diff options
Diffstat (limited to 'apps/contacts/ajax/savecrop.php')
| -rw-r--r-- | apps/contacts/ajax/savecrop.php | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/apps/contacts/ajax/savecrop.php b/apps/contacts/ajax/savecrop.php new file mode 100644 index 00000000000..7b7384723cd --- /dev/null +++ b/apps/contacts/ajax/savecrop.php @@ -0,0 +1,136 @@ +<?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/>. + * + * TODO: Translatable strings. + * Remember to delete tmp file at some point. + */ +// Init owncloud +require_once('../../../lib/base.php'); +OC_Log::write('contacts','ajax/savecrop.php: Huzzah!!!', OC_Log::DEBUG); + +// Check if we are a user +OC_JSON::checkLoggedIn(); +OC_JSON::checkAppEnabled('contacts'); +$l=new OC_L10N('contacts'); + +// foreach ($_POST as $key=>$element) { +// OC_Log::write('contacts','ajax/savecrop.php: '.$key.'=>'.$element, OC_Log::DEBUG); +// } + +// Firefox and Konqueror tries to download application/json for me. --Arthur +OC_JSON::setContentTypeHeader('text/plain'); + +function bailOut($msg) { + OC_JSON::error(array('data' => array('message' => $msg))); + OC_Log::write('contacts','ajax/savecrop.php: '.$msg, OC_Log::DEBUG); + exit(); +} + +$image = null; + +$x1 = (isset($_POST['x1']) && $_POST['x1']) ? $_POST['x1'] : -1; +//$x2 = isset($_POST['x2']) ? $_POST['x2'] : -1; +$y1 = (isset($_POST['y1']) && $_POST['y1']) ? $_POST['y1'] : -1; +//$y2 = isset($_POST['y2']) ? $_POST['y2'] : -1; +$w = (isset($_POST['w']) && $_POST['w']) ? $_POST['w'] : -1; +$h = (isset($_POST['h']) && $_POST['h']) ? $_POST['h'] : -1; +$tmp_path = isset($_POST['tmp_path']) ? $_POST['tmp_path'] : ''; +$id = isset($_POST['id']) ? $_POST['id'] : ''; + +if(in_array(-1, array($x1, $y1, $w, $h))) { + bailOut('Wrong crop dimensions: '.implode(', ', array($x1, $y1, $w, $h))); +} + +if($tmp_path == '') { + bailOut('Missing path to temporary file.'); +} + +if($id == '') { + bailOut('Missing contact id.'); +} + +OC_Log::write('contacts','savecrop.php: files: '.$tmp_path.' exists: '.file_exists($tmp_path), OC_Log::DEBUG); + +if(file_exists($tmp_path)) { + $image = new OC_Image(); + if($image->loadFromFile($tmp_path)) { + if($image->crop($x1, $y1, $w, $h)) { + if($image->resize(200)) { + $tmpfname = tempnam("/tmp", "occCropped"); // create a new file because of caching issues. + if($image->save($tmpfname)) { + unlink($tmp_path); + $card = OC_Contacts_App::getContactVCard($id); + if(!$card) { + unlink($tmpfname); + bailOut('Error getting contact object.'); + } + if($card->__isset('PHOTO')) { + OC_Log::write('contacts','savecrop.php: files: PHOTO property exists.', OC_Log::DEBUG); + $property = $card->__get('PHOTO'); + if(!$property) { + unlink($tmpfname); + bailOut('Error getting PHOTO property.'); + } + $property->setValue($image->__toString()); + $property->parameters[] = new Sabre_VObject_Parameter('ENCODING', 'b'); + $property->parameters[] = new Sabre_VObject_Parameter('TYPE', $image->mimeType()); + $card->__set('PHOTO', $property); + } else { + OC_Log::write('contacts','savecrop.php: files: Adding PHOTO property.', OC_Log::DEBUG); + $card->addProperty('PHOTO', $image->__toString(), array('ENCODING' => 'b', 'TYPE' => $image->mimeType())); + } + if(!OC_Contacts_VCard::edit($id,$card->serialize())) { + bailOut('Error saving contact.'); + } + unlink($tmpfname); + //$result=array( "status" => "success", 'mime'=>$image->mimeType(), 'tmp'=>$tmp_path); + $tmpl = new OC_TEMPLATE("contacts", "part.contactphoto"); + $tmpl->assign('tmp_path', $tmpfname); + $tmpl->assign('mime', $image->mimeType()); + $tmpl->assign('id', $id); + $tmpl->assign('width', $image->width()); + $tmpl->assign('height', $image->height()); + $page = $tmpl->fetchPage(); + OC_JSON::success(array('data' => array('page'=>$page, 'tmp'=>$tmpfname))); + exit(); + } else { + if(file_exists($tmpfname)) { + unlink($tmpfname); + } + bailOut('Error saving temporary image'); + } + } else { + bailOut('Error resizing image'); + } + } else { + bailOut('Error cropping image'); + } + } else { + bailOut('Error creating temporary image'); + } +} else { + bailOut('Error finding image: '.$tmp_path); +} + +if($tmp_path != '' && file_exists($tmp_path)) { + unlink($tmp_path); +} + +?> |