public function getAnswer($r)
{
$ident = $r->get('identifier');
$search_result = Dase_Atom_Feed::retrieve($r->app_root . '/search.atom?c=dase_help&q=@identifier:"' . $ident . '"&limit=100');
foreach ($search_result->entries as $e) {
$meta = $e->getMetadata('answer');
$r->renderResponse($meta['text']);
}
$r->renderError(401);
}
public function getCart($r)
{
$u = $this->user;
$tag = new Dase_DBO_Tag($this->db);
$tag->dase_user_id = $u->id;
$tag->type = 'cart';
if ($tag->findOne()) {
$t = new Dase_Template($r);
$json_url = $r->app_root . '/tag/' . $tag->id . '.json';
$t->assign('json_url', $json_url);
$t->assign('items', Dase_Atom_Feed::retrieve($r->app_root . '/tag/' . $tag->id . '.atom', $u->eid, $u->getHttpPassword()));
$t->assign('is_admin', 1);
if ('list' == $u->display) {
$t->assign('display', 'list');
}
if ($u->can('admin', $tag) && 'hide' != $u->controls_status) {
$t->assign('bulkedit', 1);
}
$r->renderResponse($t->fetch('item_set/tag.tpl'));
} else {
$r->renderError(404);
}
}
public function postToCreateSample($r)
{
$resp = array();
$url = "http://daseproject.org/collection/sample.atom";
$feed = Dase_Atom_Feed::retrieve($url);
$coll_ascii_id = $feed->getAsciiId();
$feed->ingest($r, true);
$cm = new Dase_DBO_CollectionManager($this->db);
$cm->dase_user_eid = $u->eid;
$cm->collection_ascii_id = $coll_ascii_id;
$cm->auth_level = 'superuser';
$cm->created = date(DATE_ATOM);
$cm->insert();
$login_url = APP_ROOT . '/login/form';
}
public function getSearch($r)
{
$r->checkCache();
$tpl = new Dase_Template($r);
//default slidehow max of 100
$json_url = $r->app_root . '/' . $r->url . '&format=json&max=100';
$tpl->assign('json_url', $json_url);
$feed_url = $r->app_root . '/' . $r->url . '&format=atom';
$tpl->assign('feed_url', $feed_url);
$feed = Dase_Atom_Feed::retrieve($feed_url);
//single hit goes directly to item
$count = $feed->getCount();
if (1 == $count) {
//todo use preg_replace and guarentee only one replacement
$url = str_replace('search?', 'search/item?', $r->url);
$r->renderRedirect($r->app_root . '/' . $url . '&num=1');
}
if (0 == $count) {
$coll = $r->get('collection_ascii_id');
if (!$coll) {
//won't go back to collection page unless
//just one collection is being searched
$coll_array = $r->get('c', true);
if (1 == count($coll_array)) {
$coll = $coll_array[0];
}
}
if ($coll) {
$params['msg'] = 'no items found';
$params['failed_query'] = $feed->getQuery();
$r->renderRedirect($r->app_root . '/collection/' . $coll, $params);
} else {
$params['msg'] = 'no items found';
$params['failed_query'] = $feed->getQuery();
$r->renderRedirect($r->app_root . '/collections', $params);
}
}
$end = $this->start + $this->max;
if ($end > $count) {
$end = $count;
}
$tpl->assign('start', $this->start);
$tpl->assign('end', $end);
$tpl->assign('sort', $r->get('sort'));
$tpl->assign('items', $feed);
if ('list' == $r->get('display')) {
$tpl->assign('display', 'list');
} else {
$tpl->assign('display', 'grid');
}
$r->renderResponse($tpl->fetch('item_set/search.tpl'));
}
public function getSearch($r)
{
$tpl = new Dase_Template($r);
$courses = Dase_Atom_Categories::load(file_get_contents($r->app_root . '/sets/utexas/courses.cats'));
$tpl->assign('courses', $courses);
$feed = Dase_Atom_Feed::retrieve($r->app_root . '/tags/search.atom?q=' . $r->get('q'));
$tpl->assign('sets', $feed);
$tpl->assign('q', $r->get('q'));
$r->renderResponse($tpl->fetch('tags/list.tpl'));
}
public function getItem($r)
{
$user = $r->getUser();
if (!$user->can('read', $this->item)) {
$r->renderError(401, 'user cannot read this item');
}
//a bit inefficient since the setup item get is unecessary, assuming atom feed error reporting
$t = new Dase_Template($r);
$feed = Dase_Atom_Feed::retrieve($r->app_root . '/item/' . $r->get('collection_ascii_id') . '/' . $r->get('serial_number') . '.atom?type=feed', $user->eid, $user->getHttpPassword());
if ($user->can('write', $this->item)) {
$t->assign('is_admin', 1);
}
$t->assign('item', $feed);
$r->renderResponse($t->fetch('item/display.tpl'));
}
public function getCollection($r)
{
$tpl = new Dase_Template($r);
$tpl->assign('collection', Dase_Atom_Feed::retrieve($r->app_root . '/collection/' . $r->get('collection_ascii_id') . '.atom'));
$r->renderResponse($tpl->fetch('collection/browse.tpl'));
}
public function getTagItem($r)
{
$u = $r->getUser();
$tag_ascii_id = $r->get('tag_ascii_id');
$tag_item_id = $r->get('tag_item_id');
$t = new Dase_Template($r);
//$t->assign('item',Dase_Atom_Feed::retrieve($r->app_root.'/tag/'.$u->eid.'/'.$tag_ascii_id.'/'.$tag_item_id.'?format=atom',$u->eid,$u->getHttpPassword()));
$t->assign('item', Dase_Atom_Feed::retrieve($r->app_root . '/tag/item/' . $this->tag->id . '/' . $tag_item_id . '?format=atom', $u->eid, $u->getHttpPassword()));
$r->renderResponse($t->fetch('item/display.tpl'));
}
