ba2975aac8
Fixes handle()-related strict warnings such as "Strict Standards: Declaration of AdminPanelAction::handle() should be compatible with Action::handle()" Ref. #190
260 lines
8.8 KiB
PHP
260 lines
8.8 KiB
PHP
<?php
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/**
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* GNU Social
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* Copyright (C) 2010, Free Software Foundation, Inc.
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*
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* PHP version 5
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*
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* LICENCE:
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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 License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Widget
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* @package GNU Social
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* @author Ian Denhardt <ian@zenhack.net>
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* @author Sean Corbett <sean@gnu.org>
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* @author Max Shinn <trombonechamp@gmail.com>
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* @copyright 2010 Free Software Foundation, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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class PhotouploadAction extends Action
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{
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var $user = null;
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function prepare($args)
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{
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parent::prepare($args);
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$this->user = common_current_user();
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return true;
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}
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function handle()
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{
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parent::handle();
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if($_SERVER['REQUEST_METHOD'] == 'POST') {
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$this->handlePost();
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}
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$this->showPage();
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}
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function title()
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{
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return _m('Upload Photos');
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}
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function showContent()
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{
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//Upload a photo
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if(empty($this->user)) {
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$this->element('p', array(), 'You are not logged in.');
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} else {
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//showForm() data
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if(!empty($this->msg)) {
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$class = ($this->success) ? 'success' : 'error';
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$this->element('p', array('class' => $class), $this->msg);
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}
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$this->elementStart('form', array('enctype' => 'multipart/form-data',
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'method' => 'post',
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'action' => common_local_url('photoupload')));
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$this->elementStart('ul', 'form_data');
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$this->elementStart('li');
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$this->element('input', array('name' => 'photofile',
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'type' => 'file',
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'id' => 'photofile'));
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$this->elementEnd('li');
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//$this->element('br');
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$this->elementStart('li');
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$this->input('phototitle', _("Title"), null, _("The title of the photo. (Optional)"));
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$this->elementEnd('li');
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$this->elementStart('li');
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$this->textarea('photo_description', _("Description"), null, _("A description of the photo. (Optional)"));
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$this->elementEnd('li');
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$this->elementStart('li');
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$this->dropdown('album', _("Album"), $this->albumList(), _("The album in which to place this photo"), false);
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$this->elementEnd('li');
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$this->elementEnd('ul');
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$this->submit('upload', _('Upload'));
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$this->elementEnd('form');
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$this->element('br');
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//Create a new album
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$this->element('h3', array(), _("Create a new album"));
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$this->elementStart('form', array('method' => 'post',
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'action' =>common_local_url('photoupload')));
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$this->elementStart('ul', 'form_data');
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$this->elementStart('li');
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$this->input('album_name', _("Title"), null, _("The title of the album."));
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$this->elementEnd('li');
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$this->elementStart('li');
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$this->textarea('album_description', _("Description"), null, _("A description of the album. (Optional)"));
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$this->elementEnd('li');
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$this->elementEnd('ul');
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$this->submit('create', _('Create'));
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$this->elementEnd('form');
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//Delete an album
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$this->element('h3', array(), _("Delete an album"));
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$this->elementStart('form', array('method' => 'post',
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'action' =>common_local_url('photoupload')));
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$this->elementStart('ul', 'form_data');
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$this->elementStart('li');
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$this->dropdown('album', _("Album"), $this->albumList(), _("The album in which to place this photo"), false);
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$this->elementEnd('li');
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$this->elementEnd('ul');
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$this->submit('deletealbum', _('Delete'));
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$this->elementEnd('form');
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}
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}
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function handlePost()
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{
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common_log(LOG_INFO, 'handlPost()!');
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// Workaround for PHP returning empty $_POST and $_FILES when POST
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// length > post_max_size in php.ini
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if (empty($_FILES)
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&& empty($_POST)
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&& ($_SERVER['CONTENT_LENGTH'] > 0)
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) {
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$msg = _('The server was unable to handle that much POST ' .
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'data (%s bytes) due to its current configuration.');
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$this->showForm(sprintf($msg, $_SERVER['CONTENT_LENGTH']));
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return;
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}
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// CSRF protection
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/* $token = $this->trimmed('token');
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if (!$token || $token != common_session_token()) {
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$this->showForm(_('There was a problem with your session token. '.
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'Try again, please.'));
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return;
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} */
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if ($this->arg('upload')) {
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$this->uploadPhoto();
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}
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if ($this->arg('create')) {
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$this->createAlbum();
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}
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if ($this->arg('deletealbum')) {
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$this->deleteAlbum();
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}
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}
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function showForm($msg, $success=false)
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{
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$this->msg = $msg;
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$this->success = $success;
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// $this->showPage();
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}
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function albumList()
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{
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$cur = common_current_user();
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$album = new GNUsocialPhotoAlbum();
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$album->user_id = $cur->id;
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$albumlist = array();
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if (!$album->find()) {
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GNUsocialPhotoAlbum::newAlbum($cur->id, 'Default');
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}
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while ($album->fetch()) {
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$albumlist[$album->album_id] = $album->album_name;
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}
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return $albumlist;
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}
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function uploadPhoto()
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{
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$cur = common_current_user();
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if(empty($cur)) {
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return;
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}
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try {
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$imagefile = ImageFile::fromUpload('photofile');
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} catch (Exception $e) {
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$this->showForm($e->getMessage());
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return;
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}
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if ($imagefile === null) {
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$this->showForm(_('No file uploaded.'));
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return;
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}
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$title = $this->trimmed('phototitle');
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$photo_description = $this->trimmed('photo_description');
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common_log(LOG_INFO, 'upload path : ' . $imagefile->filepath);
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$filename = $cur->nickname . '-' . common_timestamp() . sha1_file($imagefile->filepath) . image_type_to_extension($imagefile->type);
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move_uploaded_file($imagefile->filepath, INSTALLDIR . '/file/' . $filename);
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photo_make_thumbnail($filename);
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$uri = 'http://' . common_config('site', 'server') . '/file/' . $filename;
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$thumb_uri = 'http://' . common_config('site', 'server') . '/file/thumb.' . $filename;
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$profile_id = $cur->id;
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$album = GNUsocialPhotoAlbum::getKV('album_id', $this->trimmed('album'));
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if ($album->profile_id != $profile_id) {
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$this->showForm(_('Error: This is not your album!'));
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return;
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}
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GNUsocialPhoto::saveNew($profile_id, $album->album_id, $thumb_uri, $uri, 'web', false, $title, $photo_description);
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}
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function createAlbum()
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{
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$cur = common_current_user();
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if(empty($cur)) {
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return;
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}
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$album_name = $this->trimmed('album_name');
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$album_description = $this->trimmed('album_description');
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GNUsocialPhotoAlbum::newAlbum($cur->id, $album_name, $album_description);
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}
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function deleteAlbum()
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{
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$cur = common_current_user();
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if(empty($cur)) return;
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$album_id = $this->trimmed('album');
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$album = GNUsocialPhotoAlbum::getKV('album_id', $album_id);
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if (empty($album)) {
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$this->showForm(_('This album does not exist or has been deleted.'));
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return;
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}
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//Check if the album has any photos in it before deleting
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$photos = GNUsocialPhoto::getKV('album_id', $album_id);
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if(empty($photos)) {
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$album->delete();
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$this->showForm(_('Album deleted'), true);
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}
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else {
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$this->showForm(_('Cannot delete album when there are photos in it!'), false);
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}
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}
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}
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