68 lines
1.6 KiB
PHP
68 lines
1.6 KiB
PHP
<?php namespace Clockwork\DataSource;
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use Clockwork\Request\Request;
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// Base data source class
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class DataSource implements DataSourceInterface
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{
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// Array of filter functions
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protected $filters = [];
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// Adds collected data to the request and returns it, to be implemented by extending classes
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public function resolve(Request $request)
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{
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return $request;
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}
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// Extends the request with an additional data, which is not required for normal use
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public function extend(Request $request)
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{
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return $request;
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}
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// Reset the data source to an empty state, clearing any collected data
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public function reset()
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{
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}
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// Register a new filter
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public function addFilter(\Closure $filter, $type = 'default')
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{
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$this->filters[$type] = isset($this->filters[$type])
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? array_merge($this->filters[$type], [ $filter ]) : [ $filter ];
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return $this;
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}
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// Clear all registered filters
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public function clearFilters()
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{
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$this->filters = [];
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return $this;
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}
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// Returns boolean whether the filterable passes all registered filters
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protected function passesFilters($args, $type = 'default')
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{
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$filters = isset($this->filters[$type]) ? $this->filters[$type] : [];
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foreach ($filters as $filter) {
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if (! $filter(...$args)) return false;
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}
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return true;
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}
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// Censors passwords in an array, identified by key containing "pass" substring
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public function removePasswords(array $data)
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{
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$keys = array_keys($data);
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$values = array_map(function ($value, $key) {
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return strpos($key, 'pass') !== false ? '*removed*' : $value;
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}, $data, $keys);
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return array_combine($keys, $values);
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}
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}
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