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<?php |
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/** |
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* @author Adam Williamson <[email protected]> |
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* @author Bart Visscher <[email protected]> |
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* @author Bernhard Posselt <[email protected]> |
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* @author Christopher Schäpers <[email protected]> |
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* @author Clark Tomlinson <[email protected]> |
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* @author Joas Schilling <[email protected]> |
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* @author Jörn Friedrich Dreyer <[email protected]> |
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* @author Lukas Reschke <[email protected]> |
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* @author Michael Gapczynski <[email protected]> |
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* @author Morris Jobke <[email protected]> |
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* @author Remco Brenninkmeijer <[email protected]> |
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* @author Robin Appelman <[email protected]> |
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* @author Robin McCorkell <[email protected]> |
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* @author Thomas Müller <[email protected]> |
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* @author Victor Dubiniuk <[email protected]> |
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* |
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* @copyright Copyright (c) 2015, ownCloud, Inc. |
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* @license AGPL-3.0 |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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*/ |
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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\JSqueezeFilter; |
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use Assetic\Filter\SeparatorFilter; |
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/** |
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* Copyright (c) 2012 Bart Visscher <[email protected]> |
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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(), ['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(\OC::$server->getHTTPHelper(), |
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\OC::$server->getConfig(), \OC::$server->getLogger()); |
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$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', $data['web']); |
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\OCP\Util::addScript('core', 'update-notification'); |
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} else { |
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$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', ''); |
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$this->assign( 'appid', $appId ); |
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$navigation = OC_App::getNavigation(); |
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$this->assign( 'navigation', $navigation); |
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$settingsNavigation = OC_App::getSettingsNavigation(); |
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$this->assign( 'settingsnavigation', $settingsNavigation); |
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foreach($navigation as $entry) { |
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if ($entry['active']) { |
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$this->assign( 'application', $entry['name'] ); |
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break; |
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} |
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} |
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foreach($settingsNavigation 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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$appsMgmtActive = strpos(\OC::$server->getRequest()->getRequestUri(), \OC::$server->getURLGenerator()->linkToRoute('settings.AppSettings.viewApps')) === 0; |
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if ($appsMgmtActive) { |
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$l = \OC::$server->getL10N('lib'); |
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$this->assign('application', $l->t('Apps')); |
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} |
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$this->assign('user_displayname', $userDisplayName); |
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$this->assign('user_uid', OC_User::getUser()); |
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$this->assign('appsmanagement_active', $appsMgmtActive); |
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$this->assign('enableAvatars', $this->config->getSystemValue('enable_avatars', true) === true); |
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$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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// Send the language to our layouts |
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$this->assign('language', OC_L10N::findLanguage()); |
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if(empty(self::$versionHash)) { |
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$v = OC_App::getAppVersions(); |
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$v['core'] = implode('.', \OC_Util::getVersion()); |
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self::$versionHash = md5(implode(',', $v)); |
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} |
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$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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$this->assign('jsfiles', array()); |
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if ($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 $styles |
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* @return array |
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*/ |
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View Code Duplication |
static public function findStylesheetFiles($styles) { |
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// Read the selected theme from the config file |
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$theme = OC_Util::getTheme(); |
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$locator = new \OC\Template\CSSResourceLocator( |
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OC::$server->getLogger(), |
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$theme, |
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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 $scripts |
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* @return array |
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*/ |
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View Code Duplication |
static public function findJavascriptFiles($scripts) { |
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// Read the selected theme from the config file |
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$theme = OC_Util::getTheme(); |
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$locator = new \OC\Template\JSResourceLocator( |
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OC::$server->getLogger(), |
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$theme, |
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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 $locator->getResources(); |
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} |
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public function generateAssets() { |
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$assetDir = \OC::$server->getConfig()->getSystemValue('assetdirectory', \OC::$SERVERROOT); |
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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("$assetDir/assets/$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( |
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new SeparatorFilter(';') |
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), $root, $file); |
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} |
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return new FileAsset($root . '/' . $file, array( |
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new JSqueezeFilter(), |
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new SeparatorFilter(';') |
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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($assetDir); |
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$writer->writeAsset($jsCollection); |
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} |
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$cssFiles = self::findStylesheetFiles(OC_Util::$styles); |
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$cssHash = self::hashFileNames($cssFiles); |
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if (!file_exists("$assetDir/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($assetDir); |
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$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', "$cssHash.css")); |
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} |
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/** |
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* Converts the absolute file path to a relative path from \OC::$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 => $file) { |
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try { |
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$files[$i] = self::convertToRelativePath($file[0]).'/'.$file[2]; |
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} catch (\Exception $e) { |
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$files[$i] = $file[0].'/'.$file[2]; |
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} |
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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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