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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
*/
/* Photo sharing plugin */
if (!defined('STATUSNET')) {
exit(1);
}
class GNUsocialPhotosPlugin extends Plugin
{
function onAutoload($cls)
{
$dir = dirname(__FILE__);
switch ($cls)
{
case 'PhotosAction':
include_once $dir . '/lib/photolib.php';
include_once $dir . '/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
break;
case 'PhotouploadAction':
include_once $dir . '/lib/photolib.php';
include_once $dir . '/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
break;
default:
break;
}
include_once $dir . '/classes/gnusocialphoto.php';
return true;
}
function onCheckSchema()
{
$schema = Schema::get();
$schema->ensureTable('GNUsocialPhoto',
array(new ColumnDef('notice_id', 'int(11)', null, false),
new ColumnDef('uri', 'varchar(512)', null, false),
new ColumnDef('thumb_uri', 'varchar(512)', null, false)));
}
function onRouterInitialized($m)
{
$m->connect(':nickname/photos', array('action' => 'photos'));
$m->connect('main/uploadphoto', array('action' => 'photoupload'));
common_log(LOG_INFO, "init'd!");
return true;
}
function onStartActivityDefaultObjectType(&$notice, &$xs, &$type)
{
$photo = GNUsocialPhoto::staticGet('notice_id', $notice->id);
if($photo) {
$type = ActivityObject::PHOTO;
}
}
function onStartActivityObjects(&$notice, &$xs, &$objects)
{
$photo = GNUsocialPhoto::staticGet('notice_id', $notice->id);
if($photo) {
$object = new ActivityObject();
$object->thumbnail = $photo->thumb_uri;
$object->largerImage = $photo->uri;
$object->type = ActivityObject::PHOTO;
$object->id = $notice->id;
$objects[0] = $object;
}
}
function onStartHandleFeedEntry($activity)
{
if ($activity->verb == ActivityVerb::POST) {
$oprofile = Ostatus_profile::ensureActorProfile($activity);
foreach ($activity->objects as $object) {
if ($object->type == ActivityObject::PHOTO) {
$uri = $object->largerImage;
$thumb_uri = $object->thumbnail;
$profile_id = $oprofile->profile_id;
$source = 'unknown'; // TODO: put something better here.
$uri = filter_var($uri, FILTER_SANITIZE_URL);
$thumb_uri = filter_var($thumb_uri, FILTER_SANITIZE_URL);
$uri = filter_var($uri, FILTER_VALIDATE_URL);
$thumb_uri = filter_var($thumb_uri, FILTER_VALIDATE_URL);
if (!empty($uri) && !empty($thumb_uri)) {
GNUsocialPhoto::saveNew($profile_id, $thumb_uri, $uri, $source);
}
return false;
}
}
}
return true;
}
function onStartShowNoticeItem($action)
{
$photo = GNUsocialPhoto::staticGet('notice_id', $action->notice->id);
if($photo) {
$action->out->elementStart('div', 'entry-title');
$action->showAuthor();
$action->out->elementStart('a', array('href' => $photo->uri));
$action->out->element('img', array('src' => $photo->thumb_uri));
$action->out->elementEnd('a');
$action->out->elementEnd('div');
$action->showNoticeInfo();
$action->showNoticeOptions();
return false;
}
return true;
}
}
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