Collaboration diagram for ilObjSearchLuceneSettingsFormGUI:

Public Member Functions
	__construct (GlobalHttpState $http, ilCtrlInterface $ctrl, ilLanguage $lng, UIServices $ui, RefFactory $refinery, ilObjUser $user, ilObjSearchRpcClientCoordinator $coordinator)

	executeCommand ()

Protected Member Functions
	showForm (bool $read_only, bool $get_from_post=false)

	update ()

	showPermissionDenied ()

	initForm (bool $read_only)

	getSettings ()

Protected Attributes
GlobalHttpState	$http

ilCtrlInterface	$ctrl

ilLanguage	$lng

ilGlobalTemplateInterface	$tpl

Factory	$factory

Renderer	$renderer

RefFactory	$refinery

ilObjUser	$user

ilObjSearchRpcClientCoordinator	$coordinator

Detailed Description

Author: Tim Schmitz schmi.nosp@m.tz@l.nosp@m.eifos.nosp@m..com

Definition at line 31 of file class.ilObjSearchLuceneSettingsFormGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilObjSearchLuceneSettingsFormGUI::__construct	(	GlobalHttpState	$http,
		ilCtrlInterface	$ctrl,
		ilLanguage	$lng,
		UIServices	$ui,
		RefFactory	$refinery,
		ilObjUser	$user,
		ilObjSearchRpcClientCoordinator	$coordinator
	)

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

      {
        $this->http = $http;
        $this->ctrl = $ctrl;
        $this->lng = $lng;
        $this->tpl = $ui->mainTemplate();
        $this->factory = $ui->factory();
        $this->renderer = $ui->renderer();
        $this->refinery = $refinery;
        $this->user = $user;
        $this->coordinator = $coordinator;
    }

References $coordinator, $ctrl, $http, $lng, $refinery, $user, ILIAS\Repository\ctrl(), ILIAS\DI\UIServices\factory(), ILIAS\FileDelivery\http(), ILIAS\Repository\lng(), ILIAS\DI\UIServices\mainTemplate(), ILIAS\Repository\refinery(), ILIAS\DI\UIServices\renderer(), and ILIAS\Repository\user().

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Member Function Documentation

◆ executeCommand()

ilObjSearchLuceneSettingsFormGUI::executeCommand ( )

Definition at line 64 of file class.ilObjSearchLuceneSettingsFormGUI.php.

                                    : void
    {
        $cmd = $this->ctrl->getCmd();
 
        switch ($cmd) {
            case 'readOnly':
                $this->showForm(true);
                break;
 
            case 'edit':
                $this->showForm(false);
                break;
 
            case 'permDenied':
                $this->showPermissionDenied();
                break;
 
            case 'update':
                $this->update();
                break;
 
            default:
                throw new ilObjSearchSettingsGUIException(
                    'Invalid command for ilObjSearchLuceneSettingsFormGUI: ' . $cmd
                );
        }
    }

References ILIAS\Repository\ctrl(), showForm(), showPermissionDenied(), and update().

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◆ getSettings()

ilObjSearchLuceneSettingsFormGUI::getSettings ( )

protected

Definition at line 276 of file class.ilObjSearchLuceneSettingsFormGUI.php.

                                    : ilSearchSettings
    {
        return ilSearchSettings::getInstance();
    }

References ilSearchSettings\getInstance().

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◆ initForm()

ilObjSearchLuceneSettingsFormGUI::initForm ( bool $read_only )

protected

TODO: Split up the form into two or three sections.

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

                                                : StandardForm
    {
        $settings = $this->getSettings();
        $field_factory = $this->factory->input()->field();
 
        // Item filter
        $filter = $settings->getLuceneMimeFilter();
        $checks = [];
        foreach (ilSearchSettings::getLuceneMimeFilterDefinitions() as $mime => $def) {
            $checks[$mime] = $field_factory->checkbox(
                $this->lng->txt($def['trans'])
            )->withValue(isset($filter[$mime]) && $filter[$mime]);
        }
 
        $item_filter = $field_factory->optionalGroup(
            $checks,
            $this->lng->txt('search_mime_filter_form'),
            $this->lng->txt('search_mime_filter_form_info')
        );
        if (!$settings->isLuceneMimeFilterEnabled()) {
            $item_filter = $item_filter->withValue(null);
        }
 
        // Prefix
        $prefix = $field_factory->checkbox(
            $this->lng->txt('lucene_prefix_wildcard'),
            $this->lng->txt('lucene_prefix_wildcard_info')
        )->withValue($settings->isPrefixWildcardQueryEnabled());
 
        // Number of fragments
        $frag_count = $field_factory->numeric(
            $this->lng->txt('lucene_num_fragments'),
            $this->lng->txt('lucene_num_frag_info')
        )->withValue($settings->getFragmentCount())
         ->withRequired(true)
         ->withAdditionalTransformation(
             $this->refinery->int()->isLessThanOrEqual(10)
         )->withAdditionalTransformation(
             $this->refinery->int()->isGreaterThanOrEqual(1)
         );
 
        // Size of fragments
        $frag_size = $field_factory->numeric(
            $this->lng->txt('lucene_size_fragments'),
            $this->lng->txt('lucene_size_frag_info')
        )->withValue($settings->getFragmentSize())
         ->withRequired(true)
         ->withAdditionalTransformation(
             $this->refinery->int()->isLessThanOrEqual(1000)
         )->withAdditionalTransformation(
             $this->refinery->int()->isGreaterThanOrEqual(10)
         );
 
        // Number of sub-items
        $max_sub = $field_factory->numeric(
            $this->lng->txt('lucene_max_sub'),
            $this->lng->txt('lucene_max_sub_info')
        )->withValue($settings->getMaxSubitems())
         ->withRequired(true)
         ->withAdditionalTransformation(
             $this->refinery->int()->isLessThanOrEqual(10)
         )->withAdditionalTransformation(
             $this->refinery->int()->isGreaterThanOrEqual(1)
         );
 
        // Relevance
        $subrel = $field_factory->checkbox(
            $this->lng->txt('lucene_show_sub_relevance')
        )->withValue($settings->isSubRelevanceVisible());
 
        $relevance = $field_factory->optionalGroup(
            ['subrelevance' => $subrel],
            $this->lng->txt('lucene_relevance'),
            $this->lng->txt('lucene_show_relevance_info')
        );
        if (!$settings->isRelevanceVisible()) {
            $relevance = $relevance->withValue(null);
        }
 
        // Last Index
        $timezone = $this->user->getTimeZone();
        $datetime = new DateTime(
            '@' . $settings->getLastIndexTime()->get(IL_CAL_UNIX)
        );
        $datetime->setTimezone(new DateTimeZone($timezone));
        $last_index = $field_factory->dateTime(
            $this->lng->txt('lucene_last_index_time'),
            $this->lng->txt('lucene_last_index_time_info')
        )->withRequired(true)
         ->withUseTime(true)
         ->withTimezone($timezone);
        $last_index = $last_index->withValue(
            $datetime->format($last_index->getFormat()->toString() . ' H:i')
        );
 
        $section = $this->factory->input()->field()->section(
            [
                'mime' => $item_filter,
                'prefix' => $prefix,
                'fragmentCount' => $frag_count,
                'fragmentSize' => $frag_size,
                'maxSubitems' => $max_sub,
                'relevance' => $relevance,
                'last_index' => $last_index
            ],
            $this->lng->txt('lucene_settings_title')
        )->withDisabled($read_only);
 
        if ($read_only) {
            $action = $this->ctrl->getFormAction($this, 'permDenied');
        } else {
            $action = $this->ctrl->getFormAction($this, 'update');
        }
 
        return $this->factory->input()->container()->form()->standard(
            $action,
            ['section' => $section]
        );
    }

References ILIAS\LTI\ToolProvider\$settings, ILIAS\Repository\ctrl(), ilSearchSettings\getLuceneMimeFilterDefinitions(), ILIAS\LTI\ToolProvider\getSettings(), IL_CAL_UNIX, ILIAS\Repository\lng(), ILIAS\Repository\refinery(), and ILIAS\Repository\user().

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◆ showForm()

ilObjSearchLuceneSettingsFormGUI::showForm	(	bool	$read_only,
		bool	$get_from_post = `false`
	)

protected

Definition at line 92 of file class.ilObjSearchLuceneSettingsFormGUI.php.

     : void {
        $form = $this->initForm($read_only);
        if ($get_from_post) {
            $form = $form->withRequest($this->http->request());
        }
        $this->tpl->setContent($this->renderer->render($form));
    }

References ILIAS\FileDelivery\http().

Referenced by executeCommand().

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◆ showPermissionDenied()

ilObjSearchLuceneSettingsFormGUI::showPermissionDenied ( )

protected

Definition at line 147 of file class.ilObjSearchLuceneSettingsFormGUI.php.

                                             : void
    {
        $this->tpl->setOnScreenMessage('failure', $this->lng->txt('permission_denied'), true);
        $this->ctrl->redirect($this, 'readOnly');
    }

References ILIAS\Repository\ctrl(), and ILIAS\Repository\lng().

Referenced by executeCommand().

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◆ update()

ilObjSearchLuceneSettingsFormGUI::update ( )

protected

Definition at line 103 of file class.ilObjSearchLuceneSettingsFormGUI.php.

                               : void
    {
        $form = $this->initForm(false)
                     ->withRequest($this->http->request());
 
        if (!$form->getData()) {
            $this->tpl->setOnScreenMessage('failure', $this->lng->txt('err_check_input'));
            $this->showForm(false, true);
            return;
        }
 
        $settings = $this->getSettings();
        $data = $form->getData()['section'];
 
        $settings->setFragmentCount((int) $data['fragmentCount']);
        $settings->setFragmentSize((int) $data['fragmentSize']);
        $settings->setMaxSubitems((int) $data['maxSubitems']);
        $settings->showRelevance((bool) $data['relevance']);
        $settings->enableLuceneMimeFilter(!is_null($data['mime']));
        if (!is_null($data['mime'])) {
            $settings->setLuceneMimeFilter((array) $data['mime']);
        }
        $settings->showSubRelevance((bool) ($data['relevance']['subrelevance'] ?? false));
        $settings->enablePrefixWildcardQuery((bool) $data['prefix']);
        $settings->setLastIndexTime(new ilDateTime(
            $data['last_index']->getTimestamp(),
            IL_CAL_UNIX
        ));
        $settings->update();
 
        // refresh lucene server
        try {
            if ($settings->enabledLucene()) {
                $this->coordinator->refreshLuceneSettings();
            }
            $this->tpl->setOnScreenMessage('success', $this->lng->txt('settings_saved'), true);
            ilSession::clear('search_last_class');
            $this->ctrl->redirect($this, 'edit');
        } catch (Exception $exception) {
            $this->tpl->setOnScreenMessage('failure', $exception->getMessage());
            $this->showForm(false);
        }
    }