119 lines
2.2 KiB
PHP
119 lines
2.2 KiB
PHP
<?php
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/**
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* Piwik - Open source web analytics
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*
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* @link http://piwik.org
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* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
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*
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*/
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namespace Piwik\AssetManager;
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use Piwik\AssetManager\UIAsset\OnDiskUIAsset;
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use Piwik\Theme;
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abstract class UIAssetFetcher
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{
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/**
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* @var UIAssetCatalog
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*/
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protected $catalog;
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/**
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* @var string[]
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*/
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protected $fileLocations = array();
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/**
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* @var string[]
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*/
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protected $plugins;
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/**
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* @var Theme
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*/
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private $theme;
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/**
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* @param string[] $plugins
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* @param Theme $theme
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*/
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function __construct($plugins, $theme)
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{
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$this->plugins = $plugins;
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$this->theme = $theme;
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}
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/**
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* @return string[]
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*/
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public function getPlugins()
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{
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return $this->plugins;
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}
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/**
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* $return UIAssetCatalog
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*/
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public function getCatalog()
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{
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if($this->catalog == null)
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$this->createCatalog();
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return $this->catalog;
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}
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abstract protected function retrieveFileLocations();
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/**
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* @return string[]
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*/
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abstract protected function getPriorityOrder();
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private function createCatalog()
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{
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$this->retrieveFileLocations();
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$this->initCatalog();
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$this->populateCatalog();
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$this->sortCatalog();
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}
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private function initCatalog()
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{
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$catalogSorter = new UIAssetCatalogSorter($this->getPriorityOrder());
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$this->catalog = new UIAssetCatalog($catalogSorter);
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}
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private function populateCatalog()
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{
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foreach ($this->fileLocations as $fileLocation) {
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$newUIAsset = new OnDiskUIAsset($this->getBaseDirectory(), $fileLocation);
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$this->catalog->addUIAsset($newUIAsset);
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}
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}
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private function sortCatalog()
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{
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$this->catalog = $this->catalog->getSortedCatalog();
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}
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/**
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* @return string
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*/
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private function getBaseDirectory()
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{
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// served by web server directly, so must be a public path
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return PIWIK_USER_PATH;
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}
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/**
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* @return Theme
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*/
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public function getTheme()
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{
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return $this->theme;
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}
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}
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