public function Index()
{
JavascriptLoadManager::register('imageScroller');
$va_access_values = caGetUserAccessValues($this->request);
// get sets for public display
$t_list = new ca_lists();
$vn_public_set_type_id = $t_list->getItemIDFromList('set_types', $t_list->getAppConfig()->get('features_set_type'));
// get value for public access status value
$va_tmp = $t_list->getItemFromList('access_statuses', 'public_access');
$vn_public_access = $va_tmp['item_value'];
$t_set = new ca_sets();
$va_sets = caExtractValuesByUserLocale($t_set->getSets(array('table' => 'ca_objects', 'checkAccess' => $va_access_values, 'setType' => $vn_public_set_type_id)));
$va_set_ids = array();
foreach ($va_sets as $va_set) {
$va_set_ids[] = $va_set['set_id'];
}
$this->view->setVar('sets', $va_sets);
$this->view->setVar('set_ids', $va_set_ids);
$this->view->setVar('set_display_items', ca_sets::getFirstItemsFromSets($va_set_ids, array("version" => "preview160")));
$this->render('features_landing_html.php');
}
$va_user_favorites_collections = $t_collections->getHighestRated(null, 5, $va_access_values);
if (is_array($va_user_favorites_collections) && sizeof($va_user_favorites_collections) > 0) {
$va_most_popular_collections = array();
foreach ($va_user_favorites_collections as $vn_fav_collection_id) {
$t_collection = new ca_collections($vn_fav_collection_id);
if ($t_collection->get("access") == 1) {
$va_most_popular_collections[$vn_fav_collection_id] = $t_collection->getLabelForDisplay();
}
}
}
# - get staff picks sets
// get sets for public display
$t_list = new ca_lists();
$vn_public_set_type_id = $t_list->getItemIDFromList('set_types', 'Staff Pick');
// get value for public access status value
$va_tmp = $t_list->getItemFromList('access_statuses', 'public_access');
$vn_public_access = $va_tmp['item_value'];
$t_set = new ca_sets();
$va_staff_picks_sets = array();
#$va_staff_picks_sets = caExtractValuesByUserLocale($t_set->getSets('ca_collections', null, $va_access_values, null, $vn_public_set_type_id));
$va_staff_picks_sets = caExtractValuesByUserLocale($t_set->getSets(array('table' => 'ca_collections', 'checkAccess' => $va_access_values, "setType" => $vn_public_set_type_id)));
if (is_array($va_most_popular_collections) && sizeof($va_most_popular_collections) > 0) {
?>
<div class="unit">
<div class="heading">Most Popular Collections:</div>
<ul class="crossList">
<?php
foreach ($va_most_popular_collections as $vn_pop_coll_id => $vs_pop_coll) {
print "<li>" . caNavLink($this->request, $vs_pop_coll, '', 'Detail', 'Collection', 'Show', array('collection_id' => $vn_pop_coll_id)) . "</li>";
}
?>
/**
* Returns list of all valid facet names
*
* @return array()
*/
public function getFacetList()
{
if (!is_array($this->opa_browse_settings)) {
return null;
}
// Facets can be restricted such that they are applicable only to certain types when browse type restrictions are in effect.
// These restrictions are distinct from per-facet 'restrict_to_type' and 'restrict_to_relationship_types' settings, which affect
// what items and *included* in the browse. 'restrict_to_type' restricts a browse to specific types of items (eg. only entities of type "individual" are returned in the facet);
// 'restrict_to_relationship_types' restricts authority facets to items related to the browse subject by specific relationship types. By contrast, the
// 'type_restrictions' setting indicates that a facet is only valid for specific types when a browse is limited to specific types (eg. there is a browse type
// restriction in effect. Browse type restrictions apply to the browse result, not the facet content (eg. on an object browse, a type restriction of "documents" would limit
// the browse to only consider and return object of that type).
$va_type_restrictions = $this->getTypeRestrictionList();
$t_list = new ca_lists();
$t_subject = $this->opo_datamodel->getInstanceByTableNum($this->opn_browse_table_num, true);
$vs_type_list_code = $t_subject->getTypeListCode();
$va_criteria_facets = is_array($va_tmp = $this->getCriteria()) ? array_keys($this->getCriteria()) : array();
//
if (is_array($va_type_restrictions) && sizeof($va_type_restrictions)) {
$va_facets = array();
foreach ($this->opa_browse_settings['facets'] as $vs_facet_name => $va_facet_info) {
if (in_array($vs_facet_name, $va_criteria_facets) && caGetOption('type', $va_facet_info, null) == 'field') {
continue;
}
// fields can only appear once
if (isset($va_facet_info['requires']) && !is_array($va_facet_info['requires']) && $va_facet_info['requires']) {
$va_facet_info['requires'] = array($va_facet_info['requires']);
}
//
// enforce "requires" setting, which allows one to specify that a given facet should only appear if any one
// of the specified "required" facets is present in the criteria
//
$vb_facet_is_meets_requirements = true;
if (isset($va_facet_info['requires']) && is_array($va_facet_info['requires'])) {
$vb_facet_is_meets_requirements = false;
foreach ($va_facet_info['requires'] as $vs_req_facet) {
if (in_array($vs_req_facet, $va_criteria_facets)) {
$vb_facet_is_meets_requirements = true;
break;
}
}
}
if ($vb_facet_is_meets_requirements) {
if (isset($va_facet_info['type_restrictions']) && is_array($va_facet_restrictions = $va_facet_info['type_restrictions']) && sizeof($va_facet_restrictions)) {
foreach ($va_facet_restrictions as $vs_code) {
if ($va_item = $t_list->getItemFromList($vs_type_list_code, $vs_code)) {
if (in_array($va_item['item_id'], $va_type_restrictions)) {
$va_facets[] = $vs_facet_name;
break;
}
}
}
} else {
$va_facets[] = $vs_facet_name;
}
}
}
return $va_facets;
} else {
//
// enforce "requires" setting, which allows one to specify that a given facet should only appear if any one
// of the specified "required" facets is present in the criteria
//
$va_facets = array();
foreach ($this->opa_browse_settings['facets'] as $vs_facet_name => $va_facet_info) {
if (isset($va_facet_info['requires']) && !is_array($va_facet_info['requires']) && $va_facet_info['requires']) {
$va_facet_info['requires'] = array($va_facet_info['requires']);
}
if (isset($va_facet_info['requires']) && is_array($va_facet_info['requires'])) {
foreach ($va_facet_info['requires'] as $vs_req_facet) {
if (in_array($vs_req_facet, $va_criteria_facets)) {
$va_facets[] = $vs_facet_name;
continue;
}
}
} else {
$va_facets[] = $vs_facet_name;
}
}
return $va_facets;
}
}
private function getModelInfoForType($ps_type)
{
$t_instance = $this->_getTableInstance($this->getTableName());
$t_list = new ca_lists();
$va_return = array();
$vs_type_list_code = $t_instance->getTypeListCode();
// type info
$va_item = $t_list->getItemFromList($vs_type_list_code, $ps_type);
$va_return["type_info"] = $va_item;
$va_return["type_info"]["display_label"] = $t_list->getItemFromListForDisplay($vs_type_list_code, $ps_type);
// applicable element codes and related info
$va_elements = array();
$va_codes = $t_instance->getApplicableElementCodes($va_item["item_id"]);
$va_codes = array_flip($va_codes);
foreach ($va_codes as $vs_code => $va_junk) {
// subelements
$t_element = $t_instance->_getElementInstance($vs_code);
foreach ($t_element->getElementsInSet() as $va_element_in_set) {
if ($va_element_in_set["datatype"] == 0) {
continue;
}
// don't include sub-containers
$va_element_in_set["datatype"] = ca_metadata_elements::getAttributeNameForTypeCode($va_element_in_set["datatype"]);
$va_elements[$vs_code]["elements_in_set"][$va_element_in_set["element_code"]] = $va_element_in_set;
}
// element label and description
$va_label = $t_instance->getAttributeLabelAndDescription($vs_code);
$va_elements[$vs_code]["name"] = $va_label["name"];
if (isset($va_label["description"])) {
$va_elements[$vs_code]["description"] = $va_label["description"];
}
}
$va_return["elements"] = $va_elements;
// possible relationships with "valid tables" (i.e. those that are accessible via services)
$t_rel_types = new ca_relationship_types();
foreach ($this->opa_valid_tables as $vs_table) {
$vs_rel_table = $t_rel_types->getRelationshipTypeTable($this->getTableName(), $vs_table);
$va_info = $t_rel_types->getRelationshipInfo($vs_rel_table);
foreach ($va_info as $va_tmp) {
$va_return["relationship_types"][$vs_table][$va_tmp["type_code"]] = $va_tmp;
}
}
return $va_return;
}
