137 lines
4.5 KiB
PHP
137 lines
4.5 KiB
PHP
<?php
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/**
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* ownCloud - Addressbook
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*
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* @author Thomas Tanghus
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* @copyright 2012 Thomas Tanghus <thomas@tanghus.net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* TODO: Translatable strings.
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* Remember to delete tmp file at some point.
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*/
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// Init owncloud
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require_once('../../../lib/base.php');
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OC_Log::write('contacts','ajax/savecrop.php: Huzzah!!!', OC_Log::DEBUG);
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// Check if we are a user
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OC_JSON::checkLoggedIn();
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OC_JSON::checkAppEnabled('contacts');
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// foreach ($_POST as $key=>$element) {
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// OC_Log::write('contacts','ajax/savecrop.php: '.$key.'=>'.$element, OC_Log::DEBUG);
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// }
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// Firefox and Konqueror tries to download application/json for me. --Arthur
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OC_JSON::setContentTypeHeader('text/plain');
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function bailOut($msg) {
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OC_JSON::error(array('data' => array('message' => $msg)));
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OC_Log::write('contacts','ajax/savecrop.php: '.$msg, OC_Log::DEBUG);
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exit();
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}
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$image = null;
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$x1 = (isset($_POST['x1']) && $_POST['x1']) ? $_POST['x1'] : -1;
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//$x2 = isset($_POST['x2']) ? $_POST['x2'] : -1;
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$y1 = (isset($_POST['y1']) && $_POST['y1']) ? $_POST['y1'] : -1;
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//$y2 = isset($_POST['y2']) ? $_POST['y2'] : -1;
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$w = (isset($_POST['w']) && $_POST['w']) ? $_POST['w'] : -1;
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$h = (isset($_POST['h']) && $_POST['h']) ? $_POST['h'] : -1;
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$tmp_path = isset($_POST['tmp_path']) ? $_POST['tmp_path'] : '';
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$id = isset($_POST['id']) ? $_POST['id'] : '';
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if(in_array(-1, array($x1, $y1, $w, $h))) {
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bailOut('Wrong crop dimensions: '.implode(', ', array($x1, $y1, $w, $h)));
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}
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if($tmp_path == '') {
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bailOut('Missing path to temporary file.');
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}
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if($id == '') {
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bailOut('Missing contact id.');
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}
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OC_Log::write('contacts','savecrop.php: files: '.$tmp_path.' exists: '.file_exists($tmp_path), OC_Log::DEBUG);
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if(file_exists($tmp_path)) {
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$image = new OC_Image();
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if($image->loadFromFile($tmp_path)) {
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if($image->crop($x1, $y1, $w, $h)) {
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if($image->resize(200)) {
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$tmpfname = tempnam("/tmp", "occCropped"); // create a new file because of caching issues.
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if($image->save($tmpfname)) {
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unlink($tmp_path);
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$card = OC_Contacts_App::getContactVCard($id);
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if(!$card) {
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unlink($tmpfname);
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bailOut('Error getting contact object.');
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}
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if($card->__isset('PHOTO')) {
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OC_Log::write('contacts','savecrop.php: files: PHOTO property exists.', OC_Log::DEBUG);
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$property = $card->__get('PHOTO');
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if(!$property) {
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unlink($tmpfname);
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bailOut('Error getting PHOTO property.');
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}
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$property->setValue($image->__toString());
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$property->parameters[] = new Sabre_VObject_Parameter('ENCODING', 'b');
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$property->parameters[] = new Sabre_VObject_Parameter('TYPE', $image->mimeType());
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$card->__set('PHOTO', $property);
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} else {
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OC_Log::write('contacts','savecrop.php: files: Adding PHOTO property.', OC_Log::DEBUG);
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$card->addProperty('PHOTO', $image->__toString(), array('ENCODING' => 'b', 'TYPE' => $image->mimeType()));
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}
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if(!OC_Contacts_VCard::edit($id,$card)) {
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bailOut('Error saving contact.');
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}
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unlink($tmpfname);
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//$result=array( "status" => "success", 'mime'=>$image->mimeType(), 'tmp'=>$tmp_path);
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$tmpl = new OC_TEMPLATE("contacts", "part.contactphoto");
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$tmpl->assign('tmp_path', $tmpfname);
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$tmpl->assign('mime', $image->mimeType());
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$tmpl->assign('id', $id);
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$tmpl->assign('refresh', true);
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$tmpl->assign('width', $image->width());
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$tmpl->assign('height', $image->height());
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$page = $tmpl->fetchPage();
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OC_JSON::success(array('data' => array('page'=>$page, 'tmp'=>$tmpfname)));
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exit();
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} else {
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if(file_exists($tmpfname)) {
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unlink($tmpfname);
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}
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bailOut('Error saving temporary image');
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}
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} else {
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bailOut('Error resizing image');
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}
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} else {
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bailOut('Error cropping image');
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}
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} else {
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bailOut('Error creating temporary image');
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}
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} else {
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bailOut('Error finding image: '.$tmp_path);
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}
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if($tmp_path != '' && file_exists($tmp_path)) {
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unlink($tmp_path);
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}
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?>
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