Collaboration diagram for ilFileVersionFormGUI:

Public Member Functions
	__construct (ilFileVersionsGUI $file_version_gui, $mode=self::MODE_ADD)
	ilFileVersionFormGUI constructor. More...

	saveObject ()

	getHTML ()

Data Fields
const	MODE_ADD = 1

const	MODE_REPLACE = 2

const	F_TITLE = 'title'

const	F_DESCRIPTION = "description"

const	F_FILE = "file"

const	F_SAVE_MODE = 'save_mode'

Private Member Functions
	initForm ()

	resolveParentCommand (int $mode)

Private Attributes
ilObjFile	$file

ILIAS UI Component Input Container Form Standard	$form

ILIAS UI Factory	$ui_factory

ILIAS UI Renderer	$ui_renderer

RequestInterface	$request

ilGlobalTemplateInterface	$global_tpl

ilLanguage	$lng

ILIAS ResourceStorage Services	$resource_services

int	$save_mode = self::MODE_ADD

string	$post_url

Detailed Description

Class ilFileVersionFormGUI.

Author: Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Definition at line 29 of file class.ilFileVersionFormGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilFileVersionFormGUI::__construct	(	ilFileVersionsGUI	$file_version_gui,
			$mode = `self::MODE_ADD`
	)

ilFileVersionFormGUI constructor.

Definition at line 54 of file class.ilFileVersionFormGUI.php.

    {
        global $DIC;
        $this->file = $file_version_gui->getFile();
        ;
        $this->lng = $DIC->language();
        $this->save_mode = $mode;
        $this->ui_factory = $DIC->ui()->factory();
        $this->ui_renderer = $DIC->ui()->renderer();
        $this->request = $DIC->http()->request();
        $this->global_tpl = $DIC->ui()->mainTemplate();
        $this->resource_services = $DIC->resourceStorage();
        $this->post_url = $DIC->ctrl()->getFormAction(
            $file_version_gui,
            $this->resolveParentCommand($mode)
        );
        $this->lng->loadLanguageModule('file');
        $this->initForm();
    }

References $DIC, ilFileVersionsGUI\getFile(), initForm(), ILIAS\Repository\lng(), and resolveParentCommand().

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Member Function Documentation

◆ getHTML()

ilFileVersionFormGUI::getHTML ( )

Definition at line 144 of file class.ilFileVersionFormGUI.php.

                             : string
    {
        return $this->ui_renderer->render($this->form);
    }

References ILIAS\Repository\form().

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◆ initForm()

ilFileVersionFormGUI::initForm ( )

private

Definition at line 74 of file class.ilFileVersionFormGUI.php.

                               : void
    {
        switch ($this->save_mode) {
            case self::MODE_REPLACE:
                $this->global_tpl->setOnScreenMessage('info', $this->lng->txt('replace_file_info'));
                $group_title = $this->lng->txt('replace_file');
                break;
            case self::MODE_ADD:
            default:
                $this->global_tpl->setOnScreenMessage('info', $this->lng->txt('file_new_version_info'));
                $group_title = $this->lng->txt('file_new_version');
                break;
        }
 
        $inputs = [
            self::F_TITLE => $this->ui_factory->input()->field()->text(
                $this->lng->txt(self::F_TITLE),
                $this->lng->txt("if_no_title_then_filename")
            )
                                              ->withValue($this->file->getTitle())
                                              ->withRequired(false)
                                              ->withMaxLength(ilObject::TITLE_LENGTH),
            self::F_DESCRIPTION => $this->ui_factory->input()->field()->textarea(
                $this->lng->txt(self::F_DESCRIPTION)
            ),
            self::F_FILE => $this->ui_factory->input()->field()->file(
                new ilFileVersionsUploadHandlerGUI(
                    $this->file,
                    $this->save_mode === self::MODE_REPLACE
                        ? ilFileVersionsUploadHandlerGUI::MODE_REPLACE
                        : ilFileVersionsUploadHandlerGUI::MODE_APPEND
                ),
                $this->lng->txt(self::F_FILE)
            )->withMaxFileSize(ilFileUtils::getUploadSizeLimitBytes())
        ];
 
        $group = $this->ui_factory->input()->field()->group($inputs, $group_title);
 
        $this->form = $this->ui_factory->input()->container()->form()->standard($this->post_url, [$group]);
    }

References ILIAS\UI\Implementation\Component\Input\$inputs, ILIAS\Repository\form(), ilFileUtils\getUploadSizeLimitBytes(), ILIAS\Repository\lng(), MODE_ADD, ilFileVersionsUploadHandlerGUI\MODE_APPEND, MODE_REPLACE, ilFileVersionsUploadHandlerGUI\MODE_REPLACE, and ilObject\TITLE_LENGTH.

Referenced by __construct().

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◆ resolveParentCommand()

ilFileVersionFormGUI::resolveParentCommand ( int $mode )

private

Definition at line 149 of file class.ilFileVersionFormGUI.php.

                                                    : string
    {
        switch ($mode) {
            case self::MODE_ADD:
            default:
                return ilFileVersionsGUI::CMD_CREATE_NEW_VERSION;
            case self::MODE_REPLACE:
                return ilFileVersionsGUI::CMD_CREATE_REPLACING_VERSION;
        }
    }

References ilFileVersionsGUI\CMD_CREATE_NEW_VERSION, ilFileVersionsGUI\CMD_CREATE_REPLACING_VERSION, MODE_ADD, and MODE_REPLACE.

Referenced by __construct().

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◆ saveObject()

ilFileVersionFormGUI::saveObject ( )

Definition at line 115 of file class.ilFileVersionFormGUI.php.

                                : bool
    {
        $this->form = $this->form->withRequest($this->request);
        $data = $this->form->getData()[0];
 
        $title = !empty($data[self::F_TITLE]) ? $data[self::F_TITLE] : $this->file->getTitle();
        $description = $data[self::F_DESCRIPTION] !== '' ? $data[self::F_DESCRIPTION] : $this->file->getDescription();
        $revision_number = $data[self::F_FILE][0] ?? null;
        if ($revision_number === null) {
            return false;
        }
        $revision_number = (int) $revision_number;
 
        // Title differs, update Revision and Object
        $rid = $this->resource_services->manage()->find($this->file->getResourceId());
        $resource = $this->resource_services->manage()->getResource($rid);
        $new_revision = $resource->getSpecificRevision($revision_number);
 
        $new_revision->setTitle(
            $this->ensureSuffix($title, $new_revision->getInformation()->getSuffix())
        );
        $this->resource_services->manage()->updateRevision($new_revision);
 
        $this->file->setDescription($description);
        $this->file->updateObjectFromCurrentRevision();
 
        return true;
    }