ilSearchGUI Class Reference

Class ilSearchGUI. More...

Inheritance diagram for ilSearchGUI:

Collaboration diagram for ilSearchGUI:

Public Member Functions
	__construct ()
	Constructor @access public. More...
	executeCommand ()
	Control @access public. More...
	setType ($a_type)
	Set/get type of search (detail or 'fast' search) @access public. More...
	getType ()
	setCombination ($a_combination)
	Set/get combination of search ('and' or 'or') @access public. More...
	getCombination ()
	setString ($a_str)
	Set/get search string @access public. More...
	getString ()
	setDetails ($a_details)
	Set/get details (object types for details search) @access public. More...
	getDetails ()
	getRootNode ()
	setRootNode ($a_node_id)
	remoteSearch ()
	autoComplete ()
	Data resource for autoComplete. More...
	showSearch ()
	showSavedResults ()
	performSearch ()
	Perform search. More...
	prepareOutput ()
&	__performDetailsSearch (&$query_parser, &$result)
&	__parseQueryString ()
	parse query string, using query parser instance More...
&	__searchObjects (&$query_parser)
	Search in obect title,desctiption. More...
	parseCreationFilter (ilObjectSearch $search)
&	__searchMeta (&$query_parser, $a_type)
	Search in object meta data (keyword) More...
	__getFilter ()
	Get object type for filter (If detail search is enabled) More...
Public Member Functions inherited from ilSearchBaseGUI
	__construct ()
	Constructor @access public. More...
	prepareOutput ()
	initStandardSearchForm ($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...
	showPasteTree ()
	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...
	keepObjectsInClipboardObject ()
	cancel action but keep objects in clipboard Returns void 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...
	showPasteTree ()
	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...
	keepObjectsInClipboardObject ()
	cancel action but keep objects in clipboard More...

Data Fields
	$root_node
	$combination
	$string
	$type
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
	$ilias = null
	$lng = null
	$tpl = null

Protected Member Functions
	storeRoot ()
	Store new root node. More...
	initUserSearchCache ()
	Init user search cache. 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 ()
	Load creation date filter. More...

Protected Attributes
	$search_cache = null
Protected Attributes inherited from ilSearchBaseGUI
	$settings = null
	$ctrl = null
	$favourites
	$user

Detailed Description

Class ilSearchGUI.

GUI class for 'simple' search

Author

Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version

$Id$ @ilCtrl_Calls ilSearchGUI: ilPropertyFormGUI @ilCtrl_Calls ilSearchGUI: ilObjectGUI, ilContainerGUI @ilCtrl_Calls ilSearchGUI: ilObjCategoryGUI, ilObjCourseGUI, ilObjFolderGUI, ilObjGroupGUI @ilCtrl_Calls ilSearchGUI: ilObjRootFolderGUIGUI, ilObjectCopyGUI

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

Constructor & Destructor Documentation

__construct()

ilSearchGUI::__construct

(

)

Constructor @access public.

Reimplemented from ilSearchBaseGUI.

Definition at line 36 of file class.ilSearchGUI.php.

    {
        global $DIC;
 
        $ilUser = $DIC['ilUser'];
        $lng = $DIC['lng'];
 
        $lng->loadLanguageModule("search");
        
        // put form values into "old" post variables
        $this->initStandardSearchForm(ilSearchBaseGUI::SEARCH_FORM_STANDARD);
        $this->form->checkInput();
        
        $new_search = isset($_POST['cmd']['performSearch']) ? true : false;
 
        $enabled_types = ilSearchSettings::getInstance()->getEnabledLuceneItemFilterDefinitions();
        foreach ($enabled_types as $type => $pval) {
            if ($_POST['filter_type'][$type] == 1) {
                $_POST["search"]["details"][$type] = $_POST['filter_type'][$type];
            }
        }
 
        $_POST["search"]["string"] = $_POST["term"];
        $_POST["search"]["combination"] = $_POST["combination"];
        $_POST["search"]["type"] = $_POST["type"];
        $_SESSION['search_root'] = $_POST["area"];
 
        $this->root_node = $_SESSION['search_root'] ? $_SESSION['search_root'] : ROOT_FOLDER_ID;
        $this->setType($_POST['search']['type'] ? $_POST['search']['type'] : $_SESSION['search']['type']);
        $this->setCombination($_POST['search']['combination'] ? $_POST['search']['combination'] : $_SESSION['search']['combination']);
        $this->setString($_POST['search']['string'] ? $_POST['search']['string'] : $_SESSION['search']['string']);
        #$this->setDetails($_POST['search']['details'] ? $_POST['search']['details'] : $_SESSION['search']['details']);
        $this->setDetails($new_search ? $_POST['search']['details'] : $_SESSION['search']['details']);
        parent::__construct();
    }

References $_POST, $_SESSION, $DIC, $ilUser, ilSearchBaseGUI\$lng, $type, ILIAS\GlobalScreen\Provider\__construct(), ilSearchSettings\getInstance(), ilSearchBaseGUI\initStandardSearchForm(), ilSearchBaseGUI\SEARCH_FORM_STANDARD, setCombination(), setDetails(), setString(), and setType().

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Member Function Documentation

__getFilter()

ilSearchGUI::__getFilter

(

)

Get object type for filter (If detail search is enabled)

Returns

array object types @access public

Definition at line 646 of file class.ilSearchGUI.php.

    {
        if ($this->getType() != ilSearchBaseGUI::SEARCH_DETAILS) {
            return false;
        }
        
        foreach ($this->getDetails() as $key => $detail_type) {
            if (!$detail_type) {
                continue;
            }
            
            switch ($key) {
                case 'lms':
                    $filter[] = 'lm';
                    $filter[] = 'dbk';
                    $filter[] = 'pg';
                    $filter[] = 'st';
                    $filter[] = 'sahs';
                    $filter[] = 'htlm';
                    break;
 
                case 'frm':
                    $filter[] = 'frm';
                    break;
 
                case 'glo':
                    $filter[] = 'glo';
                    break;
 
                case 'exc':
                    $filter[] = 'exc';
                    break;
 
                case 'mcst':
                    $filter[] = 'mcst';
                    break;
 
                case 'tst':
                    $filter[] = 'tst';
                    $filter[] = 'svy';
                    $filter[] = 'qpl';
                    $filter[] = 'spl';
                    break;
 
                case 'mep':
                    $filter[] = 'mep';
                    $filter[] = 'mob';
                    break;
 
                case 'fil':
                    $filter[] = 'file';
                    break;
                    
                case 'wiki':
                    $filter[] = 'wpg';
                    break;
                
                default:
                    $filter[] = $key;
            }
        }
        return $filter ? $filter : array();
    }

References getDetails(), getType(), and ilSearchBaseGUI\SEARCH_DETAILS.

Referenced by __performDetailsSearch(), __searchMeta(), and __searchObjects().

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__parseQueryString()

& ilSearchGUI::__parseQueryString

(

)

parse query string, using query parser instance

Returns

object of query parser or error message if an error occured @access public

Definition at line 550 of file class.ilSearchGUI.php.

    {
        include_once 'Services/Search/classes/class.ilQueryParser.php';
 
        $query_parser = new ilQueryParser(ilUtil::stripSlashes($this->getString()));
        $query_parser->setCombination($this->getCombination());
        $query_parser->parse();
 
        if (!$query_parser->validate()) {
            return $query_parser->getMessage();
        }
        return $query_parser;
    }

References getCombination(), getString(), and ilUtil\stripSlashes().

Referenced by performSearch().

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__performDetailsSearch()

& ilSearchGUI::__performDetailsSearch	(	&	$query_parser,
		&	$result
	)

Definition at line 458 of file class.ilSearchGUI.php.

    {
        foreach ($this->getDetails() as $type => $enabled) {
            if (!$enabled) {
                continue;
            }
 
            switch ($type) {
                case 'crs':
                    $crs_search = ilObjectSearchFactory::_getObjectSearchInstance($query_parser);
                    $crs_search->setFilter(array('crs'));
                    $result->mergeEntries($crs_search->performSearch());
                    break;
                
                case 'grp':
                    $grp_search = ilObjectSearchFactory::_getObjectSearchInstance($query_parser);
                    $grp_search->setFilter(array('grp'));
                    $result->mergeEntries($grp_search->performSearch());
                    break;
                
                case 'lms':
                    $content_search = &ilObjectSearchFactory::_getLMContentSearchInstance($query_parser);
                    $content_search->setFilter($this->__getFilter());
                    $result->mergeEntries($content_search->performSearch());
                    break;
 
                case 'frm':
                    $forum_search = &ilObjectSearchFactory::_getForumSearchInstance($query_parser);
                    $forum_search->setFilter($this->__getFilter());
                    $result->mergeEntries($forum_search->performSearch());
                    break;
 
                case 'glo':
                    // Glossary term definition pages
                    $gdf_search = &ilObjectSearchFactory::_getLMContentSearchInstance($query_parser);
                    $gdf_search->setFilter(array('gdf'));
                    $result->mergeEntries($gdf_search->performSearch());
                    // Glossary terms
                    $gdf_term_search = &ilObjectSearchFactory::_getGlossaryDefinitionSearchInstance($query_parser);
                    $result->mergeEntries($gdf_term_search->performSearch());
                    break;
 
                case 'exc':
                    $exc_search = &ilObjectSearchFactory::_getExerciseSearchInstance($query_parser);
                    $exc_search->setFilter($this->__getFilter());
                    $result->mergeEntries($exc_search->performSearch());
                    break;
 
                case 'mcst':
                    $mcst_search = &ilObjectSearchFactory::_getMediaCastSearchInstance($query_parser);
                    $result->mergeEntries($mcst_search->performSearch());
                    break;
 
                case 'tst':
                    $tst_search = &ilObjectSearchFactory::_getTestSearchInstance($query_parser);
                    $tst_search->setFilter($this->__getFilter());
                    $result->mergeEntries($tst_search->performSearch());
                    break;
 
                case 'mep':
                    $mep_search = &ilObjectSearchFactory::_getMediaPoolSearchInstance($query_parser);
                    $mep_search->setFilter($this->__getFilter());
                    $result->mergeEntries($mep_search->performSearch());
                    
                    // Mob keyword search
                    $mob_search = ilObjectSearchFactory::_getMediaPoolSearchInstance($query_parser);
                    $mob_search->setFilter($this->__getFilter());
                    $result->mergeEntries($mob_search->performKeywordSearch());
                    
                    break;
 
                case 'wiki':
                    $wiki_search = &ilObjectSearchFactory::_getWikiContentSearchInstance($query_parser);
                    $wiki_search->setFilter($this->__getFilter());
                    $result->mergeEntries($wiki_search->performSearch());
 
                    /*$result_meta =& $this->__searchMeta($query_parser,'title');
                    $result->mergeEntries($result_meta);
                    $result_meta =& $this->__searchMeta($query_parser,'description');
                    $result->mergeEntries($result_meta);*/
                    break;
 
            }
        }
        return $result;
    }

References $result, $type, __getFilter(), ilObjectSearchFactory\_getExerciseSearchInstance(), ilObjectSearchFactory\_getForumSearchInstance(), ilObjectSearchFactory\_getGlossaryDefinitionSearchInstance(), ilObjectSearchFactory\_getLMContentSearchInstance(), ilObjectSearchFactory\_getMediaPoolSearchInstance(), ilObjectSearchFactory\_getObjectSearchInstance(), ilObjectSearchFactory\_getTestSearchInstance(), ilObjectSearchFactory\_getWikiContentSearchInstance(), and getDetails().

Referenced by performSearch().

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__searchMeta()

& ilSearchGUI::__searchMeta	(	&	$query_parser,
			$a_type
	)

Search in object meta data (keyword)

Returns

object result object @access public

Definition at line 614 of file class.ilSearchGUI.php.

    {
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
 
        $meta_search = &ilObjectSearchFactory::_getMetaDataSearchInstance($query_parser);
        if ($this->getType() == ilSearchBaseGUI::SEARCH_DETAILS) {
            $meta_search->setFilter($this->__getFilter());
        }
        switch ($a_type) {
            case 'keyword':
                $meta_search->setMode('keyword');
                break;
 
            case 'contribute':
                $meta_search->setMode('contribute');
                break;
 
            case 'title':
                $meta_search->setMode('title');
                break;
 
            case 'description':
                $meta_search->setMode('description');
                break;
        }
        return $meta_search->performSearch();
    }

References $a_type, __getFilter(), ilObjectSearchFactory\_getMetaDataSearchInstance(), getType(), and ilSearchBaseGUI\SEARCH_DETAILS.

Referenced by performSearch().

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__searchObjects()

& ilSearchGUI::__searchObjects

(

&

$query_parser

)

Search in obect title,desctiption.

Returns

object result object @access public

Definition at line 568 of file class.ilSearchGUI.php.

    {
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
 
        $obj_search = &ilObjectSearchFactory::_getObjectSearchInstance($query_parser);
        if ($this->getType() == ilSearchBaseGUI::SEARCH_DETAILS) {
            $obj_search->setFilter($this->__getFilter());
        }
        
        $this->parseCreationFilter($obj_search);
        return $obj_search->performSearch();
    }

References __getFilter(), ilObjectSearchFactory\_getObjectSearchInstance(), getType(), parseCreationFilter(), and ilSearchBaseGUI\SEARCH_DETAILS.

Referenced by performSearch().

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autoComplete()

ilSearchGUI::autoComplete

(

)

Data resource for autoComplete.

Reimplemented from ilSearchBaseGUI.

Definition at line 205 of file class.ilSearchGUI.php.

    {
        if ((int) $_REQUEST['search_type'] == -1) {
            $a_fields = array('login','firstname','lastname','email');
            $result_field = 'login';
 
            // Starting user autocomplete search
            include_once './Services/User/classes/class.ilUserAutoComplete.php';
            $auto = new ilUserAutoComplete();
 
 
            $auto->setMoreLinkAvailable(true);
            $auto->setSearchFields($a_fields);
            $auto->setResultField($result_field);
            $auto->enableFieldSearchableCheck(true);
            $auto->setUserLimitations(true);
 
            $res = $auto->getList($_REQUEST['term']);
            
            $res_obj = json_decode($res);
            
            ilLoggerFactory::getLogger('sea')->debug($res);
            
            
            ilLoggerFactory::getLogger('sea')->dump($res_obj->items, ilLogLevel::DEBUG);
            if (is_array($res_obj->items)) {
                echo json_encode($res_obj->items);
                exit;
            }
        } else {
            $q = $_REQUEST["term"];
            include_once("./Services/Search/classes/class.ilSearchAutoComplete.php");
            $list = ilSearchAutoComplete::getList($q);
            ilLoggerFactory::getLogger('sea')->dump(json_decode($list));
            echo $list;
            exit;
        }
    }

References $res, ilLogLevel\DEBUG, exit, ilSearchAutoComplete\getList(), and ilLoggerFactory\getLogger().

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executeCommand()

ilSearchGUI::executeCommand

(

)

Control @access public.

Definition at line 77 of file class.ilSearchGUI.php.

    {
        global $DIC;
 
        $rbacsystem = $DIC['rbacsystem'];
        $ilCtrl = $DIC['ilCtrl'];
        
 
 
        $next_class = $this->ctrl->getNextClass($this);
        $cmd = $this->ctrl->getCmd();
 
        switch ($next_class) {
            case "ilpropertyformgui":
                //$this->initStandardSearchForm(ilSearchBaseGUI::SEARCH_FORM_STANDARD);
                $form = $this->getSearchAreaForm();
                $this->prepareOutput();
                $ilCtrl->setReturn($this, 'storeRoot');
                return $ilCtrl->forwardCommand($form);
                
            case 'ilobjectcopygui':
                $this->prepareOutput();
                $this->ctrl->setReturn($this, '');
                include_once './Services/Object/classes/class.ilObjectCopyGUI.php';
                $cp = new ilObjectCopyGUI($this);
                $this->ctrl->forwardCommand($cp);
                break;
            
            default:
                $this->initUserSearchCache();
                if (!$cmd) {
                    $cmd = "showSavedResults";
                }
                $this->prepareOutput();
                $this->handleCommand($cmd);
                break;
        }
        return true;
    }

References $DIC, $ilCtrl, ilSearchBaseGUI\getSearchAreaForm(), ilSearchBaseGUI\handleCommand(), initUserSearchCache(), and prepareOutput().

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getCombination()

ilSearchGUI::getCombination

(

)

Definition at line 137 of file class.ilSearchGUI.php.

    {
        return $this->combination ? $this->combination : ilSearchBaseGUI::SEARCH_OR;
    }

References ilSearchBaseGUI\SEARCH_OR.

Referenced by __parseQueryString().

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getDetails()

ilSearchGUI::getDetails

(

)

Definition at line 161 of file class.ilSearchGUI.php.

    {
        return $this->details ? $this->details : array();
    }

Referenced by __getFilter(), __performDetailsSearch(), and performSearch().

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getRootNode()

ilSearchGUI::getRootNode

(

)

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

    {
        return $this->root_node ? $this->root_node : ROOT_FOLDER_ID;
    }

Referenced by performSearch(), and showSavedResults().

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getString()

ilSearchGUI::getString

(

)

Definition at line 149 of file class.ilSearchGUI.php.

    {
        return $this->string;
    }

References $string.

Referenced by __parseQueryString(), and showSearch().

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getType()

ilSearchGUI::getType

(

)

Definition at line 125 of file class.ilSearchGUI.php.

    {
        return $this->type ? $this->type : ilSearchBaseGUI::SEARCH_FAST;
    }

References ilSearchBaseGUI\SEARCH_FAST.

Referenced by __getFilter(), __searchMeta(), __searchObjects(), and performSearch().

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initUserSearchCache()

ilSearchGUI::initUserSearchCache ( )

protected

Init user search cache.

@access private

Definition at line 716 of file class.ilSearchGUI.php.

    {
        global $DIC;
 
        $ilUser = $DIC['ilUser'];
        
        include_once('Services/Search/classes/class.ilUserSearchCache.php');
        $this->search_cache = ilUserSearchCache::_getInstance($ilUser->getId());
        $this->search_cache->switchSearchType(ilUserSearchCache::DEFAULT_SEARCH);
        
        if ($_GET['page_number']) {
            $this->search_cache->setResultPageNumber((int) $_GET['page_number']);
        }
        if (isset($_POST['cmd']['performSearch'])) {
            $this->search_cache->setQuery(ilUtil::stripSlashes($_POST['term']));
            $this->search_cache->setCreationFilter($this->loadCreationFilter());
            $this->search_cache->save();
        }
    }

References $_GET, $_POST, $DIC, $ilUser, ilUserSearchCache\_getInstance(), ilUserSearchCache\DEFAULT_SEARCH, ilSearchBaseGUI\loadCreationFilter(), and ilUtil\stripSlashes().

Referenced by executeCommand().

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parseCreationFilter()

ilSearchGUI::parseCreationFilter

(

ilObjectSearch

$search

)

Definition at line 581 of file class.ilSearchGUI.php.

    {
        $options = $this->getSearchCache()->getCreationFilter();
        
        if (!$options['enabled']) {
            return true;
        }
        $limit = new ilDate($options['date'], IL_CAL_UNIX);
        $search->setCreationDateFilterDate($limit);
        
        switch ($options['ontype']) {
            case 1:
                $search->setCreationDateFilterOperator(ilObjectSearch::CDATE_OPERATOR_AFTER);
                break;
                
            case 2:
                $search->setCreationDateFilterOperator(ilObjectSearch::CDATE_OPERATOR_BEFORE);
                break;
                
            case 3:
                $search->setCreationDateFilterOperator(ilObjectSearch::CDATE_OPERATOR_ON);
                break;
        }
        
        return true;
    }

References ilObjectSearch\CDATE_OPERATOR_AFTER, ilObjectSearch\CDATE_OPERATOR_BEFORE, ilObjectSearch\CDATE_OPERATOR_ON, ilSearchBaseGUI\getSearchCache(), IL_CAL_UNIX, ilObjectSearch\setCreationDateFilterDate(), and ilObjectSearch\setCreationDateFilterOperator().

Referenced by __searchObjects().

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performSearch()

ilSearchGUI::performSearch

(

)

Perform search.

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

    {
        global $DIC;
 
        $ilUser = $DIC['ilUser'];
        
        if (!isset($_GET['page_number']) and $this->search_mode != 'in_results') {
            unset($_SESSION['max_page']);
            $this->search_cache->deleteCachedEntries();
        }
 
        if ($this->getType() == ilSearchBaseGUI::SEARCH_DETAILS and !$this->getDetails()) {
            ilUtil::sendInfo($this->lng->txt('search_choose_object_type'));
            $this->showSearch();
            return false;
        }
 
        // Step 1: parse query string
        if (!is_object($query_parser = &$this->__parseQueryString())) {
            ilUtil::sendInfo($query_parser);
            $this->showSearch();
            
            return false;
        }
        // Step 2: perform object search. Get an ObjectSearch object via factory. Depends on fulltext or like search type.
        $result = &$this->__searchObjects($query_parser);
 
        // Step 3: perform meta keyword search. Get an MetaDataSearch object.
        $result_meta = &$this->__searchMeta($query_parser, 'keyword');
        $result->mergeEntries($result_meta);
 
        $result_meta = &$this->__searchMeta($query_parser, 'contribute');
        $result->mergeEntries($result_meta);
    
        $result_meta = &$this->__searchMeta($query_parser, 'title');
        $result->mergeEntries($result_meta);
    
        $result_meta = &$this->__searchMeta($query_parser, 'description');
        $result->mergeEntries($result_meta);
    
        // Perform details search in object specific tables
        if ($this->getType() == ilSearchBaseGUI::SEARCH_DETAILS) {
            $result = $this->__performDetailsSearch($query_parser, $result);
        }
        // Step 5: Search in results
        if ($this->search_mode == 'in_results') {
            include_once 'Services/Search/classes/class.ilSearchResult.php';
 
            $old_result_obj = new ilSearchResult($ilUser->getId());
            $old_result_obj->read();
 
            $result->diffEntriesFromResult($old_result_obj);
        }
            
 
        // Step 4: merge and validate results
        $result->filter($this->getRootNode(), $query_parser->getCombination() == 'and');
        $result->save();
        $this->showSearch();
 
        if (!count($result->getResults())) {
            ilUtil::sendInfo($this->lng->txt('search_no_match'));
        }
 
        if ($result->isLimitReached()) {
            #$message = sprintf($this->lng->txt('search_limit_reached'),$this->settings->getMaxHits());
            #ilUtil::sendInfo($message);
        }
 
        // Step 6: show results
        $this->addPager($result, 'max_page');
        
        include_once './Services/Search/classes/class.ilSearchResultPresentation.php';
        $presentation = new ilSearchResultPresentation($this, ilSearchResultPresentation::MODE_STANDARD);
        $presentation->setResults($result->getResultsForPresentation());
        $presentation->setSubitemIds($result->getSubitemIds());
        $presentation->setPreviousNext($this->prev_link, $this->next_link);
 
        if ($presentation->render()) {
            //                  $this->tpl->setVariable('SEARCH_RESULTS',$presentation->getHTML());
            $this->tpl->setVariable('RESULTS_TABLE', $presentation->getHTML(true));
        }
 
        return true;
    }

References $_GET, $_SESSION, $DIC, $ilUser, $result, __parseQueryString(), __performDetailsSearch(), __searchMeta(), __searchObjects(), ilSearchBaseGUI\addPager(), getDetails(), getRootNode(), getType(), ilSearchResultPresentation\MODE_STANDARD, ilSearchBaseGUI\SEARCH_DETAILS, ilUtil\sendInfo(), and showSearch().

Referenced by remoteSearch(), and storeRoot().

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prepareOutput()

ilSearchGUI::prepareOutput

(

)

Reimplemented from ilSearchBaseGUI.

Definition at line 429 of file class.ilSearchGUI.php.

    {
        global $DIC;
 
        $ilTabs = $DIC['ilTabs'];
        $ilHelp = $DIC['ilHelp'];
        
        parent::prepareOutput();
        
        $ilHelp->setScreenIdComponent("src");
 
        $ilTabs->addTab(
            "search",
            $this->lng->txt("search"),
            $this->ctrl->getLinkTarget($this)
        );
        
        if (!$this->settings->getHideAdvancedSearch()) {
            $ilTabs->addTab(
                "adv_search",
                $this->lng->txt("search_advanced"),
                $this->ctrl->getLinkTargetByClass('iladvancedsearchgui')
            );
        }
        
        $ilTabs->activateTab("search");
    }

References $DIC, and settings().

Referenced by executeCommand().

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remoteSearch()

ilSearchGUI::remoteSearch

(

)

Definition at line 177 of file class.ilSearchGUI.php.

    {
        $this->setString(ilUtil::stripSlashes($_POST['queryString']));
        $this->setRootNode((int) $_POST['root_id']);
        $this->performSearch();
    }

References $_POST, performSearch(), setRootNode(), setString(), and ilUtil\stripSlashes().

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setCombination()

ilSearchGUI::setCombination

(

$a_combination

)

Set/get combination of search ('and' or 'or') @access public.

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

    {
        $_SESSION['search']['combination'] = $this->combination = $a_combination;
    }

References $_SESSION.

Referenced by __construct().

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setDetails()

ilSearchGUI::setDetails

(

$a_details

)

Set/get details (object types for details search) @access public.

Definition at line 157 of file class.ilSearchGUI.php.

    {
        $_SESSION['search']['details'] = $this->details = $a_details;
    }

References $_SESSION.

Referenced by __construct().

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setRootNode()

ilSearchGUI::setRootNode

(

$a_node_id

)

Definition at line 171 of file class.ilSearchGUI.php.

    {
        $_SESSION['search_root'] = $this->root_node = $a_node_id;
    }

References $_SESSION.

Referenced by remoteSearch().

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setString()

ilSearchGUI::setString

(

$a_str

)

Set/get search string @access public.

Definition at line 145 of file class.ilSearchGUI.php.

    {
        $_SESSION['search']['string'] = $this->string = $a_str;
    }

References $_SESSION.

Referenced by __construct(), and remoteSearch().

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setType()

ilSearchGUI::setType

(

$a_type

)

Set/get type of search (detail or 'fast' search) @access public.

Definition at line 121 of file class.ilSearchGUI.php.

    {
        $_SESSION['search']['type'] = $this->type = $a_type;
    }

References $_SESSION, and $a_type.

Referenced by __construct().

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showSavedResults()

ilSearchGUI::showSavedResults

(

)

Definition at line 302 of file class.ilSearchGUI.php.

    {
        global $DIC;
 
        $ilUser = $DIC['ilUser'];
 
        // Read old result sets
        include_once 'Services/Search/classes/class.ilSearchResult.php';
    
        $result_obj = new ilSearchResult($ilUser->getId());
        $result_obj->read();
        $result_obj->filterResults($this->getRootNode());
 
        $this->showSearch();
 
        // Show them
        if (count($result_obj->getResults())) {
            $this->addPager($result_obj, 'max_page');
 
            include_once './Services/Search/classes/class.ilSearchResultPresentation.php';
            $presentation = new ilSearchResultPresentation($this, ilSearchResultPresentation::MODE_STANDARD);
            $presentation->setResults($result_obj->getResultsForPresentation());
            $presentation->setSubitemIds($result_obj->getSubitemIds());
            $presentation->setPreviousNext($this->prev_link, $this->next_link);
            #$presentation->setSearcher($searcher);
 
            if ($presentation->render()) {
                //                              $this->tpl->setVariable('SEARCH_RESULTS',$presentation->getHTML());
                $this->tpl->setVariable('RESULTS_TABLE', $presentation->getHTML(true));
            }
        }
 
        return true;
    }

References $DIC, $ilUser, ilSearchBaseGUI\addPager(), getRootNode(), ilSearchResultPresentation\MODE_STANDARD, and showSearch().

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showSearch()

ilSearchGUI::showSearch

(

)

Definition at line 244 of file class.ilSearchGUI.php.

    {
        global $DIC;
 
        $ilLocator = $DIC['ilLocator'];
        $ilCtrl = $DIC['ilCtrl'];
        $lng = $DIC['lng'];
        
        // 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->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.search.html', 'Services/Search');
        $this->tpl->setVariable("FORM_ACTION", $ilCtrl->getFormAction($this, 'performSearch'));
        $this->tpl->setVariable("TERM", ilUtil::prepareFormOutput($this->getString()));
        $this->tpl->setVariable("SEARCH_LABEL", $lng->txt("search"));
        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'));
 
        if (ilSearchSettings::getInstance()->isLuceneItemFilterEnabled()) {
            $this->tpl->setCurrentBlock("type_sel");
            $this->tpl->setVariable('TXT_TYPE_DEFAULT', $lng->txt("search_fast_info"));
            $this->tpl->setVariable("TXT_TYPE", $lng->txt("search_type"));
            $this->initStandardSearchForm(ilSearchBaseGUI::SEARCH_FORM_STANDARD);
            $this->tpl->setVariable("ARR_IMGT", ilGlyphGUI::get(ilGlyphGUI::CARET));
            $this->tpl->setVariable("FORM", $this->form->getHTML());
            $this->tpl->parseCurrentBlock();
        }
        
        if (ilSearchSettings::getInstance()->isDateFilterEnabled()) {
            // begin-patch creation_date
            $this->tpl->setVariable('TXT_FILTER_BY_CDATE', $this->lng->txt('search_filter_cd'));
            $this->tpl->setVariable('TXT_CD_OFF', $this->lng->txt('search_off'));
            $this->tpl->setVariable('TXT_CD_ON', $this->lng->txt('search_on'));
            $this->tpl->setVariable('FORM_CD', $this->getCreationDateForm()->getHTML());
            $this->tpl->setVariable("ARR_IMG_CD", ilGlyphGUI::get(ilGlyphGUI::CARET));
            // end-patch creation_date
        }
        
 
        $this->tpl->setVariable("TXT_AREA", $lng->txt("search_area"));
 
        // search area form
        $this->tpl->setVariable('SEARCH_AREA_FORM', $this->getSearchAreaForm()->getHTML());
 
        return true;
    }

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

Referenced by performSearch(), and showSavedResults().

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storeRoot()

ilSearchGUI::storeRoot ( )

protected

Store new root node.

Definition at line 187 of file class.ilSearchGUI.php.

    {
        $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();
    }

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

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Field Documentation

$combination

ilSearchGUI::$combination

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

$root_node

ilSearchGUI::$root_node

Definition at line 26 of file class.ilSearchGUI.php.

$search_cache

ilSearchGUI::$search_cache = null

protected

Definition at line 24 of file class.ilSearchGUI.php.

$string

ilSearchGUI::$string

Definition at line 28 of file class.ilSearchGUI.php.

Referenced by getString().

$type

ilSearchGUI::$type

Definition at line 29 of file class.ilSearchGUI.php.

Referenced by __construct(), and __performDetailsSearch().

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

• Services/Search/classes/class.ilSearchGUI.php