/**
* Get info about an item from Gallery2
*
* @param int $item_id The Gallery2 ID of the item
* @return array $item_info The array of information about the item
*/
function g2ic_get_item_info($item_id)
{
global $gallery;
$urlGenerator =& $gallery->getUrlGenerator();
list($error, $items) = GalleryCoreApi::loadEntitiesById(array($item_id));
if (!$error) {
foreach ($items as $item) {
$item_info['id'] = $item_id;
$item_info['title'] = $item->getTitle();
$item_info['description'] = $item->getDescription();
$item_info['summary'] = $item->getSummary();
$item_info['fullsize_img'] = $urlGenerator->generateUrl(array('view' => 'core.DownloadItem', 'itemId' => $item->getid()), array('forceFullUrl' => true));
list($error, $thumbnails) = GalleryCoreApi::fetchThumbnailsByItemIds(array($item->getid()));
if (!$error) {
foreach ($thumbnails as $thumbnail) {
$item_info['thumbnail_src'] = $urlGenerator->generateUrl(array('view' => 'core.DownloadItem', 'itemId' => $thumbnail->getid()), array('forceFullUrl' => true));
$item_info['image_url'] = $urlGenerator->generateUrl(array('view' => 'core.ShowItem', 'itemId' => $item->getid()), array('forceFullUrl' => true));
$item_info['thumbnail_width'] = $thumbnail->getWidth();
$item_info['thumbnail_height'] = $thumbnail->getHeight();
}
} else {
print T_('Error loading thumbnails');
}
}
} else {
print T_('Error loading album items');
}
if (empty($item_info['summary'])) {
$item_info['summary'] = $item_info['title'];
}
if (empty($item_info['description'])) {
$item_info['description'] = $item_info['summary'];
}
return $item_info;
}
/**
* Set the highlight properly for a single album
*/
static function set_album_highlight(&$queue)
{
// Dequeue the current album and enqueue its children
list($g2_album_id, $children) = each($queue);
unset($queue[$g2_album_id]);
foreach ($children as $key => $value) {
$queue[$key] = $value;
}
$g3_album_id = self::map($g2_album_id);
if (!$g3_album_id) {
return t("Album with id: %id not imported", array("id" => $g3_album_id));
}
$table = g2(GalleryCoreApi::fetchThumbnailsByItemIds(array($g2_album_id)));
if (isset($table[$g2_album_id])) {
// Backtrack the source id to an item
$g2_source = $table[$g2_album_id];
while (GalleryUtilities::isA($g2_source, "GalleryDerivative")) {
$g2_source = g2(GalleryCoreApi::loadEntitiesById($g2_source->getDerivativeSourceId()));
}
$item_id = self::map($g2_source->getId());
if ($item_id) {
$item = ORM::factory("item", $item_id);
$g2_album = ORM::factory("item", $g3_album_id);
$g2_album->album_cover_item_id = $item->id;
$g2_album->thumb_dirty = 1;
$g2_album->view_count = g2(GalleryCoreApi::fetchItemViewCount($g2_album_id));
$g2_album->save();
graphics::generate($g2_album);
}
}
}
/**
* Set the highlight properly for a single album
*/
static function set_album_highlight(&$queue)
{
// Dequeue the current album and enqueue its children
list($g2_album_id, $children) = each($queue);
unset($queue[$g2_album_id]);
if (!empty($children)) {
foreach ($children as $key => $value) {
$queue[$key] = $value;
}
}
$messages = array();
$g3_album_id = self::map($g2_album_id);
if (!$g3_album_id) {
return t("Album with id: %id not imported", array("id" => $g3_album_id));
}
$table = g2(GalleryCoreApi::fetchThumbnailsByItemIds(array($g2_album_id)));
if (isset($table[$g2_album_id])) {
// Backtrack the source id to an item
$orig_g2_source = $g2_source = $table[$g2_album_id];
while (GalleryUtilities::isA($g2_source, "GalleryDerivative")) {
$g2_source = g2(GalleryCoreApi::loadEntitiesById($g2_source->getDerivativeSourceId()));
}
$item_id = self::map($g2_source->getId());
if ($item_id) {
$item = ORM::factory("item", $item_id);
$g3_album = ORM::factory("item", $g3_album_id);
$g3_album->album_cover_item_id = $item->id;
$g3_album->thumb_dirty = 1;
try {
$g3_album->view_count = (int) g2(GalleryCoreApi::fetchItemViewCount($g2_album_id));
} catch (Exception $e) {
$g3_album->view_count = 0;
}
try {
$g3_album->save();
graphics::generate($g3_album);
} catch (Exception $e) {
return (string) new G2_Import_Exception(t("Failed to generate an album highlight for album '%name'.", array("name" => $g3_album->name)), $e);
}
self::set_map($orig_g2_source->getId(), $g3_album->id, "thumbnail", self::g2_url(array("view" => "core.DownloadItem", "itemId" => $orig_g2_source->getId())));
}
}
}