viewable() ->where("parent_id", $photo->parent_id) ->where("id >", $photo->id) ->orderby("id", "ASC") ->find(); $previous_item = ORM::factory("item") ->viewable() ->where("parent_id", $photo->parent_id) ->where("id <", $photo->id) ->orderby("id", "DESC") ->find(); $position = ORM::factory("item") ->viewable() ->where("parent_id", $photo->parent_id) ->where("id <=", $photo->id) ->count_all(); $template = new Theme_View("page.html", "photo"); $template->set_global("item", $photo); $template->set_global("children", array()); $template->set_global("children_count", $photo->children_count()); $template->set_global("parents", $photo->parents()); $template->set_global("next_item", $next_item->loaded ? $next_item : null); $template->set_global("previous_item", $previous_item->loaded ? $previous_item : null); $template->set_global("sibling_count", $photo->parent()->children_count()); $template->set_global("position", $position); $template->content = new View("photo.html"); $photo->view_count++; $photo->save(); print $template; } /** * @see REST_Controller::_update($resource) */ public function _update($photo) { access::required("edit", $photo); $form = photo::get_edit_form($photo); if ($form->validate()) { // @todo implement changing the name. This is not trivial, we have // to check for conflicts and rename the album itself, etc. Needs an // api method. $orig = clone $photo; $photo->title = $form->edit_photo->title->value; $photo->description = $form->edit_photo->description->value; $photo->save(); module::event("item_updated", $orig, $photo); log::success("content", "Updated photo", "id\">view"); message::success(t("Saved photo %photo_title", array("photo_title" => $photo->title))); print json_encode( array("result" => "success", "location" => url::site("photos/$photo->id"))); } else { print json_encode( array("result" => "error", "form" => $form->__toString())); } } /** * @see REST_Controller::_form_edit($resource) */ public function _form_edit($photo) { access::required("edit", $photo); print photo::get_edit_form($photo); } }