PHP JSON::checkAppEnabled方法代码示例

 /**
  * Do security precheck for not logged in users
  * @param bool callcheck - whether security token check is needed
  */
 public static function preDispatchGuest($callcheck = true)
 {
     if ($callcheck) {
         \OCP\JSON::callCheck();
     }
     \OCP\JSON::checkAppEnabled('documents');
 }

 public static function initAjaxController()
 {
     \OCP\JSON::checkLoggedIn();
     \OCP\JSON::callCheck();
     \OCP\JSON::checkAppEnabled('contacts');
     \OCP\JSON::checkAppEnabled(self::APP_ID);
 }

 /**
  * Runs all security checks
  */
 public function runChecks()
 {
     if ($this->csrfCheck) {
         \OCP\JSON::callCheck();
     }
     if ($this->loggedInCheck) {
         \OCP\JSON::checkLoggedIn();
     }
     if ($this->appEnabledCheck) {
         \OCP\JSON::checkAppEnabled($this->appName);
     }
     if ($this->isAdminCheck) {
         \OCP\User::checkAdminUser();
     }
 }

<?php

/**
 * Copyright (c) 2013, Bjoern Schiessle <schiessle@owncloud.com>
 * This file is licensed under the Affero General Public License version 3 or later.
 * See the COPYING-README file.
 *
 * check migration status
 */
use OCA\Encryption\Util;
\OCP\JSON::checkAppEnabled('files_encryption');
$loginname = isset($_POST['user']) ? $_POST['user'] : '';
$password = isset($_POST['password']) ? $_POST['password'] : '';
$migrationStatus = Util::MIGRATION_COMPLETED;
if ($loginname !== '' && $password !== '') {
    $username = \OCP\User::checkPassword($loginname, $password);
    if ($username) {
        $util = new Util(new \OC\Files\View('/'), $username);
        $migrationStatus = $util->getMigrationStatus();
    }
}
\OCP\JSON::success(array('data' => array('migrationStatus' => $migrationStatus)));

 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * 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, version 3,
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 *
 */
\OCP\JSON::checkAppEnabled('files_external_listing');
\OCP\JSON::checkLoggedIn();
\OCP\JSON::callCheck();
\OC_JSON::checkAdminUser();
$defaultDir = '/home';
if (\OC_Util::runningOnWindows()) {
    $defaultDir = 'C:\\';
}
$localroot = OCP\Config::getAppValue('files_external_listing', 'starting_dir', $defaultDir);
if (isset($_POST['path'])) {
    $path = realpath($_POST['path']);
    if (strpos($path, $localroot) === 0 or empty($_POST['path'])) {
        if (empty($_POST['path'])) {
            $path = $localroot;
        }
        if (!is_dir($path)) {

 * License as published by the Free Software Foundation; either 
 * version 3 of the License, or any later version.
 * 
 * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */
namespace OCA\Documents;

\OCP\User::checkLoggedIn();
\OCP\JSON::checkAppEnabled('documents');
\OCP\App::setActiveNavigationEntry('documents_index');
\OCP\Util::addStyle('documents', 'style');
\OCP\Util::addStyle('documents', '3rdparty/webodf/dojo-app');
\OCP\Util::addScript('documents', 'documents');
\OCP\Util::addScript('files', 'file-upload');
\OCP\Util::addScript('files', 'jquery.iframe-transport');
\OCP\Util::addScript('files', 'jquery.fileupload');
$tmpl = new \OCP\Template('documents', 'documents', 'user');
$previewsEnabled = \OC::$server->getConfig()->getSystemValue('enable_previews', true);
$unstable = \OCP\Config::getAppValue('documents', 'unstable', 'false');
$maxUploadFilesize = \OCP\Util::maxUploadFilesize("/");
$savePath = \OCP\Config::getUserValue(\OCP\User::getUser(), 'documents', 'save_path', '/');
$tmpl->assign('enable_previews', $previewsEnabled);
$tmpl->assign('useUnstable', $unstable);
$tmpl->assign('uploadMaxFilesize', $maxUploadFilesize);

<?php

\OCP\JSON::checkAppEnabled('gallery');
OCP\Util::addStyle('gallery', 'styles');
OCP\Util::addStyle('gallery', 'mobile');
$token = isset($_GET['t']) ? (string) $_GET['t'] : '';
if ($token) {
    $linkItem = \OCP\Share::getShareByToken($token, false);
    if (is_array($linkItem) && isset($linkItem['uid_owner'])) {
        // seems to be a valid share
        $type = $linkItem['item_type'];
        $fileSource = $linkItem['file_source'];
        $shareOwner = $linkItem['uid_owner'];
        $path = null;
        $rootLinkItem = \OCP\Share::resolveReShare($linkItem);
        $fileOwner = $rootLinkItem['uid_owner'];
        $albumName = trim($linkItem['file_target'], '//');
        $ownerDisplayName = \OC_User::getDisplayName($fileOwner);
        // stupid copy and paste job
        if (isset($linkItem['share_with'])) {
            // Authenticate share_with
            $url = OCP\Util::linkToPublic('gallery') . '&t=' . $token;
            if (isset($_GET['file'])) {
                $url .= '&file=' . urlencode($_GET['file']);
            } else {
                if (isset($_GET['dir'])) {
                    $url .= '&dir=' . urlencode($_GET['dir']);
                }
            }
            if (isset($_POST['password'])) {
                $password = $_POST['password'];

/*
19.02.2014 Patrick Hoffmann
This app is free to use and can be fully or in parts distributed.
If you have questions or suggestions please
feel free to contact me. patrick@gen7.de
Great thanks to Vincent Petry <pvince81@owncloud.com> for 
supporting me the whole development progress.
*/
namespace OCA\files_w2g;

//Init translations
$l = \OCP\Util::getL10N('files_w2g');
//Requirements check
\OCP\JSON::checkLoggedIn();
\OCP\JSON::checkAppEnabled('files_w2g');
//Init Database table
$exist = \OCP\DB::prepare("SHOW TABLES LIKE '*PREFIX*" . app::table . "'")->execute()->fetchAll();
if ($exist == null) {
    @($query = \OCP\DB::prepare("CREATE table *PREFIX*" . app::table . "(name varchar(255) PRIMARY KEY,created TIMESTAMP DEFAULT CURRENT_TIMESTAMP,locked_by varchar(255)) " . app::charset));
    @$query->execute()->fetchAll();
}
//<-End Init Database table
//Vars
$path = stripslashes($_POST['path']);
@($safe = @$_POST['safe']);
@($owner = @$_POST['owner']);
@($id = @$_POST['id']);
$ppath = lockname($path);
//Resolve the shared file
if (@$owner != "") {

* @copyright 2013 Frank Karlitschek frank@owncloud.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
*
*/
// some housekeeping
\OCP\JSON::checkLoggedIn();
\OCP\JSON::checkAppEnabled('activity');
$l = \OCP\Util::getL10N('activity');
$data = new \OCA\Activity\Data(\OC::$server->getActivityManager());
$groupHelper = new \OCA\Activity\GroupHelper(\OC::$server->getActivityManager(), new \OCA\Activity\DataHelper(\OC::$server->getActivityManager(), new \OCA\Activity\ParameterHelper(new \OC\Files\View(''), $l), $l), true);
$page = $data->getPageFromParam() - 1;
$filter = $data->getFilterFromParam();
// Read the next 30 items for the endless scrolling
$count = 30;
$activity = $data->read($groupHelper, $page * $count, $count, $filter);
// show the next 30 entries
$tmpl = new \OCP\Template('activity', 'activities.part', '');
$tmpl->assign('activity', $activity);
$tmpl->printPage();

                            $property->add($key, strip_tags($val2));
                        }
                    }
                } else {
                    if (trim($key) && trim($val)) {
                        debug('Adding parameter: ' . $key . '=>' . print_r($val, true));
                        $property->add($key, strip_tags($val));
                    }
                }
            }
        }
    }
}
// Check if we are a user
\OCP\JSON::checkLoggedIn();
\OCP\JSON::checkAppEnabled('contacts');
\OCP\JSON::callCheck();
$id = isset($_POST['id']) ? $_POST['id'] : null;
$name = isset($_POST['name']) ? $_POST['name'] : null;
$value = isset($_POST['value']) ? $_POST['value'] : null;
$parameters = isset($_POST['parameters']) ? $_POST['parameters'] : null;
$checksum = isset($_POST['checksum']) ? $_POST['checksum'] : null;
debug('value: ' . print_r($value, 1));
$multi_properties = array('EMAIL', 'TEL', 'IMPP', 'ADR', 'URL');
if (!$name) {
    bailOut(App::$l10n->t('element name is not set.'));
}
if (!$id) {
    bailOut(App::$l10n->t('id is not set.'));
}
if (!$checksum && in_array($name, $multi_properties)) {

 * oclife is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * oclife 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with oclife.  If not, see <http://www.gnu.org/licenses/>.
 */
\OCP\JSON::callCheck();
\OCP\JSON::checkLoggedIn();
\OCP\JSON::checkAppEnabled('oclife');
$ctags = new \OCA\OCLife\hTags();
$tagData = $ctags->getAllTags('xx');
$searchKey = filter_input(INPUT_GET, 'term', FILTER_SANITIZE_STRING);
$result = array();
foreach ($tagData as $tag) {
    if ($tag['tagid'] !== '-1') {
        if (is_null($searchKey) || $searchKey === FALSE || $searchKey === '') {
            $result[] = new \OCA\OCLife\tag($tag['tagid'], $tag['descr']);
        } else {
            if (strpos($tag['descr'], $searchKey) !== FALSE) {
                $result[] = new \OCA\OCLife\tag($tag['tagid'], $tag['descr']);
            }
        }
    }
}

/**
 * ownCloud - firstrunwizard application
 *
 * @author Frank Karlitschek
 * @copyright 2012 Frank Karlitschek frank@owncloud.org
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or any later version.
 *
 * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
namespace OCA\FirstRunWizard;

use OCP\JSON;
JSON::checkLoggedIn();
JSON::checkAppEnabled('firstrunwizard');
JSON::callCheck();
$config = \OC::$server->getConfig();
$userSession = \OC::$server->getUserSession();
$firstRunConfig = new Config($config, $userSession);
$firstRunConfig->disable();

 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
use OCA\ocUsageCharts\AppInfo\Chart;
\OCP\JSON::checkLoggedIn();
\OCP\JSON::checkAppEnabled('ocusagecharts');
\OCP\JSON::callCheck();
$l = \OCP\Util::getL10N('ocusagecharts');
$app = new Chart();
$container = $app->getContainer();
$configService = $container->query('ChartConfigService');
$validatorKey = 'ocusagecharts-charts-';
foreach ($_POST as $key => $value) {
    if (substr($key, 0, strlen($validatorKey)) === $validatorKey) {
        $id = substr($key, strlen($validatorKey));
        $config = $configService->getChartConfigById($id);
        $config->setMetaData(json_encode(array('size' => $value)));
        $configService->save($config);
    }
}
\OCP\JSON::success(array("data" => array("message" => $l->t('Your settings have been updated.'))));

<?php

/**
 * Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
 * This file is licensed under the Affero General Public License version 3 or
 * later.
 * See the COPYING-README file.
 */
namespace OCA\Media;

\OCP\JSON::checkAppEnabled('media');
\OCP\JSON::checkLoggedIn();
error_reporting(E_ALL);
//no script error reporting because of getID3
session_write_close();
$arguments = $_POST;
if (!isset($_POST['action']) and isset($_GET['action'])) {
    $arguments = $_GET;
}
foreach ($arguments as &$argument) {
    $argument = stripslashes($argument);
}
\OC_Util::obEnd();
if (!isset($arguments['artist'])) {
    $arguments['artist'] = 0;
}
if (!isset($arguments['album'])) {
    $arguments['album'] = 0;
}
if (!isset($arguments['search'])) {
    $arguments['search'] = '';

 /**
  * @NoAdminRequired
  * @NoCSRFRequired
  * @PublicPage
  * Given an access token and a fileId, returns the contents of the file.
  * Expects a valid token in access_token parameter.
  */
 public function wopiGetFile($fileId)
 {
     $token = $this->request->getParam('access_token');
     $arr = explode('_', $fileId, 2);
     $version = '0';
     if (count($arr) == 2) {
         $fileId = $arr[0];
         $version = $arr[1];
     }
     \OC::$server->getLogger()->debug('Getting contents of file {fileId}, version {version} by token {token}.', ['app' => $this->appName, 'fileId' => $fileId, 'version' => $version, 'token' => $token]);
     $row = new Db\Wopi();
     $row->loadBy('token', $token);
     //TODO: Support X-WOPIMaxExpectedSize header.
     $res = $row->getPathForToken($fileId, $version, $token);
     $ownerid = $res['owner'];
     // Login the user to see his mount locations
     $this->loginUser($ownerid);
     $filename = '';
     // If some previous version is requested, fetch it from Files_Version app
     if ($version !== '0') {
         \OCP\JSON::checkAppEnabled('files_versions');
         // Setup the FS
         \OC_Util::tearDownFS();
         \OC_Util::setupFS($ownerid, '/' . $ownerid . '/files');
         list($ownerid, $filename) = \OCA\Files_Versions\Storage::getUidAndFilename($res['path']);
         $filename = '/files_versions/' . $filename . '.v' . $version;
         \OC_Util::tearDownFS();
     } else {
         $filename = '/files' . $res['path'];
     }
     // Close the session created for user login
     \OC::$server->getSession()->close();
     return new DownloadResponse($this->request, $ownerid, $filename);
 }