add more linebreaks, replace SQL LIMIT with param
This commit is contained in:
Jörn Friedrich Dreyer
parent
533f0e8e25
commit
42e3eaf45a
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@ -7,7 +7,7 @@ OC_App::loadApps();
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// support will be removed in OC 5.0,a
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if (isset($_GET['token'])) {
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unset($_GET['file']);
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$qry = \OC_DB::prepare('SELECT `source` FROM `*PREFIX*sharing` WHERE `target` = ? LIMIT 1');
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$qry = \OC_DB::prepare('SELECT `source` FROM `*PREFIX*sharing` WHERE `target` = ?', 1);
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$filepath = $qry->execute(array($_GET['token']))->fetchOne();
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if(isset($filepath)) {
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$info = OC_FileCache_Cached::get($filepath, '');
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@ -16,7 +16,9 @@ if (isset($_GET['token'])) {
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} else {
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$_GET['file'] = $filepath;
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}
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\OCP\Util::writeLog('files_sharing', 'You have files that are shared by link originating from ownCloud 4.0. Redistribute the new links, because backwards compatibility will be removed in ownCloud 5.', \OCP\Util::WARN);
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\OCP\Util::writeLog('files_sharing', 'You have files that are shared by link originating from ownCloud 4.0.'
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.' Redistribute the new links, because backwards compatibility will be removed in ownCloud 5.',
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\OCP\Util::WARN);
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}
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}
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@ -27,7 +29,10 @@ function getID($path) {
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$path_parts = explode('/', $path, 5);
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$user = $path_parts[1];
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$intPath = '/'.$path_parts[4];
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$query = \OC_DB::prepare('SELECT `item_source` FROM `*PREFIX*share` WHERE `uid_owner` = ? AND `file_target` = ? ');
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$query = \OC_DB::prepare('SELECT `item_source`'
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.' FROM `*PREFIX*share`'
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.' WHERE `uid_owner` = ?'
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.' AND `file_target` = ? ');
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$result = $query->execute(array($user, $intPath));
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$row = $result->fetchRow();
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$fileSource = $row['item_source'];
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@ -69,7 +74,8 @@ if (isset($_GET['t'])) {
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//if this is a reshare check the file owner also exists
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if ($shareOwner != $fileOwner && ! OCP\User::userExists($fileOwner)) {
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OCP\Util::writeLog('share', 'original file owner '.$fileOwner.' does not exist for share '.$linkItem['id'], \OCP\Util::ERROR);
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OCP\Util::writeLog('share', 'original file owner '.$fileOwner
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.' does not exist for share '.$linkItem['id'], \OCP\Util::ERROR);
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header('HTTP/1.0 404 Not Found');
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$tmpl = new OCP\Template('', '404', 'guest');
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$tmpl->printPage();
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@ -134,7 +140,8 @@ if ($linkItem) {
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// Check Password
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$forcePortable = (CRYPT_BLOWFISH != 1);
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$hasher = new PasswordHash(8, $forcePortable);
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if (!($hasher->CheckPassword($password.OC_Config::getValue('passwordsalt', ''), $linkItem['share_with']))) {
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if (!($hasher->CheckPassword($password.OC_Config::getValue('passwordsalt', ''),
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$linkItem['share_with']))) {
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$tmpl = new OCP\Template('files_sharing', 'authenticate', 'guest');
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$tmpl->assign('URL', $url);
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$tmpl->assign('error', true);
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@ -145,14 +152,19 @@ if ($linkItem) {
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$_SESSION['public_link_authenticated'] = $linkItem['id'];
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}
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} else {
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OCP\Util::writeLog('share', 'Unknown share type '.$linkItem['share_type'].' for share id '.$linkItem['id'], \OCP\Util::ERROR);
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OCP\Util::writeLog('share', 'Unknown share type '.$linkItem['share_type']
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.' for share id '.$linkItem['id'], \OCP\Util::ERROR);
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header('HTTP/1.0 404 Not Found');
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$tmpl = new OCP\Template('', '404', 'guest');
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$tmpl->printPage();
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exit();
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}
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} else {
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// Check if item id is set in session
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} else if (!isset($_SESSION['public_link_authenticated']) || $_SESSION['public_link_authenticated'] !== $linkItem['id']) {
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if (!isset($_SESSION['public_link_authenticated'])
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|| $_SESSION['public_link_authenticated'] !== $linkItem['id']
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) {
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// Prompt for password
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$tmpl = new OCP\Template('files_sharing', 'authenticate', 'guest');
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$tmpl->assign('URL', $url);
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@ -160,6 +172,7 @@ if ($linkItem) {
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exit();
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}
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}
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}
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$basePath = substr($pathAndUser['path'], strlen('/'.$fileOwner.'/files'));
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$path = $basePath;
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if (isset($_GET['path'])) {
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@ -203,7 +216,9 @@ if ($linkItem) {
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$getPath = '';
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}
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//
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$urlLinkIdentifiers= (isset($token)?'&t='.$token:'').(isset($_GET['dir'])?'&dir='.$_GET['dir']:'').(isset($_GET['file'])?'&file='.$_GET['file']:'');
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$urlLinkIdentifiers= (isset($token)?'&t='.$token:'')
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.(isset($_GET['dir'])?'&dir='.$_GET['dir']:'')
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.(isset($_GET['file'])?'&file='.$_GET['file']:'');
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// Show file list
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if (OC_Filesystem::is_dir($path)) {
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OCP\Util::addStyle('files', 'files');
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@ -260,13 +275,16 @@ if ($linkItem) {
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$folder->assign('allowZipDownload', intval(OCP\Config::getSystemValue('allowZipDownload', true)));
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$tmpl->assign('folder', $folder->fetchPage(), false);
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$tmpl->assign('allowZipDownload', intval(OCP\Config::getSystemValue('allowZipDownload', true)));
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$tmpl->assign('downloadURL', OCP\Util::linkToPublic('files').$urlLinkIdentifiers.'&download&path='.urlencode($getPath));
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$tmpl->assign('downloadURL', OCP\Util::linkToPublic('files')
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.$urlLinkIdentifiers.'&download&path='.urlencode($getPath));
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} else {
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// Show file preview if viewer is available
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if ($type == 'file') {
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$tmpl->assign('downloadURL', OCP\Util::linkToPublic('files').$urlLinkIdentifiers.'&download');
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$tmpl->assign('downloadURL', OCP\Util::linkToPublic('files')
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.$urlLinkIdentifiers.'&download');
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} else {
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$tmpl->assign('downloadURL', OCP\Util::linkToPublic('files').$urlLinkIdentifiers.'&download&path='.urlencode($getPath));
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$tmpl->assign('downloadURL', OCP\Util::linkToPublic('files')
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.$urlLinkIdentifiers.'&download&path='.urlencode($getPath));
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}
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}
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$tmpl->printPage();
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@ -37,7 +37,8 @@ class Share {
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const SHARE_TYPE_REMOTE = 6;
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/** CRUDS permissions (Create, Read, Update, Delete, Share) using a bitmask
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* Construct permissions for share() and setPermissions with Or (|) e.g. Give user read and update permissions: PERMISSION_READ | PERMISSION_UPDATE
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* Construct permissions for share() and setPermissions with Or (|)
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* e.g. Give user read and update permissions: PERMISSION_READ | PERMISSION_UPDATE
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* Check if permission is granted with And (&) e.g. Check if delete is granted: if ($permissions & PERMISSION_DELETE)
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* Remove permissions with And (&) and Not (~) e.g. Remove the update permission: $permissions &= ~PERMISSION_UPDATE
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* Apps are required to handle permissions on their own, this class only stores and manages the permissions of shares
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@ -66,14 +67,17 @@ class Share {
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public static function registerBackend($itemType, $class, $collectionOf = null, $supportedFileExtensions = null) {
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if (self::isEnabled()) {
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if (!isset(self::$backendTypes[$itemType])) {
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self::$backendTypes[$itemType] = array('class' => $class, 'collectionOf' => $collectionOf, 'supportedFileExtensions' => $supportedFileExtensions);
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self::$backendTypes[$itemType] = array('class' => $class,
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'collectionOf' => $collectionOf,
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'supportedFileExtensions' => $supportedFileExtensions);
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if(count(self::$backendTypes) === 1) {
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\OC_Util::addScript('core', 'share');
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\OC_Util::addStyle('core', 'share');
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}
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return true;
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}
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\OC_Log::write('OCP\Share', 'Sharing backend '.$class.' not registered, '.self::$backendTypes[$itemType]['class'].' is already registered for '.$itemType, \OC_Log::WARN);
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\OC_Log::write('OCP\Share', 'Sharing backend '.$class.' not registered, '
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.self::$backendTypes[$itemType]['class'].' is already registered for '.$itemType, \OC_Log::WARN);
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}
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return false;
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}
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@ -99,8 +103,20 @@ class Share {
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* @param int Number of items to return (optional) Returns all by default
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* @return Return depends on format
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*/
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public static function getItemsSharedWith($itemType, $format = self::FORMAT_NONE, $parameters = null, $limit = -1, $includeCollections = false) {
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return self::getItems($itemType, null, self::$shareTypeUserAndGroups, \OC_User::getUser(), null, $format, $parameters, $limit, $includeCollections);
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public static function getItemsSharedWith($itemType,
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$format = self::FORMAT_NONE,
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$parameters = null,
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$limit = -1,
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$includeCollections = false) {
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return self::getItems($itemType,
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null,
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self::$shareTypeUserAndGroups,
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\OC_User::getUser(),
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null,
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$format,
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$parameters,
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$limit,
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$includeCollections);
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}
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/**
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@ -110,8 +126,20 @@ class Share {
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* @param int Format (optional) Format type must be defined by the backend
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* @return Return depends on format
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*/
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public static function getItemSharedWith($itemType, $itemTarget, $format = self::FORMAT_NONE, $parameters = null, $includeCollections = false) {
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return self::getItems($itemType, $itemTarget, self::$shareTypeUserAndGroups, \OC_User::getUser(), null, $format, $parameters, 1, $includeCollections);
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public static function getItemSharedWith($itemType,
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$itemTarget,
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$format = self::FORMAT_NONE,
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$parameters = null,
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$includeCollections = false) {
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return self::getItems($itemType,
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$itemTarget,
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self::$shareTypeUserAndGroups,
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\OC_User::getUser(),
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null,
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$format,
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$parameters,
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1,
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$includeCollections);
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}
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/**
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@ -121,8 +149,20 @@ class Share {
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* @param int Format (optional) Format type must be defined by the backend
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* @return Return depends on format
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*/
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public static function getItemSharedWithBySource($itemType, $itemSource, $format = self::FORMAT_NONE, $parameters = null, $includeCollections = false) {
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return self::getItems($itemType, $itemSource, self::$shareTypeUserAndGroups, \OC_User::getUser(), null, $format, $parameters, 1, $includeCollections, true);
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public static function getItemSharedWithBySource($itemType,
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$itemSource,
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$format = self::FORMAT_NONE,
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$parameters = null,
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$includeCollections = false) {
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return self::getItems($itemType,
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$itemSource,
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self::$shareTypeUserAndGroups,
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\OC_User::getUser(),
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null,
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$format,
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$parameters,
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1,
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$includeCollections, true);
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}
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/**
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@ -133,7 +173,14 @@ class Share {
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* @return Item
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*/
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public static function getItemSharedWithByLink($itemType, $itemSource, $uidOwner) {
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return self::getItems($itemType, $itemSource, self::SHARE_TYPE_LINK, null, $uidOwner, self::FORMAT_NONE, null, 1);
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return self::getItems($itemType,
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$itemSource,
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self::SHARE_TYPE_LINK,
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null,
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$uidOwner,
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self::FORMAT_NONE,
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null,
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1);
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}
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/**
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@ -157,8 +204,20 @@ class Share {
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* @param int Number of items to return (optional) Returns all by default
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* @return Return depends on format
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*/
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public static function getItemsShared($itemType, $format = self::FORMAT_NONE, $parameters = null, $limit = -1, $includeCollections = false) {
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return self::getItems($itemType, null, null, null, \OC_User::getUser(), $format, $parameters, $limit, $includeCollections);
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public static function getItemsShared($itemType,
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$format = self::FORMAT_NONE,
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$parameters = null,
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$limit = -1,
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$includeCollections = false) {
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return self::getItems($itemType,
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null,
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null,
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null,
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\OC_User::getUser(),
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$format,
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$parameters,
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$limit,
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$includeCollections);
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}
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/**
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@ -168,8 +227,20 @@ class Share {
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* @param int Format (optional) Format type must be defined by the backend
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* @return Return depends on format
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*/
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public static function getItemShared($itemType, $itemSource, $format = self::FORMAT_NONE, $parameters = null, $includeCollections = false) {
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return self::getItems($itemType, $itemSource, null, null, \OC_User::getUser(), $format, $parameters, -1, $includeCollections);
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public static function getItemShared($itemType,
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$itemSource,
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$format = self::FORMAT_NONE,
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$parameters = null,
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$includeCollections = false) {
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return self::getItems($itemType,
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$itemSource,
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null,
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null,
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\OC_User::getUser(),
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$format,
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$parameters,
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-1,
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$includeCollections);
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}
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/**
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@ -199,14 +270,26 @@ class Share {
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if ($sharingPolicy == 'groups_only') {
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$inGroup = array_intersect(\OC_Group::getUserGroups($uidOwner), \OC_Group::getUserGroups($shareWith));
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if (empty($inGroup)) {
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$message = 'Sharing '.$itemSource.' failed, because the user '.$shareWith.' is not a member of any groups that '.$uidOwner.' is a member of';
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$message = 'Sharing '.$itemSource.' failed, because the user '.$shareWith.' is not a member'
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.' of any groups that '.$uidOwner.' is a member of';
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\OC_Log::write('OCP\Share', $message, \OC_Log::ERROR);
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throw new \Exception($message);
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}
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}
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// Check if the item source is already shared with the user, either from the same owner or a different user
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if ($checkExists = self::getItems($itemType, $itemSource, self::$shareTypeUserAndGroups, $shareWith, null, self::FORMAT_NONE, null, 1, true, true)) {
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// Only allow the same share to occur again if it is the same owner and is not a user share, this use case is for increasing permissions for a specific user
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$checkExists = self::getItems($itemType,
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$itemSource,
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self::$shareTypeUserAndGroups,
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$shareWith,
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null,
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self::FORMAT_NONE,
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null,
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1,
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true,
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true);
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if ($checkExists) {
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// Only allow the same share to occur again if it is the same owner and is not a user share,
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// this use case is for increasing permissions for a specific user
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if ($checkExists['uid_owner'] != $uidOwner || $checkExists['share_type'] == $shareType) {
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$message = 'Sharing '.$itemSource.' failed, because this item is already shared with '.$shareWith;
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\OC_Log::write('OCP\Share', $message, \OC_Log::ERROR);
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@ -220,14 +303,26 @@ class Share {
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throw new \Exception($message);
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}
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if ($sharingPolicy == 'groups_only' && !\OC_Group::inGroup($uidOwner, $shareWith)) {
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$message = 'Sharing '.$itemSource.' failed, because '.$uidOwner.' is not a member of the group '.$shareWith;
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$message = 'Sharing '.$itemSource.' failed, because '.$uidOwner
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.' is not a member of the group '.$shareWith;
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\OC_Log::write('OCP\Share', $message, \OC_Log::ERROR);
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throw new \Exception($message);
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}
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// Check if the item source is already shared with the group, either from the same owner or a different user
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// The check for each user in the group is done inside the put() function
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if ($checkExists = self::getItems($itemType, $itemSource, self::SHARE_TYPE_GROUP, $shareWith, null, self::FORMAT_NONE, null, 1, true, true)) {
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// Only allow the same share to occur again if it is the same owner and is not a group share, this use case is for increasing permissions for a specific user
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$checkExists = self::getItems($itemType,
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$itemSource,
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self::SHARE_TYPE_GROUP,
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$shareWith,
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null,
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self::FORMAT_NONE,
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null,
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1,
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true,
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true);
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if ($checkExists) {
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// Only allow the same share to occur again if it is the same owner and is not a group share,
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// this use case is for increasing permissions for a specific user
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if ($checkExists['uid_owner'] != $uidOwner || $checkExists['share_type'] == $shareType) {
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$message = 'Sharing '.$itemSource.' failed, because this item is already shared with '.$shareWith;
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\OC_Log::write('OCP\Share', $message, \OC_Log::ERROR);
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@ -242,7 +337,15 @@ class Share {
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} else if ($shareType === self::SHARE_TYPE_LINK) {
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if (\OC_Appconfig::getValue('core', 'shareapi_allow_links', 'yes') == 'yes') {
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// when updating a link share
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if ($checkExists = self::getItems($itemType, $itemSource, self::SHARE_TYPE_LINK, null, $uidOwner, self::FORMAT_NONE, null, 1)) {
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$checkExists = self::getItems($itemType,
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$itemSource,
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self::SHARE_TYPE_LINK,
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null,
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$uidOwner,
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self::FORMAT_NONE,
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null,
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1);
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if ($checkExists) {
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// remember old token
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$oldToken = $checkExists['token'];
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//delete the old share
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@ -262,7 +365,14 @@ class Share {
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} else {
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$token = \OC_Util::generate_random_bytes(self::TOKEN_LENGTH);
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}
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$result = self::put($itemType, $itemSource, $shareType, $shareWith, $uidOwner, $permissions, null, $token);
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$result = self::put($itemType,
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$itemSource,
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$shareType,
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$shareWith,
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$uidOwner,
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$permissions,
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null,
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$token);
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if ($result) {
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return $token;
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} else {
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@ -305,19 +415,26 @@ class Share {
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if ($parentFolder && $files = \OC_Files::getDirectoryContent($itemSource)) {
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for ($i = 0; $i < count($files); $i++) {
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$name = substr($files[$i]['name'], strpos($files[$i]['name'], $itemSource) - strlen($itemSource));
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if ($files[$i]['mimetype'] == 'httpd/unix-directory' && $children = \OC_Files::getDirectoryContent($name, '/')) {
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if ($files[$i]['mimetype'] == 'httpd/unix-directory'
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&& $children = \OC_Files::getDirectoryContent($name, '/')
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) {
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// Continue scanning into child folders
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array_push($files, $children);
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} else {
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// Check file extension for an equivalent item type to convert to
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$extension = strtolower(substr($itemSource, strrpos($itemSource, '.') + 1));
|
||||
foreach (self::$backends as $type => $backend) {
|
||||
if (isset($backend->dependsOn) && $backend->dependsOn == 'file' && isset($backend->supportedFileExtensions) && in_array($extension, $backend->supportedFileExtensions)) {
|
||||
if (isset($backend->dependsOn)
|
||||
&& $backend->dependsOn == 'file'
|
||||
&& isset($backend->supportedFileExtensions)
|
||||
&& in_array($extension, $backend->supportedFileExtensions)
|
||||
) {
|
||||
$itemType = $type;
|
||||
break;
|
||||
}
|
||||
}
|
||||
// Pass on to put() to check if this item should be converted, the item won't be inserted into the database unless it can be converted
|
||||
// Pass on to put() to check if this item should be converted,
|
||||
// the item won't be inserted into the database unless it can be converted
|
||||
self::put($itemType, $name, $shareType, $shareWith, $uidOwner, $permissions, $parentFolder);
|
||||
}
|
||||
}
|
||||
|
|
@ -339,7 +456,15 @@ class Share {
|
|||
* @return Returns true on success or false on failure
|
||||
*/
|
||||
public static function unshare($itemType, $itemSource, $shareType, $shareWith) {
|
||||
if ($item = self::getItems($itemType, $itemSource, $shareType, $shareWith, \OC_User::getUser(), self::FORMAT_NONE, null, 1)) {
|
||||
$item = self::getItems($itemType,
|
||||
$itemSource,
|
||||
$shareType,
|
||||
$shareWith,
|
||||
\OC_User::getUser(),
|
||||
self::FORMAT_NONE,
|
||||
null,
|
||||
1);
|
||||
if ($item) {
|
||||
self::delete($item['id']);
|
||||
return true;
|
||||
}
|
||||
|
|
@ -353,7 +478,8 @@ class Share {
|
|||
* @return Returns true on success or false on failure
|
||||
*/
|
||||
public static function unshareAll($itemType, $itemSource) {
|
||||
if ($shares = self::getItemShared($itemType, $itemSource)) {
|
||||
$shares = self::getItemShared($itemType, $itemSource);
|
||||
if ($shares) {
|
||||
foreach ($shares as $share) {
|
||||
self::delete($share['id']);
|
||||
}
|
||||
|
|
@ -372,11 +498,27 @@ class Share {
|
|||
*
|
||||
*/
|
||||
public static function unshareFromSelf($itemType, $itemTarget) {
|
||||
if ($item = self::getItemSharedWith($itemType, $itemTarget)) {
|
||||
$item = self::getItemSharedWith($itemType, $itemTarget);
|
||||
if ($item) {
|
||||
if ((int)$item['share_type'] === self::SHARE_TYPE_GROUP) {
|
||||
// Insert an extra row for the group share and set permission to 0 to prevent it from showing up for the user
|
||||
$query = \OC_DB::prepare('INSERT INTO `*PREFIX*share` (`item_type`, `item_source`, `item_target`, `parent`, `share_type`, `share_with`, `uid_owner`, `permissions`, `stime`, `file_source`, `file_target`) VALUES (?,?,?,?,?,?,?,?,?,?,?)');
|
||||
$query->execute(array($item['item_type'], $item['item_source'], $item['item_target'], $item['id'], self::$shareTypeGroupUserUnique, \OC_User::getUser(), $item['uid_owner'], 0, $item['stime'], $item['file_source'], $item['file_target']));
|
||||
// Insert an extra row for the group share and set permission to 0
|
||||
// to prevent it from showing up for the user
|
||||
$query = \OC_DB::prepare('INSERT INTO `*PREFIX*share` ('
|
||||
.'`item_type`, `item_source`, `item_target`, `parent`, `share_type`, `share_with`, '
|
||||
.'`uid_owner`, `permissions`, `stime`, `file_source`, `file_target`'
|
||||
.') VALUES (?,?,?,?,?,?,?,?,?,?,?)');
|
||||
$query->execute(array(
|
||||
$item['item_type'],
|
||||
$item['item_source'],
|
||||
$item['item_target'],
|
||||
$item['id'],
|
||||
self::$shareTypeGroupUserUnique,
|
||||
\OC_User::getUser(),
|
||||
$item['uid_owner'],
|
||||
0,
|
||||
$item['stime'],
|
||||
$item['file_source'],
|
||||
$item['file_target']));
|
||||
\OC_DB::insertid('*PREFIX*share');
|
||||
// Delete all reshares by this user of the group share
|
||||
self::delete($item['id'], true, \OC_User::getUser());
|
||||
|
|
@ -403,13 +545,24 @@ class Share {
|
|||
* @return Returns true on success or false on failure
|
||||
*/
|
||||
public static function setPermissions($itemType, $itemSource, $shareType, $shareWith, $permissions) {
|
||||
if ($item = self::getItems($itemType, $itemSource, $shareType, $shareWith, \OC_User::getUser(), self::FORMAT_NONE, null, 1, false)) {
|
||||
// Check if this item is a reshare and verify that the permissions granted don't exceed the parent shared item
|
||||
$item = self::getItems($itemType,
|
||||
$itemSource,
|
||||
$shareType,
|
||||
$shareWith,
|
||||
\OC_User::getUser(),
|
||||
self::FORMAT_NONE,
|
||||
null,
|
||||
1,
|
||||
false);
|
||||
if ($item) {
|
||||
// Check if this item is a reshare and
|
||||
// verify that the permissions granted don't exceed the parent shared item
|
||||
if (isset($item['parent'])) {
|
||||
$query = \OC_DB::prepare('SELECT `permissions` FROM `*PREFIX*share` WHERE `id` = ?', 1);
|
||||
$result = $query->execute(array($item['parent']))->fetchRow();
|
||||
if (~(int)$result['permissions'] & $permissions) {
|
||||
$message = 'Setting permissions for '.$itemSource.' failed, because the permissions exceed permissions granted to '.\OC_User::getUser();
|
||||
$message = 'Setting permissions for '.$itemSource.' failed, '
|
||||
.'because the permissions exceed permissions granted to '.\OC_User::getUser();
|
||||
\OC_Log::write('OCP\Share', $message, \OC_Log::ERROR);
|
||||
throw new \Exception($message);
|
||||
}
|
||||
|
|
@ -426,9 +579,12 @@ class Share {
|
|||
$parents = array($item['id']);
|
||||
while (!empty($parents)) {
|
||||
$parents = "'".implode("','", $parents)."'";
|
||||
$query = \OC_DB::prepare('SELECT `id`, `permissions` FROM `*PREFIX*share` WHERE `parent` IN ('.$parents.')');
|
||||
$query = \OC_DB::prepare('SELECT `id`, `permissions`'
|
||||
.' FROM `*PREFIX*share`'
|
||||
.' WHERE `parent` IN ('.$parents.')');
|
||||
$result = $query->execute();
|
||||
// Reset parents array, only go through loop again if items are found that need permissions removed
|
||||
// Reset parents array,
|
||||
// only go through loop again if items are found that need permissions removed
|
||||
$parents = array();
|
||||
while ($item = $result->fetchRow()) {
|
||||
// Check if permissions need to be removed
|
||||
|
|
@ -442,7 +598,9 @@ class Share {
|
|||
// Remove the permissions for all reshares of this item
|
||||
if (!empty($ids)) {
|
||||
$ids = "'".implode("','", $ids)."'";
|
||||
$query = \OC_DB::prepare('UPDATE `*PREFIX*share` SET `permissions` = `permissions` & ? WHERE `id` IN ('.$ids.')');
|
||||
$query = \OC_DB::prepare('UPDATE `*PREFIX*share`'
|
||||
.' SET `permissions` = `permissions` & ?'
|
||||
.' WHERE `id` IN ('.$ids.')');
|
||||
$query->execute(array($permissions));
|
||||
}
|
||||
}
|
||||
|
|
@ -455,7 +613,16 @@ class Share {
|
|||
}
|
||||
|
||||
public static function setExpirationDate($itemType, $itemSource, $date) {
|
||||
if ($items = self::getItems($itemType, $itemSource, null, null, \OC_User::getUser(), self::FORMAT_NONE, null, -1, false)) {
|
||||
$items = self::getItems($itemType,
|
||||
$itemSource,
|
||||
null,
|
||||
null,
|
||||
\OC_User::getUser(),
|
||||
self::FORMAT_NONE,
|
||||
null,
|
||||
-1,
|
||||
false);
|
||||
if ($items) {
|
||||
if (!empty($items)) {
|
||||
if ($date == '') {
|
||||
$date = null;
|
||||
|
|
@ -517,7 +684,8 @@ class Share {
|
|||
if (!self::getBackend($itemType) instanceof Share_Backend_Collection) {
|
||||
unset($collectionTypes[0]);
|
||||
}
|
||||
// Return array if collections were found or the item type is a collection itself - collections can be inside collections
|
||||
// Return array if collections were found or the item type is a collection itself
|
||||
// - collections can be inside collections
|
||||
if (count($collectionTypes) > 0) {
|
||||
return $collectionTypes;
|
||||
}
|
||||
|
|
@ -528,7 +696,8 @@ class Share {
|
|||
* @brief Get shared items from the database
|
||||
* @param string Item type
|
||||
* @param string Item source or target (optional)
|
||||
* @param int SHARE_TYPE_USER, SHARE_TYPE_GROUP, SHARE_TYPE_LINK, $shareTypeUserAndGroups, or $shareTypeGroupUserUnique
|
||||
* @param int SHARE_TYPE_USER, SHARE_TYPE_GROUP, SHARE_TYPE_LINK,
|
||||
* $shareTypeUserAndGroups, or $shareTypeGroupUserUnique
|
||||
* @param string User or group the item is being shared with
|
||||
* @param string User that is the owner of shared items (optional)
|
||||
* @param int Format to convert items to with formatItems()
|
||||
|
|
@ -540,7 +709,16 @@ class Share {
|
|||
* See public functions getItem(s)... for parameter usage
|
||||
*
|
||||
*/
|
||||
private static function getItems($itemType, $item = null, $shareType = null, $shareWith = null, $uidOwner = null, $format = self::FORMAT_NONE, $parameters = null, $limit = -1, $includeCollections = false, $itemShareWithBySource = false) {
|
||||
private static function getItems($itemType,
|
||||
$item = null,
|
||||
$shareType = null,
|
||||
$shareWith = null,
|
||||
$uidOwner = null,
|
||||
$format = self::FORMAT_NONE,
|
||||
$parameters = null,
|
||||
$limit = -1,
|
||||
$includeCollections = false,
|
||||
$itemShareWithBySource = false) {
|
||||
if (!self::isEnabled()) {
|
||||
if ($limit == 1 || (isset($uidOwner) && isset($item))) {
|
||||
return false;
|
||||
|
|
@ -549,7 +727,8 @@ class Share {
|
|||
}
|
||||
}
|
||||
$backend = self::getBackend($itemType);
|
||||
// Get filesystem root to add it to the file target and remove from the file source, match file_source with the file cache
|
||||
// Get filesystem root to add it to the file target and remove from the file source,
|
||||
// match file_source with the file cache
|
||||
if ($itemType == 'file' || $itemType == 'folder') {
|
||||
$root = \OC_Filesystem::getRoot();
|
||||
$where = 'INNER JOIN `*PREFIX*fscache` ON `file_source` = `*PREFIX*fscache`.`id`';
|
||||
|
|
@ -652,7 +831,8 @@ class Share {
|
|||
}
|
||||
if ($limit != -1 && !$includeCollections) {
|
||||
if ($shareType == self::$shareTypeUserAndGroups) {
|
||||
// Make sure the unique user target is returned if it exists, unique targets should follow the group share in the database
|
||||
// Make sure the unique user target is returned if it exists,
|
||||
// unique targets should follow the group share in the database
|
||||
// If the limit is not 1, the filtering can be done later
|
||||
$where .= ' ORDER BY `*PREFIX*share`.`id` DESC';
|
||||
}
|
||||
|
|
@ -668,23 +848,34 @@ class Share {
|
|||
// TODO Optimize selects
|
||||
if ($format == self::FORMAT_STATUSES) {
|
||||
if ($itemType == 'file' || $itemType == 'folder') {
|
||||
$select = '`*PREFIX*share`.`id`, `item_type`, `*PREFIX*share`.`parent`, `share_type`, `file_source`, `path`, `expiration`';
|
||||
$select = '`*PREFIX*share`.`id`, `item_type`, `*PREFIX*share`.`parent`, '
|
||||
.'`share_type`, `file_source`, `path`, `expiration`';
|
||||
} else {
|
||||
$select = '`id`, `item_type`, `item_source`, `parent`, `share_type`, `expiration`';
|
||||
}
|
||||
} else {
|
||||
if (isset($uidOwner)) {
|
||||
if ($itemType == 'file' || $itemType == 'folder') {
|
||||
$select = '`*PREFIX*share`.`id`, `item_type`, `*PREFIX*share`.`parent`, `share_type`, `share_with`, `file_source`, `path`, `permissions`, `stime`, `expiration`, `token`';
|
||||
$select = '`*PREFIX*share`.`id`, `item_type`, `*PREFIX*share`.`parent`, `share_type`, '
|
||||
.'`share_with`, `file_source`, `path`, `permissions`, `stime`, `expiration`, `token`';
|
||||
} else {
|
||||
$select = '`id`, `item_type`, `item_source`, `parent`, `share_type`, `share_with`, `permissions`, `stime`, `file_source`, `expiration`, `token`';
|
||||
$select = '`id`, `item_type`, `item_source`, `parent`, `share_type`, `share_with`, '
|
||||
.'`permissions`, `stime`, `file_source`, `expiration`, `token`';
|
||||
}
|
||||
} else {
|
||||
if ($fileDependent) {
|
||||
if (($itemType == 'file' || $itemType == 'folder') && $format == \OC_Share_Backend_File::FORMAT_FILE_APP || $format == \OC_Share_Backend_File::FORMAT_FILE_APP_ROOT) {
|
||||
$select = '`*PREFIX*share`.`id`, `item_type`, `*PREFIX*share`.`parent`, `uid_owner`, `share_type`, `share_with`, `file_source`, `path`, `file_target`, `permissions`, `expiration`, `name`, `ctime`, `mtime`, `mimetype`, `size`, `encrypted`, `versioned`, `writable`';
|
||||
if (($itemType == 'file' || $itemType == 'folder')
|
||||
&& $format == \OC_Share_Backend_File::FORMAT_FILE_APP
|
||||
|| $format == \OC_Share_Backend_File::FORMAT_FILE_APP_ROOT
|
||||
) {
|
||||
$select = '`*PREFIX*share`.`id`, `item_type`, `*PREFIX*share`.`parent`, `uid_owner`, '
|
||||
.'`share_type`, `share_with`, `file_source`, `path`, `file_target`, `permissions`, '
|
||||
.'`expiration`, `name`, `ctime`, `mtime`, `mimetype`, `size`, `encrypted`, '
|
||||
.'`versioned`, `writable`';
|
||||
} else {
|
||||
$select = '`*PREFIX*share`.`id`, `item_type`, `item_source`, `item_target`, `*PREFIX*share`.`parent`, `share_type`, `share_with`, `uid_owner`, `file_source`, `path`, `file_target`, `permissions`, `stime`, `expiration`, `token`';
|
||||
$select = '`*PREFIX*share`.`id`, `item_type`, `item_source`, `item_target`, '
|
||||
.'`*PREFIX*share`.`parent`, `share_type`, `share_with`, `uid_owner`, `file_source`, '
|
||||
.'`path`, `file_target`, `permissions`, `stime`, `expiration`, `token`';
|
||||
}
|
||||
} else {
|
||||
$select = '*';
|
||||
|
|
@ -695,7 +886,9 @@ class Share {
|
|||
$query = \OC_DB::prepare('SELECT '.$select.' FROM `*PREFIX*share` '.$where, $queryLimit);
|
||||
$result = $query->execute($queryArgs);
|
||||
if (\OC_DB::isError($result)) {
|
||||
\OC_Log::write('OCP\Share', \OC_DB::getErrorMessage($result) . ', select=' . $select . ' where=' . $where, \OC_Log::ERROR);
|
||||
\OC_Log::write('OCP\Share', \OC_DB::getErrorMessage($result)
|
||||
. ', select=' . $select
|
||||
. ' where=' . $where, \OC_Log::ERROR);
|
||||
}
|
||||
$items = array();
|
||||
$targets = array();
|
||||
|
|
@ -712,7 +905,8 @@ class Share {
|
|||
} else if (!isset($uidOwner)) {
|
||||
// Check if the same target already exists
|
||||
if (isset($targets[$row[$column]])) {
|
||||
// Check if the same owner shared with the user twice through a group and user share - this is allowed
|
||||
// Check if the same owner shared with the user twice through a group and user share
|
||||
// - this is allowed
|
||||
$id = $targets[$row[$column]];
|
||||
if ($items[$id]['uid_owner'] == $row['uid_owner']) {
|
||||
// Switch to group share type to ensure resharing conditions aren't bypassed
|
||||
|
|
@ -720,8 +914,11 @@ class Share {
|
|||
$items[$id]['share_type'] = self::SHARE_TYPE_GROUP;
|
||||
$items[$id]['share_with'] = $row['share_with'];
|
||||
}
|
||||
// Switch ids if sharing permission is granted on only one share to ensure correct parent is used if resharing
|
||||
if (~(int)$items[$id]['permissions'] & PERMISSION_SHARE && (int)$row['permissions'] & PERMISSION_SHARE) {
|
||||
// Switch ids if sharing permission is granted on only one share
|
||||
// to ensure correct parent is used if resharing
|
||||
if (~(int)$items[$id]['permissions'] & PERMISSION_SHARE
|
||||
&& (int)$row['permissions'] & PERMISSION_SHARE
|
||||
) {
|
||||
$items[$row['id']] = $items[$id];
|
||||
unset($items[$id]);
|
||||
$id = $row['id'];
|
||||
|
|
@ -764,7 +961,9 @@ class Share {
|
|||
}
|
||||
// Check if this is a collection of the requested item type
|
||||
if ($includeCollections && $collectionTypes && in_array($row['item_type'], $collectionTypes)) {
|
||||
if (($collectionBackend = self::getBackend($row['item_type'])) && $collectionBackend instanceof Share_Backend_Collection) {
|
||||
if (($collectionBackend = self::getBackend($row['item_type']))
|
||||
&& $collectionBackend instanceof Share_Backend_Collection
|
||||
) {
|
||||
// Collections can be inside collections, check if the item is a collection
|
||||
if (isset($item) && $row['item_type'] == $itemType && $row[$column] == $item) {
|
||||
$collectionItems[] = $row;
|
||||
|
|
@ -856,10 +1055,18 @@ class Share {
|
|||
* @param bool|array Parent folder target (optional)
|
||||
* @return bool Returns true on success or false on failure
|
||||
*/
|
||||
private static function put($itemType, $itemSource, $shareType, $shareWith, $uidOwner, $permissions, $parentFolder = null, $token = null) {
|
||||
private static function put($itemType,
|
||||
$itemSource,
|
||||
$shareType,
|
||||
$shareWith,
|
||||
$uidOwner,
|
||||
$permissions,
|
||||
$parentFolder = null,
|
||||
$token = null) {
|
||||
$backend = self::getBackend($itemType);
|
||||
// Check if this is a reshare
|
||||
if ($checkReshare = self::getItemSharedWithBySource($itemType, $itemSource, self::FORMAT_NONE, null, true)) {
|
||||
$checkReshare = self::getItemSharedWithBySource($itemType, $itemSource, self::FORMAT_NONE, null, true);
|
||||
if ($checkReshare) {
|
||||
// Check if attempting to share back to owner
|
||||
if ($checkReshare['uid_owner'] == $shareWith && $shareType == self::SHARE_TYPE_USER) {
|
||||
$message = 'Sharing '.$itemSource.' failed, because the user '.$shareWith.' is the original sharer';
|
||||
|
|
@ -869,7 +1076,8 @@ class Share {
|
|||
// Check if share permissions is granted
|
||||
if ((int)$checkReshare['permissions'] & PERMISSION_SHARE) {
|
||||
if (~(int)$checkReshare['permissions'] & $permissions) {
|
||||
$message = 'Sharing '.$itemSource.' failed, because the permissions exceed permissions granted to '.$uidOwner;
|
||||
$message = 'Sharing '.$itemSource.' failed, '
|
||||
.'because the permissions exceed permissions granted to '.$uidOwner;
|
||||
\OC_Log::write('OCP\Share', $message, \OC_Log::ERROR);
|
||||
throw new \Exception($message);
|
||||
} else {
|
||||
|
|
@ -891,7 +1099,8 @@ class Share {
|
|||
$suggestedItemTarget = null;
|
||||
$suggestedFileTarget = null;
|
||||
if (!$backend->isValidSource($itemSource, $uidOwner)) {
|
||||
$message = 'Sharing '.$itemSource.' failed, because the sharing backend for '.$itemType.' could not find its source';
|
||||
$message = 'Sharing '.$itemSource.' failed, '
|
||||
.'because the sharing backend for '.$itemType.' could not find its source';
|
||||
\OC_Log::write('OCP\Share', $message, \OC_Log::ERROR);
|
||||
throw new \Exception($message);
|
||||
}
|
||||
|
|
@ -913,14 +1122,27 @@ class Share {
|
|||
$fileSource = null;
|
||||
}
|
||||
}
|
||||
$query = \OC_DB::prepare('INSERT INTO `*PREFIX*share` (`item_type`, `item_source`, `item_target`, `parent`, `share_type`, `share_with`, `uid_owner`, `permissions`, `stime`, `file_source`, `file_target`, `token`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?)');
|
||||
$query = \OC_DB::prepare('INSERT INTO `*PREFIX*share` (`item_type`, `item_source`, `item_target`, `parent`,'
|
||||
.' `share_type`, `share_with`, `uid_owner`, `permissions`,'
|
||||
.' `stime`, `file_source`, `file_target`, `token`'
|
||||
.') VALUES (?,?,?,?,?,?,?,?,?,?,?,?)');
|
||||
// Share with a group
|
||||
if ($shareType == self::SHARE_TYPE_GROUP) {
|
||||
$groupItemTarget = self::generateTarget($itemType, $itemSource, $shareType, $shareWith['group'], $uidOwner, $suggestedItemTarget);
|
||||
$groupItemTarget = self::generateTarget($itemType,
|
||||
$itemSource,
|
||||
$shareType,
|
||||
$shareWith['group'],
|
||||
$uidOwner,
|
||||
$suggestedItemTarget);
|
||||
if (isset($fileSource)) {
|
||||
if ($parentFolder) {
|
||||
if ($parentFolder === true) {
|
||||
$groupFileTarget = self::generateTarget('file', $filePath, $shareType, $shareWith['group'], $uidOwner, $suggestedFileTarget);
|
||||
$groupFileTarget = self::generateTarget('file',
|
||||
$filePath,
|
||||
$shareType,
|
||||
$shareWith['group'],
|
||||
$uidOwner,
|
||||
$suggestedFileTarget);
|
||||
// Set group default file target for future use
|
||||
$parentFolders[0]['folder'] = $groupFileTarget;
|
||||
} else {
|
||||
|
|
@ -929,21 +1151,50 @@ class Share {
|
|||
$parent = $parentFolder[0]['id'];
|
||||
}
|
||||
} else {
|
||||
$groupFileTarget = self::generateTarget('file', $filePath, $shareType, $shareWith['group'], $uidOwner, $suggestedFileTarget);
|
||||
$groupFileTarget = self::generateTarget('file',
|
||||
$filePath,
|
||||
$shareType,
|
||||
$shareWith['group'],
|
||||
$uidOwner,
|
||||
$suggestedFileTarget);
|
||||
}
|
||||
} else {
|
||||
$groupFileTarget = null;
|
||||
}
|
||||
$query->execute(array($itemType, $itemSource, $groupItemTarget, $parent, $shareType, $shareWith['group'], $uidOwner, $permissions, time(), $fileSource, $groupFileTarget, $token));
|
||||
$query->execute(array(
|
||||
$itemType,
|
||||
$itemSource,
|
||||
$groupItemTarget,
|
||||
$parent,
|
||||
$shareType,
|
||||
$shareWith['group'],
|
||||
$uidOwner,
|
||||
$permissions,
|
||||
time(),
|
||||
$fileSource,
|
||||
$groupFileTarget,
|
||||
$token));
|
||||
// Save this id, any extra rows for this group share will need to reference it
|
||||
$parent = \OC_DB::insertid('*PREFIX*share');
|
||||
// Loop through all users of this group in case we need to add an extra row
|
||||
foreach ($shareWith['users'] as $uid) {
|
||||
$itemTarget = self::generateTarget($itemType, $itemSource, self::SHARE_TYPE_USER, $uid, $uidOwner, $suggestedItemTarget, $parent);
|
||||
$itemTarget = self::generateTarget($itemType,
|
||||
$itemSource,
|
||||
self::SHARE_TYPE_USER,
|
||||
$uid,
|
||||
$uidOwner,
|
||||
$suggestedItemTarget,
|
||||
$parent);
|
||||
if (isset($fileSource)) {
|
||||
if ($parentFolder) {
|
||||
if ($parentFolder === true) {
|
||||
$fileTarget = self::generateTarget('file', $filePath, self::SHARE_TYPE_USER, $uid, $uidOwner, $suggestedFileTarget, $parent);
|
||||
$fileTarget = self::generateTarget('file',
|
||||
$filePath,
|
||||
self::SHARE_TYPE_USER,
|
||||
$uid,
|
||||
$uidOwner,
|
||||
$suggestedFileTarget,
|
||||
$parent);
|
||||
if ($fileTarget != $groupFileTarget) {
|
||||
$parentFolders[$uid]['folder'] = $fileTarget;
|
||||
}
|
||||
|
|
@ -952,7 +1203,13 @@ class Share {
|
|||
$parent = $parentFolder[$uid]['id'];
|
||||
}
|
||||
} else {
|
||||
$fileTarget = self::generateTarget('file', $filePath, self::SHARE_TYPE_USER, $uid, $uidOwner, $suggestedFileTarget, $parent);
|
||||
$fileTarget = self::generateTarget('file',
|
||||
$filePath,
|
||||
self::SHARE_TYPE_USER,
|
||||
$uid,
|
||||
$uidOwner,
|
||||
$suggestedFileTarget,
|
||||
$parent);
|
||||
}
|
||||
} else {
|
||||
$fileTarget = null;
|
||||
|
|
@ -973,7 +1230,19 @@ class Share {
|
|||
));
|
||||
// Insert an extra row for the group share if the item or file target is unique for this user
|
||||
if ($itemTarget != $groupItemTarget || (isset($fileSource) && $fileTarget != $groupFileTarget)) {
|
||||
$query->execute(array($itemType, $itemSource, $itemTarget, $parent, self::$shareTypeGroupUserUnique, $uid, $uidOwner, $permissions, time(), $fileSource, $fileTarget, $token));
|
||||
$query->execute(array(
|
||||
$itemType,
|
||||
$itemSource,
|
||||
$itemTarget,
|
||||
$parent,
|
||||
self::$shareTypeGroupUserUnique,
|
||||
$uid,
|
||||
$uidOwner,
|
||||
$permissions,
|
||||
time(),
|
||||
$fileSource,
|
||||
$fileTarget,
|
||||
$token));
|
||||
$id = \OC_DB::insertid('*PREFIX*share');
|
||||
}
|
||||
}
|
||||
|
|
@ -982,23 +1251,50 @@ class Share {
|
|||
return $parentFolders;
|
||||
}
|
||||
} else {
|
||||
$itemTarget = self::generateTarget($itemType, $itemSource, $shareType, $shareWith, $uidOwner, $suggestedItemTarget);
|
||||
$itemTarget = self::generateTarget($itemType,
|
||||
$itemSource,
|
||||
$shareType,
|
||||
$shareWith,
|
||||
$uidOwner,
|
||||
$suggestedItemTarget);
|
||||
if (isset($fileSource)) {
|
||||
if ($parentFolder) {
|
||||
if ($parentFolder === true) {
|
||||
$fileTarget = self::generateTarget('file', $filePath, $shareType, $shareWith, $uidOwner, $suggestedFileTarget);
|
||||
$fileTarget = self::generateTarget('file',
|
||||
$filePath,
|
||||
$shareType,
|
||||
$shareWith,
|
||||
$uidOwner,
|
||||
$suggestedFileTarget);
|
||||
$parentFolders['folder'] = $fileTarget;
|
||||
} else {
|
||||
$fileTarget = $parentFolder['folder'].$itemSource;
|
||||
$parent = $parentFolder['id'];
|
||||
}
|
||||
} else {
|
||||
$fileTarget = self::generateTarget('file', $filePath, $shareType, $shareWith, $uidOwner, $suggestedFileTarget);
|
||||
$fileTarget = self::generateTarget('file',
|
||||
$filePath,
|
||||
$shareType,
|
||||
$shareWith,
|
||||
$uidOwner,
|
||||
$suggestedFileTarget);
|
||||
}
|
||||
} else {
|
||||
$fileTarget = null;
|
||||
}
|
||||
$query->execute(array($itemType, $itemSource, $itemTarget, $parent, $shareType, $shareWith, $uidOwner, $permissions, time(), $fileSource, $fileTarget, $token));
|
||||
$query->execute(array(
|
||||
$itemType,
|
||||
$itemSource,
|
||||
$itemTarget,
|
||||
$parent,
|
||||
$shareType,
|
||||
$shareWith,
|
||||
$uidOwner,
|
||||
$permissions,
|
||||
time(),
|
||||
$fileSource,
|
||||
$fileTarget,
|
||||
$token));
|
||||
$id = \OC_DB::insertid('*PREFIX*share');
|
||||
\OC_Hook::emit('OCP\Share', 'post_shared', array(
|
||||
'itemType' => $itemType,
|
||||
|
|
@ -1033,7 +1329,13 @@ class Share {
|
|||
* @param int The id of the parent group share (optional)
|
||||
* @return string Item target
|
||||
*/
|
||||
private static function generateTarget($itemType, $itemSource, $shareType, $shareWith, $uidOwner, $suggestedTarget = null, $groupParent = null) {
|
||||
private static function generateTarget($itemType,
|
||||
$itemSource,
|
||||
$shareType,
|
||||
$shareWith,
|
||||
$uidOwner,
|
||||
$suggestedTarget = null,
|
||||
$groupParent = null) {
|
||||
$backend = self::getBackend($itemType);
|
||||
if ($shareType == self::SHARE_TYPE_LINK) {
|
||||
if (isset($suggestedTarget)) {
|
||||
|
|
@ -1099,18 +1401,43 @@ class Share {
|
|||
// Find similar targets to improve backend's chances to generate a unqiue target
|
||||
if ($userAndGroups) {
|
||||
if ($column == 'file_target') {
|
||||
$checkTargets = \OC_DB::prepare('SELECT `'.$column.'` FROM `*PREFIX*share` WHERE `item_type` IN (\'file\', \'folder\') AND `share_type` IN (?,?,?) AND `share_with` IN (\''.implode('\',\'', $userAndGroups).'\')');
|
||||
$result = $checkTargets->execute(array(self::SHARE_TYPE_USER, self::SHARE_TYPE_GROUP, self::$shareTypeGroupUserUnique));
|
||||
$checkTargets = \OC_DB::prepare('SELECT `'.$column.'`'
|
||||
.' FROM `*PREFIX*share`'
|
||||
.' WHERE `item_type` IN (\'file\', \'folder\')'
|
||||
.' AND `share_type` IN (?,?,?)'
|
||||
.' AND `share_with`'
|
||||
.' IN (\''.implode('\',\'', $userAndGroups).'\')');
|
||||
$result = $checkTargets->execute(array(
|
||||
self::SHARE_TYPE_USER,
|
||||
self::SHARE_TYPE_GROUP,
|
||||
self::$shareTypeGroupUserUnique));
|
||||
} else {
|
||||
$checkTargets = \OC_DB::prepare('SELECT `'.$column.'` FROM `*PREFIX*share` WHERE `item_type` = ? AND `share_type` IN (?,?,?) AND `share_with` IN (\''.implode('\',\'', $userAndGroups).'\')');
|
||||
$result = $checkTargets->execute(array($itemType, self::SHARE_TYPE_USER, self::SHARE_TYPE_GROUP, self::$shareTypeGroupUserUnique));
|
||||
$checkTargets = \OC_DB::prepare('SELECT `'.$column.'`'
|
||||
.' FROM `*PREFIX*share`'
|
||||
.' WHERE `item_type` = ?'
|
||||
.' AND `share_type` IN (?,?,?)'
|
||||
.' AND `share_with`'
|
||||
.' IN (\''.implode('\',\'', $userAndGroups).'\')');
|
||||
$result = $checkTargets->execute(array(
|
||||
$itemType,
|
||||
self::SHARE_TYPE_USER,
|
||||
self::SHARE_TYPE_GROUP,
|
||||
self::$shareTypeGroupUserUnique));
|
||||
}
|
||||
} else {
|
||||
if ($column == 'file_target') {
|
||||
$checkTargets = \OC_DB::prepare('SELECT `'.$column.'` FROM `*PREFIX*share` WHERE `item_type` IN (\'file\', \'folder\') AND `share_type` = ? AND `share_with` = ?');
|
||||
$checkTargets = \OC_DB::prepare('SELECT `'.$column.'`'
|
||||
.' FROM `*PREFIX*share`'
|
||||
.' WHERE `item_type` IN (\'file\', \'folder\')'
|
||||
.' AND `share_type` = ?'
|
||||
.' AND `share_with` = ?');
|
||||
$result = $checkTargets->execute(array(self::SHARE_TYPE_GROUP, $shareWith));
|
||||
} else {
|
||||
$checkTargets = \OC_DB::prepare('SELECT `'.$column.'` FROM `*PREFIX*share` WHERE `item_type` = ? AND `share_type` = ? AND `share_with` = ?');
|
||||
$checkTargets = \OC_DB::prepare('SELECT `'.$column.'`'
|
||||
.' FROM `*PREFIX*share`'
|
||||
.' WHERE `item_type` = ?'
|
||||
.' AND `share_type` = ?'
|
||||
.' AND `share_with` = ?');
|
||||
$result = $checkTargets->execute(array($itemType, self::SHARE_TYPE_GROUP, $shareWith));
|
||||
}
|
||||
}
|
||||
|
|
@ -1138,21 +1465,43 @@ class Share {
|
|||
$parents = array($parent);
|
||||
while (!empty($parents)) {
|
||||
$parents = "'".implode("','", $parents)."'";
|
||||
// Check the owner on the first search of reshares, useful for finding and deleting the reshares by a single user of a group share
|
||||
// Check the owner on the first search of reshares,
|
||||
// useful for finding and deleting the reshares by a single user of a group share
|
||||
if (count($ids) == 1 && isset($uidOwner)) {
|
||||
$query = \OC_DB::prepare('SELECT `id`, `uid_owner`, `item_type`, `item_target`, `parent` FROM `*PREFIX*share` WHERE `parent` IN ('.$parents.') AND `uid_owner` = ?');
|
||||
$query = \OC_DB::prepare('SELECT `id`, `uid_owner`, `item_type`, `item_target`, `parent`'
|
||||
.' FROM `*PREFIX*share`'
|
||||
.' WHERE `parent` IN ('.$parents.')'
|
||||
.' AND `uid_owner` = ?');
|
||||
$result = $query->execute(array($uidOwner));
|
||||
} else {
|
||||
$query = \OC_DB::prepare('SELECT `id`, `item_type`, `item_target`, `parent`, `uid_owner` FROM `*PREFIX*share` WHERE `parent` IN ('.$parents.')');
|
||||
$query = \OC_DB::prepare('SELECT `id`, `item_type`, `item_target`, `parent`, `uid_owner`'
|
||||
.' FROM `*PREFIX*share`'
|
||||
.' WHERE `parent` IN ('.$parents.')');
|
||||
$result = $query->execute();
|
||||
}
|
||||
// Reset parents array, only go through loop again if items are found
|
||||
$parents = array();
|
||||
while ($item = $result->fetchRow()) {
|
||||
// Search for a duplicate parent share, this occurs when an item is shared to the same user through a group and user or the same item is shared by different users
|
||||
// Search for a duplicate parent share,
|
||||
// this occurs when an item is shared to the same user through a group and user
|
||||
// or the same item is shared by different users
|
||||
$userAndGroups = array_merge(array($item['uid_owner']), \OC_Group::getUserGroups($item['uid_owner']));
|
||||
$query = \OC_DB::prepare('SELECT `id`, `permissions` FROM `*PREFIX*share` WHERE `item_type` = ? AND `item_target` = ? AND `share_type` IN (?,?,?) AND `share_with` IN (\''.implode('\',\'', $userAndGroups).'\') AND `uid_owner` != ? AND `id` != ?');
|
||||
$duplicateParent = $query->execute(array($item['item_type'], $item['item_target'], self::SHARE_TYPE_USER, self::SHARE_TYPE_GROUP, self::$shareTypeGroupUserUnique, $item['uid_owner'], $item['parent']))->fetchRow();
|
||||
$query = \OC_DB::prepare('SELECT `id`, `permissions`'
|
||||
.' FROM `*PREFIX*share`'
|
||||
.' WHERE `item_type` = ?'
|
||||
.' AND `item_target` = ?'
|
||||
.' AND `share_type` IN (?,?,?)'
|
||||
.' AND `share_with` IN (\''.implode('\',\'', $userAndGroups).'\')'
|
||||
.' AND `uid_owner` != ?'
|
||||
.' AND `id` != ?');
|
||||
$duplicateParent = $query->execute(array(
|
||||
$item['item_type'],
|
||||
$item['item_target'],
|
||||
self::SHARE_TYPE_USER,
|
||||
self::SHARE_TYPE_GROUP,
|
||||
self::$shareTypeGroupUserUnique,
|
||||
$item['uid_owner'],
|
||||
$item['parent']))->fetchRow();
|
||||
if ($duplicateParent) {
|
||||
// Change the parent to the other item id if share permission is granted
|
||||
if ($duplicateParent['permissions'] & PERMISSION_SHARE) {
|
||||
|
|
@ -1181,7 +1530,10 @@ class Share {
|
|||
|
||||
public static function post_deleteUser($arguments) {
|
||||
// Delete any items shared with the deleted user
|
||||
$query = \OC_DB::prepare('DELETE FROM `*PREFIX*share` WHERE `share_with` = ? AND `share_type` = ? OR `share_type` = ?');
|
||||
$query = \OC_DB::prepare('DELETE FROM `*PREFIX*share`'
|
||||
.' WHERE `share_with` = ?'
|
||||
.' AND `share_type` = ?'
|
||||
.' OR `share_type` = ?');
|
||||
$result = $query->execute(array($arguments['uid'], self::SHARE_TYPE_USER, self::$shareTypeGroupUserUnique));
|
||||
// Delete any items the deleted user shared
|
||||
$query = \OC_DB::prepare('SELECT `id` FROM `*PREFIX*share` WHERE `uid_owner` = ?');
|
||||
|
|
@ -1195,21 +1547,46 @@ class Share {
|
|||
// Find the group shares and check if the user needs a unique target
|
||||
$query = \OC_DB::prepare('SELECT * FROM `*PREFIX*share` WHERE `share_type` = ? AND `share_with` = ?');
|
||||
$result = $query->execute(array(self::SHARE_TYPE_GROUP, $arguments['gid']));
|
||||
$query = \OC_DB::prepare('INSERT INTO `*PREFIX*share` (`item_type`, `item_source`, `item_target`, `parent`, `share_type`, `share_with`, `uid_owner`, `permissions`, `stime`, `file_source`, `file_target`) VALUES (?,?,?,?,?,?,?,?,?,?,?)');
|
||||
$query = \OC_DB::prepare('INSERT INTO `*PREFIX*share` (`item_type`, `item_source`, `item_target`, `parent`,'
|
||||
.' `share_type`, `share_with`, `uid_owner`, `permissions`, `stime`, `file_source`,'
|
||||
.' `file_target`)'
|
||||
.' VALUES (?,?,?,?,?,?,?,?,?,?,?)');
|
||||
while ($item = $result->fetchRow()) {
|
||||
if ($item['item_type'] == 'file' || $item['item_type'] == 'file') {
|
||||
$itemTarget = null;
|
||||
} else {
|
||||
$itemTarget = self::generateTarget($item['item_type'], $item['item_source'], self::SHARE_TYPE_USER, $arguments['uid'], $item['uid_owner'], $item['item_target'], $item['id']);
|
||||
$itemTarget = self::generateTarget($item['item_type'],
|
||||
$item['item_source'],
|
||||
self::SHARE_TYPE_USER,
|
||||
$arguments['uid'],
|
||||
$item['uid_owner'],
|
||||
$item['item_target'],
|
||||
$item['id']);
|
||||
}
|
||||
if (isset($item['file_source'])) {
|
||||
$fileTarget = self::generateTarget($item['item_type'], $item['item_source'], self::SHARE_TYPE_USER, $arguments['uid'], $item['uid_owner'], $item['file_target'], $item['id']);
|
||||
$fileTarget = self::generateTarget($item['item_type'],
|
||||
$item['item_source'],
|
||||
self::SHARE_TYPE_USER,
|
||||
$arguments['uid'],
|
||||
$item['uid_owner'],
|
||||
$item['file_target'],
|
||||
$item['id']);
|
||||
} else {
|
||||
$fileTarget = null;
|
||||
}
|
||||
// Insert an extra row for the group share if the item or file target is unique for this user
|
||||
if ($itemTarget != $item['item_target'] || $fileTarget != $item['file_target']) {
|
||||
$query->execute(array($item['item_type'], $item['item_source'], $itemTarget, $item['id'], self::$shareTypeGroupUserUnique, $arguments['uid'], $item['uid_owner'], $item['permissions'], $item['stime'], $item['file_source'], $fileTarget));
|
||||
$query->execute(array($item['item_type'],
|
||||
$item['item_source'],
|
||||
$itemTarget,
|
||||
$item['id'],
|
||||
self::$shareTypeGroupUserUnique,
|
||||
$arguments['uid'],
|
||||
$item['uid_owner'],
|
||||
$item['permissions'],
|
||||
$item['stime'],
|
||||
$item['file_source'],
|
||||
$fileTarget));
|
||||
\OC_DB::insertid('*PREFIX*share');
|
||||
}
|
||||
}
|
||||
|
|
@ -1217,8 +1594,15 @@ class Share {
|
|||
|
||||
public static function post_removeFromGroup($arguments) {
|
||||
// TODO Don't call if user deleted?
|
||||
$query = \OC_DB::prepare('SELECT `id`, `share_type` FROM `*PREFIX*share` WHERE (`share_type` = ? AND `share_with` = ?) OR (`share_type` = ? AND `share_with` = ?)');
|
||||
$result = $query->execute(array(self::SHARE_TYPE_GROUP, $arguments['gid'], self::$shareTypeGroupUserUnique, $arguments['uid']));
|
||||
$query = \OC_DB::prepare('SELECT `id`, `share_type`'
|
||||
.' FROM `*PREFIX*share`'
|
||||
.' WHERE (`share_type` = ? AND `share_with` = ?)'
|
||||
.' OR (`share_type` = ? AND `share_with` = ?)');
|
||||
$result = $query->execute(array(
|
||||
self::SHARE_TYPE_GROUP,
|
||||
$arguments['gid'],
|
||||
self::$shareTypeGroupUserUnique,
|
||||
$arguments['uid']));
|
||||
while ($item = $result->fetchRow()) {
|
||||
if ($item['share_type'] == self::SHARE_TYPE_GROUP) {
|
||||
// Delete all reshares by this user of the group share
|
||||
|
|
@ -1275,10 +1659,13 @@ interface Share_Backend {
|
|||
* @param int Format
|
||||
* @return ?
|
||||
*
|
||||
* The items array is a 3-dimensional array with the item_source as the first key and the share id as the second key to an array with the share info.
|
||||
* The items array is a 3-dimensional array with the item_source as the first key
|
||||
* and the share id as the second key to an array with the share info.
|
||||
* The key/value pairs included in the share info depend on the function originally called:
|
||||
* If called by getItem(s)Shared: id, item_type, item, item_source, share_type, share_with, permissions, stime, file_source
|
||||
* If called by getItem(s)SharedWith: id, item_type, item, item_source, item_target, share_type, share_with, permissions, stime, file_source, file_target
|
||||
* If called by getItem(s)Shared: id, item_type, item, item_source,
|
||||
* share_type, share_with, permissions, stime, file_source
|
||||
* If called by getItem(s)SharedWith: id, item_type, item, item_source,
|
||||
* item_target, share_type, share_with, permissions, stime, file_source, file_target
|
||||
* This function allows the backend to control the output of shared items with custom formats.
|
||||
* It is only called through calls to the public getItem(s)Shared(With) functions.
|
||||
*/
|
||||
|
|
@ -1311,7 +1698,8 @@ interface Share_Backend_Collection extends Share_Backend {
|
|||
/**
|
||||
* @brief Get the sources of the children of the item
|
||||
* @param string Item source
|
||||
* @return array Returns an array of children each inside an array with the keys: source, target, and file_path if applicable
|
||||
* @return array Returns an array of children each inside an array with the keys:
|
||||
* source, target, and file_path if applicable
|
||||
*/
|
||||
public function getChildren($itemSource);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue