Collaboration diagram for ilRepositorySearchGUI:

Public Member Functions
	ilRepositorySearchGUI ()
	Constructor public.
	setTitle ($a_title)
	Set form title.
	getTitle ()
	Get search form title.
	enableSearchableCheck ($a_status)
	En/disable the validation of the searchable flag.
	isSearchableCheckEnabled ()
	setString ($a_str)
	Set/get search string public.
	getString ()
&	executeCommand ()
	Control public.
	__clearSession ()
	cancel ()
	start ()
	addUser ()
	setCallback (&$class, $method, $a_add_options=array())
	showSearch ()
	initFormSearch ()
	show ()
	appendSearch ()
	performSearch ()
	Perform a search.
	__performUserSearch ()
	__performGroupSearch ()
	Search groups.
	__performRoleSearch ()
	Search roles.
&	__parseQueryString ($a_string, $a_combination_or=true)
	parse query string, using query parser instance
	__loadQueries ()
	__setSearchType ()
	__updateResults ()
	__appendToStoredResults ($a_usr_ids)
	__storeEntries (&$new_res)
	showSearchResults ()
	searchResultFilterListener ($a_ref_id, $a_data)
	Listener called from ilSearchResult Id is obj_id for role, usr Id is ref_id for crs grp.
	allowObjectSelection ($a_value=false)
	Toggle object selection status.

Static Public Member Functions
static	fillAutoCompleteToolbar ($parent_object, ilToolbarGUI $toolbar=null, $a_options=array())
	fill toolbar with

Data Fields
	$search_type = 'usr'

Protected Member Functions
	doUserAutoComplete ()
	Do auto completion.
	addUserFromAutoComplete ()
	Add user from auto complete input.
	handleMultiCommand ()
	Handle multi command.
	__performCourseSearch ()
	Search courses.
	addNewSearchButton ()
	Add new search button.
	showSearchUserTable ($a_usr_ids, $a_parent_cmd)
	Show usr table.
	showSearchRoleTable ($a_obj_ids)
	Show usr table.
	showSearchGroupTable ($a_obj_ids)
	showSearchCourseTable ($a_obj_ids)
	listUsers ()
	List users of course/group/roles.
	storedUserList ()
	Called from table sort.
	selectObject ()
	Return selection of course/group/roles to calling script.

Protected Attributes
	$add_options = array()
	$object_selection = false
	$searchable_check = true
	$search_title = ''

Private Attributes
	$search_results = array()

Detailed Description

Definition at line 41 of file class.ilRepositorySearchGUI.php.

Member Function Documentation

ilRepositorySearchGUI::__appendToStoredResults ( $a_usr_ids )

Definition at line 723 of file class.ilRepositorySearchGUI.php.

References $_SESSION, and $usr_id.

Referenced by listUsers().

        {
                if(!$_SESSION['search_append'])
                {
                        return $_SESSION['rep_search']['usr'] = $a_usr_ids;
                }
                $_SESSION['rep_search']['usr'] = array();
                foreach($a_usr_ids as $usr_id)
                {
                        $_SESSION['rep_search']['usr'][] = $usr_id;
                }
                return $_SESSION['rep_search']['usr'] ? array_unique($_SESSION['rep_search']['usr']) : array();
        }

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ilRepositorySearchGUI::__clearSession ( )

Definition at line 251 of file class.ilRepositorySearchGUI.php.

References $_SESSION.

Referenced by start().

        {
                
                unset($_SESSION['rep_search']);
                unset($_SESSION['append_results']);
                unset($_SESSION['rep_query']);
                unset($_SESSION['rep_search_type']);
        }

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ilRepositorySearchGUI::__loadQueries ( )

Definition at line 671 of file class.ilRepositorySearchGUI.php.

References $_POST, and $_SESSION.

Referenced by ilRepositorySearchGUI().

        {
                if(is_array($_POST['rep_query']))
                {
                        $_SESSION['rep_query'] = $_POST['rep_query'];
                }
        }

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& ilRepositorySearchGUI::__parseQueryString	(	$a_string,
		$a_combination_or = `true`
	)

parse query string, using query parser instance

Returns: object of query parser or error message if an error occured public

Definition at line 655 of file class.ilRepositorySearchGUI.php.

References QP_COMBINATION_AND, QP_COMBINATION_OR, and ilUtil\stripSlashes().

Referenced by __performCourseSearch(), __performGroupSearch(), __performRoleSearch(), and __performUserSearch().

        {
                $query_parser = new ilQueryParser(ilUtil::stripSlashes($a_string));
                $query_parser->setCombination($a_combination_or ? QP_COMBINATION_OR : QP_COMBINATION_AND);
                $query_parser->setMinWordLength(1); 
                $query_parser->setGlobalMinLength(3); // #14768
                $query_parser->parse();
                if(!$query_parser->validate())
                {
                        return $query_parser->getMessage();
                }
                return $query_parser;
        }

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ilRepositorySearchGUI::__performCourseSearch ( )

protected

Search courses.

Returns

Definition at line 607 of file class.ilRepositorySearchGUI.php.

References $_SESSION, __parseQueryString(), __storeEntries(), and ilUtil\sendInfo().

Referenced by performSearch().

        {
                include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
                $query_string = $_SESSION['rep_query']['crs']['title'];
                if(!is_object($query_parser = $this->__parseQueryString($query_string)))
                {
                        ilUtil::sendInfo($query_parser,true);
                        return false;
                }
                include_once 'Services/Search/classes/Like/class.ilLikeObjectSearch.php';
                $object_search = new ilLikeObjectSearch($query_parser);
                $object_search->setFilter(array('crs'));
                $this->__storeEntries($object_search->performSearch());
                return true;
        }

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ilRepositorySearchGUI::__performGroupSearch ( )

Search groups.

Returns

Definition at line 584 of file class.ilRepositorySearchGUI.php.

References $_SESSION, __parseQueryString(), __storeEntries(), and ilUtil\sendInfo().

Referenced by performSearch().

        {
                include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
                $query_string = $_SESSION['rep_query']['grp']['title'];
                if(!is_object($query_parser = $this->__parseQueryString($query_string)))
                {
                        ilUtil::sendInfo($query_parser,true);
                        return false;
                }
                include_once 'Services/Search/classes/Like/class.ilLikeObjectSearch.php';
                $object_search = new ilLikeObjectSearch($query_parser);
                $object_search->setFilter(array('grp'));
                $this->__storeEntries($object_search->performSearch());
                return true;
        }

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ilRepositorySearchGUI::__performRoleSearch ( )

Search roles.

Returns

Definition at line 630 of file class.ilRepositorySearchGUI.php.

References $_SESSION, __parseQueryString(), __storeEntries(), and ilUtil\sendInfo().

Referenced by performSearch().

        {
                include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
                $query_string = $_SESSION['rep_query']['role']['title'];
                if(!is_object($query_parser = $this->__parseQueryString($query_string)))
                {
                        ilUtil::sendInfo($query_parser,true);
                        return false;
                }
                
                // Perform like search
                include_once 'Services/Search/classes/Like/class.ilLikeObjectSearch.php';
                $object_search = new ilLikeObjectSearch($query_parser);
                $object_search->setFilter(array('role'));
                $this->__storeEntries($object_search->performSearch());
                return true;
        }

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ilRepositorySearchGUI::__performUserSearch ( )

Definition at line 528 of file class.ilRepositorySearchGUI.php.

References $_SESSION, __parseQueryString(), __storeEntries(), ilUserSearchOptions\_getSearchableFieldsInfo(), ilObjectSearchFactory\_getUserDefinedFieldSearchInstance(), ilObjectSearchFactory\_getUserSearchInstance(), FIELD_TYPE_SELECT, FIELD_TYPE_TEXT, FIELD_TYPE_UDF_SELECT, FIELD_TYPE_UDF_TEXT, isSearchableCheckEnabled(), and ilUtil\sendInfo().

Referenced by performSearch().

        {
                include_once 'Services/Search/classes/class.ilUserSearchOptions.php';
                include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
                foreach(ilUserSearchOptions::_getSearchableFieldsInfo(!$this->isSearchableCheckEnabled()) as $info)
                {
                        $name = $info['db'];
                        $query_string = $_SESSION['rep_query']['usr'][$name];
                        // continue if no query string is given
                        if(!$query_string)
                        {
                                continue;
                        }
                
                        if(!is_object($query_parser = $this->__parseQueryString($query_string)))
                        {
                                ilUtil::sendInfo($query_parser);
                                return false;
                        }
                        switch($info['type'])
                        {
                                case FIELD_TYPE_UDF_SELECT:
                                        // Do a phrase query for select fields
                                        $query_parser = $this->__parseQueryString('"'.$query_string.'"');
                                                        
                                case FIELD_TYPE_UDF_TEXT:
                                        $udf_search = ilObjectSearchFactory::_getUserDefinedFieldSearchInstance($query_parser);
                                        $udf_search->setFields(array($name));
                                        $result_obj = $udf_search->performSearch();
                                        // Store entries
                                        $this->__storeEntries($result_obj);
                                        break;
                                case FIELD_TYPE_SELECT:
                                        // Do a phrase query for select fields
                                        $query_parser = $this->__parseQueryString('"'.$query_string.'"');
                                case FIELD_TYPE_TEXT:
                                        $user_search =& ilObjectSearchFactory::_getUserSearchInstance($query_parser);
                                        $user_search->setFields(array($name));
                                        $result_obj = $user_search->performSearch();
                                        // store entries
                                        $this->__storeEntries($result_obj);
                                        break;
                        }
                }
        }

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ilRepositorySearchGUI::__setSearchType ( )

Definition at line 680 of file class.ilRepositorySearchGUI.php.

References $_POST, and $_SESSION.

Referenced by ilRepositorySearchGUI().

        {
                // Update search type. Default to user search
                if($_POST['search_for'])
                {
                        #echo 1;
                        $_SESSION['rep_search_type'] = $_POST['search_for'];
                }
                if(!$_POST['search_for'] and !$_SESSION['rep_search_type'])
                {
                        #echo 2;
                        $_SESSION['rep_search_type'] = 'usr';
                }
                
                $this->search_type = $_SESSION['rep_search_type'];
                #echo $this->search_type;
                return true;
        }

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ilRepositorySearchGUI::__storeEntries ( & $new_res )

Definition at line 737 of file class.ilRepositorySearchGUI.php.

Referenced by __performCourseSearch(), __performGroupSearch(), __performRoleSearch(), and __performUserSearch().

        {
                if($this->stored == false)
                {
                        $this->result_obj->mergeEntries($new_res);
                        $this->stored = true;
                        return true;
                }
                else
                {
                        $this->result_obj->intersectEntries($new_res);
                        return true;
                }
        }

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ilRepositorySearchGUI::__updateResults ( )

Definition at line 701 of file class.ilRepositorySearchGUI.php.

References $_SESSION, $result, and $search_type.

Referenced by performSearch().

        {
                if(!$_SESSION['search_append'])
                {
                        $_SESSION['rep_search'] = array();
                }
                foreach($this->search_results as $result)
                {
                        $_SESSION['rep_search'][$this->search_type][] = $result;
                }
                if(!$_SESSION['rep_search'][$this->search_type])
                {
                        $_SESSION['rep_search'][$this->search_type] = array();
                }
                else
                {
                        // remove duplicate entries
                        $_SESSION['rep_search'][$this->search_type] = array_unique($_SESSION['rep_search'][$this->search_type]);
                }
                return true;
        }

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ilRepositorySearchGUI::addNewSearchButton ( )

protected

Add new search button.

Returns

Definition at line 756 of file class.ilRepositorySearchGUI.php.

Referenced by listUsers(), and showSearchResults().

        {
                include_once './Services/UIComponent/Toolbar/classes/class.ilToolbarGUI.php';
                $toolbar = new ilToolbarGUI();
                $toolbar->addButton(
                        $this->lng->txt('search_new'), 
                        $this->ctrl->getLinkTarget($this,'showSearch')
                );
                $this->tpl->setVariable('ACTION_BUTTONS',$toolbar->getHTML());
        }

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ilRepositorySearchGUI::addUser ( )

Definition at line 275 of file class.ilRepositorySearchGUI.php.

References $_POST, and showSearchResults().

        {
                $class = $this->callback['class'];
                $method = $this->callback['method'];
                // call callback if that function does give a return value => show error message
                // listener redirects if everything is ok.
                $class->$method($_POST['user']);
                $this->showSearchResults();
        }

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ilRepositorySearchGUI::addUserFromAutoComplete ( )

protected

Add user from auto complete input.

Definition at line 290 of file class.ilRepositorySearchGUI.php.

References $_POST, $GLOBALS, and ilObjUser\_lookupId().

        {
                $class = $this->callback['class'];
                $method = $this->callback['method'];
                $users = explode(',', $_POST['user_login']);
                $user_ids = array();
                foreach($users as $user)
                {
                        $user_id = ilObjUser::_lookupId($user);
                        if($user_id)
                        {
                                $user_ids[] = $user_id;
                        }
                }
                $user_type = isset($_POST['user_type']) ? $_POST['user_type'] : 0;
                if(!$class->$method($user_ids,$user_type))
                {
                        $GLOBALS['ilCtrl']->returnToParent($this);
                }
        }

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ilRepositorySearchGUI::allowObjectSelection ( $a_value = false )

Toggle object selection status.

Parameters

bool $a_value

Definition at line 967 of file class.ilRepositorySearchGUI.php.

        {
                $this->object_selection = (bool)$a_value;
        }

ilRepositorySearchGUI::appendSearch ( )

Definition at line 433 of file class.ilRepositorySearchGUI.php.

References $_SESSION, and performSearch().

        {
                $_SESSION['search_append'] = true;
                $this->performSearch();
        }

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ilRepositorySearchGUI::cancel ( )

Definition at line 260 of file class.ilRepositorySearchGUI.php.

        {
                $this->ctrl->returnToParent($this);
        }

ilRepositorySearchGUI::doUserAutoComplete ( )

protected

Do auto completion.

Returns: void

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

References $_GET, $_REQUEST, $GLOBALS, and exit.

        {
                if(!isset($_GET['autoCompleteField']))
                {
                        $a_fields = array('login','firstname','lastname','email');
                        $result_field = 'login';
                }
                else
                {
                        $a_fields = array((string) $_GET['autoCompleteField']);
                        $result_field = (string) $_GET['autoCompleteField'];
                }
                $GLOBALS['ilLog']->write(print_r($a_fields,true));
                include_once './Services/User/classes/class.ilUserAutoComplete.php';
                $auto = new ilUserAutoComplete();
                $auto->setSearchFields($a_fields);
                $auto->setResultField($result_field);
                $auto->enableFieldSearchableCheck(true);
                echo $auto->getList($_REQUEST['term']);
                exit();
        }

ilRepositorySearchGUI::enableSearchableCheck ( $a_status )

En/disable the validation of the searchable flag.

Parameters

bool $a_status

Definition at line 100 of file class.ilRepositorySearchGUI.php.

        {
                $this->searchable_check = $a_status;
        }

& ilRepositorySearchGUI::executeCommand ( )

Control public.

Definition at line 229 of file class.ilRepositorySearchGUI.php.

References $cmd.

        {
                global $rbacsystem;
                $next_class = $this->ctrl->getNextClass($this);
                $cmd = $this->ctrl->getCmd();
                $this->ctrl->setReturn($this,'');
                switch($next_class)
                {
                        default:
                                if(!$cmd)
                                {
                                        $cmd = "showSearch";
                                }
                                $this->$cmd();
                                break;
                }
                return true;
        }

static ilRepositorySearchGUI::fillAutoCompleteToolbar	(		$parent_object,
		ilToolbarGUI	$toolbar = `null`,
			$a_options = `array()`
	)

static

fill toolbar with

Parameters

ilToolbarGUI	$toolbar
	array	options: all are optional e.g. array( auto_complete_name = $lng->txt('user'), auto_complete_size = 15, user_type = array(ilCourseParticipants::CRS_MEMBER,ilCourseParticpants::CRS_TUTOR), submit_name = $lng->txt('add') )

Returns: ilToolbarGUI

Definition at line 128 of file class.ilRepositorySearchGUI.php.

References $ilCtrl, $lng, and $si.

Referenced by ilObjBlogGUI\contributors(), ilObjSurveyGUI\inviteObject(), ilObjExerciseGUI\membersObject(), ilObjGroupGUI\membersObject(), ilObjCourseGUI\membersObject(), ilObjTestGUI\participantsObject(), ilObjExerciseGUI\submissionScreenTeamObject(), ilObjRoleGUI\userassignmentObject(), and ilObjPaymentSettingsGUI\vendorsObject().

        {
                global $ilToolbar, $lng, $ilCtrl;
                if(!$toolbar instanceof ilToolbarGUI)
                {
                        $toolbar = $ilToolbar;
                }
                // Fill default options
                if(!isset($a_options['auto_complete_name']))
                {
                        $a_options['auto_complete_name'] = $lng->txt('obj_user');
                }
                if(!isset($a_options['auto_complete_size']))
                {
                        $a_options['auto_complete_size'] = 15;
                }
                if(!isset($a_options['submit_name']))
                {
                        $a_options['submit_name'] = $lng->txt('btn_add');
                }
                
                $ajax_url = $ilCtrl->getLinkTargetByClass(array(get_class($parent_object),'ilRepositorySearchGUI'), 
                        'doUserAutoComplete', '', true);
                include_once("./Services/Form/classes/class.ilTextInputGUI.php");
                $ul = new ilTextInputGUI($a_options['auto_complete_name'], 'user_login');
                $ul->setDataSource($ajax_url);          
                $ul->setSize($a_options['auto_complete_size']);
                $toolbar->addInputItem($ul, true);
                if(count((array) $a_options['user_type']))
                {
                        include_once './Services/Form/classes/class.ilSelectInputGUI.php';
                        $si = new ilSelectInputGUI("", "user_type");
                        $si->setOptions($a_options['user_type']);
                        $toolbar->addInputItem($si);
                }
                $toolbar->addFormButton(
                        $a_options['submit_name'],
                        'addUserFromAutoComplete'
                );
                
                $toolbar->setFormAction(
                        $ilCtrl->getFormActionByClass(
                                array(
                                        get_class($parent_object),
                                        'ilRepositorySearchGUI')
                        )
                );
                return $toolbar;
        }

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ilRepositorySearchGUI::getString ( )

Definition at line 220 of file class.ilRepositorySearchGUI.php.

        {
                return $this->string;
        }

ilRepositorySearchGUI::getTitle ( )

Get search form title.

Returns: string

Definition at line 91 of file class.ilRepositorySearchGUI.php.

References $search_title.

Referenced by initFormSearch().

        {
                return $this->search_title;
        }

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ilRepositorySearchGUI::handleMultiCommand ( )

protected

Handle multi command.

Definition at line 317 of file class.ilRepositorySearchGUI.php.

References $_POST, and showSearchResults().

        {
                $class = $this->callback['class'];
                $method = $this->callback['method'];
                // Redirects if everything is ok
                if(!$class->$method((array) $_POST['user'],$_POST['selectedCommand']))
                {
                        $this->showSearchResults();
                }
        }

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ilRepositorySearchGUI::ilRepositorySearchGUI ( )

Constructor public.

Definition at line 57 of file class.ilRepositorySearchGUI.php.

References $ilCtrl, $lng, $tpl, __loadQueries(), __setSearchType(), and setTitle().

        {
                global $ilCtrl,$tpl,$lng;
                $this->ctrl =& $ilCtrl;
                $this->tpl =& $tpl;
                $this->lng =& $lng;
                $this->lng->loadLanguageModule('search');
                $this->lng->loadLanguageModule('crs');
                $this->setTitle($this->lng->txt('add_members_header'));
                $this->__setSearchType();
                $this->__loadQueries();
                $this->result_obj = new ilSearchResult();
                $this->result_obj->setMaxHits(1000000);
                $this->settings =& new ilSearchSettings();
        }

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ilRepositorySearchGUI::initFormSearch ( )

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

References $ilCtrl, ilUserSearchOptions\_getSearchableFieldsInfo(), ilRadioOption\addSubItem(), FIELD_TYPE_SELECT, FIELD_TYPE_TEXT, FIELD_TYPE_UDF_SELECT, FIELD_TYPE_UDF_TEXT, getTitle(), isSearchableCheckEnabled(), and ilRadioGroupInputGUI\setValue().

Referenced by showSearch().

        {
                global $ilCtrl;
                include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
                
                $this->form =  new ilPropertyFormGUI();
                $this->form->setFormAction($this->ctrl->getFormAction($this,'search'));
                $this->form->setTitle($this->getTitle());
                $this->form->addCommandButton('performSearch', $this->lng->txt('search'));
                $this->form->addCommandButton('cancel', $this->lng->txt('cancel'));
                
                
                $kind = new ilRadioGroupInputGUI($this->lng->txt('search_type'),'search_for');
                $kind->setValue($this->search_type);
                $this->form->addItem($kind);
                
                // Users
                $users = new ilRadioOption($this->lng->txt('search_for_users'),'usr');
                        
                // UDF
                include_once 'Services/Search/classes/class.ilUserSearchOptions.php';
                foreach(ilUserSearchOptions::_getSearchableFieldsInfo(!$this->isSearchableCheckEnabled()) as $info)
                {
                        switch($info['type'])
                        {
                                case FIELD_TYPE_UDF_SELECT:
                                case FIELD_TYPE_SELECT:
                                                
                                        $sel = new ilSelectInputGUI($info['lang'],"rep_query[usr][".$info['db']."]");
                                        $sel->setOptions($info['values']);
                                        $users->addSubItem($sel);
                                        break;
        
                                case FIELD_TYPE_UDF_TEXT:
                                case FIELD_TYPE_TEXT:
                                        if(isset($info['autoComplete']) and $info['autoComplete'])
                                        {                                               
                                                $ilCtrl->setParameterByClass(get_class($this),'autoCompleteField',$info['db']);
                                                $ul = new ilTextInputGUI($info['lang'], "rep_query[usr][".$info['db']."]");
                                                $ul->setDataSource($ilCtrl->getLinkTarget($this,
                                                        "doUserAutoComplete", "", true));                                       
                                                $ul->setSize(30);
                                                $ul->setMaxLength(120);
                                                $users->addSubItem($ul);
                                        }
                                        else
                                        {
                                                $txt = new ilTextInputGUI($info['lang'],"rep_query[usr][".$info['db']."]");
                                                $txt->setSize(30);
                                                $txt->setMaxLength(120);
                                                $users->addSubItem($txt);
                                        }
                                        break;
                        }
                }
                $kind->addOption($users);
                // Role
                $roles = new ilRadioOption($this->lng->txt('search_for_role_members'),'role');
                $role = new ilTextInputGUI($this->lng->txt('search_role_title'),'rep_query[role][title]');
                $role->setSize(30);
                $role->setMaxLength(120);
                $roles->addSubItem($role);
                $kind->addOption($roles);
                        
                // Course
                $groups = new ilRadioOption($this->lng->txt('search_for_crs_members'),'crs');
                $group = new ilTextInputGUI($this->lng->txt('search_crs_title'),'rep_query[crs][title]');
                $group->setSize(30);
                $group->setMaxLength(120);
                $groups->addSubItem($group);
                $kind->addOption($groups);
                // Group
                $groups = new ilRadioOption($this->lng->txt('search_for_grp_members'),'grp');
                $group = new ilTextInputGUI($this->lng->txt('search_grp_title'),'rep_query[grp][title]');
                $group->setSize(30);
                $group->setMaxLength(120);
                $groups->addSubItem($group);
                $kind->addOption($groups);
        }

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ilRepositorySearchGUI::isSearchableCheckEnabled ( )

Returns: bool

Definition at line 109 of file class.ilRepositorySearchGUI.php.

References $searchable_check.

Referenced by __performUserSearch(), and initFormSearch().

        {
                return $this->searchable_check;
        }

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ilRepositorySearchGUI::listUsers ( )

protected

List users of course/group/roles.

Returns

Definition at line 879 of file class.ilRepositorySearchGUI.php.

References $_GET, $_POST, $_SESSION, __appendToStoredResults(), ilObject\_lookupType(), addNewSearchButton(), ilUserFilter\getInstance(), ilParticipants\getInstanceByObjId(), ilParticipants\hasParticipantListAccess(), ilUtil\sendFailure(), showSearchResults(), and showSearchUserTable().

Referenced by storedUserList().

        {
                // get parameter is used e.g. in exercises to provide
                // "add members of course" link
                if ($_GET["list_obj"] != "" && !is_array($_POST['obj']))
                {
                        $_POST['obj'][0] = $_GET["list_obj"];
                }
                if(!is_array($_POST['obj']) or !$_POST['obj'])
                {
                        ilUtil::sendFailure($this->lng->txt('select_one'));
                        $this->showSearchResults();
                        return false;
                }
                
                $_SESSION['rep_search']['objs'] = $_POST['obj'];
                
                // Get all members
                $members = array();
                foreach($_POST['obj'] as $obj_id)
                {
                        $type = ilObject::_lookupType($obj_id);
                        switch($type)
                        {
                                case 'crs':
                                case 'grp':
                                        
                                        include_once './Services/Membership/classes/class.ilParticipants.php';
                                        if(ilParticipants::hasParticipantListAccess($obj_id))
                                        {
                                                $members = array_merge((array) $members, ilParticipants::getInstanceByObjId($obj_id)->getParticipants());
                                        }
                                        break;
                                        
                                case 'role':
                                        global $rbacreview;
                                        
                                        include_once './Services/User/classes/class.ilUserFilter.php';
                                        $members = array_merge($members,  ilUserFilter::getInstance()->filter($rbacreview->assignedUsers($obj_id)));
                                        break;
                        }
                }
                $members = array_unique((array) $members);
                $this->__appendToStoredResults($members);
                
                $this->tpl->addBlockFile('ADM_CONTENT','adm_content','tpl.rep_search_result.html','Services/Search');
                
                $this->addNewSearchButton();
                $this->showSearchUserTable($_SESSION['rep_search']['usr'],'storedUserList');
                return true;
        }

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ilRepositorySearchGUI::performSearch ( )

Perform a search.

Returns

Definition at line 443 of file class.ilRepositorySearchGUI.php.

References $_POST, $_SESSION, $res, __performCourseSearch(), __performGroupSearch(), __performRoleSearch(), __performUserSearch(), __updateResults(), ilUserFilter\getInstance(), QP_COMBINATION_OR, ilUtil\sendFailure(), ilUtil\sendInfo(), show(), showSearch(), start(), and ilUtil\stripSlashes().

Referenced by appendSearch().

        {
                $found_query = false;
                foreach((array) $_POST['rep_query'][$_POST['search_for']] as $field => $value)
                {
                        if(trim(ilUtil::stripSlashes($value)))
                        {
                                $found_query = true;
                                break;
                        }
                }
                if(!$found_query)
                {
                        ilUtil::sendFailure($this->lng->txt('msg_no_search_string'));
                        $this->start();
                        return false;
                }
        
                // unset search_append if called directly
                if($_POST['cmd']['performSearch'])
                {
                        unset($_SESSION['search_append']);
                }
                switch($this->search_type)
                {
                        case 'usr':
                                $this->__performUserSearch();
                                break;
                        case 'grp':
                                $this->__performGroupSearch();
                                break;
                        case 'crs':
                                $this->__performCourseSearch();
                                break;
                        case 'role':
                                $this->__performRoleSearch();
                                break;
                        default:
                                echo 'not defined';
                }
                $this->result_obj->setRequiredPermission('read');
                $this->result_obj->addObserver($this, 'searchResultFilterListener');
                $this->result_obj->filter(ROOT_FOLDER_ID,QP_COMBINATION_OR);
                
                // User access filter
                if($this->search_type == 'usr')
                {
                        include_once './Services/User/classes/class.ilUserFilter.php';
                        $this->search_results = array_intersect(
                                $this->result_obj->getResultIds(),
                                ilUserFilter::getInstance()->filter($this->result_obj->getResultIds())
                        );
                }
                else
                {
                        $this->search_results = array();
                        foreach((array) $this->result_obj->getResults() as $res)
                        {
                                $this->search_results[] = $res['obj_id'];
                        }
                }
                if(!count($this->search_results))
                {
                        ilUtil::sendFailure($this->lng->txt('search_no_match'));
                        $this->showSearch();
                        return true;
                }
                $this->__updateResults();
                if($this->result_obj->isLimitReached())
                {
                        $message = sprintf($this->lng->txt('search_limit_reached'),$this->settings->getMaxHits());
                        ilUtil::sendInfo($message);
                        return true;
                }
                // show results
                $this->show();
                return true;
        }

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ilRepositorySearchGUI::searchResultFilterListener	(	$a_ref_id,
		$a_data
	)

Listener called from ilSearchResult Id is obj_id for role, usr Id is ref_id for crs grp.

Parameters

int	$a_id
array	$a_data

Returns

Definition at line 950 of file class.ilRepositorySearchGUI.php.

        {
                if($a_data['type'] == 'usr')
                {
                        if($a_data['obj_id'] == ANONYMOUS_USER_ID)
                        {
                                return false;
                        }
                }
                return true;
        }

ilRepositorySearchGUI::selectObject ( )

protected

Return selection of course/group/roles to calling script.

Definition at line 975 of file class.ilRepositorySearchGUI.php.

References $_GET, $_POST, ilUtil\sendFailure(), and showSearchResults().

        {
                // get parameter is used e.g. in exercises to provide
                // "add members of course" link
                if ($_GET["list_obj"] != "" && !is_array($_POST['obj']))
                {
                        $_POST['obj'][0] = $_GET["list_obj"];
                }
                if(!is_array($_POST['obj']) or !$_POST['obj'])
                {
                        ilUtil::sendFailure($this->lng->txt('select_one'));
                        $this->showSearchResults();
                        return false;
                }
                $this->ctrl->setParameter($this->callback["class"], "obj", implode(";", $_POST["obj"]));
                $this->ctrl->redirect($this->callback["class"], $this->callback["method"]);
        }

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ilRepositorySearchGUI::setCallback	(	&	$class,
			$method,
			$a_add_options = `array()`
	)

Definition at line 329 of file class.ilRepositorySearchGUI.php.

        {
                $this->callback = array('class' => $class,'method' => $method);
                $this->add_options = $a_add_options ? $a_add_options : array();
        }

ilRepositorySearchGUI::setString ( $a_str )

Set/get search string public.

Definition at line 216 of file class.ilRepositorySearchGUI.php.

References $_SESSION.

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

ilRepositorySearchGUI::setTitle ( $a_title )

Set form title.

Parameters

string $a_title

Definition at line 82 of file class.ilRepositorySearchGUI.php.

Referenced by ilRepositorySearchGUI().

        {
                $this->search_title = $a_title;
        }

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ilRepositorySearchGUI::show ( )

Definition at line 428 of file class.ilRepositorySearchGUI.php.

References showSearchResults().

Referenced by performSearch().

        {
                $this->showSearchResults();
        }

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ilRepositorySearchGUI::showSearch ( )

Definition at line 335 of file class.ilRepositorySearchGUI.php.

References initFormSearch().

Referenced by performSearch(), and start().

        {
                $this->initFormSearch();
                $this->tpl->setContent($this->form->getHTML());
        }

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ilRepositorySearchGUI::showSearchCourseTable ( $a_obj_ids )

protected

Returns

Parameters

array $a_obj_ids

Definition at line 865 of file class.ilRepositorySearchGUI.php.

Referenced by showSearchResults().

        {
                include_once './Services/Search/classes/class.ilRepositoryObjectResultTableGUI.php';
                
                $table = new ilRepositoryObjectResultTableGUI($this,'showSearchResults',$this->object_selection);
                $table->parseObjectIds($a_obj_ids);
                
                $this->tpl->setVariable('RES_TABLE',$table->getHTML());
        }

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ilRepositorySearchGUI::showSearchGroupTable ( $a_obj_ids )

protected

Returns

Parameters

array $a_obj_ids

Definition at line 850 of file class.ilRepositorySearchGUI.php.

Referenced by showSearchResults().

        {
                include_once './Services/Search/classes/class.ilRepositoryObjectResultTableGUI.php';
                
                $table = new ilRepositoryObjectResultTableGUI($this,'showSearchResults',$this->object_selection);
                $table->parseObjectIds($a_obj_ids);
                
                $this->tpl->setVariable('RES_TABLE',$table->getHTML());
        }

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ilRepositorySearchGUI::showSearchResults ( )

Definition at line 767 of file class.ilRepositorySearchGUI.php.

References $_SESSION, addNewSearchButton(), showSearchCourseTable(), showSearchGroupTable(), showSearchRoleTable(), and showSearchUserTable().

Referenced by addUser(), handleMultiCommand(), listUsers(), selectObject(), and show().

        {
                $counter = 0;
                $f_result = array();
                
                $this->tpl->addBlockFile('ADM_CONTENT','adm_content','tpl.rep_search_result.html','Services/Search');
                $this->addNewSearchButton();
                
                switch($this->search_type)
                {
                        case "usr":
                                $this->showSearchUserTable($_SESSION['rep_search']['usr'],'showSearchResults');
                                break;
                        case 'grp':
                                $this->showSearchGroupTable($_SESSION['rep_search']['grp']);
                                break;
                        case 'crs':
                                $this->showSearchCourseTable($_SESSION['rep_search']['crs']);
                                break;
                        case 'role':
                                $this->showSearchRoleTable($_SESSION['rep_search']['role']);
                                break;
                }
        }

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ilRepositorySearchGUI::showSearchRoleTable ( $a_obj_ids )

protected

Show usr table.

Returns

Parameters

object $a_usr_ids

Definition at line 835 of file class.ilRepositorySearchGUI.php.

Referenced by showSearchResults().

        {
                include_once './Services/Search/classes/class.ilRepositoryObjectResultTableGUI.php';
                
                $table = new ilRepositoryObjectResultTableGUI($this,'showSearchResults',$this->object_selection);
                $table->parseObjectIds($a_obj_ids);
                
                $this->tpl->setVariable('RES_TABLE',$table->getHTML());
        }

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ilRepositorySearchGUI::showSearchUserTable	(	$a_usr_ids,
		$a_parent_cmd
	)

protected

Show usr table.

Returns

Parameters

object $a_usr_ids

Definition at line 800 of file class.ilRepositorySearchGUI.php.

References $_REQUEST, and $_SESSION.

Referenced by listUsers(), and showSearchResults().

        {
                $is_in_admin = ($_REQUEST['baseClass'] == 'ilAdministrationGUI');
                if($is_in_admin)
                {
                        // remember link target to admin search gui (this)
                        $_SESSION["usr_search_link"] = $this->ctrl->getLinkTarget($this,'show');
                }
                
                include_once './Services/Search/classes/class.ilRepositoryUserResultTableGUI.php';
                
                $table = new ilRepositoryUserResultTableGUI($this,$a_parent_cmd,$is_in_admin);
                if(count($this->add_options))
                {
                        $table->addMultiItemSelectionButton(
                                'selectedCommand',
                                $this->add_options,
                                'handleMultiCommand',
                                $this->lng->txt('execute')
                        );
                }
                else
                {
                        $table->addMultiCommand('addUser', $this->lng->txt('btn_add'));
                }
                $table->parseUserIds($a_usr_ids);
                
                $this->tpl->setVariable('RES_TABLE',$table->getHTML());
        }

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ilRepositorySearchGUI::start ( )

Definition at line 265 of file class.ilRepositorySearchGUI.php.

References __clearSession(), and showSearch().

Referenced by performSearch().

        {
                // delete all session info
                $this->__clearSession();
                $this->showSearch();
                return true;
        }

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ilRepositorySearchGUI::storedUserList ( )

protected

Called from table sort.

Returns

Definition at line 935 of file class.ilRepositorySearchGUI.php.

References $_POST, $_SESSION, and listUsers().

        {
                $_POST['obj'] = $_SESSION['rep_search']['objs'];
                $this->listUsers();
                return true;    
        }