244 lines
7.5 KiB
PHP
244 lines
7.5 KiB
PHP
<?php
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use Assetic\Asset\AssetCollection;
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use Assetic\Asset\FileAsset;
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use Assetic\AssetWriter;
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use Assetic\Filter\CssImportFilter;
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use Assetic\Filter\CssMinFilter;
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use Assetic\Filter\CssRewriteFilter;
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use Assetic\Filter\JSMinFilter;
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/**
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* Copyright (c) 2012 Bart Visscher <bartv@thisnet.nl>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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class OC_TemplateLayout extends OC_Template {
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private static $versionHash = '';
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/**
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* @var \OCP\IConfig
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*/
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private $config;
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/**
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* @param string $renderAs
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* @param string $appId application id
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*/
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public function __construct( $renderAs, $appId = '' ) {
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// yes - should be injected ....
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$this->config = \OC::$server->getConfig();
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// Decide which page we show
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if( $renderAs == 'user' ) {
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parent::__construct( 'core', 'layout.user' );
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if(in_array(OC_APP::getCurrentApp(), array('settings','admin', 'help'))!==false) {
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$this->assign('bodyid', 'body-settings');
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}else{
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$this->assign('bodyid', 'body-user');
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}
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// Update notification
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if($this->config->getSystemValue('updatechecker', true) === true &&
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OC_User::isAdminUser(OC_User::getUser())) {
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$updater = new \OC\Updater();
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$data = $updater->check();
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if(isset($data['version']) && $data['version'] != '' and $data['version'] !== Array()) {
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$this->assign('updateAvailable', true);
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$this->assign('updateVersion', $data['versionstring']);
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$this->assign('updateLink', $data['web']);
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} else {
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$this->assign('updateAvailable', false); // No update available or not an admin user
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}
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} else {
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$this->assign('updateAvailable', false); // Update check is disabled
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}
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// Add navigation entry
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$this->assign( 'application', '', false );
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$this->assign( 'appid', $appId );
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$navigation = OC_App::getNavigation();
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$this->assign( 'navigation', $navigation);
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$this->assign( 'settingsnavigation', OC_App::getSettingsNavigation());
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foreach($navigation as $entry) {
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if ($entry['active']) {
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$this->assign( 'application', $entry['name'] );
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break;
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}
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}
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$userDisplayName = OC_User::getDisplayName();
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$this->assign( 'user_displayname', $userDisplayName );
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$this->assign( 'user_uid', OC_User::getUser() );
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$this->assign( 'appsmanagement_active', strpos(OC_Request::requestUri(), OC_Helper::linkToRoute('settings_apps')) === 0 );
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$this->assign('enableAvatars', $this->config->getSystemValue('enable_avatars', true));
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$this->assign('userAvatarSet', \OC_Helper::userAvatarSet(OC_User::getUser()));
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} else if ($renderAs == 'error') {
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parent::__construct('core', 'layout.guest', '', false);
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$this->assign('bodyid', 'body-login');
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} else if ($renderAs == 'guest') {
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parent::__construct('core', 'layout.guest');
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$this->assign('bodyid', 'body-login');
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} else {
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parent::__construct('core', 'layout.base');
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}
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if(empty(self::$versionHash)) {
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self::$versionHash = md5(implode(',', OC_App::getAppVersions()));
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}
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$useAssetPipeline = self::isAssetPipelineEnabled();
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if ($useAssetPipeline) {
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$this->append( 'jsfiles', OC_Helper::linkToRoute('js_config', array('v' => self::$versionHash)));
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$this->generateAssets();
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} else {
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// Add the js files
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$jsFiles = self::findJavascriptFiles(OC_Util::$scripts);
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$this->assign('jsfiles', array(), false);
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if ($this->config->getSystemValue('installed', false) && $renderAs != 'error') {
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$this->append( 'jsfiles', OC_Helper::linkToRoute('js_config', array('v' => self::$versionHash)));
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}
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foreach($jsFiles as $info) {
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$web = $info[1];
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$file = $info[2];
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$this->append( 'jsfiles', $web.'/'.$file . '?v=' . self::$versionHash);
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}
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// Add the css files
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$cssFiles = self::findStylesheetFiles(OC_Util::$styles);
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$this->assign('cssfiles', array());
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foreach($cssFiles as $info) {
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$web = $info[1];
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$file = $info[2];
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$this->append( 'cssfiles', $web.'/'.$file . '?v=' . self::$versionHash);
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}
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}
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}
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/**
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* @param array $styles
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* @return array
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*/
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static public function findStylesheetFiles($styles) {
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// Read the selected theme from the config file
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$theme = OC_Util::getTheme();
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// Read the detected form factor and use the right file name.
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$formFactorExt = self::getFormFactorExtension();
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$locator = new \OC\Template\CSSResourceLocator( $theme, $formFactorExt,
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array( OC::$SERVERROOT => OC::$WEBROOT ),
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array( OC::$THIRDPARTYROOT => OC::$THIRDPARTYWEBROOT ));
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$locator->find($styles);
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return $locator->getResources();
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}
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/**
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* @param array $scripts
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* @return array
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*/
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static public function findJavascriptFiles($scripts) {
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// Read the selected theme from the config file
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$theme = OC_Util::getTheme();
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// Read the detected form factor and use the right file name.
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$formFactorExt = self::getFormFactorExtension();
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$locator = new \OC\Template\JSResourceLocator( $theme, $formFactorExt,
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array( OC::$SERVERROOT => OC::$WEBROOT ),
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array( OC::$THIRDPARTYROOT => OC::$THIRDPARTYWEBROOT ));
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$locator->find($scripts);
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return $locator->getResources();
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}
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public function generateAssets() {
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$jsFiles = self::findJavascriptFiles(OC_Util::$scripts);
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$jsHash = self::hashFileNames($jsFiles);
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if (!file_exists("assets/$jsHash.js")) {
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$jsFiles = array_map(function ($item) {
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$root = $item[0];
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$file = $item[2];
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// no need to minifiy minified files
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if (substr($file, -strlen('.min.js')) === '.min.js') {
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return new FileAsset($root . '/' . $file, array(), $root, $file);
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}
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return new FileAsset($root . '/' . $file, array(
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new JSMinFilter()
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), $root, $file);
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}, $jsFiles);
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$jsCollection = new AssetCollection($jsFiles);
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$jsCollection->setTargetPath("assets/$jsHash.js");
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$writer = new AssetWriter(\OC::$SERVERROOT);
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$writer->writeAsset($jsCollection);
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}
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$cssFiles = self::findStylesheetFiles(OC_Util::$styles);
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$cssHash = self::hashFileNames($cssFiles);
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if (!file_exists("assets/$cssHash.css")) {
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$cssFiles = array_map(function ($item) {
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$root = $item[0];
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$file = $item[2];
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$assetPath = $root . '/' . $file;
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$sourceRoot = \OC::$SERVERROOT;
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$sourcePath = substr($assetPath, strlen(\OC::$SERVERROOT));
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return new FileAsset(
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$assetPath,
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array(
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new CssRewriteFilter(),
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new CssMinFilter(),
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new CssImportFilter()
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),
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$sourceRoot,
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$sourcePath
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);
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}, $cssFiles);
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$cssCollection = new AssetCollection($cssFiles);
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$cssCollection->setTargetPath("assets/$cssHash.css");
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$writer = new AssetWriter(\OC::$SERVERROOT);
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$writer->writeAsset($cssCollection);
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}
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$this->append('jsfiles', OC_Helper::linkTo('assets', "$jsHash.js"));
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$this->append('cssfiles', OC_Helper::linkTo('assets', "$cssHash.css"));
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}
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/**
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* Converts the absolute filepath to a relative path from \OC::$SERVERROOT
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* @param string $filePath Absolute path
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* @return string Relative path
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* @throws Exception If $filePath is not under \OC::$SERVERROOT
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*/
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public static function convertToRelativePath($filePath) {
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$relativePath = explode(\OC::$SERVERROOT, $filePath);
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if(count($relativePath) !== 2) {
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throw new \Exception('$filePath is not under the \OC::$SERVERROOT');
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}
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return $relativePath[1];
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}
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/**
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* @param array $files
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* @return string
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*/
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private static function hashFileNames($files) {
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foreach($files as $i => $file) {
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$files[$i] = self::convertToRelativePath($file[0]).'/'.$file[2];
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}
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sort($files);
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// include the apps' versions hash to invalidate the cached assets
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$files[] = self::$versionHash;
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return hash('md5', implode('', $files));
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}
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}
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