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
	$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 22 of file class.ilBlogExerciseGUI.php.

References $_GET.

         {
                 $this->node_id = $a_node_id;
                 $this->ass_id = (int)$_GET["ass"];
                 $this->file = trim($_GET["file"]);
         }

Member Function Documentation

◆ checkExercise()

static ilBlogExerciseGUI::checkExercise ( $a_node_id )

static

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

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

Referenced by ilObjBlogGUI\render().

         {                       
                 global $tree, $ilUser;
         
                 $exercises = ilExSubmission::findUserFiles($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 206 of file class.ilBlogExerciseGUI.php.

References $file, and ilUtil\deliverFile().

         {
                 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 226 of file class.ilBlogExerciseGUI.php.

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

         {
                 global $ilUser;
                                 
                 $ass = new ilExAssignment($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 29 of file class.ilBlogExerciseGUI.php.

References $cmd, and $ilCtrl.

         {
                 global $ilCtrl;
                 
                 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 251 of file class.ilBlogExerciseGUI.php.

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

         {
                 global $ilCtrl, $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 92 of file class.ilBlogExerciseGUI.php.

References $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 $lng, $ilCtrl, $ilUser;
                                         
                 $ass = new ilExAssignment($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>";
         }