ilLuceneUserSearchGUI Class Reference

@classDescription GUI for Lucene user search More...

Inheritance diagram for ilLuceneUserSearchGUI:

Collaboration diagram for ilLuceneUserSearchGUI:

Public Member Functions
	__construct ()
	Constructor. More...
	executeCommand ()
	Execute Command. More...
	prepareOutput ()
	Add admin panel command. More...
Public Member Functions inherited from ilSearchBaseGUI
	ilSearchBaseGUI ()
	Constructor @access 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...
	addToDeskObject ()
	Add desktop item @access public. More...
	removeFromDeskObject ()
	Remove from desktop @access public. More...
	delete ()
	Show delete confirmation. More...
	cancelDelete ()
	Cancel delete. More...
	performDelete ()
	Perform Delete. More...
	cut ()
	Cut object. More...
	showLinkIntoMultipleObjectsTree ()
	Target selection link. More...
	showMoveIntoObjectTree ()
	Target selection cut. More...
	performPasteIntoMultipleObjects ()
	Perform paste into multiple objects. More...
	paste ()
	Paste. More...
	clear ()
	clear clipboard More...
	enableAdministrationPanel ()
	Enable administration panel. More...
	disableAdministrationPanel ()
	Disable administration panel. More...
	cancelMoveLinkObject ()
	Cancel move/link. More...

Protected Member Functions
	getType ()
	Get type of search (details | fast) More...
	getDetails ()
	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...
	getTabs ()
	get tabs More...
	initUserSearchCache ()
	Init user search cache. More...
	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...
	getCreationDateForm ()
	getSearchCache ()
	Get user search cache. More...
	loadCreationFilter ()

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

@classDescription GUI for Lucene user search

Author

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

Version

$Id$

@ilCtrl_Calls ilLuceneUserSearchGUI: ilPublicUserProfileGUI @ilCtrl_IsCalledBy ilLuceneUserSearchGUI: ilSearchController

Definition at line 20 of file class.ilLuceneUserSearchGUI.php.

Constructor & Destructor Documentation

__construct()

ilLuceneUserSearchGUI::__construct

(

)

Constructor.

Definition at line 27 of file class.ilLuceneUserSearchGUI.php.

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

References $ilTabs, and initUserSearchCache().

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Member Function Documentation

executeCommand()

ilLuceneUserSearchGUI::executeCommand

(

)

Execute Command.

Definition at line 40 of file class.ilLuceneUserSearchGUI.php.

        {
                global $ilBench, $ilCtrl;
                
                $next_class = $this->ctrl->getNextClass($this);
                $cmd = $this->ctrl->getCmd();
                
                $this->prepareOutput();
                switch($next_class)
                {
                        case "ilpublicuserprofilegui":                          
                                include_once('./Services/User/classes/class.ilPublicUserProfileGUI.php');
                                $profile = new ilPublicUserProfileGUI((int) $_REQUEST['user']);
                                $profile->setBackUrl($this->ctrl->getLinkTarget($this,'showSavedResults'));
                                $ret = $ilCtrl->forwardCommand($profile);
                                $GLOBALS['tpl']->setContent($ret);
                            break;
 
                        
                        default:
                                $this->initStandardSearchForm(ilSearchBaseGUI::SEARCH_FORM_USER);
                                if(!$cmd)
                                {
                                        $cmd = "showSavedResults";
                                }
                                $this->handleCommand($cmd);
                                break;
                }
                return true;
        }

References $_REQUEST, $cmd, $GLOBALS, $ilBench, $ilCtrl, $ret, ilSearchBaseGUI\handleCommand(), ilSearchBaseGUI\initStandardSearchForm(), prepareOutput(), and ilSearchBaseGUI\SEARCH_FORM_USER.

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getDetails()

ilLuceneUserSearchGUI::getDetails ( )

protected

Needed for base class search form.

Todo:

rename

Returns

type

Definition at line 103 of file class.ilLuceneUserSearchGUI.php.

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

getTabs()

ilLuceneUserSearchGUI::getTabs ( )

protected

get tabs

Definition at line 197 of file class.ilLuceneUserSearchGUI.php.

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

References ilSearchSettings\getInstance(), and ilLuceneAdvancedSearchFields\getInstance().

Referenced by prepareOutput().

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getType()

ilLuceneUserSearchGUI::getType ( )

protected

Get type of search (details | fast)

Todo:

rename Needed for base class search form

Definition at line 89 of file class.ilLuceneUserSearchGUI.php.

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

References ilSearchBaseGUI\SEARCH_DETAILS, and ilSearchBaseGUI\SEARCH_FAST.

initUserSearchCache()

ilLuceneUserSearchGUI::initUserSearchCache ( )

protected

Init user search cache.

@access private

Definition at line 228 of file class.ilLuceneUserSearchGUI.php.

        {
                global $ilUser;
                
                include_once('Services/Search/classes/class.ilUserSearchCache.php');
                $this->search_cache = ilUserSearchCache::_getInstance($ilUser->getId());
                $this->search_cache->switchSearchType(ilUserSearchCache::LUCENE_USER_SEARCH);
                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']));
                        $this->search_cache->setItemFilter(array());
                        $this->search_cache->setMimeFilter(array());
                        $this->search_cache->save();
                }
        }

References $_GET, $_POST, $ilUser, ilUserSearchCache\_getInstance(), ilUserSearchCache\LUCENE_USER_SEARCH, and ilUtil\stripSlashes().

Referenced by __construct().

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performSearch()

ilLuceneUserSearchGUI::performSearch ( )

protected

Perform search.

Definition at line 167 of file class.ilLuceneUserSearchGUI.php.

        {
                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->setType(ilLuceneSearcher::TYPE_USER);
                $searcher->search();
                
                $this->showSearchForm();
                
                include_once './Services/Search/classes/class.ilRepositoryUserResultTableGUI.php';
                $user_table = new ilRepositoryUserResultTableGUI(
                                $this, 
                                'performSearch',
                                false, 
                                ilRepositoryUserResultTableGUI::TYPE_GLOBAL_SEARCH
                );
                $user_table->setLuceneResult($searcher->getResult());
                $user_table->parseUserIds($searcher->getResult()->getCandidates());
 
                $GLOBALS['tpl']->setVariable('SEARCH_RESULTS',$user_table->getHTML());
                
                return true;
        }

References $GLOBALS, ilLuceneSearcher\getInstance(), showSearchForm(), ilRepositoryUserResultTableGUI\TYPE_GLOBAL_SEARCH, and ilLuceneSearcher\TYPE_USER.

Referenced by search(), and showSavedResults().

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prepareOutput()

ilLuceneUserSearchGUI::prepareOutput

(

)

Add admin panel command.

Todo:

Reimplemented from ilSearchBaseGUI.

Definition at line 75 of file class.ilLuceneUserSearchGUI.php.

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

References getTabs().

Referenced by executeCommand().

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remoteSearch()

ilLuceneUserSearchGUI::remoteSearch ( )

protected

Search from main menu.

Definition at line 112 of file class.ilLuceneUserSearchGUI.php.

        {
                $_POST['query'] = $_POST['queryString'];
                $this->search_cache->setRoot((int) $_POST['root_id']);
                $this->search_cache->setQuery(ilUtil::stripSlashes($_POST['queryString']));
                $this->search_cache->save();
                
                $this->search();
        }

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

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search()

ilLuceneUserSearchGUI::search ( )

protected

Search (button pressed)

Returns

Definition at line 142 of file class.ilLuceneUserSearchGUI.php.

        {
                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();
        }

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

Referenced by remoteSearch().

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showSavedResults()

ilLuceneUserSearchGUI::showSavedResults ( )

protected

Show saved results.

Returns

Definition at line 126 of file class.ilLuceneUserSearchGUI.php.

        {
                global $ilUser,$ilBench;
                
                if(strlen($this->search_cache->getQuery()))
                {
                        return $this->performSearch();
                }
 
                return $this->showSearchForm();
        }

References $ilBench, $ilUser, performSearch(), and showSearchForm().

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showSearchForm()

ilLuceneUserSearchGUI::showSearchForm ( )

protected

Show search form.

Returns

boolean

Definition at line 254 of file class.ilLuceneUserSearchGUI.php.

        {
                global $ilCtrl, $lng;
                
                $this->tpl->addBlockFile('ADM_CONTENT','adm_content','tpl.lucene_usr_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");
 
                $this->tpl->setVariable('FORM_ACTION',$GLOBALS['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());
                
                return true;
        }

References $GLOBALS, $ilCtrl, ilSearchBaseGUI\$lng, ilSubmitButton\getInstance(), ilOverlayGUI\initJavascript(), and ilUtil\prepareFormOutput().

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

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Field Documentation

$ilTabs

ilLuceneUserSearchGUI::$ilTabs

protected

Definition at line 22 of file class.ilLuceneUserSearchGUI.php.

Referenced by __construct().

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

• Services/Search/classes/Lucene/class.ilLuceneUserSearchGUI.php