OC_Files::get("", $path, $_SERVER['REQUEST_METHOD'] == 'HEAD' ? true : false);
}
} else {
OCP\Util::addStyle('files_sharing', 'public');
OCP\Util::addScript('files_sharing', 'public');
OCP\Util::addScript('files', 'fileactions');
$tmpl = new OCP\Template('files_sharing', 'public', 'base');
$tmpl->assign('owner', $uidOwner);
// Show file list
if (OC_Filesystem::is_dir($path)) {
OCP\Util::addStyle('files', 'files');
OCP\Util::addScript('files', 'files');
OCP\Util::addScript('files', 'filelist');
$files = array();
$rootLength = strlen($baseDir) + 1;
foreach (OC_Files::getDirectoryContent($path) as $i) {
$i['date'] = OCP\Util::formatDate($i['mtime']);
if ($i['type'] == 'file') {
$fileinfo = pathinfo($i['name']);
$i['basename'] = $fileinfo['filename'];
$i['extension'] = isset($fileinfo['extension']) ? '.' . $fileinfo['extension'] : '';
}
$i['directory'] = '/' . substr('/' . $uidOwner . '/files' . $i['directory'], $rootLength);
if ($i['directory'] == '/') {
$i['directory'] = '';
}
$i['permissions'] = OCP\Share::PERMISSION_READ;
$files[] = $i;
}
// Make breadcrumb
$breadcrumb = array();
public static function zipAddDir($dir, $zip, $internalDir = '')
{
$dirname = basename($dir);
$zip->addEmptyDir($internalDir . $dirname);
$internalDir .= $dirname .= '/';
$files = OC_Files::getDirectoryContent($dir);
foreach ($files as $file) {
$filename = $file['name'];
$file = $dir . '/' . $filename;
if (OC_Filesystem::is_file($file)) {
$tmpFile = OC_Filesystem::toTmpFile($file);
OC_Files::$tmpFiles[] = $tmpFile;
$zip->addFile($tmpFile, $internalDir . $filename);
} elseif (OC_Filesystem::is_dir($file)) {
self::zipAddDir($file, $zip, $internalDir);
}
}
}
/**
* @brief Share an item with a user, group, or via private link
* @param string Item type
* @param string Item source
* @param int SHARE_TYPE_USER, SHARE_TYPE_GROUP, or SHARE_TYPE_LINK
* @param string User or group the item is being shared with
* @param int CRUDS permissions
* @return bool Returns true on success or false on failure
*/
public static function shareItem($itemType, $itemSource, $shareType, $shareWith, $permissions)
{
$uidOwner = \OC_User::getUser();
$sharingPolicy = \OC_Appconfig::getValue('core', 'shareapi_share_policy', 'global');
// Verify share type and sharing conditions are met
if ($shareType === self::SHARE_TYPE_USER) {
if ($shareWith == $uidOwner) {
$message = 'Sharing ' . $itemSource . ' failed, because the user ' . $shareWith . ' is the item owner';
\OC_Log::write('OCP\\Share', $message, \OC_Log::ERROR);
throw new \Exception($message);
}
if (!\OC_User::userExists($shareWith)) {
$message = 'Sharing ' . $itemSource . ' failed, because the user ' . $shareWith . ' does not exist';
\OC_Log::write('OCP\\Share', $message, \OC_Log::ERROR);
throw new \Exception($message);
}
if ($sharingPolicy == 'groups_only') {
$inGroup = array_intersect(\OC_Group::getUserGroups($uidOwner), \OC_Group::getUserGroups($shareWith));
if (empty($inGroup)) {
$message = 'Sharing ' . $itemSource . ' failed, because the user ' . $shareWith . ' is not a member of any groups that ' . $uidOwner . ' is a member of';
\OC_Log::write('OCP\\Share', $message, \OC_Log::ERROR);
throw new \Exception($message);
}
}
// Check if the item source is already shared with the user, either from the same owner or a different user
if ($checkExists = self::getItems($itemType, $itemSource, self::$shareTypeUserAndGroups, $shareWith, null, self::FORMAT_NONE, null, 1, true, true)) {
// Only allow the same share to occur again if it is the same owner and is not a user share, this use case is for increasing permissions for a specific user
if ($checkExists['uid_owner'] != $uidOwner || $checkExists['share_type'] == $shareType) {
$message = 'Sharing ' . $itemSource . ' failed, because this item is already shared with ' . $shareWith;
\OC_Log::write('OCP\\Share', $message, \OC_Log::ERROR);
throw new \Exception($message);
}
}
} else {
if ($shareType === self::SHARE_TYPE_GROUP) {
if (!\OC_Group::groupExists($shareWith)) {
$message = 'Sharing ' . $itemSource . ' failed, because the group ' . $shareWith . ' does not exist';
\OC_Log::write('OCP\\Share', $message, \OC_Log::ERROR);
throw new \Exception($message);
}
if ($sharingPolicy == 'groups_only' && !\OC_Group::inGroup($uidOwner, $shareWith)) {
$message = 'Sharing ' . $itemSource . ' failed, because ' . $uidOwner . ' is not a member of the group ' . $shareWith;
\OC_Log::write('OCP\\Share', $message, \OC_Log::ERROR);
throw new \Exception($message);
}
// Check if the item source is already shared with the group, either from the same owner or a different user
// The check for each user in the group is done inside the put() function
if ($checkExists = self::getItems($itemType, $itemSource, self::SHARE_TYPE_GROUP, $shareWith, null, self::FORMAT_NONE, null, 1, true, true)) {
// Only allow the same share to occur again if it is the same owner and is not a group share, this use case is for increasing permissions for a specific user
if ($checkExists['uid_owner'] != $uidOwner || $checkExists['share_type'] == $shareType) {
$message = 'Sharing ' . $itemSource . ' failed, because this item is already shared with ' . $shareWith;
\OC_Log::write('OCP\\Share', $message, \OC_Log::ERROR);
throw new \Exception($message);
}
}
// Convert share with into an array with the keys group and users
$group = $shareWith;
$shareWith = array();
$shareWith['group'] = $group;
$shareWith['users'] = array_diff(\OC_Group::usersInGroup($group), array($uidOwner));
} else {
if ($shareType === self::SHARE_TYPE_LINK) {
if (\OC_Appconfig::getValue('core', 'shareapi_allow_links', 'yes') == 'yes') {
if ($checkExists = self::getItems($itemType, $itemSource, self::SHARE_TYPE_LINK, null, $uidOwner, self::FORMAT_NONE, null, 1)) {
// If password is set delete the old link
if (isset($shareWith)) {
self::delete($checkExists['id']);
} else {
$message = 'Sharing ' . $itemSource . ' failed, because this item is already shared with a link';
\OC_Log::write('OCP\\Share', $message, \OC_Log::ERROR);
throw new \Exception($message);
}
}
// Generate hash of password - same method as user passwords
if (isset($shareWith)) {
$forcePortable = CRYPT_BLOWFISH != 1;
$hasher = new \PasswordHash(8, $forcePortable);
$shareWith = $hasher->HashPassword($shareWith . \OC_Config::getValue('passwordsalt', ''));
}
return self::put($itemType, $itemSource, $shareType, $shareWith, $uidOwner, $permissions);
}
$message = 'Sharing ' . $itemSource . ' failed, because sharing with links is not allowed';
\OC_Log::write('OCP\\Share', $message, \OC_Log::ERROR);
throw new \Exception($message);
return false;
// } else if ($shareType === self::SHARE_TYPE_CONTACT) {
// if (!\OC_App::isEnabled('contacts')) {
// $message = 'Sharing '.$itemSource.' failed, because the contacts app is not enabled';
// \OC_Log::write('OCP\Share', $message, \OC_Log::ERROR);
// return false;
// }
// $vcard = \OC_Contacts_App::getContactVCard($shareWith);
// if (!isset($vcard)) {
// $message = 'Sharing '.$itemSource.' failed, because the contact does not exist';
// \OC_Log::write('OCP\Share', $message, \OC_Log::ERROR);
// throw new \Exception($message);
// }
// $details = \OC_Contacts_VCard::structureContact($vcard);
// // TODO Add ownCloud user to contacts vcard
// if (!isset($details['EMAIL'])) {
// $message = 'Sharing '.$itemSource.' failed, because no email address is associated with the contact';
// \OC_Log::write('OCP\Share', $message, \OC_Log::ERROR);
// throw new \Exception($message);
// }
// return self::shareItem($itemType, $itemSource, self::SHARE_TYPE_EMAIL, $details['EMAIL'], $permissions);
} else {
// Future share types need to include their own conditions
$message = 'Share type ' . $shareType . ' is not valid for ' . $itemSource;
\OC_Log::write('OCP\\Share', $message, \OC_Log::ERROR);
throw new \Exception($message);
}
}
}
// If the item is a folder, scan through the folder looking for equivalent item types
if ($itemType == 'folder') {
$parentFolder = self::put('folder', $itemSource, $shareType, $shareWith, $uidOwner, $permissions, true);
if ($parentFolder && ($files = \OC_Files::getDirectoryContent($itemSource))) {
for ($i = 0; $i < count($files); $i++) {
$name = substr($files[$i]['name'], strpos($files[$i]['name'], $itemSource) - strlen($itemSource));
if ($files[$i]['mimetype'] == 'httpd/unix-directory' && ($children = \OC_Files::getDirectoryContent($name, '/'))) {
// Continue scanning into child folders
array_push($files, $children);
} else {
// Check file extension for an equivalent item type to convert to
$extension = strtolower(substr($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)) {
$itemType = $type;
break;
}
}
// Pass on to put() to check if this item should be converted, the item won't be inserted into the database unless it can be converted
self::put($itemType, $name, $shareType, $shareWith, $uidOwner, $permissions, $parentFolder);
}
}
return true;
}
return false;
} else {
// Put the item into the database
return self::put($itemType, $itemSource, $shareType, $shareWith, $uidOwner, $permissions);
}
}
* 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 Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
OCP\User::checkLoggedIn();
OCP\App::checkAppEnabled('facefinder');
OCP\App::setActiveNavigationEntry('facefinder');
OCP\Util::addStyle('facefinder', 'styles');
OCP\Util::addScript('facefinder', 'new_1');
if (!OCP\App::isEnabled('files_imageviewer')) {
OCP\Template::printUserPage('facefinder', 'no-image-app');
exit;
}
$root = !empty($_GET['root']) ? $_GET['root'] : '/';
$files = \OC_Files::getDirectoryContent($root, 'image');
$tl = new \OC\Pictures\TilesLine();
$ts = new \OC\Pictures\TileStack(array(), '');
$tmpl = new OCP\Template('facefinder', 'index', 'user');
$tmpl->assign('root', $root, false);
$tmpl->assign('tl', $tl, false);
$tmpl->printPage();
/**
* Returns an array with all the child nodes
*
* @return Sabre_DAV_INode[]
*/
public function getChildren()
{
$folder_content = OC_Files::getDirectoryContent($this->path);
$paths = array();
foreach ($folder_content as $info) {
$paths[] = $this->path . '/' . $info['name'];
}
$properties = array_fill_keys($paths, array());
if (count($paths) > 0) {
//
// the number of arguments within IN conditions are limited in most databases
// we chunk $paths into arrays of 200 items each to meet this criteria
//
$chunks = array_chunk($paths, 200, false);
foreach ($chunks as $pack) {
$placeholders = join(',', array_fill(0, count($pack), '?'));
$query = OC_DB::prepare('SELECT * FROM `*PREFIX*properties` WHERE `userid` = ?' . ' AND `propertypath` IN (' . $placeholders . ')');
array_unshift($pack, OC_User::getUser());
// prepend userid
$result = $query->execute($pack);
while ($row = $result->fetchRow()) {
$propertypath = $row['propertypath'];
$propertyname = $row['propertyname'];
$propertyvalue = $row['propertyvalue'];
$properties[$propertypath][$propertyname] = $propertyvalue;
}
}
}
$nodes = array();
foreach ($folder_content as $info) {
$node = $this->getChild($info['name'], $info);
$node->setPropertyCache($properties[$this->path . '/' . $info['name']]);
$nodes[] = $node;
}
return $nodes;
}
/**
* Returns an array with all the child nodes
*
* @return Sabre_DAV_INode[]
*/
public function getChildren()
{
$folder_content = OC_Files::getDirectoryContent($this->path);
$paths = array();
foreach ($folder_content as $info) {
$paths[] = $this->path . '/' . $info['name'];
}
$properties = array_fill_keys($paths, array());
if (count($paths) > 0) {
$placeholders = join(',', array_fill(0, count($paths), '?'));
$query = OC_DB::prepare('SELECT * FROM `*PREFIX*properties` WHERE `userid` = ?' . ' AND `propertypath` IN (' . $placeholders . ')');
array_unshift($paths, OC_User::getUser());
// prepend userid
$result = $query->execute($paths);
while ($row = $result->fetchRow()) {
$propertypath = $row['propertypath'];
$propertyname = $row['propertyname'];
$propertyvalue = $row['propertyvalue'];
$properties[$propertypath][$propertyname] = $propertyvalue;
}
}
$nodes = array();
foreach ($folder_content as $info) {
$node = $this->getChild($info['name'], $info);
$node->setPropertyCache($properties[$this->path . '/' . $info['name']]);
$nodes[] = $node;
}
return $nodes;
}
$ts = new \OC\Pictures\TileStack(array(), '');
$root_images = array();
foreach ($files as $file) {
$filename = $root . $file['name'];
if ($file['type'] == 'file') {
$root_images[] = $filename;
} else {
// it is a dir, look for images in subdirs. We keep trying till
// we find some images or there are no subdirs anymore to check.
$name = $file['name'];
$second_level_images = array();
$dirs_to_check = array($filename);
while (!empty($dirs_to_check)) {
// get next subdir to check
$subdir = array_pop($dirs_to_check);
$subdir_files = \OC_Files::getDirectoryContent($subdir, 'image');
foreach ($subdir_files as $file) {
if ($file['type'] == 'file') {
$second_level_images[] = $subdir . '/' . $file['name'];
} else {
$dirs_to_check[] = $subdir . '/' . $file['name'];
}
}
if (count($second_level_images) != 0) {
// if we collected images for this directory
$tl->addTile(new \OC\Pictures\TileStack($second_level_images, $name));
break;
}
}
}
}
/**
* recursive copy to copy a whole directory
*
* @param $source source path, relative to the users files directory
* @param $destination destination path relative to the users root directoy
* @param $view file view for the users root directory
*/
private static function copy_recursive($source, $destination, $view)
{
$size = 0;
if ($view->is_dir('files' . $source)) {
$view->mkdir($destination);
$view->touch($destination, $view->filemtime('files' . $source));
foreach (\OC_Files::getDirectoryContent($source) as $i) {
$pathDir = $source . '/' . $i['name'];
if ($view->is_dir('files' . $pathDir)) {
$size += self::copy_recursive($pathDir, $destination . '/' . $i['name'], $view);
} else {
$size += $view->filesize('files' . $pathDir);
$view->copy('files' . $pathDir, $destination . '/' . $i['name']);
$view->touch($destination . '/' . $i['name'], $view->filemtime('files' . $pathDir));
}
}
} else {
$size += $view->filesize('files' . $source);
$view->copy('files' . $source, $destination);
$view->touch($destination, $view->filemtime('files' . $source));
}
return $size;
}
/**
* Retrieves a list of jobs launched for a specln ific case study
* @param type $study
*/
function get_jobs_for_study($study)
{
$jobids = array();
$directory = $study . "/results";
$content = OC_Files::getDirectoryContent($directory);
foreach ($content as $c) {
if (\OC\Files\Filesystem::is_dir($directory . "/" . $c["name"])) {
$jobids[] = $c["name"];
}
}
array_multisort($jobids, SORT_DESC);
return $jobids;
}
