/**
* Show lucene settings form
* @param
* @return
*/
protected function initFormLuceneSettings()
{
include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
include_once './Services/Search/classes/class.ilSearchSettings.php';
$this->settings = ilSearchSettings::getInstance();
$this->form = new ilPropertyFormGUI();
$this->form->setFormAction($this->ctrl->getFormAction($this, 'cancel'));
$this->form->setTitle($this->lng->txt('lucene_settings_title'));
$this->form->addCommandButton('saveLuceneSettings', $this->lng->txt('save'));
$this->form->addCommandButton('cancel', $this->lng->txt('cancel'));
// Offline filter
/*
$offline = new ilCheckboxInputGUI($this->lng->txt('lucene_offline_filter_setting'),'offline_filter');
$offline->setInfo($this->lng->txt('lucene_offline_filter_setting_info'));
$offline->setValue(1);
$offline->setChecked($this->settings->isLuceneOfflineFilterEnabled());
$this->form->addItem($offline);
*/
// user search
$us = new ilCheckboxInputGUI($this->lng->txt('search_user_search_form'), 'user_search_enabled');
$us->setInfo($this->lng->txt('search_user_search_info_form'));
$us->setValue(1);
$us->setChecked($this->settings->isLuceneUserSearchEnabled());
$this->form->addItem($us);
// Item filter
$if = new ilCheckboxInputGUI($this->lng->txt('search_mime_filter_form'), 'mime_enabled');
$if->setValue(1);
$if->setChecked($this->settings->isLuceneMimeFilterEnabled());
$if->setInfo($this->lng->txt('search_item_filter_form_info'));
$this->form->addItem($if);
$mimes = $this->settings->getLuceneMimeFilter();
foreach (ilSearchSettings::getLuceneMimeFilterDefinitions() as $mime => $def) {
$ch = new ilCheckboxInputGUI($this->lng->txt($def['trans']), 'mime[' . $mime . ']');
if (isset($mimes[$mime]) and $mimes[$mime]) {
$ch->setChecked(true);
}
$ch->setValue(1);
$if->addSubItem($ch);
}
$prefix = new ilCheckboxInputGUI($this->lng->txt('lucene_prefix_wildcard'), 'prefix');
$prefix->setValue(1);
$prefix->setInfo($this->lng->txt('lucene_prefix_wildcard_info'));
$prefix->setChecked($this->settings->isPrefixWildcardQueryEnabled());
$this->form->addItem($prefix);
$numFrag = new ilNumberInputGUI($this->lng->txt('lucene_num_fragments'), 'fragmentCount');
$numFrag->setRequired(true);
$numFrag->setSize(2);
$numFrag->setMaxLength(2);
$numFrag->setMinValue(1);
$numFrag->setMaxValue(10);
$numFrag->setInfo($this->lng->txt('lucene_num_frag_info'));
$numFrag->setValue($this->settings->getFragmentCount());
$this->form->addItem($numFrag);
$sizeFrag = new ilNumberInputGUI($this->lng->txt('lucene_size_fragments'), 'fragmentSize');
$sizeFrag->setRequired(true);
$sizeFrag->setSize(2);
$sizeFrag->setMaxLength(4);
$sizeFrag->setMinValue(10);
$sizeFrag->setMaxValue(1000);
$sizeFrag->setInfo($this->lng->txt('lucene_size_frag_info'));
$sizeFrag->setValue($this->settings->getFragmentSize());
$this->form->addItem($sizeFrag);
$maxSub = new ilNumberInputGUI($this->lng->txt('lucene_max_sub'), 'maxSubitems');
$maxSub->setRequired(true);
$maxSub->setSize(2);
$maxSub->setMaxLength(2);
$maxSub->setMinValue(1);
$maxSub->setMaxValue(10);
$maxSub->setInfo($this->lng->txt('lucene_max_sub_info'));
$maxSub->setValue($this->settings->getMaxSubitems());
$this->form->addItem($maxSub);
$relevance = new ilCheckboxInputGUI($this->lng->txt('lucene_relevance'), 'relevance');
$relevance->setOptionTitle($this->lng->txt('lucene_show_relevance'));
$relevance->setInfo($this->lng->txt('lucene_show_relevance_info'));
$relevance->setValue(1);
$relevance->setChecked($this->settings->isRelevanceVisible());
$this->form->addItem($relevance);
// begin-patch mime_filter
$subrel = new ilCheckboxInputGUI('', 'subrelevance');
$subrel->setOptionTitle($this->lng->txt('lucene_show_sub_relevance'));
$subrel->setValue(1);
$subrel->setChecked($this->settings->isSubRelevanceVisible());
$relevance->addSubItem($subrel);
// end-patch mime_filter
$last_index = new ilDateTimeInputGUI($this->lng->txt('lucene_last_index_time'), 'last_index');
$last_index->setShowTime(true);
$last_index->setDate($this->settings->getLastIndexTime());
$last_index->setInfo($this->lng->txt('lucene_last_index_time_info'));
$this->form->addItem($last_index);
return true;
}