/**
* Get completion list
*/
static function getList($a_str)
{
global $ilDB;
include_once './Services/Search/classes/class.ilSearchSettings.php';
if (ilSearchSettings::getInstance()->enabledLucene()) {
return self::getLuceneList($a_str);
}
$a_str = str_replace('"', "", $a_str);
$settings = new ilSearchSettings();
$object_types = array('cat', 'dbk', 'crs', 'fold', 'frm', 'grp', 'lm', 'sahs', 'glo', 'mep', 'htlm', 'exc', 'file', 'qpl', 'tst', 'svy', 'spl', 'chat', 'icrs', 'icla', 'webr', 'mcst', 'sess', 'pg', 'st', 'gdf', 'wiki');
$set = $ilDB->query("SELECT title, obj_id FROM object_data WHERE " . $ilDB->like('title', 'text', $a_str . "%") . " AND " . $ilDB->in('type', $object_types, false, 'text') . " ORDER BY title");
$max = $settings->getAutoCompleteLength() > 0 ? $settings->getAutoCompleteLength() : 10;
$cnt = 0;
$list = array();
$checked = array();
$lim = "";
while (($rec = $ilDB->fetchAssoc($set)) && $cnt < $max) {
if (strpos($rec["title"], " ") > 0 || strpos($rec["title"], "-") > 0) {
$rec["title"] = '"' . $rec["title"] . '"';
}
if (!in_array($rec["title"], $list) && !in_array($rec["obj_id"], $checked)) {
if (ilSearchAutoComplete::checkObjectPermission($rec["obj_id"])) {
$list[] = $lim . $rec["title"];
$cnt++;
}
$checked[] = $rec["obj_id"];
}
}
$set = $ilDB->query("SELECT rbac_id,obj_id,obj_type, keyword FROM il_meta_keyword WHERE " . $ilDB->like('keyword', 'text', $a_str . "%") . " AND " . $ilDB->in('obj_type', $object_types, false, 'text') . " ORDER BY keyword");
while (($rec = $ilDB->fetchAssoc($set)) && $cnt < $max) {
if (strpos($rec["keyword"], " ") > 0) {
$rec["keyword"] = '"' . $rec["keyword"] . '"';
}
if (!in_array($rec["keyword"], $list) && !in_array($rec["rbac_id"], $checked)) {
if (ilSearchAutoComplete::checkObjectPermission($rec["rbac_id"])) {
$list[] = $lim . $rec["keyword"];
$cnt++;
}
}
$checked[] = $rec["rbac_id"];
}
$i = 0;
$result = array();
foreach ($list as $l) {
$result[$i] = new stdClass();
$result[$i]->value = $l;
$i++;
}
include_once './Services/JSON/classes/class.ilJsonUtil.php';
return ilJsonUtil::encode($result);
}
/**
* Init settings form
* @return void
*/
protected function initFormSettings()
{
global $lng, $ilDB;
include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
include_once './Services/Search/classes/class.ilSearchSettings.php';
$settings = new ilSearchSettings();
$this->form = new ilPropertyFormGUI();
$this->form->setFormAction($this->ctrl->getFormAction($this, 'updateSettings'));
$this->form->addCommandButton('updateSettings', $this->lng->txt('save'));
$this->form->setTitle($this->lng->txt('seas_settings'));
// Max hits
$hits = new ilSelectInputGUI($this->lng->txt('seas_max_hits'), 'max_hits');
$hits->setValue($settings->getMaxHits());
$hits->setRequired(true);
for ($value = 5; $value <= 15; $value += 5) {
$values[$value] = $value;
}
$hits->setOptions($values);
$hits->setInfo($this->lng->txt('seas_max_hits_info'));
$this->form->addItem($hits);
// Search type
$type = new ilRadioGroupInputGUI($this->lng->txt('search_type'), 'search_type');
if ($settings->enabledLucene()) {
$type->setValue(ilSearchSettings::LUCENE_SEARCH);
} elseif ($settings->enabledIndex()) {
$type->setValue(ilSearchSettings::INDEX_SEARCH);
} else {
$type->setValue(ilSearchSettings::LIKE_SEARCH);
}
$type->setRequired(true);
$this->form->addItem($type);
// Default operator
$operator = new ilRadioGroupInputGUI($this->lng->txt('lucene_default_operator'), 'operator');
$operator->setRequired(true);
$operator->setInfo($this->lng->txt('lucene_default_operator_info'));
$operator->setValue($settings->getDefaultOperator());
$and = new ilRadioOption($this->lng->txt('lucene_and'), ilSearchSettings::OPERATOR_AND);
$operator->addOption($and);
$or = new ilRadioOption($this->lng->txt('lucene_or'), ilSearchSettings::OPERATOR_OR);
$operator->addOption($or);
$this->form->addItem($operator);
// Item filter
$if = new ilCheckboxInputGUI($this->lng->txt('search_item_filter_form'), 'if');
$if->setValue(1);
$if->setChecked($settings->isLuceneItemFilterEnabled());
$if->setInfo($this->lng->txt('search_item_filter_form_info'));
$this->form->addItem($if);
$filter = $settings->getLuceneItemFilter();
foreach (ilSearchSettings::getLuceneItemFilterDefinitions() as $obj => $def) {
$ch = new ilCheckboxInputGUI($this->lng->txt($def['trans']), 'filter[' . $obj . ']');
if (isset($filter[$obj]) and $filter[$obj]) {
$ch->setChecked(true);
}
$ch->setValue(1);
$if->addSubItem($ch);
}
// hide advanced search
$cb = new ilCheckboxInputGUI($lng->txt("search_hide_adv_search"), "hide_adv_search");
$cb->setChecked($settings->getHideAdvancedSearch());
$this->form->addItem($cb);
// number of auto complete entries
$options = array(5 => 5, 10 => 10, 20 => 20, 30 => 30);
$si = new ilSelectInputGUI($lng->txt("search_auto_complete_length"), "auto_complete_length");
$si->setOptions($options);
$val = $settings->getAutoCompleteLength() > 0 ? $settings->getAutoCompleteLength() : 10;
$si->setValue($val);
$this->form->addItem($si);
$direct = new ilRadioOption($this->lng->txt('search_direct'), ilSearchSettings::LIKE_SEARCH, $this->lng->txt('search_like_info'));
$type->addOption($direct);
if ($ilDB->getDBType() == 'mysql') {
$index = new ilRadioOption($this->lng->txt('search_index'), ilSearchSettings::INDEX_SEARCH, $this->lng->txt('search_full_info'));
$type->addOption($index);
}
$lucene = new ilRadioOption($this->lng->txt('search_lucene'), ilSearchSettings::LUCENE_SEARCH, $this->lng->txt('java_server_info'));
$type->addOption($lucene);
}
