public static function postAvatar($args)
{
\OC_JSON::checkLoggedIn();
\OC_JSON::callCheck();
$user = \OC_User::getUser();
if (isset($_POST['path'])) {
$path = stripslashes($_POST['path']);
$view = new \OC\Files\View('/' . $user . '/files');
$newAvatar = $view->file_get_contents($path);
} elseif (!empty($_FILES)) {
$files = $_FILES['files'];
if ($files['error'][0] === 0 && is_uploaded_file($files['tmp_name'][0]) && !\OC\Files\Filesystem::isFileBlacklisted($files['tmp_name'][0])) {
$newAvatar = file_get_contents($files['tmp_name'][0]);
unlink($files['tmp_name'][0]);
}
} else {
$l = new \OC_L10n('core');
\OC_JSON::error(array("data" => array("message" => $l->t("No image or file provided"))));
return;
}
try {
$avatar = new \OC_Avatar($user);
$avatar->set($newAvatar);
\OC_JSON::success();
} catch (\OC\NotSquareException $e) {
$image = new \OC_Image($newAvatar);
if ($image->valid()) {
\OC_Cache::set('tmpavatar', $image->data(), 7200);
\OC_JSON::error(array("data" => "notsquare"));
} else {
$l = new \OC_L10n('core');
$mimeType = $image->mimeType();
if ($mimeType !== 'image/jpeg' && $mimeType !== 'image/png') {
\OC_JSON::error(array("data" => array("message" => $l->t("Unknown filetype"))));
}
if (!$image->valid()) {
\OC_JSON::error(array("data" => array("message" => $l->t("Invalid image"))));
}
}
} catch (\Exception $e) {
\OC_JSON::error(array("data" => array("message" => $e->getMessage())));
}
}
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);
}
/**
* @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 $response;
}
bailOut(OC_Contacts_App::$l10n->t('No contact ID was submitted.'));
}
if (!isset($_GET['path'])) {
bailOut(OC_Contacts_App::$l10n->t('No photo path was submitted.'));
}
$localpath = OC_Filesystem::getLocalFile($_GET['path']);
$tmpkey = 'contact-photo-' . $_GET['id'];
if (!file_exists($localpath)) {
bailOut(OC_Contacts_App::$l10n->t('File doesn\'t exist:') . $localpath);
}
$image = new OC_Image();
if (!$image) {
bailOut(OC_Contacts_App::$l10n->t('Error loading image.'));
}
if (!$image->loadFromFile($localpath)) {
bailOut(OC_Contacts_App::$l10n->t('Error loading image.'));
}
if ($image->width() > 400 || $image->height() > 400) {
$image->resize(400);
// Prettier resizing than with browser and saves bandwidth.
}
if (!$image->fixOrientation()) {
// No fatal error so we don't bail out.
OCP\Util::writeLog('contacts', 'ajax/oc_photo.php: Couldn\'t save correct image orientation: ' . $localpath, OCP\Util::DEBUG);
}
if (OC_Cache::set($tmpkey, $image->data(), 600)) {
OCP\JSON::success(array('data' => array('id' => $_GET['id'], 'tmp' => $tmpkey)));
exit;
} else {
bailOut('Couldn\'t save temporary image: ' . $tmpkey);
}
function writeProgress($pct)
{
global $progresskey;
OC_Cache::set($progresskey, $pct, 300);
}
public static function cacheThumbnail($id, \OC_Image $image = null)
{
if (\OC_Cache::hasKey(self::THUMBNAIL_PREFIX . $id)) {
return \OC_Cache::get(self::THUMBNAIL_PREFIX . $id);
}
if (is_null($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(self::THUMBNAIL_PREFIX . $id, $image->data(), 3000000);
\OCP\Util::writeLog('contacts', 'Caching ' . $id, \OCP\Util::DEBUG);
return \OC_Cache::get(self::THUMBNAIL_PREFIX . $id);
}
private function updateProgress($percentage)
{
$this->progress = $percentage;
if ($this->cacheprogress) {
OC_Cache::set($this->progresskey, $this->progress, 300);
}
return true;
}
