GUI for simple Lucene search More...

Inheritance diagram for ilLuceneSearchGUI:

Collaboration diagram for ilLuceneSearchGUI:

Public Member Functions
	__construct ()
	Constructor. More...

	executeCommand ()
	Execute Command. More...

	prepareOutput ()
	Add admin panel command. More...

Public Member Functions inherited from ilSearchBaseGUI
	ilSearchBaseGUI ()
	Constructor public. More...

	prepareOutput ()

	initStandardSearchForm ($a_mode)
	Init standard search form. More...

	getSearchAreaForm ()
	Init standard search form. More...

	handleCommand ($a_cmd)
	Handle command. More...

	addToDeskObject ()
	Interface methods. More...

	removeFromDeskObject ()
	Remove from dektop. More...

	delete ()
	Show deletion screen. More...

	cancelDelete ()
	Cancel delete. More...

	cancelMoveLinkObject ()
	Cancel move/link. More...

	performDelete ()
	Delete objects. More...

	cut ()
	Interface ilAdministrationCommandHandler. More...

	link ()
	Interface ilAdministrationCommandHandler. More...

	paste ()
	Paste. More...

	showLinkIntoMultipleObjectsTree ()
	Target selection link. More...

	showMoveIntoObjectTree ()
	Target selection cut. More...

	performPasteIntoMultipleObjects ()
	Perform paste into multiple objects. More...

	clear ()
	clear clipboard More...

	enableAdministrationPanel ()
	Enable administration panel. More...

	disableAdministrationPanel ()
	Disable administration panel. More...

	addLocator ()
	Add Locator. More...

	autoComplete ()
	Data resource for autoComplete. More...

Protected Member Functions
	getType ()
	Get type of search (details \| fast) More...

	getDetails ()
	Needed for base class search form. More...

	getMimeDetails ()
	Needed for base class search form. More...

	remoteSearch ()
	Search from main menu. More...

	showSavedResults ()
	Show saved results. More...

	search ()
	Search (button pressed) More...

	performSearch ()
	Perform search. More...

	storeRoot ()
	Store new root node. More...

	getTabs ()
	get tabs More...

	initUserSearchCache ()
	Init user search cache. More...

	fillAdminPanel ()
	Put admin panel into template: More...

	addAdminPanelCommand ($a_cmd, $a_txt)
	Add a command to the admin panel. More...

	setAdminViewButton ($a_link, $a_txt)
	Show admin view button. More...

	setPageFormAction ($a_action)

	showSearchForm ()
	Show search form. More...

Protected Member Functions inherited from ilSearchBaseGUI
	addPager ($result, $a_session_key)
	Add Pager. More...

	buildSearchAreaPath ($a_root_node)
	Build path for search area. More...

Protected Attributes
	$ilTabs

Protected Attributes inherited from ilSearchBaseGUI
	$ctrl = null

Additional Inherited Members
Data Fields inherited from ilSearchBaseGUI
const	SEARCH_FAST = 1

const	SEARCH_DETAILS = 2

const	SEARCH_AND = 'and'

const	SEARCH_OR = 'or'

const	SEARCH_FORM_LUCENE = 1

const	SEARCH_FORM_STANDARD = 2

const	SEARCH_FORM_USER = 3

	$settings = null

	$ilias = null

	$lng = null

	$tpl = null

Detailed Description

GUI for simple Lucene search

Author: Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version: $Id$

ilLuceneSearchGUI: ilSearchController ilLuceneSearchGUI: ilPropertyFormGUI ilLuceneSearchGUI: ilObjectGUI, ilContainerGUI ilLuceneSearchGUI: ilObjCategoryGUI, ilObjCourseGUI, ilObjFolderGUI, ilObjGroupGUI ilLuceneSearchGUI: ilObjRootFolderGUI, ilObjectCopyGUI

Definition at line 44 of file class.ilLuceneSearchGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilLuceneSearchGUI::__construct ( )

Constructor.

Definition at line 51 of file class.ilLuceneSearchGUI.php.

References $ilTabs, fields, ilLuceneAdvancedSearchFields\getInstance(), and initUserSearchCache().

         {
                 global $ilTabs;
                 
                 $this->tabs_gui = $ilTabs;
                 parent::__construct();
                 $this->fields = ilLuceneAdvancedSearchFields::getInstance(); 
                 $this->initUserSearchCache();
                 
         }

Here is the call graph for this function:

Member Function Documentation

◆ addAdminPanelCommand()

ilLuceneSearchGUI::addAdminPanelCommand	(	$a_cmd,
		$a_txt
	)

protected

Add a command to the admin panel.

Definition at line 514 of file class.ilLuceneSearchGUI.php.

         {
                 $this->admin_panel_commands[] =
                         array("cmd" => $a_cmd, "txt" => $a_txt);
         }

◆ executeCommand()

ilLuceneSearchGUI::executeCommand ( )

Execute Command.

Definition at line 65 of file class.ilLuceneSearchGUI.php.

References $cmd, $ilBench, $ilCtrl, ilSearchBaseGUI\getSearchAreaForm(), ilSearchBaseGUI\handleCommand(), ilSearchBaseGUI\initStandardSearchForm(), prepareOutput(), and ilSearchBaseGUI\SEARCH_FORM_LUCENE.

         {
                 global $ilBench, $ilCtrl;
                 
                 $ilBench->start('Lucene','0900_executeCommand');
                 $next_class = $this->ctrl->getNextClass($this);
                 $cmd = $this->ctrl->getCmd();
 
                 $this->prepareOutput();
                 switch($next_class)
                 {
                         case "ilpropertyformgui":
                                 /*$this->initStandardSearchForm(ilSearchBaseGUI::SEARCH_FORM_LUCENE);
                                 $ilCtrl->setReturn($this, 'storeRoot');
                                 $ilCtrl->forwardCommand($this->form);*/
                                 $form = $this->getSearchAreaForm();
                                 $ilCtrl->setReturn($this, 'storeRoot');
                                 $ilCtrl->forwardCommand($form);
                                 break;
                         
                         case 'ilobjectcopygui':
                                 include_once './Services/Object/classes/class.ilObjectCopyGUI.php';
                                 $cp = new ilObjectCopyGUI($this);
                                 $this->ctrl->forwardCommand($cp);
                                 break;
                         
                         default:
                                 $this->initStandardSearchForm(ilSearchBaseGUI::SEARCH_FORM_LUCENE);
                                 if(!$cmd)
                                 {
                                         $cmd = "showSavedResults";
                                 }
                                 $this->handleCommand($cmd);
                                 break;
                 }
                 $ilBench->stop('Lucene','0900_executeCommand');
                 return true;
         }

Here is the call graph for this function:

◆ fillAdminPanel()

ilLuceneSearchGUI::fillAdminPanel ( )

protected

Put admin panel into template:

creation selector
admin view on/off button

Definition at line 438 of file class.ilLuceneSearchGUI.php.

References $cmd, ilSearchBaseGUI\$lng, and ilUtil\getImagePath().

         {
                 global $lng;
                 
                 $adm_view_cmp = $adm_cmds = $creation_selector = $adm_view = false;
 
                 // admin panel commands
                 if ((count($this->admin_panel_commands) > 0))
                 {
                         foreach($this->admin_panel_commands as $cmd)
                         {
                                 $this->tpl->setCurrentBlock("lucene_admin_panel_cmd");
                                 $this->tpl->setVariable("LUCENE_PANEL_CMD", $cmd["cmd"]);
                                 $this->tpl->setVariable("LUCENE_TXT_PANEL_CMD", $cmd["txt"]);
                                 $this->tpl->parseCurrentBlock();
                         }
 
                         $adm_cmds = true;
                 }
                 if ($adm_cmds)
                 {
                         $this->tpl->setCurrentBlock("lucene_adm_view_components");
                         $this->tpl->setVariable("LUCENE_ADM_IMG_ARROW", ilUtil::getImagePath("arrow_upright.svg"));
                         $this->tpl->setVariable("LUCENE_ADM_ALT_ARROW", $lng->txt("actions"));
                         $this->tpl->parseCurrentBlock();
                         $adm_view_cmp = true;
                 }
                 
                 // admin view button
                 if (is_array($this->admin_view_button))
                 {
                         if (is_array($this->admin_view_button))
                         {
                                 $this->tpl->setCurrentBlock("lucene_admin_button");
                                 $this->tpl->setVariable("LUCENE_ADMIN_MODE_LINK",
                                         $this->admin_view_button["link"]);
                                 $this->tpl->setVariable("LUCENE_TXT_ADMIN_MODE",
                                         $this->admin_view_button["txt"]);
                                 $this->tpl->parseCurrentBlock();
                         }
                         $this->tpl->setCurrentBlock("lucene_admin_view");
                         $this->tpl->parseCurrentBlock();
                         $adm_view = true;
                 }
                 
                 // creation selector
                 if (is_array($this->creation_selector))
                 {
                         $this->tpl->setCurrentBlock("lucene_add_commands");
                         if ($adm_cmds)
                         {
                                 $this->tpl->setVariable("LUCENE_ADD_COM_WIDTH", 'width="1"');
                         }
                         $this->tpl->setVariable("LUCENE_SELECT_OBJTYPE_REPOS",
                                 $this->creation_selector["options"]);
                         $this->tpl->setVariable("LUCENE_BTN_NAME_REPOS",
                                 $this->creation_selector["command"]);
                         $this->tpl->setVariable("LUCENE_TXT_ADD_REPOS",
                                 $this->creation_selector["txt"]);
                         $this->tpl->parseCurrentBlock();
                         $creation_selector = true;
                 }
                 if ($adm_view || $creation_selector)
                 {
                         $this->tpl->setCurrentBlock("lucene_adm_panel");
                         if ($adm_view_cmp)
                         {
                                 $this->tpl->setVariable("LUCENE_ADM_TBL_WIDTH", 'width:"100%";');
                         }
                         $this->tpl->parseCurrentBlock();
                 }
         }

Here is the call graph for this function:

◆ getDetails()

ilLuceneSearchGUI::getDetails ( )

protected

Needed for base class search form.

Todo:: rename

Returns: type

Definition at line 133 of file class.ilLuceneSearchGUI.php.

         {
                 return (array) $this->search_cache->getItemFilter();
         }

◆ getMimeDetails()

ilLuceneSearchGUI::getMimeDetails ( )

protected

Needed for base class search form.

Todo:: rename

Returns: type

Definition at line 143 of file class.ilLuceneSearchGUI.php.

         {
                 return (array) $this->search_cache->getMimeFilter();
         }

◆ getTabs()

ilLuceneSearchGUI::getTabs ( )

protected

get tabs

Definition at line 359 of file class.ilLuceneSearchGUI.php.

References fields, and ilSearchSettings\getInstance().

Referenced by prepareOutput().

         {
                 global $ilHelp;
 
                 $ilHelp->setScreenIdComponent("src_luc");
 
                 $this->tabs_gui->addTarget('search',$this->ctrl->getLinkTarget($this));
                 
                 if(ilSearchSettings::getInstance()->isLuceneUserSearchEnabled())
                 {
                         $this->tabs_gui->addTarget('search_user',$this->ctrl->getLinkTargetByClass('illuceneusersearchgui'));
                 }
                 
                 if($this->fields->getActiveFields() && !ilSearchSettings::getInstance()->getHideAdvancedSearch())
                 {
                         $this->tabs_gui->addTarget('search_advanced',$this->ctrl->getLinkTargetByClass('illuceneAdvancedSearchgui'));
                 }
                 
                 $this->tabs_gui->setTabActive('search');
                 
         }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getType()

ilLuceneSearchGUI::getType ( )

protected

Get type of search (details | fast)

Todo:: rename Needed for base class search form

Definition at line 119 of file class.ilLuceneSearchGUI.php.

References ilSearchBaseGUI\SEARCH_DETAILS, and ilSearchBaseGUI\SEARCH_FAST.

         {
                 if(count($this->search_cache))
                 {
                         return ilSearchBaseGUI::SEARCH_DETAILS;
                 }
                 return ilSearchBaseGUI::SEARCH_FAST;
         }

◆ initUserSearchCache()

ilLuceneSearchGUI::initUserSearchCache ( )

protected

Init user search cache.

private

Definition at line 387 of file class.ilLuceneSearchGUI.php.

References $_GET, $_POST, $data, $ilUser, ilUserSearchCache\_getInstance(), ilSearchSettings\getInstance(), ilUserSearchCache\LUCENE_DEFAULT, and ilUtil\stripSlashes().

Referenced by __construct().

         {
                 global $ilUser;
                 
                 include_once('Services/Search/classes/class.ilUserSearchCache.php');
                 $this->search_cache = ilUserSearchCache::_getInstance($ilUser->getId());
                 $this->search_cache->switchSearchType(ilUserSearchCache::LUCENE_DEFAULT);
                 if((int) $_GET['page_number'])
                 {
                         $this->search_cache->setResultPageNumber((int) $_GET['page_number']);
                 }
                 if(isset($_POST['term']))
                 {
                         $this->search_cache->setQuery(ilUtil::stripSlashes($_POST['term']));
                         if($_POST['item_filter_enabled'])
                         {
                                 $filtered = array();
                                 foreach(ilSearchSettings::getInstance()->getEnabledLuceneItemFilterDefinitions() as $type => $data)
                                 {
                                         if($_POST['filter_type'][$type])
                                         {
                                                 $filtered[$type] = 1;
                                         }
                                 }
                                 $this->search_cache->setItemFilter($filtered);
 
                                 // Mime filter
                                 $mime = array();
                                 foreach(ilSearchSettings::getInstance()->getEnabledLuceneMimeFilterDefinitions() as $type => $data)
                                 {
                                         if($_POST['filter_type'][$type])
                                         {
                                                 $mime[$type] = 1;
                                         }
                                 }
                                 $this->search_cache->setMimeFilter($mime);
                         }
                         else
                         {
                                 // @todo: keep item filter settings
                                 $this->search_cache->setItemFilter(array());
                                 $this->search_cache->setMimeFilter(array());
                         }
                 }
         }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ performSearch()

ilLuceneSearchGUI::performSearch ( )

protected

Perform search.

Definition at line 249 of file class.ilLuceneSearchGUI.php.

References $_SESSION, $ilBench, $ilUser, ilSearchBaseGUI\addPager(), ilSearchSettings\getInstance(), ilLuceneSearcher\getInstance(), ilLuceneSearchResultFilter\getInstance(), ilUtil\sendInfo(), and showSearchForm().

Referenced by search(), and storeRoot().

         {
                 global $ilUser,$ilBench;
                 
                 unset($_SESSION['vis_references']);
 
                 $filter_query = '';
                 if($this->search_cache->getItemFilter() and ilSearchSettings::getInstance()->isLuceneItemFilterEnabled())
                 {
                         $filter_settings = ilSearchSettings::getInstance()->getEnabledLuceneItemFilterDefinitions();
                         foreach((array) $this->search_cache->getItemFilter() as $obj => $value)
                         {
                                 if(!$filter_query)
                                 {
                                         $filter_query .= '+( ';
                                 }
                                 else
                                 {
                                         $filter_query .= 'OR';
                                 }
                                 $filter_query .= (' '. (string) $filter_settings[$obj]['filter'].' ');
                         }
                         $filter_query .= ') ';
                 }
                 // begin-patch mime_filter
                 $mime_query = '';
                 if($this->search_cache->getMimeFilter() and ilSearchSettings::getInstance()->isLuceneMimeFilterEnabled())
                 {
                         $filter_settings = ilSearchSettings::getInstance()->getEnabledLuceneMimeFilterDefinitions();
                         foreach($this->search_cache->getMimeFilter() as $mime => $value)
                         {
                                 if(!$mime_query)
                                 {
                                         $mime_query .= '+( ';
                                 }
                                 else
                                 {
                                         $mime_query .= 'OR';
                                 }
                                 $mime_query .= (' '. (string) $filter_settings[$mime]['filter'].' ');
                         }
                         $mime_query .= ') ';
                 }
                 $filter_query = $filter_query . ' '. $mime_query;
                 
                 include_once './Services/Search/classes/Lucene/class.ilLuceneSearcher.php';
                 include_once './Services/Search/classes/Lucene/class.ilLuceneQueryParser.php';
                 $qp = new ilLuceneQueryParser($filter_query.' +('.$this->search_cache->getQuery().')');
                 $qp->parse();
                 $searcher = ilLuceneSearcher::getInstance($qp);
                 $searcher->search();
                 
                 // Filter results
                 include_once './Services/Search/classes/Lucene/class.ilLuceneSearchResultFilter.php';
                 include_once './Services/Search/classes/Lucene/class.ilLucenePathFilter.php';
                 $filter = ilLuceneSearchResultFilter::getInstance($ilUser->getId());
                 $filter->addFilter(new ilLucenePathFilter($this->search_cache->getRoot()));
                 $filter->setCandidates($searcher->getResult());
                 $filter->filter();
                                 
                 if($filter->getResultObjIds()) {
                         $searcher->highlight($filter->getResultObjIds());
                 }
 
                 // Show results
                 $this->showSearchForm();
 
                 include_once './Services/Search/classes/class.ilSearchResultPresentation.php';
                 $presentation = new ilSearchResultPresentation($this);
                 $presentation->setResults($filter->getResultIds());
                 $presentation->setSearcher($searcher);
 
                 // TODO: other handling required
                 $ilBench->start('Lucene','1500_fo');
                 $this->addPager($filter,'max_page');
                 $ilBench->stop('Lucene','1500_fo');
 
                 $presentation->setPreviousNext($this->prev_link, $this->next_link);
 
                 if($presentation->render())
                 {
                         $this->tpl->setVariable('SEARCH_RESULTS',$presentation->getHTML(true));
                 }
                 else
                 {
                         ilUtil::sendInfo(sprintf($this->lng->txt('search_no_match_hint'),$this->search_cache->getQuery()));
                 }
         }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ prepareOutput()

ilLuceneSearchGUI::prepareOutput ( )

Add admin panel command.

Definition at line 107 of file class.ilLuceneSearchGUI.php.

References getTabs().

Referenced by executeCommand().

         {
                 parent::prepareOutput();
                 $this->getTabs();
                 return true;
         }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ remoteSearch()

ilLuceneSearchGUI::remoteSearch ( )

protected

Search from main menu.

Definition at line 151 of file class.ilLuceneSearchGUI.php.

References $_POST, $query, search(), and ilUtil\stripSlashes().

         {
                 $query = trim(ilUtil::stripSlashes($_POST['queryString']));
 
                 include_once './Services/Search/classes/Lucene/class.ilLuceneQueryParser.php';
                 $qp = new ilLuceneQueryParser($query);
                 $qp->parseAutoWildcard();
                 
                 $query = $qp->getQuery();
                 
                 $this->search_cache->setRoot((int) $_POST['root_id']);
                 $this->search_cache->setQuery(ilUtil::stripSlashes($query));
                 $this->search_cache->save();
                 
                 $this->search();
         }

Here is the call graph for this function:

◆ search()

ilLuceneSearchGUI::search ( )

protected

Search (button pressed)

Returns

Definition at line 224 of file class.ilLuceneSearchGUI.php.

References $_SESSION, performSearch(), ilSubItemListGUI\resetDetails(), and showSearchForm().

Referenced by remoteSearch().

         {
                 if(!$this->form->checkInput())
                 {
                         $this->search_cache->deleteCachedEntries();
                         // Reset details
                         include_once './Services/Object/classes/class.ilSubItemListGUI.php';
                         ilSubItemListGUI::resetDetails();
                         $this->showSearchForm();
                         return false;
                 }
                 
                 unset($_SESSION['max_page']);
                 $this->search_cache->deleteCachedEntries();
                 
                 // Reset details
                 include_once './Services/Object/classes/class.ilSubItemListGUI.php';
                 ilSubItemListGUI::resetDetails();
                 
                 $this->performSearch();
         }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ setAdminViewButton()

ilLuceneSearchGUI::setAdminViewButton	(	$a_link,
		$a_txt
	)

protected

Show admin view button.

Definition at line 523 of file class.ilLuceneSearchGUI.php.

         {
                 $this->admin_view_button =
                         array("link" => $a_link, "txt" => $a_txt);
         }

◆ setPageFormAction()

ilLuceneSearchGUI::setPageFormAction ( $a_action )

protected

Definition at line 529 of file class.ilLuceneSearchGUI.php.

         {
                 $this->page_form_action = $a_action;
         }

◆ showSavedResults()

ilLuceneSearchGUI::showSavedResults ( )

protected

Show saved results.

Returns

Definition at line 172 of file class.ilLuceneSearchGUI.php.

References $ilBench, $ilUser, ilSearchBaseGUI\addPager(), ilLuceneSearcher\getInstance(), ilLuceneSearchResultFilter\getInstance(), ilLuceneQueryParser\parse(), ilUtil\sendInfo(), and showSearchForm().

         {
                 global $ilUser,$ilBench;
                 
                 if(!strlen($this->search_cache->getQuery()))
                 {
                         $this->showSearchForm();
                         return false;
                 }
 
                 include_once './Services/Search/classes/Lucene/class.ilLuceneSearcher.php';
                 include_once './Services/Search/classes/Lucene/class.ilLuceneQueryParser.php';
                 $qp = new ilLuceneQueryParser($this->search_cache->getQuery());
                 $qp->parse();
                 $searcher = ilLuceneSearcher::getInstance($qp);
                 $searcher->search();
 
                 // Load saved results
                 include_once './Services/Search/classes/Lucene/class.ilLuceneSearchResultFilter.php';
                 $filter = ilLuceneSearchResultFilter::getInstance($ilUser->getId());
                 $filter->loadFromDb();
 
                 // Highlight
                 $searcher->highlight($filter->getResultObjIds());
                 
                 include_once './Services/Search/classes/class.ilSearchResultPresentation.php';
                 $presentation = new ilSearchResultPresentation($this);
                 $presentation->setResults($filter->getResultIds());
                 
                 $presentation->setSearcher($searcher);
 
                 // TODO: other handling required
                 $this->addPager($filter,'max_page');
 
                 $presentation->setPreviousNext($this->prev_link, $this->next_link);
                         
                 $this->showSearchForm();        
 
                 if($presentation->render())
                 {
                         $this->tpl->setVariable('SEARCH_RESULTS',$presentation->getHTML(true));
                 }
                 elseif(strlen($this->search_cache->getQuery()))
                 {
                         ilUtil::sendInfo(sprintf($this->lng->txt('search_no_match_hint'),$qp->getQuery()));
                 }
         }

Here is the call graph for this function:

◆ showSearchForm()

ilLuceneSearchGUI::showSearchForm ( )

protected

Show search form.

Returns: boolean

Definition at line 538 of file class.ilLuceneSearchGUI.php.

References $ilCtrl, ilSearchBaseGUI\$lng, ilGlyphGUI\CARET, ilGlyphGUI\get(), ilSubmitButton\getInstance(), ilSearchSettings\getInstance(), ilSearchBaseGUI\getSearchAreaForm(), ilOverlayGUI\initJavascript(), ilSearchSettings\OPERATOR_AND, and ilUtil\prepareFormOutput().

Referenced by performSearch(), search(), and showSavedResults().

         {
                 global $ilCtrl, $lng;
                 
                 $this->tpl->addBlockFile('ADM_CONTENT','adm_content','tpl.lucene_search.html','Services/Search');
 
                 // include js needed
                 include_once("./Services/UIComponent/Overlay/classes/class.ilOverlayGUI.php");
                 ilOverlayGUI::initJavascript();
                 $this->tpl->addJavascript("./Services/Search/js/Search.js");
 
                 include_once("./Services/UIComponent/Glyph/classes/class.ilGlyphGUI.php");
 
                 $this->tpl->setVariable("FORM_ACTION", $ilCtrl->getFormAction($this,'performSearch'));
                 $this->tpl->setVariable("TERM", ilUtil::prepareFormOutput($this->search_cache->getQuery()));
                 include_once("./Services/UIComponent/Button/classes/class.ilSubmitButton.php");
                 $btn = ilSubmitButton::getInstance();
                 $btn->setCommand("performSearch");
                 $btn->setCaption("search");
                 $this->tpl->setVariable("SUBMIT_BTN",$btn->render());
                 $this->tpl->setVariable("TXT_OPTIONS", $lng->txt("options"));
                 $this->tpl->setVariable("ARR_IMG", ilGlyphGUI::get(ilGlyphGUI::CARET));
                 $this->tpl->setVariable("TXT_COMBINATION", $lng->txt("search_term_combination"));
                 $this->tpl->setVariable('TXT_COMBINATION_DEFAULT', ilSearchSettings::getInstance()->getDefaultOperator() == ilSearchSettings::OPERATOR_AND ? $lng->txt('search_all_words') : $lng->txt('search_any_word'));
                 $this->tpl->setVariable("TXT_AREA", $lng->txt("search_area"));
 
                 if (ilSearchSettings::getInstance()->isLuceneItemFilterEnabled())
                 {
                         $this->tpl->setCurrentBlock("type_sel");
                         $this->tpl->setVariable('TXT_TYPE_DEFAULT',$lng->txt("search_off"));
                         $this->tpl->setVariable("ARR_IMGT", ilGlyphGUI::get(ilGlyphGUI::CARET));
                         $this->tpl->setVariable("TXT_FILTER_BY_TYPE", $lng->txt("search_filter_by_type"));
                         $this->tpl->setVariable('FORM',$this->form->getHTML());
                         $this->tpl->parseCurrentBlock();
                 }
 
                 // search area form
                 $this->tpl->setVariable('SEARCH_AREA_FORM', $this->getSearchAreaForm()->getHTML());
                 $this->tpl->setVariable("TXT_CHANGE", $lng->txt("change"));
                 
                 return true;
         }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ storeRoot()

ilLuceneSearchGUI::storeRoot ( )

protected

Store new root node.

Definition at line 341 of file class.ilLuceneSearchGUI.php.

References ilSearchBaseGUI\getSearchAreaForm(), performSearch(), and ilSubItemListGUI\resetDetails().

         {
                 $form = $this->getSearchAreaForm();
 
                 $this->root_node = $form->getItemByPostVar('area')->getValue();
                 $this->search_cache->setRoot($this->root_node);
                 $this->search_cache->save();
                 $this->search_cache->deleteCachedEntries();
 
                 include_once './Services/Object/classes/class.ilSubItemListGUI.php';
                 ilSubItemListGUI::resetDetails();
 
                 $this->performSearch();
         }

Here is the call graph for this function:

Field Documentation

◆ $ilTabs

ilLuceneSearchGUI::$ilTabs

protected

Definition at line 46 of file class.ilLuceneSearchGUI.php.

Referenced by __construct().

The documentation for this class was generated from the following file:

Services/Search/classes/Lucene/class.ilLuceneSearchGUI.php

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ addAdminPanelCommand()

◆ executeCommand()

◆ fillAdminPanel()

◆ getDetails()

◆ getMimeDetails()

◆ getTabs()

◆ getType()

◆ initUserSearchCache()

◆ performSearch()

◆ prepareOutput()

◆ remoteSearch()

◆ search()

◆ setAdminViewButton()

◆ setPageFormAction()

◆ showSavedResults()

◆ showSearchForm()

◆ storeRoot()

Field Documentation

◆ $ilTabs