Collaboration diagram for ilBlogExerciseGUI:

Public Member Functions
	__construct ($a_node_id)

	executeCommand ()

Static Public Member Functions
static	checkExercise ($a_node_id)

Protected Member Functions
	downloadExcAssFile ()

	downloadExcSubFile ()

	finalize ()
	Finalize and submit blog to exercise. More...

Static Protected Member Functions
static	getExerciseInfo ($a_assignment_id)

Protected Attributes
	$ctrl

	$user

	$lng

	$node_id

	$ass_id

	$file

Detailed Description

Class ilBlogExerciseGUI.

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

Id: class.ilObjFolderGUI.php 25134 2010-08-13 14:22:11Z smeyer

ilBlogExerciseGUI:

Definition at line 16 of file class.ilBlogExerciseGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilBlogExerciseGUI::__construct ( $a_node_id )

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

References $_GET, $DIC, file, ilUtil\stripSlashes(), and user().

     {
         global $DIC;
 
         $this->ctrl = $DIC->ctrl();
         $this->user = $DIC->user();
         $this->lng = $DIC->language();
         $this->node_id = $a_node_id;
         $this->ass_id = (int) $_GET["ass"];
         $this->file = trim(ilUtil::stripSlashes($_GET["file"]));
     }

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Member Function Documentation

◆ checkExercise()

static ilBlogExerciseGUI::checkExercise ( $a_node_id )

static

Definition at line 69 of file class.ilBlogExerciseGUI.php.

References $DIC, $ilUser, $info, ilObject\_getAllReferences(), array, and ilExSubmission\findUserFiles().

Referenced by ilObjBlogGUI\render().

     {
         global $DIC;
 
         $tree = $DIC->repositoryTree();
         $ilUser = $DIC->user();
     
         $exercises = ilExSubmission::findUserFiles($ilUser->getId(), $a_node_id);
         // #0022794
         if (!$exercises) {
             $exercises = ilExSubmission::findUserFiles($ilUser->getId(), $a_node_id . ".sec");
         }
         if ($exercises) {
             $info = array();
             foreach ($exercises as $exercise) {
                 // #9988
                 $active_ref = false;
                 foreach (ilObject::_getAllReferences($exercise["obj_id"]) as $ref_id) {
                     if (!$tree->isSaved($ref_id)) {
                         $active_ref = true;
                         break;
                     }
                 }
                 if ($active_ref) {
                     $part = self::getExerciseInfo($exercise["ass_id"]);
                     if ($part) {
                         $info[] = $part;
                     }
                 }
             }
             if (sizeof($info)) {
                 return implode("<br />", $info);
             }
         }
     }

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◆ downloadExcAssFile()

ilBlogExerciseGUI::downloadExcAssFile ( )

protected

Definition at line 219 of file class.ilBlogExerciseGUI.php.

References $file, ilUtil\deliverFile(), and file.

     {
         if ($this->file) {
             include_once "Modules/Exercise/classes/class.ilExAssignment.php";
             $ass = new ilExAssignment($this->ass_id);
             $ass_files = $ass->getFiles();
             if (count($ass_files) > 0) {
                 foreach ($ass_files as $file) {
                     if ($file["name"] == $this->file) {
                         ilUtil::deliverFile($file["fullpath"], $file["name"]);
                     }
                 }
             }
         }
     }

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◆ downloadExcSubFile()

ilBlogExerciseGUI::downloadExcSubFile ( )

protected

Definition at line 235 of file class.ilBlogExerciseGUI.php.

References $ilUser, $title, $user, ilObjUser\_lookupName(), ilObject\_lookupTitle(), ilUtil\deliverFile(), and ilExSubmission\getFiles().

     {
         $ilUser = $this->user;
                 
         $ass = new ilExAssignment($this->ass_id);
         $submission = new ilExSubmission($ass, $ilUser->getId());
         $submitted = $submission->getFiles();
         if (count($submitted) > 0) {
             $submitted = array_pop($submitted);
 
             $user_data = ilObjUser::_lookupName($submitted["user_id"]);
             $title = ilObject::_lookupTitle($submitted["obj_id"]) . " - " .
                 $ass->getTitle() . " - " .
                 $user_data["firstname"] . " " .
                 $user_data["lastname"] . " (" .
                 $user_data["login"] . ").zip";
 
             ilUtil::deliverFile($submitted["filename"], $title);
         }
     }

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◆ executeCommand()

ilBlogExerciseGUI::executeCommand ( )

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

References $ctrl, and $ilCtrl.

     {
         $ilCtrl = $this->ctrl;
         
         if (!$this->ass_id) {
             $this->ctrl->returnToParent($this);
         }
         
         $next_class = $ilCtrl->getNextClass($this);
         $cmd = $ilCtrl->getCmd();
     
         switch ($next_class) {
             default:
                 $this->$cmd();
                 break;
         }
         
         return true;
     }

◆ finalize()

ilBlogExerciseGUI::finalize ( )

protected

Finalize and submit blog to exercise.

Definition at line 259 of file class.ilBlogExerciseGUI.php.

References $ctrl, $ilCtrl, $lng, ilExSubmissionObjectGUI\initGUIForSubmit(), and ilUtil\sendSuccess().

     {
         $ilCtrl = $this->ctrl;
         $lng = $this->lng;
         
         include_once "Modules/Exercise/classes/class.ilExSubmissionBaseGUI.php";
         include_once "Modules/Exercise/classes/class.ilExSubmissionObjectGUI.php";
         $exc_gui = ilExSubmissionObjectGUI::initGUIForSubmit($this->ass_id);
         $exc_gui->submitBlog($this->node_id);
 
         ilUtil::sendSuccess($lng->txt("blog_finalized"), true);
         $ilCtrl->returnToParent($this);
     }

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◆ getExerciseInfo()

static ilBlogExerciseGUI::getExerciseInfo ( $a_assignment_id )

staticprotected

Definition at line 105 of file class.ilBlogExerciseGUI.php.

References $DIC, $file, $ilCtrl, $ilUser, $info, $lng, ilObject\_getAllReferences(), ilLink\_getStaticLink(), ilObject\_lookupTitle(), ilDatePresentation\formatDate(), ilLinkButton\getInstance(), ilExSubmission\getSelectedObject(), IL_CAL_DATETIME, ilDatePresentation\setUseRelativeDates(), and ilDatePresentation\useRelativeDates().

     {
         global $DIC;
 
         $lng = $DIC->language();
         $ilCtrl = $DIC->ctrl();
         $ilUser = $DIC->user();
         $ass = new ilExAssignment($a_assignment_id);
         $exercise_id = $ass->getExerciseId();
         if (!$exercise_id) {
             return;
         }
         
         // is the assignment still open?
         $times_up = $ass->afterDeadlineStrict();
         
         // exercise goto
         include_once "./Services/Link/classes/class.ilLink.php";
         $exc_ref_id = array_shift(ilObject::_getAllReferences($exercise_id));
         $exc_link = ilLink::_getStaticLink($exc_ref_id, "exc");
         
         $info = sprintf(
             $lng->txt("blog_exercise_info"),
             $ass->getTitle(),
             "<a href=\"" . $exc_link . "\">" .
             ilObject::_lookupTitle($exercise_id) . "</a>"
         );
         
         // submit button
         if (!$times_up) {
             $ilCtrl->setParameterByClass("ilblogexercisegui", "ass", $a_assignment_id);
             $submit_link = $ilCtrl->getLinkTargetByClass("ilblogexercisegui", "finalize");
             $ilCtrl->setParameterByClass("ilblogexercisegui", "ass", "");
             
             include_once "Services/UIComponent/Button/classes/class.ilLinkButton.php";
             $button = ilLinkButton::getInstance();
             $button->setCaption("blog_finalize_blog");
             $button->setPrimary(true);
             $button->setUrl($submit_link);
             $info .= " " . $button->render();
         }
         
         // submitted files
         include_once "Modules/Exercise/classes/class.ilExSubmission.php";
         $submission = new ilExSubmission($ass, $ilUser->getId());
         if ($submission->hasSubmitted()) {
             // #16888
             $submitted = $submission->getSelectedObject();
             
             $ilCtrl->setParameterByClass("ilblogexercisegui", "ass", $a_assignment_id);
             $dl_link = $ilCtrl->getLinkTargetByClass("ilblogexercisegui", "downloadExcSubFile");
             $ilCtrl->setParameterByClass("ilblogexercisegui", "ass", "");
             
             $rel = ilDatePresentation::useRelativeDates();
             ilDatePresentation::setUseRelativeDates(false);
             
             include_once "Services/UIComponent/Button/classes/class.ilLinkButton.php";
             $button = ilLinkButton::getInstance();
             $button->setCaption("download");
             $button->setUrl($dl_link);
             
             $info .= "<br />" . sprintf(
                 $lng->txt("blog_exercise_submitted_info"),
                 ilDatePresentation::formatDate(new ilDateTime($submitted["ts"], IL_CAL_DATETIME)),
                 $button->render()
             );
             
             ilDatePresentation::setUseRelativeDates($rel);
         }
         
         
         // work instructions incl. files
         
         $tooltip = "";
 
         $inst = $ass->getInstruction();
         if ($inst) {
             $tooltip .= nl2br($inst);
         }
 
         $ass_files = $ass->getFiles();
         if (count($ass_files) > 0) {
             $tooltip .= "<br /><br />";
             
             foreach ($ass_files as $file) {
                 $ilCtrl->setParameterByClass("ilblogexercisegui", "ass", $a_assignment_id);
                 $ilCtrl->setParameterByClass("ilblogexercisegui", "file", urlencode($file["name"]));
                 $dl_link = $ilCtrl->getLinkTargetByClass("ilblogexercisegui", "downloadExcAssFile");
                 $ilCtrl->setParameterByClass("ilblogexercisegui", "file", "");
                 $ilCtrl->setParameterByClass("ilblogexercisegui", "ass", "");
                 
                 $tooltip .= $file["name"] . ": <a href=\"" . $dl_link . "\">" .
                     $lng->txt("download") . "</a>";
             }
         }
         
         if ($tooltip) {
             $ol_id = "exc_ass_" . $a_assignment_id;
 
             include_once "Services/UIComponent/Overlay/classes/class.ilOverlayGUI.php";
             $overlay = new ilOverlayGUI($ol_id);
 
             // overlay
             $overlay->setAnchor($ol_id . "_tr");
             $overlay->setTrigger($ol_id . "_tr", "click", $ol_id . "_tr");
             $overlay->add();
 
             $info .= "<div id=\"" . $ol_id . "_tr\"><a href=\"#\">" . $lng->txt("exc_instruction") . "</a></div>" .
                 "<div id=\"" . $ol_id . "\" style=\"display:none; padding:10px;\" class=\"ilOverlay\">" . $tooltip . "</div>";
         }
         
         return "<div>" . $info . "</div>";
     }