ilAdvancedSearchGUI Class Reference

Inheritance diagram for ilAdvancedSearchGUI:

Collaboration diagram for ilAdvancedSearchGUI:

Public Member Functions
	ilAdvancedSearchGUI ()
	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, $new_res)
	setSubTabs ()
	set sub tabs More...
Public Member Functions inherited from ilSearchBaseGUI
	ilSearchBaseGUI ()
	Constructor public. More...
	prepareOutput ()
	initStandardSearchForm ($a_mode)
	Init standard search form. More...
	getSearchAreaForm ()
	Init standard search form. More...
	handleCommand ($a_cmd)
	Handle command. More...
	addToDeskObject ()
	Interface methods. More...
	removeFromDeskObject ()
	Remove from dektop. More...
	delete ()
	Show deletion screen. More...
	cancelDelete ()
	Cancel delete. More...
	cancelMoveLinkObject ()
	Cancel move/link. More...
	performDelete ()
	Delete objects. More...
	cut ()
	Interface ilAdministrationCommandHandler. More...
	link ()
	Interface ilAdministrationCommandHandler. More...
	paste ()
	Paste. More...
	showLinkIntoMultipleObjectsTree ()
	Target selection link. More...
	showMoveIntoObjectTree ()
	Target selection cut. More...
	performPasteIntoMultipleObjects ()
	Perform paste into multiple objects. More...
	clear ()
	clear clipboard More...
	enableAdministrationPanel ()
	Enable administration panel. More...
	disableAdministrationPanel ()
	Disable administration panel. More...
	addLocator ()
	Add Locator. More...
	autoComplete ()
	Data resource for autoComplete. More...

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
	$settings = null
	$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...

Protected Attributes
	$last_section = 'adv_search'
	$fields = array()
	$tabs_gui
Protected Attributes inherited from ilSearchBaseGUI
	$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.

Member Function Documentation

__getFilterSelect()

ilAdvancedSearchGUI::__getFilterSelect

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Definition at line 1054 of file class.ilAdvancedSearchGUI.php.

References $options, 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'));


                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 847 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 566 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 728 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 800 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 746 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 786 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 657 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 942 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 710 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 687 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 772 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 828 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 867 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 624 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 814 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 966 of file class.ilAdvancedSearchGUI.php.

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

Referenced by ilAdvancedSearchGUI().

        {
                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[] = '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 1070 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

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)

Control public.

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

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

        {
                global $rbacsystem;

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

                switch($next_class)
                {
                        
                        case 'ilobjectcopygui':
                                $this->prepareOutput();

                                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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ilAdvancedSearchGUI()

ilAdvancedSearchGUI::ilAdvancedSearchGUI

(

)

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::ilSearchBaseGUI();

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

                $this->__setSearchOptions($_POST);
        }

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initAdvancedMetaDataForm()

ilAdvancedSearchGUI::initAdvancedMetaDataForm ( )

protected

protected

Definition at line 292 of file class.ilAdvancedSearchGUI.php.

References $options, ilAdvancedMDRecord\_getActivatedObjTypes(), ilRadioOption\addSubItem(), ilAdvancedMDRecordGUI\MODE_SEARCH, ilSelectInputGUI\setOptions(), 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 431 of file class.ilAdvancedSearchGUI.php.

References $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 1149 of file class.ilAdvancedSearchGUI.php.

References $_SESSION, 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 1092 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 345 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 479 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, 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 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 897 of file class.ilAdvancedSearchGUI.php.

References $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 1116 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 412 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 501 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 534 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 465 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 1137 of file class.ilAdvancedSearchGUI.php.

        {
                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