function prepare($args)
{
parent::prepare($args);
$args = $this->returnToArgs();
$this->user = common_current_user();
$this->photoid = $args[1]['photoid'];
$this->photo = GNUsocialPhoto::getKV('id', $this->photoid);
return true;
}
function getThumbUri()
{
$photo = GNUsocialPhoto::getKV('album_id', $this->album_id);
if (empty($photo)) {
return '/theme/default/default-avatar-profile.png';
}
//For now...
return $photo->thumb_uri;
}
protected function prepare(array $args = array())
{
parent::prepare($args);
$args = $this->returnToArgs();
$this->photoid = $args[1]['photoid'];
$this->photo = GNUsocialPhoto::getKV('id', $this->photoid);
$this->notice = Notice::getKV('id', $this->photo->notice_id);
$this->user = Profile::getKV('id', $this->notice->profile_id);
$this->conv = $this->notice->getConversation();
return true;
}
function deleteAlbum()
{
$cur = common_current_user();
if (empty($cur)) {
return;
}
$album_id = $this->trimmed('album');
$album = GNUsocialPhotoAlbum::getKV('album_id', $album_id);
if (empty($album)) {
$this->showForm(_('This album does not exist or has been deleted.'));
return;
}
//Check if the album has any photos in it before deleting
$photos = GNUsocialPhoto::getKV('album_id', $album_id);
if (empty($photos)) {
$album->delete();
$this->showForm(_('Album deleted'), true);
} else {
$this->showForm(_('Cannot delete album when there are photos in it!'), false);
}
}
function showAlbum($album_id)
{
$album = GNUsocialPhotoAlbum::getKV('album_id', $album_id);
if (!$album) {
return;
}
$page = $_GET['pageid'];
if (!filter_var($page, FILTER_VALIDATE_INT)) {
$page = 1;
}
$photos = GNUsocialPhoto::getGalleryPage($page, $album->album_id, 9);
$this->elementStart('div', array('class' => 'galleryheader'));
if ($page > 1) {
$this->element('a', array('href' => $album->getPageLink() . '?pageid=' . ($page - 1)), 'Previous page');
$this->raw(' | ');
}
if (GNUsocialPhoto::getGalleryPage($page + 1, $album->album_id, 9)) {
$this->element('a', array('href' => $album->getPageLink() . '?pageid=' . ($page + 1)), 'Next page');
$this->raw(' | ');
}
//$this->element('a', array('href' => '#',
// 'onclick' => 'return increasePhotoSize()'), '+');
//$this->raw(' | ');
//$this->element('a', array('href' => '#',
// 'onclick' => 'return decreasePhotoSize()'), '-');
//$this->raw(' | ');
$this->showResizeImagesBox();
$this->elementEnd('div');
foreach ($photos as $photo) {
$this->elementStart('a', array('href' => $photo->getPageLink()));
$this->elementStart('div', array('class' => 'photocontainer'));
$this->element('img', array('src' => $photo->thumb_uri, 'class' => 'photoingallery'));
$this->element('div', array('class' => 'phototitle'), $photo->title);
$this->elementEnd('div');
$this->elementEnd('a');
}
}
function onStartShowNoticeItem($action)
{
$photo = GNUsocialPhoto::getKV('notice_id', $action->notice->id);
if ($photo) {
$action->out->elementStart('div', 'entry-title');
$action->showAuthor();
$action->out->elementStart('a', array('href' => $photo->getPageLink()));
$action->out->element('img', array('src' => $photo->thumb_uri, 'width' => 256, 'height' => 192));
$action->out->elementEnd('a');
$action->out->elementEnd('div');
$action->showNoticeInfo();
$action->showNoticeOptions();
return false;
}
return true;
}
static function getGalleryPage($page_id, $album_id, $gallery_size)
{
$page_offset = ($page_id - 1) * $gallery_size;
$sql = 'SELECT * FROM GNUsocialPhoto WHERE album_id = ' . $album_id . ' ORDER BY notice_id LIMIT ' . $page_offset . ',' . $gallery_size;
$photo = new GNUsocialPhoto();
$photo->query($sql);
$photos = array();
while ($photo->fetch()) {
$photos[] = clone $photo;
}
return $photos;
}
