2013-08-26 18:46:55 +04:00
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<?php
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/**
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* Copyright (c) 2013 Christopher Schäpers <christopher@schaepers.it>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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2013-08-27 14:50:21 +04:00
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class OC_Core_Avatar_Controller {
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2013-08-26 18:46:55 +04:00
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public static function getAvatar($args) {
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if (!\OC_User::isLoggedIn()) {
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2013-08-27 14:50:21 +04:00
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$l = new \OC_L10n('core');
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2013-08-26 18:46:55 +04:00
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header("HTTP/1.0 403 Forbidden");
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2013-08-27 14:50:21 +04:00
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\OC_Template::printErrorPage($l->t("Permission denied"));
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2013-08-26 18:46:55 +04:00
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return;
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}
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$user = stripslashes($args['user']);
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$size = (int)$args['size'];
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if ($size > 2048) {
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$size = 2048;
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}
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// Undefined size
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elseif ($size === 0) {
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$size = 64;
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}
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2013-08-28 18:39:00 +04:00
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$ava = new \OC_Avatar();
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$image = $ava->get($user, $size);
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2013-08-26 18:46:55 +04:00
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if ($image instanceof \OC_Image) {
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$image->show();
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} elseif ($image === false) {
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\OC_JSON::success(array('user' => $user, 'size' => $size));
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}
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}
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public static function postAvatar($args) {
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$user = \OC_User::getUser();
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if (isset($_POST['path'])) {
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$path = stripslashes($_POST['path']);
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2013-08-28 18:39:00 +04:00
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$view = new \OC\Files\View('/'.$user.'/files');
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$avatar = $view->file_get_contents($path);
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2013-08-26 18:46:55 +04:00
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}
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if (!empty($_FILES)) {
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$files = $_FILES['files'];
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if ($files['error'][0] === 0) {
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$avatar = file_get_contents($files['tmp_name'][0]);
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unlink($files['tmp_name'][0]);
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}
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}
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try {
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2013-08-28 18:39:00 +04:00
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$ava = new \OC_Avatar();
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$ava->set($user, $avatar);
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2013-08-26 18:46:55 +04:00
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\OC_JSON::success();
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} catch (\OC\NotSquareException $e) {
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2013-08-28 18:39:00 +04:00
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$image = new \OC_Image($avatar);
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$ext = substr($image->mimeType(), -3);
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if ($ext === 'peg') {
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$ext = 'jpg';
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} elseif ($ext !== 'png') {
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\OC_JSON::error();
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}
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$view = new \OC\Files\View('/'.$user);
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$view->unlink('tmpavatar.png');
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$view->unlink('tmpavatar.jpg');
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$view->file_put_contents('tmpavatar.'.$ext, $image->data());
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2013-08-26 18:46:55 +04:00
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\OC_JSON::error(array("data" => array("message" => "notsquare") ));
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} catch (\Exception $e) {
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\OC_JSON::error(array("data" => array("message" => $e->getMessage()) ));
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}
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}
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public static function deleteAvatar($args) {
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$user = OC_User::getUser();
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try {
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2013-08-28 18:39:00 +04:00
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$avatar = new \OC_Avatar();
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$avatar->remove($user);
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2013-08-26 18:46:55 +04:00
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\OC_JSON::success();
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} catch (\Exception $e) {
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\OC_JSON::error(array("data" => array ("message" => $e->getMessage()) ));
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}
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}
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public static function getTmpAvatar($args) {
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2013-08-28 18:39:00 +04:00
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// TODO deliver actual size here as well, so Jcrop can do its magic and we have the actual coordinates here again
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// TODO or don't have a size parameter and only resize client sided (looks promising)
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//
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2013-08-28 23:20:28 +04:00
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// TODO move the tmpavatar to the cache instead, so it's cleaned up after some time
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2013-08-26 18:46:55 +04:00
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$user = OC_User::getUser();
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2013-08-28 18:39:00 +04:00
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$view = new \OC\Files\View('/'.$user);
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if ($view->file_exists('tmpavatar.png')) {
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$ext = 'png';
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} elseif ($view->file_exists('tmpavatar.jpg')) {
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$ext = 'jpg';
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} else {
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\OC_JSON::error();
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return;
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}
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$image = new \OC_Image($view->file_get_contents('tmpavatar.'.$ext));
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$image->resize($args['size']);
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$image->show();
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2013-08-26 18:46:55 +04:00
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}
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public static function postCroppedAvatar($args) {
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$user = OC_User::getUser();
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2013-08-28 18:39:00 +04:00
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$view = new \OC\Files\View('/'.$user);
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$crop = $_POST['crop'];
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if ($view->file_exists('tmpavatar.png')) {
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$ext = 'png';
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} elseif ($view->file_exists('tmpavatar.jpg')) {
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$ext = 'jpg';
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} else {
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\OC_JSON::error();
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return;
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}
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$image = new \OC_Image($view->file_get_contents('tmpavatar.'.$ext));
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$image->crop($crop['x'], $crop['y'], $crop['w'], $crop['h']);
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try {
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$avatar = new \OC_Avatar();
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$avatar->set($user, $image->data());
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// Clean up
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$view->unlink('tmpavatar.png');
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$view->unlink('tmpavatar.jpg');
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\OC_JSON::success();
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} catch (\Exception $e) {
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\OC_JSON::error(array("data" => array("message" => $e->getMessage()) ));
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}
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2013-08-26 18:46:55 +04:00
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}
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}
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