Move oc.js to a proper class

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

4 files changed, 337 insertions, 4 deletions

diff --git a/core/Controller/OCJSController.php b/core/Controller/OCJSController.php
new file mode 100644
index 00000000000..c0f393b6dbd
--- /dev/null
+++ b/core/Controller/OCJSController.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OC\Core\Controller;
+
+use bantu\IniGetWrapper\IniGetWrapper;
+use OC\Template\JSConfigHelper;
+use OCP\App\IAppManager;
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\DataDisplayResponse;
+use OCP\IConfig;
+use OCP\IGroupManager;
+use OCP\IL10N;
+use OCP\IRequest;
+use OCP\IURLGenerator;
+use OCP\IUserSession;
+
+class OCJSController extends Controller {
+
+	/** @var JSConfigHelper */
+	private $helper;
+
+	/**
+	 * OCJSController constructor.
+	 *
+	 * @param string $appName
+	 * @param IRequest $request
+	 * @param IL10N $l
+	 * @param \OC_Defaults $defaults
+	 * @param IAppManager $appManager
+	 * @param IUserSession $session
+	 * @param IConfig $config
+	 * @param IGroupManager $groupManager
+	 * @param IniGetWrapper $iniWrapper
+	 * @param IURLGenerator $urlGenerator
+	 */
+	public function __construct($appName,
+								IRequest $request,
+								IL10N $l,
+								\OC_Defaults $defaults,
+								IAppManager $appManager,
+								IUserSession $session,
+								IConfig $config,
+								IGroupManager $groupManager,
+								IniGetWrapper $iniWrapper,
+								IURLGenerator $urlGenerator) {
+		parent::__construct($appName, $request);
+
+		$this->helper = new JSConfigHelper(
+			$l,
+			$defaults,
+			$appManager,
+			$session->getUser(),
+			$config,
+			$groupManager,
+			$iniWrapper,
+			$urlGenerator
+		);
+	}
+
+	/**
+	 * @NoCSRFRequired
+	 * @PublicPage
+	 */
+	public function getConfig() {
+		$data = $this->helper->getConfig();
+
+		return new DataDisplayResponse($data, Http::STATUS_OK, ['Content-type' => 'text/javascript']);
+	}
+}
diff --git a/core/routes.php b/core/routes.php
index 3ca83815ad4..7978001af7d 100644
--- a/core/routes.php
+++ b/core/routes.php
@@ -51,6 +51,7 @@ $application->registerRoutes($this, [
 		['name' => 'TwoFactorChallenge#selectChallenge', 'url' => '/login/selectchallenge', 'verb' => 'GET'],
 		['name' => 'TwoFactorChallenge#showChallenge', 'url' => '/login/challenge/{challengeProviderId}', 'verb' => 'GET'],
 		['name' => 'TwoFactorChallenge#solveChallenge', 'url' => '/login/challenge/{challengeProviderId}', 'verb' => 'POST'],
+		['name' => 'OCJS#getConfig', 'url' => '/core/js/oc.js', 'verb' => 'GET'],
 	],
 	'ocs' => [
 		['root' => '/cloud', 'name' => 'OCS#getCapabilities', 'url' => '/capabilities', 'verb' => 'GET'],
@@ -66,9 +67,6 @@ $application->registerRoutes($this, [
 // Search
 $this->create('search_ajax_search', '/core/search')
 	->actionInclude('core/search/ajax/search.php');
-// oC JS config
-$this->create('js_config', '/core/js/oc.js')
-	->actionInclude('core/js/config.php');
 // Routing
 $this->create('core_ajax_preview', '/core/preview')
 	->actionInclude('core/ajax/preview.php');
diff --git a/lib/private/Template/JSConfigHelper.php b/lib/private/Template/JSConfigHelper.php
new file mode 100644
index 00000000000..9042746ecf8
--- /dev/null
+++ b/lib/private/Template/JSConfigHelper.php
@@ -0,0 +1,245 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OC\Template;
+
+use bantu\IniGetWrapper\IniGetWrapper;
+use OCP\App\IAppManager;
+use OCP\IConfig;
+use OCP\IGroupManager;
+use OCP\IL10N;
+use OCP\IURLGenerator;
+use OCP\IUser;
+
+class JSConfigHelper {
+
+	/** @var IL10N */
+	private $l;
+
+	/** @var \OC_Defaults */
+	private $defaults;
+
+	/** @var IAppManager */
+	private $appManager;
+
+	/** @var IUser */
+	private $currentUser;
+
+	/** @var IConfig */
+	private $config;
+
+	/** @var IGroupManager */
+	private $groupManager;
+
+	/** @var IniGetWrapper */
+	private $iniWrapper;
+
+	/** @var IURLGenerator */
+	private $urlGenerator;
+
+	/**
+	 * JSConfigHelper constructor.
+	 *
+	 * @param IL10N $l
+	 * @param \OC_Defaults $defaults
+	 * @param IAppManager $appManager
+	 * @param IUser|null $currentUser
+	 * @param IConfig $config
+	 * @param IGroupManager $groupManager
+	 * @param IniGetWrapper $iniWrapper
+	 * @param IURLGenerator $urlGenerator
+	 */
+	public function __construct(IL10N $l,
+								\OC_Defaults $defaults,
+								IAppManager $appManager,
+								$currentUser,
+								IConfig $config,
+								IGroupManager $groupManager,
+								IniGetWrapper $iniWrapper,
+								IURLGenerator $urlGenerator) {
+		$this->l = $l;
+		$this->defaults = $defaults;
+		$this->appManager = $appManager;
+		$this->currentUser = $currentUser;
+		$this->config = $config;
+		$this->groupManager = $groupManager;
+		$this->iniWrapper = $iniWrapper;
+		$this->urlGenerator = $urlGenerator;
+	}
+
+	public function getConfig() {
+
+		if ($this->currentUser !== null) {
+			$uid = $this->currentUser->getUID();
+		} else {
+			$uid = null;
+		}
+
+		// Get the config
+		$apps_paths = [];
+
+		if ($this->currentUser === null) {
+			$apps = $this->appManager->getInstalledApps();
+		} else {
+			$apps = $this->appManager->getEnabledAppsForUser($this->currentUser);
+		}
+
+		foreach($apps as $app) {
+			$apps_paths[$app] = \OC_App::getAppWebPath($app);
+		}
+
+		$defaultExpireDateEnabled = $this->config->getAppValue('core', 'shareapi_default_expire_date', 'no') === 'yes';
+		$defaultExpireDate = $enforceDefaultExpireDate = null;
+		if ($defaultExpireDateEnabled) {
+			$defaultExpireDate = (int) $this->config->getAppValue('core', 'shareapi_expire_after_n_days', '7');
+			$enforceDefaultExpireDate = $this->config->getAppValue('core', 'shareapi_enforce_expire_date', 'no') === 'yes';
+		}
+		$outgoingServer2serverShareEnabled = $this->config->getAppValue('files_sharing', 'outgoing_server2server_share_enabled', 'yes') === 'yes';
+
+		$countOfDataLocation = 0;
+		$dataLocation = str_replace(\OC::$SERVERROOT .'/', '', $this->config->getSystemValue('datadirectory', ''), $countOfDataLocation);
+		if($countOfDataLocation !== 1 || !$this->groupManager->isAdmin($uid)) {
+			$dataLocation = false;
+		}
+
+		$array = [
+			"oc_debug" => $this->config->getSystemValue('debug', false) ? 'true' : 'false',
+			"oc_isadmin" => $this->groupManager->isAdmin($uid) ? 'true' : 'false',
+			"oc_dataURL" => is_string($dataLocation) ? "\"".$dataLocation."\"" : 'false',
+			"oc_webroot" => "\"".\OC::$WEBROOT."\"",
+			"oc_appswebroots" =>  str_replace('\\/', '/', json_encode($apps_paths)), // Ugly unescape slashes waiting for better solution
+			"datepickerFormatDate" => json_encode($this->l->l('jsdate', null)),
+			"dayNames" =>  json_encode([
+				(string)$this->l->t('Sunday'),
+				(string)$this->l->t('Monday'),
+				(string)$this->l->t('Tuesday'),
+				(string)$this->l->t('Wednesday'),
+				(string)$this->l->t('Thursday'),
+				(string)$this->l->t('Friday'),
+				(string)$this->l->t('Saturday')
+			]),
+			"dayNamesShort" =>  json_encode([
+				(string)$this->l->t('Sun.'),
+				(string)$this->l->t('Mon.'),
+				(string)$this->l->t('Tue.'),
+				(string)$this->l->t('Wed.'),
+				(string)$this->l->t('Thu.'),
+				(string)$this->l->t('Fri.'),
+				(string)$this->l->t('Sat.')
+			]),
+			"dayNamesMin" =>  json_encode([
+				(string)$this->l->t('Su'),
+				(string)$this->l->t('Mo'),
+				(string)$this->l->t('Tu'),
+				(string)$this->l->t('We'),
+				(string)$this->l->t('Th'),
+				(string)$this->l->t('Fr'),
+				(string)$this->l->t('Sa')
+			]),
+			"monthNames" => json_encode([
+				(string)$this->l->t('January'),
+				(string)$this->l->t('February'),
+				(string)$this->l->t('March'),
+				(string)$this->l->t('April'),
+				(string)$this->l->t('May'),
+				(string)$this->l->t('June'),
+				(string)$this->l->t('July'),
+				(string)$this->l->t('August'),
+				(string)$this->l->t('September'),
+				(string)$this->l->t('October'),
+				(string)$this->l->t('November'),
+				(string)$this->l->t('December')
+			]),
+			"monthNamesShort" => json_encode([
+				(string)$this->l->t('Jan.'),
+				(string)$this->l->t('Feb.'),
+				(string)$this->l->t('Mar.'),
+				(string)$this->l->t('Apr.'),
+				(string)$this->l->t('May.'),
+				(string)$this->l->t('Jun.'),
+				(string)$this->l->t('Jul.'),
+				(string)$this->l->t('Aug.'),
+				(string)$this->l->t('Sep.'),
+				(string)$this->l->t('Oct.'),
+				(string)$this->l->t('Nov.'),
+				(string)$this->l->t('Dec.')
+			]),
+			"firstDay" => json_encode($this->l->l('firstday', null)) ,
+			"oc_config" => json_encode([
+				'session_lifetime'	=> min($this->config->getSystemValue('session_lifetime', $this->iniWrapper->getNumeric('session.gc_maxlifetime')), $this->iniWrapper->getNumeric('session.gc_maxlifetime')),
+				'session_keepalive'	=> $this->config->getSystemValue('session_keepalive', true),
+				'version'			=> implode('.', \OCP\Util::getVersion()),
+				'versionstring'		=> \OC_Util::getVersionString(),
+				'enable_avatars'	=> $this->config->getSystemValue('enable_avatars', true) === true,
+				'lost_password_link'=> $this->config->getSystemValue('lost_password_link', null),
+				'modRewriteWorking'	=> (getenv('front_controller_active') === 'true'),
+			]),
+			"oc_appconfig" => json_encode([
+				'core' => [
+					'defaultExpireDateEnabled' => $defaultExpireDateEnabled,
+					'defaultExpireDate' => $defaultExpireDate,
+					'defaultExpireDateEnforced' => $enforceDefaultExpireDate,
+					'enforcePasswordForPublicLink' => \OCP\Util::isPublicLinkPasswordRequired(),
+					'sharingDisabledForUser' => \OCP\Util::isSharingDisabledForUser(),
+					'resharingAllowed' => \OCP\Share::isResharingAllowed(),
+					'remoteShareAllowed' => $outgoingServer2serverShareEnabled,
+					'federatedCloudShareDoc' => $this->urlGenerator->linkToDocs('user-sharing-federated'),
+					'allowGroupSharing' => \OC::$server->getShareManager()->allowGroupSharing()
+				]
+			]),
+			"oc_defaults" => json_encode([
+				'entity' => $this->defaults->getEntity(),
+				'name' => $this->defaults->getName(),
+				'title' => $this->defaults->getTitle(),
+				'baseUrl' => $this->defaults->getBaseUrl(),
+				'syncClientUrl' => $this->defaults->getSyncClientUrl(),
+				'docBaseUrl' => $this->defaults->getDocBaseUrl(),
+				'docPlaceholderUrl' => $this->defaults->buildDocLinkToKey('PLACEHOLDER'),
+				'slogan' => $this->defaults->getSlogan(),
+				'logoClaim' => $this->defaults->getLogoClaim(),
+				'shortFooter' => $this->defaults->getShortFooter(),
+				'longFooter' => $this->defaults->getLongFooter(),
+				'folder' => \OC_Util::getTheme(),
+			]),
+		];
+
+		if ($this->currentUser !== null) {
+			$array['oc_userconfig'] = json_encode([
+				'avatar' => [
+					'version' => (int)$this->config->getUserValue($uid, 'avatar', 'version', 0),
+				]
+			]);
+		}
+
+		// Allow hooks to modify the output values
+		\OC_Hook::emit('\OCP\Config', 'js', array('array' => &$array));
+
+		$result = '';
+
+		// Echo it
+		foreach ($array as  $setting => $value) {
+			$result .= 'var '. $setting . '='. $value . ';' . PHP_EOL;
+		}
+
+		return $result;
+	}
+}
diff --git a/lib/private/TemplateLayout.php b/lib/private/TemplateLayout.php
index da845d80d04..92d861238c3 100644
--- a/lib/private/TemplateLayout.php
+++ b/lib/private/TemplateLayout.php
@@ -142,7 +142,7 @@ class TemplateLayout extends \OC_Template {
 		$jsFiles = self::findJavascriptFiles(\OC_Util::$scripts);
 		$this->assign('jsfiles', array());
 		if ($this->config->getSystemValue('installed', false) && $renderAs != 'error') {
-			$this->append( 'jsfiles', \OC::$server->getURLGenerator()->linkToRoute('js_config', ['v' => self::$versionHash]));
+			$this->append( 'jsfiles', \OC::$server->getURLGenerator()->linkToRoute('core.OCJS.getConfig', ['v' => self::$versionHash]));
 		}
 		foreach($jsFiles as $info) {
 			$web = $info[1];