ilExSubmissionFileGUI Class Reference

File-based submissions. More...

Inheritance diagram for ilExSubmissionFileGUI:

Collaboration diagram for ilExSubmissionFileGUI:

Public Member Functions
	__construct (ilObjExercise $a_exercise, ilExSubmission $a_submission)
	executeCommand ()
	submissionScreenObject ()
	uploadFormObject (ilPropertyFormGUI $a_form=null)
	uploadZipFormObject (ilPropertyFormGUI $a_form=null)
	uploadFileObject ()
	Upload files. More...
	uploadZipObject ()
	Upload zip file. More...
	confirmDeleteDeliveredObject ()
	Confirm deletion of delivered files. More...
	deleteDeliveredObject ()
	Delete file(s) submitted by user. More...
	downloadReturnedObject (bool $a_only_new=false)
	Download submitted files of user. More...
	downloadNewReturnedObject ()
	Download newly submitted files of user. More...
	downloadObject ()
	User downloads (own) submitted files. More...
Public Member Functions inherited from ilExSubmissionBaseGUI
	returnToParentObject ()

Static Public Member Functions
static	getOverviewContent (ilInfoScreenGUI $a_info, ilExSubmission $a_submission)
static	getOverviewContent (ilInfoScreenGUI $a_info, ilExSubmission $a_submission)

Protected Member Functions
	initUploadForm ()
	Init upload form form. More...
	initZipUploadForm ()
	Init upload form form. More...
Protected Member Functions inherited from ilExSubmissionBaseGUI
	handleTabs ()
	handleNewUpload (bool $a_no_notifications=false)
	handleRemovedUpload ()
	triggerAssignmentTool ()

Protected Attributes
ilToolbarGUI	$toolbar
ilHelpGUI	$help
ilObjUser	$user
UIServices	$ui
Protected Attributes inherited from ilExSubmissionBaseGUI
ilCtrl	$ctrl
ilTabsGUI	$tabs_gui
ilLanguage	$lng
ilGlobalTemplateInterface	$tpl
ilObjExercise	$exercise
ilExSubmission	$submission
ilExAssignment	$assignment
MandatoryAssignmentsManager	$mandatory_manager
ContextServices	$tool_context
ilExAssignmentTypesGUI	$type_guis
int	$requested_ref_id
GUIRequest	$request

Detailed Description

File-based submissions.

Author

Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

@ilCtrl_Calls ilExSubmissionFileGUI:

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

Constructor & Destructor Documentation

__construct()

ilExSubmissionFileGUI::__construct	(	ilObjExercise	$a_exercise,
		ilExSubmission	$a_submission
	)

Definition at line 36 of file class.ilExSubmissionFileGUI.php.

      {
        global $DIC;
 
        parent::__construct($a_exercise, $a_submission);
 
        $this->toolbar = $DIC->toolbar();
        $this->help = $DIC["ilHelp"];
        $this->user = $DIC->user();
        $this->ui = $DIC->ui();
    }

References $DIC, ILIAS\GlobalScreen\Provider\__construct(), ILIAS\Repository\help(), ILIAS\Repository\toolbar(), ILIAS\Repository\ui(), and ILIAS\Repository\user().

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Member Function Documentation

confirmDeleteDeliveredObject()

ilExSubmissionFileGUI::confirmDeleteDeliveredObject

(

)

Confirm deletion of delivered files.

Definition at line 330 of file class.ilExSubmissionFileGUI.php.

                                                  : void
    {
        $ilCtrl = $this->ctrl;
        $tpl = $this->tpl;
        $lng = $this->lng;
 
        $file_ids = $this->request->getSubmittedFileIds();
        if (!$this->submission->canSubmit()) {
            $this->tpl->setOnScreenMessage('failure', $this->lng->txt("exercise_time_over"), true);
            $ilCtrl->redirect($this, "submissionScreen");
        }
 
        if (count($file_ids) == 0) {
            $this->tpl->setOnScreenMessage('failure', $lng->txt("no_checkbox"), true);
            $ilCtrl->redirect($this, "submissionScreen");
        } else {
            $this->tabs_gui->clearTargets();
            $this->tabs_gui->setBackTarget(
                $this->lng->txt("back"),
                $this->ctrl->getLinkTarget($this, "submissionScreen")
            );
 
            $cgui = new ilConfirmationGUI();
            $cgui->setFormAction($ilCtrl->getFormAction($this));
            $cgui->setHeaderText($lng->txt("info_delete_sure"));
            $cgui->setCancel($lng->txt("cancel"), "submissionScreen");
            $cgui->setConfirm($lng->txt("delete"), "deleteDelivered");
 
            $files = $this->submission->getFiles();
 
            foreach ($file_ids as $i) {
                reset($files);
                $title = "";
                foreach ($files as $f) {
                    if ($f["returned_id"] == $i) {
                        $title = $f["filetitle"];
                    }
                }
                $cgui->addItem("delivered[]", $i, $title);
            }
 
            $tpl->setContent($cgui->getHTML());
        }
    }

References Vendor\Package\$f, $i, $lng, $tpl, and ILIAS\Repository\lng().

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deleteDeliveredObject()

ilExSubmissionFileGUI::deleteDeliveredObject

(

)

Delete file(s) submitted by user.

Definition at line 378 of file class.ilExSubmissionFileGUI.php.

                                           : void
    {
        $ilCtrl = $this->ctrl;
 
        $file_ids = $this->request->getSubmittedFileIds();
 
        if (!$this->submission->canSubmit()) {
            $this->tpl->setOnScreenMessage('failure', $this->lng->txt("exercise_time_over"), true);
        } elseif (count($file_ids) == 0) {
            $this->tpl->setOnScreenMessage('failure', $this->lng->txt("please_select_a_delivered_file_to_delete"), true);
        } else {
            $this->submission->deleteSelectedFiles($file_ids);
            $this->handleRemovedUpload();
 
            $this->tpl->setOnScreenMessage('success', $this->lng->txt("exc_submitted_files_deleted"), true);
        }
        $ilCtrl->redirect($this, "submissionScreen");
    }

References ILIAS\Repository\lng().

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downloadNewReturnedObject()

ilExSubmissionFileGUI::downloadNewReturnedObject

(

)

Download newly submitted files of user.

Definition at line 422 of file class.ilExSubmissionFileGUI.php.

                                               : void
    {
        $this->downloadReturnedObject(true);
    }

downloadObject()

ilExSubmissionFileGUI::downloadObject

(

)

User downloads (own) submitted files.

Definition at line 430 of file class.ilExSubmissionFileGUI.php.

                                    : void
    {
        $ilCtrl = $this->ctrl;
 
        $delivered_id = $this->request->getSubmittedFileId();
 
        if (!$this->submission->canView()) {
            $this->returnToParentObject();
        }
 
        if (!is_array($delivered_id) && $delivered_id > 0) {
            $delivered_id = [$delivered_id];
        }
        if (is_array($delivered_id) && $delivered_id !== []) {
            $this->submission->downloadFiles($delivered_id);
            exit;
        } else {
            $this->tpl->setOnScreenMessage('failure', $this->lng->txt("please_select_a_delivered_file_to_download"), true);
            $ilCtrl->redirect($this, "submissionScreen");
        }
    }

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

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downloadReturnedObject()

ilExSubmissionFileGUI::downloadReturnedObject

(

bool

$a_only_new = false

)

Download submitted files of user.

Definition at line 400 of file class.ilExSubmissionFileGUI.php.

                                                                    : void
    {
        $lng = $this->lng;
 
        if ($this->submission->canView()) {
            $peer_review_mask_filename = $this->submission->hasPeerReviewAccess();
        } else {
            // no access
            return;
        }
 
        $this->submission->downloadFiles(null, $a_only_new, $peer_review_mask_filename);
        // we only get here, if no files have been found for download
        if ($a_only_new) {
            $this->tpl->setOnScreenMessage('info', $lng->txt("exc_all_new_files_offered_already"), true);
        }
        $this->returnToParentObject();
    }

References $lng.

executeCommand()

ilExSubmissionFileGUI::executeCommand

(

)

Definition at line 50 of file class.ilExSubmissionFileGUI.php.

                                    : void
    {
        $ilCtrl = $this->ctrl;
 
        if (!$this->submission->canView()) {
            $this->returnToParentObject();
        }
 
        $class = $ilCtrl->getNextClass($this);
        $cmd = $ilCtrl->getCmd("submissionScreen");
 
        switch ($class) {
            default:
                $this->{$cmd . "Object"}();
                break;
        }
    }

References ilExSubmissionBaseGUI\$ctrl, and ilExSubmissionBaseGUI\returnToParentObject().

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getOverviewContent()

static ilExSubmissionFileGUI::getOverviewContent ( ilInfoScreenGUI  $a_info, ilExSubmission  $a_submission  )

static

Reimplemented from ilExSubmissionBaseGUI.

Definition at line 68 of file class.ilExSubmissionFileGUI.php.

     : void {
        global $DIC;
 
        $lng = $DIC->language();
        $ilCtrl = $DIC->ctrl();
 
        $titles = array();
        foreach ($a_submission->getFiles() as $file) {
            $titles[] = htmlentities($file["filetitle"]);
        }
        $files_str = implode("<br>", $titles);
        if ($files_str == "") {
            $files_str = $lng->txt("message_no_delivered_files");
        }
 
        // no team == no submission
        if (!$a_submission->hasNoTeamYet()) {
            if ($a_submission->canSubmit()) {
                $title = (count($titles) == 0
                    ? $lng->txt("exc_hand_in")
                    : $lng->txt("exc_edit_submission"));
 
                $button = ilLinkButton::getInstance();
                $button->setPrimary(true);
                $button->setCaption($title, false);
                $button->setUrl($ilCtrl->getLinkTargetByClass(array("ilExSubmissionGUI", "ilExSubmissionFileGUI"), "submissionScreen"));
                $files_str .= "<br><br>" . $button->render();
            } else {
                if (count($titles) > 0) {
                    $button = ilLinkButton::getInstance();
                    $button->setCaption("already_delivered_files");
                    $button->setUrl($ilCtrl->getLinkTargetByClass(array("ilExSubmissionGUI", "ilExSubmissionFileGUI"), "submissionScreen"));
                    $files_str .= "<br><br>" . $button->render();
                }
            }
        }
 
        $a_info->addProperty($lng->txt("exc_files_returned"), $files_str);
    }

initUploadForm()

ilExSubmissionFileGUI::initUploadForm ( )

protected

Init upload form form.

Definition at line 211 of file class.ilExSubmissionFileGUI.php.

                                       : ilPropertyFormGUI
    {
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;
 
        $form = new ilPropertyFormGUI();
 
        // file input
        $fi = new ilFileWizardInputGUI($lng->txt("file"), "deliver");
        $fi->setFilenames(array(0 => ''));
        $fi->setRequired(true);
        $form->addItem($fi);
 
        $form->addCommandButton("uploadFile", $lng->txt("upload"));
        $form->addCommandButton("submissionScreen", $lng->txt("cancel"));
 
        $form->setTitle($lng->txt("file_add"));
        $form->setFormAction($ilCtrl->getFormAction($this, "uploadFile"));
 
        return $form;
    }

References $lng.

initZipUploadForm()

ilExSubmissionFileGUI::initZipUploadForm ( )

protected

Init upload form form.

Definition at line 236 of file class.ilExSubmissionFileGUI.php.

                                          : ilPropertyFormGUI
    {
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;
 
        $form = new ilPropertyFormGUI();
 
        $fi = new ilFileInputGUI($lng->txt("file"), "deliver");
        $fi->setSuffixes(array("zip"));
        $fi->setRequired(true);
        $form->addItem($fi);
 
        $form->addCommandButton("uploadZip", $lng->txt("upload"));
        $form->addCommandButton("submissionScreen", $lng->txt("cancel"));
 
        $form->setTitle($lng->txt("header_zip"));
        $form->setFormAction($ilCtrl->getFormAction($this, "uploadZip"));
 
        return $form;
    }

References $lng.

submissionScreenObject()

ilExSubmissionFileGUI::submissionScreenObject

(

)

Definition at line 112 of file class.ilExSubmissionFileGUI.php.

                                            : void
    {
        $ilToolbar = $this->toolbar;
        $ilHelp = $this->help;
        $ilUser = $this->user;
 
        $this->triggerAssignmentTool();
 
        $this->handleTabs();
 
        $ilHelp->setScreenIdComponent("exc");
        $ilHelp->setScreenId("submissions");
 
        if (!$this->submission->canSubmit()) {
            $this->tpl->setOnScreenMessage('info', $this->lng->txt("exercise_time_over"));
        } else {
            $max_files = $this->submission->getAssignment()->getMaxFile();
 
            if ($this->submission->canAddFile()) {
                // #15883 - extended deadline warning
                $deadline = $this->assignment->getPersonalDeadline($ilUser->getId());
                if ($deadline &&
                    time() > $deadline) {
                    $dl = ilDatePresentation::formatDate(new ilDateTime($deadline, IL_CAL_UNIX));
                    $dl = sprintf($this->lng->txt("exc_late_submission_warning"), $dl);
                    $dl = '<span class="warning">' . $dl . '</span>';
                    $ilToolbar->addText($dl);
                }
 
                $b = $this->ui->factory()->button()->standard(
                    $this->lng->txt("file_add"),
                    $this->ctrl->getLinkTarget($this, "uploadForm")
                );
                $ilToolbar->addStickyItem($b);
 
                if (!$max_files ||
                    $max_files > 1) {
                    $ilToolbar->addButton(
                        $this->lng->txt("header_zip"),
                        $this->ctrl->getLinkTarget($this, "uploadZipForm")
                    );
                }
            }
 
            if ($max_files) {
                $this->tpl->setOnScreenMessage('info', sprintf($this->lng->txt("exc_max_file_reached"), $max_files));
            }
        }
 
        $tab = new ilExcDeliveredFilesTableGUI($this, "submissionScreen", $this->submission);
        $this->tpl->setContent($tab->getHTML());
    }

References Vendor\Package\$b, $ilUser, ilDatePresentation\formatDate(), IL_CAL_UNIX, ILIAS\Repository\lng(), and ILIAS\Repository\ui().

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uploadFileObject()

ilExSubmissionFileGUI::uploadFileObject

(

)

Upload files.

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

                                      : void
    {
        $ilCtrl = $this->ctrl;
 
        // #15322
        if (!$this->submission->canSubmit()) {
            $this->tpl->setOnScreenMessage('info', $this->lng->txt("exercise_time_over"), true);
        } else {
            $form = $this->initUploadForm();
            if (!$form->checkInput()) {
                $this->uploadFormObject($form);
                return;
            }
 
            $success = false;
            foreach ($_FILES["deliver"]["name"] as $k => $v) {
                $file = array(
                    "name" => $_FILES["deliver"]["name"][$k],
                    "type" => $_FILES["deliver"]["type"][$k],
                    "tmp_name" => $_FILES["deliver"]["tmp_name"][$k],
                    "error" => $_FILES["deliver"]["error"][$k],
                    "size" => $_FILES["deliver"]["size"][$k],
                    );
                if (!$this->submission->uploadFile($file)) {
                    $this->tpl->setOnScreenMessage('failure', $this->lng->txt("exc_upload_error") . " [Single File]", true);
                } else {
                    $success = true;
                }
            }
 
            if ($success) {
                $this->tpl->setOnScreenMessage('success', $this->lng->txt("file_added"), true);
                $this->handleNewUpload();
            }
        }
 
        $ilCtrl->redirect($this, "submissionScreen");
    }

References ILIAS\Repository\lng().

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uploadFormObject()

ilExSubmissionFileGUI::uploadFormObject

(

ilPropertyFormGUI

$a_form = null

)

Definition at line 166 of file class.ilExSubmissionFileGUI.php.

     : void {
        if (!$this->submission->canSubmit()) {
            $this->ctrl->redirect($this, "submissionScreen");
        }
 
        $this->tabs_gui->clearTargets();
        $this->tabs_gui->setBackTarget(
            $this->lng->txt("back"),
            $this->ctrl->getLinkTarget($this, "submissionScreen")
        );
 
        $ilHelp = $this->help;
        $ilHelp->setScreenIdComponent("exc");
        $ilHelp->setScreenId("upload_submission");
 
        if (!$a_form) {
            $a_form = $this->initUploadForm();
        }
        $this->tpl->setContent($a_form->getHTML());
    }

References ILIAS\Repository\ctrl().

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uploadZipFormObject()

ilExSubmissionFileGUI::uploadZipFormObject

(

ilPropertyFormGUI

$a_form = null

)

Definition at line 189 of file class.ilExSubmissionFileGUI.php.

     : void {
        if (!$this->submission->canSubmit()) {
            $this->ctrl->redirect($this, "submissionScreen");
        }
 
        $this->tabs_gui->clearTargets();
        $this->tabs_gui->setBackTarget(
            $this->lng->txt("back"),
            $this->ctrl->getLinkTarget($this, "submissionScreen")
        );
 
        if (!$a_form) {
            $a_form = $this->initZipUploadForm();
        }
        $this->tpl->setContent($a_form->getHTML());
    }

References ILIAS\Repository\ctrl().

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uploadZipObject()

ilExSubmissionFileGUI::uploadZipObject

(

)

Upload zip file.

Definition at line 302 of file class.ilExSubmissionFileGUI.php.

                                     : void
    {
        $ilCtrl = $this->ctrl;
 
        // #15322
        if (!$this->submission->canSubmit()) {
            $this->tpl->setOnScreenMessage('info', $this->lng->txt("exercise_time_over"), true);
        } else {
            $form = $this->initZipUploadForm();
            if (!$form->checkInput()) {
                $this->uploadZipFormObject($form);
                return;
            }
 
            if (preg_match("/zip/", $_FILES["deliver"]["type"]) == 1) {
                if ($this->submission->processUploadedZipFile($_FILES["deliver"]["tmp_name"])) {
                    $this->tpl->setOnScreenMessage('success', $this->lng->txt("file_added"), true);
                    $this->handleNewUpload();
                }
            }
        }
 
        $ilCtrl->redirect($this, "submissionScreen");
    }

References ILIAS\Repository\lng().

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Field Documentation

$help

ilHelpGUI ilExSubmissionFileGUI::$help

protected

Definition at line 32 of file class.ilExSubmissionFileGUI.php.

$toolbar

ilToolbarGUI ilExSubmissionFileGUI::$toolbar

protected

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

$ui

UIServices ilExSubmissionFileGUI::$ui

protected

Definition at line 34 of file class.ilExSubmissionFileGUI.php.

$user

ilObjUser ilExSubmissionFileGUI::$user

protected

Definition at line 33 of file class.ilExSubmissionFileGUI.php.

---

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

• Modules/Exercise/Submission/class.ilExSubmissionFileGUI.php