50 lines
1.7 KiB
PHP
50 lines
1.7 KiB
PHP
<?php
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namespace App\Http\Controllers\Common;
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use App\Http\Controllers\Controller;
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class FileuploadController extends Controller {
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public function __construct() {
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// checking authentication
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$this->middleware('auth');
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// checking if role is agent
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$this->middleware('role.agent');
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}
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// Returns a file size limit in bytes based on the PHP upload_max_filesize
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// and post_max_size
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function file_upload_max_size() {
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static $max_size = -1;
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if ($max_size < 0) {
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// Start with post_max_size.
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$max_size_in_bytes = $this->parse_size(ini_get('post_max_size'));
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$max_size_in_actual = ini_get('post_max_size');
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// If upload_max_size is less, then reduce. Except if upload_max_size is
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// zero, which indicates no limit.
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$upload_max = $this->parse_size(ini_get('upload_max_filesize'));
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if ($upload_max > 0 && $upload_max < $max_size) {
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$max_size_in_bytes = $upload_max;
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$max_size_in_actual = ini_get('upload_max_filesize');
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}
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}
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return ['0' => $max_size_in_bytes, '1' => $max_size_in_actual];
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// return $max_size_in_bytes;
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}
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function parse_size($size) {
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$unit = preg_replace('/[^bkmgtpezy]/i', '', $size); // Remove the non-unit characters from the size.
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$size = preg_replace('/[^0-9\.]/', '', $size); // Remove the non-numeric characters from the size.
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if ($unit) {
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// Find the position of the unit in the ordered string which is the power of magnitude to multiply a kilobyte by.
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return round($size * pow(1024, stripos('bkmgtpezy', $unit[0])));
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} else {
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return round($size);
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}
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}
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}
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