GUI class for course objective view. More...

Inheritance diagram for ilContainerObjectiveGUI:

Collaboration diagram for ilContainerObjectiveGUI:

Public Member Functions
	__construct ($a_container_gui)
	Constructor.
	getDetailsLevel ($a_objective_id)
	get details level
	getMainContent ()
	Impementation of abstract method getMainContent.
	showStatus ($tpl)
	show status
	showObjectives ($a_tpl)
	show objectives
	addFooterRow ($tpl)
	add footer row
	showMaterials ($a_tpl, $a_mode)
	Show all other (no assigned tests, no assigned materials) materials.
Public Member Functions inherited from ilContainerContentGUI
	__construct (&$container_gui_obj)
	Constructor.
	getContainerObject ()
	Get container object.
	getContainerGUI ()
	Get container GUI object.
	setOutput ()
	Sets view output into column layout.
	determinePageEmbeddedBlocks ($a_container_page_html)
	Determine all blocks that are embedded in the container page.
	addEmbeddedBlock ($block_type, $block_parameter)
	Add embedded block.
	getEmbeddedBlocks ()
	Get page embedded blocks.
	renderPageEmbeddedBlocks ()
	Render Page Embedded Blocks.
	renderItem ($a_item_data, $a_position=0, $a_force_icon=false)
	Render an item.
&	newBlockTemplate ()
	returns a new list block template
	addStandardRow (&$a_tpl, $a_html, $a_ref_id=0)
	add item row to template
	addHeaderRow ($a_tpl, $a_type="", $a_text="")
	Add header row to block template.
	resetRowType ()
	Reset row type (toggling background colors)
	insertPageEmbeddedBlocks ($a_output_html)
	Insert blocks into container page.
	addMessageRow (&$a_tpl, $a_message, $a_type)
	add message row
	addSeparatorRow (&$a_tpl)
	Add separator row between two blocks.
	getGroupedObjTypes ()
	Get grouped repository object types.
	getIntroduction ()
	Get introduction.

Data Fields
const	MATERIALS_TESTS = 1
const	MATERIALS_OTHER = 2
Data Fields inherited from ilContainerContentGUI
const	DETAILS_DEACTIVATED = 0
const	DETAILS_TITLE = 1
const	DETAILS_ALL = 2
	$container_gui
	$container_obj

Protected Member Functions
	renderObjective ($a_objective_id)
	render objective
	initDetails ()
	init details
	showButton ($a_cmd, $a_text, $a_target= '')
	show action button
Protected Member Functions inherited from ilContainerContentGUI
	getRightColumnHTML ()
	Get HTML for right column.
	getCenterColumnHTML ()
	Get HTML for center column.
	clearAdminCommandsDetermination ()
	cleaer administration commands determination
	determineAdminCommands ($a_ref_id, $a_admin_com_included_in_list=false)
	determin admin commands
	getItemGUI ($item_data, $a_show_path=false)
	Get ListGUI object for item.

Protected Attributes
	$force_details = 0
Protected Attributes inherited from ilContainerContentGUI
	$details_level = self::DETAILS_DEACTIVATED

Detailed Description

GUI class for course objective view.

Author: Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 35 of file class.ilContainerObjectiveGUI.php.

Constructor & Destructor Documentation

ilContainerObjectiveGUI::__construct ( $a_container_gui )

Constructor.

public

Parameters

object container gui object

Returns

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

References $lng, and initDetails().

        {
                global $lng;
                
                $this->lng = $lng;
                parent::__construct($a_container_gui);
                
                $this->initDetails();
        }

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Member Function Documentation

ilContainerObjectiveGUI::addFooterRow ( $tpl )

add footer row

public

Parameters

@return

Definition at line 220 of file class.ilContainerObjectiveGUI.php.

References $tpl, ilContainerContentGUI\getContainerObject(), and ilUtil\getImagePath().

Referenced by showObjectives().

        {
                $tpl->setCurrentBlock('details_img');
                
                $append = $this->details_level == self::DETAILS_TITLE ? 'off' : '';
                $tpl->setCurrentBlock('details_img');
                $tpl->setVariable('DETAILS_SRC',ilUtil::getImagePath('details2'.$append.'.gif'));
                $tpl->setVariable('DETAILS_ALT',$this->lng->txt('details').' 2');
                $tpl->setVariable('DETAILS_LINK','repository.php?ref_id='.$this->getContainerObject()->getRefId().'&details_level=1');
                $tpl->parseCurrentBlock();
                $append = $this->details_level == self::DETAILS_ALL ? 'off' : '';
                $tpl->setCurrentBlock('details_img');
                $tpl->setVariable('DETAILS_SRC',ilUtil::getImagePath('details3'.$append.'.gif'));
                $tpl->setVariable('DETAILS_ALT',$this->lng->txt('details').' 3');
                $tpl->setVariable('DETAILS_LINK','repository.php?ref_id='.$this->getContainerObject()->getRefId().'&details_level=2');
                $tpl->parseCurrentBlock();
                
                $tpl->setCurrentBlock('container_details_row');
                $tpl->setVariable('TXT_DETAILS',$this->lng->txt('details'));
                $tpl->parseCurrentBlock();
        }

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ilContainerObjectiveGUI::getDetailsLevel ( $a_objective_id )

get details level

public

Parameters

@return

Reimplemented from ilContainerContentGUI.

Definition at line 66 of file class.ilContainerObjectiveGUI.php.

References ilContainerContentGUI\$details_level, and ilContainerContentGUI\DETAILS_ALL.

Referenced by renderObjective().

        {
                if($a_objective_id == $this->force_details)
                {
                        return self::DETAILS_ALL;
                }
                return $this->details_level;
        }

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ilContainerObjectiveGUI::getMainContent ( )

Impementation of abstract method getMainContent.

public

Returns

Reimplemented from ilContainerContentGUI.

Definition at line 81 of file class.ilContainerObjectiveGUI.php.

References $lng, $tpl, ilContainerContentGUI\getContainerGUI(), ilContainerContentGUI\getContainerObject(), showButton(), showMaterials(), showObjectives(), and showStatus().

        {
                global $lng,$ilTabs,$ilAccess;
                $ilTabs->setSubTabActive($this->getContainerObject()->getType().'_content');
                include_once './classes/class.ilObjectListGUIFactory.php';
                $tpl = new ilTemplate ("tpl.container_page.html", true, true,"Services/Container");
                // Feedback
                // @todo
//              $this->__showFeedBack();
                if($ilAccess->checkAccess('write','',$this->getContainerObject()->getRefId()) or 1)
                {
                        $this->showButton('askReset',$lng->txt('crs_reset_results'));
                }
                $this->items = $this->getContainerObject()->getSubItems($this->getContainerGUI()->isActiveAdministrationPanel());
                $this->showStatus($tpl);
                $this->showObjectives($tpl);
                $this->showMaterials($tpl,self::MATERIALS_TESTS);
                $this->showMaterials($tpl,self::MATERIALS_OTHER);
                        
                // @todo: Move this completely to GUI class?
/*              $this->getContainerGUI()->adminCommands = $this->adminCommands;
                $this->getContainerGUI()->showAdministrationPanel($tpl);
                $this->getContainerGUI()->showPossibleSubObjects();
                $this->getContainerGUI()->showPermanentLink($tpl);*/
                return $tpl->get();
        }

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ilContainerObjectiveGUI::initDetails ( )

protected

init details

protected

Parameters

@return

Definition at line 427 of file class.ilContainerObjectiveGUI.php.

References $_GET, ilContainerContentGUI\$details_level, $force_details, ilCourseObjective\_getObjectiveIds(), ilObjUser\_writePref(), ilContainerContentGUI\DETAILS_TITLE, elseif(), ilContainerContentGUI\getContainerObject(), and ilCourseObjectiveResultCache\isSuggested().

Referenced by __construct().

        {
                global $ilUser;
                
                if(isset($_GET['details_level']))
                {
                        $this->details_level = (int) $_GET['details_level'];
                        ilObjUser::_writePref($ilUser->getId(),'crs_objectives_details',$this->details_level);
                }
                else
                {
                        $this->details_level = $ilUser->getPref('crs_objectives_details') ? $ilUser->getPref('crs_objectives_details') : self::DETAILS_TITLE;
                }
                if(isset($_GET['objective_details']))
                {
                        $this->force_details = (int) $_GET['objective_details'];
                        ilObjUser::_writePref($ilUser->getId(),'crs_objectives_force_details_'.$this->getContainerObject()->getId(),$this->force_details);
                }
                elseif($details_id = $ilUser->getPref('crs_objectives_force_details_'.$this->getContainerObject()->getId()))
                {
                        $this->force_details = $details_id;
                }
                else
                {
                        include_once './Modules/Course/classes/class.ilCourseObjective.php';
                        include_once('./Modules/Course/classes/class.ilCourseObjectiveResultCache.php');
                        foreach(ilCourseObjective::_getObjectiveIds($this->getContainerObject()->getId()) as $objective_id)
                        {
                                if(ilCourseObjectiveResultCache::isSuggested($ilUser->getId(),$this->getContainerObject()->getId(),$objective_id))
                                {
                                        $this->force_details = $objective_id;
                                        break;
                                }
                        }
                }
                return true;
        }

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ilContainerObjectiveGUI::renderObjective ( $a_objective_id )

protected

render objective

protected

Parameters

int	objective id

Returns: string html

Definition at line 329 of file class.ilContainerObjectiveGUI.php.

References $lng, ilContainerSorting\_getInstance(), ilLMObject\_lookupTitle(), ilContainerContentGUI\determineAdminCommands(), ilContainerContentGUI\getContainerGUI(), ilContainerContentGUI\getContainerObject(), getDetailsLevel(), ilContainerContentGUI\getItemGUI(), and ilContainer\SORT_MANUAL.

Referenced by showObjectives().

        {
                global $ilUser,$lng;
                
                include_once('./Modules/Course/classes/class.ilCourseObjective.php');
                $objective = new ilCourseObjective($this->getContainerObject(),$a_objective_id);
                
                include_once('./Services/Container/classes/class.ilContainerSorting.php');
                $items = $this->getContainerObject()->getCourseItemObject()->getItemsByObjective($a_objective_id);
                $items = ilContainerSorting::_getInstance($this->getContainerObject()->getId())->sortSubItems('lobj',$a_objective_id,$items);
                include_once('./Modules/Course/classes/class.ilCourseObjectiveMaterials.php');
                $objectives_lm_obj = new ilCourseObjectiveMaterials($a_objective_id);
                $pos = 1;
                foreach($items as $item) 
                {
                        if($this->getDetailsLevel($a_objective_id) < self::DETAILS_ALL)
                        {
                                continue;
                        }
                        
                        $chapters = $objectives_lm_obj->getChapters();
                        
                        $item_list_gui2 = $this->getItemGUI($item);
                        $item_list_gui2->enableIcon(true);
                        if(count($chapters))
                        {
                                $num = 0;
                                $has_sections = false;
                                foreach($chapters as $chapter)
                                {
                                        if($chapter['ref_id'] != $item['child'])
                                        {
                                                continue;
                                        }
                                        $has_sections = true;
                                        include_once './Modules/LearningModule/classes/class.ilLMObject.php';
                                        $details[$num]['desc'] = $lng->txt('obj_'.$chapter['type']).' -> ';
                                        $details[$num]['target'] = '_top';
                                        $details[$num]['link'] = "ilias.php?baseClass=ilLMPresentationGUI&ref_id=".$chapter['ref_id'].'&obj_id='.$chapter['obj_id'];
                                        $details[$num]['name'] = ilLMObject::_lookupTitle($chapter['obj_id']); 
                                        $num++;
                                }
                                if($has_sections)
                                {
                                        $item_list_gui2->enableItemDetailLinks(true);
                                        $item_list_gui2->setItemDetailLinks($details,$lng->txt('crs_suggested_sections').': ');
                                }
                        }
                        if ($this->getContainerGUI()->isActiveAdministrationPanel())
                        {
                                $item_list_gui2->enableCheckbox(true);
                                if ($this->getContainerObject()->getOrderType() == ilContainer::SORT_MANUAL)
                                {
                                        $item_list_gui2->setPositionInputField("[lobj][".$a_objective_id."][".$item["ref_id"]."]",
                                                sprintf('%.1f', $pos));
                                        $pos++;
                                }
                                
                        }
                        $this->rendered_items[$item['child']] = true;
                        $sub_item_html = $item_list_gui2->getListItemHTML($item['ref_id'],
                                $item['obj_id'], $item['title'], $item['description']);
                                
                        $this->determineAdminCommands($item["ref_id"],
                                $item_list_gui2->adminCommandsIncluded());
                        $this->objective_list_gui->addSubItemHTML($sub_item_html);
                }
                
                if($this->getDetailsLevel($a_objective_id) == self::DETAILS_ALL)
                {
                        $this->objective_list_gui->enableCommands(false);
                }
                else
                {
                        $this->objective_list_gui->enableCommands(true);
                }
                
                $html = $this->objective_list_gui->getListItemHTML(
                        0,
                        $a_objective_id,
                        $objective->getTitle(),
                        $objective->getDescription());
                        
                return $html;
        }

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ilContainerObjectiveGUI::showButton	(	$a_cmd,
		$a_text,
		$a_target = `''`
	)

protected

show action button

protected

Parameters

@return

Definition at line 472 of file class.ilContainerObjectiveGUI.php.

References $ilCtrl, and $tpl.

Referenced by getMainContent().

        {
                global $tpl,$ilCtrl;
                
                $tpl->addBlockfile("BUTTONS", "buttons", "tpl.buttons.html");
                
                // display button
                $tpl->setCurrentBlock("btn_cell");
                $tpl->setVariable("BTN_LINK",$ilCtrl->getLinkTarget($this->getContainerGUI(),$a_cmd));
                $tpl->setVariable("BTN_TXT",$a_text);
                if($a_target)
                {
                        $tpl->setVariable("BTN_TARGET",$a_target);
                }
                $tpl->parseCurrentBlock();
        }

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ilContainerObjectiveGUI::showMaterials	(	$a_tpl,
		$a_mode
	)

Show all other (no assigned tests, no assigned materials) materials.

public

Parameters

object $tpl template object

Returns: void

Definition at line 252 of file class.ilContainerObjectiveGUI.php.

References $lng, $tpl, ilContainerContentGUI\addHeaderRow(), ilContainerContentGUI\addStandardRow(), ilContainerContentGUI\clearAdminCommandsDetermination(), ilContainerContentGUI\insertPageEmbeddedBlocks(), ilContainerContentGUI\newBlockTemplate(), and ilContainerContentGUI\renderItem().

Referenced by getMainContent().

        {
                global $ilAccess, $lng;
                $this->clearAdminCommandsDetermination();
                
                #$output_html = $this->getContainerGUI()->getContainerPageHTML();
                $output_html = '';
                
                // get embedded blocks
                if ($output_html != "")
                {
                        $output_html = $this->insertPageEmbeddedBlocks($output_html);
                }
                
                $tpl = $this->newBlockTemplate();
                if (is_array($this->items["_all"]))
                {
                        // all rows
                        $item_r = array();
                        
                        $position = 1;
                        foreach($this->items["_all"] as $k => $item_data)
                        {
                                if($a_mode == self::MATERIALS_TESTS and $item_data['type'] != 'tst')
                                {
                                        continue;
                                }
                                
                                if($this->rendered_items[$item_data["child"]] !== true)
                                {
                                        $this->rendered_items[$item_data['child']] = true;
                                        
                                        // TODO: Position (DONE ?)
                                        $html = $this->renderItem($item_data,$position++,$a_mode == self::MATERIALS_TESTS ? false : true);
                                        if ($html != "")
                                        {
                                                $item_r[] = array("html" => $html, "id" => $item_data["child"]);
                                        }
                                }
                        }
                        
                        // if we have at least one item, output the block
                        if (count($item_r) > 0)
                        {
                                switch($a_mode)
                                {
                                        case self::MATERIALS_TESTS:
                                                $txt = $lng->txt('objs_tst');
                                                break;
                                                
                                        case self::MATERIALS_OTHER:
                                                $txt = $lng->txt('crs_other_resources');
                                                break;
                                }
                                
                                $this->addHeaderRow($tpl,$a_mode == self::MATERIALS_TESTS ? 'tst' : '',$txt);
                                foreach($item_r as $h)
                                {
                                        $this->addStandardRow($tpl, $h["html"], $h["id"]);
                                }
                        }
                }
                $output_html .= $tpl->get();
                $a_tpl->setCurrentBlock('cont_page_content');
                $a_tpl->setVariable("CONTAINER_PAGE_CONTENT", $output_html);
                $a_tpl->parseCurrentBlock();
        }

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ilContainerObjectiveGUI::showObjectives ( $a_tpl )

show objectives

public

Parameters

object $tpl template object

Returns

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

References $ilSetting, $lng, $tpl, ilCourseObjective\_getObjectiveIds(), addFooterRow(), ilContainerContentGUI\addHeaderRow(), ilContainerContentGUI\addStandardRow(), ilContainerContentGUI\clearAdminCommandsDetermination(), ilContainerContentGUI\getContainerGUI(), ilContainerContentGUI\getContainerObject(), ilContainerContentGUI\insertPageEmbeddedBlocks(), ilContainerContentGUI\newBlockTemplate(), and renderObjective().

Referenced by getMainContent().

        {
                global $lng,$ilSetting;
                
                $this->clearAdminCommandsDetermination();
                $output_html = $this->getContainerGUI()->getContainerPageHTML();
                
                // get embedded blocks
                if ($output_html != "")
                {
                        $output_html = $this->insertPageEmbeddedBlocks($output_html);
                }
                $tpl = $this->newBlockTemplate();
                
                // All objectives
                include_once './Modules/Course/classes/class.ilCourseObjective.php';
                if(!count($objective_ids = ilCourseObjective::_getObjectiveIds($this->getContainerObject()->getId())))
                {
                        return false;
                }
                
                include_once('./Modules/Course/classes/class.ilCourseObjectiveListGUI.php');
                $this->objective_list_gui = new ilCourseObjectiveListGUI();
                $this->objective_list_gui->setContainerObject($this->getContainerGUI());
                if ($ilSetting->get("icon_position_in_lists") == "item_rows")
                {
                        $this->objective_list_gui->enableIcon(true);
                }
                
                
                $item_html = array();
                foreach($objective_ids as $objective_id)
                {
                        if($html = $this->renderObjective($objective_id))
                        {
                                $item_html[] = $html;
                        }
                }
                
                // if we have at least one item, output the block
                if (count($item_html) > 0)
                {
                        $this->addHeaderRow($tpl,'lobj',$lng->txt('crs_objectives'));
                        foreach($item_html as $h)
                        {
                                $this->addStandardRow($tpl, $h);
                        }
                }
                
                $this->addFooterRow($tpl);
                $output_html .= $tpl->get();
                $a_tpl->setCurrentBlock('cont_page_content');
                $a_tpl->setVariable("CONTAINER_PAGE_CONTENT", $output_html);
                $a_tpl->parseCurrentBlock();
                
        
        }

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ilContainerObjectiveGUI::showStatus ( $tpl )

show status

public

Parameters

@return

Definition at line 124 of file class.ilContainerObjectiveGUI.php.

References $lng, $tpl, ilContainerContentGUI\getContainerObject(), ilUtil\getImagePath(), ilCourseObjectiveResultCache\getStatus(), and IL_OBJECTIVE_STATUS_EMPTY.

Referenced by getMainContent().

        {
                global $ilUser,$lng;
                
                include_once('./Modules/Course/classes/class.ilCourseObjectiveResultCache.php');
                
                $tpl->setCurrentBlock('cont_page_content');
                
                $status = ilCourseObjectiveResultCache::getStatus($ilUser->getId(),$this->getContainerObject()->getId());
                if($status == IL_OBJECTIVE_STATUS_EMPTY) {
                        return;
                }
                $info_tpl = new ilTemplate('tpl.crs_objectives_view_info_table.html',true,true,'Modules/Course');
                $info_tpl->setVariable("INFO_STRING",$lng->txt('crs_objectives_info_'.$status));
                $info_tpl->setVariable("IMG_INFO", ilUtil::getImagePath("mess_info.gif"));
//              ilUtil::sendInfo($this->lng->txt('crs_objectives_info_'.$status));
                
                $tpl->setVariable('CONTAINER_PAGE_CONTENT',$info_tpl->get());
                $tpl->parseCurrentBlock();
                
        }