/**
* @NoAdminRequired
*/
public function start()
{
$request = $this->request;
$response = new JSONResponse();
$params = $this->request->urlParams;
$app = new App($this->api->getUserId());
$addressBook = $app->getAddressBook($params['backend'], $params['addressBookId']);
if (!$addressBook->hasPermission(\OCP\PERMISSION_CREATE)) {
$response->setStatus('403');
$response->bailOut(App::$l10n->t('You do not have permissions to import into this address book.'));
return $response;
}
$filename = isset($request->post['filename']) ? $request->post['filename'] : null;
$progresskey = isset($request->post['progresskey']) ? $request->post['progresskey'] : null;
if (is_null($filename)) {
$response->bailOut(App::$l10n->t('File name missing from request.'));
return $response;
}
if (is_null($progresskey)) {
$response->bailOut(App::$l10n->t('Progress key missing from request.'));
return $response;
}
$filename = strtr($filename, array('/' => '', "\\" => ''));
if (\OC\Files\Filesystem::isFileBlacklisted($filename)) {
$response->bailOut(App::$l10n->t('Attempt to access blacklisted file:') . $filename);
return $response;
}
$view = \OCP\Files::getStorage('contacts');
$proxyStatus = \OC_FileProxy::$enabled;
\OC_FileProxy::$enabled = false;
$file = $view->file_get_contents('/imports/' . $filename);
\OC_FileProxy::$enabled = $proxyStatus;
$writeProgress = function ($pct) use($progresskey) {
\OC_Cache::set($progresskey, $pct, 300);
};
$cleanup = function () use($view, $filename, $progresskey) {
if (!$view->unlink('/imports/' . $filename)) {
$response->debug('Unable to unlink /imports/' . $filename);
}
\OC_Cache::remove($progresskey);
};
$writeProgress('20');
$nl = "\n";
$file = str_replace(array("\r", "\n\n"), array("\n", "\n"), $file);
$lines = explode($nl, $file);
$inelement = false;
$parts = array();
$card = array();
foreach ($lines as $line) {
if (strtoupper(trim($line)) == 'BEGIN:VCARD') {
$inelement = true;
} elseif (strtoupper(trim($line)) == 'END:VCARD') {
$card[] = $line;
$parts[] = implode($nl, $card);
$card = array();
$inelement = false;
}
if ($inelement === true && trim($line) != '') {
$card[] = $line;
}
}
if (count($parts) === 0) {
$response->bailOut(App::$l10n->t('No contacts found in: ') . $filename);
$cleanup();
return $response;
}
//import the contacts
$imported = 0;
$failed = 0;
$partially = 0;
$processed = 0;
// TODO: Add a new group: "Imported at {date}"
foreach ($parts as $part) {
try {
$vcard = VObject\Reader::read($part);
} catch (VObject\ParseException $e) {
try {
$vcard = VObject\Reader::read($part, VObject\Reader::OPTION_IGNORE_INVALID_LINES);
$partially += 1;
$response->debug('Import: Retrying reading card. Error parsing VCard: ' . $e->getMessage());
} catch (\Exception $e) {
$failed += 1;
$response->debug('Import: skipping card. Error parsing VCard: ' . $e->getMessage());
continue;
// Ditch cards that can't be parsed by Sabre.
}
}
try {
$vcard->validate(MyVCard::REPAIR | MyVCard::UPGRADE);
} catch (\Exception $e) {
\OCP\Util::writeLog('contacts', __METHOD__ . ' ' . 'Error validating vcard: ' . $e->getMessage(), \OCP\Util::ERROR);
$failed += 1;
}
/**
* TODO
* - Check if a contact with identical UID exists.
* - If so, fetch that contact and call $contact->mergeFromVCard($vcard);
* - Increment $updated var (not present yet.)
* - continue
*/
try {
if ($addressBook->addChild($vcard)) {
$imported += 1;
} else {
$failed += 1;
}
} catch (\Exception $e) {
$response->debug('Error importing vcard: ' . $e->getMessage() . $nl . $vcard->serialize());
$failed += 1;
}
$processed += 1;
$writeProgress($processed);
}
//done the import
sleep(3);
// Give client side a chance to read the progress.
$response->setParams(array('backend' => $params['backend'], 'addressBookId' => $params['addressBookId'], 'imported' => $imported, 'partially' => $partially, 'failed' => $failed));
return $response;
}
public function cacheThumbnail(\OCP\Image $image = null, $remove = false, $update = false)
{
$key = self::THUMBNAIL_PREFIX . $this->combinedKey();
//\OC_Cache::remove($key);
if (\OC_Cache::hasKey($key) && $image === null && $remove === false && $update === false) {
return \OC_Cache::get($key);
}
if ($remove) {
\OC_Cache::remove($key);
if (!$update) {
return false;
}
}
if (is_null($image)) {
$this->retrieve();
$image = new \OCP\Image();
if (!isset($this->PHOTO) && !isset($this->LOGO)) {
return false;
}
if (!$image->loadFromBase64((string) $this->PHOTO)) {
if (!$image->loadFromBase64((string) $this->LOGO)) {
return false;
}
}
}
if (!$image->centerCrop()) {
\OCP\Util::writeLog('contacts', __METHOD__ . '. Couldn\'t crop thumbnail for ID ' . $key, \OCP\Util::ERROR);
return false;
}
if (!$image->resize(self::THUMBNAIL_SIZE)) {
\OCP\Util::writeLog('contacts', __METHOD__ . '. Couldn\'t resize thumbnail for ID ' . $key, \OCP\Util::ERROR);
return false;
}
// Cache as base64 for around a month
\OC_Cache::set($key, strval($image), 3000000);
\OCP\Util::writeLog('contacts', 'Caching ' . $key, \OCP\Util::DEBUG);
return \OC_Cache::get($key);
}
}
}
exit;
}
foreach ($parts as $part) {
try {
$vcard = Sabre\VObject\Reader::read($part);
} catch (Exception $e) {
$failed += 1;
OCP\Util::writeLog('contacts', 'Import: skipping card. Error parsing VCard: ' . $e->getMessage(), OCP\Util::ERROR);
continue;
// Ditch cards that can't be parsed by Sabre.
}
try {
OCA\Contacts\VCard::add($id, $vcard);
$imported += 1;
} catch (Exception $e) {
OCP\Util::writeLog('contacts', 'Error importing vcard: ' . $e->getMessage() . $nl . $vcard, OCP\Util::ERROR);
$failed += 1;
}
}
//done the import
writeProgress('100');
sleep(3);
OC_Cache::remove($progresskey);
if (isset($_POST['fstype']) && $_POST['fstype'] == 'OC_FilesystemView') {
if (!$view->unlink('/imports/' . $_POST['file'])) {
OCP\Util::writeLog('contacts', 'Import: Error unlinking OC_FilesystemView ' . '/' . $_POST['file'], OCP\Util::ERROR);
}
}
OCP\JSON::success(array('data' => array('imported' => $imported, 'failed' => $failed, 'file' => $_POST['file'])));
public function import()
{
if (!$this->isValid()) {
return false;
}
$numofcomponents = count($this->calobject->getComponents());
if ($this->overwrite) {
foreach (OC_Calendar_Object::all($this->id) as $obj) {
OC_Calendar_Object::delete($obj['id']);
}
}
foreach ($this->calobject->getComponents() as $object) {
if (!$object instanceof Sabre\VObject\Component\VEvent && !$object instanceof Sabre\VObject\Component\VJournal && !$object instanceof Sabre\VObject\Component\VTodo) {
continue;
}
if (!is_null($object->DTSTART)) {
$dtend = OC_Calendar_Object::getDTEndFromVEvent($object);
if ($object->DTEND) {
$object->DTEND->setDateTime($dtend->getDateTime(), $object->DTSTART->getDateType());
}
}
$vcalendar = $this->createVCalendar($object->serialize());
$insertid = OC_Calendar_Object::add($this->id, $vcalendar);
$this->abscount++;
if ($this->isDuplicate($insertid)) {
OC_Calendar_Object::delete($insertid);
} else {
$this->count++;
}
$this->updateProgress(intval($this->abscount / $numofcomponents * 100));
}
OC_Cache::remove($this->progresskey);
return true;
}
/**
* delete info from the cache
* @param string path
* @param string root (optional)
*/
public static function delete($path, $root = false)
{
if ($root === false) {
$root = OC_Filesystem::getRoot();
}
$query = OC_DB::prepare('DELETE FROM `*PREFIX*fscache` WHERE `path_hash`=?');
$query->execute(array(md5($root . $path)));
//delete everything inside the folder
$query = OC_DB::prepare('DELETE FROM `*PREFIX*fscache` WHERE `path` LIKE ?');
$query->execute(array($root . $path . '/%'));
OC_Cache::remove('fileid/' . $root . $path);
}
$property->parameters[] = new Sabre\VObject\Parameter('TYPE', $image->mimeType());
$vcard->__set('PHOTO', $property);
} else {
OCP\Util::writeLog('contacts', 'savecrop.php: files: Adding PHOTO property.', OCP\Util::DEBUG);
// For vCard 3.0 the type must be e.g. JPEG or PNG
// For version 4.0 the full mimetype should be used.
// https://tools.ietf.org/html/rfc2426#section-3.1.4
$type = $vcard->VERSION == '4.0' ? $image->mimeType() : strtoupper(array_pop(explode('/', $image->mimeType())));
$vcard->add('PHOTO', $image->__toString(), array('ENCODING' => 'b', 'TYPE' => $type));
}
$now = new DateTime();
$vcard->{'REV'} = $now->format(DateTime::W3C);
if (!OCA\Contacts\VCard::edit($id, $vcard)) {
bailOut(OCA\Contacts\App::$l10n->t('Error saving contact.'));
}
OCA\Contacts\App::cacheThumbnail($id, $image);
OCP\JSON::success(array('data' => array('id' => $id, 'width' => $image->width(), 'height' => $image->height(), 'lastmodified' => OCA\Contacts\App::lastModified($vcard)->format('U'))));
} else {
bailOut(OCA\Contacts\App::$l10n->t('Error resizing image'));
}
} else {
bailOut(OCA\Contacts\App::$l10n->t('Error cropping image'));
}
} else {
bailOut(OCA\Contacts\App::$l10n->t('Error creating temporary image'));
}
} else {
bailOut(OCA\Contacts\App::$l10n->t('Error finding image: ') . $tmpkey);
}
OC_Cache::remove($tmpkey);
public static function postCroppedAvatar($args)
{
\OC_JSON::checkLoggedIn();
\OC_JSON::callCheck();
$user = \OC_User::getUser();
if (isset($_POST['crop'])) {
$crop = $_POST['crop'];
} else {
$l = new \OC_L10n('core');
\OC_JSON::error(array("data" => array("message" => $l->t("No crop data provided"))));
return;
}
$tmpavatar = \OC_Cache::get('tmpavatar');
if (is_null($tmpavatar)) {
$l = new \OC_L10n('core');
\OC_JSON::error(array("data" => array("message" => $l->t("No temporary profile picture available, try again"))));
return;
}
$image = new \OC_Image($tmpavatar);
$image->crop($crop['x'], $crop['y'], $crop['w'], $crop['h']);
try {
$avatar = new \OC_Avatar($user);
$avatar->set($image->data());
// Clean up
\OC_Cache::remove('tmpavatar');
\OC_JSON::success();
} catch (\Exception $e) {
\OC_JSON::error(array("data" => array("message" => $e->getMessage())));
}
}
public static function cacheThumbnail($id, \OC_Image $image = null, $remove = false, $update = false)
{
$key = self::THUMBNAIL_PREFIX . $id;
if (\OC_Cache::hasKey($key) && $image === null && $remove === false && $update === false) {
return \OC_Cache::get($key);
}
if ($remove) {
\OC_Cache::remove($key);
if (!$update) {
return false;
}
}
if (is_null($image)) {
$vcard = self::getContactVCard($id);
// invalid vcard
if (is_null($vcard)) {
\OCP\Util::writeLog('contacts', __METHOD__ . ' The VCard for ID ' . $id . ' is not RFC compatible', \OCP\Util::ERROR);
return false;
}
$image = new \OC_Image();
if (!isset($vcard->PHOTO)) {
return false;
}
if (!$image->loadFromBase64((string) $vcard->PHOTO)) {
return false;
}
}
if (!$image->centerCrop()) {
\OCP\Util::writeLog('contacts', 'thumbnail.php. Couldn\'t crop thumbnail for ID ' . $id, \OCP\Util::ERROR);
return false;
}
if (!$image->resize(self::THUMBNAIL_SIZE)) {
\OCP\Util::writeLog('contacts', 'thumbnail.php. Couldn\'t resize thumbnail for ID ' . $id, \OCP\Util::ERROR);
return false;
}
// Cache for around a month
\OC_Cache::set($key, $image->data(), 3000000);
\OCP\Util::writeLog('contacts', 'Caching ' . $id, \OCP\Util::DEBUG);
return \OC_Cache::get($key);
}
$l10n = OCA\Contacts\App::$l10n;
$multi_properties = array('EMAIL', 'TEL', 'IMPP', 'ADR', 'URL');
if (!$id) {
bailOut(OCA\Contacts\App::$l10n->t('id is not set.'));
}
if (!$name) {
bailOut(OCA\Contacts\App::$l10n->t('element name is not set.'));
}
if (!$checksum && in_array($name, $multi_properties)) {
bailOut(OCA\Contacts\App::$l10n->t('checksum is not set.'));
}
$vcard = OCA\Contacts\App::getContactVCard($id);
if (!is_null($checksum)) {
$line = OCA\Contacts\App::getPropertyLineByChecksum($vcard, $checksum);
if (is_null($line)) {
bailOut($l10n->t('Information about vCard is incorrect. Please reload the page.'));
exit;
}
unset($vcard->children[$line]);
} else {
unset($vcard->{$name});
if ($name === 'PHOTO') {
\OC_Cache::remove(OCA\Contacts\App::THUMBNAIL_PREFIX . $id);
}
}
try {
OCA\Contacts\VCard::edit($id, $vcard);
} catch (Exception $e) {
bailOut($e->getMessage());
}
OCP\JSON::success(array('data' => array('id' => $id, 'lastmodified' => OCA\Contacts\App::lastModified($vcard)->format('U'))));