ilLuceneSearchGUI Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for ilLuceneSearchGUI:

Collaboration diagram for ilLuceneSearchGUI:

Public Member Functions
	__construct ()
	Constructor. More...
	executeCommand ()
	Execute Command. More...
	prepareOutput ()
	Add admin panel command. More...
Public Member Functions inherited from ilSearchBaseGUI
	__construct ()
	prepareOutput ()
	initStandardSearchForm (int $a_mode)
	handleCommand (string $a_cmd)
	addToDeskObject ()
	removeFromDeskObject ()
	delete ()
	Show delete confirmation. More...
	cancelDelete ()
	Cancel delete. More...
	cancelObject ()
	cancelMoveLinkObject ()
	performDelete ()
	cut ()
	link ()
	paste ()
	showLinkIntoMultipleObjectsTree ()
	showPasteTree ()
	showMoveIntoObjectTree ()
	performPasteIntoMultipleObjects ()
	clear ()
	clear clipboard More...
	enableAdministrationPanel ()
	disableAdministrationPanel ()
	keepObjectsInClipboardObject ()
	addLocator ()
	autoComplete ()
Public Member Functions inherited from ILIAS\Object\ImplementsCreationCallback
	callCreationCallback (\ilObject $object, \ilObjectDefinition $obj_definition, int $requested_crtcb)

Protected Member Functions
	getType ()
	getDetails ()
	Needed for base class search form. More...
	getMimeDetails ()
	Needed for base class search form. More...
	remoteSearch ()
	Search from main menu. More...
	showSavedResults ()
	Show saved results. More...
	search ()
	Search (button pressed) More...
	performSearchFilter ()
	performSearch ()
	Perform search. More...
	getTabs ()
	get tabs More...
	initUserSearchCache ()
	Init user search cache. More...
	fillAdminPanel ()
	Put admin panel into template: More...
	addAdminPanelCommand (string $a_cmd, string $a_txt)
	Add a command to the admin panel. More...
	setAdminViewButton (string $a_link, string $a_txt)
	Show admin view button. More...
	setPageFormAction (string $a_action)
	showSearchForm ()
	Show search form. More...
	parseCreationFilter ()
	Parse creation date. More...
Protected Member Functions inherited from ilSearchBaseGUI
	initPageNumberFromQuery ()
	addPager ($result, string $a_session_key)
	buildSearchAreaPath (int $a_root_node)
	getSearchCache ()
	loadCreationFilter ()
	renderSearch (string $term, int $root_node=0)
	renderFilter (int $root_node)
	initFilter (int $mode)
	getStringArrayTransformation ()

Protected Attributes
ilTabsGUI	$tabs
ilHelpGUI	$help
UIFactory	$ui_factory
UIRenderer	$ui_renderer
ilLuceneAdvancedSearchFields	$fields
int	$root_node
array	$admin_panel_commands = []
array	$admin_view_button = []
array	$creation_selector = []
string	$page_form_action = ''
Protected Attributes inherited from ilSearchBaseGUI
ilUserSearchCache	$search_cache
string	$search_mode = ''
ilSearchSettings	$settings
ilPropertyFormGUI	$form = null
ilSearchFilterGUI	$search_filter = null
array	$search_filter_data = null
ClipboardManager	$clipboard
ViewManager	$container_view_manager
ilFavouritesManager	$favourites
ilCtrl	$ctrl
ILIAS	$ilias
ilLanguage	$lng
ilGlobalTemplateInterface	$tpl
ilLocatorGUI	$locator
ilObjUser	$user
ilTree	$tree
GlobalHttpState	$http
Factory	$refinery
ilLogger	$logger
string	$prev_link = ''
string	$next_link = ''

Additional Inherited Members
Data Fields inherited from ilSearchBaseGUI
const	SEARCH_FAST = 1
const	SEARCH_DETAILS = 2
const	SEARCH_AND = 'and'
const	SEARCH_OR = 'or'
const	SEARCH_FORM_LUCENE = 1
const	SEARCH_FORM_STANDARD = 2
const	SEARCH_FORM_USER = 3

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning GUI for simple Lucene search

Author

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

ilLuceneSearchGUI: ilSearchControllerGUI ilLuceneSearchGUI: ilObjectGUI, ilContainerGUI ilLuceneSearchGUI: ilObjCategoryGUI, ilObjCourseGUI, ilObjFolderGUI, ilObjGroupGUI ilLuceneSearchGUI: ilObjStudyProgrammeGUI ilLuceneSearchGUI: ilObjRootFolderGUI, ilObjectCopyGUI

Definition at line 37 of file class.ilLuceneSearchGUI.php.

Constructor & Destructor Documentation

__construct()

ilLuceneSearchGUI::__construct

(

)

Constructor.

Definition at line 56 of file class.ilLuceneSearchGUI.php.

References $DIC, ILIAS\GlobalScreen\Provider\__construct(), ilLuceneAdvancedSearchFields\getInstance(), ILIAS\Repository\help(), ilSearchBaseGUI\initFilter(), initUserSearchCache(), and ILIAS\Repository\tabs().

    {
        global $DIC;

        parent::__construct();
        $this->tabs = $DIC->tabs();
        $this->help = $DIC->help();

        $this->ui_factory = $DIC->ui()->factory();
        $this->ui_renderer = $DIC->ui()->renderer();

        $this->fields = ilLuceneAdvancedSearchFields::getInstance();
        $this->initFilter(self::SEARCH_FORM_LUCENE);
        $this->initUserSearchCache();
    }

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Member Function Documentation

addAdminPanelCommand()

ilLuceneSearchGUI::addAdminPanelCommand ( string  $a_cmd, string  $a_txt  )

protected

Add a command to the admin panel.

Definition at line 503 of file class.ilLuceneSearchGUI.php.

                                                                         : void
    {
        $this->admin_panel_commands[] =
            array("cmd" => $a_cmd, "txt" => $a_txt);
    }

executeCommand()

ilLuceneSearchGUI::executeCommand

(

)

Execute Command.

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

References ILIAS\Repository\ctrl(), ilSearchBaseGUI\handleCommand(), and prepareOutput().

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

        switch ($next_class) {
            case 'ilobjectcopygui':
                $this->prepareOutput();
                $this->ctrl->setReturn($this, '');
                $cp = new ilObjectCopyGUI($this);
                $this->ctrl->forwardCommand($cp);
                break;

            default:
                $this->prepareOutput();
                if (!$cmd) {
                    $cmd = "showSavedResults";
                }
                $this->handleCommand($cmd);
                break;
        }
    }

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fillAdminPanel()

ilLuceneSearchGUI::fillAdminPanel ( )

protected

Put admin panel into template:

• creation selector
• admin view on/off button

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

References ilUtil\getImagePath(), and ILIAS\Repository\lng().

                                       : void
    {
        $adm_view_cmp = $adm_cmds = $creation_selector = $adm_view = false;

        // admin panel commands
        if ((count($this->admin_panel_commands) > 0)) {
            foreach ($this->admin_panel_commands as $cmd) {
                $this->tpl->setCurrentBlock("lucene_admin_panel_cmd");
                $this->tpl->setVariable("LUCENE_PANEL_CMD", $cmd["cmd"]);
                $this->tpl->setVariable("LUCENE_TXT_PANEL_CMD", $cmd["txt"]);
                $this->tpl->parseCurrentBlock();
            }

            $adm_cmds = true;
        }
        if ($adm_cmds) {
            $this->tpl->setCurrentBlock("lucene_adm_view_components");
            $this->tpl->setVariable("LUCENE_ADM_IMG_ARROW", ilUtil::getImagePath("nav/arrow_upright.svg"));
            $this->tpl->setVariable("LUCENE_ADM_ALT_ARROW", $this->lng->txt("actions"));
            $this->tpl->parseCurrentBlock();
            $adm_view_cmp = true;
        }

        // admin view button
        if (is_array($this->admin_view_button)) {
            if (is_array($this->admin_view_button)) {
                $this->tpl->setCurrentBlock("lucene_admin_button");
                $this->tpl->setVariable(
                    "LUCENE_ADMIN_MODE_LINK",
                    $this->admin_view_button["link"]
                );
                $this->tpl->setVariable(
                    "LUCENE_TXT_ADMIN_MODE",
                    $this->admin_view_button["txt"]
                );
                $this->tpl->parseCurrentBlock();
            }
            $this->tpl->setCurrentBlock("lucene_admin_view");
            $this->tpl->parseCurrentBlock();
            $adm_view = true;
        }

        // creation selector
        if (is_array($this->creation_selector)) {
            $this->tpl->setCurrentBlock("lucene_add_commands");
            if ($adm_cmds) {
                $this->tpl->setVariable("LUCENE_ADD_COM_WIDTH", 'width="1"');
            }
            $this->tpl->setVariable(
                "LUCENE_SELECT_OBJTYPE_REPOS",
                $this->creation_selector["options"]
            );
            $this->tpl->setVariable(
                "LUCENE_BTN_NAME_REPOS",
                $this->creation_selector["command"]
            );
            $this->tpl->setVariable(
                "LUCENE_TXT_ADD_REPOS",
                $this->creation_selector["txt"]
            );
            $this->tpl->parseCurrentBlock();
            $creation_selector = true;
        }
        if ($adm_view || $creation_selector) {
            $this->tpl->setCurrentBlock("lucene_adm_panel");
            if ($adm_view_cmp) {
                $this->tpl->setVariable("LUCENE_ADM_TBL_WIDTH", 'width:"100%";');
            }
            $this->tpl->parseCurrentBlock();
        }
    }

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getDetails()

ilLuceneSearchGUI::getDetails ( )

protected

Needed for base class search form.

Todo:

rename

Definition at line 119 of file class.ilLuceneSearchGUI.php.

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

getMimeDetails()

ilLuceneSearchGUI::getMimeDetails ( )

protected

Needed for base class search form.

Todo:

rename

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

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

getTabs()

ilLuceneSearchGUI::getTabs ( )

protected

get tabs

Definition at line 316 of file class.ilLuceneSearchGUI.php.

References ILIAS\Repository\ctrl(), ilSearchSettings\getInstance(), ILIAS\Repository\help(), and ILIAS\Repository\tabs().

Referenced by prepareOutput().

                                : void
    {
        $this->help->setScreenIdComponent("src_luc");

        $this->tabs->addTarget('search', $this->ctrl->getLinkTarget($this));

        if (ilSearchSettings::getInstance()->isLuceneUserSearchEnabled()) {
            $this->tabs->addTarget('search_user', $this->ctrl->getLinkTargetByClass('illuceneusersearchgui'));
        }

        if ($this->fields->getActiveFields() && !ilSearchSettings::getInstance()->getHideAdvancedSearch()) {
            $this->tabs->addTarget('search_advanced', $this->ctrl->getLinkTargetByClass('illuceneAdvancedSearchgui'));
        }

        $this->tabs->setTabActive('search');
    }

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getType()

ilLuceneSearchGUI::getType ( )

protected

Todo:

rename

Definition at line 110 of file class.ilLuceneSearchGUI.php.

                                : int
    {
        return self::SEARCH_DETAILS;
    }

initUserSearchCache()

ilLuceneSearchGUI::initUserSearchCache ( )

protected

Init user search cache.

private

Definition at line 339 of file class.ilLuceneSearchGUI.php.

References $data, ilUserSearchCache\_getInstance(), ilSearchSettings\getInstance(), ilSearchBaseGUI\getStringArrayTransformation(), ILIAS\FileDelivery\http(), ilSearchBaseGUI\initPageNumberFromQuery(), ILIAS\Repository\int(), ilSearchBaseGUI\loadCreationFilter(), ilUserSearchCache\LUCENE_DEFAULT, ILIAS\Repository\refinery(), ROOT_FOLDER_ID, and ILIAS\Repository\user().

Referenced by __construct().

                                            : void
    {
        $this->search_cache = ilUserSearchCache::_getInstance($this->user->getId());
        $this->search_cache->switchSearchType(ilUserSearchCache::LUCENE_DEFAULT);
        $page_number = $this->initPageNumberFromQuery();

        if ($this->http->wrapper()->post()->has('cmd')) {
            $requested_cmd = (array) $this->http->wrapper()->post()->retrieve('cmd', $this->getStringArrayTransformation());
        } elseif ($this->http->wrapper()->query()->has('cmd')) {
            $requested_cmd = (array) $this->http->wrapper()->query()->retrieve(
                'cmd',
                $this->refinery->kindlyTo()->string()
            );
            $requested_cmd = [$requested_cmd[0] => "Search"];
        } else {
            $requested_cmd = [];
        }
        $new_search = (bool) ($requested_cmd["performSearch"] ?? false);
        $new_filter = (bool) ($requested_cmd["performSearchFilter"] ?? false);
        $new_search_or_filter = $new_search || $new_filter;

        if ($this->http->wrapper()->post()->has('root_id')) {
            $filter_scope = $this->http->wrapper()->post()->retrieve(
                'root_id',
                $this->refinery->kindlyTo()->int()
            );
        } else {
            $filter_scope = (int) ($this->search_filter_data["search_scope"] ?? ROOT_FOLDER_ID);
        }

        $filter_type_active = (is_null($this->search_filter_data["search_type"] ?? null))
            ? false
            : true;
        $requested_filter_type = (array) ($this->search_filter_data["search_type"] ?? []);
        $requested_filter_type = array_flip($requested_filter_type);
        $requested_filter_type = array_fill_keys(array_keys($requested_filter_type), "1");

        if ($page_number) {
            $this->search_cache->setResultPageNumber($page_number);
        }

        if ($this->http->wrapper()->post()->has('term')) {
            $term = $this->http->wrapper()->post()->retrieve(
                'term',
                $this->refinery->kindlyTo()->string()
            );
        } else {
            $term = $this->search_cache->getQuery();
        }
        $this->search_cache->setQuery($term);

        if ($filter_type_active) {
            $filtered = [];
            foreach (ilSearchSettings::getInstance()->getEnabledLuceneItemFilterDefinitions() as $type => $data) {
                if ($requested_filter_type[$type] ?? false) {
                    $filtered[$type] = 1;
                }
            }
            $this->search_cache->setItemFilter($filtered);

            // Mime filter
            $mime = [];
            foreach (ilSearchSettings::getInstance()->getEnabledLuceneMimeFilterDefinitions() as $type => $data) {
                if ($requested_filter_type[$type] ?? false) {
                    $mime[$type] = 1;
                }
            }
            $this->search_cache->setMimeFilter($mime);
        }
        $this->search_cache->setCreationFilter($this->loadCreationFilter());
        if (!$filter_type_active) {
            // @todo: keep item filter settings?
            $this->search_cache->setItemFilter([]);
            $this->search_cache->setMimeFilter([]);
        }
        if (!isset($this->search_filter_data["search_date"])) {
            $this->search_cache->setCreationFilter([]);
        }

        if ($new_filter) {
            $this->search_cache->setRoot($filter_scope);
        }
    }

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parseCreationFilter()

ilLuceneSearchGUI::parseCreationFilter ( )

protected

Parse creation date.

Definition at line 537 of file class.ilLuceneSearchGUI.php.

References IL_CAL_DATE, and IL_CAL_UNIX.

Referenced by performSearch().

                                            : string
    {
        $options = $this->search_cache->getCreationFilter();

        if (!($options['date_start'] ?? false) && !($options['date_end'] ?? false)) {
            return '';
        }

        $start = null;
        $end = null;
        if (($options['date_start'] ?? false)) {
            $start = new ilDate($options['date_start'] ?? "", IL_CAL_DATE);
        }
        if (($options['date_end'] ?? false)) {
            $end = new ilDate($options['date_end'] ?? "", IL_CAL_DATE);
        }

        if ($start && is_null($end)) {
            $now = new ilDate(time(), IL_CAL_UNIX);
            return '+(cdate:[' . $start->get(IL_CAL_DATE) . ' TO ' . $now->get(IL_CAL_DATE) . '*]) ';
        } elseif ($end && is_null($start)) {
            return '+(cdate:[* TO ' . $end->get(IL_CAL_DATE) . ']) ';
        } else {
            return '+(cdate:[' . $start->get(IL_CAL_DATE) . ' TO ' . $end->get(IL_CAL_DATE) . '*]) ';
        }

        return '';
    }

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performSearch()

ilLuceneSearchGUI::performSearch ( )

protected

Perform search.

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

References ilSearchBaseGUI\addPager(), ilSession\clear(), ilLuceneSearcher\getInstance(), ilLuceneSearchResultFilter\getInstance(), ilSearchSettings\getInstance(), ILIAS\Repository\lng(), parseCreationFilter(), ilLegacyFormElementsUtil\prepareFormOutput(), showSearchForm(), and ILIAS\Repository\user().

Referenced by performSearchFilter(), and search().

                                      : void
    {
        $this->search_cache->deleteCachedEntries();
        ilSession::clear('vis_references');
        $filter_query = '';
        if ($this->search_cache->getItemFilter() and ilSearchSettings::getInstance()->isLuceneItemFilterEnabled()) {
            $filter_settings = ilSearchSettings::getInstance()->getEnabledLuceneItemFilterDefinitions();
            foreach ($this->search_cache->getItemFilter() as $obj => $value) {
                if (!$filter_query) {
                    $filter_query .= '+( ';
                } else {
                    $filter_query .= 'OR';
                }
                $filter_query .= (' ' . $filter_settings[$obj]['filter'] . ' ');
            }
            $filter_query .= ') ';
        }
        // begin-patch mime_filter
        $mime_query = '';
        if ($this->search_cache->getMimeFilter() and ilSearchSettings::getInstance()->isLuceneMimeFilterEnabled()) {
            $filter_settings = ilSearchSettings::getInstance()->getEnabledLuceneMimeFilterDefinitions();
            foreach ($this->search_cache->getMimeFilter() as $mime => $value) {
                if (!$mime_query) {
                    $mime_query .= '+( ';
                } else {
                    $mime_query .= 'OR';
                }
                $mime_query .= (' ' . $filter_settings[$mime]['filter'] . ' ');
            }
            $mime_query .= ') ';
        }

        // begin-patch creation_date
        $cdate_query = $this->parseCreationFilter();



        $filter_query = $filter_query . ' ' . $mime_query . ' ' . $cdate_query;


        $query = $this->search_cache->getQuery();
        if ($query) {
            $query = ' +(' . $query . ')';
        }
        $qp = new ilLuceneQueryParser($filter_query . $query);
        $qp->parse();
        $searcher = ilLuceneSearcher::getInstance($qp);
        $searcher->search();

        // Filter results
        $filter = ilLuceneSearchResultFilter::getInstance($this->user->getId());
        $filter->addFilter(new ilLucenePathFilter($this->search_cache->getRoot()));
        $filter->setCandidates($searcher->getResult());
        $filter->filter();

        if ($filter->getResultObjIds()) {
            $searcher->highlight($filter->getResultObjIds());
        }

        // Show results
        $this->showSearchForm();

        $presentation = new ilSearchResultPresentation($this);
        $presentation->setResults($filter->getResultIds());
        $presentation->setSearcher($searcher);

        // TODO: other handling required
        $this->addPager($filter, 'max_page');

        $presentation->setPreviousNext($this->prev_link, $this->next_link);

        if ($presentation->render()) {
            $this->tpl->setVariable('SEARCH_RESULTS', $presentation->getHTML());
        } else {
            $this->tpl->setOnScreenMessage(
                'info',
                sprintf(
                    $this->lng->txt('search_no_match_hint'),
                    ilLegacyFormElementsUtil::prepareFormOutput($qp->getQuery())
                )
            );
        }
    }

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performSearchFilter()

ilLuceneSearchGUI::performSearchFilter ( )

protected

Definition at line 221 of file class.ilLuceneSearchGUI.php.

References performSearch().

                                            : void
    {
        $this->performSearch();
    }

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prepareOutput()

ilLuceneSearchGUI::prepareOutput

(

)

Add admin panel command.

Definition at line 101 of file class.ilLuceneSearchGUI.php.

References getTabs().

Referenced by executeCommand().

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

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remoteSearch()

ilLuceneSearchGUI::remoteSearch ( )

protected

Search from main menu.

Definition at line 136 of file class.ilLuceneSearchGUI.php.

References ILIAS\FileDelivery\http(), ILIAS\Repository\refinery(), ROOT_FOLDER_ID, search(), and ilUtil\stripSlashes().

                                     : void
    {
        $queryString = '';
        if ($this->http->wrapper()->post()->has('queryString')) {
            $queryString = $this->http->wrapper()->post()->retrieve(
                'queryString',
                $this->refinery->kindlyTo()->string()
            );
        }
        $root_id = ROOT_FOLDER_ID;
        if ($this->http->wrapper()->post()->has('root_id')) {
            $root_id = $this->http->wrapper()->post()->retrieve(
                'root_id',
                $this->refinery->kindlyTo()->int()
            );
        }
        $qp = new ilLuceneQueryParser($queryString);
        $qp->parseAutoWildcard();

        $query = $qp->getQuery();

        $this->search_cache->setRoot($root_id);
        $this->search_cache->setQuery(ilUtil::stripSlashes($query));
        $this->search_cache->save();

        $this->search();
    }

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search()

ilLuceneSearchGUI::search ( )

protected

Search (button pressed)

Returns

void

Definition at line 212 of file class.ilLuceneSearchGUI.php.

References ilSession\clear(), performSearch(), and ilSubItemListGUI\resetDetails().

Referenced by remoteSearch().

                               : void
    {
        ilSession::clear('max_page');

        // Reset details
        ilSubItemListGUI::resetDetails();
        $this->performSearch();
    }

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setAdminViewButton()

ilLuceneSearchGUI::setAdminViewButton ( string  $a_link, string  $a_txt  )

protected

Show admin view button.

Definition at line 512 of file class.ilLuceneSearchGUI.php.

                                                                        : void
    {
        $this->admin_view_button =
            array("link" => $a_link, "txt" => $a_txt);
    }

setPageFormAction()

ilLuceneSearchGUI::setPageFormAction ( string  $a_action )

protected

Definition at line 518 of file class.ilLuceneSearchGUI.php.

                                                          : void
    {
        $this->page_form_action = $a_action;
    }

showSavedResults()

ilLuceneSearchGUI::showSavedResults ( )

protected

Show saved results.

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

References ilSearchBaseGUI\addPager(), ilLuceneSearcher\getInstance(), ilLuceneSearchResultFilter\getInstance(), ILIAS\Repository\lng(), ilLuceneQueryParser\parse(), ilLegacyFormElementsUtil\prepareFormOutput(), showSearchForm(), and ILIAS\Repository\user().

                                         : bool
    {
        if (!strlen($this->search_cache->getQuery())) {
            $this->showSearchForm();
            return false;
        }

        $qp = new ilLuceneQueryParser($this->search_cache->getQuery());
        $qp->parse();
        $searcher = ilLuceneSearcher::getInstance($qp);
        $searcher->search();

        // Load saved results
        $filter = ilLuceneSearchResultFilter::getInstance($this->user->getId());
        $filter->loadFromDb();

        // Highlight
        $searcher->highlight($filter->getResultObjIds());

        $presentation = new ilSearchResultPresentation($this);
        $presentation->setResults($filter->getResultIds());
        $presentation->setSearcher($searcher);
        $this->addPager($filter, 'max_page');
        $presentation->setPreviousNext($this->prev_link, $this->next_link);

        $this->showSearchForm();

        if ($presentation->render()) {
            $this->tpl->setVariable('SEARCH_RESULTS', $presentation->getHTML());
        } elseif (strlen($this->search_cache->getQuery())) {
            $this->tpl->setOnScreenMessage(
                'info',
                sprintf(
                    $this->lng->txt('search_no_match_hint'),
                    ilLegacyFormElementsUtil::prepareFormOutput($qp->getQuery())
                )
            );
        }
        return true;
    }

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showSearchForm()

ilLuceneSearchGUI::showSearchForm ( )

protected

Show search form.

Returns

void

Definition at line 527 of file class.ilLuceneSearchGUI.php.

References ilSearchBaseGUI\renderSearch().

Referenced by performSearch(), and showSavedResults().

                                       : void
    {
        $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.search.html', 'components/ILIAS/Search');
        $this->renderSearch($this->search_cache->getQuery(), $this->search_cache->getRoot());
    }

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Field Documentation

$admin_panel_commands

array ilLuceneSearchGUI::$admin_panel_commands = []

protected

Definition at line 47 of file class.ilLuceneSearchGUI.php.

$admin_view_button

array ilLuceneSearchGUI::$admin_view_button = []

protected

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

$creation_selector

array ilLuceneSearchGUI::$creation_selector = []

protected

Definition at line 49 of file class.ilLuceneSearchGUI.php.

$fields

ilLuceneAdvancedSearchFields ilLuceneSearchGUI::$fields

protected

Definition at line 44 of file class.ilLuceneSearchGUI.php.

$help

ilHelpGUI ilLuceneSearchGUI::$help

protected

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

$page_form_action

string ilLuceneSearchGUI::$page_form_action = ''

protected

Definition at line 51 of file class.ilLuceneSearchGUI.php.

$root_node

int ilLuceneSearchGUI::$root_node

protected

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

$tabs

ilTabsGUI ilLuceneSearchGUI::$tabs

protected

Definition at line 39 of file class.ilLuceneSearchGUI.php.

$ui_factory

UIFactory ilLuceneSearchGUI::$ui_factory

protected

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

$ui_renderer

UIRenderer ilLuceneSearchGUI::$ui_renderer

protected

Definition at line 42 of file class.ilLuceneSearchGUI.php.

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

• components/ILIAS/Search/classes/Lucene/class.ilLuceneSearchGUI.php