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<?php
/**
* GNU Social
* Copyright (C) 2010, Free Software Foundation, Inc.
*
* PHP version 5
*
* LICENCE:
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Widget
* @package GNU Social
* @author Ian Denhardt <ian@zenhack.net>
* @copyright 2010 Free Software Foundation, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
*/
if (!defined('STATUSNET')) {
exit(1);
}
class PhotouploadAction extends Action
{
var $user = null;
function prepare($args)
{
parent::prepare($args);
$this->user = common_current_user();
return true;
}
function handle($args)
{
parent::handle($args);
if($_SERVER['REQUEST_METHOD'] == 'POST') {
$this->handlePost();
}
$this->showPage();
}
function title()
{
return _m('Upload Photos');
}
function showContent()
{
if(empty($this->user)) {
$this->element('p', array(), 'You are not logged in.');
} else {
$this->elementStart('form', array('enctype' => 'mutlipart/form-data',
'method' => 'post',
'action' => common_local_url('photoupload')));
$this->element('input', array('name' => 'photofile',
'type' => 'file',
'id' => 'photofile'));
$this->submit('upload', _('Upload'));
$this->elementEnd('form');
}
}
function handlePost()
{
common_log(LOG_INFO, 'handlPost()!');
// Workaround for PHP returning empty $_POST and $_FILES when POST
// length > post_max_size in php.ini
if (empty($_FILES)
&& empty($_POST)
&& ($_SERVER['CONTENT_LENGTH'] > 0)
) {
$msg = _('The server was unable to handle that much POST ' .
'data (%s bytes) due to its current configuration.');
$this->showForm(sprintf($msg, $_SERVER['CONTENT_LENGTH']));
return;
}
// CSRF protection
/* $token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
$this->showForm(_('There was a problem with your session token. '.
'Try again, please.'));
return;
} */
if($this->arg('upload')) {
$this->uploadPhoto();
}
}
function showForm($msg, $success=false)
{
$this->msg = $msg;
$this->success = $success;
// $this->showPage();
}
function uploadPhoto()
{
$cur = common_current_user();
if(empty($cur)) {
return;
}
try {
$imagefile = ImageFile::fromUpload('photofile');
} catch (Exception $e) {
$this->showForm($e->getMessage());
return;
}
if ($imagefile === null) {
$this->showForm(_('No file uploaded.'));
return;
}
common_log(LOG_INFO, 'upload path : ' . $imagefile->filepath);
$filename = $cur->nickname . '-' . common_timestamp() . sha1_file($imagefile->filepath) . image_type_to_extension($imagefile->type);
move_uploaded_file($imagefile->filepath, INSTALLDIR . '/file/' . $filename);
photo_make_thumbnail($filename);
$uri = 'http://' . common_config('site', 'server') . '/file/' . $filename;
$thumb_uri = 'http://' . common_config('site', 'server') . '/file/thumb.' . $filename;
$profile_id = $cur->id;
// TODO: proper multiple album support
$album = GNUsocialPhotoAlbum::staticGet('profile_id', $profile_id);
if(!$album) {
$album = GNUsocialPhotoAlbum::newAlbum($profile_id, 'Default');
GNUsocialPhoto::saveNew($profile_id, $album->album_id, $thumb_uri, $uri, 'web');
} else {
GNUsocialPhoto::saveNew($profile_id, $album->album_id, $thumb_uri, $uri, 'web');
}
}
}
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