ilAdvancedSearchGUI Class Reference

Inheritance diagram for ilAdvancedSearchGUI:

Collaboration diagram for ilAdvancedSearchGUI:

Public Member Functions
	__construct ()
	Constructor public. More...
	getRootNode ()
	executeCommand ()
	Control public. More...
	reset ()
	searchInResults ()
	performSearch ()
	showAdvMDSearch ()
	Show advanced meta data search. More...
	showSearch ()
	prepareOutput ()
	showSavedResults ()
&	__performContentSearch ()
&	__performTitleSearch ()
&	__performGeneralSearch ()
&	__performLifecycleSearch ()
&	__performLanguageSearch ()
&	__performContributeSearch ()
&	__performEntitySearch ()
&	__performRequirementSearch ()
&	__performFormatSearch ()
&	__performEducationalSearch ()
&	__performTypicalAgeRangeSearch ()
&	__performRightsSearch ()
&	__performClassificationSearch ()
&	__performTaxonSearch ()
&	__performKeywordSearch ()
	__setSearchOptions (&$post_vars)
	__getFilterSelect ()
	__storeEntries ($res, $new_res)
	setSubTabs ()
	set sub tabs More...
Public Member Functions inherited from ilSearchBaseGUI
	__construct ()
	Constructor public. More...
	prepareOutput ()
	initStandardSearchForm ($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...
	keepObjectsInClipboardObject ()
	cancel action but keep objects in clipboard Returns void More...
	addLocator ()
	Add Locator. More...
	autoComplete ()
	Data resource for autoComplete. More...

Data Fields
const	TYPE_LOM = 1
const	TYPE_ADV_MD = 2
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
	remoteSearch ()
	Search from main menu. More...
	initAdvancedMetaDataForm ()
	protected More...
	performAdvMDSearch ()
	perform advanced meta data search More...
	initFormSearch ()
	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 ()
	Load creation date filter. More...

Protected Attributes
	$last_section = 'adv_search'
	$fields = array()
	$tabs_gui
Protected Attributes inherited from ilSearchBaseGUI
	$settings = null
	$ctrl = null

Private Member Functions
	showSavedAdvMDResults ()
	show advanced meta data results More...
	searchAdvancedMD ($res)
	Perform advanced meta data search. More...
	initUserSearchCache ()
	Init user search cache. More...
	toUnixTime ($date, $time=array())
	convert input array to unix time More...
	initSearchType ($type)
	init search type (LOM Search or Advanced meta data search) More...

Private Attributes
	$options = array()
	array of all options select boxes,'and' 'or' and query strings public More...

Detailed Description

Definition at line 43 of file class.ilAdvancedSearchGUI.php.

Constructor & Destructor Documentation

__construct()

ilAdvancedSearchGUI::__construct

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)

Constructor public.

Definition at line 66 of file class.ilAdvancedSearchGUI.php.

References $_POST, __setSearchOptions(), fields, and ilLuceneAdvancedSearchFields\getInstance().

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

        $this->lng->loadLanguageModule('meta');
        $this->fields = ilLuceneAdvancedSearchFields::getInstance();

        $this->__setSearchOptions($_POST);
    }

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Member Function Documentation

__getFilterSelect()

ilAdvancedSearchGUI::__getFilterSelect

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)

Definition at line 993 of file class.ilAdvancedSearchGUI.php.

References $options, array, and ilUtil\formSelect().

    {
        $options = array('all' => $this->lng->txt('search_any'),
                         'crs' => $this->lng->txt('objs_crs'),
                         'lms' => $this->lng->txt('learning_resources'),
                         'glo' => $this->lng->txt('objs_glo'),
                         'mep' => $this->lng->txt('objs_mep'),
                         'tst' => $this->lng->txt('search_tst_svy'),
                         'file'=> $this->lng->txt('objs_file'),
                         'webr' => $this->lng->txt('objs_webr'),
                         'sess' => $this->lng->txt('objs_sess')
            );


        return ilUtil::formSelect($this->options['type'], 'search_adv[type]', $options, false, true);
    }

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__performClassificationSearch()

& ilAdvancedSearchGUI::__performClassificationSearch

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Definition at line 798 of file class.ilAdvancedSearchGUI.php.

References $res, and ilObjectSearchFactory\_getAdvancedSearchInstance().

Referenced by performSearch().

    {
        // Return if 'any'
        if (!$this->options['lom_purpose']) {
            return false;
        }
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';


        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance(new ilQueryParser(''));
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('classification');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();

        return $res;
    }

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__performContentSearch()

& ilAdvancedSearchGUI::__performContentSearch

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Definition at line 534 of file class.ilAdvancedSearchGUI.php.

References $res, __performTitleSearch(), ilObjectSearchFactory\_getGlossaryDefinitionSearchInstance(), ilObjectSearchFactory\_getLMContentSearchInstance(), ilObjectSearchFactory\_getMediaPoolSearchInstance(), ilObjectSearchFactory\_getTestSearchInstance(), ilObjectSearchFactory\_getWebresourceSearchInstance(), QP_COMBINATION_OR, and ilUtil\stripSlashes().

Referenced by performSearch().

    {
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';
        include_once 'Services/Search/classes/class.ilSearchResult.php';

        if (!$this->options['lom_content']) {
            return false;
        }

        $res = new ilSearchResult();

        $query_parser = new ilQueryParser(ilUtil::stripSlashes($this->options['lom_content']));
        #$query_parser->setCombination($this->options['content_ao']);
        $query_parser->setCombination(QP_COMBINATION_OR);
        $query_parser->parse();

        if ($this->options['type'] == 'all' or $this->options['type'] == 'lms') {
            // LM content search
            $lm_search =&ilObjectSearchFactory::_getLMContentSearchInstance($query_parser);
            $res_cont =&$lm_search->performSearch();
            $res->mergeEntries($res_cont);
        }
        if ($this->options['type'] == 'all' or $this->options['type'] == 'tst') {
            $tst_search =&ilObjectSearchFactory::_getTestSearchInstance($query_parser);
            $res_tes =&$tst_search->performSearch();
            $res->mergeEntries($res_tes);
        }
        if ($this->options['type'] == 'all' or $this->options['type'] == 'mep') {
            $med_search =&ilObjectSearchFactory::_getMediaPoolSearchInstance($query_parser);
            $res_med =&$med_search->performSearch();
            $res->mergeEntries($res_med);
        }
        if ($this->options['type'] == 'all' or $this->options['type'] == 'glo') {
            $glo_search =&ilObjectSearchFactory::_getGlossaryDefinitionSearchInstance($query_parser);
            $res_glo =&$glo_search->performSearch();
            $res->mergeEntries($res_glo);
        }
        if ($this->options['type'] == 'all' or $this->options['type'] == 'webr') {
            $web_search =&ilObjectSearchFactory::_getWebresourceSearchInstance($query_parser);
            $res_web =&$web_search->performSearch();
            $res->mergeEntries($res_web);
        }
        if ($tit_res = $this->__performTitleSearch()) {
            $res->mergeEntries($tit_res);
        }

        return $res;
    }

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__performContributeSearch()

& ilAdvancedSearchGUI::__performContributeSearch

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)

Definition at line 682 of file class.ilAdvancedSearchGUI.php.

References $res, and ilObjectSearchFactory\_getAdvancedSearchInstance().

Referenced by performSearch().

    {
        if (!strlen($this->options['lom_role'])) {
            return false;
        }
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';


        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance(new ilQueryParser(''));
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('contribute');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();

        return $res;
    }

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__performEducationalSearch()

& ilAdvancedSearchGUI::__performEducationalSearch

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)

Definition at line 752 of file class.ilAdvancedSearchGUI.php.

References $res, and ilObjectSearchFactory\_getAdvancedSearchInstance().

Referenced by performSearch().

    {
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';


        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance(new ilQueryParser(''));
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('educational');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();

        return $res;
    }

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__performEntitySearch()

& ilAdvancedSearchGUI::__performEntitySearch

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Definition at line 699 of file class.ilAdvancedSearchGUI.php.

References $res, ilObjectSearchFactory\_getAdvancedSearchInstance(), QP_COMBINATION_OR, and ilUtil\stripSlashes().

Referenced by performSearch().

    {
        // Return if 'any'
        if (!$this->options['lom_role_entry']) {
            return false;
        }
        
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';

        $query_parser = new ilQueryParser(ilUtil::stripSlashes($this->options['lom_role_entry']));
        #$query_parser->setCombination($this->options['entity_ao']);
        $query_parser->setCombination(QP_COMBINATION_OR);
        $query_parser->parse();

        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance($query_parser);
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('entity');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();

        return $res;
    }

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__performFormatSearch()

& ilAdvancedSearchGUI::__performFormatSearch

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Definition at line 738 of file class.ilAdvancedSearchGUI.php.

References $res, and ilObjectSearchFactory\_getAdvancedSearchInstance().

Referenced by performSearch().

    {
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';


        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance(new ilQueryParser(''));
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('format');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();

        return $res;
    }

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__performGeneralSearch()

& ilAdvancedSearchGUI::__performGeneralSearch

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Definition at line 617 of file class.ilAdvancedSearchGUI.php.

References $res, ilObjectSearchFactory\_getAdvancedSearchInstance(), QP_COMBINATION_OR, and ilUtil\stripSlashes().

Referenced by performSearch().

    {
        if (!$this->options['lom_coverage'] and !$this->options['lom_structure']) {
            return false;
        }

        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';

        if ($this->options['lom_coverage']) {
            $query_parser = new ilQueryParser(ilUtil::stripSlashes($this->options['lom_coverage']));
            #$query_parser->setCombination($this->options['coverage_ao']);
            $query_parser->setCombination(QP_COMBINATION_OR);
            $query_parser->parse();
        } else {
            $query_parser = new ilQueryParser('');
        }
        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance($query_parser);
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('general');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();

        return $res;
    }

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__performKeywordSearch()

& ilAdvancedSearchGUI::__performKeywordSearch

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)

Definition at line 887 of file class.ilAdvancedSearchGUI.php.

References $res, ilObjectSearchFactory\_getAdvancedSearchInstance(), QP_COMBINATION_OR, and ilUtil\stripSlashes().

Referenced by performSearch().

    {
        // Return if 'any'
        if (!$this->options['lom_keyword']) {
            return false;
        }
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';

        $query_parser = new ilQueryParser(ilUtil::stripSlashes($this->options['lom_keyword']));
        #$query_parser->setCombination($this->options['keyword_ao']);
        $query_parser->setCombination(QP_COMBINATION_OR);
        $query_parser->parse();

        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance($query_parser);
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('keyword');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();
        
        return $res;
    }

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__performLanguageSearch()

& ilAdvancedSearchGUI::__performLanguageSearch

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Definition at line 665 of file class.ilAdvancedSearchGUI.php.

References $res, and ilObjectSearchFactory\_getAdvancedSearchInstance().

Referenced by performSearch().

    {
        if (!$this->options['lom_language']) {
            return false;
        }
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';


        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance(new ilQueryParser(''));
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('language');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();

        return $res;
    }

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__performLifecycleSearch()

& ilAdvancedSearchGUI::__performLifecycleSearch

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Definition at line 643 of file class.ilAdvancedSearchGUI.php.

References $res, ilObjectSearchFactory\_getAdvancedSearchInstance(), QP_COMBINATION_OR, and ilUtil\stripSlashes().

Referenced by performSearch().

    {
        // Return if 'any'
        if (!$this->options['lom_status'] and !$this->options['lom_version']) {
            return false;
        }
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';

        $query_parser = new ilQueryParser(ilUtil::stripSlashes($this->options['lom_version']));
        #$query_parser->setCombination($this->options['version_ao']);
        $query_parser->setCombination(QP_COMBINATION_OR);
        $query_parser->parse();

        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance($query_parser);
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('lifecycle');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();

        return $res;
    }

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__performRequirementSearch()

& ilAdvancedSearchGUI::__performRequirementSearch

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Definition at line 724 of file class.ilAdvancedSearchGUI.php.

References $res, and ilObjectSearchFactory\_getAdvancedSearchInstance().

Referenced by performSearch().

    {
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';


        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance(new ilQueryParser(''));
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('requirement');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();

        return $res;
    }

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__performRightsSearch()

& ilAdvancedSearchGUI::__performRightsSearch

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Definition at line 780 of file class.ilAdvancedSearchGUI.php.

References $res, and ilObjectSearchFactory\_getAdvancedSearchInstance().

Referenced by performSearch().

    {
        if (!$this->options['lom_copyright'] and !$this->options['lom_costs']) {
            return false;
        }
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';


        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance(new ilQueryParser(''));
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('rights');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();

        return $res;
    }

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__performTaxonSearch()

& ilAdvancedSearchGUI::__performTaxonSearch

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Definition at line 817 of file class.ilAdvancedSearchGUI.php.

References $res, ilObjectSearchFactory\_getAdvancedSearchInstance(), QP_COMBINATION_OR, and ilUtil\stripSlashes().

Referenced by performSearch().

    {
        // Return if 'any'
        if (!$this->options['lom_taxon']) {
            return false;
        }
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';

        $query_parser = new ilQueryParser(ilUtil::stripSlashes($this->options['lom_taxon']));
        $query_parser->setCombination(QP_COMBINATION_OR);
        $query_parser->parse();

        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance($query_parser);
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('taxon');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();

        return $res;
    }

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__performTitleSearch()

& ilAdvancedSearchGUI::__performTitleSearch

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Definition at line 585 of file class.ilAdvancedSearchGUI.php.

References ilObjectSearchFactory\_getAdvancedSearchInstance(), QP_COMBINATION_OR, and ilUtil\stripSlashes().

Referenced by __performContentSearch(), and performAdvMDSearch().

    {
        if (!$this->options['lom_content']) {
            return false;
        }

        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';

        $query_parser = new ilQueryParser(ilUtil::stripSlashes($this->options['lom_content']));
        #$query_parser->setCombination($this->options['title_ao']);
        $query_parser->setCombination(QP_COMBINATION_OR);
        $query_parser->parse();
        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance($query_parser);
        
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('title_description');
        $meta_search->setOptions($this->options);
        $res_tit =&$meta_search->performSearch();
        
        $meta_search->setMode('keyword_all');
        $res_key =&$meta_search->performSearch();
        
        // merge them
        $res_tit->mergeEntries($res_key);
        
        
        return $res_tit;
    }

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__performTypicalAgeRangeSearch()

& ilAdvancedSearchGUI::__performTypicalAgeRangeSearch

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Definition at line 766 of file class.ilAdvancedSearchGUI.php.

References $res, and ilObjectSearchFactory\_getAdvancedSearchInstance().

Referenced by performSearch().

    {
        include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
        include_once 'Services/Search/classes/class.ilQueryParser.php';


        $meta_search =&ilObjectSearchFactory::_getAdvancedSearchInstance(new ilQueryParser(''));
        $meta_search->setFilter($this->filter);
        $meta_search->setMode('typical_age_range');
        $meta_search->setOptions($this->options);
        $res =&$meta_search->performSearch();

        return $res;
    }

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__setSearchOptions()

ilAdvancedSearchGUI::__setSearchOptions

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&

$post_vars

)

Definition at line 910 of file class.ilAdvancedSearchGUI.php.

References $_POST, $_SESSION, ilAdvancedMDRecord\_getActivatedObjTypes(), and array.

Referenced by __construct().

    {
        if (isset($_POST['cmd']['performSearch'])) {
            $this->options = $_SESSION['search_adv'] = $_POST['query'];
        } elseif (isset($_POST['cmd']['performAdvMDSearch'])) {
            $this->options = $_SESSION['search_adv_md'] = $_POST;
        } else {
            $this->options = $_SESSION['search_adv'];
        }
        
        $_POST['result'] = $_POST['id'];

        $this->filter = array();

        $this->options['type'] = 'all';
        switch ($this->options['type']) {
            case 'cat':
                $this->filter[] = 'cat';
                break;
            
            case 'webr':
                $this->filter[] = 'webr';
                break;

            case 'lms':
                $this->filter[] = 'lm';
                $this->filter[] = 'dbk';
                $this->filter[] = 'pg';
                $this->filter[] = 'st';
                $this->filter[] = 'sahs';
                $this->filter[] = 'htlm';
                break;

            case 'glo':
                $this->filter[] = 'glo';
                break;

            case 'tst':
                $this->filter[] = 'tst';
                $this->filter[] = 'svy';
                $this->filter[] = 'qpl';
                $this->filter[] = 'spl';
                break;

            case 'mep':
                $this->filter[] = 'mep';
                break;
                    
            case 'crs':
                $this->filter[] = 'crs';
                break;
                
            case 'file':
                $this->filter[] = 'file';
                break;

            case 'adv_all':
                include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php');
                $this->filter = ilAdvancedMDRecord::_getActivatedObjTypes();
                break;

            case 'all':
            default:
                $this->filter[] = 'sess';
                $this->filter[] = 'webr';
                $this->filter[] = 'crs';
                $this->filter[] = 'mep';
                $this->filter[] = 'tst';
                $this->filter[] = 'svy';
                $this->filter[] = 'qpl';
                $this->filter[] = 'spl';
                $this->filter[] = 'glo';
                $this->filter[] = 'lm';
                $this->filter[] = 'dbk';
                $this->filter[] = 'pg';
                $this->filter[] = 'st';
                $this->filter[] = 'sahs';
                $this->filter[] = 'htlm';
                $this->filter[] = 'file';
        }
        return true;
    }

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__storeEntries()

ilAdvancedSearchGUI::__storeEntries	(		$res,
			$new_res
	)

Definition at line 1011 of file class.ilAdvancedSearchGUI.php.

References $res.

Referenced by performAdvMDSearch(), performSearch(), and searchAdvancedMD().

    {
        if ($this->stored == false) {
            $res->mergeEntries($new_res);
            $this->stored = true;

            return true;
        } else {
            $res->intersectEntries($new_res);
            return true;
        }
    }

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executeCommand()

ilAdvancedSearchGUI::executeCommand

(

)

Control public.

Definition at line 90 of file class.ilAdvancedSearchGUI.php.

References $_SESSION, ilSearchBaseGUI\handleCommand(), initUserSearchCache(), and prepareOutput().

    {
        global $rbacsystem;

        $next_class = $this->ctrl->getNextClass($this);
        $cmd = $this->ctrl->getCmd();

        switch ($next_class) {
            case "ilpropertyformgui":
            
            
            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) {
                    switch ($_SESSION['search_last_sub_section']) {
                        case self::TYPE_ADV_MD:
                            $cmd = "showSavedAdvMDResults";
                            break;
                        
                        default:
                            $cmd = "showSavedResults";
                            break;
                    }
                }

                $this->prepareOutput();
                $this->handleCommand($cmd);
                break;
        }
        return true;
    }

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getRootNode()

ilAdvancedSearchGUI::getRootNode

(

)

Definition at line 80 of file class.ilAdvancedSearchGUI.php.

Referenced by performAdvMDSearch(), and performSearch().

    {
        return ROOT_FOLDER_ID;
    }

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initAdvancedMetaDataForm()

ilAdvancedSearchGUI::initAdvancedMetaDataForm ( )

protected

protected

Definition at line 272 of file class.ilAdvancedSearchGUI.php.

References $form, $options, $type, ilAdvancedMDRecord\_getActivatedObjTypes(), ilRadioOption\addSubItem(), ilAdvancedMDRecordGUI\MODE_SEARCH, and ilTextInputGUI\setValue().

Referenced by showAdvMDSearch().

    {
        if (is_object($this->form)) {
            return $this->form;
        }
        
        include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php');
        include_once('Services/Form/classes/class.ilPropertyFormGUI.php');
        $this->form = new ilPropertyFormGUI();
        $this->form->setFormAction($this->ctrl->getFormAction($this, 'performAdvMDSearch'));
        $this->form->setTitle($this->lng->txt('adv_md_search_title'));
        $this->form->addCommandButton('performAdvMDSearch', $this->lng->txt('search'));
        #$this->form->setSubformMode('right');
        
        $content = new ilTextInputGUI($this->lng->txt('meta_title') . '/' .
            $this->lng->txt('meta_keyword') . '/' .
            $this->lng->txt('meta_description'), 'title');
        $content->setValue($this->options['title']);
        $content->setSize(30);
        $content->setMaxLength(255);
        //              $content->setSubformMode('right');
        $group = new ilRadioGroupInputGUI('', 'title_ao');
        $group->setValue($this->options['title_ao']);
        $radio_option = new ilRadioOption($this->lng->txt("search_any_word"), 0);
        $group->addOption($radio_option);
        $radio_option = new ilRadioOption($this->lng->txt("search_all_words"), 1);
        $group->addOption($radio_option);
        $content->addSubItem($group);
        $this->form->addItem($content);
        
        $type = new ilSelectInputGUI($this->lng->txt('type'), 'type');
        $options['adv_all'] = $this->lng->txt('search_any');
        foreach (ilAdvancedMDRecord::_getActivatedObjTypes() as $obj_type) {
            $options[$obj_type] = $this->lng->txt('objs_' . $obj_type);
        }
        $type->setOptions($options);
        $type->setValue($this->options['type']);
        $this->form->addItem($type);
        
        include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDRecordGUI.php');
        $record_gui = new ilAdvancedMDRecordGUI(ilAdvancedMDRecordGUI::MODE_SEARCH);
        $record_gui->setPropertyForm($this->form);
        $record_gui->setSearchValues($this->options);
        $record_gui->parse();
    }

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initFormSearch()

ilAdvancedSearchGUI::initFormSearch ( )

protected

Show search form.

Definition at line 401 of file class.ilAdvancedSearchGUI.php.

References $form, $section, and fields.

Referenced by searchAdvancedMD(), and showSearch().

    {
        global $tree;
        
        include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
        
        $this->form = new ilPropertyFormGUI();
        $this->form->setFormAction($this->ctrl->getFormAction($this, 'performSearch'));
        $this->form->setTitle($this->lng->txt('search_advanced'));
        $this->form->addCommandButton('performSearch', $this->lng->txt('search'));
        $this->form->addCommandButton('reset', $this->lng->txt('reset'));
        
        foreach ($this->fields->getActiveSections() as $definition) {
            if ($definition['name'] != 'default') {
                $section = new ilFormSectionHeaderGUI();
                $section->setTitle($definition['name']);
                $this->form->addItem($section);
            }
            
            foreach ($definition['fields'] as $field_name) {
                if (is_object($element = $this->fields->getFormElement($this->search_cache->getQuery(), $field_name, $this->form))) {
                    $this->form->addItem($element);
                }
            }
        }
        return true;
    }

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initSearchType()

ilAdvancedSearchGUI::initSearchType (   $type )

private

init search type (LOM Search or Advanced meta data search)

private

Parameters

Definition at line 1083 of file class.ilAdvancedSearchGUI.php.

References $_SESSION, $type, ilUserSearchCache\ADVANCED_MD_SEARCH, and ilUserSearchCache\ADVANCED_SEARCH.

Referenced by performAdvMDSearch(), performSearch(), reset(), searchInResults(), showSavedAdvMDResults(), and showSavedResults().

    {
        if ($type == self::TYPE_LOM) {
            $_SESSION['search_last_sub_section'] = self::TYPE_LOM;
            $this->search_cache->switchSearchType(ilUserSearchCache::ADVANCED_SEARCH);
        } else {
            $_SESSION['search_last_sub_section'] = self::TYPE_ADV_MD;
            $this->search_cache->switchSearchType(ilUserSearchCache::ADVANCED_MD_SEARCH);
        }
    }

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initUserSearchCache()

ilAdvancedSearchGUI::initUserSearchCache ( )

private

Init user search cache.

private

Definition at line 1030 of file class.ilAdvancedSearchGUI.php.

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

Referenced by executeCommand().

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

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performAdvMDSearch()

ilAdvancedSearchGUI::performAdvMDSearch ( )

protected

perform advanced meta data search

protected

Definition at line 323 of file class.ilAdvancedSearchGUI.php.

References $_GET, $_SESSION, $ilUser, $res, __performTitleSearch(), __storeEntries(), ilSearchBaseGUI\addPager(), ADVANCED_MD_SEARCH, getRootNode(), initSearchType(), ilSearchResultPresentation\MODE_STANDARD, ilSearchResult\read(), searchAdvancedMD(), ilUtil\sendInfo(), and showAdvMDSearch().

    {
        global $ilUser;

        $this->initSearchType(self::TYPE_ADV_MD);
        if (!isset($_GET['page_number']) and $this->search_mode != 'in_results') {
            unset($_SESSION['adv_max_page']);
            $this->search_cache->delete();
        }

        include_once 'Services/Search/classes/class.ilSearchResult.php';
        $res = new ilSearchResult();
        
        if ($res_tit =&$this->__performTitleSearch()) {
            $this->__storeEntries($res, $res_tit);
        }
        $this->searchAdvancedMD($res);

        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(ADVANCED_MD_SEARCH);

            $res->diffEntriesFromResult($old_result_obj);
        }

        
        $res->filter($this->getRootNode(), true);
        $res->save();
        $this->showAdvMDSearch();
        
        if (!count($res->getResults())) {
            ilUtil::sendInfo($this->lng->txt('search_no_match'));
        }

        if ($res->isLimitReached()) {
            #$message = sprintf($this->lng->txt('search_limit_reached'),$this->settings->getMaxHits());
            #ilUtil::sendInfo($message);
        }

        $this->addPager($res, 'adv_max_page');
        
        include_once './Services/Search/classes/class.ilSearchResultPresentation.php';
        $presentation = new ilSearchResultPresentation($this, ilSearchResultPresentation::MODE_STANDARD);
        $presentation->setResults($res->getResultsForPresentation());
        $presentation->setPreviousNext($this->prev_link, $this->next_link);

        if ($presentation->render()) {
            $this->tpl->setVariable('RESULTS', $presentation->getHTML(true));
        }
        return true;
    }

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performSearch()

ilAdvancedSearchGUI::performSearch

(

)

Definition at line 168 of file class.ilAdvancedSearchGUI.php.

References $_GET, $_POST, $_SESSION, $ilUser, $res, __performClassificationSearch(), __performContentSearch(), __performContributeSearch(), __performEducationalSearch(), __performEntitySearch(), __performFormatSearch(), __performGeneralSearch(), __performKeywordSearch(), __performLanguageSearch(), __performLifecycleSearch(), __performRequirementSearch(), __performRightsSearch(), __performTaxonSearch(), __performTypicalAgeRangeSearch(), __storeEntries(), ilSearchBaseGUI\addPager(), ADVANCED_MD_SEARCH, ilSearchSettings\getInstance(), getRootNode(), initSearchType(), ilSearchResultPresentation\MODE_STANDARD, ilSearchSettings\OPERATOR_AND, ilSearchResult\read(), searchAdvancedMD(), ilUtil\sendInfo(), and showSearch().

Referenced by remoteSearch(), and searchInResults().

    {
        global $ilUser;

        $this->initSearchType(self::TYPE_LOM);
        
        if (!isset($_GET['page_number']) and $this->search_mode != 'in_results') {
            unset($_SESSION['adv_max_page']);
            $this->search_cache->deleteCachedEntries();
        }
        
        if (isset($_POST['query'])) {
            $this->search_cache->setQuery($_POST['query']);
        }
        

        include_once 'Services/Search/classes/class.ilSearchResult.php';
        $res = new ilSearchResult();

        if ($res_con =&$this->__performContentSearch()) {
            $this->__storeEntries($res, $res_con);
        }
        if ($res_lan =&$this->__performLanguageSearch()) {
            $this->__storeEntries($res, $res_lan);
        }
        if ($res_gen =&$this->__performGeneralSearch()) {
            $this->__storeEntries($res, $res_gen);
        }
        if ($res_lif =&$this->__performLifecycleSearch()) {
            $this->__storeEntries($res, $res_lif);
        }
        if ($res_con =&$this->__performContributeSearch()) {
            $this->__storeEntries($res, $res_con);
        }
        if ($res_ent =&$this->__performEntitySearch()) {
            $this->__storeEntries($res, $res_ent);
        }
        if ($res_req =&$this->__performRequirementSearch()) {
            $this->__storeEntries($res, $res_req);
        }
        if ($res_for =&$this->__performFormatSearch()) {
            $this->__storeEntries($res, $res_for);
        }
        if ($res_edu =&$this->__performEducationalSearch()) {
            $this->__storeEntries($res, $res_edu);
        }
        if ($res_typ =&$this->__performTypicalAgeRangeSearch()) {
            $this->__storeEntries($res, $res_typ);
        }
        if ($res_rig =&$this->__performRightsSearch()) {
            $this->__storeEntries($res, $res_rig);
        }
        if ($res_cla =&$this->__performClassificationSearch()) {
            $this->__storeEntries($res, $res_cla);
        }
        if ($res_tax =&$this->__performTaxonSearch()) {
            $this->__storeEntries($res, $res_tax);
        }
        if ($res_key =&$this->__performKeywordSearch()) {
            $this->__storeEntries($res, $res_key);
        }
                
        $this->searchAdvancedMD($res);
                    
        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(ADVANCED_MD_SEARCH);

            $res->diffEntriesFromResult($old_result_obj);
        }

        $res->filter($this->getRootNode(), (ilSearchSettings::getInstance()->getDefaultOperator() == ilSearchSettings::OPERATOR_AND));
        $res->save();
        $this->showSearch();
        
        if (!count($res->getResults())) {
            ilUtil::sendInfo($this->lng->txt('search_no_match'));
        }

        if ($res->isLimitReached()) {
            #$message = sprintf($this->lng->txt('search_limit_reached'),$this->settings->getMaxHits());
            #ilUtil::sendInfo($message);
        }

        $this->addPager($res, 'adv_max_page');
        
        include_once './Services/Search/classes/class.ilSearchResultPresentation.php';
        $presentation = new ilSearchResultPresentation($this, ilSearchResultPresentation::MODE_STANDARD);
        $presentation->setResults($res->getResultsForPresentation());
        $presentation->setPreviousNext($this->prev_link, $this->next_link);

        if ($presentation->render()) {
            $this->tpl->setVariable('RESULTS', $presentation->getHTML(true));
        }
        return true;
    }

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prepareOutput()

ilAdvancedSearchGUI::prepareOutput

(

)

Definition at line 445 of file class.ilAdvancedSearchGUI.php.

Referenced by executeCommand().

    {
        global $ilTabs, $ilHelp;
        
        parent::prepareOutput();
        
        $ilHelp->setScreenIdComponent("src");

        $ilTabs->addTab(
            "search",
            $this->lng->txt("search"),
            $this->ctrl->getLinkTargetByClass('ilsearchgui')
        );
        $ilTabs->addTab(
            "adv_search",
            $this->lng->txt("search_advanced"),
            $this->ctrl->getLinkTarget($this)
        );
        $ilTabs->activateTab("adv_search");
    }

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remoteSearch()

ilAdvancedSearchGUI::remoteSearch ( )

protected

Search from main menu.

Definition at line 153 of file class.ilAdvancedSearchGUI.php.

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

    {
        $this->search_cache->setRoot((int) $_POST['root_id']);
        $this->search_cache->setResultPageNumber(1);
        $this->search_cache->setQuery(array('lom_content' => ilUtil::stripSlashes($_POST['queryString'])));
        $this->search_cache->save();

        $this->options = $this->search_cache->getQuery();
        $this->options['type'] = 'all';

        $this->performSearch();
    }

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reset()

ilAdvancedSearchGUI::reset

(

)

Definition at line 130 of file class.ilAdvancedSearchGUI.php.

References array, initSearchType(), and showSearch().

    {
        $this->initSearchType(self::TYPE_LOM);
        $this->options = array();
        $this->search_cache->setQuery(array());
        $this->search_cache->save();
        $this->showSearch();
    }

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searchAdvancedMD()

ilAdvancedSearchGUI::searchAdvancedMD (   $res )

private

Perform advanced meta data search.

private

Parameters

obj	result object

Definition at line 846 of file class.ilAdvancedSearchGUI.php.

References $key, $res, __storeEntries(), ilObjectSearchFactory\_getAdvancedMDSearchInstance(), ilADTFactory\getInstance(), ilAdvancedMDFieldDefinition\getInstance(), and initFormSearch().

Referenced by performAdvMDSearch(), and performSearch().

    {
        $this->initFormSearch();
        
        include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php');
        foreach (array_keys($this->options) as $key) {
            if (substr($key, 0, 3) != 'adv') {
                continue;
            }
            
            // :TODO: ?
            if (!$key) {
                continue;
            }
                    
            $field_id = substr($key, 4);
            $field = ilAdvancedMDFieldDefinition::getInstance($field_id);
        
            $field_form = ilADTFactory::getInstance()->getSearchBridgeForDefinitionInstance($field->getADTDefinition(), true, false);
            $field_form->setElementId("query[" . $key . "]");
            $field_form->setForm($this->form);
        
            // reload search values
            $field_form->importFromPost($this->options);
            $field_form->validate();
                                                
            $parser_value = $field->getSearchQueryParserValue($field_form);
        
            include_once 'Services/Search/classes/class.ilQueryParser.php';
            include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
            $adv_md_search = ilObjectSearchFactory::_getAdvancedMDSearchInstance(new ilQueryParser($parser_value));
            $adv_md_search->setFilter($this->filter);
            $adv_md_search->setDefinition($field);
            $adv_md_search->setSearchElement($field_form);
            $res_field = $adv_md_search->performSearch();
            if ($res_field instanceof ilSearchResult) {
                $this->__storeEntries($res, $res_field);
            }
        }
    }

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searchInResults()

ilAdvancedSearchGUI::searchInResults

(

)

Definition at line 139 of file class.ilAdvancedSearchGUI.php.

References $_SESSION, initSearchType(), and performSearch().

    {
        $this->initSearchType(self::TYPE_LOM);
        $this->search_mode = 'in_results';
        $this->search_cache->setResultPageNumber(1);
        unset($_SESSION['adv_max_page']);
        $this->performSearch();

        return true;
    }

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setSubTabs()

ilAdvancedSearchGUI::setSubTabs

(

)

set sub tabs

public

Definition at line 1052 of file class.ilAdvancedSearchGUI.php.

References ilAdvancedMDFieldDefinition\getSearchableDefinitionIds().

Referenced by showAdvMDSearch(), and showSearch().

    {
        global $ilTabs;
        
        include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php');
        if (!count(ilAdvancedMDFieldDefinition::getSearchableDefinitionIds())) {
            return true;
        }
        $ilTabs->addSubTabTarget('search_lom', $this->ctrl->getLinkTarget($this, 'showSavedResults'));
        #$ilTabs->addSubTabTarget('search_adv_md',$this->ctrl->getLinkTarget($this,'showSavedAdvMDResults'));
    }

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showAdvMDSearch()

ilAdvancedSearchGUI::showAdvMDSearch

(

)

Show advanced meta data search.

public

Definition at line 383 of file class.ilAdvancedSearchGUI.php.

References $_SESSION, initAdvancedMetaDataForm(), and setSubTabs().

Referenced by performAdvMDSearch(), and showSavedAdvMDResults().

    {
        if (isset($_SESSION['search_adv_md'])) {
            $this->options = $_SESSION['search_adv_md'];
        }
        $this->setSubTabs();
        $this->tabs_gui->setSubTabActive('search_adv_md');

        $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.advanced_adv_search.html', 'Services/Search');

        $this->initAdvancedMetaDataForm();
        $this->tpl->setVariable('SEARCH_FORM', $this->form->getHTML());
        return true;
    }

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showSavedAdvMDResults()

ilAdvancedSearchGUI::showSavedAdvMDResults ( )

private

show advanced meta data results

private

Definition at line 473 of file class.ilAdvancedSearchGUI.php.

References $ilUser, ilSearchBaseGUI\addPager(), ADVANCED_MD_SEARCH, initSearchType(), ilSearchResultPresentation\MODE_STANDARD, ilSearchResult\read(), and showAdvMDSearch().

    {
        global $ilUser;

        // Read old result sets
        include_once 'Services/Search/classes/class.ilSearchResult.php';
    
        $this->initSearchType(self::TYPE_ADV_MD);
        $result_obj = new ilSearchResult($ilUser->getId());
        $result_obj->read(ADVANCED_MD_SEARCH);

        $this->showAdvMDSearch();

        // Show them
        if (count($result_obj->getResults())) {
            $this->addPager($result_obj, 'adv_max_page');

            include_once './Services/Search/classes/class.ilSearchResultPresentation.php';
            $presentation = new ilSearchResultPresentation($this, ilSearchResultPresentation::MODE_STANDARD);
            $presentation->setResults($result_obj->getResultsForPresentation());
            $presentation->setPreviousNext($this->prev_link, $this->next_link);
            
            if ($presentation->render()) {
                $this->tpl->setVariable('RESULTS', $presentation->getHTML(true));
            }
        }

        return true;
    }

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showSavedResults()

ilAdvancedSearchGUI::showSavedResults

(

)

Definition at line 504 of file class.ilAdvancedSearchGUI.php.

References $ilUser, ilSearchBaseGUI\addPager(), ADVANCED_SEARCH, initSearchType(), ilSearchResultPresentation\MODE_STANDARD, ilSearchResult\read(), and showSearch().

    {
        global $ilUser;

        // Read old result sets
        include_once 'Services/Search/classes/class.ilSearchResult.php';

        $this->initSearchType(self::TYPE_LOM);
        $result_obj = new ilSearchResult($ilUser->getId());
        $result_obj->read(ADVANCED_SEARCH);

        $this->showSearch();

        // Show them
        if (count($result_obj->getResults())) {
            $this->addPager($result_obj, 'adv_max_page');

            include_once './Services/Search/classes/class.ilSearchResultPresentation.php';
            $presentation = new ilSearchResultPresentation($this, ilSearchResultPresentation::MODE_STANDARD);
            $presentation->setResults($result_obj->getResultsForPresentation());
            $presentation->setPreviousNext($this->prev_link, $this->next_link);
            
            if ($presentation->render()) {
                $this->tpl->setVariable('RESULTS', $presentation->getHTML(true));
            }
        }

        return true;
    }

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showSearch()

ilAdvancedSearchGUI::showSearch

(

)

Definition at line 431 of file class.ilAdvancedSearchGUI.php.

References initFormSearch(), and setSubTabs().

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

    {
        global $ilLocator;

        $this->setSubTabs();
        $this->tabs_gui->setSubTabActive('search_lom');

        $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.advanced_search.html', 'Services/Search');

        $this->initFormSearch();
        $this->tpl->setVariable('SEARCH_FORM', $this->form->getHTML());
        return true;
    }

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toUnixTime()

ilAdvancedSearchGUI::toUnixTime (   $date,   $time = array()  )

private

convert input array to unix time

private

Parameters

Definition at line 1071 of file class.ilAdvancedSearchGUI.php.

References $time.

    {
        return mktime($time['h'], $time['m'], 0, $date['m'], $date['d'], $date['y']);
    }

Field Documentation

$fields

ilAdvancedSearchGUI::$fields = array()

protected

Definition at line 50 of file class.ilAdvancedSearchGUI.php.

$last_section

ilAdvancedSearchGUI::$last_section = 'adv_search'

protected

Definition at line 48 of file class.ilAdvancedSearchGUI.php.

$options

ilAdvancedSearchGUI::$options = array()

private

array of all options select boxes,'and' 'or' and query strings public

Definition at line 58 of file class.ilAdvancedSearchGUI.php.

Referenced by __getFilterSelect(), and initAdvancedMetaDataForm().

$tabs_gui

ilAdvancedSearchGUI::$tabs_gui

protected

Definition at line 60 of file class.ilAdvancedSearchGUI.php.

TYPE_ADV_MD

const ilAdvancedSearchGUI::TYPE_ADV_MD = 2

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

TYPE_LOM

const ilAdvancedSearchGUI::TYPE_LOM = 1

Definition at line 45 of file class.ilAdvancedSearchGUI.php.

---

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

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