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sources/apps/contacts/ajax/uploadphoto.php
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<?php
/**
* ownCloud - Addressbook
*
* @author Thomas Tanghus
* @copyright 2012 Thomas Tanghus <thomas@tanghus.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
// Check if we are a user
OCP\JSON::checkLoggedIn();
OCP\JSON::checkAppEnabled('contacts');
OCP\JSON::callCheck();
// Firefox and Konqueror tries to download application/json for me. --Arthur
OCP\JSON::setContentTypeHeader('text/plain; charset=utf-8');
require_once 'loghandler.php';
$l10n = OCA\Contacts\App::$l10n;
// If it is a Drag'n'Drop transfer it's handled here.
$fn = (isset($_SERVER['HTTP_X_FILE_NAME']) ? $_SERVER['HTTP_X_FILE_NAME'] : false);
if ($fn) {
if (!isset($_GET['id'])) {
bailOut($l10n->t('No contact ID was submitted.'));
}
$id = $_GET['id'];
$tmpkey = 'contact-photo-'.md5($fn);
$data = file_get_contents('php://input');
$image = new OC_Image();
sleep(1); // Apparently it needs time to load the data.
if($image->loadFromData($data)) {
if($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.
debug('Couldn\'t save correct image orientation: '.$tmpkey);
}
if(OC_Cache::set($tmpkey, $image->data(), 600)) {
OCP\JSON::success(array(
'data' => array(
'mime'=>$_SERVER['CONTENT_TYPE'],
'name'=>$fn,
'id'=>$id,
'tmp'=>$tmpkey)));
exit();
} else {
bailOut($l10n->t('Couldn\'t save temporary image: ').$tmpkey);
}
} else {
bailOut($l10n->t('Couldn\'t load temporary image: ').$tmpkey);
}
}
// Uploads from file dialog are handled here.
if (!isset($_POST['id'])) {
bailOut($l10n->t('No contact ID was submitted.'));
}
if (!isset($_FILES['imagefile'])) {
bailOut($l10n->t('No file was uploaded. Unknown error'));
}
$error = $_FILES['imagefile']['error'];
if($error !== UPLOAD_ERR_OK) {
$errors = array(
0=>$l10n->t("There is no error, the file uploaded with success"),
1=>$l10n->t("The uploaded file exceeds the upload_max_filesize directive in php.ini").ini_get('upload_max_filesize'),
2=>$l10n->t("The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form"),
3=>$l10n->t("The uploaded file was only partially uploaded"),
4=>$l10n->t("No file was uploaded"),
6=>$l10n->t("Missing a temporary folder")
);
bailOut($errors[$error]);
}
$file=$_FILES['imagefile'];
if(file_exists($file['tmp_name'])) {
$tmpkey = 'contact-photo-'.md5(basename($file['tmp_name']));
$image = new OC_Image();
if($image->loadFromFile($file['tmp_name'])) {
if($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.
debug('Couldn\'t save correct image orientation: '.$tmpkey);
}
if(OC_Cache::set($tmpkey, $image->data(), 600)) {
OCP\JSON::success(array(
'data' => array(
'mime'=>$file['type'],
'size'=>$file['size'],
'name'=>$file['name'],
'id'=>$_POST['id'],
'tmp'=>$tmpkey,
)));
exit();
} else {
bailOut($l10n->t('Couldn\'t save temporary image: ').$tmpkey);
}
} else {
bailOut($l10n->t('Couldn\'t load temporary image: ').$file['tmp_name']);
}
} else {
bailOut('Temporary file: \''.$file['tmp_name'].'\' has gone AWOL?');
}
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