72 lines
2.1 KiB
PHP
72 lines
2.1 KiB
PHP
<?php
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class RippingCluster_Source_PluginFactory extends RippingCluster_PluginFactory {
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const PLUGIN_DIR = 'RippingCluster/Source/Plugin/';
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const PLUGIN_PREFIX = 'RippingCluster_Source_Plugin_';
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const PLUGIN_INTERFACE = 'RippingCluster_Source_IPlugin';
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public static function init() {
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}
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public static function scan() {
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$candidatePlugins = parent::findPlugins(self::PLUGIN_DIR);
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self::loadPlugins($candidatePlugins, self::PLUGIN_PREFIX, self::PLUGIN_INTERFACE);
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}
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public static function enumerate($plugin) {
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self::ensureScanned();
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if ( ! self::isValidPlugin($plugin)) {
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return null;
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}
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return call_user_func(array(self::classname($plugin), 'enumerate'));
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}
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public static function enumerateAll() {
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self::ensureScanned();
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$sources = array();
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foreach (self::getValidPlugins() as $plugin) {
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$sources = array_merge($sources, self::enumerate($plugin));
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}
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return $sources;
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}
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public static function load($plugin, $source_filename, $scan = true, $use_cache = true) {
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self::ensureScanned();
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if ( ! self::isValidPlugin($plugin)) {
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return null;
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}
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return call_user_func(array(self::classname($plugin), 'load'), $source_filename, $scan, $use_cache);
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}
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public static function loadEncoded($plugin, $encoded_filename, $scan = true, $use_cache = true) {
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self::ensureScanned();
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if ( ! self::isValidPlugin($plugin)) {
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return null;
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}
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return call_user_func(array(self::classname($plugin), 'loadEncoded'), $encoded_filename, $scan, $use_cache);
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}
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public static function isValidSource($plugin, $source_filename) {
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self::ensureScanned();
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if ( ! self::isValidPlugin($plugin)) {
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return null;
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}
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return call_user_func(array(self::classname($plugin), 'isValidSource'), source_filename);
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}
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}
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?>
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