']['y'], $box['down-right']['y']),
];
}
$box = normalize_bbox($bbox);
// This is our cordinates for X and Y
#$x = $bbox[0] + (imagesx($im) / 2) - ($bbox[4] / 2) - 5;
#$y = $bbox[1] + (imagesy($im) / 2) - ($bbox[5] / 2) - 5;
#$x = 300;
#$y = 175;
//$x = $bbox[0] + (imagesx($im) / 2) - ($bbox[4] / 2) - 5;
//$y = $bbox[1] + (imagesy($im) / 2) - ($bbox[5] / 2) - 5;
//$x = 300;
//$y = 175;
$obox = outer_box(normalize_bbox(imageftbbox($font_size, $angle, $font, '')));
$obox = outer_box(normalize_bbox(imageftbbox($font_size, $angle, $font, $text)));
#$x = imagesx($im) - $obox['right'] - 1;
#$y = imagesy($im) - $obox['bottom'] - 1;
//$x = imagesx($im) - $obox['right'] - 1;
//$y = imagesy($im) - $obox['bottom'] - 1;
$x = 0;
$y = 0;
@@ -72,9 +72,8 @@ $gc = imagecolorallocate($im, 255, 200, 200);
imageline($im, imagesx($im) / 2, 0, imagesx($im) / 2, imagesy($im), $gc);
imageline($im, 0, imagesy($im) / 2, imagesx($im), imagesy($im) / 2, $gc);
imagefttext($im, $font_size, $angle, $x, $y, $black, $font, $text);
#imagefttext($im, $font_size, $angle, $x, $y, $black, $font, 'aj');
//imagefttext($im, $font_size, $angle, $x, $y, $black, $font, 'aj');
$c = imagecolorallocate($im, 0, 255, 0);
imageline($im, $box['up-left']['x'] + $x, $box['up-left']['y'] + $y, $box['up-right']['x'] + $x, $box['up-right']['y'] + $y, $c);
@@ -91,7 +90,6 @@ imageline($im, $obox['left'] + $x, $obox['bottom'] + $y, $obox['left'] + $x, $ob
imagefilledellipse($im, $x, $y, 3, 3, imagecolorallocate($im, 255, 0, 0));
// Output to browser
header('Content-type: image/png');

19
public/filemanager/connectors/php/inc/wideimage/demo/helpers/AngleField.php
View File

@@ -1,11 +1,10 @@
<?php
/**
* @package Demos
*/
class AngleField extends IntField
{
function __construct($name, $default, $hint = 'In degrees clockwise, negative values accepted')
{
parent::__construct($name, $default, $hint);
}
}
/**
*/
class AngleField extends IntField
{
public function __construct($name, $default, $hint = 'In degrees clockwise, negative values accepted')
{
parent::__construct($name, $default, $hint);
}
}

42
public/filemanager/connectors/php/inc/wideimage/demo/helpers/CheckboxField.php
View File

@@ -1,22 +1,22 @@
<?php
/**
* @package Demos
*/
class CheckboxField extends Field
{
function init($request)
{
$this->value = $request->get($this->name, $this->default ? '1' : null) === '1';
}
function renderBody($name, $id)
{
if ($this->value)
$chk = 'checked="checked"';
else
$chk = '';
echo '<input type="hidden" name="' . $name . '" id="' . $id . '_val" value="' . ($this->value ? '1' : '') . '" />';
echo '<input type="checkbox" ' . $chk . ' name="' . $name . '_cb" id="' . $id . '" value="1" onclick="document.getElementById(\'' . $id . '_val\').value = Number(this.checked);" />';
}
}
/**
*/
class CheckboxField extends Field
{
public function init($request)
{
$this->value = $request->get($this->name, $this->default ? '1' : null) === '1';
}
public function renderBody($name, $id)
{
if ($this->value) {
$chk = 'checked="checked"';
} else {
$chk = '';
}
echo '<input type="hidden" name="'.$name.'" id="'.$id.'_val" value="'.($this->value ? '1' : '').'" />';
echo '<input type="checkbox" '.$chk.' name="'.$name.'_cb" id="'.$id.'" value="1" onclick="document.getElementById(\''.$id.'_val\').value = Number(this.checked);" />';
}
}

99
public/filemanager/connectors/php/inc/wideimage/demo/helpers/CheckboxSetField.php
View File

@@ -1,50 +1,53 @@
<?php
/**
* @package Demos
*/
class CheckboxSetField extends Field
{
public $options;
public $request;
function __construct($name, $options)
{
$this->name = $name;
$this->options = $options;
}
function init($request)
{
$this->value = array();
if (is_array($request->get($this->name)))
foreach ($request->get($this->name) as $val)
if (in_array($val, $this->options))
$this->value[] = $val;
}
function render()
{
$request = $this->request;
foreach ($this->options as $option)
{
if (is_array($request->get($this->name)) && in_array($option, $request->get($this->name)))
$chk = 'checked="checked"';
else
$chk = '';
/**
*/
class CheckboxSetField extends Field
{
public $options;
public $request;
$name = $this->name . '[]';
$id = $this->name . '_' . $option;
echo '<input type="checkbox" ' . $chk . ' name="' . $name . '" id="' . $id . '" value="' . $option . '" />';
echo '<label for="' . $id . '">' . $option . '</label> ';
}
}
function getURLValue()
{
$v = '';
foreach ($this->value as $value)
$v .= $this->name . '[]=' . $value . '&';
return $v;
}
}
public function __construct($name, $options)
{
$this->name = $name;
$this->options = $options;
}
public function init($request)
{
$this->value = [];
if (is_array($request->get($this->name))) {
foreach ($request->get($this->name) as $val) {
if (in_array($val, $this->options)) {
$this->value[] = $val;
}
}
}
}
public function render()
{
$request = $this->request;
foreach ($this->options as $option) {
if (is_array($request->get($this->name)) && in_array($option, $request->get($this->name))) {
$chk = 'checked="checked"';
} else {
$chk = '';
}
$name = $this->name.'[]';
$id = $this->name.'_'.$option;
echo '<input type="checkbox" '.$chk.' name="'.$name.'" id="'.$id.'" value="'.$option.'" />';
echo '<label for="'.$id.'">'.$option.'</label> ';
}
}
public function getURLValue()
{
$v = '';
foreach ($this->value as $value) {
$v .= $this->name.'[]='.$value.'&';
}
return $v;
}
}

48
public/filemanager/connectors/php/inc/wideimage/demo/helpers/ColorField.php
View File

@@ -1,25 +1,25 @@
<?php
/**
* @package Demos
*/
class ColorField extends Field
{
function __construct($name, $default, $hint = 'RRGGBB hex, leave blank for transparent background')
{
parent::__construct($name, $default, $hint);
}
function init($request)
{
$c = $request->getColor($this->name, $this->default);
if ($c === '')
$this->value = null;
else
$this->value = str_pad(dechex(hexdec($c)), 6, '0', STR_PAD_LEFT);
}
function getRenderValue()
{
return $this->value;
}
}
/**
*/
class ColorField extends Field
{
public function __construct($name, $default, $hint = 'RRGGBB hex, leave blank for transparent background')
{
parent::__construct($name, $default, $hint);
}
public function init($request)
{
$c = $request->getColor($this->name, $this->default);
if ($c === '') {
$this->value = null;
} else {
$this->value = str_pad(dechex(hexdec($c)), 6, '0', STR_PAD_LEFT);
}
}
public function getRenderValue()
{
return $this->value;
}
}

34
public/filemanager/connectors/php/inc/wideimage/demo/helpers/CoordinateField.php
View File

@@ -1,18 +1,18 @@
<?php
/**
* @package Demos
*/
class CoordinateField extends Field
{
function __construct($name, $default, $hint = 'Smart coordinate')
{
parent::__construct($name, $default, $hint);
}
function init($request)
{
$this->value = $request->getCoordinate($this->name, $this->default);
if ($this->value > 1000)
$this->value = 1000;
}
}
/**
*/
class CoordinateField extends Field
{
public function __construct($name, $default, $hint = 'Smart coordinate')
{
parent::__construct($name, $default, $hint);
}
public function init($request)
{
$this->value = $request->getCoordinate($this->name, $this->default);
if ($this->value > 1000) {
$this->value = 1000;
}
}
}

123
public/filemanager/connectors/php/inc/wideimage/demo/helpers/Demo.php
View File

@@ -1,63 +1,62 @@
<?php
/**
* @package Demos
*/
class Demo
{
public $name;
public $format = null;
public $fields = array();
public $order = 1000;
function __construct($name)
{
$this->name = $name;
}
function init()
{
}
static function create($name)
{
$file = DEMO_PATH . '/demos/' . $name . '.php';
if (!file_exists($file))
throw new Exception("Invalid demo: {$name}");
include $file;
$className = 'Demo_' . $name;
$demo = new $className($name);
$demo->request = Request::getInstance();
$demo->init();
foreach ($demo->fields as $field)
{
$field->request = Request::getInstance();
$field->init(Request::getInstance());
}
return $demo;
}
function getFormat()
{
return 'as input';
}
function addField($field)
{
$this->fields[$field->name] = $field;
}
function __toString()
{
return $this->name;
}
function text()
{
}
function fval($name)
{
return $this->fields[$name]->value;
}
}
/**
*/
class Demo
{
public $name;
public $format = null;
public $fields = [];
public $order = 1000;
public function __construct($name)
{
$this->name = $name;
}
public function init()
{
}
public static function create($name)
{
$file = DEMO_PATH.'/demos/'.$name.'.php';
if (!file_exists($file)) {
throw new Exception("Invalid demo: {$name}");
}
include $file;
$className = 'Demo_'.$name;
$demo = new $className($name);
$demo->request = Request::getInstance();
$demo->init();
foreach ($demo->fields as $field) {
$field->request = Request::getInstance();
$field->init(Request::getInstance());
}
return $demo;
}
public function getFormat()
{
return 'as input';
}
public function addField($field)
{
$this->fields[$field->name] = $field;
}
public function __toString()
{
return $this->name;
}
public function text()
{
}
public function fval($name)
{
return $this->fields[$name]->value;
}
}

102
public/filemanager/connectors/php/inc/wideimage/demo/helpers/Field.php
View File

@@ -1,52 +1,52 @@
<?php
/**
* @package Demos
*/
class Field
{
public $name;
public $default;
public $value;
public $request;
public $hint;
function __construct($name, $default = null, $hint = '')
{
$this->name = $name;
$this->default = $default;
if ($hint == '')
$hint = $name;
$this->hint = $hint;
}
function init($request)
{
$this->value = $request->get($this->name, $this->default);
}
function render()
{
$id = htmlentities($this->name);
echo '<label style="background-color: #c0c0c0; padding: 5px; margin: 2px;" for="imgparam_' . $id . '" title="' . htmlentities($this->hint) . '">';
echo $this->name . ': ';
$this->renderBody($id, 'imgparam_' . $id);
echo '</label> ';
}
function renderBody($name, $id)
{
echo '<input id="' . $id . '" type="text" size="15" name="' . $name . '" value="' . $this->getRenderValue() . '" />';
}
function getRenderValue()
{
return $this->value;
}
function getUrlValue()
{
return urlencode($this->name) . '=' . urlencode($this->value);
}
}
/**
*/
class Field
{
public $name;
public $default;
public $value;
public $request;
public $hint;
public function __construct($name, $default = null, $hint = '')
{
$this->name = $name;
$this->default = $default;
if ($hint == '') {
$hint = $name;
}
$this->hint = $hint;
}
public function init($request)
{
$this->value = $request->get($this->name, $this->default);
}
public function render()
{
$id = htmlentities($this->name);
echo '<label style="background-color: #c0c0c0; padding: 5px; margin: 2px;" for="imgparam_'.$id.'" title="'.htmlentities($this->hint).'">';
echo $this->name.': ';
$this->renderBody($id, 'imgparam_'.$id);
echo '</label> ';
}
public function renderBody($name, $id)
{
echo '<input id="'.$id.'" type="text" size="15" name="'.$name.'" value="'.$this->getRenderValue().'" />';
}
public function getRenderValue()
{
return $this->value;
}
public function getUrlValue()
{
return urlencode($this->name).'='.urlencode($this->value);
}
}

164
public/filemanager/connectors/php/inc/wideimage/demo/helpers/FileSelectField.php
View File

@@ -1,83 +1,83 @@
<?php
/**
* @package Demos
*/
class FileSelectField extends Field
{
public $request;
public $files = array();
public $options;
function __construct($name, $path, $options = array())
{
$this->name = $name;
$this->path = $path;
$this->options = $options;
if (!isset($options['show']))
$this->options['show'] = true;
if (!isset($options['pattern']))
$this->options['pattern'] = '/(.*)/';
}
function init($request)
{
$this->value = null;
$di = new DirectoryIterator(DEMO_PATH . $this->path);
foreach ($di as $file)
if (!$file->isDot() && strpos($file->getFilename(), '.') !== 0 && preg_match($this->options['pattern'], $file->getFilename()))
{
$this->files[] = $file->getFilename();
if ($this->value === null && isset($this->options['default']) && $this->options['default'] == $file->getFilename())
$this->value = $this->options['default'];
if ($this->request->get($this->name) == $file->getFilename())
$this->value = $file->getFilename();
}
sort($this->files);
if (!$this->value && count($this->files) > 0)
$this->value = $this->files[0];
}
function renderBody($name, $id)
{
if ($this->options['show'])
{
$onch = "document.getElementById('sel_{$id}').src = '{$this->path}/' + this.options[this.selectedIndex].value;";
}
else
$onch = '';
echo '<select id="' . $id . '" name="' . $name . '" onchange="' . $onch . '">';
$selected_file = null;
foreach ($this->files as $file)
{
if ($this->value == $file)
{
$sel = 'selected="selected"';
$selected_file = $file;
}
else
$sel = '';
echo '<option ' . $sel . ' value="' . $file . '">' . $file . '</option>' . PHP_EOL;
}
echo '</select>';
if ($this->options['show'] && $selected_file)
{
echo '<div style="display: inline; min-width: 50px; min-height: 50px">';
echo '<img style="position: absolute" id="sel_' . $id . '" width="50" src="' . $this->path . '/' . $selected_file . '" /> ';
echo "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
echo '</div>';
}
}
function getURLValue()
{
return $this->name . '=' . $this->value;
}
}
/**
*/
class FileSelectField extends Field
{
public $request;
public $files = [];
public $options;
public function __construct($name, $path, $options = [])
{
$this->name = $name;
$this->path = $path;
$this->options = $options;
if (!isset($options['show'])) {
$this->options['show'] = true;
}
if (!isset($options['pattern'])) {
$this->options['pattern'] = '/(.*)/';
}
}
public function init($request)
{
$this->value = null;
$di = new DirectoryIterator(DEMO_PATH.$this->path);
foreach ($di as $file) {
if (!$file->isDot() && strpos($file->getFilename(), '.') !== 0 && preg_match($this->options['pattern'], $file->getFilename())) {
$this->files[] = $file->getFilename();
if ($this->value === null && isset($this->options['default']) && $this->options['default'] == $file->getFilename()) {
$this->value = $this->options['default'];
}
if ($this->request->get($this->name) == $file->getFilename()) {
$this->value = $file->getFilename();
}
}
}
sort($this->files);
if (!$this->value && count($this->files) > 0) {
$this->value = $this->files[0];
}
}
public function renderBody($name, $id)
{
if ($this->options['show']) {
$onch = "document.getElementById('sel_{$id}').src = '{$this->path}/' + this.options[this.selectedIndex].value;";
} else {
$onch = '';
}
echo '<select id="'.$id.'" name="'.$name.'" onchange="'.$onch.'">';
$selected_file = null;
foreach ($this->files as $file) {
if ($this->value == $file) {
$sel = 'selected="selected"';
$selected_file = $file;
} else {
$sel = '';
}
echo '<option '.$sel.' value="'.$file.'">'.$file.'</option>'.PHP_EOL;
}
echo '</select>';
if ($this->options['show'] && $selected_file) {
echo '<div style="display: inline; min-width: 50px; min-height: 50px">';
echo '<img style="position: absolute" id="sel_'.$id.'" width="50" src="'.$this->path.'/'.$selected_file.'" /> ';
echo '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
echo '</div>';
}
}
public function getURLValue()
{
return $this->name.'='.$this->value;
}
}

29
public/filemanager/connectors/php/inc/wideimage/demo/helpers/FloatField.php
View File

@@ -1,16 +1,15 @@
<?php
/**
* @package Demos
*/
class FloatField extends Field
{
function __construct($name, $default, $hint = 'Float')
{
parent::__construct($name, $default, $hint);
}
function init($request)
{
$this->value = $request->getFloat($this->name, $this->default);
}
}
/**
*/
class FloatField extends Field
{
public function __construct($name, $default, $hint = 'Float')
{
parent::__construct($name, $default, $hint);
}
public function init($request)
{
$this->value = $request->getFloat($this->name, $this->default);
}
}

19
public/filemanager/connectors/php/inc/wideimage/demo/helpers/FormatSelectField.php
View File

@@ -1,11 +1,10 @@
<?php
/**
* @package Demos
*/
class FormatSelectField extends SelectField
{
function __construct($name)
{
parent::__construct($name, array('preset for demo', 'as input', 'png8', 'png24', 'jpeg', 'gif', 'bmp'), null, 'Image format');
}
}
/**
*/
class FormatSelectField extends SelectField
{
public function __construct($name)
{
parent::__construct($name, ['preset for demo', 'as input', 'png8', 'png24', 'jpeg', 'gif', 'bmp'], null, 'Image format');
}
}

29
public/filemanager/connectors/php/inc/wideimage/demo/helpers/IntField.php
View File

@@ -1,16 +1,15 @@
<?php
/**
* @package Demos
*/
class IntField extends Field
{
function __construct($name, $default, $hint = 'Integer')
{
parent::__construct($name, $default, $hint);
}
function init($request)
{
$this->value = $request->getInt($this->name, $this->default);
}
}
/**
*/
class IntField extends Field
{
public function __construct($name, $default, $hint = 'Integer')
{
parent::__construct($name, $default, $hint);
}
public function init($request)
{
$this->value = $request->getInt($this->name, $this->default);
}
}

264
public/filemanager/connectors/php/inc/wideimage/demo/helpers/Request.php
View File

@@ -1,135 +1,131 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
**/
/**
* @package Demos
*/
class Request
{
protected $vars = array();
protected static $instance;
static function getInstance()
{
if (self::$instance === null)
self::$instance = new Request;
return self::$instance;
}
protected function __construct()
{
$this->vars = $_GET;
/*
// have to rely on parsing QUERY_STRING, thanks to PHP
// http://bugs.php.net/bug.php?id=39078
// http://bugs.php.net/bug.php?id=45149
$all_vars = explode('&', $_SERVER['QUERY_STRING']);
foreach ($all_vars as $keyval)
{
if (strlen($keyval) == 0)
continue;
if (strpos($keyval, '=') === false)
{
$key = $keyval;
$value = true;
}
else
{
list($key, $value) = explode('=', $keyval);
#$value = str_replace('%2B', '[[PLUS]]', $value);
$value = urldecode($value);
#$value = str_replace('[[PLUS]]', '+', $value);
}
$this->vars[$key] = $value;
}
*/
}
function get($key, $default = null)
{
if (isset($this->vars[$key]))
return $this->vars[$key];
else
return $default;
}
function set($key, $value)
{
$this->vars[$key] = $value;
}
function getInt($key, $default = 0)
{
$value = self::get($key);
if (strlen($value) > 0)
return intval($value);
else
return $default;
}
function getFloat($key, $default = 0)
{
$value = self::get($key);
if (strlen($value) > 0)
return floatval($value);
else
return $default;
}
function getCoordinate($key, $default = 0)
{
$v = self::get($key);
if (strlen($v) > 0 && WideImage_Coordinate::parse($v) !== null)
return self::get($key);
else
return $default;
}
function getOption($key, $valid = array(), $default = null)
{
$value = self::get($key);
if ($value !== null && in_array($value, $valid))
return strval($value);
else
return $default;
}
function getColor($key, $default = '000000')
{
$value = self::get($key);
if (substr($value, 0, 1) == '#')
$value = substr($value, 1);
if ($value === '' || preg_match('~^[0-9a-f]{1,6}$~i', $value))
return $value;
else
return $default;
}
function getRegex($key, $regex, $default = null)
{
$value = self::get($key);
if ($value !== null && preg_match($regex, $value))
return $value;
else
return $default;
}
}
/**
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
**/
/**
*/
class Request
{
protected $vars = [];
protected static $instance;
public static function getInstance()
{
if (self::$instance === null) {
self::$instance = new self();
}
return self::$instance;
}
protected function __construct()
{
$this->vars = $_GET;
/*
// have to rely on parsing QUERY_STRING, thanks to PHP
// http://bugs.php.net/bug.php?id=39078
// http://bugs.php.net/bug.php?id=45149
$all_vars = explode('&', $_SERVER['QUERY_STRING']);
foreach ($all_vars as $keyval)
{
if (strlen($keyval) == 0)
continue;
if (strpos($keyval, '=') === false)
{
$key = $keyval;
$value = true;
}
else
{
list($key, $value) = explode('=', $keyval);
#$value = str_replace('%2B', '[[PLUS]]', $value);
$value = urldecode($value);
#$value = str_replace('[[PLUS]]', '+', $value);
}
$this->vars[$key] = $value;
}
*/
}
public function get($key, $default = null)
{
if (isset($this->vars[$key])) {
return $this->vars[$key];
} else {
return $default;
}
}
public function set($key, $value)
{
$this->vars[$key] = $value;
}
public function getInt($key, $default = 0)
{
$value = self::get($key);
if (strlen($value) > 0) {
return intval($value);
} else {
return $default;
}
}
public function getFloat($key, $default = 0)
{
$value = self::get($key);
if (strlen($value) > 0) {
return floatval($value);
} else {
return $default;
}
}
public function getCoordinate($key, $default = 0)
{
$v = self::get($key);
if (strlen($v) > 0 && WideImage_Coordinate::parse($v) !== null) {
return self::get($key);
} else {
return $default;
}
}
public function getOption($key, $valid = [], $default = null)
{
$value = self::get($key);
if ($value !== null && in_array($value, $valid)) {
return strval($value);
} else {
return $default;
}
}
public function getColor($key, $default = '000000')
{
$value = self::get($key);
if (substr($value, 0, 1) == '#') {
$value = substr($value, 1);
}
if ($value === '' || preg_match('~^[0-9a-f]{1,6}$~i', $value)) {
return $value;
} else {
return $default;
}
}
public function getRegex($key, $regex, $default = null)
{
$value = self::get($key);
if ($value !== null && preg_match($regex, $value)) {
return $value;
} else {
return $default;
}
}
}

83
public/filemanager/connectors/php/inc/wideimage/demo/helpers/SelectField.php
View File

@@ -1,42 +1,43 @@
<?php
/**
* @package Demos
*/
class SelectField extends Field
{
public $options;
function __construct($name, $options, $default = null, $hint = null)
{
parent::__construct($name, $default, $hint);
$this->name = $name;
$this->options = $options;
if ($default === null)
$this->default = $options[0];
else
$this->default = $default;
}
function init($request)
{
$this->value = $this->default;
$v = str_replace('+', ' ', $request->get($this->name));
if (in_array($v, $this->options))
$this->value = $v;
}
function renderBody($name, $id)
{
echo '<select id="' . $id . '" name="' . $name . '">';
foreach ($this->options as $option)
{
if ($this->value == $option)
$sel = 'selected="selected"';
else
$sel = '';
echo '<option ' . $sel . ' value="' . $option . '">' . $option . '</option>';
}
echo '</select>';
}
}
/**
*/
class SelectField extends Field
{
public $options;
public function __construct($name, $options, $default = null, $hint = null)
{
parent::__construct($name, $default, $hint);
$this->name = $name;
$this->options = $options;
if ($default === null) {
$this->default = $options[0];
} else {
$this->default = $default;
}
}
public function init($request)
{
$this->value = $this->default;
$v = str_replace('+', ' ', $request->get($this->name));
if (in_array($v, $this->options)) {
$this->value = $v;
}
}
public function renderBody($name, $id)
{
echo '<select id="'.$id.'" name="'.$name.'">';
foreach ($this->options as $option) {
if ($this->value == $option) {
$sel = 'selected="selected"';
} else {
$sel = '';
}
echo '<option '.$sel.' value="'.$option.'">'.$option.'</option>';
}
echo '</select>';
}
}

38
public/filemanager/connectors/php/inc/wideimage/demo/helpers/common.php
View File

@@ -1,22 +1,20 @@
<?php
/**
* @package Demos
*/
define('DEMO_PATH', realpath(dirname(__FILE__) . DIRECTORY_SEPARATOR . '..') . DIRECTORY_SEPARATOR);
error_reporting(E_ALL | E_STRICT);
ini_set('display_errors', true);
require_once DEMO_PATH . 'helpers/Request.php';
require_once DEMO_PATH . 'helpers/Demo.php';
require_once DEMO_PATH . 'helpers/Field.php';
require_once DEMO_PATH . 'helpers/CheckboxField.php';
require_once DEMO_PATH . 'helpers/FileSelectField.php';
require_once DEMO_PATH . 'helpers/CoordinateField.php';
require_once DEMO_PATH . 'helpers/IntField.php';
require_once DEMO_PATH . 'helpers/FloatField.php';
require_once DEMO_PATH . 'helpers/AngleField.php';
require_once DEMO_PATH . 'helpers/SelectField.php';
require_once DEMO_PATH . 'helpers/FormatSelectField.php';
require_once DEMO_PATH . 'helpers/ColorField.php';
/**
*/
define('DEMO_PATH', realpath(dirname(__FILE__).DIRECTORY_SEPARATOR.'..').DIRECTORY_SEPARATOR);
error_reporting(E_ALL | E_STRICT);
ini_set('display_errors', true);
require_once DEMO_PATH.'helpers/Request.php';
require_once DEMO_PATH.'helpers/Demo.php';
require_once DEMO_PATH.'helpers/Field.php';
require_once DEMO_PATH.'helpers/CheckboxField.php';
require_once DEMO_PATH.'helpers/FileSelectField.php';
require_once DEMO_PATH.'helpers/CoordinateField.php';
require_once DEMO_PATH.'helpers/IntField.php';
require_once DEMO_PATH.'helpers/FloatField.php';
require_once DEMO_PATH.'helpers/AngleField.php';
require_once DEMO_PATH.'helpers/SelectField.php';
require_once DEMO_PATH.'helpers/FormatSelectField.php';
require_once DEMO_PATH.'helpers/ColorField.php';

99
public/filemanager/connectors/php/inc/wideimage/demo/image.php
View File

@@ -1,52 +1,49 @@
<?php
/**
* @package Demos
*/
require_once dirname(__FILE__) . '/helpers/common.php';
require_once dirname(__FILE__) . '/../lib/WideImage.php';
$request = Request::getInstance();
$demo = Demo::create($request->get('demo'));
$image = WideImage::load('images/' . $request->get('image'));
$result = $demo->execute($image, $request);
$output = new FormatSelectField('output');
$output->init(Request::getInstance());
if ($output->value == 'preset for demo')
$format = $demo->getFormat();
else
$format = $output->value;
if ($format === 'as input')
$format = substr($request->get('image'), -3);
$output = 24;
if ($format == 'png8')
{
$output = 8;
$format = 'png';
}
elseif ($format == 'png24')
$format = 'png';
elseif ($format == 'gif')
$output = 8;
if ($output == 8)
{
$ncolors = new IntField('colors', 255);
$ncolors->init(Request::getInstance());
$dither = new CheckboxField('dither', true);
$dither->init(Request::getInstance());
$match_palette = new CheckboxField('match_palette', true);
$match_palette->init(Request::getInstance());
$result = $result->asPalette($ncolors->value, $dither->value, $match_palette->value);
}
$result->output($format);
/**
*/
require_once dirname(__FILE__).'/helpers/common.php';
require_once dirname(__FILE__).'/../lib/WideImage.php';
$request = Request::getInstance();
$demo = Demo::create($request->get('demo'));
$image = WideImage::load('images/'.$request->get('image'));
$result = $demo->execute($image, $request);
$output = new FormatSelectField('output');
$output->init(Request::getInstance());
if ($output->value == 'preset for demo') {
$format = $demo->getFormat();
} else {
$format = $output->value;
}
if ($format === 'as input') {
$format = substr($request->get('image'), -3);
}
$output = 24;
if ($format == 'png8') {
$output = 8;
$format = 'png';
} elseif ($format == 'png24') {
$format = 'png';
} elseif ($format == 'gif') {
$output = 8;
}
if ($output == 8) {
$ncolors = new IntField('colors', 255);
$ncolors->init(Request::getInstance());
$dither = new CheckboxField('dither', true);
$dither->init(Request::getInstance());
$match_palette = new CheckboxField('match_palette', true);
$match_palette->init(Request::getInstance());
$result = $result->asPalette($ncolors->value, $dither->value, $match_palette->value);
}
$result->output($format);

153
public/filemanager/connectors/php/inc/wideimage/demo/index.php
View File

@@ -1,63 +1,53 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Demos
**/
include 'helpers/common.php';
require_once '../lib/WideImage.php';
$demos = array();
$di = new DirectoryIterator(dirname(__FILE__) . '/demos/');
foreach ($di as $file)
if (substr($file->getFilename(), -4) == '.php')
$demos[] = Demo::create(substr($file->getFilename(), 0, -4));
usort($demos, 'cmp_demos');
function cmp_demos($d1, $d2)
{
if ($d1->order === $d2->order)
return 0;
return ($d1->order < $d2->order ? -1 : 1);
}
if (isset($_GET['demo']))
$activeDemoName = $_GET['demo'];
else
$activeDemoName = null;
$activeDemo = null;
foreach ($demos as $demo)
if ($demo->name == $activeDemoName)
{
$activeDemo = $demo;
break;
}
if (!$activeDemo)
$activeDemoName = null;
/**
**/
include 'helpers/common.php';
require_once '../lib/WideImage.php';
$demos = [];
$di = new DirectoryIterator(dirname(__FILE__).'/demos/');
foreach ($di as $file) {
if (substr($file->getFilename(), -4) == '.php') {
$demos[] = Demo::create(substr($file->getFilename(), 0, -4));
}
}
usort($demos, 'cmp_demos');
function cmp_demos($d1, $d2)
{
if ($d1->order === $d2->order) {
return 0;
}
return $d1->order < $d2->order ? -1 : 1;
}
if (isset($_GET['demo'])) {
$activeDemoName = $_GET['demo'];
} else {
$activeDemoName = null;
}
$activeDemo = null;
foreach ($demos as $demo) {
if ($demo->name == $activeDemoName) {
$activeDemo = $demo;
break;
}
}
if (!$activeDemo) {
$activeDemoName = null;
}
?>
<html>
<head>
<title>WideImage -<?php if ($activeDemo) echo " " . $activeDemo->name; ?> demo</title>
<title>WideImage -<?php if ($activeDemo) {
echo ' '.$activeDemo->name;
} ?> demo</title>
<style>
body
@@ -119,28 +109,28 @@
<ul>
<?php
$top_form = array();
$top_form['output'] = new FormatSelectField('output');
$top_form['output']->init(Request::getInstance());
$top_form['ncolors'] = new IntField('colors', 255);
$top_form['ncolors']->init(Request::getInstance());
$top_form['dither'] = new CheckboxField('dither', true);
$top_form['dither']->init(Request::getInstance());
$top_form['match_palette'] = new CheckboxField('match_palette', true);
$top_form['match_palette']->init(Request::getInstance());
foreach ($demos as $demo)
{
if ($activeDemo !== null && $demo->name == $activeDemo->name)
$css = 'active_demo';
else
$css = '';
echo "<li><a class=\"$css\" href=\"?demo={$demo->name}&output={$top_form['output']->value}&colors={$top_form['ncolors']->value}&dither={$top_form['dither']->value}&match_palette={$top_form['match_palette']->value}\">{$demo->name}</a></li>\n";
}
$top_form = [];
$top_form['output'] = new FormatSelectField('output');
$top_form['output']->init(Request::getInstance());
$top_form['ncolors'] = new IntField('colors', 255);
$top_form['ncolors']->init(Request::getInstance());
$top_form['dither'] = new CheckboxField('dither', true);
$top_form['dither']->init(Request::getInstance());
$top_form['match_palette'] = new CheckboxField('match_palette', true);
$top_form['match_palette']->init(Request::getInstance());
foreach ($demos as $demo) {
if ($activeDemo !== null && $demo->name == $activeDemo->name) {
$css = 'active_demo';
} else {
$css = '';
}
echo "<li><a class=\"$css\" href=\"?demo={$demo->name}&output={$top_form['output']->value}&colors={$top_form['ncolors']->value}&dither={$top_form['dither']->value}&match_palette={$top_form['match_palette']->value}\">{$demo->name}</a></li>\n";
}
?>
</ul>
@@ -164,10 +154,9 @@
</div>
<div style="margin-left: 200px">
<?php
if ($activeDemo)
{
include 'demo_screen.php';
}
if ($activeDemo) {
include 'demo_screen.php';
}
?>
</div>
</body>

319
public/filemanager/connectors/php/inc/wideimage/lib/Canvas.php
View File

@@ -1,167 +1,156 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package WideImage
**/
/**
* @package Exceptions
*/
class WideImage_NoFontException extends WideImage_Exception {}
/**
* @package Exceptions
*/
class WideImage_InvalidFontFileException extends WideImage_Exception {}
/**
* @package Exceptions
*/
class WideImage_InvalidCanvasMethodException extends WideImage_Exception {}
/**
* @package WideImage
*/
class WideImage_Canvas
{
protected $handle = 0;
protected $image = null;
protected $font = null;
/**
* Creates a canvas object that writes to the image passed as a parameter
*
* Shouldn't be used directly, use WideImage_Image::getCanvas() instead.
*
* @param WideImage_Image $img Image object
*/
function __construct($img)
{
$this->handle = $img->getHandle();
$this->image = $img;
}
/**
* Sets the active font. Can be an instance of
* WideImage_Font_TTF, WideImage_Font_PS, or WideImage_Font_GDF.
*
*
*
*
* @param object $font Font object to set for writeText()
*/
function setFont($font)
{
$this->font = $font;
}
/**
* Creates and sets the current font
*
* The supported font types are: TTF/OTF, PS, and GDF.
* Font type is detected from the extension. If the $file parameter doesn't have an extension, TTF font is presumed.
*
* Note: not all parameters are supported by all fonts.
*
* @param string $file Font file name (string)
* @param int $size Font size (supported for TTF/OTF and PS fonts, ignored for GDF)
* @param int $color Text color
* @param int $bgcolor Background color (supported only for PS font, ignored for TTF and PS)
* @return mixed One of the WideImage_Font_* objects
*/
function useFont($file, $size = 12, $color = 0, $bgcolor = null)
{
$p = strrpos($file, '.');
if ($p === false || $p < strlen($file) - 4)
$ext = 'ttf';
else
$ext = strtolower(substr($file, $p + 1));
if ($ext == 'ttf' || $ext == 'otf')
$font = new WideImage_Font_TTF($file, $size, $color);
elseif ($ext == 'ps')
$font = new WideImage_Font_PS($file, $size, $color, $bgcolor);
elseif ($ext == 'gdf')
$font = new WideImage_Font_GDF($file, $color);
else
throw new WideImage_InvalidFontFileException("'$file' appears to be an invalid font file.");
$this->setFont($font);
return $font;
}
/**
* Write text on the image at specified position
*
* You must set a font with a call to WideImage_Canvas::setFont() prior to writing text to the image.
*
* Smart coordinates are supported for $x and $y arguments, but currently only for TTF/OTF fonts.
*
* Example:
* <code>
* $img = WideImage::load('pic.jpg');
* $canvas = $img->getCanvas();
* $canvas->useFont('Verdana.ttf', 16, $img->allocateColor(255, 0, 0));
* $canvas->writeText('right', 'bottom', 'www.website.com');
* </code>
*
* @param int $x Left
* @param int $y Top
* @param string $text Text to write
* @param int $angle The angle, defaults to 0
*/
function writeText($x, $y, $text, $angle = 0)
{
if ($this->font === null)
throw new WideImage_NoFontException("Can't write text without a font.");
$angle = - floatval($angle);
if ($angle < 0)
$angle = 360 + $angle;
$angle = $angle % 360;
$this->font->writeText($this->image, $x, $y, $text, $angle);
}
/**
* A magic method that allows you to call any PHP function that starts with "image".
*
* This is a shortcut to call custom functions on the image handle.
*
* Example:
* <code>
* $img = WideImage::load('pic.jpg');
* $canvas = $img->getCanvas();
* $canvas->filledRect(10, 10, 20, 30, $img->allocateColor(0, 0, 0));
* $canvas->line(60, 80, 30, 100, $img->allocateColor(255, 0, 0));
* </code>
*/
function __call($method, $params)
{
if (function_exists('image' . $method))
{
array_unshift($params, $this->handle);
call_user_func_array('image' . $method, $params);
}
else
throw new WideImage_InvalidCanvasMethodException("Function doesn't exist: image{$method}.");
}
}
/**
*/
class WideImage_NoFontException extends WideImage_Exception
{
}
/**
*/
class WideImage_InvalidFontFileException extends WideImage_Exception
{
}
/**
*/
class WideImage_InvalidCanvasMethodException extends WideImage_Exception
{
}
/**
*/
class WideImage_Canvas
{
protected $handle = 0;
protected $image = null;
protected $font = null;
/**
* Creates a canvas object that writes to the image passed as a parameter.
*
* Shouldn't be used directly, use WideImage_Image::getCanvas() instead.
*
* @param WideImage_Image $img Image object
*/
public function __construct($img)
{
$this->handle = $img->getHandle();
$this->image = $img;
}
/**
* Sets the active font. Can be an instance of
* WideImage_Font_TTF, WideImage_Font_PS, or WideImage_Font_GDF.
*
*
*
*
* @param object $font Font object to set for writeText()
*/
public function setFont($font)
{
$this->font = $font;
}
/**
* Creates and sets the current font.
*
* The supported font types are: TTF/OTF, PS, and GDF.
* Font type is detected from the extension. If the $file parameter doesn't have an extension, TTF font is presumed.
*
* Note: not all parameters are supported by all fonts.
*
* @param string $file Font file name (string)
* @param int $size Font size (supported for TTF/OTF and PS fonts, ignored for GDF)
* @param int $color Text color
* @param int $bgcolor Background color (supported only for PS font, ignored for TTF and PS)
*
* @return mixed One of the WideImage_Font_* objects
*/
public function useFont($file, $size = 12, $color = 0, $bgcolor = null)
{
$p = strrpos($file, '.');
if ($p === false || $p < strlen($file) - 4) {
$ext = 'ttf';
} else {
$ext = strtolower(substr($file, $p + 1));
}
if ($ext == 'ttf' || $ext == 'otf') {
$font = new WideImage_Font_TTF($file, $size, $color);
} elseif ($ext == 'ps') {
$font = new WideImage_Font_PS($file, $size, $color, $bgcolor);
} elseif ($ext == 'gdf') {
$font = new WideImage_Font_GDF($file, $color);
} else {
throw new WideImage_InvalidFontFileException("'$file' appears to be an invalid font file.");
}
$this->setFont($font);
return $font;
}
/**
* Write text on the image at specified position.
*
* You must set a font with a call to WideImage_Canvas::setFont() prior to writing text to the image.
*
* Smart coordinates are supported for $x and $y arguments, but currently only for TTF/OTF fonts.
*
* Example:
* <code>
* $img = WideImage::load('pic.jpg');
* $canvas = $img->getCanvas();
* $canvas->useFont('Verdana.ttf', 16, $img->allocateColor(255, 0, 0));
* $canvas->writeText('right', 'bottom', 'www.website.com');
* </code>
*
* @param int $x Left
* @param int $y Top
* @param string $text Text to write
* @param int $angle The angle, defaults to 0
*/
public function writeText($x, $y, $text, $angle = 0)
{
if ($this->font === null) {
throw new WideImage_NoFontException("Can't write text without a font.");
}
$angle = -floatval($angle);
if ($angle < 0) {
$angle = 360 + $angle;
}
$angle = $angle % 360;
$this->font->writeText($this->image, $x, $y, $text, $angle);
}
/**
* A magic method that allows you to call any PHP function that starts with "image".
*
* This is a shortcut to call custom functions on the image handle.
*
* Example:
* <code>
* $img = WideImage::load('pic.jpg');
* $canvas = $img->getCanvas();
* $canvas->filledRect(10, 10, 20, 30, $img->allocateColor(0, 0, 0));
* $canvas->line(60, 80, 30, 100, $img->allocateColor(255, 0, 0));
* </code>
*/
public function __call($method, $params)
{
if (function_exists('image'.$method)) {
array_unshift($params, $this->handle);
call_user_func_array('image'.$method, $params);
} else {
throw new WideImage_InvalidCanvasMethodException("Function doesn't exist: image{$method}.");
}
}
}

381
public/filemanager/connectors/php/inc/wideimage/lib/Coordinate.php
View File

@@ -1,208 +1,179 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
*/
class WideImage_InvalidCoordinateException extends WideImage_Exception
{
}
* @package Internals
**/
/**
* @package Exceptions
*/
class WideImage_InvalidCoordinateException extends WideImage_Exception {}
/**
* A utility class for smart coordinates
*
* @package Internals
**/
class WideImage_Coordinate
{
static protected $coord_align = array("left", "center", "right", "top", "middle", "bottom");
static protected $coord_numeric = array("[0-9]+", "[0-9]+\.[0-9]+", "[0-9]+%", "[0-9]+\.[0-9]+%");
/**
* Parses a numeric or string representation of a corrdinate into a structure
*
* @param string $coord Smart coordinate
* @return array Parsed smart coordinate
*/
static function parse($c)
{
$tokens = array();
$operators = array('+', '-');
$flush_operand = false;
$flush_operator = false;
$current_operand = '';
$current_operator = '';
$coordinate = strval($c);
$expr_len = strlen($coordinate);
for ($i = 0; $i < $expr_len; $i++)
{
$char = $coordinate[$i];
if (in_array($char, $operators))
{
$flush_operand = true;
$flush_operator = true;
$current_operator = $char;
}
else
{
$current_operand .= $char;
if ($i == $expr_len - 1)
$flush_operand = true;
}
if ($flush_operand)
{
if (trim($current_operand) != '')
$tokens[] = array('type' => 'operand', 'value' => trim($current_operand));
$current_operand = '';
$flush_operand = false;
}
if ($flush_operator)
{
$tokens[] = array('type' => 'operator', 'value' => $char);
$flush_operator = false;
}
}
return $tokens;
}
/**
* Evaluates the $coord relatively to $dim
*
* @param string $coord A numeric value or percent string
* @param int $dim Dimension
* @param int $sec_dim Secondary dimension (for align)
* @return int Calculated value
*/
static function evaluate($coord, $dim, $sec_dim = null)
{
$comp_regex = implode('|', self::$coord_align) . '|' . implode('|', self::$coord_numeric);
if (preg_match("/^([+-])?({$comp_regex})$/", $coord, $matches))
{
$sign = intval($matches[1] . "1");
$val = $matches[2];
if (in_array($val, self::$coord_align))
{
if ($sec_dim === null)
{
switch ($val)
{
case 'left':
case 'top':
return 0;
break;
case 'center':
case 'middle':
return $sign * intval($dim / 2);
break;
case 'right':
case 'bottom':
return $sign * $dim;
break;
default:
return null;
}
}
else
{
switch ($val)
{
case 'left':
case 'top':
return 0;
break;
case 'center':
case 'middle':
return $sign * intval($dim / 2 - $sec_dim / 2);
break;
case 'right':
case 'bottom':
return $sign * ($dim - $sec_dim);
break;
default:
return null;
}
}
}
elseif (substr($val, -1) === '%')
return intval(round($sign * $dim * floatval(str_replace('%', '', $val)) / 100));
else
return $sign * intval(round($val));
}
}
/**
* Calculates and fixes a smart coordinate into a numeric value
*
* @param mixed $value Smart coordinate, relative to $dim
* @param int $dim Coordinate to which $value is relative
* @param int $sec_dim Secondary dimension (for align)
* @return int Calculated value
*/
static function fix($value, $dim, $sec_dim = null)
{
$coord_tokens = self::parse($value);
if (count($coord_tokens) == 0 || $coord_tokens[count($coord_tokens) - 1]['type'] != 'operand')
throw new WideImage_InvalidCoordinateException("Couldn't parse coordinate '$value' properly.");
$value = 0;
$operation = 1;
foreach ($coord_tokens as $token)
{
if ($token['type'] == 'operand')
{
$operand_value = self::evaluate($token['value'], $dim, $sec_dim);
if ($operation == 1)
$value = $value + $operand_value;
elseif ($operation == -1)
$value = $value - $operand_value;
else
throw new WideImage_InvalidCoordinateException("Invalid coordinate syntax.");
$operation = 0;
}
elseif ($token['type'] == 'operator')
{
if ($token['value'] == '-')
{
if ($operation == 0)
$operation = -1;
else
$operation = $operation * -1;
}
elseif ($token['value'] == '+')
{
if ($operation == 0)
$operation = '1';
}
}
}
return $value;
}
}
/**
* A utility class for smart coordinates.
**/
class WideImage_Coordinate
{
protected static $coord_align = ['left', 'center', 'right', 'top', 'middle', 'bottom'];
protected static $coord_numeric = ['[0-9]+', "[0-9]+\.[0-9]+", '[0-9]+%', "[0-9]+\.[0-9]+%"];
/**
* Parses a numeric or string representation of a corrdinate into a structure.
*
* @param string $coord Smart coordinate
*
* @return array Parsed smart coordinate
*/
public static function parse($c)
{
$tokens = [];
$operators = ['+', '-'];
$flush_operand = false;
$flush_operator = false;
$current_operand = '';
$current_operator = '';
$coordinate = strval($c);
$expr_len = strlen($coordinate);
for ($i = 0; $i < $expr_len; $i++) {
$char = $coordinate[$i];
if (in_array($char, $operators)) {
$flush_operand = true;
$flush_operator = true;
$current_operator = $char;
} else {
$current_operand .= $char;
if ($i == $expr_len - 1) {
$flush_operand = true;
}
}
if ($flush_operand) {
if (trim($current_operand) != '') {
$tokens[] = ['type' => 'operand', 'value' => trim($current_operand)];
}
$current_operand = '';
$flush_operand = false;
}
if ($flush_operator) {
$tokens[] = ['type' => 'operator', 'value' => $char];
$flush_operator = false;
}
}
return $tokens;
}
/**
* Evaluates the $coord relatively to $dim.
*
* @param string $coord A numeric value or percent string
* @param int $dim Dimension
* @param int $sec_dim Secondary dimension (for align)
*
* @return int Calculated value
*/
public static function evaluate($coord, $dim, $sec_dim = null)
{
$comp_regex = implode('|', self::$coord_align).'|'.implode('|', self::$coord_numeric);
if (preg_match("/^([+-])?({$comp_regex})$/", $coord, $matches)) {
$sign = intval($matches[1].'1');
$val = $matches[2];
if (in_array($val, self::$coord_align)) {
if ($sec_dim === null) {
switch ($val) {
case 'left':
case 'top':
return 0;
break;
case 'center':
case 'middle':
return $sign * intval($dim / 2);
break;
case 'right':
case 'bottom':
return $sign * $dim;
break;
default:
return;
}
} else {
switch ($val) {
case 'left':
case 'top':
return 0;
break;
case 'center':
case 'middle':
return $sign * intval($dim / 2 - $sec_dim / 2);
break;
case 'right':
case 'bottom':
return $sign * ($dim - $sec_dim);
break;
default:
return;
}
}
} elseif (substr($val, -1) === '%') {
return intval(round($sign * $dim * floatval(str_replace('%', '', $val)) / 100));
} else {
return $sign * intval(round($val));
}
}
}
/**
* Calculates and fixes a smart coordinate into a numeric value.
*
* @param mixed $value Smart coordinate, relative to $dim
* @param int $dim Coordinate to which $value is relative
* @param int $sec_dim Secondary dimension (for align)
*
* @return int Calculated value
*/
public static function fix($value, $dim, $sec_dim = null)
{
$coord_tokens = self::parse($value);
if (count($coord_tokens) == 0 || $coord_tokens[count($coord_tokens) - 1]['type'] != 'operand') {
throw new WideImage_InvalidCoordinateException("Couldn't parse coordinate '$value' properly.");
}
$value = 0;
$operation = 1;
foreach ($coord_tokens as $token) {
if ($token['type'] == 'operand') {
$operand_value = self::evaluate($token['value'], $dim, $sec_dim);
if ($operation == 1) {
$value = $value + $operand_value;
} elseif ($operation == -1) {
$value = $value - $operand_value;
} else {
throw new WideImage_InvalidCoordinateException('Invalid coordinate syntax.');
}
$operation = 0;
} elseif ($token['type'] == 'operator') {
if ($token['value'] == '-') {
if ($operation == 0) {
$operation = -1;
} else {
$operation = $operation * -1;
}
} elseif ($token['value'] == '+') {
if ($operation == 0) {
$operation = '1';
}
}
}
}
return $value;
}
}

39
public/filemanager/connectors/php/inc/wideimage/lib/Exception.php
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@@ -1,31 +1,12 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package WideImage
**/
/**
* Base Exception class
*
* @package Exceptions
**/
class WideImage_Exception extends RuntimeException {}
/**
* Base Exception class.
**/
class WideImage_Exception extends RuntimeException
{
}

73
public/filemanager/connectors/php/inc/wideimage/lib/Font/GDF.php
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@@ -1,48 +1,29 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package WideImage
**/
/**
* GDF font support class
*
* @package WideImage
*/
class WideImage_Font_GDF
{
protected $font;
protected $color;
function __construct($face, $color)
{
if (is_int($face) && $face >= 1 && $face <= 5)
$this->font = $face;
else
$this->font = imageloadfont($face);
$this->color = $color;
}
function writeText($image, $x, $y, $text)
{
imagestring($image->getHandle(), $this->font, $x, $y, $text, $this->color);
}
}
/**
* GDF font support class.
*/
class WideImage_Font_GDF
{
protected $font;
protected $color;
public function __construct($face, $color)
{
if (is_int($face) && $face >= 1 && $face <= 5) {
$this->font = $face;
} else {
$this->font = imageloadfont($face);
}
$this->color = $color;
}
public function writeText($image, $x, $y, $text)
{
imagestring($image->getHandle(), $this->font, $x, $y, $text, $this->color);
}
}

96
public/filemanager/connectors/php/inc/wideimage/lib/Font/PS.php
View File

@@ -1,60 +1,42 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* PS font support class.
*/
class WideImage_Font_PS
{
public $size;
public $color;
public $handle;
* @package WideImage
**/
/**
* PS font support class
*
* @package WideImage
*/
class WideImage_Font_PS
{
public $size;
public $color;
public $handle;
function __construct($file, $size, $color, $bgcolor = null)
{
$this->handle = imagepsloadfont($file);
$this->size = $size;
$this->color = $color;
if ($bgcolor === null)
$this->bgcolor = $color;
else
$this->color = $color;
}
function writeText($image, $x, $y, $text, $angle = 0)
{
if ($image->isTrueColor())
$image->alphaBlending(true);
imagepstext($image->getHandle(), $text, $this->handle, $this->size, $this->color, $this->bgcolor, $x, $y, 0, 0, $angle, 4);
}
function __destruct()
{
imagepsfreefont($this->handle);
$this->handle = null;
}
}
public function __construct($file, $size, $color, $bgcolor = null)
{
$this->handle = imagepsloadfont($file);
$this->size = $size;
$this->color = $color;
if ($bgcolor === null) {
$this->bgcolor = $color;
} else {
$this->color = $color;
}
}
public function writeText($image, $x, $y, $text, $angle = 0)
{
if ($image->isTrueColor()) {
$image->alphaBlending(true);
}
imagepstext($image->getHandle(), $text, $this->handle, $this->size, $this->color, $this->bgcolor, $x, $y, 0, 0, $angle, 4);
}
public function __destruct()
{
imagepsfreefont($this->handle);
$this->handle = null;
}
}

125
public/filemanager/connectors/php/inc/wideimage/lib/Font/TTF.php
View File

@@ -1,75 +1,56 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* TTF font support class.
*/
class WideImage_Font_TTF
{
public $face;
public $size;
public $color;
* @package WideImage
**/
/**
* TTF font support class
*
* @package WideImage
*/
class WideImage_Font_TTF
{
public $face;
public $size;
public $color;
function __construct($face, $size, $color)
{
$this->face = $face;
$this->size = $size;
$this->color = $color;
}
/**
* Writes text onto an image
*
* @param WideImage_Image $image
* @param mixed $x smart coordinate
* @param mixed $y smart coordinate
* @param string $text
* @param int $angle Angle in degrees clockwise
*/
function writeText($image, $x, $y, $text, $angle = 0)
{
if ($image->isTrueColor())
$image->alphaBlending(true);
$box = imageftbbox($this->size, $angle, $this->face, $text);
$obox = array(
'left' => min($box[0], $box[2], $box[4], $box[6]),
'top' => min($box[1], $box[3], $box[5], $box[7]),
'right' => max($box[0], $box[2], $box[4], $box[6]) - 1,
'bottom' => max($box[1], $box[3], $box[5], $box[7]) - 1
);
$obox['width'] = abs($obox['left']) + abs($obox['right']);
$obox['height'] = abs($obox['top']) + abs($obox['bottom']);
$x = WideImage_Coordinate::fix($x, $image->getWidth(), $obox['width']);
$y = WideImage_Coordinate::fix($y, $image->getHeight(), $obox['height']);
$fixed_x = $x - $obox['left'];
$fixed_y = $y - $obox['top'];
imagettftext($image->getHandle(), $this->size, $angle, $fixed_x, $fixed_y, $this->color, $this->face, $text);
}
}
public function __construct($face, $size, $color)
{
$this->face = $face;
$this->size = $size;
$this->color = $color;
}
/**
* Writes text onto an image.
*
* @param WideImage_Image $image
* @param mixed $x smart coordinate
* @param mixed $y smart coordinate
* @param string $text
* @param int $angle Angle in degrees clockwise
*/
public function writeText($image, $x, $y, $text, $angle = 0)
{
if ($image->isTrueColor()) {
$image->alphaBlending(true);
}
$box = imageftbbox($this->size, $angle, $this->face, $text);
$obox = [
'left' => min($box[0], $box[2], $box[4], $box[6]),
'top' => min($box[1], $box[3], $box[5], $box[7]),
'right' => max($box[0], $box[2], $box[4], $box[6]) - 1,
'bottom' => max($box[1], $box[3], $box[5], $box[7]) - 1,
];
$obox['width'] = abs($obox['left']) + abs($obox['right']);
$obox['height'] = abs($obox['top']) + abs($obox['bottom']);
$x = WideImage_Coordinate::fix($x, $image->getWidth(), $obox['width']);
$y = WideImage_Coordinate::fix($y, $image->getHeight(), $obox['height']);
$fixed_x = $x - $obox['left'];
$fixed_y = $y - $obox['top'];
imagettftext($image->getHandle(), $this->size, $angle, $fixed_x, $fixed_y, $this->color, $this->face, $text);
}
}

1944
public/filemanager/connectors/php/inc/wideimage/lib/Image.php
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76
public/filemanager/connectors/php/inc/wideimage/lib/Mapper/BMP.php
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@@ -1,51 +1,31 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
include_once WideImage::path().'/vendor/de77/BMP.php';
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Mapper support for BMP.
*/
class WideImage_Mapper_BMP
{
public function load($uri)
{
return WideImage_vendor_de77_BMP::imagecreatefrombmp($uri);
}
* @package Internal/Mappers
**/
include_once WideImage::path() . '/vendor/de77/BMP.php';
/**
* Mapper support for BMP
*
* @package Internal/Mappers
*/
class WideImage_Mapper_BMP
{
function load($uri)
{
return WideImage_vendor_de77_BMP::imagecreatefrombmp($uri);
}
function loadFromString($data)
{
return WideImage_vendor_de77_BMP::imagecreatefromstring($data);
}
function save($handle, $uri = null)
{
if ($uri == null)
return WideImage_vendor_de77_BMP::imagebmp($handle);
else
return WideImage_vendor_de77_BMP::imagebmp($handle, $uri);
}
}
public function loadFromString($data)
{
return WideImage_vendor_de77_BMP::imagecreatefromstring($data);
}
public function save($handle, $uri = null)
{
if ($uri == null) {
return WideImage_vendor_de77_BMP::imagebmp($handle);
} else {
return WideImage_vendor_de77_BMP::imagebmp($handle, $uri);
}
}
}

63
public/filemanager/connectors/php/inc/wideimage/lib/Mapper/GD.php
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@@ -1,44 +1,25 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Mapper class for GD files.
*/
class WideImage_Mapper_GD
{
public function load($uri)
{
return @imagecreatefromgd($uri);
}
* @package Internal/Mappers
**/
/**
* Mapper class for GD files
*
* @package Internal/Mappers
*/
class WideImage_Mapper_GD
{
function load($uri)
{
return @imagecreatefromgd($uri);
}
function save($handle, $uri = null)
{
if ($uri == null)
return imagegd($handle);
else
return imagegd($handle, $uri);
}
}
public function save($handle, $uri = null)
{
if ($uri == null) {
return imagegd($handle);
} else {
return imagegd($handle, $uri);
}
}
}

56
public/filemanager/connectors/php/inc/wideimage/lib/Mapper/GD2.php
View File

@@ -1,41 +1,21 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Mapper class for GD2 files.
*/
class WideImage_Mapper_GD2
{
public function load($uri)
{
return @imagecreatefromgd2($uri);
}
* @package Internal/Mappers
**/
/**
* Mapper class for GD2 files
*
* @package Internal/Mappers
*/
class WideImage_Mapper_GD2
{
function load($uri)
{
return @imagecreatefromgd2($uri);
}
function save($handle, $uri = null, $chunk_size = null, $type = null)
{
return imagegd2($handle, $uri, $chunk_size, $type);
}
}
public function save($handle, $uri = null, $chunk_size = null, $type = null)
{
return imagegd2($handle, $uri, $chunk_size, $type);
}
}

75
public/filemanager/connectors/php/inc/wideimage/lib/Mapper/GIF.php
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@@ -1,50 +1,31 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Mapper class for GIF files.
*/
class WideImage_Mapper_GIF
{
public function load($uri)
{
return @imagecreatefromgif($uri);
}
* @package Internal/Mappers
**/
/**
* Mapper class for GIF files
*
* @package Internal/Mappers
*/
class WideImage_Mapper_GIF
{
function load($uri)
{
return @imagecreatefromgif($uri);
}
function save($handle, $uri = null)
{
// This is a workaround for a bug, for which PHP devs claim it's not
// really a bug. Well, it IS.
// You can't pass null as the second parameter, because php is
// then trying to save an image to a '' location (which results in an
// error, of course). And the same thing works fine for imagepng() and
// imagejpeg(). It's a bug! ;)
if ($uri)
return imagegif($handle, $uri);
else
return imagegif($handle);
}
}
public function save($handle, $uri = null)
{
// This is a workaround for a bug, for which PHP devs claim it's not
// really a bug. Well, it IS.
// You can't pass null as the second parameter, because php is
// then trying to save an image to a '' location (which results in an
// error, of course). And the same thing works fine for imagepng() and
// imagejpeg(). It's a bug! ;)
if ($uri) {
return imagegif($handle, $uri);
} else {
return imagegif($handle);
}
}
}

56
public/filemanager/connectors/php/inc/wideimage/lib/Mapper/JPEG.php
View File

@@ -1,41 +1,21 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Mapper class for JPEG files.
*/
class WideImage_Mapper_JPEG
{
public function load($uri)
{
return @imagecreatefromjpeg($uri);
}
* @package Internal/Mappers
**/
/**
* Mapper class for JPEG files
*
* @package Internal/Mappers
*/
class WideImage_Mapper_JPEG
{
function load($uri)
{
return @imagecreatefromjpeg($uri);
}
function save($handle, $uri = null, $quality = 100)
{
return imagejpeg($handle, $uri, $quality);
}
}
public function save($handle, $uri = null, $quality = 100)
{
return imagejpeg($handle, $uri, $quality);
}
}

56
public/filemanager/connectors/php/inc/wideimage/lib/Mapper/PNG.php
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@@ -1,41 +1,21 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Mapper class for PNG files.
*/
class WideImage_Mapper_PNG
{
public function load($uri)
{
return @imagecreatefrompng($uri);
}
* @package Internal/Mappers
**/
/**
* Mapper class for PNG files
*
* @package Internal/Mappers
*/
class WideImage_Mapper_PNG
{
function load($uri)
{
return @imagecreatefrompng($uri);
}
function save($handle, $uri = null, $compression = 9, $filters = PNG_ALL_FILTERS)
{
return imagepng($handle, $uri, $compression, $filters);
}
}
public function save($handle, $uri = null, $compression = 9, $filters = PNG_ALL_FILTERS)
{
return imagepng($handle, $uri, $compression, $filters);
}
}

69
public/filemanager/connectors/php/inc/wideimage/lib/Mapper/TGA.php
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@@ -1,48 +1,27 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
include_once WideImage::path().'/vendor/de77/TGA.php';
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Mapper support for TGA.
*/
class WideImage_Mapper_TGA
{
public function load($uri)
{
return WideImage_vendor_de77_TGA::imagecreatefromtga($uri);
}
* @package Internal/Mappers
**/
include_once WideImage::path() . '/vendor/de77/TGA.php';
/**
* Mapper support for TGA
*
* @package Internal/Mappers
*/
class WideImage_Mapper_TGA
{
function load($uri)
{
return WideImage_vendor_de77_TGA::imagecreatefromtga($uri);
}
function loadFromString($data)
{
return WideImage_vendor_de77_TGA::imagecreatefromstring($data);
}
function save($handle, $uri = null)
{
throw new WideImage_Exception("Saving to TGA isn't supported.");
}
}
public function loadFromString($data)
{
return WideImage_vendor_de77_TGA::imagecreatefromstring($data);
}
public function save($handle, $uri = null)
{
throw new WideImage_Exception("Saving to TGA isn't supported.");
}
}

233
public/filemanager/connectors/php/inc/wideimage/lib/MapperFactory.php
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@@ -1,126 +1,111 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package WideImage
**/
/**
* Thrown when image format isn't supported
*
* @package Exceptions
*/
class WideImage_UnsupportedFormatException extends WideImage_Exception {}
/**
* Mapper factory
*
* @package Internals
**/
abstract class WideImage_MapperFactory
{
static protected $mappers = array();
static protected $customMappers = array();
static protected $mimeTable = array(
'image/jpg' => 'JPEG',
'image/jpeg' => 'JPEG',
'image/pjpeg' => 'JPEG',
'image/gif' => 'GIF',
'image/png' => 'PNG'
);
/**
* Returns a mapper, based on the $uri and $format
*
* @param string $uri File URI
* @param string $format File format (extension or mime-type) or null
* @return WideImage_Mapper
**/
static function selectMapper($uri, $format = null)
{
$format = self::determineFormat($uri, $format);
if (array_key_exists($format, self::$mappers))
return self::$mappers[$format];
$mapperClassName = 'WideImage_Mapper_' . $format;
if (!class_exists($mapperClassName, false))
{
$mapperFileName = WideImage::path() . 'Mapper/' . $format . '.php';
if (file_exists($mapperFileName))
require_once $mapperFileName;
}
if (class_exists($mapperClassName))
{
self::$mappers[$format] = new $mapperClassName();
return self::$mappers[$format];
}
throw new WideImage_UnsupportedFormatException("Format '{$format}' is not supported.");
}
static function registerMapper($mapper_class_name, $mime_type, $extension)
{
self::$customMappers[$mime_type] = $mapper_class_name;
self::$mimeTable[$mime_type] = $extension;
}
static function getCustomMappers()
{
return self::$customMappers;
}
static function determineFormat($uri, $format = null)
{
if ($format == null)
$format = self::extractExtension($uri);
// mime-type match
if (preg_match('~[a-z]*/[a-z-]*~i', $format))
if (isset(self::$mimeTable[strtolower($format)]))
{
return self::$mimeTable[strtolower($format)];
}
// clean the string
$format = strtoupper(preg_replace('/[^a-z0-9_-]/i', '', $format));
if ($format == 'JPG')
$format = 'JPEG';
return $format;
}
static function mimeType($format)
{
return array_search(strtoupper($format), self::$mimeTable);
}
static function extractExtension($uri)
{
$p = strrpos($uri, '.');
if ($p === false)
return '';
else
return substr($uri, $p + 1);
}
}
/**
* Thrown when image format isn't supported.
*/
class WideImage_UnsupportedFormatException extends WideImage_Exception
{
}
/**
* Mapper factory.
**/
abstract class WideImage_MapperFactory
{
protected static $mappers = [];
protected static $customMappers = [];
protected static $mimeTable = [
'image/jpg' => 'JPEG',
'image/jpeg' => 'JPEG',
'image/pjpeg' => 'JPEG',
'image/gif' => 'GIF',
'image/png' => 'PNG',
];
/**
* Returns a mapper, based on the $uri and $format.
*
* @param string $uri File URI
* @param string $format File format (extension or mime-type) or null
*
* @return WideImage_Mapper
**/
public static function selectMapper($uri, $format = null)
{
$format = self::determineFormat($uri, $format);
if (array_key_exists($format, self::$mappers)) {
return self::$mappers[$format];
}
$mapperClassName = 'WideImage_Mapper_'.$format;
if (!class_exists($mapperClassName, false)) {
$mapperFileName = WideImage::path().'Mapper/'.$format.'.php';
if (file_exists($mapperFileName)) {
require_once $mapperFileName;
}
}
if (class_exists($mapperClassName)) {
self::$mappers[$format] = new $mapperClassName();
return self::$mappers[$format];
}
throw new WideImage_UnsupportedFormatException("Format '{$format}' is not supported.");
}
public static function registerMapper($mapper_class_name, $mime_type, $extension)
{
self::$customMappers[$mime_type] = $mapper_class_name;
self::$mimeTable[$mime_type] = $extension;
}
public static function getCustomMappers()
{
return self::$customMappers;
}
public static function determineFormat($uri, $format = null)
{
if ($format == null) {
$format = self::extractExtension($uri);
}
// mime-type match
if (preg_match('~[a-z]*/[a-z-]*~i', $format)) {
if (isset(self::$mimeTable[strtolower($format)])) {
return self::$mimeTable[strtolower($format)];
}
}
// clean the string
$format = strtoupper(preg_replace('/[^a-z0-9_-]/i', '', $format));
if ($format == 'JPG') {
$format = 'JPEG';
}
return $format;
}
public static function mimeType($format)
{
return array_search(strtoupper($format), self::$mimeTable);
}
public static function extractExtension($uri)
{
$p = strrpos($uri, '.');
if ($p === false) {
return '';
} else {
return substr($uri, $p + 1);
}
}
}

296
public/filemanager/connectors/php/inc/wideimage/lib/Operation/AddNoise.php
View File

@@ -1,153 +1,145 @@
<?php
/**
* @author Tomasz Kapusta
* @copyright 2010
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Internal/Operations
**/
/**
* Noise filter
*
* @package Internal/Operations
*/
class WideImage_Operation_AddNoise {
/**
* Returns image with noise added
*
* @param WideImage_Image $image
* @param float $amount
* @param const $type
* @param float $threshold
* @return WideImage_Image
*/
function execute($image, $amount, $type) {
switch ($type)
{
case 'salt&pepper' : $fun = 'saltPepperNoise_fun';
break;
case 'color' : $fun = 'colorNoise_fun';
break;
default : $fun = 'monoNoise_fun';
break;
}
return self::filter($image->asTrueColor(), $fun, $amount);
}
/**
* Returns image with every pixel changed by specififed function
*
* @param WideImage_Image $image
* @param str $function
* @param int $value
* @return WideImage_Image
*/
function filter($image, $function, $value)
{
for ($y = 0; $y < $image->getHeight(); $y++)
{
for ($x = 0; $x< $image->getWidth(); $x++)
{
$rgb = imagecolorat($image->getHandle(), $x, $y);
$a = ($rgb >> 24) & 0xFF;
$r = ($rgb >> 16) & 0xFF;
$g = ($rgb >> 8) & 0xFF;
$b = $rgb & 0xFF;
self::$function($r, $g, $b, $value);
$color = imagecolorallocatealpha($image->getHandle(), $r, $g, $b, $a);
imagesetpixel($image->getHandle(), $x, $y, $color);
}
}
return $image;
}
/**
* Adds color noise by altering given R,G,B values using specififed amount
*
* @param int $r
* @param int $g
* @param int $b
* @param int $value
* @return void
*/
function colorNoise_fun(&$r, &$g, &$b, $amount)
{
$r = self::byte($r + mt_rand(0, $amount) - ($amount >> 1) );
$g = self::byte($g + mt_rand(0, $amount) - ($amount >> 1) );
$b = self::byte($b + mt_rand(0, $amount) - ($amount >> 1) );
}
/**
* Adds mono noise by altering given R,G,B values using specififed amount
*
* @param int $r
* @param int $g
* @param int $b
* @param int $value
* @return void
*/
function monoNoise_fun(&$r, &$g, &$b, $amount)
{
$rand = mt_rand(0, $amount) - ($amount >> 1);
$r = self::byte($r + $rand);
$g = self::byte($g + $rand);
$b = self::byte($b + $rand);
}
/**
* Adds salt&pepper noise by altering given R,G,B values using specififed amount
*
* @param int $r
* @param int $g
* @param int $b
* @param int $value
* @return void
*/
function saltPepperNoise_fun(&$r, &$g, &$b, $amount)
{
if (mt_rand(0, 255 - $amount) != 0) return;
$rand = mt_rand(0, 1);
switch ($rand)
{
case 0 : $r = $g = $b = 0;
break;
case 1 : $r = $g = $b = 255;
break;
}
}
/**
* Returns value within (0,255)
*
* @param int $b
* @return int
*/
function byte($b)
{
if ($b > 255) return 255;
if ($b < 0) return 0;
return (int) $b;
}
}
/**
* @author Tomasz Kapusta
* @copyright 2010
**/
/**
* Noise filter.
*/
class WideImage_Operation_AddNoise
{
/**
* Returns image with noise added.
*
* @param WideImage_Image $image
* @param float $amount
* @param const $type
* @param float $threshold
*
* @return WideImage_Image
*/
public function execute($image, $amount, $type)
{
switch ($type) {
case 'salt&pepper': $fun = 'saltPepperNoise_fun';
break;
case 'color': $fun = 'colorNoise_fun';
break;
default: $fun = 'monoNoise_fun';
break;
}
return self::filter($image->asTrueColor(), $fun, $amount);
}
/**
* Returns image with every pixel changed by specififed function.
*
* @param WideImage_Image $image
* @param str $function
* @param int $value
*
* @return WideImage_Image
*/
public function filter($image, $function, $value)
{
for ($y = 0; $y < $image->getHeight(); $y++) {
for ($x = 0; $x < $image->getWidth(); $x++) {
$rgb = imagecolorat($image->getHandle(), $x, $y);
$a = ($rgb >> 24) & 0xFF;
$r = ($rgb >> 16) & 0xFF;
$g = ($rgb >> 8) & 0xFF;
$b = $rgb & 0xFF;
self::$function($r, $g, $b, $value);
$color = imagecolorallocatealpha($image->getHandle(), $r, $g, $b, $a);
imagesetpixel($image->getHandle(), $x, $y, $color);
}
}
return $image;
}
/**
* Adds color noise by altering given R,G,B values using specififed amount.
*
* @param int $r
* @param int $g
* @param int $b
* @param int $value
*
* @return void
*/
public function colorNoise_fun(&$r, &$g, &$b, $amount)
{
$r = self::byte($r + mt_rand(0, $amount) - ($amount >> 1));
$g = self::byte($g + mt_rand(0, $amount) - ($amount >> 1));
$b = self::byte($b + mt_rand(0, $amount) - ($amount >> 1));
}
/**
* Adds mono noise by altering given R,G,B values using specififed amount.
*
* @param int $r
* @param int $g
* @param int $b
* @param int $value
*
* @return void
*/
public function monoNoise_fun(&$r, &$g, &$b, $amount)
{
$rand = mt_rand(0, $amount) - ($amount >> 1);
$r = self::byte($r + $rand);
$g = self::byte($g + $rand);
$b = self::byte($b + $rand);
}
/**
* Adds salt&pepper noise by altering given R,G,B values using specififed amount.
*
* @param int $r
* @param int $g
* @param int $b
* @param int $value
*
* @return void
*/
public function saltPepperNoise_fun(&$r, &$g, &$b, $amount)
{
if (mt_rand(0, 255 - $amount) != 0) {
return;
}
$rand = mt_rand(0, 1);
switch ($rand) {
case 0: $r = $g = $b = 0;
break;
case 1: $r = $g = $b = 255;
break;
}
}
/**
* Returns value within (0,255).
*
* @param int $b
*
* @return int
*/
public function byte($b)
{
if ($b > 255) {
return 255;
}
if ($b < 0) {
return 0;
}
return (int) $b;
}
}

73
public/filemanager/connectors/php/inc/wideimage/lib/Operation/ApplyConvolution.php
View File

@@ -1,48 +1,31 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* ApplyConvolution operation class.
*/
class WideImage_Operation_ApplyConvolution
{
/**
* Executes imageconvolution() filter.
*
* @param WideImage_Image $image
* @param array $matrix
* @param numeric $div
* @param numeric $offset
*
* @return WideImage_Image
*/
public function execute($image, $matrix, $div, $offset)
{
$new = $image->asTrueColor();
if (!imageconvolution($new->getHandle(), $matrix, $div, $offset)) {
throw new WideImage_GDFunctionResultException('imageconvolution() returned false');
}
* @package Internal/Operations
**/
/**
* ApplyConvolution operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_ApplyConvolution
{
/**
* Executes imageconvolution() filter
*
* @param WideImage_Image $image
* @param array $matrix
* @param numeric $div
* @param numeric $offset
* @return WideImage_Image
*/
function execute($image, $matrix, $div, $offset)
{
$new = $image->asTrueColor();
if (!imageconvolution($new->getHandle(), $matrix, $div, $offset))
throw new WideImage_GDFunctionResultException("imageconvolution() returned false");
return $new;
}
}
return $new;
}
}

111
public/filemanager/connectors/php/inc/wideimage/lib/Operation/ApplyFilter.php
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@@ -1,67 +1,50 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* ApplyFilter operation class.
*/
class WideImage_Operation_ApplyFilter
{
/**
* A list of filters that only accept one arguments for imagefilter().
*
* @var array
*/
protected static $one_arg_filters = [IMG_FILTER_SMOOTH, IMG_FILTER_CONTRAST, IMG_FILTER_BRIGHTNESS];
* @package Internal/Operations
**/
/**
* ApplyFilter operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_ApplyFilter
{
/**
* A list of filters that only accept one arguments for imagefilter()
*
* @var array
*/
static protected $one_arg_filters = array(IMG_FILTER_SMOOTH, IMG_FILTER_CONTRAST, IMG_FILTER_BRIGHTNESS);
/**
* Executes imagefilter
*
* @param WideImage_Image $image
* @param int $filter
* @param numeric $arg1
* @param numeric $arg2
* @param numeric $arg3
* @return WideImage_TrueColorImage
*/
function execute($image, $filter, $arg1 = null, $arg2 = null, $arg3 = null, $arg4 = null)
{
$new = $image->asTrueColor();
if (in_array($filter, self::$one_arg_filters))
$res = imagefilter($new->getHandle(), $filter, $arg1);
elseif (defined('IMG_FILTER_PIXELATE') && $filter == IMG_FILTER_PIXELATE)
$res = imagefilter($new->getHandle(), $filter, $arg1, $arg2);
elseif ($filter == IMG_FILTER_COLORIZE)
$res = imagefilter($new->getHandle(), $filter, $arg1, $arg2, $arg3, $arg4);
else
$res = imagefilter($new->getHandle(), $filter);
if (!$res)
throw new WideImage_GDFunctionResultException("imagefilter() returned false");
return $new;
}
}
/**
* Executes imagefilter.
*
* @param WideImage_Image $image
* @param int $filter
* @param numeric $arg1
* @param numeric $arg2
* @param numeric $arg3
*
* @return WideImage_TrueColorImage
*/
public function execute($image, $filter, $arg1 = null, $arg2 = null, $arg3 = null, $arg4 = null)
{
$new = $image->asTrueColor();
if (in_array($filter, self::$one_arg_filters)) {
$res = imagefilter($new->getHandle(), $filter, $arg1);
} elseif (defined('IMG_FILTER_PIXELATE') && $filter == IMG_FILTER_PIXELATE) {
$res = imagefilter($new->getHandle(), $filter, $arg1, $arg2);
} elseif ($filter == IMG_FILTER_COLORIZE) {
$res = imagefilter($new->getHandle(), $filter, $arg1, $arg2, $arg3, $arg4);
} else {
$res = imagefilter($new->getHandle(), $filter);
}
if (!$res) {
throw new WideImage_GDFunctionResultException('imagefilter() returned false');
}
return $new;
}
}

181
public/filemanager/connectors/php/inc/wideimage/lib/Operation/ApplyMask.php
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@@ -1,105 +1,82 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* ApplyMask operation class.
*/
class WideImage_Operation_ApplyMask
{
/**
* Applies a mask on the copy of source image.
*
* @param WideImage_Image $image
* @param WideImage_Image $mask
* @param smart_coordinate $left
* @param smart_coordinate $top
*
* @return WideImage_Image
*/
public function execute($image, $mask, $left = 0, $top = 0)
{
$left = WideImage_Coordinate::fix($left, $image->getWidth(), $mask->getWidth());
$top = WideImage_Coordinate::fix($top, $image->getHeight(), $mask->getHeight());
* @package Internal/Operations
**/
/**
* ApplyMask operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_ApplyMask
{
/**
* Applies a mask on the copy of source image
*
* @param WideImage_Image $image
* @param WideImage_Image $mask
* @param smart_coordinate $left
* @param smart_coordinate $top
* @return WideImage_Image
*/
function execute($image, $mask, $left = 0, $top = 0)
{
$left = WideImage_Coordinate::fix($left, $image->getWidth(), $mask->getWidth());
$top = WideImage_Coordinate::fix($top, $image->getHeight(), $mask->getHeight());
$width = $image->getWidth();
$mask_width = $mask->getWidth();
$height = $image->getHeight();
$mask_height = $mask->getHeight();
$result = $image->asTrueColor();
$result->alphaBlending(false);
$result->saveAlpha(true);
$srcTransparentColor = $result->getTransparentColor();
if ($srcTransparentColor >= 0)
{
# this was here. works without.
#$trgb = $image->getColorRGB($srcTransparentColor);
#$trgb['alpha'] = 127;
#$destTransparentColor = $result->allocateColorAlpha($trgb);
#$result->setTransparentColor($destTransparentColor);
$destTransparentColor = $srcTransparentColor;
}
else
{
$destTransparentColor = $result->allocateColorAlpha(255, 255, 255, 127);
}
for ($x = 0; $x < $width; $x++)
for ($y = 0; $y < $height; $y++)
{
$mx = $x - $left;
$my = $y - $top;
if ($mx >= 0 && $mx < $mask_width && $my >= 0 && $my < $mask_height)
{
$srcColor = $image->getColorAt($x, $y);
if ($srcColor == $srcTransparentColor)
$destColor = $destTransparentColor;
else
{
$maskRGB = $mask->getRGBAt($mx, $my);
if ($maskRGB['red'] == 0)
$destColor = $destTransparentColor;
elseif ($srcColor >= 0)
{
$imageRGB = $image->getRGBAt($x, $y);
$level = ($maskRGB['red'] / 255) * (1 - $imageRGB['alpha'] / 127);
$imageRGB['alpha'] = 127 - round($level * 127);
if ($imageRGB['alpha'] == 127)
$destColor = $destTransparentColor;
else
$destColor = $result->allocateColorAlpha($imageRGB);
}
else
$destColor = $destTransparentColor;
}
$result->setColorAt($x, $y, $destColor);
}
}
return $result;
}
}
$width = $image->getWidth();
$mask_width = $mask->getWidth();
$height = $image->getHeight();
$mask_height = $mask->getHeight();
$result = $image->asTrueColor();
$result->alphaBlending(false);
$result->saveAlpha(true);
$srcTransparentColor = $result->getTransparentColor();
if ($srcTransparentColor >= 0) {
// this was here. works without.
//$trgb = $image->getColorRGB($srcTransparentColor);
//$trgb['alpha'] = 127;
//$destTransparentColor = $result->allocateColorAlpha($trgb);
//$result->setTransparentColor($destTransparentColor);
$destTransparentColor = $srcTransparentColor;
} else {
$destTransparentColor = $result->allocateColorAlpha(255, 255, 255, 127);
}
for ($x = 0; $x < $width; $x++) {
for ($y = 0; $y < $height; $y++) {
$mx = $x - $left;
$my = $y - $top;
if ($mx >= 0 && $mx < $mask_width && $my >= 0 && $my < $mask_height) {
$srcColor = $image->getColorAt($x, $y);
if ($srcColor == $srcTransparentColor) {
$destColor = $destTransparentColor;
} else {
$maskRGB = $mask->getRGBAt($mx, $my);
if ($maskRGB['red'] == 0) {
$destColor = $destTransparentColor;
} elseif ($srcColor >= 0) {
$imageRGB = $image->getRGBAt($x, $y);
$level = ($maskRGB['red'] / 255) * (1 - $imageRGB['alpha'] / 127);
$imageRGB['alpha'] = 127 - round($level * 127);
if ($imageRGB['alpha'] == 127) {
$destColor = $destTransparentColor;
} else {
$destColor = $result->allocateColorAlpha($imageRGB);
}
} else {
$destColor = $destTransparentColor;
}
}
$result->setColorAt($x, $y, $destColor);
}
}
}
return $result;
}
}

75
public/filemanager/connectors/php/inc/wideimage/lib/Operation/AsGrayscale.php
View File

@@ -1,49 +1,32 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* AsGrayscale operation class.
*/
class WideImage_Operation_AsGrayscale
{
/**
* Returns a greyscale copy of an image.
*
* @param WideImage_Image $image
*
* @return WideImage_Image
*/
public function execute($image)
{
$new = $image->asTrueColor();
if (!imagefilter($new->getHandle(), IMG_FILTER_GRAYSCALE)) {
throw new WideImage_GDFunctionResultException('imagefilter() returned false');
}
* @package Internal/Operations
**/
/**
* AsGrayscale operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_AsGrayscale
{
/**
* Returns a greyscale copy of an image
*
* @param WideImage_Image $image
* @return WideImage_Image
*/
function execute($image)
{
$new = $image->asTrueColor();
if (!imagefilter($new->getHandle(), IMG_FILTER_GRAYSCALE))
throw new WideImage_GDFunctionResultException("imagefilter() returned false");
if (!$image->isTrueColor())
$new = $new->asPalette();
return $new;
}
}
if (!$image->isTrueColor()) {
$new = $new->asPalette();
}
return $new;
}
}

102
public/filemanager/connectors/php/inc/wideimage/lib/Operation/AsNegative.php
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@@ -1,63 +1,45 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* AsNegative operation class.
*/
class WideImage_Operation_AsNegative
{
/**
* Returns a greyscale copy of an image.
*
* @param WideImage_Image $image
*
* @return WideImage_Image
*/
public function execute($image)
{
$palette = !$image->isTrueColor();
$transparent = $image->isTransparent();
* @package Internal/Operations
**/
/**
* AsNegative operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_AsNegative
{
/**
* Returns a greyscale copy of an image
*
* @param WideImage_Image $image
* @return WideImage_Image
*/
function execute($image)
{
$palette = !$image->isTrueColor();
$transparent = $image->isTransparent();
if ($palette && $transparent)
$tcrgb = $image->getTransparentColorRGB();
$new = $image->asTrueColor();
if (!imagefilter($new->getHandle(), IMG_FILTER_NEGATE))
throw new WideImage_GDFunctionResultException("imagefilter() returned false");
if ($palette)
{
$new = $new->asPalette();
if ($transparent)
{
$irgb = array('red' => 255 - $tcrgb['red'], 'green' => 255 - $tcrgb['green'], 'blue' => 255 - $tcrgb['blue'], 'alpha' => 127);
// needs imagecolorexactalpha instead of imagecolorexact, otherwise doesn't work on some transparent GIF images
$new_tci = imagecolorexactalpha($new->getHandle(), $irgb['red'], $irgb['green'], $irgb['blue'], 127);
$new->setTransparentColor($new_tci);
}
}
return $new;
}
}
if ($palette && $transparent) {
$tcrgb = $image->getTransparentColorRGB();
}
$new = $image->asTrueColor();
if (!imagefilter($new->getHandle(), IMG_FILTER_NEGATE)) {
throw new WideImage_GDFunctionResultException('imagefilter() returned false');
}
if ($palette) {
$new = $new->asPalette();
if ($transparent) {
$irgb = ['red' => 255 - $tcrgb['red'], 'green' => 255 - $tcrgb['green'], 'blue' => 255 - $tcrgb['blue'], 'alpha' => 127];
// needs imagecolorexactalpha instead of imagecolorexact, otherwise doesn't work on some transparent GIF images
$new_tci = imagecolorexactalpha($new->getHandle(), $irgb['red'], $irgb['green'], $irgb['blue'], 127);
$new->setTransparentColor($new_tci);
}
}
return $new;
}
}

289
public/filemanager/connectors/php/inc/wideimage/lib/Operation/AutoCrop.php
View File

@@ -1,162 +1,133 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* AutoCrop operation.
*/
class WideImage_Operation_AutoCrop
{
/**
* Executes the auto-crop operation on the $img.
*
* @param WideImage_Image $img
* @param int $rgb_threshold The difference in RGB from $base_color
* @param int $pixel_cutoff The number of pixels on each border that must be over $rgb_threshold
* @param int $base_color The color that will get cropped
*
* @return WideImage_Image resulting auto-cropped image
*/
public function execute($img, $margin, $rgb_threshold, $pixel_cutoff, $base_color)
{
$margin = intval($margin);
* @package Internal/Operations
**/
/**
* AutoCrop operation
*
* @package Internal/Operations
*/
class WideImage_Operation_AutoCrop
{
/**
* Executes the auto-crop operation on the $img
*
* @param WideImage_Image $img
* @param int $rgb_threshold The difference in RGB from $base_color
* @param int $pixel_cutoff The number of pixels on each border that must be over $rgb_threshold
* @param int $base_color The color that will get cropped
* @return WideImage_Image resulting auto-cropped image
*/
function execute($img, $margin, $rgb_threshold, $pixel_cutoff, $base_color)
{
$margin = intval($margin);
$rgb_threshold = intval($rgb_threshold);
if ($rgb_threshold < 0)
$rgb_threshold = 0;
$pixel_cutoff = intval($pixel_cutoff);
if ($pixel_cutoff <= 1)
$pixel_cutoff = 1;
if ($base_color === null)
$rgb_base = $img->getRGBAt(0, 0);
else
{
if ($base_color < 0)
return $img->copy();
$rgb_base = $img->getColorRGB($base_color);
}
$cut_rect = array('left' => 0, 'top' => 0, 'right' => $img->getWidth() - 1, 'bottom' => $img->getHeight() - 1);
for ($y = 0; $y <= $cut_rect['bottom']; $y++)
{
$count = 0;
for ($x = 0; $x <= $cut_rect['right']; $x++)
{
$rgb = $img->getRGBAt($x, $y);
$diff = abs($rgb['red'] - $rgb_base['red']) + abs($rgb['green'] - $rgb_base['green']) + abs($rgb['blue'] - $rgb_base['blue']);
if ($diff > $rgb_threshold)
{
$count++;
if ($count >= $pixel_cutoff)
{
$cut_rect['top'] = $y;
break 2;
}
}
}
}
for ($y = $img->getHeight() - 1; $y >= $cut_rect['top']; $y--)
{
$count = 0;
for ($x = 0; $x <= $cut_rect['right']; $x++)
{
$rgb = $img->getRGBAt($x, $y);
$diff = abs($rgb['red'] - $rgb_base['red']) + abs($rgb['green'] - $rgb_base['green']) + abs($rgb['blue'] - $rgb_base['blue']);
if ($diff > $rgb_threshold)
{
$count++;
if ($count >= $pixel_cutoff)
{
$cut_rect['bottom'] = $y;
break 2;
}
}
}
}
for ($x = 0; $x <= $cut_rect['right']; $x++)
{
$count = 0;
for ($y = $cut_rect['top']; $y <= $cut_rect['bottom']; $y++)
{
$rgb = $img->getRGBAt($x, $y);
$diff = abs($rgb['red'] - $rgb_base['red']) + abs($rgb['green'] - $rgb_base['green']) + abs($rgb['blue'] - $rgb_base['blue']);
if ($diff > $rgb_threshold)
{
$count++;
if ($count >= $pixel_cutoff)
{
$cut_rect['left'] = $x;
break 2;
}
}
}
}
for ($x = $cut_rect['right']; $x >= $cut_rect['left']; $x--)
{
$count = 0;
for ($y = $cut_rect['top']; $y <= $cut_rect['bottom']; $y++)
{
$rgb = $img->getRGBAt($x, $y);
$diff = abs($rgb['red'] - $rgb_base['red']) + abs($rgb['green'] - $rgb_base['green']) + abs($rgb['blue'] - $rgb_base['blue']);
if ($diff > $rgb_threshold)
{
$count++;
if ($count >= $pixel_cutoff)
{
$cut_rect['right'] = $x;
break 2;
}
}
}
}
$cut_rect = array(
'left' => $cut_rect['left'] - $margin,
'top' => $cut_rect['top'] - $margin,
'right' => $cut_rect['right'] + $margin,
'bottom' => $cut_rect['bottom'] + $margin
);
if ($cut_rect['left'] < 0)
$cut_rect['left'] = 0;
if ($cut_rect['top'] < 0)
$cut_rect['top'] = 0;
if ($cut_rect['right'] >= $img->getWidth())
$cut_rect['right'] = $img->getWidth() - 1;
if ($cut_rect['bottom'] >= $img->getHeight())
$cut_rect['bottom'] = $img->getHeight() - 1;
return $img->crop($cut_rect['left'], $cut_rect['top'], $cut_rect['right'] - $cut_rect['left'] + 1, $cut_rect['bottom'] - $cut_rect['top'] + 1);
}
}
$rgb_threshold = intval($rgb_threshold);
if ($rgb_threshold < 0) {
$rgb_threshold = 0;
}
$pixel_cutoff = intval($pixel_cutoff);
if ($pixel_cutoff <= 1) {
$pixel_cutoff = 1;
}
if ($base_color === null) {
$rgb_base = $img->getRGBAt(0, 0);
} else {
if ($base_color < 0) {
return $img->copy();
}
$rgb_base = $img->getColorRGB($base_color);
}
$cut_rect = ['left' => 0, 'top' => 0, 'right' => $img->getWidth() - 1, 'bottom' => $img->getHeight() - 1];
for ($y = 0; $y <= $cut_rect['bottom']; $y++) {
$count = 0;
for ($x = 0; $x <= $cut_rect['right']; $x++) {
$rgb = $img->getRGBAt($x, $y);
$diff = abs($rgb['red'] - $rgb_base['red']) + abs($rgb['green'] - $rgb_base['green']) + abs($rgb['blue'] - $rgb_base['blue']);
if ($diff > $rgb_threshold) {
$count++;
if ($count >= $pixel_cutoff) {
$cut_rect['top'] = $y;
break 2;
}
}
}
}
for ($y = $img->getHeight() - 1; $y >= $cut_rect['top']; $y--) {
$count = 0;
for ($x = 0; $x <= $cut_rect['right']; $x++) {
$rgb = $img->getRGBAt($x, $y);
$diff = abs($rgb['red'] - $rgb_base['red']) + abs($rgb['green'] - $rgb_base['green']) + abs($rgb['blue'] - $rgb_base['blue']);
if ($diff > $rgb_threshold) {
$count++;
if ($count >= $pixel_cutoff) {
$cut_rect['bottom'] = $y;
break 2;
}
}
}
}
for ($x = 0; $x <= $cut_rect['right']; $x++) {
$count = 0;
for ($y = $cut_rect['top']; $y <= $cut_rect['bottom']; $y++) {
$rgb = $img->getRGBAt($x, $y);
$diff = abs($rgb['red'] - $rgb_base['red']) + abs($rgb['green'] - $rgb_base['green']) + abs($rgb['blue'] - $rgb_base['blue']);
if ($diff > $rgb_threshold) {
$count++;
if ($count >= $pixel_cutoff) {
$cut_rect['left'] = $x;
break 2;
}
}
}
}
for ($x = $cut_rect['right']; $x >= $cut_rect['left']; $x--) {
$count = 0;
for ($y = $cut_rect['top']; $y <= $cut_rect['bottom']; $y++) {
$rgb = $img->getRGBAt($x, $y);
$diff = abs($rgb['red'] - $rgb_base['red']) + abs($rgb['green'] - $rgb_base['green']) + abs($rgb['blue'] - $rgb_base['blue']);
if ($diff > $rgb_threshold) {
$count++;
if ($count >= $pixel_cutoff) {
$cut_rect['right'] = $x;
break 2;
}
}
}
}
$cut_rect = [
'left' => $cut_rect['left'] - $margin,
'top' => $cut_rect['top'] - $margin,
'right' => $cut_rect['right'] + $margin,
'bottom' => $cut_rect['bottom'] + $margin,
];
if ($cut_rect['left'] < 0) {
$cut_rect['left'] = 0;
}
if ($cut_rect['top'] < 0) {
$cut_rect['top'] = 0;
}
if ($cut_rect['right'] >= $img->getWidth()) {
$cut_rect['right'] = $img->getWidth() - 1;
}
if ($cut_rect['bottom'] >= $img->getHeight()) {
$cut_rect['bottom'] = $img->getHeight() - 1;
}
return $img->crop($cut_rect['left'], $cut_rect['top'], $cut_rect['right'] - $cut_rect['left'] + 1, $cut_rect['bottom'] - $cut_rect['top'] + 1);
}
}

155
public/filemanager/connectors/php/inc/wideimage/lib/Operation/CopyChannelsPalette.php
View File

@@ -1,90 +1,71 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* CopyChannelsPalette operation class.
*
* This operation is intended to be used on palette images
*/
class WideImage_Operation_CopyChannelsPalette
{
/**
* Returns an image with only specified channels copied.
*
* @param WideImage_PaletteImage $img
* @param array $channels
*
* @return WideImage_PaletteImage
*/
public function execute($img, $channels)
{
$blank = ['red' => 0, 'green' => 0, 'blue' => 0];
if (isset($channels['alpha'])) {
unset($channels['alpha']);
}
* @package Internal/Operations
**/
/**
* CopyChannelsPalette operation class
*
* This operation is intended to be used on palette images
*
* @package Internal/Operations
*/
class WideImage_Operation_CopyChannelsPalette
{
/**
* Returns an image with only specified channels copied
*
* @param WideImage_PaletteImage $img
* @param array $channels
* @return WideImage_PaletteImage
*/
function execute($img, $channels)
{
$blank = array('red' => 0, 'green' => 0, 'blue' => 0);
if (isset($channels['alpha']))
unset($channels['alpha']);
$width = $img->getWidth();
$height = $img->getHeight();
$copy = WideImage_PaletteImage::create($width, $height);
if ($img->isTransparent())
{
$otci = $img->getTransparentColor();
$TRGB = $img->getColorRGB($otci);
$tci = $copy->allocateColor($TRGB);
}
else
{
$otci = null;
$tci = null;
}
for ($x = 0; $x < $width; $x++)
for ($y = 0; $y < $height; $y++)
{
$ci = $img->getColorAt($x, $y);
if ($ci === $otci)
{
$copy->setColorAt($x, $y, $tci);
continue;
}
$RGB = $img->getColorRGB($ci);
$newRGB = $blank;
foreach ($channels as $channel)
$newRGB[$channel] = $RGB[$channel];
$color = $copy->getExactColor($newRGB);
if ($color == -1)
$color = $copy->allocateColor($newRGB);
$copy->setColorAt($x, $y, $color);
}
if ($img->isTransparent())
$copy->setTransparentColor($tci);
return $copy;
}
}
$width = $img->getWidth();
$height = $img->getHeight();
$copy = WideImage_PaletteImage::create($width, $height);
if ($img->isTransparent()) {
$otci = $img->getTransparentColor();
$TRGB = $img->getColorRGB($otci);
$tci = $copy->allocateColor($TRGB);
} else {
$otci = null;
$tci = null;
}
for ($x = 0; $x < $width; $x++) {
for ($y = 0; $y < $height; $y++) {
$ci = $img->getColorAt($x, $y);
if ($ci === $otci) {
$copy->setColorAt($x, $y, $tci);
continue;
}
$RGB = $img->getColorRGB($ci);
$newRGB = $blank;
foreach ($channels as $channel) {
$newRGB[$channel] = $RGB[$channel];
}
$color = $copy->getExactColor($newRGB);
if ($color == -1) {
$color = $copy->allocateColor($newRGB);
}
$copy->setColorAt($x, $y, $color);
}
}
if ($img->isTransparent()) {
$copy->setTransparentColor($tci);
}
return $copy;
}
}

112
public/filemanager/connectors/php/inc/wideimage/lib/Operation/CopyChannelsTrueColor.php
View File

@@ -1,67 +1,51 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* CopyChannelsTrueColor operation class.
*
* Used to perform CopyChannels operation on truecolor images
*/
class WideImage_Operation_CopyChannelsTrueColor
{
/**
* Returns an image with only specified channels copied.
*
* @param WideImage_Image $img
* @param array $channels
*
* @return WideImage_Image
*/
public function execute($img, $channels)
{
$blank = ['red' => 0, 'green' => 0, 'blue' => 0, 'alpha' => 0];
* @package Internal/Operations
**/
/**
* CopyChannelsTrueColor operation class
*
* Used to perform CopyChannels operation on truecolor images
*
* @package Internal/Operations
*/
class WideImage_Operation_CopyChannelsTrueColor
{
/**
* Returns an image with only specified channels copied
*
* @param WideImage_Image $img
* @param array $channels
* @return WideImage_Image
*/
function execute($img, $channels)
{
$blank = array('red' => 0, 'green' => 0, 'blue' => 0, 'alpha' => 0);
$width = $img->getWidth();
$height = $img->getHeight();
$copy = WideImage_TrueColorImage::create($width, $height);
if (count($channels) > 0)
for ($x = 0; $x < $width; $x++)
for ($y = 0; $y < $height; $y++)
{
$RGBA = $img->getRGBAt($x, $y);
$newRGBA = $blank;
foreach ($channels as $channel)
$newRGBA[$channel] = $RGBA[$channel];
$color = $copy->getExactColorAlpha($newRGBA);
if ($color == -1)
$color = $copy->allocateColorAlpha($newRGBA);
$copy->setColorAt($x, $y, $color);
}
return $copy;
}
}
$width = $img->getWidth();
$height = $img->getHeight();
$copy = WideImage_TrueColorImage::create($width, $height);
if (count($channels) > 0) {
for ($x = 0; $x < $width; $x++) {
for ($y = 0; $y < $height; $y++) {
$RGBA = $img->getRGBAt($x, $y);
$newRGBA = $blank;
foreach ($channels as $channel) {
$newRGBA[$channel] = $RGBA[$channel];
}
$color = $copy->getExactColorAlpha($newRGBA);
if ($color == -1) {
$color = $copy->allocateColorAlpha($newRGBA);
}
$copy->setColorAt($x, $y, $color);
}
}
}
return $copy;
}
}

72
public/filemanager/connectors/php/inc/wideimage/lib/Operation/CorrectGamma.php
View File

@@ -1,48 +1,30 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* CorrectGamma operation class.
*/
class WideImage_Operation_CorrectGamma
{
/**
* Executes imagegammacorrect().
*
* @param WideImage_Image $image
* @param numeric $input_gamma
* @param numeric $output_gamma
*
* @return WideImage_TrueColorImage
*/
public function execute($image, $input_gamma, $output_gamma)
{
$new = $image->copy();
if (!imagegammacorrect($new->getHandle(), $input_gamma, $output_gamma)) {
throw new WideImage_GDFunctionResultException('imagegammacorrect() returned false');
}
* @package Internal/Operations
**/
/**
* CorrectGamma operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_CorrectGamma
{
/**
* Executes imagegammacorrect()
*
* @param WideImage_Image $image
* @param numeric $input_gamma
* @param numeric $output_gamma
* @return WideImage_TrueColorImage
*/
function execute($image, $input_gamma, $output_gamma)
{
$new = $image->copy();
if (!imagegammacorrect($new->getHandle(), $input_gamma, $output_gamma))
throw new WideImage_GDFunctionResultException("imagegammacorrect() returned false");
return $new;
}
}
return $new;
}
}

148
public/filemanager/connectors/php/inc/wideimage/lib/Operation/Crop.php
View File

@@ -1,86 +1,68 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Crop operation class.
*/
class WideImage_Operation_Crop
{
/**
* Returns a cropped image.
*
* @param WideImage_Image $img
* @param smart_coordinate $left
* @param smart_coordinate $top
* @param smart_coordinate $width
* @param smart_coordinate $height
*
* @return WideImage_Image
*/
public function execute($img, $left, $top, $width, $height)
{
$width = WideImage_Coordinate::fix($width, $img->getWidth(), $width);
$height = WideImage_Coordinate::fix($height, $img->getHeight(), $height);
$left = WideImage_Coordinate::fix($left, $img->getWidth(), $width);
$top = WideImage_Coordinate::fix($top, $img->getHeight(), $height);
if ($left < 0) {
$width = $left + $width;
$left = 0;
}
* @package Internal/Operations
**/
/**
* Crop operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_Crop
{
/**
* Returns a cropped image
*
* @param WideImage_Image $img
* @param smart_coordinate $left
* @param smart_coordinate $top
* @param smart_coordinate $width
* @param smart_coordinate $height
* @return WideImage_Image
*/
function execute($img, $left, $top, $width, $height)
{
$width = WideImage_Coordinate::fix($width, $img->getWidth(), $width);
$height = WideImage_Coordinate::fix($height, $img->getHeight(), $height);
$left = WideImage_Coordinate::fix($left, $img->getWidth(), $width);
$top = WideImage_Coordinate::fix($top, $img->getHeight(), $height);
if ($left < 0)
{
$width = $left + $width;
$left = 0;
}
if ($width > $img->getWidth() - $left)
$width = $img->getWidth() - $left;
if ($top < 0)
{
$height = $top + $height;
$top = 0;
}
if ($height > $img->getHeight() - $top)
$height = $img->getHeight() - $top;
if ($width <= 0 || $height <= 0)
throw new WideImage_Exception("Can't crop outside of an image.");
$new = $img->doCreate($width, $height);
if ($img->isTransparent() || $img instanceof WideImage_PaletteImage)
{
$new->copyTransparencyFrom($img);
if (!imagecopyresized($new->getHandle(), $img->getHandle(), 0, 0, $left, $top, $width, $height, $width, $height))
throw new WideImage_GDFunctionResultException("imagecopyresized() returned false");
}
else
{
$new->alphaBlending(false);
$new->saveAlpha(true);
if (!imagecopyresampled($new->getHandle(), $img->getHandle(), 0, 0, $left, $top, $width, $height, $width, $height))
throw new WideImage_GDFunctionResultException("imagecopyresampled() returned false");
}
return $new;
}
}
if ($width > $img->getWidth() - $left) {
$width = $img->getWidth() - $left;
}
if ($top < 0) {
$height = $top + $height;
$top = 0;
}
if ($height > $img->getHeight() - $top) {
$height = $img->getHeight() - $top;
}
if ($width <= 0 || $height <= 0) {
throw new WideImage_Exception("Can't crop outside of an image.");
}
$new = $img->doCreate($width, $height);
if ($img->isTransparent() || $img instanceof WideImage_PaletteImage) {
$new->copyTransparencyFrom($img);
if (!imagecopyresized($new->getHandle(), $img->getHandle(), 0, 0, $left, $top, $width, $height, $width, $height)) {
throw new WideImage_GDFunctionResultException('imagecopyresized() returned false');
}
} else {
$new->alphaBlending(false);
$new->saveAlpha(true);
if (!imagecopyresampled($new->getHandle(), $img->getHandle(), 0, 0, $left, $top, $width, $height, $width, $height)) {
throw new WideImage_GDFunctionResultException('imagecopyresampled() returned false');
}
}
return $new;
}
}

86
public/filemanager/connectors/php/inc/wideimage/lib/Operation/Flip.php
View File

@@ -1,54 +1,38 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Flip operation class.
*/
class WideImage_Operation_Flip
{
/**
* Returns a flipped image.
*
* @param WideImage_Image $image
*
* @return WideImage_Image
*/
public function execute($image)
{
$new = $image->copy();
* @package Internal/Operations
**/
/**
* Flip operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_Flip
{
/**
* Returns a flipped image
*
* @param WideImage_Image $image
* @return WideImage_Image
*/
function execute($image)
{
$new = $image->copy();
$width = $image->getWidth();
$height = $image->getHeight();
if ($new->isTransparent())
imagefilledrectangle($new->getHandle(), 0, 0, $width, $height, $new->getTransparentColor());
for ($y = 0; $y < $height; $y++)
if (!imagecopy($new->getHandle(), $image->getHandle(), 0, $y, 0, $height - $y - 1, $width, 1))
throw new WideImage_GDFunctionResultException("imagecopy() returned false");
return $new;
}
}
$width = $image->getWidth();
$height = $image->getHeight();
if ($new->isTransparent()) {
imagefilledrectangle($new->getHandle(), 0, 0, $width, $height, $new->getTransparentColor());
}
for ($y = 0; $y < $height; $y++) {
if (!imagecopy($new->getHandle(), $image->getHandle(), 0, $y, 0, $height - $y - 1, $width, 1)) {
throw new WideImage_GDFunctionResultException('imagecopy() returned false');
}
}
return $new;
}
}

114
public/filemanager/connectors/php/inc/wideimage/lib/Operation/GetMask.php
View File

@@ -1,67 +1,51 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Internal/Operations
**/
/**
* GetMask operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_GetMask
{
/**
* Returns a mask
*
* @param WideImage_Image $image
* @return WideImage_Image
*/
function execute($image)
{
$width = $image->getWidth();
$height = $image->getHeight();
$mask = WideImage_TrueColorImage::create($width, $height);
$mask->setTransparentColor(-1);
$mask->alphaBlending(false);
$mask->saveAlpha(false);
for ($i = 0; $i <= 255; $i++)
$greyscale[$i] = ImageColorAllocate($mask->getHandle(), $i, $i, $i);
imagefilledrectangle($mask->getHandle(), 0, 0, $width, $height, $greyscale[255]);
$transparentColor = $image->getTransparentColor();
$alphaToGreyRatio = 255 / 127;
for ($x = 0; $x < $width; $x++)
for ($y = 0; $y < $height; $y++)
{
$color = $image->getColorAt($x, $y);
if ($color == $transparentColor)
$rgba['alpha'] = 127;
else
$rgba = $image->getColorRGB($color);
imagesetpixel($mask->getHandle(), $x, $y, $greyscale[255 - round($rgba['alpha'] * $alphaToGreyRatio)]);
}
return $mask;
}
}
/**
* GetMask operation class.
*/
class WideImage_Operation_GetMask
{
/**
* Returns a mask.
*
* @param WideImage_Image $image
*
* @return WideImage_Image
*/
public function execute($image)
{
$width = $image->getWidth();
$height = $image->getHeight();
$mask = WideImage_TrueColorImage::create($width, $height);
$mask->setTransparentColor(-1);
$mask->alphaBlending(false);
$mask->saveAlpha(false);
for ($i = 0; $i <= 255; $i++) {
$greyscale[$i] = imagecolorallocate($mask->getHandle(), $i, $i, $i);
}
imagefilledrectangle($mask->getHandle(), 0, 0, $width, $height, $greyscale[255]);
$transparentColor = $image->getTransparentColor();
$alphaToGreyRatio = 255 / 127;
for ($x = 0; $x < $width; $x++) {
for ($y = 0; $y < $height; $y++) {
$color = $image->getColorAt($x, $y);
if ($color == $transparentColor) {
$rgba['alpha'] = 127;
} else {
$rgba = $image->getColorRGB($color);
}
imagesetpixel($mask->getHandle(), $x, $y, $greyscale[255 - round($rgba['alpha'] * $alphaToGreyRatio)]);
}
}
return $mask;
}
}

131
public/filemanager/connectors/php/inc/wideimage/lib/Operation/Merge.php
View File

@@ -1,78 +1,59 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Merge operation class.
*/
class WideImage_Operation_Merge
{
/**
* Returns a merged image.
*
* @param WideImage_Image $base
* @param WideImage_Image $overlay
* @param smart_coordinate $left
* @param smart_coordinate $top
* @param numeric $pct
*
* @return WideImage_Image
*/
public function execute($base, $overlay, $left, $top, $pct)
{
$x = WideImage_Coordinate::fix($left, $base->getWidth(), $overlay->getWidth());
$y = WideImage_Coordinate::fix($top, $base->getHeight(), $overlay->getHeight());
* @package Internal/Operations
**/
/**
* Merge operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_Merge
{
/**
* Returns a merged image
*
* @param WideImage_Image $base
* @param WideImage_Image $overlay
* @param smart_coordinate $left
* @param smart_coordinate $top
* @param numeric $pct
* @return WideImage_Image
*/
function execute($base, $overlay, $left, $top, $pct)
{
$x = WideImage_Coordinate::fix($left, $base->getWidth(), $overlay->getWidth());
$y = WideImage_Coordinate::fix($top, $base->getHeight(), $overlay->getHeight());
$result = $base->asTrueColor();
$result->alphaBlending(true);
$result->saveAlpha(true);
if ($pct <= 0)
return $result;
if ($pct < 100)
{
if (!imagecopymerge(
$result->getHandle(),
$overlay->getHandle(),
$x, $y, 0, 0,
$overlay->getWidth(),
$overlay->getHeight(),
$pct))
throw new WideImage_GDFunctionResultException("imagecopymerge() returned false");
}
else
{
if (!imagecopy(
$result->getHandle(),
$overlay->getHandle(),
$x, $y, 0, 0,
$overlay->getWidth(),
$overlay->getHeight()))
throw new WideImage_GDFunctionResultException("imagecopy() returned false");
}
return $result;
}
}
$result = $base->asTrueColor();
$result->alphaBlending(true);
$result->saveAlpha(true);
if ($pct <= 0) {
return $result;
}
if ($pct < 100) {
if (!imagecopymerge(
$result->getHandle(),
$overlay->getHandle(),
$x, $y, 0, 0,
$overlay->getWidth(),
$overlay->getHeight(),
$pct)) {
throw new WideImage_GDFunctionResultException('imagecopymerge() returned false');
}
} else {
if (!imagecopy(
$result->getHandle(),
$overlay->getHandle(),
$x, $y, 0, 0,
$overlay->getWidth(),
$overlay->getHeight())) {
throw new WideImage_GDFunctionResultException('imagecopy() returned false');
}
}
return $result;
}
}

87
public/filemanager/connectors/php/inc/wideimage/lib/Operation/Mirror.php
View File

@@ -1,55 +1,38 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Mirror operation class.
*/
class WideImage_Operation_Mirror
{
/**
* Returns a mirrored image.
*
* @param WideImage_Image $image
*
* @return WideImage_Image
*/
public function execute($image)
{
$new = $image->copy();
* @package Internal/Operations
**/
/**
* Mirror operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_Mirror
{
/**
* Returns a mirrored image
*
* @param WideImage_Image $image
* @return WideImage_Image
*/
function execute($image)
{
$new = $image->copy();
$width = $image->getWidth();
$height = $image->getHeight();
if ($new->isTransparent())
imagefilledrectangle($new->getHandle(), 0, 0, $width, $height, $new->getTransparentColor());
for ($x = 0; $x < $width; $x++)
{
if (!imagecopy($new->getHandle(), $image->getHandle(), $x, 0, $width - $x - 1, 0, 1, $height))
throw new WideImage_GDFunctionResultException("imagecopy() returned false");
}
return $new;
}
}
$width = $image->getWidth();
$height = $image->getHeight();
if ($new->isTransparent()) {
imagefilledrectangle($new->getHandle(), 0, 0, $width, $height, $new->getTransparentColor());
}
for ($x = 0; $x < $width; $x++) {
if (!imagecopy($new->getHandle(), $image->getHandle(), $x, 0, $width - $x - 1, 0, 1, $height)) {
throw new WideImage_GDFunctionResultException('imagecopy() returned false');
}
}
return $new;
}
}

295
public/filemanager/connectors/php/inc/wideimage/lib/Operation/Resize.php
View File

@@ -1,157 +1,144 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* An Exception for when an invalid fit method is passed.
*/
class WideImage_Operation_InvalidFitMethodException extends WideImage_Exception
{
}
/**
* An Exception for when an invalid resize dimensions are passed.
*/
class WideImage_Operation_InvalidResizeDimensionException extends WideImage_Exception
{
}
* @package Internal/Operations
**/
/**
* An Exception for when an invalid fit method is passed
*
* @package Internal/Operations
*/
class WideImage_Operation_InvalidFitMethodException extends WideImage_Exception {}
/**
* An Exception for when an invalid resize dimensions are passed
*
* @package Internal/Operations
*/
class WideImage_Operation_InvalidResizeDimensionException extends WideImage_Exception {}
/**
* Resize operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_Resize
{
/**
* Prepares and corrects smart coordinates
*
* @param WideImage_Image $img
* @param smart_coordinate $width
* @param smart_coordinate $height
* @param string $fit
* @return array
*/
protected function prepareDimensions($img, $width, $height, $fit)
{
if ($width === null && $height === null)
{
$width = $img->getWidth();
$height = $img->getHeight();
}
if ($width !== null)
$width = WideImage_Coordinate::fix($width, $img->getWidth());
if ($height !== null)
$height = WideImage_Coordinate::fix($height, $img->getHeight());
if ($width === null)
$width = floor($img->getWidth() * $height / $img->getHeight());
if ($height === null)
$height = floor($img->getHeight() * $width / $img->getWidth());
if ($width === 0 || $height === 0)
return array('width' => 0, 'height' => 0);
if ($fit == null)
$fit = 'inside';
$dim = array();
if ($fit == 'fill')
{
$dim['width'] = $width;
$dim['height'] = $height;
}
elseif ($fit == 'inside' || $fit == 'outside')
{
$rx = $img->getWidth() / $width;
$ry = $img->getHeight() / $height;
if ($fit == 'inside')
$ratio = ($rx > $ry) ? $rx : $ry;
else
$ratio = ($rx < $ry) ? $rx : $ry;
$dim['width'] = round($img->getWidth() / $ratio);
$dim['height'] = round($img->getHeight() / $ratio);
}
else
throw new WideImage_Operation_InvalidFitMethodException("{$fit} is not a valid resize-fit method.");
return $dim;
}
/**
* Returns a resized image
*
* @param WideImage_Image $img
* @param smart_coordinate $width
* @param smart_coordinate $height
* @param string $fit
* @param string $scale
* @return WideImage_Image
*/
function execute($img, $width, $height, $fit, $scale)
{
$dim = $this->prepareDimensions($img, $width, $height, $fit);
if (($scale === 'down' && ($dim['width'] >= $img->getWidth() && $dim['height'] >= $img->getHeight())) ||
($scale === 'up' && ($dim['width'] <= $img->getWidth() && $dim['height'] <= $img->getHeight())))
$dim = array('width' => $img->getWidth(), 'height' => $img->getHeight());
if ($dim['width'] <= 0 || $dim['height'] <= 0)
throw new WideImage_Operation_InvalidResizeDimensionException("Both dimensions must be larger than 0.");
if ($img->isTransparent() || $img instanceof WideImage_PaletteImage)
{
$new = WideImage_PaletteImage::create($dim['width'], $dim['height']);
$new->copyTransparencyFrom($img);
if (!imagecopyresized(
$new->getHandle(),
$img->getHandle(),
0, 0, 0, 0,
$new->getWidth(),
$new->getHeight(),
$img->getWidth(),
$img->getHeight()))
throw new WideImage_GDFunctionResultException("imagecopyresized() returned false");
}
else
{
$new = WideImage_TrueColorImage::create($dim['width'], $dim['height']);
$new->alphaBlending(false);
$new->saveAlpha(true);
if (!imagecopyresampled(
$new->getHandle(),
$img->getHandle(),
0, 0, 0, 0,
$new->getWidth(),
$new->getHeight(),
$img->getWidth(),
$img->getHeight()))
throw new WideImage_GDFunctionResultException("imagecopyresampled() returned false");
$new->alphaBlending(true);
}
return $new;
}
}
/**
* Resize operation class.
*/
class WideImage_Operation_Resize
{
/**
* Prepares and corrects smart coordinates.
*
* @param WideImage_Image $img
* @param smart_coordinate $width
* @param smart_coordinate $height
* @param string $fit
*
* @return array
*/
protected function prepareDimensions($img, $width, $height, $fit)
{
if ($width === null && $height === null) {
$width = $img->getWidth();
$height = $img->getHeight();
}
if ($width !== null) {
$width = WideImage_Coordinate::fix($width, $img->getWidth());
}
if ($height !== null) {
$height = WideImage_Coordinate::fix($height, $img->getHeight());
}
if ($width === null) {
$width = floor($img->getWidth() * $height / $img->getHeight());
}
if ($height === null) {
$height = floor($img->getHeight() * $width / $img->getWidth());
}
if ($width === 0 || $height === 0) {
return ['width' => 0, 'height' => 0];
}
if ($fit == null) {
$fit = 'inside';
}
$dim = [];
if ($fit == 'fill') {
$dim['width'] = $width;
$dim['height'] = $height;
} elseif ($fit == 'inside' || $fit == 'outside') {
$rx = $img->getWidth() / $width;
$ry = $img->getHeight() / $height;
if ($fit == 'inside') {
$ratio = ($rx > $ry) ? $rx : $ry;
} else {
$ratio = ($rx < $ry) ? $rx : $ry;
}
$dim['width'] = round($img->getWidth() / $ratio);
$dim['height'] = round($img->getHeight() / $ratio);
} else {
throw new WideImage_Operation_InvalidFitMethodException("{$fit} is not a valid resize-fit method.");
}
return $dim;
}
/**
* Returns a resized image.
*
* @param WideImage_Image $img
* @param smart_coordinate $width
* @param smart_coordinate $height
* @param string $fit
* @param string $scale
*
* @return WideImage_Image
*/
public function execute($img, $width, $height, $fit, $scale)
{
$dim = $this->prepareDimensions($img, $width, $height, $fit);
if (($scale === 'down' && ($dim['width'] >= $img->getWidth() && $dim['height'] >= $img->getHeight())) ||
($scale === 'up' && ($dim['width'] <= $img->getWidth() && $dim['height'] <= $img->getHeight()))) {
$dim = ['width' => $img->getWidth(), 'height' => $img->getHeight()];
}
if ($dim['width'] <= 0 || $dim['height'] <= 0) {
throw new WideImage_Operation_InvalidResizeDimensionException('Both dimensions must be larger than 0.');
}
if ($img->isTransparent() || $img instanceof WideImage_PaletteImage) {
$new = WideImage_PaletteImage::create($dim['width'], $dim['height']);
$new->copyTransparencyFrom($img);
if (!imagecopyresized(
$new->getHandle(),
$img->getHandle(),
0, 0, 0, 0,
$new->getWidth(),
$new->getHeight(),
$img->getWidth(),
$img->getHeight())) {
throw new WideImage_GDFunctionResultException('imagecopyresized() returned false');
}
} else {
$new = WideImage_TrueColorImage::create($dim['width'], $dim['height']);
$new->alphaBlending(false);
$new->saveAlpha(true);
if (!imagecopyresampled(
$new->getHandle(),
$img->getHandle(),
0, 0, 0, 0,
$new->getWidth(),
$new->getHeight(),
$img->getWidth(),
$img->getHeight())) {
throw new WideImage_GDFunctionResultException('imagecopyresampled() returned false');
}
$new->alphaBlending(true);
}
return $new;
}
}

185
public/filemanager/connectors/php/inc/wideimage/lib/Operation/ResizeCanvas.php
View File

@@ -1,107 +1,84 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* ResizeCanvas operation class.
*/
class WideImage_Operation_ResizeCanvas
{
/**
* Returns an image with a resized canvas.
*
* The image is filled with $color. Use $scale to determine, when to resize.
*
* @param WideImage_Image $img
* @param smart_coordinate $width
* @param smart_coordinate $height
* @param smart_coordinate $left
* @param smart_coordinate $top
* @param int $color
* @param string $scale 'up', 'down', 'any'
* @param bool $merge
*
* @return WideImage_Image
*/
public function execute($img, $width, $height, $left, $top, $color, $scale, $merge)
{
$new_width = WideImage_Coordinate::fix($width, $img->getWidth());
$new_height = WideImage_Coordinate::fix($height, $img->getHeight());
* @package Internal/Operations
**/
/**
* ResizeCanvas operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_ResizeCanvas
{
/**
* Returns an image with a resized canvas
*
* The image is filled with $color. Use $scale to determine, when to resize.
*
* @param WideImage_Image $img
* @param smart_coordinate $width
* @param smart_coordinate $height
* @param smart_coordinate $left
* @param smart_coordinate $top
* @param int $color
* @param string $scale 'up', 'down', 'any'
* @param boolean $merge
* @return WideImage_Image
*/
function execute($img, $width, $height, $left, $top, $color, $scale, $merge)
{
$new_width = WideImage_Coordinate::fix($width, $img->getWidth());
$new_height = WideImage_Coordinate::fix($height, $img->getHeight());
if ($scale == 'down')
{
$new_width = min($new_width, $img->getWidth());
$new_height = min($new_height, $img->getHeight());
}
elseif ($scale == 'up')
{
$new_width = max($new_width, $img->getWidth());
$new_height = max($new_height, $img->getHeight());
}
$new = WideImage::createTrueColorImage($new_width, $new_height);
if ($img->isTrueColor())
{
if ($color === null)
$color = $new->allocateColorAlpha(0, 0, 0, 127);
}
else
{
imagepalettecopy($new->getHandle(), $img->getHandle());
if ($img->isTransparent())
{
$new->copyTransparencyFrom($img);
$tc_rgb = $img->getTransparentColorRGB();
$t_color = $new->allocateColorAlpha($tc_rgb);
}
if ($color === null)
{
if ($img->isTransparent())
$color = $t_color;
else
$color = $new->allocateColorAlpha(255, 0, 127, 127);
imagecolortransparent($new->getHandle(), $color);
}
}
$new->fill(0, 0, $color);
$x = WideImage_Coordinate::fix($left, $new->getWidth(), $img->getWidth());
$y = WideImage_Coordinate::fix($top, $new->getHeight(), $img->getHeight());
// blending for truecolor images
if ($img->isTrueColor())
$new->alphaBlending($merge);
// not-blending for palette images
if (!$merge && !$img->isTrueColor() && isset($t_color))
$new->getCanvas()->filledRectangle($x, $y, $x + $img->getWidth(), $y + $img->getHeight(), $t_color);
$img->copyTo($new, $x, $y);
return $new;
}
}
if ($scale == 'down') {
$new_width = min($new_width, $img->getWidth());
$new_height = min($new_height, $img->getHeight());
} elseif ($scale == 'up') {
$new_width = max($new_width, $img->getWidth());
$new_height = max($new_height, $img->getHeight());
}
$new = WideImage::createTrueColorImage($new_width, $new_height);
if ($img->isTrueColor()) {
if ($color === null) {
$color = $new->allocateColorAlpha(0, 0, 0, 127);
}
} else {
imagepalettecopy($new->getHandle(), $img->getHandle());
if ($img->isTransparent()) {
$new->copyTransparencyFrom($img);
$tc_rgb = $img->getTransparentColorRGB();
$t_color = $new->allocateColorAlpha($tc_rgb);
}
if ($color === null) {
if ($img->isTransparent()) {
$color = $t_color;
} else {
$color = $new->allocateColorAlpha(255, 0, 127, 127);
}
imagecolortransparent($new->getHandle(), $color);
}
}
$new->fill(0, 0, $color);
$x = WideImage_Coordinate::fix($left, $new->getWidth(), $img->getWidth());
$y = WideImage_Coordinate::fix($top, $new->getHeight(), $img->getHeight());
// blending for truecolor images
if ($img->isTrueColor()) {
$new->alphaBlending($merge);
}
// not-blending for palette images
if (!$merge && !$img->isTrueColor() && isset($t_color)) {
$new->getCanvas()->filledRectangle($x, $y, $x + $img->getWidth(), $y + $img->getHeight(), $t_color);
}
$img->copyTo($new, $x, $y);
return $new;
}
}

104
public/filemanager/connectors/php/inc/wideimage/lib/Operation/Rotate.php
View File

@@ -1,64 +1,46 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Rotate operation class.
*/
class WideImage_Operation_Rotate
{
/**
* Returns rotated image.
*
* @param WideImage_Image $image
* @param numeric $angle
* @param int $bgColor
* @param bool $ignoreTransparent
*
* @return WideImage_Image
*/
public function execute($image, $angle, $bgColor, $ignoreTransparent)
{
$angle = -floatval($angle);
if ($angle < 0) {
$angle = 360 + $angle;
}
$angle = $angle % 360;
* @package Internal/Operations
**/
/**
* Rotate operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_Rotate
{
/**
* Returns rotated image
*
* @param WideImage_Image $image
* @param numeric $angle
* @param int $bgColor
* @param bool $ignoreTransparent
* @return WideImage_Image
*/
function execute($image, $angle, $bgColor, $ignoreTransparent)
{
$angle = -floatval($angle);
if ($angle < 0)
$angle = 360 + $angle;
$angle = $angle % 360;
if ($angle == 0)
return $image->copy();
$image = $image->asTrueColor();
if ($bgColor === null)
{
$bgColor = $image->getTransparentColor();
if ($bgColor == -1)
{
$bgColor = $image->allocateColorAlpha(255, 255, 255, 127);
imagecolortransparent($image->getHandle(), $bgColor);
}
}
return new WideImage_TrueColorImage(imagerotate($image->getHandle(), $angle, $bgColor, $ignoreTransparent));
}
}
if ($angle == 0) {
return $image->copy();
}
$image = $image->asTrueColor();
if ($bgColor === null) {
$bgColor = $image->getTransparentColor();
if ($bgColor == -1) {
$bgColor = $image->allocateColorAlpha(255, 255, 255, 127);
imagecolortransparent($image->getHandle(), $bgColor);
}
}
return new WideImage_TrueColorImage(imagerotate($image->getHandle(), $angle, $bgColor, $ignoreTransparent));
}
}

208
public/filemanager/connectors/php/inc/wideimage/lib/Operation/RoundCorners.php
View File

@@ -1,114 +1,100 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* ApplyMask operation class.
*/
class WideImage_Operation_RoundCorners
{
/**
* @param WideImage_Image $image
* @param int $radius
* @param int $color
* @param int $smoothness
*
* @return WideImage_Image
*/
public function execute($image, $radius, $color, $smoothness, $corners)
{
if ($smoothness < 1) {
$sample_ratio = 1;
} elseif ($smoothness > 16) {
$sample_ratio = 16;
} else {
$sample_ratio = $smoothness;
}
* @package Internal/Operations
**/
/**
* ApplyMask operation class
*
* @package Internal/Operations
*/
class WideImage_Operation_RoundCorners
{
/**
* @param WideImage_Image $image
* @param int $radius
* @param int $color
* @param int $smoothness
* @return WideImage_Image
*/
function execute($image, $radius, $color, $smoothness, $corners)
{
if ($smoothness < 1)
$sample_ratio = 1;
elseif ($smoothness > 16)
$sample_ratio = 16;
else
$sample_ratio = $smoothness;
$corner = WideImage::createTrueColorImage($radius * $sample_ratio, $radius * $sample_ratio);
if ($color === null)
{
imagepalettecopy($corner->getHandle(), $image->getHandle());
$bg_color = $corner->allocateColor(0, 0, 0);
$corner->fill(0, 0, $bg_color);
$fg_color = $corner->allocateColor(255, 255, 255);
$corner->getCanvas()->filledEllipse($radius * $sample_ratio, $radius * $sample_ratio, $radius * 2 * $sample_ratio, $radius * 2 * $sample_ratio, $fg_color);
$corner = $corner->resize($radius, $radius);
$result = $image->asTrueColor();
$tc = $result->getTransparentColor();
if ($tc == -1)
{
$tc = $result->allocateColorAlpha(255, 255, 255, 127);
imagecolortransparent($result->getHandle(), $tc);
$result->setTransparentColor($tc);
}
if ($corners & WideImage::SIDE_TOP_LEFT || $corners & WideImage::SIDE_LEFT || $corners & WideImage::SIDE_TOP)
$result = $result->applyMask($corner, -1, -1);
$corner = $corner->rotate(90);
if ($corners & WideImage::SIDE_TOP_RIGHT || $corners & WideImage::SIDE_TOP || $corners & WideImage::SIDE_RIGHT)
$result = $result->applyMask($corner, $result->getWidth() - $corner->getWidth() + 1, -1, 100);
$corner = $corner->rotate(90);
if ($corners & WideImage::SIDE_BOTTOM_RIGHT || $corners & WideImage::SIDE_RIGHT || $corners & WideImage::SIDE_BOTTOM)
$result = $result->applyMask($corner, $result->getWidth() - $corner->getWidth() + 1, $result->getHeight() - $corner->getHeight() + 1, 100);
$corner = $corner->rotate(90);
if ($corners & WideImage::SIDE_BOTTOM_LEFT || $corners & WideImage::SIDE_LEFT || $corners & WideImage::SIDE_BOTTOM)
$result = $result->applyMask($corner, -1, $result->getHeight() - $corner->getHeight() + 1, 100);
return $result;
}
else
{
$bg_color = $color;
$corner->fill(0, 0, $bg_color);
$fg_color = $corner->allocateColorAlpha(127, 127, 127, 127);
$corner->getCanvas()->filledEllipse($radius * $sample_ratio, $radius * $sample_ratio, $radius * 2 * $sample_ratio, $radius * 2 * $sample_ratio, $fg_color);
$corner = $corner->resize($radius, $radius);
$result = $image->copy();
if ($corners & WideImage::SIDE_TOP_LEFT || $corners & WideImage::SIDE_LEFT || $corners & WideImage::SIDE_TOP)
$result = $result->merge($corner, -1, -1, 100);
$corner = $corner->rotate(90);
if ($corners & WideImage::SIDE_TOP_RIGHT || $corners & WideImage::SIDE_TOP || $corners & WideImage::SIDE_RIGHT)
$result = $result->merge($corner, $result->getWidth() - $corner->getWidth() + 1, -1, 100);
$corner = $corner->rotate(90);
if ($corners & WideImage::SIDE_BOTTOM_RIGHT || $corners & WideImage::SIDE_RIGHT || $corners & WideImage::SIDE_BOTTOM)
$result = $result->merge($corner, $result->getWidth() - $corner->getWidth() + 1, $result->getHeight() - $corner->getHeight() + 1, 100);
$corner = $corner->rotate(90);
if ($corners & WideImage::SIDE_BOTTOM_LEFT || $corners & WideImage::SIDE_LEFT || $corners & WideImage::SIDE_BOTTOM)
$result = $result->merge($corner, -1, $result->getHeight() - $corner->getHeight() + 1, 100);
return $result;
}
}
}
$corner = WideImage::createTrueColorImage($radius * $sample_ratio, $radius * $sample_ratio);
if ($color === null) {
imagepalettecopy($corner->getHandle(), $image->getHandle());
$bg_color = $corner->allocateColor(0, 0, 0);
$corner->fill(0, 0, $bg_color);
$fg_color = $corner->allocateColor(255, 255, 255);
$corner->getCanvas()->filledEllipse($radius * $sample_ratio, $radius * $sample_ratio, $radius * 2 * $sample_ratio, $radius * 2 * $sample_ratio, $fg_color);
$corner = $corner->resize($radius, $radius);
$result = $image->asTrueColor();
$tc = $result->getTransparentColor();
if ($tc == -1) {
$tc = $result->allocateColorAlpha(255, 255, 255, 127);
imagecolortransparent($result->getHandle(), $tc);
$result->setTransparentColor($tc);
}
if ($corners & WideImage::SIDE_TOP_LEFT || $corners & WideImage::SIDE_LEFT || $corners & WideImage::SIDE_TOP) {
$result = $result->applyMask($corner, -1, -1);
}
$corner = $corner->rotate(90);
if ($corners & WideImage::SIDE_TOP_RIGHT || $corners & WideImage::SIDE_TOP || $corners & WideImage::SIDE_RIGHT) {
$result = $result->applyMask($corner, $result->getWidth() - $corner->getWidth() + 1, -1, 100);
}
$corner = $corner->rotate(90);
if ($corners & WideImage::SIDE_BOTTOM_RIGHT || $corners & WideImage::SIDE_RIGHT || $corners & WideImage::SIDE_BOTTOM) {
$result = $result->applyMask($corner, $result->getWidth() - $corner->getWidth() + 1, $result->getHeight() - $corner->getHeight() + 1, 100);
}
$corner = $corner->rotate(90);
if ($corners & WideImage::SIDE_BOTTOM_LEFT || $corners & WideImage::SIDE_LEFT || $corners & WideImage::SIDE_BOTTOM) {
$result = $result->applyMask($corner, -1, $result->getHeight() - $corner->getHeight() + 1, 100);
}
return $result;
} else {
$bg_color = $color;
$corner->fill(0, 0, $bg_color);
$fg_color = $corner->allocateColorAlpha(127, 127, 127, 127);
$corner->getCanvas()->filledEllipse($radius * $sample_ratio, $radius * $sample_ratio, $radius * 2 * $sample_ratio, $radius * 2 * $sample_ratio, $fg_color);
$corner = $corner->resize($radius, $radius);
$result = $image->copy();
if ($corners & WideImage::SIDE_TOP_LEFT || $corners & WideImage::SIDE_LEFT || $corners & WideImage::SIDE_TOP) {
$result = $result->merge($corner, -1, -1, 100);
}
$corner = $corner->rotate(90);
if ($corners & WideImage::SIDE_TOP_RIGHT || $corners & WideImage::SIDE_TOP || $corners & WideImage::SIDE_RIGHT) {
$result = $result->merge($corner, $result->getWidth() - $corner->getWidth() + 1, -1, 100);
}
$corner = $corner->rotate(90);
if ($corners & WideImage::SIDE_BOTTOM_RIGHT || $corners & WideImage::SIDE_RIGHT || $corners & WideImage::SIDE_BOTTOM) {
$result = $result->merge($corner, $result->getWidth() - $corner->getWidth() + 1, $result->getHeight() - $corner->getHeight() + 1, 100);
}
$corner = $corner->rotate(90);
if ($corners & WideImage::SIDE_BOTTOM_LEFT || $corners & WideImage::SIDE_LEFT || $corners & WideImage::SIDE_BOTTOM) {
$result = $result->merge($corner, -1, $result->getHeight() - $corner->getHeight() + 1, 100);
}
return $result;
}
}
}

261
public/filemanager/connectors/php/inc/wideimage/lib/Operation/Unsharp.php
View File

@@ -1,135 +1,132 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
* Unsharp filter.
*
* This filter was taken from http://vikjavev.no/computing/ump.php,
* the original author Torstein Hønsi. Adapted to fit better within
* the Wideimage package.
*/
class WideImage_Operation_Unsharp
{
/**
* Returns sharpened image.
*
* @param WideImage_Image $image
* @param float $amount
* @param int $radius
* @param float $threshold
*
* @return WideImage_Image
*/
public function execute($image, $amount, $radius, $threshold)
{
* @package Internal/Operations
**/
/**
* Unsharp filter
*
* This filter was taken from http://vikjavev.no/computing/ump.php,
* the original author Torstein Hønsi. Adapted to fit better within
* the Wideimage package.
*
* @package Internal/Operations
*/
class WideImage_Operation_Unsharp {
/**
* Returns sharpened image
*
* @param WideImage_Image $image
* @param float $amount
* @param int $radius
* @param float $threshold
* @return WideImage_Image
*/
function execute($image, $amount, $radius, $threshold) {
// Attempt to calibrate the parameters to Photoshop:
if ($amount > 500) $amount = 500;
$amount = $amount * 0.016;
if ($radius > 50) $radius = 50;
$radius = $radius * 2;
if ($threshold > 255) $threshold = 255;
$radius = abs(round($radius)); // Only integers make sense.
if ($radius == 0) {
return $image;
}
// Gaussian blur matrix
$matrix = array(
array(1, 2, 1),
array(2, 4, 2),
array(1, 2, 1)
);
$blurred = $image->applyConvolution($matrix, 16, 0);
if($threshold > 0) {
// Calculate the difference between the blurred pixels and the original
// and set the pixels
for ($x = 0; $x < $image->getWidth(); $x++) {
for ($y = 0; $y < $image->getHeight(); $y++) {
$rgbOrig = $image->getRGBAt($x, $y);
$rOrig = $rgbOrig["red"];
$gOrig = $rgbOrig["green"];
$bOrig = $rgbOrig["blue"];
$rgbBlur = $blurred->getRGBAt($x, $y);
$rBlur = $rgbBlur["red"];
$gBlur = $rgbBlur["green"];
$bBlur = $rgbBlur["blue"];
// When the masked pixels differ less from the original
// than the threshold specifies, they are set to their original value.
$rNew = (abs($rOrig - $rBlur) >= $threshold)
? max(0, min(255, ($amount * ($rOrig - $rBlur)) + $rOrig))
: $rOrig;
$gNew = (abs($gOrig - $gBlur) >= $threshold)
? max(0, min(255, ($amount * ($gOrig - $gBlur)) + $gOrig))
: $gOrig;
$bNew = (abs($bOrig - $bBlur) >= $threshold)
? max(0, min(255, ($amount * ($bOrig - $bBlur)) + $bOrig))
: $bOrig;
$rgbNew = array("red" => $rNew, "green" => $gNew, "blue" => $bNew, "alpha" => 0);
if (($rOrig != $rNew) || ($gOrig != $gNew) || ($bOrig != $bNew)) {
$image->setRGBAt($x, $y, $rgbNew);
}
}
}
}
else {
$w = $image->getWidth();
$h = $image->getHeight();
for ($x = 0; $x < $w; $x++) {
for ($y = 0; $y < $h; $y++) {
$rgbOrig = $image->getRGBAt($x, $y);
$rOrig = $rgbOrig["red"];
$gOrig = $rgbOrig["green"];
$bOrig = $rgbOrig["blue"];
$rgbBlur = $blurred->getRGBAt($x, $y);
$rBlur = $rgbBlur["red"];
$gBlur = $rgbBlur["green"];
$bBlur = $rgbBlur["blue"];
$rNew = ($amount * ($rOrig - $rBlur)) + $rOrig;
if($rNew>255){$rNew=255;}
elseif($rNew<0){$rNew=0;}
$gNew = ($amount * ($gOrig - $gBlur)) + $gOrig;
if($gNew>255){$gNew=255;}
elseif($gNew<0){$gNew=0;}
$bNew = ($amount * ($bOrig - $bBlur)) + $bOrig;
if($bNew>255){$bNew=255;}
elseif($bNew<0){$bNew=0;}
$rgbNew = array("red" => $rNew, "green" => $gNew, "blue" => $bNew, "alpha" => 0);
$image->setRGBAt($x, $y, $rgbNew);
}
}
}
return $image;
}
}
// Attempt to calibrate the parameters to Photoshop:
if ($amount > 500) {
$amount = 500;
}
$amount = $amount * 0.016;
if ($radius > 50) {
$radius = 50;
}
$radius = $radius * 2;
if ($threshold > 255) {
$threshold = 255;
}
$radius = abs(round($radius)); // Only integers make sense.
if ($radius == 0) {
return $image;
}
// Gaussian blur matrix
$matrix = [
[1, 2, 1],
[2, 4, 2],
[1, 2, 1],
];
$blurred = $image->applyConvolution($matrix, 16, 0);
if ($threshold > 0) {
// Calculate the difference between the blurred pixels and the original
// and set the pixels
for ($x = 0; $x < $image->getWidth(); $x++) {
for ($y = 0; $y < $image->getHeight(); $y++) {
$rgbOrig = $image->getRGBAt($x, $y);
$rOrig = $rgbOrig['red'];
$gOrig = $rgbOrig['green'];
$bOrig = $rgbOrig['blue'];
$rgbBlur = $blurred->getRGBAt($x, $y);
$rBlur = $rgbBlur['red'];
$gBlur = $rgbBlur['green'];
$bBlur = $rgbBlur['blue'];
// When the masked pixels differ less from the original
// than the threshold specifies, they are set to their original value.
$rNew = (abs($rOrig - $rBlur) >= $threshold)
? max(0, min(255, ($amount * ($rOrig - $rBlur)) + $rOrig))
: $rOrig;
$gNew = (abs($gOrig - $gBlur) >= $threshold)
? max(0, min(255, ($amount * ($gOrig - $gBlur)) + $gOrig))
: $gOrig;
$bNew = (abs($bOrig - $bBlur) >= $threshold)
? max(0, min(255, ($amount * ($bOrig - $bBlur)) + $bOrig))
: $bOrig;
$rgbNew = ['red' => $rNew, 'green' => $gNew, 'blue' => $bNew, 'alpha' => 0];
if (($rOrig != $rNew) || ($gOrig != $gNew) || ($bOrig != $bNew)) {
$image->setRGBAt($x, $y, $rgbNew);
}
}
}
} else {
$w = $image->getWidth();
$h = $image->getHeight();
for ($x = 0; $x < $w; $x++) {
for ($y = 0; $y < $h; $y++) {
$rgbOrig = $image->getRGBAt($x, $y);
$rOrig = $rgbOrig['red'];
$gOrig = $rgbOrig['green'];
$bOrig = $rgbOrig['blue'];
$rgbBlur = $blurred->getRGBAt($x, $y);
$rBlur = $rgbBlur['red'];
$gBlur = $rgbBlur['green'];
$bBlur = $rgbBlur['blue'];
$rNew = ($amount * ($rOrig - $rBlur)) + $rOrig;
if ($rNew > 255) {
$rNew = 255;
} elseif ($rNew < 0) {
$rNew = 0;
}
$gNew = ($amount * ($gOrig - $gBlur)) + $gOrig;
if ($gNew > 255) {
$gNew = 255;
} elseif ($gNew < 0) {
$gNew = 0;
}
$bNew = ($amount * ($bOrig - $bBlur)) + $bOrig;
if ($bNew > 255) {
$bNew = 255;
} elseif ($bNew < 0) {
$bNew = 0;
}
$rgbNew = ['red' => $rNew, 'green' => $gNew, 'blue' => $bNew, 'alpha' => 0];
$image->setRGBAt($x, $y, $rgbNew);
}
}
}
return $image;
}
}

89
public/filemanager/connectors/php/inc/wideimage/lib/OperationFactory.php
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@@ -1,57 +1,38 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/**
*/
class WideImage_UnknownImageOperationException extends WideImage_Exception
{
}
* @package Internals
**/
/**
* @package Exceptions
*/
class WideImage_UnknownImageOperationException extends WideImage_Exception {}
/**
* Operation factory
*
* @package Internals
**/
class WideImage_OperationFactory
{
static protected $cache = array();
static function get($operationName)
{
$lcname = strtolower($operationName);
if (!isset(self::$cache[$lcname]))
{
$opClassName = "WideImage_Operation_" . ucfirst($operationName);
if (!class_exists($opClassName, false))
{
$fileName = WideImage::path() . 'Operation/' . ucfirst($operationName) . '.php';
if (file_exists($fileName))
require_once $fileName;
elseif (!class_exists($opClassName))
throw new WideImage_UnknownImageOperationException("Can't load '{$operationName}' operation.");
}
self::$cache[$lcname] = new $opClassName();
}
return self::$cache[$lcname];
}
}
/**
* Operation factory.
**/
class WideImage_OperationFactory
{
protected static $cache = [];
public static function get($operationName)
{
$lcname = strtolower($operationName);
if (!isset(self::$cache[$lcname])) {
$opClassName = 'WideImage_Operation_'.ucfirst($operationName);
if (!class_exists($opClassName, false)) {
$fileName = WideImage::path().'Operation/'.ucfirst($operationName).'.php';
if (file_exists($fileName)) {
require_once $fileName;
} elseif (!class_exists($opClassName)) {
throw new WideImage_UnknownImageOperationException("Can't load '{$operationName}' operation.");
}
}
self::$cache[$lcname] = new $opClassName();
}
return self::$cache[$lcname];
}
}

262
public/filemanager/connectors/php/inc/wideimage/lib/PaletteImage.php
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@@ -1,136 +1,130 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package WideImage
**/
/**
* @package WideImage
*/
class WideImage_PaletteImage extends WideImage_Image
{
/**
* Create a palette image
*
* @param int $width
* @param int $height
* @return WideImage_PaletteImage
*/
static function create($width, $height)
{
if ($width * $height <= 0 || $width < 0)
throw new WideImage_InvalidImageDimensionException("Can't create an image with dimensions [$width, $height].");
return new WideImage_PaletteImage(imagecreate($width, $height));
}
function doCreate($width, $height)
{
return self::create($width, $height);
}
/**
* (non-PHPdoc)
* @see WideImage_Image#isTrueColor()
*/
function isTrueColor()
{
return false;
}
/**
* (non-PHPdoc)
* @see WideImage_Image#asPalette($nColors, $dither, $matchPalette)
*/
function asPalette($nColors = 255, $dither = null, $matchPalette = true)
{
return $this->copy();
}
/**
* Returns a copy of the image
*
* @param $trueColor True if the new image should be truecolor
* @return WideImage_Image
*/
protected function copyAsNew($trueColor = false)
{
$width = $this->getWidth();
$height = $this->getHeight();
if ($trueColor)
$new = WideImage_TrueColorImage::create($width, $height);
else
$new = WideImage_PaletteImage::create($width, $height);
// copy transparency of source to target
if ($this->isTransparent())
{
$rgb = $this->getTransparentColorRGB();
if (is_array($rgb))
{
$tci = $new->allocateColor($rgb['red'], $rgb['green'], $rgb['blue']);
$new->fill(0, 0, $tci);
$new->setTransparentColor($tci);
}
}
imageCopy($new->getHandle(), $this->handle, 0, 0, 0, 0, $width, $height);
return $new;
}
/**
* (non-PHPdoc)
* @see WideImage_Image#asTrueColor()
*/
function asTrueColor()
{
$width = $this->getWidth();
$height = $this->getHeight();
$new = WideImage::createTrueColorImage($width, $height);
if ($this->isTransparent())
$new->copyTransparencyFrom($this);
if (!imageCopy($new->getHandle(), $this->handle, 0, 0, 0, 0, $width, $height))
throw new WideImage_GDFunctionResultException("imagecopy() returned false");
return $new;
}
/**
* (non-PHPdoc)
* @see WideImage_Image#getChannels()
*/
function getChannels()
{
$args = func_get_args();
if (count($args) == 1 && is_array($args[0]))
$args = $args[0];
return WideImage_OperationFactory::get('CopyChannelsPalette')->execute($this, $args);
}
/**
* (non-PHPdoc)
* @see WideImage_Image#copyNoAlpha()
*/
function copyNoAlpha()
{
return WideImage_Image::loadFromString($this->asString('png'));
}
}
/**
*/
class WideImage_PaletteImage extends WideImage_Image
{
/**
* Create a palette image.
*
* @param int $width
* @param int $height
*
* @return WideImage_PaletteImage
*/
public static function create($width, $height)
{
if ($width * $height <= 0 || $width < 0) {
throw new WideImage_InvalidImageDimensionException("Can't create an image with dimensions [$width, $height].");
}
return new self(imagecreate($width, $height));
}
public function doCreate($width, $height)
{
return self::create($width, $height);
}
/**
* (non-PHPdoc).
*
* @see WideImage_Image#isTrueColor()
*/
public function isTrueColor()
{
return false;
}
/**
* (non-PHPdoc).
*
* @see WideImage_Image#asPalette($nColors, $dither, $matchPalette)
*/
public function asPalette($nColors = 255, $dither = null, $matchPalette = true)
{
return $this->copy();
}
/**
* Returns a copy of the image.
*
* @param $trueColor True if the new image should be truecolor
*
* @return WideImage_Image
*/
protected function copyAsNew($trueColor = false)
{
$width = $this->getWidth();
$height = $this->getHeight();
if ($trueColor) {
$new = WideImage_TrueColorImage::create($width, $height);
} else {
$new = self::create($width, $height);
}
// copy transparency of source to target
if ($this->isTransparent()) {
$rgb = $this->getTransparentColorRGB();
if (is_array($rgb)) {
$tci = $new->allocateColor($rgb['red'], $rgb['green'], $rgb['blue']);
$new->fill(0, 0, $tci);
$new->setTransparentColor($tci);
}
}
imagecopy($new->getHandle(), $this->handle, 0, 0, 0, 0, $width, $height);
return $new;
}
/**
* (non-PHPdoc).
*
* @see WideImage_Image#asTrueColor()
*/
public function asTrueColor()
{
$width = $this->getWidth();
$height = $this->getHeight();
$new = WideImage::createTrueColorImage($width, $height);
if ($this->isTransparent()) {
$new->copyTransparencyFrom($this);
}
if (!imagecopy($new->getHandle(), $this->handle, 0, 0, 0, 0, $width, $height)) {
throw new WideImage_GDFunctionResultException('imagecopy() returned false');
}
return $new;
}
/**
* (non-PHPdoc).
*
* @see WideImage_Image#getChannels()
*/
public function getChannels()
{
$args = func_get_args();
if (count($args) == 1 && is_array($args[0])) {
$args = $args[0];
}
return WideImage_OperationFactory::get('CopyChannelsPalette')->execute($this, $args);
}
/**
* (non-PHPdoc).
*
* @see WideImage_Image#copyNoAlpha()
*/
public function copyNoAlpha()
{
return WideImage_Image::loadFromString($this->asString('png'));
}
}

432
public/filemanager/connectors/php/inc/wideimage/lib/TrueColorImage.php
View File

@@ -1,218 +1,218 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
**/
/**
* A class for truecolor image objects
*
* @package WideImage
*/
class WideImage_TrueColorImage extends WideImage_Image
{
/**
* Creates the object
*
* @param resource $handle
*/
function __construct($handle)
{
parent::__construct($handle);
$this->alphaBlending(false);
$this->saveAlpha(true);
}
/**
* Factory method that creates a true-color image object
*
* @param int $width
* @param int $height
* @return WideImage_TrueColorImage
*/
static function create($width, $height)
{
if ($width * $height <= 0 || $width < 0)
throw new WideImage_InvalidImageDimensionException("Can't create an image with dimensions [$width, $height].");
return new WideImage_TrueColorImage(imagecreatetruecolor($width, $height));
}
function doCreate($width, $height)
{
return self::create($width, $height);
}
function isTrueColor()
{
return true;
}
/**
* Sets alpha blending mode via imagealphablending()
*
* @param bool $mode
* @return bool
*/
function alphaBlending($mode)
{
return imagealphablending($this->handle, $mode);
}
/**
* Toggle if alpha channel should be saved with the image via imagesavealpha()
*
* @param bool $on
* @return bool
*/
function saveAlpha($on)
{
return imagesavealpha($this->handle, $on);
}
/**
* Allocates a color and returns its index
*
* This method accepts either each component as an integer value,
* or an associative array that holds the color's components in keys
* 'red', 'green', 'blue', 'alpha'.
*
* @param mixed $R
* @param int $G
* @param int $B
* @param int $A
* @return int
*/
function allocateColorAlpha($R, $G = null, $B = null, $A = null)
{
if (is_array($R))
return imageColorAllocateAlpha($this->handle, $R['red'], $R['green'], $R['blue'], $R['alpha']);
else
return imageColorAllocateAlpha($this->handle, $R, $G, $B, $A);
}
/**
* @see WideImage_Image#asPalette($nColors, $dither, $matchPalette)
*/
function asPalette($nColors = 255, $dither = null, $matchPalette = true)
{
$nColors = intval($nColors);
if ($nColors < 1)
$nColors = 1;
elseif ($nColors > 255)
$nColors = 255;
if ($dither === null)
$dither = $this->isTransparent();
$temp = $this->copy();
imagetruecolortopalette($temp->handle, $dither, $nColors);
if ($matchPalette == true && function_exists('imagecolormatch'))
imagecolormatch($this->handle, $temp->handle);
// The code below isn't working properly; it corrupts transparency on some palette->tc->palette conversions.
// Why is this code here?
/*
if ($this->isTransparent())
{
$trgb = $this->getTransparentColorRGB();
$tci = $temp->getClosestColor($trgb);
$temp->setTransparentColor($tci);
}
/**/
$temp->releaseHandle();
return new WideImage_PaletteImage($temp->handle);
}
/**
* Returns the index of the color that best match the given color components
*
* This method accepts either each component as an integer value,
* or an associative array that holds the color's components in keys
* 'red', 'green', 'blue', 'alpha'.
*
* @param mixed $R Red component value or an associative array
* @param int $G Green component
* @param int $B Blue component
* @param int $A Alpha component
* @return int The color index
*/
function getClosestColorAlpha($R, $G = null, $B = null, $A = null)
{
if (is_array($R))
return imagecolorclosestalpha($this->handle, $R['red'], $R['green'], $R['blue'], $R['alpha']);
else
return imagecolorclosestalpha($this->handle, $R, $G, $B, $A);
}
/**
* Returns the index of the color that exactly match the given color components
*
* This method accepts either each component as an integer value,
* or an associative array that holds the color's components in keys
* 'red', 'green', 'blue', 'alpha'.
*
* @param mixed $R Red component value or an associative array
* @param int $G Green component
* @param int $B Blue component
* @param int $A Alpha component
* @return int The color index
*/
function getExactColorAlpha($R, $G = null, $B = null, $A = null)
{
if (is_array($R))
return imagecolorexactalpha($this->handle, $R['red'], $R['green'], $R['blue'], $R['alpha']);
else
return imagecolorexactalpha($this->handle, $R, $G, $B, $A);
}
/**
* @see WideImage_Image#getChannels()
*/
function getChannels()
{
$args = func_get_args();
if (count($args) == 1 && is_array($args[0]))
$args = $args[0];
return WideImage_OperationFactory::get('CopyChannelsTrueColor')->execute($this, $args);
}
/**
* (non-PHPdoc)
* @see WideImage_Image#copyNoAlpha()
*/
function copyNoAlpha()
{
$prev = $this->saveAlpha(false);
$result = WideImage_Image::loadFromString($this->asString('png'));
$this->saveAlpha($prev);
//$result->releaseHandle();
return $result;
}
/**
* (non-PHPdoc)
* @see WideImage_Image#asTrueColor()
*/
function asTrueColor()
{
return $this->copy();
}
}
/**
* A class for truecolor image objects.
*/
class WideImage_TrueColorImage extends WideImage_Image
{
/**
* Creates the object.
*
* @param resource $handle
*/
public function __construct($handle)
{
parent::__construct($handle);
$this->alphaBlending(false);
$this->saveAlpha(true);
}
/**
* Factory method that creates a true-color image object.
*
* @param int $width
* @param int $height
*
* @return WideImage_TrueColorImage
*/
public static function create($width, $height)
{
if ($width * $height <= 0 || $width < 0) {
throw new WideImage_InvalidImageDimensionException("Can't create an image with dimensions [$width, $height].");
}
return new self(imagecreatetruecolor($width, $height));
}
public function doCreate($width, $height)
{
return self::create($width, $height);
}
public function isTrueColor()
{
return true;
}
/**
* Sets alpha blending mode via imagealphablending().
*
* @param bool $mode
*
* @return bool
*/
public function alphaBlending($mode)
{
return imagealphablending($this->handle, $mode);
}
/**
* Toggle if alpha channel should be saved with the image via imagesavealpha().
*
* @param bool $on
*
* @return bool
*/
public function saveAlpha($on)
{
return imagesavealpha($this->handle, $on);
}
/**
* Allocates a color and returns its index.
*
* This method accepts either each component as an integer value,
* or an associative array that holds the color's components in keys
* 'red', 'green', 'blue', 'alpha'.
*
* @param mixed $R
* @param int $G
* @param int $B
* @param int $A
*
* @return int
*/
public function allocateColorAlpha($R, $G = null, $B = null, $A = null)
{
if (is_array($R)) {
return imagecolorallocatealpha($this->handle, $R['red'], $R['green'], $R['blue'], $R['alpha']);
} else {
return imagecolorallocatealpha($this->handle, $R, $G, $B, $A);
}
}
/**
* @see WideImage_Image#asPalette($nColors, $dither, $matchPalette)
*/
public function asPalette($nColors = 255, $dither = null, $matchPalette = true)
{
$nColors = intval($nColors);
if ($nColors < 1) {
$nColors = 1;
} elseif ($nColors > 255) {
$nColors = 255;
}
if ($dither === null) {
$dither = $this->isTransparent();
}
$temp = $this->copy();
imagetruecolortopalette($temp->handle, $dither, $nColors);
if ($matchPalette == true && function_exists('imagecolormatch')) {
imagecolormatch($this->handle, $temp->handle);
}
// The code below isn't working properly; it corrupts transparency on some palette->tc->palette conversions.
// Why is this code here?
/*
if ($this->isTransparent())
{
$trgb = $this->getTransparentColorRGB();
$tci = $temp->getClosestColor($trgb);
$temp->setTransparentColor($tci);
}
/**/
$temp->releaseHandle();
return new WideImage_PaletteImage($temp->handle);
}
/**
* Returns the index of the color that best match the given color components.
*
* This method accepts either each component as an integer value,
* or an associative array that holds the color's components in keys
* 'red', 'green', 'blue', 'alpha'.
*
* @param mixed $R Red component value or an associative array
* @param int $G Green component
* @param int $B Blue component
* @param int $A Alpha component
*
* @return int The color index
*/
public function getClosestColorAlpha($R, $G = null, $B = null, $A = null)
{
if (is_array($R)) {
return imagecolorclosestalpha($this->handle, $R['red'], $R['green'], $R['blue'], $R['alpha']);
} else {
return imagecolorclosestalpha($this->handle, $R, $G, $B, $A);
}
}
/**
* Returns the index of the color that exactly match the given color components.
*
* This method accepts either each component as an integer value,
* or an associative array that holds the color's components in keys
* 'red', 'green', 'blue', 'alpha'.
*
* @param mixed $R Red component value or an associative array
* @param int $G Green component
* @param int $B Blue component
* @param int $A Alpha component
*
* @return int The color index
*/
public function getExactColorAlpha($R, $G = null, $B = null, $A = null)
{
if (is_array($R)) {
return imagecolorexactalpha($this->handle, $R['red'], $R['green'], $R['blue'], $R['alpha']);
} else {
return imagecolorexactalpha($this->handle, $R, $G, $B, $A);
}
}
/**
* @see WideImage_Image#getChannels()
*/
public function getChannels()
{
$args = func_get_args();
if (count($args) == 1 && is_array($args[0])) {
$args = $args[0];
}
return WideImage_OperationFactory::get('CopyChannelsTrueColor')->execute($this, $args);
}
/**
* (non-PHPdoc).
*
* @see WideImage_Image#copyNoAlpha()
*/
public function copyNoAlpha()
{
$prev = $this->saveAlpha(false);
$result = WideImage_Image::loadFromString($this->asString('png'));
$this->saveAlpha($prev);
//$result->releaseHandle();
return $result;
}
/**
* (non-PHPdoc).
*
* @see WideImage_Image#asTrueColor()
*/
public function asTrueColor()
{
return $this->copy();
}
}

749
public/filemanager/connectors/php/inc/wideimage/lib/WideImage.php
View File

@@ -1,377 +1,376 @@
<?php
/**
* @author Gasper Kozak
* @copyright 2007-2011
/**
* @author Gasper Kozak
* @copyright 2007-2011
**/
require_once WideImage::path().'Exception.php';
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package WideImage
**/
require_once WideImage::path() . 'Exception.php';
require_once WideImage::path() . 'Image.php';
require_once WideImage::path() . 'TrueColorImage.php';
require_once WideImage::path() . 'PaletteImage.php';
require_once WideImage::path() . 'Coordinate.php';
require_once WideImage::path() . 'Canvas.php';
require_once WideImage::path() . 'MapperFactory.php';
require_once WideImage::path() . 'OperationFactory.php';
require_once WideImage::path() . 'Font/TTF.php';
require_once WideImage::path() . 'Font/GDF.php';
require_once WideImage::path() . 'Font/PS.php';
/**
* @package Exceptions
*/
class WideImage_InvalidImageHandleException extends WideImage_Exception {}
/**
* @package Exceptions
*/
class WideImage_InvalidImageSourceException extends WideImage_Exception {}
/**
* @package Exceptions
*
* Class for invalid GD function calls result (for example those that return bool)
*/
class WideImage_GDFunctionResultException extends WideImage_Exception {}
/**
* The gateway class for loading images and core library functions
*
* @package WideImage
*/
class WideImage
{
const SIDE_TOP_LEFT = 1;
const SIDE_TOP = 2;
const SIDE_TOP_RIGHT = 4;
const SIDE_RIGHT = 8;
const SIDE_BOTTOM_RIGHT = 16;
const SIDE_BOTTOM = 32;
const SIDE_BOTTOM_LEFT = 64;
const SIDE_LEFT = 128;
const SIDE_ALL = 255;
/**
* @var string Path to the library base directory
*/
protected static $path = null;
/**
* Returns the library version
* @return string The library version
*/
static function version()
{
return '11.02.19';
}
/**
* Returns the path to the library
* @return string
*/
static function path()
{
if (self::$path === null)
self::$path = dirname(__FILE__) . DIRECTORY_SEPARATOR;
return self::$path;
}
/**
* Checks whether the gd library is loaded, and throws an exception otherwise
*/
static function checkGD()
{
if (!extension_loaded('gd'))
throw new WideImage_Exception("WideImage requires the GD extension, but it's apparently not loaded.");
}
/**
* Registers a custom mapper for image loading and saving
*
* Example:
* <code>
* WideImage::registerCustomMapper('WideImage_Mapper_TGA', 'image/tga', 'tga');
* </code>
*
* @param string $mapper_class_name
* @param string $mime_type
* @param string $extension
*/
static function registerCustomMapper($mapper_class_name, $mime_type, $extension)
{
WideImage_MapperFactory::registerMapper($mapper_class_name, $mime_type, strtoupper($extension));
}
/**
* Loads an image from a file, URL, HTML input file field, binary string, or a valid image handle.
* The image format is auto-detected.
*
* Currently supported formats: PNG, GIF, JPG, BMP, TGA, GD, GD2.
*
* This function analyzes the input and decides whether to use WideImage::loadFromHandle(),
* WideImage::loadFromFile(), WideImage::loadFromUpload() or WideImage::loadFromString(),
* all of which you can also call directly to spare WideImage some guessing.
*
* Arrays are supported for upload fields; it returns an array of loaded images.
* To load only a single image from an array field, use WideImage::loadFromUpload('img', $i),
* where $i is the index of the image you want to load.
*
* <code>
* $img = WideImage::load('http://url/image.png'); // image URL
* $img = WideImage::load('/path/to/image.png'); // local file path
* $img = WideImage::load('img'); // upload field name
* $img = WideImage::load(imagecreatetruecolor(10, 10)); // a GD resource
* $img = WideImage::load($image_data); // binary string containing image data
* </code>
*
* @param mixed $source File name, url, HTML file input field name, binary string, or a GD image resource
* @return WideImage_Image WideImage_PaletteImage or WideImage_TrueColorImage instance
*/
static function load($source)
{
$predictedSourceType = '';
if ($source == '')
$predictedSourceType = 'String';
// Creating image via a valid resource
if (!$predictedSourceType && self::isValidImageHandle($source))
$predictedSourceType = 'Handle';
// Check for binary string
if (!$predictedSourceType)
{
// search first $binLength bytes (at a maximum) for ord<32 characters (binary image data)
$binLength = 64;
$sourceLength = strlen($source);
$maxlen = ($sourceLength > $binLength) ? $binLength : $sourceLength;
for ($i = 0; $i < $maxlen; $i++)
if (ord($source[$i]) < 32)
{
$predictedSourceType = 'String';
break;
}
}
// Uploaded image (array uploads not supported)
if (isset($_FILES[$source]) && isset($_FILES[$source]['tmp_name']))
$predictedSourceType = 'Upload';
// Otherwise, must be a file or an URL
if (!$predictedSourceType)
$predictedSourceType = 'File';
return call_user_func(array('WideImage', 'loadFrom' . $predictedSourceType), $source);
}
/**
* Create and load an image from a file or URL. The image format is auto-detected.
*
* @param string $uri File or url
* @return WideImage_Image WideImage_PaletteImage or WideImage_TrueColorImage instance
*/
static function loadFromFile($uri)
{
$data = file_get_contents($uri);
$handle = @imagecreatefromstring($data);
if (!self::isValidImageHandle($handle))
{
try
{
// try to find a mapper first
$mapper = WideImage_MapperFactory::selectMapper($uri);
if ($mapper)
$handle = $mapper->load($uri);
}
catch (WideImage_UnsupportedFormatException $e)
{
// mapper not found
}
// try all custom mappers
if (!self::isValidImageHandle($handle))
{
$custom_mappers = WideImage_MapperFactory::getCustomMappers();
foreach ($custom_mappers as $mime_type => $mapper_class)
{
$mapper = WideImage_MapperFactory::selectMapper(null, $mime_type);
$handle = $mapper->loadFromString($data);
if (self::isValidImageHandle($handle))
break;
}
}
}
if (!self::isValidImageHandle($handle))
throw new WideImage_InvalidImageSourceException("File '{$uri}' appears to be an invalid image source.");
return self::loadFromHandle($handle);
}
/**
* Create and load an image from a string. Format is auto-detected.
*
* @param string $string Binary data, i.e. from BLOB field in the database
* @return WideImage_Image WideImage_PaletteImage or WideImage_TrueColorImage instance
*/
static function loadFromString($string)
{
if (strlen($string) < 128)
throw new WideImage_InvalidImageSourceException("String doesn't contain image data.");
$handle = @imagecreatefromstring($string);
if (!self::isValidImageHandle($handle))
{
$custom_mappers = WideImage_MapperFactory::getCustomMappers();
foreach ($custom_mappers as $mime_type => $mapper_class)
{
$mapper = WideImage_MapperFactory::selectMapper(null, $mime_type);
$handle = $mapper->loadFromString($string);
if (self::isValidImageHandle($handle))
break;
}
}
if (!self::isValidImageHandle($handle))
throw new WideImage_InvalidImageSourceException("String doesn't contain valid image data.");
return self::loadFromHandle($handle);
}
/**
* Create and load an image from an image handle.
*
* <b>Note:</b> the resulting image object takes ownership of the passed
* handle. When the newly-created image object is destroyed, the handle is
* destroyed too, so it's not a valid image handle anymore. In order to
* preserve the handle for use after object destruction, you have to call
* WideImage_Image::releaseHandle() on the created image instance prior to its
* destruction.
*
* <code>
* $handle = imagecreatefrompng('file.png');
* $image = WideImage::loadFromHandle($handle);
* </code>
*
* @param resource $handle A valid GD image resource
* @return WideImage_Image WideImage_PaletteImage or WideImage_TrueColorImage instance
*/
static function loadFromHandle($handle)
{
if (!self::isValidImageHandle($handle))
throw new WideImage_InvalidImageSourceException("Handle is not a valid GD image resource.");
if (imageistruecolor($handle))
return new WideImage_TrueColorImage($handle);
else
return new WideImage_PaletteImage($handle);
}
/**
* This method loads a file from the $_FILES array. The image format is auto-detected.
*
* You only have to pass the field name as the parameter. For array fields, this function will
* return an array of image objects, unless you specify the $index parameter, which will
* load the desired image.
*
* @param $field_name Name of the key in $_FILES array
* @param int $index The index of the file to load (if the input field is an array)
* @return WideImage_Image The loaded image
*/
static function loadFromUpload($field_name, $index = null)
{
if (!array_key_exists($field_name, $_FILES))
throw new WideImage_InvalidImageSourceException("Upload field '{$field_name}' doesn't exist.");
if (is_array($_FILES[$field_name]['tmp_name']))
{
if (isset($_FILES[$field_name]['tmp_name'][$index]))
$filename = $_FILES[$field_name]['tmp_name'][$index];
else
{
$result = array();
foreach ($_FILES[$field_name]['tmp_name'] as $idx => $tmp_name)
$result[$idx] = self::loadFromFile($tmp_name);
return $result;
}
}
else
$filename = $_FILES[$field_name]['tmp_name'];
if (!file_exists($filename))
throw new WideImage_InvalidImageSourceException("Uploaded file doesn't exist.");
return self::loadFromFile($filename);
}
/**
* Factory method for creating a palette image
*
* @param int $width
* @param int $height
* @return WideImage_PaletteImage
*/
static function createPaletteImage($width, $height)
{
return WideImage_PaletteImage::create($width, $height);
}
/**
* Factory method for creating a true-color image
*
* @param int $width
* @param int $height
* @return WideImage_TrueColorImage
*/
static function createTrueColorImage($width, $height)
{
return WideImage_TrueColorImage::create($width, $height);
}
/**
* Check whether the given handle is a valid GD resource
*
* @param mixed $handle The variable to check
* @return bool
*/
static function isValidImageHandle($handle)
{
return (is_resource($handle) && get_resource_type($handle) == 'gd');
}
/**
* Throws exception if the handle isn't a valid GD resource
*
* @param mixed $handle The variable to check
*/
static function assertValidImageHandle($handle)
{
if (!self::isValidImageHandle($handle))
throw new WideImage_InvalidImageHandleException("{$handle} is not a valid image handle.");
}
}
WideImage::checkGD();
WideImage::registerCustomMapper('WideImage_Mapper_BMP', 'image/bmp', 'bmp');
WideImage::registerCustomMapper('WideImage_Mapper_TGA', 'image/tga', 'tga');
require_once WideImage::path().'Image.php';
require_once WideImage::path().'TrueColorImage.php';
require_once WideImage::path().'PaletteImage.php';
require_once WideImage::path().'Coordinate.php';
require_once WideImage::path().'Canvas.php';
require_once WideImage::path().'MapperFactory.php';
require_once WideImage::path().'OperationFactory.php';
require_once WideImage::path().'Font/TTF.php';
require_once WideImage::path().'Font/GDF.php';
require_once WideImage::path().'Font/PS.php';
/**
*/
class WideImage_InvalidImageHandleException extends WideImage_Exception
{
}
/**
*/
class WideImage_InvalidImageSourceException extends WideImage_Exception
{
}
/**
*/
class WideImage_GDFunctionResultException extends WideImage_Exception
{
}
/**
* The gateway class for loading images and core library functions.
*/
class WideImage
{
const SIDE_TOP_LEFT = 1;
const SIDE_TOP = 2;
const SIDE_TOP_RIGHT = 4;
const SIDE_RIGHT = 8;
const SIDE_BOTTOM_RIGHT = 16;
const SIDE_BOTTOM = 32;
const SIDE_BOTTOM_LEFT = 64;
const SIDE_LEFT = 128;
const SIDE_ALL = 255;
/**
* @var string Path to the library base directory
*/
protected static $path = null;
/**
* Returns the library version.
*
* @return string The library version
*/
public static function version()
{
return '11.02.19';
}
/**
* Returns the path to the library.
*
* @return string
*/
public static function path()
{
if (self::$path === null) {
self::$path = dirname(__FILE__).DIRECTORY_SEPARATOR;
}
return self::$path;
}
/**
* Checks whether the gd library is loaded, and throws an exception otherwise.
*/
public static function checkGD()
{
if (!extension_loaded('gd')) {
throw new WideImage_Exception("WideImage requires the GD extension, but it's apparently not loaded.");
}
}
/**
* Registers a custom mapper for image loading and saving.
*
* Example:
* <code>
* WideImage::registerCustomMapper('WideImage_Mapper_TGA', 'image/tga', 'tga');
* </code>
*
* @param string $mapper_class_name
* @param string $mime_type
* @param string $extension
*/
public static function registerCustomMapper($mapper_class_name, $mime_type, $extension)
{
WideImage_MapperFactory::registerMapper($mapper_class_name, $mime_type, strtoupper($extension));
}
/**
* Loads an image from a file, URL, HTML input file field, binary string, or a valid image handle.
* The image format is auto-detected.
*
* Currently supported formats: PNG, GIF, JPG, BMP, TGA, GD, GD2.
*
* This function analyzes the input and decides whether to use WideImage::loadFromHandle(),
* WideImage::loadFromFile(), WideImage::loadFromUpload() or WideImage::loadFromString(),
* all of which you can also call directly to spare WideImage some guessing.
*
* Arrays are supported for upload fields; it returns an array of loaded images.
* To load only a single image from an array field, use WideImage::loadFromUpload('img', $i),
* where $i is the index of the image you want to load.
*
* <code>
* $img = WideImage::load('http://url/image.png'); // image URL
* $img = WideImage::load('/path/to/image.png'); // local file path
* $img = WideImage::load('img'); // upload field name
* $img = WideImage::load(imagecreatetruecolor(10, 10)); // a GD resource
* $img = WideImage::load($image_data); // binary string containing image data
* </code>
*
* @param mixed $source File name, url, HTML file input field name, binary string, or a GD image resource
*
* @return WideImage_Image WideImage_PaletteImage or WideImage_TrueColorImage instance
*/
public static function load($source)
{
$predictedSourceType = '';
if ($source == '') {
$predictedSourceType = 'String';
}
// Creating image via a valid resource
if (!$predictedSourceType && self::isValidImageHandle($source)) {
$predictedSourceType = 'Handle';
}
// Check for binary string
if (!$predictedSourceType) {
// search first $binLength bytes (at a maximum) for ord<32 characters (binary image data)
$binLength = 64;
$sourceLength = strlen($source);
$maxlen = ($sourceLength > $binLength) ? $binLength : $sourceLength;
for ($i = 0; $i < $maxlen; $i++) {
if (ord($source[$i]) < 32) {
$predictedSourceType = 'String';
break;
}
}
}
// Uploaded image (array uploads not supported)
if (isset($_FILES[$source]) && isset($_FILES[$source]['tmp_name'])) {
$predictedSourceType = 'Upload';
}
// Otherwise, must be a file or an URL
if (!$predictedSourceType) {
$predictedSourceType = 'File';
}
return call_user_func(['WideImage', 'loadFrom'.$predictedSourceType], $source);
}
/**
* Create and load an image from a file or URL. The image format is auto-detected.
*
* @param string $uri File or url
*
* @return WideImage_Image WideImage_PaletteImage or WideImage_TrueColorImage instance
*/
public static function loadFromFile($uri)
{
$data = file_get_contents($uri);
$handle = @imagecreatefromstring($data);
if (!self::isValidImageHandle($handle)) {
try {
// try to find a mapper first
$mapper = WideImage_MapperFactory::selectMapper($uri);
if ($mapper) {
$handle = $mapper->load($uri);
}
} catch (WideImage_UnsupportedFormatException $e) {
// mapper not found
}
// try all custom mappers
if (!self::isValidImageHandle($handle)) {
$custom_mappers = WideImage_MapperFactory::getCustomMappers();
foreach ($custom_mappers as $mime_type => $mapper_class) {
$mapper = WideImage_MapperFactory::selectMapper(null, $mime_type);
$handle = $mapper->loadFromString($data);
if (self::isValidImageHandle($handle)) {
break;
}
}
}
}
if (!self::isValidImageHandle($handle)) {
throw new WideImage_InvalidImageSourceException("File '{$uri}' appears to be an invalid image source.");
}
return self::loadFromHandle($handle);
}
/**
* Create and load an image from a string. Format is auto-detected.
*
* @param string $string Binary data, i.e. from BLOB field in the database
*
* @return WideImage_Image WideImage_PaletteImage or WideImage_TrueColorImage instance
*/
public static function loadFromString($string)
{
if (strlen($string) < 128) {
throw new WideImage_InvalidImageSourceException("String doesn't contain image data.");
}
$handle = @imagecreatefromstring($string);
if (!self::isValidImageHandle($handle)) {
$custom_mappers = WideImage_MapperFactory::getCustomMappers();
foreach ($custom_mappers as $mime_type => $mapper_class) {
$mapper = WideImage_MapperFactory::selectMapper(null, $mime_type);
$handle = $mapper->loadFromString($string);
if (self::isValidImageHandle($handle)) {
break;
}
}
}
if (!self::isValidImageHandle($handle)) {
throw new WideImage_InvalidImageSourceException("String doesn't contain valid image data.");
}
return self::loadFromHandle($handle);
}
/**
* Create and load an image from an image handle.
*
* <b>Note:</b> the resulting image object takes ownership of the passed
* handle. When the newly-created image object is destroyed, the handle is
* destroyed too, so it's not a valid image handle anymore. In order to
* preserve the handle for use after object destruction, you have to call
* WideImage_Image::releaseHandle() on the created image instance prior to its
* destruction.
*
* <code>
* $handle = imagecreatefrompng('file.png');
* $image = WideImage::loadFromHandle($handle);
* </code>
*
* @param resource $handle A valid GD image resource
*
* @return WideImage_Image WideImage_PaletteImage or WideImage_TrueColorImage instance
*/
public static function loadFromHandle($handle)
{
if (!self::isValidImageHandle($handle)) {
throw new WideImage_InvalidImageSourceException('Handle is not a valid GD image resource.');
}
if (imageistruecolor($handle)) {
return new WideImage_TrueColorImage($handle);
} else {
return new WideImage_PaletteImage($handle);
}
}
/**
* This method loads a file from the $_FILES array. The image format is auto-detected.
*
* You only have to pass the field name as the parameter. For array fields, this function will
* return an array of image objects, unless you specify the $index parameter, which will
* load the desired image.
*
* @param $field_name Name of the key in $_FILES array
* @param int $index The index of the file to load (if the input field is an array)
*
* @return WideImage_Image The loaded image
*/
public static function loadFromUpload($field_name, $index = null)
{
if (!array_key_exists($field_name, $_FILES)) {
throw new WideImage_InvalidImageSourceException("Upload field '{$field_name}' doesn't exist.");
}
if (is_array($_FILES[$field_name]['tmp_name'])) {
if (isset($_FILES[$field_name]['tmp_name'][$index])) {
$filename = $_FILES[$field_name]['tmp_name'][$index];
} else {
$result = [];
foreach ($_FILES[$field_name]['tmp_name'] as $idx => $tmp_name) {
$result[$idx] = self::loadFromFile($tmp_name);
}
return $result;
}
} else {
$filename = $_FILES[$field_name]['tmp_name'];
}
if (!file_exists($filename)) {
throw new WideImage_InvalidImageSourceException("Uploaded file doesn't exist.");
}
return self::loadFromFile($filename);
}
/**
* Factory method for creating a palette image.
*
* @param int $width
* @param int $height
*
* @return WideImage_PaletteImage
*/
public static function createPaletteImage($width, $height)
{
return WideImage_PaletteImage::create($width, $height);
}
/**
* Factory method for creating a true-color image.
*
* @param int $width
* @param int $height
*
* @return WideImage_TrueColorImage
*/
public static function createTrueColorImage($width, $height)
{
return WideImage_TrueColorImage::create($width, $height);
}
/**
* Check whether the given handle is a valid GD resource.
*
* @param mixed $handle The variable to check
*
* @return bool
*/
public static function isValidImageHandle($handle)
{
return is_resource($handle) && get_resource_type($handle) == 'gd';
}
/**
* Throws exception if the handle isn't a valid GD resource.
*
* @param mixed $handle The variable to check
*/
public static function assertValidImageHandle($handle)
{
if (!self::isValidImageHandle($handle)) {
throw new WideImage_InvalidImageHandleException("{$handle} is not a valid image handle.");
}
}
}
WideImage::checkGD();
WideImage::registerCustomMapper('WideImage_Mapper_BMP', 'image/bmp', 'bmp');
WideImage::registerCustomMapper('WideImage_Mapper_TGA', 'image/tga', 'tga');

157
public/filemanager/connectors/php/inc/wideimage/test/test-init.php
View File

@@ -1,80 +1,79 @@
<?php
require dirname(__FILE__) . '/../lib/WideImage.php';
define('TEST_PATH', dirname(__FILE__) . DIRECTORY_SEPARATOR);
define('IMG_PATH', TEST_PATH . 'images' . DIRECTORY_SEPARATOR);
abstract class WideImage_TestCase extends PHPUnit_Framework_TestCase
{
function load($file)
{
return WideImage::load(IMG_PATH . $file);
}
function assertValidImage($image)
{
$this->assertInstanceOf("WideImage_Image", $image);
$this->assertTrue($image->isValid());
}
function assertDimensions($image, $width, $height)
{
$this->assertEquals($width, $image->getWidth());
$this->assertEquals($height, $image->getHeight());
}
function assertTransparentColorMatch($img1, $img2)
{
$tc1 = $img1->getTransparentColorRGB();
$tc2 = $img2->getTransparentColorRGB();
$this->assertEquals($tc1, $tc2);
}
function assertTransparentColorAt($img, $x, $y)
{
$this->assertEquals($img->getTransparentColor(), $img->getColorAt($x, $y));
}
function assertRGBWithinMargin($rec, $r, $g, $b, $a, $margin)
{
if (is_array($r))
{
$a = $r['alpha'];
$b = $r['blue'];
$g = $r['green'];
$r = $r['red'];
}
$result =
abs($rec['red'] - $r) <= $margin &&
abs($rec['green'] - $g) <= $margin &&
abs($rec['blue'] - $b) <= $margin;
$result = $result && ($a === null || abs($rec['alpha'] - $a) <= $margin);
$this->assertTrue($result,
"RGBA [{$rec['red']}, {$rec['green']}, {$rec['blue']}, {$rec['alpha']}] " .
"doesn't match RGBA [$r, $g, $b, $a] within margin [$margin].");
}
function assertRGBAt($img, $x, $y, $rgba)
{
if (is_array($rgba))
$cmp = $img->getRGBAt($x, $y);
else
$cmp = $img->getColorAt($x, $y);
$this->assertSame($cmp, $rgba);
}
function assertRGBNear($rec, $r, $g = null, $b = null, $a = null)
{
$this->assertRGBWithinMargin($rec, $r, $g, $b, $a, 2);
}
function assertRGBEqual($rec, $r, $g = null, $b = null, $a = null)
{
$this->assertRGBWithinMargin($rec, $r, $g, $b, $a, 0);
}
}
require dirname(__FILE__).'/../lib/WideImage.php';
define('TEST_PATH', dirname(__FILE__).DIRECTORY_SEPARATOR);
define('IMG_PATH', TEST_PATH.'images'.DIRECTORY_SEPARATOR);
abstract class WideImage_TestCase extends PHPUnit_Framework_TestCase
{
public function load($file)
{
return WideImage::load(IMG_PATH.$file);
}
public function assertValidImage($image)
{
$this->assertInstanceOf('WideImage_Image', $image);
$this->assertTrue($image->isValid());
}
public function assertDimensions($image, $width, $height)
{
$this->assertEquals($width, $image->getWidth());
$this->assertEquals($height, $image->getHeight());
}
public function assertTransparentColorMatch($img1, $img2)
{
$tc1 = $img1->getTransparentColorRGB();
$tc2 = $img2->getTransparentColorRGB();
$this->assertEquals($tc1, $tc2);
}
public function assertTransparentColorAt($img, $x, $y)
{
$this->assertEquals($img->getTransparentColor(), $img->getColorAt($x, $y));
}
public function assertRGBWithinMargin($rec, $r, $g, $b, $a, $margin)
{
if (is_array($r)) {
$a = $r['alpha'];
$b = $r['blue'];
$g = $r['green'];
$r = $r['red'];
}
$result =
abs($rec['red'] - $r) <= $margin &&
abs($rec['green'] - $g) <= $margin &&
abs($rec['blue'] - $b) <= $margin;
$result = $result && ($a === null || abs($rec['alpha'] - $a) <= $margin);
$this->assertTrue($result,
"RGBA [{$rec['red']}, {$rec['green']}, {$rec['blue']}, {$rec['alpha']}] ".
"doesn't match RGBA [$r, $g, $b, $a] within margin [$margin].");
}
public function assertRGBAt($img, $x, $y, $rgba)
{
if (is_array($rgba)) {
$cmp = $img->getRGBAt($x, $y);
} else {
$cmp = $img->getColorAt($x, $y);
}
$this->assertSame($cmp, $rgba);
}
public function assertRGBNear($rec, $r, $g = null, $b = null, $a = null)
{
$this->assertRGBWithinMargin($rec, $r, $g, $b, $a, 2);
}
public function assertRGBEqual($rec, $r, $g = null, $b = null, $a = null)
{
$this->assertRGBWithinMargin($rec, $r, $g, $b, $a, 0);
}
}

69
public/filemanager/connectors/php/inc/wideimage/test/tests/CanvasTest.php
View File

@@ -1,45 +1,28 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
/**
**/
/**
* @package Tests
*/
class WideImage_Canvas_Test extends WideImage_TestCase
{
function testCreate()
{
$img = WideImage::createTrueColorImage(10, 10);
$canvas1 = $img->getCanvas();
$this->assertInstanceOf('WideImage_Canvas', $canvas1);
$canvas2 = $img->getCanvas();
$this->assertSame($canvas1, $canvas2);
}
function testMagicCallDrawRectangle()
{
$img = WideImage::createTrueColorImage(10, 10);
$canvas = $img->getCanvas();
$canvas->filledRectangle(1, 1, 5, 5, $img->allocateColorAlpha(255, 0, 0, 64));
$this->assertRGBAt($img, 3, 3, array('red' => 255, 'green' => 0, 'blue' => 0, 'alpha' => 64));
}
}
/**
*/
class WideImage_Canvas_Test extends WideImage_TestCase
{
public function testCreate()
{
$img = WideImage::createTrueColorImage(10, 10);
$canvas1 = $img->getCanvas();
$this->assertInstanceOf('WideImage_Canvas', $canvas1);
$canvas2 = $img->getCanvas();
$this->assertSame($canvas1, $canvas2);
}
public function testMagicCallDrawRectangle()
{
$img = WideImage::createTrueColorImage(10, 10);
$canvas = $img->getCanvas();
$canvas->filledRectangle(1, 1, 5, 5, $img->allocateColorAlpha(255, 0, 0, 64));
$this->assertRGBAt($img, 3, 3, ['red' => 255, 'green' => 0, 'blue' => 0, 'alpha' => 64]);
}
}

193
public/filemanager/connectors/php/inc/wideimage/test/tests/CoordinateTest.php
View File

@@ -1,105 +1,90 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
**/
/**
* @package Tests
*/
class WideImage_Coordinate_Test extends WideImage_TestCase
{
function testEvaluate()
{
$this->assertSame(400, WideImage_Coordinate::evaluate('+200%', 200));
$this->assertSame(-1, WideImage_Coordinate::evaluate('-1', 200));
$this->assertSame(10, WideImage_Coordinate::evaluate('+10', 200));
$this->assertSame(40, WideImage_Coordinate::evaluate('+20%', 200));
$this->assertSame(-11, WideImage_Coordinate::evaluate('-11.23', 200));
$this->assertSame(-30, WideImage_Coordinate::evaluate('-15%', 200));
}
function testFix()
{
$this->assertSame(10, WideImage_Coordinate::fix('10%', 100));
$this->assertSame(10, WideImage_Coordinate::fix('10', 100));
$this->assertSame(-10, WideImage_Coordinate::fix('-10%', 100));
$this->assertSame(-1, WideImage_Coordinate::fix('-1', 100));
$this->assertSame(-50, WideImage_Coordinate::fix('-50%', 100));
$this->assertSame(-100, WideImage_Coordinate::fix('-100%', 100));
$this->assertSame(-1, WideImage_Coordinate::fix('-5%', 20));
$this->assertSame(300, WideImage_Coordinate::fix('150.12%', 200));
$this->assertSame(150, WideImage_Coordinate::fix('150', 200));
$this->assertSame(100, WideImage_Coordinate::fix('100%-50%', 200));
$this->assertSame(200, WideImage_Coordinate::fix('100%', 200));
$this->assertSame(130, WideImage_Coordinate::fix('50% -20', 300));
$this->assertSame(12, WideImage_Coordinate::fix(' 12 - 0', 300));
$this->assertSame(15, WideImage_Coordinate::fix('50%', 30));
$this->assertSame(15, WideImage_Coordinate::fix('50%-0', 30));
$this->assertSame(15, WideImage_Coordinate::fix('50%+0', 30));
$this->assertSame(0, WideImage_Coordinate::fix(' - 50% + 50%', 30));
$this->assertSame(30, WideImage_Coordinate::fix(' 50% + 49.6666%', 30));
}
function testAlign()
{
$this->assertSame(0, WideImage_Coordinate::fix('left', 300, 120));
$this->assertSame(90, WideImage_Coordinate::fix('center', 300, 120));
$this->assertSame(180, WideImage_Coordinate::fix('right', 300, 120));
$this->assertSame(0, WideImage_Coordinate::fix('top', 300, 120));
$this->assertSame(90, WideImage_Coordinate::fix('middle', 300, 120));
$this->assertSame(180, WideImage_Coordinate::fix('bottom', 300, 120));
$this->assertSame(200, WideImage_Coordinate::fix('bottom+20', 300, 120));
$this->assertSame(178, WideImage_Coordinate::fix('-2 + right', 300, 120));
$this->assertSame(90, WideImage_Coordinate::fix('right - center', 300, 120));
}
function testAlignWithoutSecondaryCoordinate()
{
$this->assertSame(0, WideImage_Coordinate::fix('left', 300));
$this->assertSame(150, WideImage_Coordinate::fix('center', 300));
$this->assertSame(300, WideImage_Coordinate::fix('right', 300));
$this->assertSame(0, WideImage_Coordinate::fix('top', 300));
$this->assertSame(150, WideImage_Coordinate::fix('middle', 300));
$this->assertSame(300, WideImage_Coordinate::fix('bottom', 300));
$this->assertSame(320, WideImage_Coordinate::fix('bottom+20', 300));
$this->assertSame(280, WideImage_Coordinate::fix('-20 + right', 300));
$this->assertSame(150, WideImage_Coordinate::fix('right - center', 300));
}
function testMultipleOperands()
{
$this->assertSame(6, WideImage_Coordinate::fix('100%-100+1 + 5', 100));
$this->assertSame(1, WideImage_Coordinate::fix('right +1- 100 - 50%', 200));
$this->assertSame(200, WideImage_Coordinate::fix('-right+right +100%', 200));
$this->assertSame(90, WideImage_Coordinate::fix('100--++++-10', 200));
}
/**
* @expectedException WideImage_InvalidCoordinateException
*/
function testInvalidSyntaxEndsWithOperator()
{
WideImage_Coordinate::fix('5+2+', 10);
}
}
/**
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
**/
/**
*/
class WideImage_Coordinate_Test extends WideImage_TestCase
{
public function testEvaluate()
{
$this->assertSame(400, WideImage_Coordinate::evaluate('+200%', 200));
$this->assertSame(-1, WideImage_Coordinate::evaluate('-1', 200));
$this->assertSame(10, WideImage_Coordinate::evaluate('+10', 200));
$this->assertSame(40, WideImage_Coordinate::evaluate('+20%', 200));
$this->assertSame(-11, WideImage_Coordinate::evaluate('-11.23', 200));
$this->assertSame(-30, WideImage_Coordinate::evaluate('-15%', 200));
}
public function testFix()
{
$this->assertSame(10, WideImage_Coordinate::fix('10%', 100));
$this->assertSame(10, WideImage_Coordinate::fix('10', 100));
$this->assertSame(-10, WideImage_Coordinate::fix('-10%', 100));
$this->assertSame(-1, WideImage_Coordinate::fix('-1', 100));
$this->assertSame(-50, WideImage_Coordinate::fix('-50%', 100));
$this->assertSame(-100, WideImage_Coordinate::fix('-100%', 100));
$this->assertSame(-1, WideImage_Coordinate::fix('-5%', 20));
$this->assertSame(300, WideImage_Coordinate::fix('150.12%', 200));
$this->assertSame(150, WideImage_Coordinate::fix('150', 200));
$this->assertSame(100, WideImage_Coordinate::fix('100%-50%', 200));
$this->assertSame(200, WideImage_Coordinate::fix('100%', 200));
$this->assertSame(130, WideImage_Coordinate::fix('50% -20', 300));
$this->assertSame(12, WideImage_Coordinate::fix(' 12 - 0', 300));
$this->assertSame(15, WideImage_Coordinate::fix('50%', 30));
$this->assertSame(15, WideImage_Coordinate::fix('50%-0', 30));
$this->assertSame(15, WideImage_Coordinate::fix('50%+0', 30));
$this->assertSame(0, WideImage_Coordinate::fix(' - 50% + 50%', 30));
$this->assertSame(30, WideImage_Coordinate::fix(' 50% + 49.6666%', 30));
}
public function testAlign()
{
$this->assertSame(0, WideImage_Coordinate::fix('left', 300, 120));
$this->assertSame(90, WideImage_Coordinate::fix('center', 300, 120));
$this->assertSame(180, WideImage_Coordinate::fix('right', 300, 120));
$this->assertSame(0, WideImage_Coordinate::fix('top', 300, 120));
$this->assertSame(90, WideImage_Coordinate::fix('middle', 300, 120));
$this->assertSame(180, WideImage_Coordinate::fix('bottom', 300, 120));
$this->assertSame(200, WideImage_Coordinate::fix('bottom+20', 300, 120));
$this->assertSame(178, WideImage_Coordinate::fix('-2 + right', 300, 120));
$this->assertSame(90, WideImage_Coordinate::fix('right - center', 300, 120));
}
public function testAlignWithoutSecondaryCoordinate()
{
$this->assertSame(0, WideImage_Coordinate::fix('left', 300));
$this->assertSame(150, WideImage_Coordinate::fix('center', 300));
$this->assertSame(300, WideImage_Coordinate::fix('right', 300));
$this->assertSame(0, WideImage_Coordinate::fix('top', 300));
$this->assertSame(150, WideImage_Coordinate::fix('middle', 300));
$this->assertSame(300, WideImage_Coordinate::fix('bottom', 300));
$this->assertSame(320, WideImage_Coordinate::fix('bottom+20', 300));
$this->assertSame(280, WideImage_Coordinate::fix('-20 + right', 300));
$this->assertSame(150, WideImage_Coordinate::fix('right - center', 300));
}
public function testMultipleOperands()
{
$this->assertSame(6, WideImage_Coordinate::fix('100%-100+1 + 5', 100));
$this->assertSame(1, WideImage_Coordinate::fix('right +1- 100 - 50%', 200));
$this->assertSame(200, WideImage_Coordinate::fix('-right+right +100%', 200));
$this->assertSame(90, WideImage_Coordinate::fix('100--++++-10', 200));
}
/**
* @expectedException WideImage_InvalidCoordinateException
*/
public function testInvalidSyntaxEndsWithOperator()
{
WideImage_Coordinate::fix('5+2+', 10);
}
}

358
public/filemanager/connectors/php/inc/wideimage/test/tests/ImageTest.php
View File

@@ -1,190 +1,170 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
/**
* @package Tests
*/
class WideImage_Operation_CustomOp
{
static public $args = null;
function execute()
{
self::$args = func_get_args();
return self::$args[0]->copy();
}
}
/**
* @package Tests
*/
class ImageForOutput extends WideImage_TrueColorImage
{
public $headers = array();
function writeHeader($name, $data)
{
$this->headers[$name] = $data;
}
}
/**
* @package Tests
*/
class TestableImage extends WideImage_TrueColorImage
{
public $headers = array();
function __destruct()
{
}
function writeHeader($name, $data)
{
$this->headers[$name] = $data;
}
}
/**
* @package Tests
*/
class WideImage_Image_Test extends WideImage_TestCase
{
function testFactories()
{
$this->assertTrue(WideImage::createTrueColorImage(100, 100) instanceof WideImage_TrueColorImage);
$this->assertTrue(WideImage::createPaletteImage(100, 100) instanceof WideImage_PaletteImage);
}
function testDestructorUponUnset()
{
$img = $this->getMock('WideImage_TrueColorImage', array(), array(imagecreatetruecolor(10, 10)));
$img->expectOnce('destroy');
unset($img);
$img = null;
for ($i = 0; $i++; $i < 1000);
}
function testDestructorUponNull()
{
$img = $this->getMock('WideImage_TrueColorImage', array(), array(imagecreatetruecolor(10, 10)));
$img->expectOnce('destroy');
$img = null;
for ($i = 0; $i++; $i < 1000);
}
function testAutoDestruct()
{
$img = WideImage_TrueColorImage::create(10, 10);
$handle = $img->getHandle();
unset($img);
$this->assertFalse(WideImage::isValidImageHandle($handle));
}
function testAutoDestructWithRelease()
{
$img = WideImage_TrueColorImage::create(10, 10);
$handle = $img->getHandle();
$img->releaseHandle();
unset($img);
$this->assertTrue(WideImage::isValidImageHandle($handle));
imagedestroy($handle);
}
function testCustomOpMagic()
{
$img = WideImage_TrueColorImage::create(10, 10);
$result = $img->customOp(123, 'abc');
$this->assertTrue($result instanceof WideImage_Image);
$this->assertSame(WideImage_Operation_CustomOp::$args[0], $img);
$this->assertSame(WideImage_Operation_CustomOp::$args[1], 123);
$this->assertSame(WideImage_Operation_CustomOp::$args[2], 'abc');
}
function testCustomOpCaseInsensitive()
{
$img = WideImage_TrueColorImage::create(10, 10);
$result = $img->CUSTomOP(123, 'abc');
$this->assertTrue($result instanceof WideImage_Image);
$this->assertSame(WideImage_Operation_CustomOp::$args[0], $img);
$this->assertSame(WideImage_Operation_CustomOp::$args[1], 123);
$this->assertSame(WideImage_Operation_CustomOp::$args[2], 'abc');
}
function testInternalOpCaseInsensitive()
{
$img = WideImage_TrueColorImage::create(10, 10);
$result = $img->AUTOcrop();
$this->assertTrue($result instanceof WideImage_Image);
}
function testOutput()
{
$tmp = WideImage::load(IMG_PATH . 'fgnl.jpg');
$img = new ImageForOutput($tmp->getHandle());
ob_start();
$img->output('png');
$data = ob_get_clean();
$this->assertEquals(array('Content-length' => strlen($data), 'Content-type' => 'image/png'), $img->headers);
}
function testCanvasInstance()
{
$img = WideImage::load(IMG_PATH . 'fgnl.jpg');
$canvas1 = $img->getCanvas();
$this->assertTrue($canvas1 instanceof WideImage_Canvas);
$canvas2 = $img->getCanvas();
$this->assertTrue($canvas1 === $canvas2);
}
function testSerializeTrueColorImage()
{
$img = WideImage::load(IMG_PATH . 'fgnl.jpg');
$img2 = unserialize(serialize($img));
$this->assertEquals(get_class($img2), get_class($img));
$this->assertTrue($img2->isTrueColor());
$this->assertTrue($img2->isValid());
$this->assertFalse($img2->isTransparent());
$this->assertEquals($img->getWidth(), $img2->getWidth());
$this->assertEquals($img->getHeight(), $img2->getHeight());
}
function testSerializePaletteImage()
{
$img = WideImage::load(IMG_PATH . '100x100-color-hole.gif');
$img2 = unserialize(serialize($img));
$this->assertEquals(get_class($img2), get_class($img));
$this->assertFalse($img2->isTrueColor());
$this->assertTrue($img2->isValid());
$this->assertTrue($img2->isTransparent());
$this->assertEquals($img->getWidth(), $img2->getWidth());
$this->assertEquals($img->getHeight(), $img2->getHeight());
}
}
/**
**/
/**
*/
class WideImage_Operation_CustomOp
{
public static $args = null;
public function execute()
{
self::$args = func_get_args();
return self::$args[0]->copy();
}
}
/**
*/
class ImageForOutput extends WideImage_TrueColorImage
{
public $headers = [];
public function writeHeader($name, $data)
{
$this->headers[$name] = $data;
}
}
/**
*/
class TestableImage extends WideImage_TrueColorImage
{
public $headers = [];
public function __destruct()
{
}
public function writeHeader($name, $data)
{
$this->headers[$name] = $data;
}
}
/**
*/
class WideImage_Image_Test extends WideImage_TestCase
{
public function testFactories()
{
$this->assertTrue(WideImage::createTrueColorImage(100, 100) instanceof WideImage_TrueColorImage);
$this->assertTrue(WideImage::createPaletteImage(100, 100) instanceof WideImage_PaletteImage);
}
public function testDestructorUponUnset()
{
$img = $this->getMock('WideImage_TrueColorImage', [], [imagecreatetruecolor(10, 10)]);
$img->expectOnce('destroy');
unset($img);
$img = null;
for ($i = 0; $i++; $i < 1000);
}
public function testDestructorUponNull()
{
$img = $this->getMock('WideImage_TrueColorImage', [], [imagecreatetruecolor(10, 10)]);
$img->expectOnce('destroy');
$img = null;
for ($i = 0; $i++; $i < 1000);
}
public function testAutoDestruct()
{
$img = WideImage_TrueColorImage::create(10, 10);
$handle = $img->getHandle();
unset($img);
$this->assertFalse(WideImage::isValidImageHandle($handle));
}
public function testAutoDestructWithRelease()
{
$img = WideImage_TrueColorImage::create(10, 10);
$handle = $img->getHandle();
$img->releaseHandle();
unset($img);
$this->assertTrue(WideImage::isValidImageHandle($handle));
imagedestroy($handle);
}
public function testCustomOpMagic()
{
$img = WideImage_TrueColorImage::create(10, 10);
$result = $img->customOp(123, 'abc');
$this->assertTrue($result instanceof WideImage_Image);
$this->assertSame(WideImage_Operation_CustomOp::$args[0], $img);
$this->assertSame(WideImage_Operation_CustomOp::$args[1], 123);
$this->assertSame(WideImage_Operation_CustomOp::$args[2], 'abc');
}
public function testCustomOpCaseInsensitive()
{
$img = WideImage_TrueColorImage::create(10, 10);
$result = $img->CUSTomOP(123, 'abc');
$this->assertTrue($result instanceof WideImage_Image);
$this->assertSame(WideImage_Operation_CustomOp::$args[0], $img);
$this->assertSame(WideImage_Operation_CustomOp::$args[1], 123);
$this->assertSame(WideImage_Operation_CustomOp::$args[2], 'abc');
}
public function testInternalOpCaseInsensitive()
{
$img = WideImage_TrueColorImage::create(10, 10);
$result = $img->AUTOcrop();
$this->assertTrue($result instanceof WideImage_Image);
}
public function testOutput()
{
$tmp = WideImage::load(IMG_PATH.'fgnl.jpg');
$img = new ImageForOutput($tmp->getHandle());
ob_start();
$img->output('png');
$data = ob_get_clean();
$this->assertEquals(['Content-length' => strlen($data), 'Content-type' => 'image/png'], $img->headers);
}
public function testCanvasInstance()
{
$img = WideImage::load(IMG_PATH.'fgnl.jpg');
$canvas1 = $img->getCanvas();
$this->assertTrue($canvas1 instanceof WideImage_Canvas);
$canvas2 = $img->getCanvas();
$this->assertTrue($canvas1 === $canvas2);
}
public function testSerializeTrueColorImage()
{
$img = WideImage::load(IMG_PATH.'fgnl.jpg');
$img2 = unserialize(serialize($img));
$this->assertEquals(get_class($img2), get_class($img));
$this->assertTrue($img2->isTrueColor());
$this->assertTrue($img2->isValid());
$this->assertFalse($img2->isTransparent());
$this->assertEquals($img->getWidth(), $img2->getWidth());
$this->assertEquals($img->getHeight(), $img2->getHeight());
}
public function testSerializePaletteImage()
{
$img = WideImage::load(IMG_PATH.'100x100-color-hole.gif');
$img2 = unserialize(serialize($img));
$this->assertEquals(get_class($img2), get_class($img));
$this->assertFalse($img2->isTrueColor());
$this->assertTrue($img2->isValid());
$this->assertTrue($img2->isTransparent());
$this->assertEquals($img->getWidth(), $img2->getWidth());
$this->assertEquals($img->getHeight(), $img2->getHeight());
}
}

140
public/filemanager/connectors/php/inc/wideimage/test/tests/Mapper/BMPTest.php
View File

@@ -1,80 +1,62 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
include WideImage::path() . 'Mapper/BMP.php';
/**
* @package Tests
*/
class WideImage_Mapper_BMP_Test extends WideImage_TestCase
{
/**
* @var WideImage_Mapper_BMP
*/
protected $mapper;
function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'bmp');
}
function teardown()
{
$this->mapper = null;
}
function testLoad()
{
$handle = $this->mapper->load(IMG_PATH . 'fgnl.bmp');
$this->assertTrue(is_resource($handle));
$this->assertEquals(174, imagesx($handle));
$this->assertEquals(287, imagesy($handle));
imagedestroy($handle);
}
function testSaveToString()
{
$handle = WideImage_vendor_de77_BMP::imagecreatefrombmp(IMG_PATH . 'fgnl.bmp');
ob_start();
$this->mapper->save($handle);
$string = ob_get_clean();
$this->assertTrue(strlen($string) > 0);
imagedestroy($handle);
// string contains valid image data
$handle = $this->mapper->loadFromString($string);
$this->assertTrue(WideImage::isValidImageHandle($handle));
imagedestroy($handle);
}
function testSaveToFile()
{
$handle = imagecreatefromgif(IMG_PATH . '100x100-color-hole.gif');
$this->mapper->save($handle, IMG_PATH . 'temp/test.bmp');
$this->assertTrue(filesize(IMG_PATH . 'temp/test.bmp') > 0);
imagedestroy($handle);
// file is a valid image
$handle = $this->mapper->load(IMG_PATH . 'temp/test.bmp');
$this->assertTrue(WideImage::isValidImageHandle($handle));
imagedestroy($handle);
}
}
/**
**/
include WideImage::path().'Mapper/BMP.php';
/**
*/
class WideImage_Mapper_BMP_Test extends WideImage_TestCase
{
/**
* @var WideImage_Mapper_BMP
*/
protected $mapper;
public function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'bmp');
}
public function teardown()
{
$this->mapper = null;
}
public function testLoad()
{
$handle = $this->mapper->load(IMG_PATH.'fgnl.bmp');
$this->assertTrue(is_resource($handle));
$this->assertEquals(174, imagesx($handle));
$this->assertEquals(287, imagesy($handle));
imagedestroy($handle);
}
public function testSaveToString()
{
$handle = WideImage_vendor_de77_BMP::imagecreatefrombmp(IMG_PATH.'fgnl.bmp');
ob_start();
$this->mapper->save($handle);
$string = ob_get_clean();
$this->assertTrue(strlen($string) > 0);
imagedestroy($handle);
// string contains valid image data
$handle = $this->mapper->loadFromString($string);
$this->assertTrue(WideImage::isValidImageHandle($handle));
imagedestroy($handle);
}
public function testSaveToFile()
{
$handle = imagecreatefromgif(IMG_PATH.'100x100-color-hole.gif');
$this->mapper->save($handle, IMG_PATH.'temp/test.bmp');
$this->assertTrue(filesize(IMG_PATH.'temp/test.bmp') > 0);
imagedestroy($handle);
// file is a valid image
$handle = $this->mapper->load(IMG_PATH.'temp/test.bmp');
$this->assertTrue(WideImage::isValidImageHandle($handle));
imagedestroy($handle);
}
}

121
public/filemanager/connectors/php/inc/wideimage/test/tests/Mapper/GD2Test.php
View File

@@ -1,71 +1,54 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
include WideImage::path() . 'Mapper/GD2.php';
/**
**/
include WideImage::path().'Mapper/GD2.php';
/**
* @package Tests
*/
class WideImage_Mapper_GD2_Test extends WideImage_TestCase
{
protected $mapper;
function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'gd2');
}
function teardown()
{
$this->mapper = null;
if (file_exists(IMG_PATH . 'temp/test.gd2'))
unlink(IMG_PATH . 'temp/test.gd2');
}
function testSaveToString()
{
$handle = imagecreatefromgif(IMG_PATH . '100x100-color-hole.gif');
ob_start();
$this->mapper->save($handle);
$string = ob_get_clean();
$this->assertTrue(strlen($string) > 0);
imagedestroy($handle);
// string contains valid image data
$handle = imagecreatefromstring($string);
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
function testSaveToFile()
{
$handle = imagecreatefromgif(IMG_PATH . '100x100-color-hole.gif');
$this->mapper->save($handle, IMG_PATH . 'temp/test.gd2');
$this->assertTrue(filesize(IMG_PATH . 'temp/test.gd2') > 0);
imagedestroy($handle);
// file is a valid image
$handle = imagecreatefromgd2(IMG_PATH . 'temp/test.gd2');
$this->assertTrue(WideImage::isValidImageHandle($handle));
imagedestroy($handle);
}
}
/**
*/
class WideImage_Mapper_GD2_Test extends WideImage_TestCase
{
protected $mapper;
public function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'gd2');
}
public function teardown()
{
$this->mapper = null;
if (file_exists(IMG_PATH.'temp/test.gd2')) {
unlink(IMG_PATH.'temp/test.gd2');
}
}
public function testSaveToString()
{
$handle = imagecreatefromgif(IMG_PATH.'100x100-color-hole.gif');
ob_start();
$this->mapper->save($handle);
$string = ob_get_clean();
$this->assertTrue(strlen($string) > 0);
imagedestroy($handle);
// string contains valid image data
$handle = imagecreatefromstring($string);
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
public function testSaveToFile()
{
$handle = imagecreatefromgif(IMG_PATH.'100x100-color-hole.gif');
$this->mapper->save($handle, IMG_PATH.'temp/test.gd2');
$this->assertTrue(filesize(IMG_PATH.'temp/test.gd2') > 0);
imagedestroy($handle);
// file is a valid image
$handle = imagecreatefromgd2(IMG_PATH.'temp/test.gd2');
$this->assertTrue(WideImage::isValidImageHandle($handle));
imagedestroy($handle);
}
}

97
public/filemanager/connectors/php/inc/wideimage/test/tests/Mapper/GDTest.php
View File

@@ -1,59 +1,42 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
include WideImage::path() . 'Mapper/GD.php';
/**
**/
include WideImage::path().'Mapper/GD.php';
/**
* @package Tests
*/
class WideImage_Mapper_GD_Test extends WideImage_TestCase
{
/**
* @var WideImage_Mapper_GD
*/
protected $mapper;
function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'gd');
}
function teardown()
{
$this->mapper = null;
if (file_exists(IMG_PATH . 'temp/test.gd'))
unlink(IMG_PATH . 'temp/test.gd');
}
function testSaveAndLoad()
{
$handle = imagecreatefromgif(IMG_PATH . '100x100-color-hole.gif');
$this->mapper->save($handle, IMG_PATH . 'temp/test.gd');
$this->assertTrue(filesize(IMG_PATH . 'temp/test.gd') > 0);
imagedestroy($handle);
// file is a valid image
$handle = $this->mapper->load(IMG_PATH . 'temp/test.gd');
$this->assertTrue(WideImage::isValidImageHandle($handle));
imagedestroy($handle);
}
}
/**
*/
class WideImage_Mapper_GD_Test extends WideImage_TestCase
{
/**
* @var WideImage_Mapper_GD
*/
protected $mapper;
public function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'gd');
}
public function teardown()
{
$this->mapper = null;
if (file_exists(IMG_PATH.'temp/test.gd')) {
unlink(IMG_PATH.'temp/test.gd');
}
}
public function testSaveAndLoad()
{
$handle = imagecreatefromgif(IMG_PATH.'100x100-color-hole.gif');
$this->mapper->save($handle, IMG_PATH.'temp/test.gd');
$this->assertTrue(filesize(IMG_PATH.'temp/test.gd') > 0);
imagedestroy($handle);
// file is a valid image
$handle = $this->mapper->load(IMG_PATH.'temp/test.gd');
$this->assertTrue(WideImage::isValidImageHandle($handle));
imagedestroy($handle);
}
}

144
public/filemanager/connectors/php/inc/wideimage/test/tests/Mapper/GIFTest.php
View File

@@ -1,83 +1,65 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
include WideImage::path() . 'Mapper/GIF.php';
/**
**/
include WideImage::path().'Mapper/GIF.php';
/**
* @package Tests
*
* @group Mapper
* @group GIF
*/
class WideImage_Mapper_GIF_Test extends WideImage_TestCase
{
protected $mapper;
function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'gif');
}
function teardown()
{
$this->mapper = null;
if (file_exists(IMG_PATH . 'temp/test.gif'))
unlink(IMG_PATH . 'temp/test.gif');
}
function testLoad()
{
$handle = $this->mapper->load(IMG_PATH . '100x100-color-hole.gif');
$this->assertTrue(is_resource($handle));
$this->assertEquals(100, imagesx($handle));
$this->assertEquals(100, imagesy($handle));
imagedestroy($handle);
}
function testSaveToString()
{
$handle = imagecreatefromgif(IMG_PATH . '100x100-color-hole.gif');
ob_start();
$this->mapper->save($handle);
$string = ob_get_clean();
$this->assertTrue(strlen($string) > 0);
imagedestroy($handle);
// string contains valid image data
$handle = imagecreatefromstring($string);
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
function testSaveToFile()
{
$handle = imagecreatefromgif(IMG_PATH . '100x100-color-hole.gif');
$this->mapper->save($handle, IMG_PATH . 'temp/test.gif');
$this->assertTrue(filesize(IMG_PATH . 'temp/test.gif') > 0);
imagedestroy($handle);
// file is a valid image
$handle = imagecreatefromgif(IMG_PATH . 'temp/test.gif');
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
}
/**
* @group Mapper
* @group GIF
*/
class WideImage_Mapper_GIF_Test extends WideImage_TestCase
{
protected $mapper;
public function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'gif');
}
public function teardown()
{
$this->mapper = null;
if (file_exists(IMG_PATH.'temp/test.gif')) {
unlink(IMG_PATH.'temp/test.gif');
}
}
public function testLoad()
{
$handle = $this->mapper->load(IMG_PATH.'100x100-color-hole.gif');
$this->assertTrue(is_resource($handle));
$this->assertEquals(100, imagesx($handle));
$this->assertEquals(100, imagesy($handle));
imagedestroy($handle);
}
public function testSaveToString()
{
$handle = imagecreatefromgif(IMG_PATH.'100x100-color-hole.gif');
ob_start();
$this->mapper->save($handle);
$string = ob_get_clean();
$this->assertTrue(strlen($string) > 0);
imagedestroy($handle);
// string contains valid image data
$handle = imagecreatefromstring($string);
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
public function testSaveToFile()
{
$handle = imagecreatefromgif(IMG_PATH.'100x100-color-hole.gif');
$this->mapper->save($handle, IMG_PATH.'temp/test.gif');
$this->assertTrue(filesize(IMG_PATH.'temp/test.gif') > 0);
imagedestroy($handle);
// file is a valid image
$handle = imagecreatefromgif(IMG_PATH.'temp/test.gif');
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
}

175
public/filemanager/connectors/php/inc/wideimage/test/tests/Mapper/JPEGTest.php
View File

@@ -1,98 +1,81 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
include WideImage::path() . 'Mapper/JPEG.php';
/**
**/
include WideImage::path().'Mapper/JPEG.php';
/**
* @package Tests
*/
class WideImage_Mapper_JPEG_Test extends WideImage_TestCase
{
protected $mapper;
function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'jpg');
}
function teardown()
{
$this->mapper = null;
if (file_exists(IMG_PATH . 'temp/test.jpg'))
unlink(IMG_PATH . 'temp/test.jpg');
}
function testLoad()
{
$handle = $this->mapper->load(IMG_PATH . 'fgnl.jpg');
$this->assertTrue(is_resource($handle));
$this->assertEquals(174, imagesx($handle));
$this->assertEquals(287, imagesy($handle));
imagedestroy($handle);
}
function testSaveToString()
{
$handle = imagecreatefromjpeg(IMG_PATH . 'fgnl.jpg');
ob_start();
$this->mapper->save($handle);
$string = ob_get_clean();
$this->assertTrue(strlen($string) > 0);
imagedestroy($handle);
// string contains valid image data
$handle = imagecreatefromstring($string);
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
function testSaveToFile()
{
$handle = imagecreatefromjpeg(IMG_PATH . 'fgnl.jpg');
$this->mapper->save($handle, IMG_PATH . 'temp/test.jpg');
$this->assertTrue(filesize(IMG_PATH . 'temp/test.jpg') > 0);
imagedestroy($handle);
// file is a valid image
$handle = imagecreatefromjpeg(IMG_PATH . 'temp/test.jpg');
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
function testQuality()
{
$handle = imagecreatefromjpeg(IMG_PATH . 'fgnl.jpg');
ob_start();
$this->mapper->save($handle, null, 100);
$hq = ob_get_clean();
ob_start();
$this->mapper->save($handle, null, 10);
$lq = ob_get_clean();
$this->assertTrue(strlen($hq) > 0);
$this->assertTrue(strlen($lq) > 0);
$this->assertTrue(strlen($hq) > strlen($lq));
imagedestroy($handle);
}
}
/**
*/
class WideImage_Mapper_JPEG_Test extends WideImage_TestCase
{
protected $mapper;
public function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'jpg');
}
public function teardown()
{
$this->mapper = null;
if (file_exists(IMG_PATH.'temp/test.jpg')) {
unlink(IMG_PATH.'temp/test.jpg');
}
}
public function testLoad()
{
$handle = $this->mapper->load(IMG_PATH.'fgnl.jpg');
$this->assertTrue(is_resource($handle));
$this->assertEquals(174, imagesx($handle));
$this->assertEquals(287, imagesy($handle));
imagedestroy($handle);
}
public function testSaveToString()
{
$handle = imagecreatefromjpeg(IMG_PATH.'fgnl.jpg');
ob_start();
$this->mapper->save($handle);
$string = ob_get_clean();
$this->assertTrue(strlen($string) > 0);
imagedestroy($handle);
// string contains valid image data
$handle = imagecreatefromstring($string);
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
public function testSaveToFile()
{
$handle = imagecreatefromjpeg(IMG_PATH.'fgnl.jpg');
$this->mapper->save($handle, IMG_PATH.'temp/test.jpg');
$this->assertTrue(filesize(IMG_PATH.'temp/test.jpg') > 0);
imagedestroy($handle);
// file is a valid image
$handle = imagecreatefromjpeg(IMG_PATH.'temp/test.jpg');
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
public function testQuality()
{
$handle = imagecreatefromjpeg(IMG_PATH.'fgnl.jpg');
ob_start();
$this->mapper->save($handle, null, 100);
$hq = ob_get_clean();
ob_start();
$this->mapper->save($handle, null, 10);
$lq = ob_get_clean();
$this->assertTrue(strlen($hq) > 0);
$this->assertTrue(strlen($lq) > 0);
$this->assertTrue(strlen($hq) > strlen($lq));
imagedestroy($handle);
}
}

165
public/filemanager/connectors/php/inc/wideimage/test/tests/Mapper/PNGTest.php
View File

@@ -1,93 +1,76 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
include WideImage::path() . 'Mapper/PNG.php';
/**
**/
include WideImage::path().'Mapper/PNG.php';
/**
* @package Tests
*/
class WideImage_Mapper_PNG_Test extends WideImage_TestCase
{
protected $mapper;
function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'png');
}
function teardown()
{
$this->mapper = null;
if (file_exists(IMG_PATH . 'temp/test.png'))
unlink(IMG_PATH . 'temp/test.png');
}
function testLoad()
{
$handle = $this->mapper->load(IMG_PATH . '100x100-color-hole.png');
$this->assertTrue(is_resource($handle));
$this->assertEquals(100, imagesx($handle));
$this->assertEquals(100, imagesy($handle));
imagedestroy($handle);
}
function testSaveToString()
{
$handle = imagecreatefrompng(IMG_PATH . '100x100-color-hole.png');
ob_start();
$this->mapper->save($handle);
$string = ob_get_clean();
$this->assertTrue(strlen($string) > 0);
imagedestroy($handle);
// string contains valid image data
$handle = imagecreatefromstring($string);
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
function testSaveToFile()
{
$handle = imagecreatefrompng(IMG_PATH . '100x100-color-hole.png');
$this->mapper->save($handle, IMG_PATH . 'temp/test.png');
$this->assertTrue(filesize(IMG_PATH . 'temp/test.png') > 0);
imagedestroy($handle);
// file is a valid image
$handle = imagecreatefrompng(IMG_PATH . 'temp/test.png');
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
function testSaveCompression()
{
$handle = $this->mapper->load(IMG_PATH . '100x100-rainbow.png');
$file1 = IMG_PATH . 'temp/test-comp-0.png';
$file2 = IMG_PATH . 'temp/test-comp-9.png';
$this->mapper->save($handle, $file1, 0);
$this->mapper->save($handle, $file2, 9);
$this->assertTrue(filesize($file1) > filesize($file2));
unlink($file1);
unlink($file2);
}
}
/**
*/
class WideImage_Mapper_PNG_Test extends WideImage_TestCase
{
protected $mapper;
public function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'png');
}
public function teardown()
{
$this->mapper = null;
if (file_exists(IMG_PATH.'temp/test.png')) {
unlink(IMG_PATH.'temp/test.png');
}
}
public function testLoad()
{
$handle = $this->mapper->load(IMG_PATH.'100x100-color-hole.png');
$this->assertTrue(is_resource($handle));
$this->assertEquals(100, imagesx($handle));
$this->assertEquals(100, imagesy($handle));
imagedestroy($handle);
}
public function testSaveToString()
{
$handle = imagecreatefrompng(IMG_PATH.'100x100-color-hole.png');
ob_start();
$this->mapper->save($handle);
$string = ob_get_clean();
$this->assertTrue(strlen($string) > 0);
imagedestroy($handle);
// string contains valid image data
$handle = imagecreatefromstring($string);
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
public function testSaveToFile()
{
$handle = imagecreatefrompng(IMG_PATH.'100x100-color-hole.png');
$this->mapper->save($handle, IMG_PATH.'temp/test.png');
$this->assertTrue(filesize(IMG_PATH.'temp/test.png') > 0);
imagedestroy($handle);
// file is a valid image
$handle = imagecreatefrompng(IMG_PATH.'temp/test.png');
$this->assertTrue(is_resource($handle));
imagedestroy($handle);
}
public function testSaveCompression()
{
$handle = $this->mapper->load(IMG_PATH.'100x100-rainbow.png');
$file1 = IMG_PATH.'temp/test-comp-0.png';
$file2 = IMG_PATH.'temp/test-comp-9.png';
$this->mapper->save($handle, $file1, 0);
$this->mapper->save($handle, $file2, 9);
$this->assertTrue(filesize($file1) > filesize($file2));
unlink($file1);
unlink($file2);
}
}

122
public/filemanager/connectors/php/inc/wideimage/test/tests/Mapper/TGATest.php
View File

@@ -1,71 +1,53 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
include WideImage::path() . 'Mapper/TGA.php';
/**
* @package Tests
* @group mapper
*/
class WideImage_Mapper_TGA_Test extends WideImage_TestCase
{
/**
* @var WideImage_Mapper_TGA
*/
protected $mapper;
function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'tga');
}
function teardown()
{
$this->mapper = null;
}
function testLoad()
{
$handle = $this->mapper->load(IMG_PATH . 'splat.tga');
$this->assertTrue(is_resource($handle));
$this->assertEquals(100, imagesx($handle));
$this->assertEquals(100, imagesy($handle));
imagedestroy($handle);
}
/**
* @expectedException WideImage_Exception
*/
function testSaveToStringNotSupported()
{
$handle = WideImage_vendor_de77_BMP::imagecreatefrombmp(IMG_PATH . 'splat.tga');
$this->mapper->save($handle);
}
/**
* @expectedException WideImage_Exception
*/
function testSaveToFileNotSupported()
{
$handle = imagecreatefromgif(IMG_PATH . '100x100-color-hole.gif');
$this->mapper->save($handle, IMG_PATH . 'temp/test.bmp');
}
}
/**
**/
include WideImage::path().'Mapper/TGA.php';
/**
* @group mapper
*/
class WideImage_Mapper_TGA_Test extends WideImage_TestCase
{
/**
* @var WideImage_Mapper_TGA
*/
protected $mapper;
public function setup()
{
$this->mapper = WideImage_MapperFactory::selectMapper(null, 'tga');
}
public function teardown()
{
$this->mapper = null;
}
public function testLoad()
{
$handle = $this->mapper->load(IMG_PATH.'splat.tga');
$this->assertTrue(is_resource($handle));
$this->assertEquals(100, imagesx($handle));
$this->assertEquals(100, imagesy($handle));
imagedestroy($handle);
}
/**
* @expectedException WideImage_Exception
*/
public function testSaveToStringNotSupported()
{
$handle = WideImage_vendor_de77_BMP::imagecreatefrombmp(IMG_PATH.'splat.tga');
$this->mapper->save($handle);
}
/**
* @expectedException WideImage_Exception
*/
public function testSaveToFileNotSupported()
{
$handle = imagecreatefromgif(IMG_PATH.'100x100-color-hole.gif');
$this->mapper->save($handle, IMG_PATH.'temp/test.bmp');
}
}

81
public/filemanager/connectors/php/inc/wideimage/test/tests/MapperFactoryTest.php
View File

@@ -1,50 +1,33 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
/**
* @package Tests
*/
class WideImage_MapperFactory_Test extends WideImage_TestCase
{
function testMapperPNGByURI()
{
$mapper = WideImage_MapperFactory::selectMapper('uri.png');
$this->assertInstanceOf("WideImage_Mapper_PNG", $mapper);
}
function testMapperGIFByURI()
{
$mapper = WideImage_MapperFactory::selectMapper('uri.gif');
$this->assertInstanceOf("WideImage_Mapper_GIF", $mapper);
}
function testMapperJPGByURI()
{
$mapper = WideImage_MapperFactory::selectMapper('uri.jpg');
$this->assertInstanceOf("WideImage_Mapper_JPEG", $mapper);
}
function testMapperBMPByURI()
{
$mapper = WideImage_MapperFactory::selectMapper('uri.bmp');
$this->assertInstanceOf("WideImage_Mapper_BMP", $mapper);
}
}
/**
**/
/**
*/
class WideImage_MapperFactory_Test extends WideImage_TestCase
{
public function testMapperPNGByURI()
{
$mapper = WideImage_MapperFactory::selectMapper('uri.png');
$this->assertInstanceOf('WideImage_Mapper_PNG', $mapper);
}
public function testMapperGIFByURI()
{
$mapper = WideImage_MapperFactory::selectMapper('uri.gif');
$this->assertInstanceOf('WideImage_Mapper_GIF', $mapper);
}
public function testMapperJPGByURI()
{
$mapper = WideImage_MapperFactory::selectMapper('uri.jpg');
$this->assertInstanceOf('WideImage_Mapper_JPEG', $mapper);
}
public function testMapperBMPByURI()
{
$mapper = WideImage_MapperFactory::selectMapper('uri.bmp');
$this->assertInstanceOf('WideImage_Mapper_BMP', $mapper);
}
}

59
public/filemanager/connectors/php/inc/wideimage/test/tests/Operation/ApplyConvolutionTest.php
View File

@@ -1,39 +1,22 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
/**
* @package Tests
* @group operation
*/
class WideImage_Operation_ApplyConvolution_Test extends WideImage_TestCase
{
function testApplyConvolution()
{
$img = WideImage::load(IMG_PATH . '100x100-color-hole.gif');
$result = $img->applyConvolution(array(array(2, 0, 0), array(0, -1, 0), array(0, 0, -1)), 1, 220);
$this->assertTrue($result instanceof WideImage_TrueColorImage);
$this->assertTrue($result->isTransparent());
$this->assertEquals(100, $result->getWidth());
$this->assertEquals(100, $result->getHeight());
}
}
/**
**/
/**
* @group operation
*/
class WideImage_Operation_ApplyConvolution_Test extends WideImage_TestCase
{
public function testApplyConvolution()
{
$img = WideImage::load(IMG_PATH.'100x100-color-hole.gif');
$result = $img->applyConvolution([[2, 0, 0], [0, -1, 0], [0, 0, -1]], 1, 220);
$this->assertTrue($result instanceof WideImage_TrueColorImage);
$this->assertTrue($result->isTransparent());
$this->assertEquals(100, $result->getWidth());
$this->assertEquals(100, $result->getHeight());
}
}

59
public/filemanager/connectors/php/inc/wideimage/test/tests/Operation/ApplyFilterTest.php
View File

@@ -1,39 +1,22 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
/**
* @package Tests
* @group operation
*/
class WideImage_Operation_ApplyFilter_Test extends WideImage_TestCase
{
function testApplyFilter()
{
$img = WideImage::load(IMG_PATH . '100x100-color-hole.gif');
$result = $img->applyFilter(IMG_FILTER_EDGEDETECT);
$this->assertTrue($result instanceof WideImage_TrueColorImage);
$this->assertTrue($result->isTransparent());
$this->assertEquals(100, $result->getWidth());
$this->assertEquals(100, $result->getHeight());
}
}
/**
**/
/**
* @group operation
*/
class WideImage_Operation_ApplyFilter_Test extends WideImage_TestCase
{
public function testApplyFilter()
{
$img = WideImage::load(IMG_PATH.'100x100-color-hole.gif');
$result = $img->applyFilter(IMG_FILTER_EDGEDETECT);
$this->assertTrue($result instanceof WideImage_TrueColorImage);
$this->assertTrue($result->isTransparent());
$this->assertEquals(100, $result->getWidth());
$this->assertEquals(100, $result->getHeight());
}
}

67
public/filemanager/connectors/php/inc/wideimage/test/tests/Operation/ApplyMaskTest.php
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@@ -1,43 +1,26 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
/**
* @package Tests
*/
class WideImage_Operation_ApplyMask_Test extends WideImage_TestCase
{
function testApplyMask()
{
$img = WideImage::load(IMG_PATH . '100x100-color-hole.gif');
$mask = WideImage::load(IMG_PATH . '75x25-gray.png');
$result = $img->applyMask($mask);
$this->assertTrue($result instanceof WideImage_TrueColorImage);
$this->assertTrue($result->isTransparent());
$this->assertEquals(100, $result->getWidth());
$this->assertEquals(100, $result->getHeight());
$this->assertRGBNear($result->getRGBAt(10, 10), 255, 255, 255);
$this->assertRGBNear($result->getRGBAt(30, 10), 255, 255, 0, 64);
$this->assertRGBNear($result->getRGBAt(60, 10), 0, 0, 255, 0);
}
}
/**
**/
/**
*/
class WideImage_Operation_ApplyMask_Test extends WideImage_TestCase
{
public function testApplyMask()
{
$img = WideImage::load(IMG_PATH.'100x100-color-hole.gif');
$mask = WideImage::load(IMG_PATH.'75x25-gray.png');
$result = $img->applyMask($mask);
$this->assertTrue($result instanceof WideImage_TrueColorImage);
$this->assertTrue($result->isTransparent());
$this->assertEquals(100, $result->getWidth());
$this->assertEquals(100, $result->getHeight());
$this->assertRGBNear($result->getRGBAt(10, 10), 255, 255, 255);
$this->assertRGBNear($result->getRGBAt(30, 10), 255, 255, 0, 64);
$this->assertRGBNear($result->getRGBAt(60, 10), 0, 0, 255, 0);
}
}

145
public/filemanager/connectors/php/inc/wideimage/test/tests/Operation/AsGrayscaleTest.php
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@@ -1,82 +1,65 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
/**
* @package Tests
*/
class WideImage_Operation_AsGrayscale_Test extends WideImage_TestCase
{
function skip()
{
$this->skipUnless(function_exists('imagefilter'));
}
function testTransparentGIF()
{
$img = WideImage::load(IMG_PATH . '100x100-color-hole.gif');
$gray = $img->asGrayscale();
$this->assertTrue($gray instanceof WideImage_PaletteImage);
$this->assertEquals(100, $gray->getWidth());
$this->assertEquals(100, $gray->getHeight());
$this->assertRGBNear($gray->getRGBAt(10, 10), 227, 227, 227);
$this->assertRGBNear($gray->getRGBAt(90, 10), 28, 28, 28);
$this->assertRGBNear($gray->getRGBAt(90, 90), 150, 150, 150);
$this->assertRGBNear($gray->getRGBAt(10, 90), 76, 76, 76);
// preserves transparency
$this->assertTrue($gray->isTransparent());
$this->assertEquals($gray->getColorAt(50, 50), $gray->getTransparentColor());
}
function testTransparentLogoGIF()
{
$img = $this->load('logo.gif');
$this->assertTransparentColorAt($img, 1, 1);
$res = $img->asGrayscale();
$this->assertDimensions($res, 150, 23);
$this->assertInstanceOf("WideImage_PaletteImage", $res);
// preserves transparency
$this->assertTrue($res->isTransparent());
$this->assertTransparentColorAt($res, 1, 1);
}
function testPNGAlpha()
{
$img = WideImage::load(IMG_PATH . '100x100-blue-alpha.png');
$gray = $img->asGrayscale();
$this->assertTrue($gray instanceof WideImage_TrueColorImage);
$this->assertEquals(100, $gray->getWidth());
$this->assertEquals(100, $gray->getHeight());
$this->assertRGBNear($gray->getRGBAt(25, 25), 29, 29, 29, 32);
$this->assertRGBNear($gray->getRGBAt(75, 25), 29, 29, 29, 64);
$this->assertRGBNear($gray->getRGBAt(75, 75), 29, 29, 29, 96);
$this->assertRGBNear($gray->getRGBAt(25, 75), 0, 0, 0, 127);
$this->assertFalse($gray->isTransparent());
}
}
/**
**/
/**
*/
class WideImage_Operation_AsGrayscale_Test extends WideImage_TestCase
{
public function skip()
{
$this->skipUnless(function_exists('imagefilter'));
}
public function testTransparentGIF()
{
$img = WideImage::load(IMG_PATH.'100x100-color-hole.gif');
$gray = $img->asGrayscale();
$this->assertTrue($gray instanceof WideImage_PaletteImage);
$this->assertEquals(100, $gray->getWidth());
$this->assertEquals(100, $gray->getHeight());
$this->assertRGBNear($gray->getRGBAt(10, 10), 227, 227, 227);
$this->assertRGBNear($gray->getRGBAt(90, 10), 28, 28, 28);
$this->assertRGBNear($gray->getRGBAt(90, 90), 150, 150, 150);
$this->assertRGBNear($gray->getRGBAt(10, 90), 76, 76, 76);
// preserves transparency
$this->assertTrue($gray->isTransparent());
$this->assertEquals($gray->getColorAt(50, 50), $gray->getTransparentColor());
}
public function testTransparentLogoGIF()
{
$img = $this->load('logo.gif');
$this->assertTransparentColorAt($img, 1, 1);
$res = $img->asGrayscale();
$this->assertDimensions($res, 150, 23);
$this->assertInstanceOf('WideImage_PaletteImage', $res);
// preserves transparency
$this->assertTrue($res->isTransparent());
$this->assertTransparentColorAt($res, 1, 1);
}
public function testPNGAlpha()
{
$img = WideImage::load(IMG_PATH.'100x100-blue-alpha.png');
$gray = $img->asGrayscale();
$this->assertTrue($gray instanceof WideImage_TrueColorImage);
$this->assertEquals(100, $gray->getWidth());
$this->assertEquals(100, $gray->getHeight());
$this->assertRGBNear($gray->getRGBAt(25, 25), 29, 29, 29, 32);
$this->assertRGBNear($gray->getRGBAt(75, 25), 29, 29, 29, 64);
$this->assertRGBNear($gray->getRGBAt(75, 75), 29, 29, 29, 96);
$this->assertRGBNear($gray->getRGBAt(25, 75), 0, 0, 0, 127);
$this->assertFalse($gray->isTransparent());
}
}

143
public/filemanager/connectors/php/inc/wideimage/test/tests/Operation/AsNegativeTest.php
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@@ -1,81 +1,64 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
/**
* @package Tests
*/
class WideImage_Operation_AsNegativeTest extends WideImage_TestCase
{
function skip()
{
$this->skipUnless(function_exists('imagefilter'));
}
function testTransparentGIF()
{
$img = $this->load('100x100-color-hole.gif');
$res = $img->asNegative();
$this->assertDimensions($res, 100, 100);
$this->assertInstanceOf("WideImage_PaletteImage", $res);
$this->assertRGBNear($res->getRGBAt(10, 10), 0, 0, 255);
$this->assertRGBNear($res->getRGBAt(90, 10), 255, 255, 0);
$this->assertRGBNear($res->getRGBAt(90, 90), 255, 0, 255);
$this->assertRGBNear($res->getRGBAt(10, 90), 0, 255, 255);
// preserves transparency
$this->assertTrue($res->isTransparent());
$this->assertTransparentColorAt($res, 50, 50);
}
function testTransparentLogoGIF()
{
$img = $this->load('logo.gif');
$this->assertTransparentColorAt($img, 1, 1);
$res = $img->asNegative();
$this->assertDimensions($res, 150, 23);
$this->assertInstanceOf("WideImage_PaletteImage", $res);
// preserves transparency
$this->assertTrue($res->isTransparent());
$this->assertTransparentColorAt($res, 1, 1);
}
function testPNGAlpha()
{
$img = $this->load('100x100-blue-alpha.png');
$res = $img->asNegative();
$this->assertDimensions($res, 100, 100);
$this->assertInstanceOf("WideImage_TrueColorImage", $res);
$this->assertRGBNear($res->getRGBAt(25, 25), 255, 255, 0, 32);
$this->assertRGBNear($res->getRGBAt(75, 25), 255, 255, 0, 64);
$this->assertRGBNear($res->getRGBAt(75, 75), 255, 255, 0, 96);
$this->assertRGBNear($res->getRGBAt(25, 75), 255, 255, 255, 127);
$this->assertFalse($res->isTransparent());
}
}
/**
**/
/**
*/
class WideImage_Operation_AsNegativeTest extends WideImage_TestCase
{
public function skip()
{
$this->skipUnless(function_exists('imagefilter'));
}
public function testTransparentGIF()
{
$img = $this->load('100x100-color-hole.gif');
$res = $img->asNegative();
$this->assertDimensions($res, 100, 100);
$this->assertInstanceOf('WideImage_PaletteImage', $res);
$this->assertRGBNear($res->getRGBAt(10, 10), 0, 0, 255);
$this->assertRGBNear($res->getRGBAt(90, 10), 255, 255, 0);
$this->assertRGBNear($res->getRGBAt(90, 90), 255, 0, 255);
$this->assertRGBNear($res->getRGBAt(10, 90), 0, 255, 255);
// preserves transparency
$this->assertTrue($res->isTransparent());
$this->assertTransparentColorAt($res, 50, 50);
}
public function testTransparentLogoGIF()
{
$img = $this->load('logo.gif');
$this->assertTransparentColorAt($img, 1, 1);
$res = $img->asNegative();
$this->assertDimensions($res, 150, 23);
$this->assertInstanceOf('WideImage_PaletteImage', $res);
// preserves transparency
$this->assertTrue($res->isTransparent());
$this->assertTransparentColorAt($res, 1, 1);
}
public function testPNGAlpha()
{
$img = $this->load('100x100-blue-alpha.png');
$res = $img->asNegative();
$this->assertDimensions($res, 100, 100);
$this->assertInstanceOf('WideImage_TrueColorImage', $res);
$this->assertRGBNear($res->getRGBAt(25, 25), 255, 255, 0, 32);
$this->assertRGBNear($res->getRGBAt(75, 25), 255, 255, 0, 64);
$this->assertRGBNear($res->getRGBAt(75, 75), 255, 255, 0, 96);
$this->assertRGBNear($res->getRGBAt(25, 75), 255, 255, 255, 127);
$this->assertFalse($res->isTransparent());
}
}

81
public/filemanager/connectors/php/inc/wideimage/test/tests/Operation/AutoCrop.test.php
View File

@@ -1,50 +1,33 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
/**
* @package Tests
*/
class WideImage_Operation_Autocrop_Test extends WideImage_TestCase
{
function testAutocrop()
{
$img = WideImage::load(IMG_PATH . '100x100-red-spot.png');
$cropped = $img->autocrop();
$this->assertTrue($cropped instanceof WideImage_TrueColorImage);
$this->assertEquals(71, $cropped->getWidth());
$this->assertEquals(70, $cropped->getHeight());
$this->assertRGBNear($cropped->getRGBAt(10, 10), 255, 0, 0);
}
function testAutocropHalfImageBug()
{
$img = WideImage::load(IMG_PATH . '100x100-red-spot-half-cut.png');
$cropped = $img->autocrop();
$this->assertTrue($cropped instanceof WideImage_TrueColorImage);
$this->assertEquals(22, $cropped->getWidth());
$this->assertEquals(23, $cropped->getHeight());
$this->assertRGBNear($cropped->getRGBAt(10, 10), 255, 0, 0);
}
}
/**
**/
/**
*/
class WideImage_Operation_Autocrop_Test extends WideImage_TestCase
{
public function testAutocrop()
{
$img = WideImage::load(IMG_PATH.'100x100-red-spot.png');
$cropped = $img->autocrop();
$this->assertTrue($cropped instanceof WideImage_TrueColorImage);
$this->assertEquals(71, $cropped->getWidth());
$this->assertEquals(70, $cropped->getHeight());
$this->assertRGBNear($cropped->getRGBAt(10, 10), 255, 0, 0);
}
public function testAutocropHalfImageBug()
{
$img = WideImage::load(IMG_PATH.'100x100-red-spot-half-cut.png');
$cropped = $img->autocrop();
$this->assertTrue($cropped instanceof WideImage_TrueColorImage);
$this->assertEquals(22, $cropped->getWidth());
$this->assertEquals(23, $cropped->getHeight());
$this->assertRGBNear($cropped->getRGBAt(10, 10), 255, 0, 0);
}
}

59
public/filemanager/connectors/php/inc/wideimage/test/tests/Operation/CorrectGammaTest.php
View File

@@ -1,39 +1,22 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
/**
* @package Tests
* @group operation
*/
class WideImage_Operation_CorrectGamma_Test extends WideImage_TestCase
{
function test()
{
$img = WideImage::load(IMG_PATH . '100x100-color-hole.gif');
$result = $img->correctGamma(1, 2);
$this->assertTrue($result instanceof WideImage_PaletteImage);
$this->assertTrue($result->isTransparent());
$this->assertEquals(100, $result->getWidth());
$this->assertEquals(100, $result->getHeight());
}
}
/**
**/
/**
* @group operation
*/
class WideImage_Operation_CorrectGamma_Test extends WideImage_TestCase
{
public function test()
{
$img = WideImage::load(IMG_PATH.'100x100-color-hole.gif');
$result = $img->correctGamma(1, 2);
$this->assertTrue($result instanceof WideImage_PaletteImage);
$this->assertTrue($result->isTransparent());
$this->assertEquals(100, $result->getWidth());
$this->assertEquals(100, $result->getHeight());
}
}

191
public/filemanager/connectors/php/inc/wideimage/test/tests/Operation/CropTest.php
View File

@@ -1,106 +1,89 @@
<?php
/**
This file is part of WideImage.
WideImage is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
WideImage is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with WideImage; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* @package Tests
**/
/**
**/
/**
* @package Tests
*/
class WideImage_Operation_Crop_Test extends WideImage_TestCase
{
function testCropTransparentGif()
{
$img = WideImage::load(IMG_PATH . '100x100-color-hole.gif');
$cropped = $img->crop('10%', 15, 50, '40%');
$this->assertTrue($cropped instanceof WideImage_PaletteImage);
$this->assertTrue($cropped->isTransparent());
$this->assertEquals(50, $cropped->getWidth());
$this->assertEquals(40, $cropped->getHeight());
$this->assertRGBNear($cropped->getRGBAt(39, 9), 255, 255, 0);
$this->assertRGBNear($cropped->getRGBAt(40, 9), 0, 0, 255);
$this->assertRGBNear($cropped->getRGBAt(14, 35), 255, 0, 0);
$this->assertRGBNear($cropped->getRGBAt(16, 11), $cropped->getTransparentColorRGB());
}
function testCropPNGAlpha()
{
$img = WideImage::load(IMG_PATH . '100x100-blue-alpha.png');
$cropped = $img->crop(10, 10, 50, 50);
$this->assertTrue($cropped instanceof WideImage_TrueColorImage);
$this->assertFalse($cropped->isTransparent());
$this->assertEquals(50, $cropped->getWidth());
$this->assertEquals(50, $cropped->getHeight());
$this->assertRGBNear($cropped->getRGBAt(39, 39), 0, 0, 255, 32);
$this->assertRGBNear($cropped->getRGBAt(40, 40), 0, 0, 255, 96);
}
function testCropHasCorrectSize()
{
$img = WideImage::load(IMG_PATH . '100x100-blue-alpha.png');
$cropped = $img->crop(10, 10, 10, 10);
$this->assertEquals(10, $cropped->getWidth());
$this->assertEquals(10, $cropped->getHeight());
$cropped = $img->crop(10, 20, 100, 200);
$this->assertEquals(90, $cropped->getWidth());
$this->assertEquals(80, $cropped->getHeight());
}
function testCropIsNormalized()
{
$img = WideImage::load(IMG_PATH . '100x100-blue-alpha.png');
$cropped = $img->crop(-10, -20, 100, 100);
$this->assertEquals(90, $cropped->getWidth());
$this->assertEquals(80, $cropped->getHeight());
$cropped = $img->crop(10, 20, 140, 170);
$this->assertEquals(90, $cropped->getWidth());
$this->assertEquals(80, $cropped->getHeight());
$cropped = $img->crop(-10, -20, 140, 170);
$this->assertEquals(100, $cropped->getWidth());
$this->assertEquals(100, $cropped->getHeight());
}
/**
* @expectedException WideImage_Exception
*/
function testCropCutsAreaOutsideBoundaries()
{
$img = WideImage::load(IMG_PATH . '100x100-blue-alpha.png');
$cropped = $img->crop(120, 100, 1, 2);
}
/**
* @expectedException WideImage_Exception
*/
function testCropCutsAreaNegativePosition()
{
$img = WideImage::load(IMG_PATH . '100x100-blue-alpha.png');
$cropped = $img->crop(-150, -200, 50, 50);
}
}
/**
*/
class WideImage_Operation_Crop_Test extends WideImage_TestCase
{
public function testCropTransparentGif()
{
$img = WideImage::load(IMG_PATH.'100x100-color-hole.gif');
$cropped = $img->crop('10%', 15, 50, '40%');
$this->assertTrue($cropped instanceof WideImage_PaletteImage);
$this->assertTrue($cropped->isTransparent());
$this->assertEquals(50, $cropped->getWidth());
$this->assertEquals(40, $cropped->getHeight());
$this->assertRGBNear($cropped->getRGBAt(39, 9), 255, 255, 0);
$this->assertRGBNear($cropped->getRGBAt(40, 9), 0, 0, 255);
$this->assertRGBNear($cropped->getRGBAt(14, 35), 255, 0, 0);
$this->assertRGBNear($cropped->getRGBAt(16, 11), $cropped->getTransparentColorRGB());
}
public function testCropPNGAlpha()
{
$img = WideImage::load(IMG_PATH.'100x100-blue-alpha.png');
$cropped = $img->crop(10, 10, 50, 50);
$this->assertTrue($cropped instanceof WideImage_TrueColorImage);
$this->assertFalse($cropped->isTransparent());
$this->assertEquals(50, $cropped->getWidth());
$this->assertEquals(50, $cropped->getHeight());
$this->assertRGBNear($cropped->getRGBAt(39, 39), 0, 0, 255, 32);
$this->assertRGBNear($cropped->getRGBAt(40, 40), 0, 0, 255, 96);
}
public function testCropHasCorrectSize()
{
$img = WideImage::load(IMG_PATH.'100x100-blue-alpha.png');
$cropped = $img->crop(10, 10, 10, 10);
$this->assertEquals(10, $cropped->getWidth());
$this->assertEquals(10, $cropped->getHeight());
$cropped = $img->crop(10, 20, 100, 200);
$this->assertEquals(90, $cropped->getWidth());
$this->assertEquals(80, $cropped->getHeight());
}
public function testCropIsNormalized()
{
$img = WideImage::load(IMG_PATH.'100x100-blue-alpha.png');
$cropped = $img->crop(-10, -20, 100, 100);
$this->assertEquals(90, $cropped->getWidth());
$this->assertEquals(80, $cropped->getHeight());
$cropped = $img->crop(10, 20, 140, 170);
$this->assertEquals(90, $cropped->getWidth());
$this->assertEquals(80, $cropped->getHeight());
$cropped = $img->crop(-10, -20, 140, 170);
$this->assertEquals(100, $cropped->getWidth());
$this->assertEquals(100, $cropped->getHeight());
}
/**
* @expectedException WideImage_Exception
*/
public function testCropCutsAreaOutsideBoundaries()
{
$img = WideImage::load(IMG_PATH.'100x100-blue-alpha.png');
$cropped = $img->crop(120, 100, 1, 2);
}
/**
* @expectedException WideImage_Exception
*/
public function testCropCutsAreaNegativePosition()
{
$img = WideImage::load(IMG_PATH.'100x100-blue-alpha.png');
$cropped = $img->crop(-150, -200, 50, 50);
}
}

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