/**
* Get all advanced metadata fields
*/
function getAllFields()
{
$fields = array();
include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php';
$recs = ilAdvancedMDRecord::_getSelectedRecordsByObject("glo", $this->glo_id, "term");
foreach ($recs as $record_obj) {
include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
foreach (ilAdvancedMDFieldDefinition::getInstancesByRecordId($record_obj->getRecordId()) as $def) {
$fields[$def->getFieldId()] = array("id" => $def->getFieldId(), "title" => $def->getTitle(), "type" => $def->getType());
}
}
return $fields;
}
/**
* Fill row
*
* @access public
* @param
*
*/
public function fillRow($a_set)
{
foreach (ilAdvancedMDRecord::_getAssignableObjectTypes(true) as $obj_type) {
$this->tpl->setCurrentBlock('ass_obj_types');
$this->tpl->setVariable('VAL_OBJ_TYPE', $obj_type["text"]);
$this->tpl->setVariable('ASS_ID', $a_set['id']);
$this->tpl->setVariable('ASS_NAME', $obj_type["obj_type"] . ":" . $obj_type["sub_type"]);
foreach ($a_set['obj_types'] as $t) {
if ($obj_type["obj_type"] == $t["obj_type"] && $obj_type["sub_type"] == $t["sub_type"]) {
$this->tpl->setVariable('ASS_CHECKED', 'checked="checked"');
}
}
if (!$a_set["perm"][ilAdvancedMDPermissionHelper::ACTION_RECORD_EDIT_PROPERTY][ilAdvancedMDPermissionHelper::SUBACTION_RECORD_OBJECT_TYPES]) {
$this->tpl->setVariable('ASS_DISABLED', 'disabled="disabled"');
}
$this->tpl->parseCurrentBlock();
}
$this->tpl->setVariable('VAL_ID', $a_set['id']);
$this->tpl->setVariable('VAL_TITLE', $a_set['title']);
if (strlen($a_set['description'])) {
$this->tpl->setVariable('VAL_DESCRIPTION', $a_set['description']);
}
$defs = ilAdvancedMDFieldDefinition::getInstancesByRecordId($a_set['id']);
if (!count($defs)) {
$this->tpl->setVariable('TXT_FIELDS', $this->lng->txt('md_adv_no_fields'));
}
foreach ($defs as $definition_obj) {
$this->tpl->setCurrentBlock('field_entry');
$this->tpl->setVariable('FIELD_NAME', $definition_obj->getTitle() . ": " . $this->lng->txt($definition_obj->getTypeTitle()));
$this->tpl->parseCurrentBlock();
}
$this->tpl->setVariable('ACTIVE_CHECKED', $a_set['active'] ? ' checked="checked" ' : '');
$this->tpl->setVariable('ACTIVE_ID', $a_set['id']);
if (!$a_set["perm"][ilAdvancedMDPermissionHelper::ACTION_RECORD_TOGGLE_ACTIVATION]) {
$this->tpl->setVariable('ACTIVE_DISABLED', 'disabled="disabled"');
}
$this->ctrl->setParameter($this->parent_obj, 'record_id', $a_set['id']);
if ($a_set["perm"][ilAdvancedMDPermissionHelper::ACTION_RECORD_EDIT]) {
$this->tpl->setVariable('EDIT_LINK', $this->ctrl->getLinkTarget($this->parent_obj, 'editRecord'));
$this->tpl->setVariable('TXT_EDIT_RECORD', $this->lng->txt('edit'));
}
if ($a_set["perm"][ilAdvancedMDPermissionHelper::ACTION_RECORD_EDIT_FIELDS]) {
$this->tpl->setVariable('EDIT_FIELDS_LINK', $this->ctrl->getLinkTarget($this->parent_obj, 'editFields'));
$this->tpl->setVariable('TXT_EDIT_FIELDS', $this->lng->txt('md_adv_field_table'));
}
}
/**
* Query data for given object records
*
* @param
* @return
*/
public static function queryForRecords($a_obj_id, $a_subtype, $a_records, $a_obj_id_key, $a_obj_subid_key, array $a_amet_filter = null)
{
$result = array();
if (!is_array($a_obj_id)) {
$a_obj_id = array($a_obj_id);
}
$sub_obj_ids = array();
foreach ($a_records as $rec) {
$sub_obj_ids[] = $rec[$a_obj_subid_key];
}
// preload adv data for object id(s)
ilADTFactory::getInstance()->initActiveRecordByType();
ilADTActiveRecordByType::preloadByPrimary("adv_md_values", array("obj_id" => array("integer", $a_obj_id), "sub_type" => array("text", $a_subtype), "sub_id" => array("integer", $sub_obj_ids)));
$record_groups = array();
foreach ($a_records as $rec) {
$obj_id = $rec[$a_obj_id_key];
$sub_id = $rec[$a_obj_subid_key];
// only active amet records for glossary
foreach (ilAdvancedMDRecord::_getSelectedRecordsByObject(ilObject::_lookupType($obj_id), $obj_id, $a_subtype) as $adv_record) {
$record_id = $adv_record->getRecordId();
if (!isset($record_groups[$record_id])) {
$defs = ilAdvancedMDFieldDefinition::getInstancesByRecordId($record_id);
$record_groups[$record_id] = ilAdvancedMDFieldDefinition::getADTGroupForDefinitions($defs);
$record_groups[$record_id] = ilADTFactory::getInstance()->getDBBridgeForInstance($record_groups[$record_id]);
$record_groups[$record_id]->setTable("adv_md_values");
}
// prepare ADT group for record id
$record_groups[$record_id]->setPrimary(array("obj_id" => array("integer", $obj_id), "sub_type" => array("text", $a_subtype), "sub_id" => array("integer", $sub_id)));
// multi-enum fakes single in adv md
foreach ($record_groups[$record_id]->getElements() as $element) {
if ($element->getADT()->getType() == "MultiEnum") {
$element->setFakeSingle(true);
}
}
// read (preloaded) data
$active_record = new ilADTActiveRecordByType($record_groups[$record_id]);
$active_record->setElementIdColumn("field_id", "integer");
$active_record->read();
$adt_group = $record_groups[$record_id]->getADT();
// filter against amet values
if ($a_amet_filter) {
foreach ($a_amet_filter as $field_id => $element) {
if ($adt_group->hasElement($field_id)) {
if (!$element->isInCondition($adt_group->getElement($field_id))) {
continue 3;
}
}
}
}
// add amet values to glossary term record
foreach ($adt_group->getElements() as $element_id => $element) {
if (!$element->isNull()) {
// we are reusing the ADT group for all $a_records, so we need to clone
$pb = ilADTFactory::getInstance()->getPresentationBridgeForInstance(clone $element);
$rec["md_" . $element_id] = $pb->getSortable();
$rec["md_" . $element_id . "_presentation"] = $pb;
} else {
$rec["md_" . $element_id] = null;
}
}
}
$results[] = $rec;
}
return $results;
}
/**
* To Xml.
* This method writes only the subset Record (including all fields)
* Use class.ilAdvancedMDRecordXMLWriter to generate a complete xml presentation.
*
* @access public
* @param object ilXmlWriter
*
*/
public function toXML(ilXmlWriter $writer)
{
$writer->xmlStartTag('Record', array('active' => $this->isActive() ? 1 : 0, 'id' => $this->generateImportId()));
$writer->xmlElement('Title', null, $this->getTitle());
$writer->xmlElement('Description', null, $this->getDescription());
foreach ($this->getAssignedObjectTypes() as $obj_type) {
if ($obj_type["sub_type"] == "") {
$writer->xmlElement('ObjectType', null, $obj_type["obj_type"]);
} else {
$writer->xmlElement('ObjectType', null, $obj_type["obj_type"] . ":" . $obj_type["sub_type"]);
}
}
include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
foreach (ilAdvancedMDFieldDefinition::getInstancesByRecordId($this->getRecordId()) as $definition) {
$definition->toXML($writer);
}
$writer->xmlEndTag('Record');
}
/**
* Parse property for filter (table)
*
* @access private
*
*/
private function parseFilter()
{
include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php';
if ($this->getSelectedOnly()) {
$recs = ilAdvancedMDRecord::_getSelectedRecordsByObject($this->obj_type, $this->obj_id, $this->sub_type);
} else {
$recs = ilAdvancedMDRecord::_getActivatedRecordsByObjectType($this->obj_type, $this->sub_type);
}
$this->adt_search = array();
include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
foreach ($recs as $record_obj) {
$record_id = $record_obj->getRecordId();
$defs = ilAdvancedMDFieldDefinition::getInstancesByRecordId($record_id);
foreach ($defs as $def) {
// :TODO: not all types supported yet
if (!in_array($def->getType(), array(ilAdvancedMDFieldDefinition::TYPE_TEXT, ilAdvancedMDFieldDefinition::TYPE_SELECT, ilAdvancedMDFieldDefinition::TYPE_SELECT_MULTI, ilAdvancedMDFieldDefinition::TYPE_DATE, ilAdvancedMDFieldDefinition::TYPE_DATETIME))) {
continue;
}
/* :TODO:
if($this->handleECSDefinitions($def))
{
continue;
}
*/
$this->adt_search[$def->getFieldId()] = ilADTFactory::getInstance()->getSearchBridgeForDefinitionInstance($def->getADTDefinition(), true, false);
$this->adt_search[$def->getFieldId()]->setTableGUI($this->table_gui);
$this->adt_search[$def->getFieldId()]->setTitle($def->getTitle());
$this->adt_search[$def->getFieldId()]->setElementId('md_' . $def->getFieldId());
$this->adt_search[$def->getFieldId()]->loadFilter();
$this->adt_search[$def->getFieldId()]->addToForm();
}
}
}
/**
* Update fields
*
* @access public
*
*/
public function updateFields()
{
$this->ctrl->saveParameter($this, 'record_id');
if (!isset($_GET['record_id']) or !$_GET['record_id']) {
ilUtil::sendFailure($this->lng->txt('select_one'));
$this->editFields();
return false;
}
include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
$fields = ilAdvancedMDFieldDefinition::getInstancesByRecordId($_GET['record_id']);
if ($this->getPermissions()->hasPermission(ilAdvancedMDPermissionHelper::CONTEXT_RECORD, $_GET['record_id'], ilAdvancedMDPermissionHelper::ACTION_RECORD_FIELD_POSITIONS)) {
if (!isset($_POST['position']) or !is_array($_POST['position'])) {
$this->editFields();
return false;
}
// sort by position
asort($_POST['position'], SORT_NUMERIC);
$positions = array_flip(array_keys($_POST['position']));
foreach ($fields as $field) {
$field->setPosition($positions[$field->getFieldId()]);
$field->update();
}
}
foreach ($fields as $field) {
if ($this->getPermissions()->hasPermission(ilAdvancedMDPermissionHelper::CONTEXT_FIELD, $field->getFieldId(), ilAdvancedMDPermissionHelper::ACTION_FIELD_EDIT_PROPERTY, ilAdvancedMDPermissionHelper::SUBACTION_FIELD_SEARCHABLE)) {
$field->setSearchable(isset($_POST['searchable'][$field->getFieldId()]) ? true : false);
$field->update();
}
}
ilUtil::sendSuccess($this->lng->txt('settings_saved'), true);
$this->ctrl->redirect($this, "editFields");
}
protected function findPages($a_list_id)
{
global $ilDB;
$list_values = $this->getFieldValues($a_list_id);
$wiki_id = $this->getPage()->getWikiId();
$found_result = array();
// only search in active fields
$found_ids = null;
$recs = ilAdvancedMDRecord::_getSelectedRecordsByObject("wiki", $wiki_id, "wpg");
foreach ($recs as $record) {
foreach (ilAdvancedMDFieldDefinition::getInstancesByRecordId($record->getRecordId(), true) as $field) {
if (isset($list_values[$field->getFieldId()])) {
$field_form = ilADTFactory::getInstance()->getSearchBridgeForDefinitionInstance($field->getADTDefinition(), true, false);
$field->setSearchValueSerialized($field_form, $list_values[$field->getFieldId()]);
$found_pages = $field->searchSubObjects($field_form, $wiki_id, "wpg");
if (is_array($found_ids)) {
$found_ids = array_intersect($found_ids, $found_pages);
} else {
$found_ids = $found_pages;
}
}
}
}
if (sizeof($found_ids)) {
$sql = "SELECT id,title FROM il_wiki_page" . " WHERE " . $ilDB->in("id", $found_ids, "", "integer") . " ORDER BY title";
$set = $ilDB->query($sql);
while ($row = $ilDB->fetchAssoc($set)) {
$found_result[$row["id"]] = $row["title"];
}
}
return $found_result;
}
/**
* Return an array of all meta data fields
*/
public static function getFields()
{
global $lng;
$lng->loadLanguageModule('meta');
$fields['lom_content'] = $lng->txt('content');
include_once './Services/Search/classes/class.ilSearchSettings.php';
if (ilSearchSettings::getInstance()->enabledLucene()) {
$fields['general_offline'] = $lng->txt('lucene_offline_filter');
}
//'lom_type' = $lng->txt('type');
$fields['lom_language'] = $lng->txt('language');
$fields['lom_keyword'] = $lng->txt('meta_keyword');
$fields['lom_coverage'] = $lng->txt('meta_coverage');
$fields['lom_structure'] = $lng->txt('meta_structure');
$fields['lom_status'] = $lng->txt('meta_status');
$fields['lom_version'] = $lng->txt('meta_version');
$fields['lom_contribute'] = $lng->txt('meta_contribute');
$fields['lom_format'] = $lng->txt('meta_format');
$fields['lom_operating_system'] = $lng->txt('meta_operating_system');
$fields['lom_browser'] = $lng->txt('meta_browser');
$fields['lom_interactivity'] = $lng->txt('meta_interactivity_type');
$fields['lom_resource'] = $lng->txt('meta_learning_resource_type');
$fields['lom_level'] = $lng->txt('meta_interactivity_level');
$fields['lom_density'] = $lng->txt('meta_semantic_density');
$fields['lom_user_role'] = $lng->txt('meta_intended_end_user_role');
$fields['lom_context'] = $lng->txt('meta_context');
$fields['lom_difficulty'] = $lng->txt('meta_difficulty');
$fields['lom_costs'] = $lng->txt('meta_cost');
$fields['lom_copyright'] = $lng->txt('meta_copyright_and_other_restrictions');
$fields['lom_purpose'] = $lng->txt('meta_purpose');
$fields['lom_taxon'] = $lng->txt('meta_taxon');
// Append all advanced meta data fields
include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php';
include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
foreach (ilAdvancedMDRecord::_getRecords() as $record) {
foreach (ilAdvancedMDFieldDefinition::getInstancesByRecordId($record->getRecordId(), true) as $def) {
$fields['adv_' . $def->getFieldId()] = $def->getTitle();
}
}
return $fields;
}