EOL fixes
apps/files_external/lib/config.php apps/files_versions/lib/versions.php lib/connector/sabre/client.php
This commit is contained in:
Bart Visscher
parent
5e55b4d6e7
commit
285c198c36
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@ -1,283 +1,281 @@
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<?php
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/**
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* ownCloud
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*
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* @author Michael Gapczynski
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* @copyright 2012 Michael Gapczynski mtgap@owncloud.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library 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
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* Class to configure the config/mount.php and data/$user/mount.php files
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*/
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class OC_Mount_Config {
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const MOUNT_TYPE_GLOBAL = 'global';
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const MOUNT_TYPE_GROUP = 'group';
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const MOUNT_TYPE_USER = 'user';
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/**
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* Get details on each of the external storage backends, used for the mount config UI
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* If a custom UI is needed, add the key 'custom' and a javascript file with that name will be loaded
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* If the configuration parameter should be secret, add a '*' to the beginning of the value
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* If the configuration parameter is a boolean, add a '!' to the beginning of the value
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* If the configuration parameter is optional, add a '&' to the beginning of the value
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* If the configuration parameter is hidden, add a '#' to the begining of the value
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* @return array
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*/
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public static function getBackends() {
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return array(
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'OC_Filestorage_Local' => array('backend' => 'Local', 'configuration' => array('datadir' => 'Location')),
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'OC_Filestorage_AmazonS3' => array('backend' => 'Amazon S3', 'configuration' => array('key' => 'Key', 'secret' => '*Secret', 'bucket' => 'Bucket')),
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'OC_Filestorage_Dropbox' => array('backend' => 'Dropbox', 'configuration' => array('configured' => '#configured','app_key' => 'App key', 'app_secret' => 'App secret', 'token' => '#token', 'token_secret' => '#token_secret'), 'custom' => 'dropbox'),
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'OC_Filestorage_FTP' => array('backend' => 'FTP', 'configuration' => array('host' => 'URL', 'user' => 'Username', 'password' => '*Password', 'root' => '&Root', 'secure' => '!Secure ftps://')),
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'OC_Filestorage_Google' => array('backend' => 'Google Drive', 'configuration' => array('configured' => '#configured', 'token' => '#token', 'token_secret' => '#token secret'), 'custom' => 'google'),
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'OC_Filestorage_SWIFT' => array('backend' => 'OpenStack Swift', 'configuration' => array('host' => 'URL', 'user' => 'Username', 'token' => '*Token', 'root' => '&Root', 'secure' => '!Secure ftps://')),
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'OC_Filestorage_SMB' => array('backend' => 'SMB', 'configuration' => array('host' => 'URL', 'user' => 'Username', 'password' => '*Password', 'share' => 'Share', 'root' => '&Root')),
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'OC_Filestorage_DAV' => array('backend' => 'WebDAV', 'configuration' => array('host' => 'URL', 'user' => 'Username', 'password' => '*Password', 'root' => '&Root', 'secure' => '!Secure https://'))
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);
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}
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/**
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* Get the system mount points
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* The returned array is not in the same format as getUserMountPoints()
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* @return array
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*/
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public static function getSystemMountPoints() {
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$mountPoints = self::readData(false);
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$backends = self::getBackends();
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$system = array();
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if (isset($mountPoints[self::MOUNT_TYPE_GROUP])) {
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foreach ($mountPoints[self::MOUNT_TYPE_GROUP] as $group => $mounts) {
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foreach ($mounts as $mountPoint => $mount) {
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// Remove '/$user/files/' from mount point
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$mountPoint = substr($mountPoint, 13);
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// Merge the mount point into the current mount points
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if (isset($system[$mountPoint]) && $system[$mountPoint]['configuration'] == $mount['options']) {
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$system[$mountPoint]['applicable']['groups'] = array_merge($system[$mountPoint]['applicable']['groups'], array($group));
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} else {
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$system[$mountPoint] = array('class' => $mount['class'], 'backend' => $backends[$mount['class']]['backend'], 'configuration' => $mount['options'], 'applicable' => array('groups' => array($group), 'users' => array()));
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}
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}
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}
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}
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if (isset($mountPoints[self::MOUNT_TYPE_USER])) {
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foreach ($mountPoints[self::MOUNT_TYPE_USER] as $user => $mounts) {
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foreach ($mounts as $mountPoint => $mount) {
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// Remove '/$user/files/' from mount point
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$mountPoint = substr($mountPoint, 13);
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// Merge the mount point into the current mount points
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if (isset($system[$mountPoint]) && $system[$mountPoint]['configuration'] == $mount['options']) {
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$system[$mountPoint]['applicable']['users'] = array_merge($system[$mountPoint]['applicable']['users'], array($user));
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} else {
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$system[$mountPoint] = array('class' => $mount['class'], 'backend' => $backends[$mount['class']]['backend'], 'configuration' => $mount['options'], 'applicable' => array('groups' => array(), 'users' => array($user)));
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}
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}
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}
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}
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return $system;
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}
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/**
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* Get the personal mount points of the current user
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* The returned array is not in the same format as getUserMountPoints()
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* @return array
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*/
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public static function getPersonalMountPoints() {
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$mountPoints = self::readData(true);
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$backends = self::getBackends();
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$uid = OCP\User::getUser();
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$personal = array();
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if (isset($mountPoints[self::MOUNT_TYPE_USER][$uid])) {
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foreach ($mountPoints[self::MOUNT_TYPE_USER][$uid] as $mountPoint => $mount) {
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// Remove '/uid/files/' from mount point
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$personal[substr($mountPoint, strlen($uid) + 8)] = array('class' => $mount['class'], 'backend' => $backends[$mount['class']]['backend'], 'configuration' => $mount['options']);
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}
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}
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return $personal;
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}
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/**
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* Add a mount point to the filesystem
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* @param string Mount point
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* @param string Backend class
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* @param array Backend parameters for the class
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* @param string MOUNT_TYPE_GROUP | MOUNT_TYPE_USER
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* @param string User or group to apply mount to
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* @param bool Personal or system mount point i.e. is this being called from the personal or admin page
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* @return bool
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*/
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public static function addMountPoint($mountPoint, $class, $classOptions, $mountType, $applicable, $isPersonal = false) {
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if ($isPersonal) {
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// Verify that the mount point applies for the current user
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// Prevent non-admin users from mounting local storage
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if ($applicable != OCP\User::getUser() || $class == 'OC_Filestorage_Local') {
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return false;
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}
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$mountPoint = '/'.$applicable.'/files/'.ltrim($mountPoint, '/');
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} else {
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$mountPoint = '/$user/files/'.ltrim($mountPoint, '/');
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}
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$mount = array($applicable => array($mountPoint => array('class' => $class, 'options' => $classOptions)));
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$mountPoints = self::readData($isPersonal);
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// Merge the new mount point into the current mount points
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if (isset($mountPoints[$mountType])) {
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if (isset($mountPoints[$mountType][$applicable])) {
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$mountPoints[$mountType][$applicable] = array_merge($mountPoints[$mountType][$applicable], $mount[$applicable]);
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} else {
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$mountPoints[$mountType] = array_merge($mountPoints[$mountType], $mount);
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}
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} else {
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$mountPoints[$mountType] = $mount;
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}
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self::writeData($isPersonal, $mountPoints);
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return true;
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}
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/**
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*
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* @param string Mount point
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* @param string MOUNT_TYPE_GROUP | MOUNT_TYPE_USER
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* @param string User or group to remove mount from
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* @param bool Personal or system mount point
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* @return bool
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*/
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public static function removeMountPoint($mountPoint, $mountType, $applicable, $isPersonal = false) {
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// Verify that the mount point applies for the current user
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if ($isPersonal) {
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if ($applicable != OCP\User::getUser()) {
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return false;
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}
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$mountPoint = '/'.$applicable.'/files/'.ltrim($mountPoint, '/');
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} else {
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$mountPoint = '/$user/files/'.ltrim($mountPoint, '/');
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}
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$mountPoints = self::readData($isPersonal);
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// Remove mount point
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unset($mountPoints[$mountType][$applicable][$mountPoint]);
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// Unset parent arrays if empty
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if (empty($mountPoints[$mountType][$applicable])) {
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unset($mountPoints[$mountType][$applicable]);
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if (empty($mountPoints[$mountType])) {
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unset($mountPoints[$mountType]);
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}
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}
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self::writeData($isPersonal, $mountPoints);
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return true;
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}
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/**
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* Read the mount points in the config file into an array
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* @param bool Personal or system config file
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* @return array
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*/
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private static function readData($isPersonal) {
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if ($isPersonal) {
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$file = OC_User::getHome(OCP\User::getUser()).'/mount.php';
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} else {
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$file = OC::$SERVERROOT.'/config/mount.php';
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}
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if (is_file($file)) {
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$mountPoints = include($file);
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if (is_array($mountPoints)) {
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return $mountPoints;
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}
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}
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return array();
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}
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/**
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* Write the mount points to the config file
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* @param bool Personal or system config file
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* @param array Mount points
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*/
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private static function writeData($isPersonal, $data) {
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if ($isPersonal) {
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$file = OC_User::getHome(OCP\User::getUser()).'/mount.php';
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} else {
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$file = OC::$SERVERROOT.'/config/mount.php';
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}
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$content = "<?php return array (\n";
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if (isset($data[self::MOUNT_TYPE_GROUP])) {
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$content .= "\t'group' => array (\n";
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foreach ($data[self::MOUNT_TYPE_GROUP] as $group => $mounts) {
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$content .= "\t\t'".$group."' => array (\n";
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foreach ($mounts as $mountPoint => $mount) {
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$content .= "\t\t\t'".$mountPoint."' => ".str_replace("\n", '', var_export($mount, true)).",\n";
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}
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$content .= "\t\t),\n";
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}
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$content .= "\t),\n";
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}
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if (isset($data[self::MOUNT_TYPE_USER])) {
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$content .= "\t'user' => array (\n";
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foreach ($data[self::MOUNT_TYPE_USER] as $user => $mounts) {
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$content .= "\t\t'".$user."' => array (\n";
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foreach ($mounts as $mountPoint => $mount) {
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$content .= "\t\t\t'".$mountPoint."' => ".str_replace("\n", '', var_export($mount, true)).",\n";
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}
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$content .= "\t\t),\n";
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}
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$content .= "\t),\n";
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}
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$content .= ");\n?>";
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@file_put_contents($file, $content);
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}
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/**
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* Returns all user uploaded ssl root certificates
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* @return array
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*/
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public static function getCertificates() {
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$view = \OCP\Files::getStorage('files_external');
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$path=\OCP\Config::getSystemValue('datadirectory').$view->getAbsolutePath("").'uploads/';
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if (!is_dir($path)) mkdir($path);
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$result = array();
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$handle = opendir($path);
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while (false !== ($file = readdir($handle))) {
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if($file != '.' && $file != '..') $result[] = $file;
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}
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return $result;
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}
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/**
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* creates certificate bundle
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*/
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public static function createCertificateBundle() {
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$view = \OCP\Files::getStorage("files_external");
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$path = \OCP\Config::getSystemValue('datadirectory').$view->getAbsolutePath("");
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$certs = OC_Mount_Config::getCertificates();
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$fh_certs = fopen($path."/rootcerts.crt", 'w');
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foreach ($certs as $cert) {
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$file=$path.'/uploads/'.$cert;
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$fh = fopen($file, "r");
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$data = fread($fh, filesize($file));
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fclose($fh);
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if (strpos($data, 'BEGIN CERTIFICATE')) {
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fwrite($fh_certs, $data);
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}
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}
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fclose($fh_certs);
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return true;
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}
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}
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?>
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<?php
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/**
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* ownCloud
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*
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* @author Michael Gapczynski
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* @copyright 2012 Michael Gapczynski mtgap@owncloud.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library 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
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* Class to configure the config/mount.php and data/$user/mount.php files
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*/
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class OC_Mount_Config {
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const MOUNT_TYPE_GLOBAL = 'global';
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const MOUNT_TYPE_GROUP = 'group';
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const MOUNT_TYPE_USER = 'user';
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/**
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* Get details on each of the external storage backends, used for the mount config UI
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* If a custom UI is needed, add the key 'custom' and a javascript file with that name will be loaded
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* If the configuration parameter should be secret, add a '*' to the beginning of the value
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* If the configuration parameter is a boolean, add a '!' to the beginning of the value
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* If the configuration parameter is optional, add a '&' to the beginning of the value
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* If the configuration parameter is hidden, add a '#' to the begining of the value
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* @return array
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*/
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public static function getBackends() {
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return array(
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'OC_Filestorage_Local' => array('backend' => 'Local', 'configuration' => array('datadir' => 'Location')),
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'OC_Filestorage_AmazonS3' => array('backend' => 'Amazon S3', 'configuration' => array('key' => 'Key', 'secret' => '*Secret', 'bucket' => 'Bucket')),
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'OC_Filestorage_Dropbox' => array('backend' => 'Dropbox', 'configuration' => array('configured' => '#configured','app_key' => 'App key', 'app_secret' => 'App secret', 'token' => '#token', 'token_secret' => '#token_secret'), 'custom' => 'dropbox'),
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'OC_Filestorage_FTP' => array('backend' => 'FTP', 'configuration' => array('host' => 'URL', 'user' => 'Username', 'password' => '*Password', 'root' => '&Root', 'secure' => '!Secure ftps://')),
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'OC_Filestorage_Google' => array('backend' => 'Google Drive', 'configuration' => array('configured' => '#configured', 'token' => '#token', 'token_secret' => '#token secret'), 'custom' => 'google'),
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'OC_Filestorage_SWIFT' => array('backend' => 'OpenStack Swift', 'configuration' => array('host' => 'URL', 'user' => 'Username', 'token' => '*Token', 'root' => '&Root', 'secure' => '!Secure ftps://')),
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'OC_Filestorage_SMB' => array('backend' => 'SMB', 'configuration' => array('host' => 'URL', 'user' => 'Username', 'password' => '*Password', 'share' => 'Share', 'root' => '&Root')),
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'OC_Filestorage_DAV' => array('backend' => 'WebDAV', 'configuration' => array('host' => 'URL', 'user' => 'Username', 'password' => '*Password', 'root' => '&Root', 'secure' => '!Secure https://'))
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);
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}
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|
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/**
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* Get the system mount points
|
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* The returned array is not in the same format as getUserMountPoints()
|
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* @return array
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*/
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public static function getSystemMountPoints() {
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$mountPoints = self::readData(false);
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$backends = self::getBackends();
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$system = array();
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if (isset($mountPoints[self::MOUNT_TYPE_GROUP])) {
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foreach ($mountPoints[self::MOUNT_TYPE_GROUP] as $group => $mounts) {
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foreach ($mounts as $mountPoint => $mount) {
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// Remove '/$user/files/' from mount point
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$mountPoint = substr($mountPoint, 13);
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// Merge the mount point into the current mount points
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if (isset($system[$mountPoint]) && $system[$mountPoint]['configuration'] == $mount['options']) {
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$system[$mountPoint]['applicable']['groups'] = array_merge($system[$mountPoint]['applicable']['groups'], array($group));
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} else {
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$system[$mountPoint] = array('class' => $mount['class'], 'backend' => $backends[$mount['class']]['backend'], 'configuration' => $mount['options'], 'applicable' => array('groups' => array($group), 'users' => array()));
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}
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}
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}
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}
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if (isset($mountPoints[self::MOUNT_TYPE_USER])) {
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foreach ($mountPoints[self::MOUNT_TYPE_USER] as $user => $mounts) {
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foreach ($mounts as $mountPoint => $mount) {
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// Remove '/$user/files/' from mount point
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$mountPoint = substr($mountPoint, 13);
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// Merge the mount point into the current mount points
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if (isset($system[$mountPoint]) && $system[$mountPoint]['configuration'] == $mount['options']) {
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$system[$mountPoint]['applicable']['users'] = array_merge($system[$mountPoint]['applicable']['users'], array($user));
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} else {
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$system[$mountPoint] = array('class' => $mount['class'], 'backend' => $backends[$mount['class']]['backend'], 'configuration' => $mount['options'], 'applicable' => array('groups' => array(), 'users' => array($user)));
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}
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}
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}
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}
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return $system;
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}
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/**
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* Get the personal mount points of the current user
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* The returned array is not in the same format as getUserMountPoints()
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* @return array
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*/
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public static function getPersonalMountPoints() {
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$mountPoints = self::readData(true);
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$backends = self::getBackends();
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$uid = OCP\User::getUser();
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$personal = array();
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if (isset($mountPoints[self::MOUNT_TYPE_USER][$uid])) {
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foreach ($mountPoints[self::MOUNT_TYPE_USER][$uid] as $mountPoint => $mount) {
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// Remove '/uid/files/' from mount point
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$personal[substr($mountPoint, strlen($uid) + 8)] = array('class' => $mount['class'], 'backend' => $backends[$mount['class']]['backend'], 'configuration' => $mount['options']);
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}
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}
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return $personal;
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}
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/**
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* Add a mount point to the filesystem
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* @param string Mount point
|
||||
* @param string Backend class
|
||||
* @param array Backend parameters for the class
|
||||
* @param string MOUNT_TYPE_GROUP | MOUNT_TYPE_USER
|
||||
* @param string User or group to apply mount to
|
||||
* @param bool Personal or system mount point i.e. is this being called from the personal or admin page
|
||||
* @return bool
|
||||
*/
|
||||
public static function addMountPoint($mountPoint, $class, $classOptions, $mountType, $applicable, $isPersonal = false) {
|
||||
if ($isPersonal) {
|
||||
// Verify that the mount point applies for the current user
|
||||
// Prevent non-admin users from mounting local storage
|
||||
if ($applicable != OCP\User::getUser() || $class == 'OC_Filestorage_Local') {
|
||||
return false;
|
||||
}
|
||||
$mountPoint = '/'.$applicable.'/files/'.ltrim($mountPoint, '/');
|
||||
} else {
|
||||
$mountPoint = '/$user/files/'.ltrim($mountPoint, '/');
|
||||
}
|
||||
$mount = array($applicable => array($mountPoint => array('class' => $class, 'options' => $classOptions)));
|
||||
$mountPoints = self::readData($isPersonal);
|
||||
// Merge the new mount point into the current mount points
|
||||
if (isset($mountPoints[$mountType])) {
|
||||
if (isset($mountPoints[$mountType][$applicable])) {
|
||||
$mountPoints[$mountType][$applicable] = array_merge($mountPoints[$mountType][$applicable], $mount[$applicable]);
|
||||
} else {
|
||||
$mountPoints[$mountType] = array_merge($mountPoints[$mountType], $mount);
|
||||
}
|
||||
} else {
|
||||
$mountPoints[$mountType] = $mount;
|
||||
}
|
||||
self::writeData($isPersonal, $mountPoints);
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @param string Mount point
|
||||
* @param string MOUNT_TYPE_GROUP | MOUNT_TYPE_USER
|
||||
* @param string User or group to remove mount from
|
||||
* @param bool Personal or system mount point
|
||||
* @return bool
|
||||
*/
|
||||
public static function removeMountPoint($mountPoint, $mountType, $applicable, $isPersonal = false) {
|
||||
// Verify that the mount point applies for the current user
|
||||
if ($isPersonal) {
|
||||
if ($applicable != OCP\User::getUser()) {
|
||||
return false;
|
||||
}
|
||||
$mountPoint = '/'.$applicable.'/files/'.ltrim($mountPoint, '/');
|
||||
} else {
|
||||
$mountPoint = '/$user/files/'.ltrim($mountPoint, '/');
|
||||
}
|
||||
$mountPoints = self::readData($isPersonal);
|
||||
// Remove mount point
|
||||
unset($mountPoints[$mountType][$applicable][$mountPoint]);
|
||||
// Unset parent arrays if empty
|
||||
if (empty($mountPoints[$mountType][$applicable])) {
|
||||
unset($mountPoints[$mountType][$applicable]);
|
||||
if (empty($mountPoints[$mountType])) {
|
||||
unset($mountPoints[$mountType]);
|
||||
}
|
||||
}
|
||||
self::writeData($isPersonal, $mountPoints);
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Read the mount points in the config file into an array
|
||||
* @param bool Personal or system config file
|
||||
* @return array
|
||||
*/
|
||||
private static function readData($isPersonal) {
|
||||
if ($isPersonal) {
|
||||
$file = OC_User::getHome(OCP\User::getUser()).'/mount.php';
|
||||
} else {
|
||||
$file = OC::$SERVERROOT.'/config/mount.php';
|
||||
}
|
||||
if (is_file($file)) {
|
||||
$mountPoints = include($file);
|
||||
if (is_array($mountPoints)) {
|
||||
return $mountPoints;
|
||||
}
|
||||
}
|
||||
return array();
|
||||
}
|
||||
|
||||
/**
|
||||
* Write the mount points to the config file
|
||||
* @param bool Personal or system config file
|
||||
* @param array Mount points
|
||||
*/
|
||||
private static function writeData($isPersonal, $data) {
|
||||
if ($isPersonal) {
|
||||
$file = OC_User::getHome(OCP\User::getUser()).'/mount.php';
|
||||
} else {
|
||||
$file = OC::$SERVERROOT.'/config/mount.php';
|
||||
}
|
||||
$content = "<?php return array (\n";
|
||||
if (isset($data[self::MOUNT_TYPE_GROUP])) {
|
||||
$content .= "\t'group' => array (\n";
|
||||
foreach ($data[self::MOUNT_TYPE_GROUP] as $group => $mounts) {
|
||||
$content .= "\t\t'".$group."' => array (\n";
|
||||
foreach ($mounts as $mountPoint => $mount) {
|
||||
$content .= "\t\t\t'".$mountPoint."' => ".str_replace("\n", '', var_export($mount, true)).",\n";
|
||||
|
||||
}
|
||||
$content .= "\t\t),\n";
|
||||
}
|
||||
$content .= "\t),\n";
|
||||
}
|
||||
if (isset($data[self::MOUNT_TYPE_USER])) {
|
||||
$content .= "\t'user' => array (\n";
|
||||
foreach ($data[self::MOUNT_TYPE_USER] as $user => $mounts) {
|
||||
$content .= "\t\t'".$user."' => array (\n";
|
||||
foreach ($mounts as $mountPoint => $mount) {
|
||||
$content .= "\t\t\t'".$mountPoint."' => ".str_replace("\n", '', var_export($mount, true)).",\n";
|
||||
}
|
||||
$content .= "\t\t),\n";
|
||||
}
|
||||
$content .= "\t),\n";
|
||||
}
|
||||
$content .= ");\n?>";
|
||||
@file_put_contents($file, $content);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns all user uploaded ssl root certificates
|
||||
* @return array
|
||||
*/
|
||||
public static function getCertificates() {
|
||||
$view = \OCP\Files::getStorage('files_external');
|
||||
$path=\OCP\Config::getSystemValue('datadirectory').$view->getAbsolutePath("").'uploads/';
|
||||
if (!is_dir($path)) mkdir($path);
|
||||
$result = array();
|
||||
$handle = opendir($path);
|
||||
while (false !== ($file = readdir($handle))) {
|
||||
if($file != '.' && $file != '..') $result[] = $file;
|
||||
}
|
||||
return $result;
|
||||
}
|
||||
|
||||
/**
|
||||
* creates certificate bundle
|
||||
*/
|
||||
public static function createCertificateBundle() {
|
||||
$view = \OCP\Files::getStorage("files_external");
|
||||
$path = \OCP\Config::getSystemValue('datadirectory').$view->getAbsolutePath("");
|
||||
|
||||
$certs = OC_Mount_Config::getCertificates();
|
||||
$fh_certs = fopen($path."/rootcerts.crt", 'w');
|
||||
foreach ($certs as $cert) {
|
||||
$file=$path.'/uploads/'.$cert;
|
||||
$fh = fopen($file, "r");
|
||||
$data = fread($fh, filesize($file));
|
||||
fclose($fh);
|
||||
if (strpos($data, 'BEGIN CERTIFICATE')) {
|
||||
fwrite($fh_certs, $data);
|
||||
}
|
||||
}
|
||||
|
||||
fclose($fh_certs);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,311 +1,311 @@
|
|||
<?php
|
||||
/**
|
||||
* Copyright (c) 2012 Frank Karlitschek <frank@owncloud.org>
|
||||
* This file is licensed under the Affero General Public License version 3 or
|
||||
* later.
|
||||
* See the COPYING-README file.
|
||||
*/
|
||||
|
||||
/**
|
||||
* Versions
|
||||
*
|
||||
* A class to handle the versioning of files.
|
||||
*/
|
||||
|
||||
namespace OCA_Versions;
|
||||
|
||||
class Storage {
|
||||
|
||||
|
||||
// config.php configuration:
|
||||
// - files_versions
|
||||
// - files_versionsfolder
|
||||
// - files_versionsblacklist
|
||||
// - files_versionsmaxfilesize
|
||||
// - files_versionsinterval
|
||||
// - files_versionmaxversions
|
||||
//
|
||||
// todo:
|
||||
// - finish porting to OC_FilesystemView to enable network transparency
|
||||
// - add transparent compression. first test if it´s worth it.
|
||||
|
||||
const DEFAULTENABLED=true;
|
||||
const DEFAULTBLACKLIST='avi mp3 mpg mp4 ctmp';
|
||||
const DEFAULTMAXFILESIZE=1048576; // 10MB
|
||||
const DEFAULTMININTERVAL=60; // 1 min
|
||||
const DEFAULTMAXVERSIONS=50;
|
||||
|
||||
private $view;
|
||||
|
||||
function __construct() {
|
||||
|
||||
$this->view = \OCP\Files::getStorage('files_versions');
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* listen to write event.
|
||||
*/
|
||||
public static function write_hook($params) {
|
||||
if(\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true') {
|
||||
$path = $params[\OC_Filesystem::signal_param_path];
|
||||
if($path<>'') $this->store($path);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* store a new version of a file.
|
||||
*/
|
||||
public function store($filename) {
|
||||
if(\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true') {
|
||||
|
||||
$files_view = \OCP\Files::getStorage("files");
|
||||
$users_view = \OCP\Files::getStorage("files_versions");
|
||||
$users_view->chroot(\OCP\User::getUser().'/');
|
||||
|
||||
//FIXME OC_Share no longer exists
|
||||
//if (\OCP\App::isEnabled('files_sharing') && $source = \OC_Share::getSource('/'.\OCP\User::getUser().'/files'.$filename)) {
|
||||
// $pos = strpos($source, '/files', 1);
|
||||
// $uid = substr($source, 1, $pos - 1);
|
||||
// $filename = substr($source, $pos + 6);
|
||||
//} else {
|
||||
$uid = \OCP\User::getUser();
|
||||
//}
|
||||
|
||||
$versionsFolderName=\OCP\Config::getSystemValue('datadirectory') . $this->view->getAbsolutePath('');
|
||||
|
||||
//check if source file already exist as version to avoid recursions.
|
||||
if ($users_view->file_exists($filename)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// check if filename is a directory
|
||||
if($files_view->is_dir($filename)){
|
||||
return false;
|
||||
}
|
||||
|
||||
// check filetype blacklist
|
||||
$blacklist=explode(' ',\OCP\Config::getSystemValue('files_versionsblacklist', Storage::DEFAULTBLACKLIST));
|
||||
foreach($blacklist as $bl) {
|
||||
$parts=explode('.', $filename);
|
||||
$ext=end($parts);
|
||||
if(strtolower($ext)==$bl) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// check filesize
|
||||
if($files_view->filesize($filename)>\OCP\Config::getSystemValue('files_versionsmaxfilesize', Storage::DEFAULTMAXFILESIZE)){
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
// check mininterval if the file is being modified by the owner (all shared files should be versioned despite mininterval)
|
||||
if ($uid == \OCP\User::getUser()) {
|
||||
$matches=glob($versionsFolderName.'/'.$filename.'.v*');
|
||||
sort($matches);
|
||||
$parts=explode('.v',end($matches));
|
||||
if((end($parts)+Storage::DEFAULTMININTERVAL)>time()){
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// create all parent folders
|
||||
$info=pathinfo($filename);
|
||||
if(!file_exists($versionsFolderName.'/'.$info['dirname'])) mkdir($versionsFolderName.'/'.$info['dirname'],0700,true);
|
||||
|
||||
// store a new version of a file
|
||||
@$users_view->copy('files'.$filename, 'files_versions'.$filename.'.v'.time());
|
||||
|
||||
// expire old revisions if necessary
|
||||
Storage::expire($filename);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* rollback to an old version of a file.
|
||||
*/
|
||||
public static function rollback($filename,$revision) {
|
||||
|
||||
if(\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true') {
|
||||
$users_view = \OCP\Files::getStorage("files_versions");
|
||||
$users_view->chroot(\OCP\User::getUser().'/');
|
||||
|
||||
//FIXME OC_Share no longer exists
|
||||
//if (\OCP\App::isEnabled('files_sharing') && $source = \OC_Share::getSource('/'.\OCP\User::getUser().'/files'.$filename)) {
|
||||
// $pos = strpos($source, '/files', 1);
|
||||
// $uid = substr($source, 1, $pos - 1);
|
||||
// $filename = substr($source, $pos + 6);
|
||||
//} else {
|
||||
$uid = \OCP\User::getUser();
|
||||
//}
|
||||
|
||||
// rollback
|
||||
if( @$users_view->copy('files_versions'.$filename.'.v'.$revision, 'files'.$filename) ) {
|
||||
|
||||
return true;
|
||||
|
||||
}else{
|
||||
|
||||
return false;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* check if old versions of a file exist.
|
||||
*/
|
||||
public static function isversioned($filename) {
|
||||
if(\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true') {
|
||||
$versions_fileview = \OCP\Files::getStorage("files_versions");
|
||||
//FIXME OC_Share no longer exists
|
||||
//if (\OCP\App::isEnabled('files_sharing') && $source = \OC_Share::getSource('/'.\OCP\User::getUser().'/files'.$filename)) {
|
||||
// $pos = strpos($source, '/files', 1);
|
||||
// $filename = substr($source, $pos + 6);
|
||||
//}
|
||||
|
||||
$versionsFolderName=\OCP\Config::getSystemValue('datadirectory'). $versions_fileview->getAbsolutePath('');
|
||||
|
||||
// check for old versions
|
||||
$matches=glob($versionsFolderName.$filename.'.v*');
|
||||
if(count($matches)>0){
|
||||
return true;
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}else{
|
||||
return(false);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* @brief get a list of all available versions of a file in descending chronological order
|
||||
* @param $filename file to find versions of, relative to the user files dir
|
||||
* @param $count number of versions to return
|
||||
* @returns array
|
||||
*/
|
||||
public static function getVersions( $filename, $count = 0 ) {
|
||||
|
||||
if( \OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true' ) {
|
||||
|
||||
//FIXME OC_Share no longer exists
|
||||
//if (\OCP\App::isEnabled('files_sharing') && $source = \OC_Share::getSource('/'.\OCP\User::getUser().'/files'.$filename)) {
|
||||
// $pos = strpos($source, '/files', 1);
|
||||
// $uid = substr($source, 1, $pos - 1);
|
||||
// $filename = substr($source, $pos + 6);
|
||||
//} else {
|
||||
$uid = \OCP\User::getUser();
|
||||
//}
|
||||
$versions_fileview = \OCP\Files::getStorage('files_versions');
|
||||
$versionsFolderName = \OCP\Config::getSystemValue('datadirectory'). $versions_fileview->getAbsolutePath('');
|
||||
$versions = array();
|
||||
|
||||
// fetch for old versions
|
||||
$matches = glob( $versionsFolderName.'/'.$filename.'.v*' );
|
||||
|
||||
sort( $matches );
|
||||
|
||||
$i = 0;
|
||||
|
||||
$files_view = \OCP\Files::getStorage('files');
|
||||
$local_file = $files_view->getLocalFile($filename);
|
||||
foreach( $matches as $ma ) {
|
||||
|
||||
$i++;
|
||||
$versions[$i]['cur'] = 0;
|
||||
$parts = explode( '.v', $ma );
|
||||
$versions[$i]['version'] = ( end( $parts ) );
|
||||
|
||||
// if file with modified date exists, flag it in array as currently enabled version
|
||||
( \md5_file( $ma ) == \md5_file( $local_file ) ? $versions[$i]['fileMatch'] = 1 : $versions[$i]['fileMatch'] = 0 );
|
||||
|
||||
}
|
||||
|
||||
$versions = array_reverse( $versions );
|
||||
|
||||
foreach( $versions as $key => $value ) {
|
||||
|
||||
// flag the first matched file in array (which will have latest modification date) as current version
|
||||
if ( $value['fileMatch'] ) {
|
||||
|
||||
$value['cur'] = 1;
|
||||
break;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
$versions = array_reverse( $versions );
|
||||
|
||||
// only show the newest commits
|
||||
if( $count != 0 and ( count( $versions )>$count ) ) {
|
||||
|
||||
$versions = array_slice( $versions, count( $versions ) - $count );
|
||||
|
||||
}
|
||||
|
||||
return( $versions );
|
||||
|
||||
|
||||
} else {
|
||||
|
||||
// if versioning isn't enabled then return an empty array
|
||||
return( array() );
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Erase a file's versions which exceed the set quota
|
||||
*/
|
||||
public static function expire($filename) {
|
||||
if(\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true') {
|
||||
|
||||
//FIXME OC_Share no longer exists
|
||||
//if (\OCP\App::isEnabled('files_sharing') && $source = \OC_Share::getSource('/'.\OCP\User::getUser().'/files'.$filename)) {
|
||||
// $pos = strpos($source, '/files', 1);
|
||||
// $uid = substr($source, 1, $pos - 1);
|
||||
// $filename = substr($source, $pos + 6);
|
||||
//} else {
|
||||
$uid = \OCP\User::getUser();
|
||||
//}
|
||||
$versions_fileview = \OCP\Files::getStorage("files_versions");
|
||||
$versionsFolderName=\OCP\Config::getSystemValue('datadirectory'). $versions_fileview->getAbsolutePath('');
|
||||
|
||||
// check for old versions
|
||||
$matches = glob( $versionsFolderName.'/'.$filename.'.v*' );
|
||||
|
||||
if( count( $matches ) > \OCP\Config::getSystemValue( 'files_versionmaxversions', Storage::DEFAULTMAXVERSIONS ) ) {
|
||||
|
||||
$numberToDelete = count( $matches-\OCP\Config::getSystemValue( 'files_versionmaxversions', Storage::DEFAULTMAXVERSIONS ) );
|
||||
|
||||
// delete old versions of a file
|
||||
$deleteItems = array_slice( $matches, 0, $numberToDelete );
|
||||
|
||||
foreach( $deleteItems as $de ) {
|
||||
|
||||
unlink( $versionsFolderName.'/'.$filename.'.v'.$de );
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Erase all old versions of all user files
|
||||
* @return true/false
|
||||
*/
|
||||
public function expireAll() {
|
||||
return $this->view->deleteAll('', true);
|
||||
}
|
||||
}
|
||||
<?php
|
||||
/**
|
||||
* Copyright (c) 2012 Frank Karlitschek <frank@owncloud.org>
|
||||
* This file is licensed under the Affero General Public License version 3 or
|
||||
* later.
|
||||
* See the COPYING-README file.
|
||||
*/
|
||||
|
||||
/**
|
||||
* Versions
|
||||
*
|
||||
* A class to handle the versioning of files.
|
||||
*/
|
||||
|
||||
namespace OCA_Versions;
|
||||
|
||||
class Storage {
|
||||
|
||||
|
||||
// config.php configuration:
|
||||
// - files_versions
|
||||
// - files_versionsfolder
|
||||
// - files_versionsblacklist
|
||||
// - files_versionsmaxfilesize
|
||||
// - files_versionsinterval
|
||||
// - files_versionmaxversions
|
||||
//
|
||||
// todo:
|
||||
// - finish porting to OC_FilesystemView to enable network transparency
|
||||
// - add transparent compression. first test if it´s worth it.
|
||||
|
||||
const DEFAULTENABLED=true;
|
||||
const DEFAULTBLACKLIST='avi mp3 mpg mp4 ctmp';
|
||||
const DEFAULTMAXFILESIZE=1048576; // 10MB
|
||||
const DEFAULTMININTERVAL=60; // 1 min
|
||||
const DEFAULTMAXVERSIONS=50;
|
||||
|
||||
private $view;
|
||||
|
||||
function __construct() {
|
||||
|
||||
$this->view = \OCP\Files::getStorage('files_versions');
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* listen to write event.
|
||||
*/
|
||||
public static function write_hook($params) {
|
||||
if(\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true') {
|
||||
$path = $params[\OC_Filesystem::signal_param_path];
|
||||
if($path<>'') $this->store($path);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* store a new version of a file.
|
||||
*/
|
||||
public function store($filename) {
|
||||
if(\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true') {
|
||||
|
||||
$files_view = \OCP\Files::getStorage("files");
|
||||
$users_view = \OCP\Files::getStorage("files_versions");
|
||||
$users_view->chroot(\OCP\User::getUser().'/');
|
||||
|
||||
//FIXME OC_Share no longer exists
|
||||
//if (\OCP\App::isEnabled('files_sharing') && $source = \OC_Share::getSource('/'.\OCP\User::getUser().'/files'.$filename)) {
|
||||
// $pos = strpos($source, '/files', 1);
|
||||
// $uid = substr($source, 1, $pos - 1);
|
||||
// $filename = substr($source, $pos + 6);
|
||||
//} else {
|
||||
$uid = \OCP\User::getUser();
|
||||
//}
|
||||
|
||||
$versionsFolderName=\OCP\Config::getSystemValue('datadirectory') . $this->view->getAbsolutePath('');
|
||||
|
||||
//check if source file already exist as version to avoid recursions.
|
||||
if ($users_view->file_exists($filename)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// check if filename is a directory
|
||||
if($files_view->is_dir($filename)){
|
||||
return false;
|
||||
}
|
||||
|
||||
// check filetype blacklist
|
||||
$blacklist=explode(' ',\OCP\Config::getSystemValue('files_versionsblacklist', Storage::DEFAULTBLACKLIST));
|
||||
foreach($blacklist as $bl) {
|
||||
$parts=explode('.', $filename);
|
||||
$ext=end($parts);
|
||||
if(strtolower($ext)==$bl) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// check filesize
|
||||
if($files_view->filesize($filename)>\OCP\Config::getSystemValue('files_versionsmaxfilesize', Storage::DEFAULTMAXFILESIZE)){
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
// check mininterval if the file is being modified by the owner (all shared files should be versioned despite mininterval)
|
||||
if ($uid == \OCP\User::getUser()) {
|
||||
$matches=glob($versionsFolderName.'/'.$filename.'.v*');
|
||||
sort($matches);
|
||||
$parts=explode('.v',end($matches));
|
||||
if((end($parts)+Storage::DEFAULTMININTERVAL)>time()){
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// create all parent folders
|
||||
$info=pathinfo($filename);
|
||||
if(!file_exists($versionsFolderName.'/'.$info['dirname'])) mkdir($versionsFolderName.'/'.$info['dirname'],0700,true);
|
||||
|
||||
// store a new version of a file
|
||||
@$users_view->copy('files'.$filename, 'files_versions'.$filename.'.v'.time());
|
||||
|
||||
// expire old revisions if necessary
|
||||
Storage::expire($filename);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* rollback to an old version of a file.
|
||||
*/
|
||||
public static function rollback($filename,$revision) {
|
||||
|
||||
if(\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true') {
|
||||
$users_view = \OCP\Files::getStorage("files_versions");
|
||||
$users_view->chroot(\OCP\User::getUser().'/');
|
||||
|
||||
//FIXME OC_Share no longer exists
|
||||
//if (\OCP\App::isEnabled('files_sharing') && $source = \OC_Share::getSource('/'.\OCP\User::getUser().'/files'.$filename)) {
|
||||
// $pos = strpos($source, '/files', 1);
|
||||
// $uid = substr($source, 1, $pos - 1);
|
||||
// $filename = substr($source, $pos + 6);
|
||||
//} else {
|
||||
$uid = \OCP\User::getUser();
|
||||
//}
|
||||
|
||||
// rollback
|
||||
if( @$users_view->copy('files_versions'.$filename.'.v'.$revision, 'files'.$filename) ) {
|
||||
|
||||
return true;
|
||||
|
||||
}else{
|
||||
|
||||
return false;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* check if old versions of a file exist.
|
||||
*/
|
||||
public static function isversioned($filename) {
|
||||
if(\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true') {
|
||||
$versions_fileview = \OCP\Files::getStorage("files_versions");
|
||||
//FIXME OC_Share no longer exists
|
||||
//if (\OCP\App::isEnabled('files_sharing') && $source = \OC_Share::getSource('/'.\OCP\User::getUser().'/files'.$filename)) {
|
||||
// $pos = strpos($source, '/files', 1);
|
||||
// $filename = substr($source, $pos + 6);
|
||||
//}
|
||||
|
||||
$versionsFolderName=\OCP\Config::getSystemValue('datadirectory'). $versions_fileview->getAbsolutePath('');
|
||||
|
||||
// check for old versions
|
||||
$matches=glob($versionsFolderName.$filename.'.v*');
|
||||
if(count($matches)>0){
|
||||
return true;
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}else{
|
||||
return(false);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* @brief get a list of all available versions of a file in descending chronological order
|
||||
* @param $filename file to find versions of, relative to the user files dir
|
||||
* @param $count number of versions to return
|
||||
* @returns array
|
||||
*/
|
||||
public static function getVersions( $filename, $count = 0 ) {
|
||||
|
||||
if( \OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true' ) {
|
||||
|
||||
//FIXME OC_Share no longer exists
|
||||
//if (\OCP\App::isEnabled('files_sharing') && $source = \OC_Share::getSource('/'.\OCP\User::getUser().'/files'.$filename)) {
|
||||
// $pos = strpos($source, '/files', 1);
|
||||
// $uid = substr($source, 1, $pos - 1);
|
||||
// $filename = substr($source, $pos + 6);
|
||||
//} else {
|
||||
$uid = \OCP\User::getUser();
|
||||
//}
|
||||
$versions_fileview = \OCP\Files::getStorage('files_versions');
|
||||
$versionsFolderName = \OCP\Config::getSystemValue('datadirectory'). $versions_fileview->getAbsolutePath('');
|
||||
$versions = array();
|
||||
|
||||
// fetch for old versions
|
||||
$matches = glob( $versionsFolderName.'/'.$filename.'.v*' );
|
||||
|
||||
sort( $matches );
|
||||
|
||||
$i = 0;
|
||||
|
||||
$files_view = \OCP\Files::getStorage('files');
|
||||
$local_file = $files_view->getLocalFile($filename);
|
||||
foreach( $matches as $ma ) {
|
||||
|
||||
$i++;
|
||||
$versions[$i]['cur'] = 0;
|
||||
$parts = explode( '.v', $ma );
|
||||
$versions[$i]['version'] = ( end( $parts ) );
|
||||
|
||||
// if file with modified date exists, flag it in array as currently enabled version
|
||||
( \md5_file( $ma ) == \md5_file( $local_file ) ? $versions[$i]['fileMatch'] = 1 : $versions[$i]['fileMatch'] = 0 );
|
||||
|
||||
}
|
||||
|
||||
$versions = array_reverse( $versions );
|
||||
|
||||
foreach( $versions as $key => $value ) {
|
||||
|
||||
// flag the first matched file in array (which will have latest modification date) as current version
|
||||
if ( $value['fileMatch'] ) {
|
||||
|
||||
$value['cur'] = 1;
|
||||
break;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
$versions = array_reverse( $versions );
|
||||
|
||||
// only show the newest commits
|
||||
if( $count != 0 and ( count( $versions )>$count ) ) {
|
||||
|
||||
$versions = array_slice( $versions, count( $versions ) - $count );
|
||||
|
||||
}
|
||||
|
||||
return( $versions );
|
||||
|
||||
|
||||
} else {
|
||||
|
||||
// if versioning isn't enabled then return an empty array
|
||||
return( array() );
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Erase a file's versions which exceed the set quota
|
||||
*/
|
||||
public static function expire($filename) {
|
||||
if(\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED)=='true') {
|
||||
|
||||
//FIXME OC_Share no longer exists
|
||||
//if (\OCP\App::isEnabled('files_sharing') && $source = \OC_Share::getSource('/'.\OCP\User::getUser().'/files'.$filename)) {
|
||||
// $pos = strpos($source, '/files', 1);
|
||||
// $uid = substr($source, 1, $pos - 1);
|
||||
// $filename = substr($source, $pos + 6);
|
||||
//} else {
|
||||
$uid = \OCP\User::getUser();
|
||||
//}
|
||||
$versions_fileview = \OCP\Files::getStorage("files_versions");
|
||||
$versionsFolderName=\OCP\Config::getSystemValue('datadirectory'). $versions_fileview->getAbsolutePath('');
|
||||
|
||||
// check for old versions
|
||||
$matches = glob( $versionsFolderName.'/'.$filename.'.v*' );
|
||||
|
||||
if( count( $matches ) > \OCP\Config::getSystemValue( 'files_versionmaxversions', Storage::DEFAULTMAXVERSIONS ) ) {
|
||||
|
||||
$numberToDelete = count( $matches-\OCP\Config::getSystemValue( 'files_versionmaxversions', Storage::DEFAULTMAXVERSIONS ) );
|
||||
|
||||
// delete old versions of a file
|
||||
$deleteItems = array_slice( $matches, 0, $numberToDelete );
|
||||
|
||||
foreach( $deleteItems as $de ) {
|
||||
|
||||
unlink( $versionsFolderName.'/'.$filename.'.v'.$de );
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Erase all old versions of all user files
|
||||
* @return true/false
|
||||
*/
|
||||
public function expireAll() {
|
||||
return $this->view->deleteAll('', true);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,173 +1,173 @@
|
|||
<?php
|
||||
|
||||
/**
|
||||
* ownCloud
|
||||
*
|
||||
* @author Bjoern Schiessle
|
||||
* @copyright 2012 Bjoern Schiessle <schiessle@owncloud.com>
|
||||
*
|
||||
* 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/>.
|
||||
*
|
||||
*/
|
||||
|
||||
class OC_Connector_Sabre_Client extends Sabre_DAV_Client {
|
||||
|
||||
protected $trustedCertificates;
|
||||
|
||||
/**
|
||||
* Add trusted root certificates to the webdav client.
|
||||
*
|
||||
* The parameter certificates should be a absulute path to a file which contains
|
||||
* all trusted certificates
|
||||
*
|
||||
* @param string $certificates
|
||||
*/
|
||||
public function addTrustedCertificates($certificates) {
|
||||
$this->trustedCertificates = $certificates;
|
||||
}
|
||||
|
||||
/**
|
||||
* Copied from SabreDAV with some modification to use user defined curlSettings
|
||||
* Performs an actual HTTP request, and returns the result.
|
||||
*
|
||||
* If the specified url is relative, it will be expanded based on the base
|
||||
* url.
|
||||
*
|
||||
* The returned array contains 3 keys:
|
||||
* * body - the response body
|
||||
* * httpCode - a HTTP code (200, 404, etc)
|
||||
* * headers - a list of response http headers. The header names have
|
||||
* been lowercased.
|
||||
*
|
||||
* @param string $method
|
||||
* @param string $url
|
||||
* @param string $body
|
||||
* @param array $headers
|
||||
* @return array
|
||||
*/
|
||||
public function request($method, $url = '', $body = null, $headers = array()) {
|
||||
|
||||
$url = $this->getAbsoluteUrl($url);
|
||||
|
||||
$curlSettings = array(
|
||||
CURLOPT_RETURNTRANSFER => true,
|
||||
// Return headers as part of the response
|
||||
CURLOPT_HEADER => true,
|
||||
CURLOPT_POSTFIELDS => $body,
|
||||
// Automatically follow redirects
|
||||
CURLOPT_FOLLOWLOCATION => true,
|
||||
CURLOPT_MAXREDIRS => 5,
|
||||
);
|
||||
|
||||
if($this->trustedCertificates) {
|
||||
$curlSettings[CURLOPT_CAINFO] = $this->trustedCertificates;
|
||||
}
|
||||
|
||||
switch ($method) {
|
||||
case 'HEAD' :
|
||||
|
||||
// do not read body with HEAD requests (this is neccessary because cURL does not ignore the body with HEAD
|
||||
// requests when the Content-Length header is given - which in turn is perfectly valid according to HTTP
|
||||
// specs...) cURL does unfortunately return an error in this case ("transfer closed transfer closed with
|
||||
// ... bytes remaining to read") this can be circumvented by explicitly telling cURL to ignore the
|
||||
// response body
|
||||
$curlSettings[CURLOPT_NOBODY] = true;
|
||||
$curlSettings[CURLOPT_CUSTOMREQUEST] = 'HEAD';
|
||||
break;
|
||||
|
||||
default:
|
||||
$curlSettings[CURLOPT_CUSTOMREQUEST] = $method;
|
||||
break;
|
||||
|
||||
}
|
||||
|
||||
// Adding HTTP headers
|
||||
$nHeaders = array();
|
||||
foreach($headers as $key=>$value) {
|
||||
|
||||
$nHeaders[] = $key . ': ' . $value;
|
||||
|
||||
}
|
||||
$curlSettings[CURLOPT_HTTPHEADER] = $nHeaders;
|
||||
|
||||
if ($this->proxy) {
|
||||
$curlSettings[CURLOPT_PROXY] = $this->proxy;
|
||||
}
|
||||
|
||||
if ($this->userName && $this->authType) {
|
||||
$curlType = 0;
|
||||
if ($this->authType & self::AUTH_BASIC) {
|
||||
$curlType |= CURLAUTH_BASIC;
|
||||
}
|
||||
if ($this->authType & self::AUTH_DIGEST) {
|
||||
$curlType |= CURLAUTH_DIGEST;
|
||||
}
|
||||
$curlSettings[CURLOPT_HTTPAUTH] = $curlType;
|
||||
$curlSettings[CURLOPT_USERPWD] = $this->userName . ':' . $this->password;
|
||||
}
|
||||
|
||||
list(
|
||||
$response,
|
||||
$curlInfo,
|
||||
$curlErrNo,
|
||||
$curlError
|
||||
) = $this->curlRequest($url, $curlSettings);
|
||||
|
||||
$headerBlob = substr($response, 0, $curlInfo['header_size']);
|
||||
$response = substr($response, $curlInfo['header_size']);
|
||||
|
||||
// In the case of 100 Continue, or redirects we'll have multiple lists
|
||||
// of headers for each separate HTTP response. We can easily split this
|
||||
// because they are separated by \r\n\r\n
|
||||
$headerBlob = explode("\r\n\r\n", trim($headerBlob, "\r\n"));
|
||||
|
||||
// We only care about the last set of headers
|
||||
$headerBlob = $headerBlob[count($headerBlob)-1];
|
||||
|
||||
// Splitting headers
|
||||
$headerBlob = explode("\r\n", $headerBlob);
|
||||
|
||||
$headers = array();
|
||||
foreach($headerBlob as $header) {
|
||||
$parts = explode(':', $header, 2);
|
||||
if (count($parts)==2) {
|
||||
$headers[strtolower(trim($parts[0]))] = trim($parts[1]);
|
||||
}
|
||||
}
|
||||
|
||||
$response = array(
|
||||
'body' => $response,
|
||||
'statusCode' => $curlInfo['http_code'],
|
||||
'headers' => $headers
|
||||
);
|
||||
|
||||
if ($curlErrNo) {
|
||||
throw new Sabre_DAV_Exception('[CURL] Error while making request: ' . $curlError . ' (error code: ' . $curlErrNo . ')');
|
||||
}
|
||||
|
||||
if ($response['statusCode']>=400) {
|
||||
switch ($response['statusCode']) {
|
||||
case 404:
|
||||
throw new Sabre_DAV_Exception_NotFound('Resource ' . $url . ' not found.');
|
||||
break;
|
||||
|
||||
default:
|
||||
throw new Sabre_DAV_Exception('HTTP error response. (errorcode ' . $response['statusCode'] . ')');
|
||||
}
|
||||
}
|
||||
|
||||
return $response;
|
||||
|
||||
}
|
||||
<?php
|
||||
|
||||
/**
|
||||
* ownCloud
|
||||
*
|
||||
* @author Bjoern Schiessle
|
||||
* @copyright 2012 Bjoern Schiessle <schiessle@owncloud.com>
|
||||
*
|
||||
* 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/>.
|
||||
*
|
||||
*/
|
||||
|
||||
class OC_Connector_Sabre_Client extends Sabre_DAV_Client {
|
||||
|
||||
protected $trustedCertificates;
|
||||
|
||||
/**
|
||||
* Add trusted root certificates to the webdav client.
|
||||
*
|
||||
* The parameter certificates should be a absulute path to a file which contains
|
||||
* all trusted certificates
|
||||
*
|
||||
* @param string $certificates
|
||||
*/
|
||||
public function addTrustedCertificates($certificates) {
|
||||
$this->trustedCertificates = $certificates;
|
||||
}
|
||||
|
||||
/**
|
||||
* Copied from SabreDAV with some modification to use user defined curlSettings
|
||||
* Performs an actual HTTP request, and returns the result.
|
||||
*
|
||||
* If the specified url is relative, it will be expanded based on the base
|
||||
* url.
|
||||
*
|
||||
* The returned array contains 3 keys:
|
||||
* * body - the response body
|
||||
* * httpCode - a HTTP code (200, 404, etc)
|
||||
* * headers - a list of response http headers. The header names have
|
||||
* been lowercased.
|
||||
*
|
||||
* @param string $method
|
||||
* @param string $url
|
||||
* @param string $body
|
||||
* @param array $headers
|
||||
* @return array
|
||||
*/
|
||||
public function request($method, $url = '', $body = null, $headers = array()) {
|
||||
|
||||
$url = $this->getAbsoluteUrl($url);
|
||||
|
||||
$curlSettings = array(
|
||||
CURLOPT_RETURNTRANSFER => true,
|
||||
// Return headers as part of the response
|
||||
CURLOPT_HEADER => true,
|
||||
CURLOPT_POSTFIELDS => $body,
|
||||
// Automatically follow redirects
|
||||
CURLOPT_FOLLOWLOCATION => true,
|
||||
CURLOPT_MAXREDIRS => 5,
|
||||
);
|
||||
|
||||
if($this->trustedCertificates) {
|
||||
$curlSettings[CURLOPT_CAINFO] = $this->trustedCertificates;
|
||||
}
|
||||
|
||||
switch ($method) {
|
||||
case 'HEAD' :
|
||||
|
||||
// do not read body with HEAD requests (this is neccessary because cURL does not ignore the body with HEAD
|
||||
// requests when the Content-Length header is given - which in turn is perfectly valid according to HTTP
|
||||
// specs...) cURL does unfortunately return an error in this case ("transfer closed transfer closed with
|
||||
// ... bytes remaining to read") this can be circumvented by explicitly telling cURL to ignore the
|
||||
// response body
|
||||
$curlSettings[CURLOPT_NOBODY] = true;
|
||||
$curlSettings[CURLOPT_CUSTOMREQUEST] = 'HEAD';
|
||||
break;
|
||||
|
||||
default:
|
||||
$curlSettings[CURLOPT_CUSTOMREQUEST] = $method;
|
||||
break;
|
||||
|
||||
}
|
||||
|
||||
// Adding HTTP headers
|
||||
$nHeaders = array();
|
||||
foreach($headers as $key=>$value) {
|
||||
|
||||
$nHeaders[] = $key . ': ' . $value;
|
||||
|
||||
}
|
||||
$curlSettings[CURLOPT_HTTPHEADER] = $nHeaders;
|
||||
|
||||
if ($this->proxy) {
|
||||
$curlSettings[CURLOPT_PROXY] = $this->proxy;
|
||||
}
|
||||
|
||||
if ($this->userName && $this->authType) {
|
||||
$curlType = 0;
|
||||
if ($this->authType & self::AUTH_BASIC) {
|
||||
$curlType |= CURLAUTH_BASIC;
|
||||
}
|
||||
if ($this->authType & self::AUTH_DIGEST) {
|
||||
$curlType |= CURLAUTH_DIGEST;
|
||||
}
|
||||
$curlSettings[CURLOPT_HTTPAUTH] = $curlType;
|
||||
$curlSettings[CURLOPT_USERPWD] = $this->userName . ':' . $this->password;
|
||||
}
|
||||
|
||||
list(
|
||||
$response,
|
||||
$curlInfo,
|
||||
$curlErrNo,
|
||||
$curlError
|
||||
) = $this->curlRequest($url, $curlSettings);
|
||||
|
||||
$headerBlob = substr($response, 0, $curlInfo['header_size']);
|
||||
$response = substr($response, $curlInfo['header_size']);
|
||||
|
||||
// In the case of 100 Continue, or redirects we'll have multiple lists
|
||||
// of headers for each separate HTTP response. We can easily split this
|
||||
// because they are separated by \r\n\r\n
|
||||
$headerBlob = explode("\r\n\r\n", trim($headerBlob, "\r\n"));
|
||||
|
||||
// We only care about the last set of headers
|
||||
$headerBlob = $headerBlob[count($headerBlob)-1];
|
||||
|
||||
// Splitting headers
|
||||
$headerBlob = explode("\r\n", $headerBlob);
|
||||
|
||||
$headers = array();
|
||||
foreach($headerBlob as $header) {
|
||||
$parts = explode(':', $header, 2);
|
||||
if (count($parts)==2) {
|
||||
$headers[strtolower(trim($parts[0]))] = trim($parts[1]);
|
||||
}
|
||||
}
|
||||
|
||||
$response = array(
|
||||
'body' => $response,
|
||||
'statusCode' => $curlInfo['http_code'],
|
||||
'headers' => $headers
|
||||
);
|
||||
|
||||
if ($curlErrNo) {
|
||||
throw new Sabre_DAV_Exception('[CURL] Error while making request: ' . $curlError . ' (error code: ' . $curlErrNo . ')');
|
||||
}
|
||||
|
||||
if ($response['statusCode']>=400) {
|
||||
switch ($response['statusCode']) {
|
||||
case 404:
|
||||
throw new Sabre_DAV_Exception_NotFound('Resource ' . $url . ' not found.');
|
||||
break;
|
||||
|
||||
default:
|
||||
throw new Sabre_DAV_Exception('HTTP error response. (errorcode ' . $response['statusCode'] . ')');
|
||||
}
|
||||
}
|
||||
|
||||
return $response;
|
||||
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue