ilCommonActionDispatcherGUI Class Reference

Class ilCommonActionDispatcherGUI. More...

Collaboration diagram for ilCommonActionDispatcherGUI:

Public Member Functions
	__construct ($a_node_type, $a_access_handler, $a_obj_type, $a_node_id, $a_obj_id)
	Constructor. More...
	getAjaxHash ()
	Build ajax hash for current (object/node) properties. More...
	executeCommand ()
	setSubObject ($a_sub_obj_type, $a_sub_obj_id)
	Set sub object attributes. More...
	enableCommentsSettings ($a_value)
	Toggle comments settings. More...
	setRatingCallback ($a_gui, $a_cmd)
	Add callback for rating gui. More...
	initHeaderAction ()
	Set header action menu. More...

Static Public Member Functions
static	buildAjaxHash ($a_node_type, $a_node_id, $a_obj_type, $a_obj_id, $a_sub_type=null, $a_sub_id=null)
	Build ajax hash. More...
static	getInstanceFromAjaxCall ()
	(Re-)Build instance from ajax call More...

Data Fields
const	TYPE_REPOSITORY = 1
const	TYPE_WORKSPACE = 2

Protected Attributes
	$obj_type
	$node_id
	$node_type
	$obj_id
	$sub_type
	$sub_id
	$enable_comments_settings
	$rating_callback

Detailed Description

Class ilCommonActionDispatcherGUI.

Author

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

Version

Id

class.ilInfoScreenGUI.php 30682 2011-09-16 19:33:22Z akill

@ilCtrl_Calls ilCommonActionDispatcherGUI: ilNoteGUI, ilTaggingGUI, ilObjectActivationGUI @ilCtrl_Calls ilCommonActionDispatcherGUI: ilRatingGUI

Definition at line 15 of file class.ilCommonActionDispatcherGUI.php.

Constructor & Destructor Documentation

__construct()

ilCommonActionDispatcherGUI::__construct	(		$a_node_type,
			$a_access_handler,
			$a_obj_type,
			$a_node_id,
			$a_obj_id
	)

Constructor.

Parameters

int	$a_node_type
object	$a_access_handler
string	$a_obj_type
int	$a_node_id
int	$a_obj_id

Returns

object

Definition at line 39 of file class.ilCommonActionDispatcherGUI.php.

        {                                                               
                $this->node_type = (int)$a_node_type;
                $this->access_handler = $a_access_handler;
                $this->obj_type = (string)$a_obj_type;
                $this->node_id = (int)$a_node_id;
                $this->obj_id = (int)$a_obj_id;         
        }

Member Function Documentation

buildAjaxHash()

static ilCommonActionDispatcherGUI::buildAjaxHash (   $a_node_type,   $a_node_id,   $a_obj_type,   $a_obj_id,   $a_sub_type = null,   $a_sub_id = null  )

static

Build ajax hash.

Parameters

int	$a_node_type
int	$a_node_id
string	$a_obj_type
int	$a_obj_id
type	$a_sub_type
type	$a_sub_id

Returns

string

Definition at line 70 of file class.ilCommonActionDispatcherGUI.php.

        {
                return $a_node_type.";".$a_node_id.";".$a_obj_type.";".
                        $a_obj_id.";".$a_sub_type.";".$a_sub_id;
        }

Referenced by ilPollBlockGUI\commentJSCall(), getAjaxHash(), ilDataCollectionRecordListTableGUI\getCommentsAjaxLink(), ilObjectListGUI\getListItemHTML(), and ilDataCollectionRecord\getStandardFieldHTML().

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enableCommentsSettings()

ilCommonActionDispatcherGUI::enableCommentsSettings

(

$a_value

)

Toggle comments settings.

Parameters

bool

$a_value

Definition at line 247 of file class.ilCommonActionDispatcherGUI.php.

        {
                $this->enable_comments_settings = (bool)$a_value;
        }

executeCommand()

ilCommonActionDispatcherGUI::executeCommand

(

)

Definition at line 131 of file class.ilCommonActionDispatcherGUI.php.

        {
                global $ilCtrl, $ilSetting;
 
                // check access for object 
                if ($this->node_id && 
                        !$this->access_handler->checkAccess("visible", "", $this->node_id) &&
                        !$this->access_handler->checkAccess("read", "", $this->node_id))
                {
                        exit();
                }
                
                $next_class = $ilCtrl->getNextClass($this);
                $cmd = $ilCtrl->getCmd();
                
                $ilCtrl->saveParameter($this, "cadh");
                
                switch($next_class)
                {
                        case "ilnotegui":
                                
                                $obj_type = $this->obj_type;
                                if($this->sub_type)
                                {
                                        $obj_type = $this->sub_type;
                                }
                                
                                include_once "Services/Notes/classes/class.ilNoteGUI.php";
                                $note_gui = new ilNoteGUI($this->obj_id, $this->sub_id, $obj_type);
                                $note_gui->enablePrivateNotes(true);    
                                
                                $has_write = $this->access_handler->checkAccess("write", "", $this->node_id);
                                if($has_write && $ilSetting->get("comments_del_tutor", 1))
                                {
                                        $note_gui->enablePublicNotesDeletion(true);
                                }
                                
                                // comments cannot be turned off globally
                                if($this->enable_comments_settings)
                                {
                                        // should only be shown if active or permission to toggle
                                        if($has_write ||
                                                $this->access_handler->checkAccess("edit_permissions", "", $this->node_id))
                                        {
                                                $note_gui->enableCommentsSettings();
                                        }
                                }
                                /* this is different to the info screen but we need this
                                   for sub-object action menus, e.g. wiki page */
                                else if($this->sub_id)
                                {
                                        $note_gui->enablePublicNotes(true);
                                }                                                                                                
 
                                $ilCtrl->forwardCommand($note_gui);             
                                break;
 
                        case "iltagginggui":                                                    
                                include_once "Services/Tagging/classes/class.ilTaggingGUI.php";
                                $tags_gui = new ilTaggingGUI($this->node_id);                                                                           
                                $tags_gui->setObject($this->obj_id, $this->obj_type);
                                $ilCtrl->forwardCommand($tags_gui);                                             
                                break;
                        
                        case "ilobjectactivationgui":
                                $ilCtrl->setParameter($this, "parent_id", (int)$_REQUEST['parent_id']);
                                include_once 'Services/Object/classes/class.ilObjectActivationGUI.php';                         
                                $act_gui = new ilObjectActivationGUI((int)$_REQUEST['parent_id'],$this->node_id);
                                $ilCtrl->forwardCommand($act_gui);
                                break;  
                        
                        case "ilratinggui":
                                include_once("./Services/Rating/classes/class.ilRatingGUI.php");
                                $rating_gui = new ilRatingGUI();                
                                if(!$_GET["rnsb"])
                                {
                                        $rating_gui->setObject($this->obj_id, $this->obj_type, $this->sub_id, $this->sub_type);
                                }
                                else
                                {
                                        // coming from headaction ignore sub-objects
                                        $rating_gui->setObject($this->obj_id, $this->obj_type);
                                }
                                $ilCtrl->forwardCommand($rating_gui);
                                if($this->rating_callback)
                                {
                                        // as rating in categories is form-based we need to redirect
                                        // somewhere after saving
                                        $ilCtrl->redirect($this->rating_callback[0], $this->rating_callback[1]);
                                }
                                break;
                        
                        default:                                
                                break;
                }
                
                exit();
        }

References $_GET, $_REQUEST, $cmd, $ilCtrl, $ilSetting, $obj_type, $sub_type, and exit.

getAjaxHash()

ilCommonActionDispatcherGUI::getAjaxHash

(

)

Build ajax hash for current (object/node) properties.

Returns

string

Definition at line 53 of file class.ilCommonActionDispatcherGUI.php.

        {
                return self::buildAjaxHash($this->node_type, $this->node_id, $this->obj_type,
                        $this->obj_id, $this->sub_type, $this->sub_id);
        }

References buildAjaxHash().

Referenced by initHeaderAction().

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getInstanceFromAjaxCall()

static ilCommonActionDispatcherGUI::getInstanceFromAjaxCall ( )

static

(Re-)Build instance from ajax call

Returns

object

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

        {
                global $ilAccess, $ilUser;
                
                if(isset($_GET["cadh"]))
                {
                        $parts = explode(";", (string)$_GET["cadh"]);
                        
                        $node_type = $parts[0];
                        $node_id = $parts[1];
                        $obj_type = $parts[2];
                        $obj_id = $parts[3];
                        $sub_type = $parts[4];
                        $sub_id = $parts[5];
                        
                        switch($node_type)
                        {
                                case self::TYPE_REPOSITORY:
                                        $access_handler = $ilAccess;
                                        break;
                                
                                case self::TYPE_WORKSPACE:
                                        include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
                                        $tree = new ilWorkspaceTree($ilUser->getId());
                                        include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceAccessHandler.php";
                                        $access_handler = new ilWorkspaceAccessHandler($tree);
                                        break;
                                
                                default:
                                        return null;
                        }
                        
                        $dispatcher = new self($node_type, $access_handler, $obj_type, $node_id, $obj_id);
                        
                        if($sub_type && $sub_id)
                        {
                                $dispatcher->setSubObject($sub_type, $sub_id);
                        }
 
            // poll comments have specific settings
 
                        if($node_type == self::TYPE_REPOSITORY && $obj_type != "poll")
                        {                                                               
                                $dispatcher->enableCommentsSettings(true);      
                        }
                        
                        return $dispatcher;
                }               
        }

References $_GET, $ilUser, $node_id, $node_type, $obj_id, $obj_type, $sub_id, $sub_type, TYPE_REPOSITORY, and TYPE_WORKSPACE.

Referenced by ilObjBibliographicGUI\executeCommand(), ilObjBlogGUI\executeCommand(), ilObjBookingPoolGUI\executeCommand(), ilObjCategoryGUI\executeCommand(), ilObjCloudGUI\executeCommand(), ilObjCourseGUI\executeCommand(), ilObjExerciseGUI\executeCommand(), ilObjFileGUI\executeCommand(), ilObjFolderGUI\executeCommand(), ilObjGlossaryGUI\executeCommand(), ilObjGroupGUI\executeCommand(), ilObjFileBasedLMGUI\executeCommand(), ilObjItemGroupGUI\executeCommand(), ilLMPresentationGUI\executeCommand(), ilObjContentObjectGUI\executeCommand(), ilObjMediaCastGUI\executeCommand(), ilObjMediaPoolGUI\executeCommand(), ilObjOrgUnitGUI\executeCommand(), ilObjPollGUI\executeCommand(), ilObjPortfolioTemplateGUI\executeCommand(), ilObjRootFolderGUI\executeCommand(), ilObjSAHSLearningModuleGUI\executeCommand(), ilObjSessionGUI\executeCommand(), ilObjStudyProgrammeGUI\executeCommand(), ilObjSurveyGUI\executeCommand(), ilObjSurveyQuestionPoolGUI\executeCommand(), ilObjTestGUI\executeCommand(), ilObjQuestionPoolGUI\executeCommand(), ilObjLinkResourceGUI\executeCommand(), ilObjWikiGUI\executeCommand(), ilWikiPageGUI\executeCommand(), ilObjWorkspaceFolderGUI\executeCommand(), ilInfoScreenGUI\executeCommand(), ilPDSelectedItemsBlockGUI\executeCommand(), ilObjectPluginGUI\executeCommand(), and ilRemoteObjectBaseGUI\executeCommand().

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initHeaderAction()

ilCommonActionDispatcherGUI::initHeaderAction

(

)

Set header action menu.

Definition at line 266 of file class.ilCommonActionDispatcherGUI.php.

        {
                // check access for object 
                if ($this->node_id && 
                        !$this->access_handler->checkAccess("visible", "", $this->node_id) &&
                        !$this->access_handler->checkAccess("read", "", $this->node_id))
                {
                        return;
                }
                
                include_once 'Services/Object/classes/class.ilObjectListGUIFactory.php';
                $this->header_action = ilObjectListGUIFactory::_getListGUIByType($this->obj_type);
                
                // remove all currently unwanted actions
                $this->header_action->enableCopy(false);
                $this->header_action->enableCut(false);
                $this->header_action->enableDelete(false);
                $this->header_action->enableLink(false);
                $this->header_action->enableInfoscreen(false);                          
                $this->header_action->enablePayment(false);
                $this->header_action->enableTimings(false);
                
                switch($this->node_type)
                {
                        case self::TYPE_REPOSITORY:
                                $this->header_action->enableSubscribe(true);
                                $context = ilObjectListGUI::CONTEXT_REPOSITORY;                         
                                break;
                        
                        case self::TYPE_WORKSPACE:
                                $this->header_action->enableSubscribe(false);
                                $context = ilObjectListGUI::CONTEXT_WORKSPACE;
                                break;
                }
                
                $this->header_action->initItem($this->node_id, $this->obj_id, "", "", 
                        $context);              
                $this->header_action->setHeaderSubObject($this->sub_type, $this->sub_id);               
                $this->header_action->setAjaxHash($this->getAjaxHash());
                
                return $this->header_action;
        }

References ilObjectListGUIFactory\_getListGUIByType(), ilObjectListGUI\CONTEXT_REPOSITORY, ilObjectListGUI\CONTEXT_WORKSPACE, getAjaxHash(), TYPE_REPOSITORY, and TYPE_WORKSPACE.

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setRatingCallback()

ilCommonActionDispatcherGUI::setRatingCallback	(		$a_gui,
			$a_cmd
	)

Add callback for rating gui.

Parameters

object	$a_gui
string	$a_cmd

Definition at line 258 of file class.ilCommonActionDispatcherGUI.php.

        {
                $this->rating_callback = array($a_gui, $a_cmd);
        }

setSubObject()

ilCommonActionDispatcherGUI::setSubObject	(		$a_sub_obj_type,
			$a_sub_obj_id
	)

Set sub object attributes.

Parameters

string	$a_sub_obj_type
int	$a_sub_obj_id

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

        {
                $this->sub_type = (string)$a_sub_obj_type;
                $this->sub_id = (int)$a_sub_obj_id;                     
        }

Field Documentation

$enable_comments_settings

ilCommonActionDispatcherGUI::$enable_comments_settings

protected

Definition at line 23 of file class.ilCommonActionDispatcherGUI.php.

$node_id

ilCommonActionDispatcherGUI::$node_id

protected

Definition at line 18 of file class.ilCommonActionDispatcherGUI.php.

Referenced by getInstanceFromAjaxCall().

$node_type

ilCommonActionDispatcherGUI::$node_type

protected

Definition at line 19 of file class.ilCommonActionDispatcherGUI.php.

Referenced by getInstanceFromAjaxCall().

$obj_id

ilCommonActionDispatcherGUI::$obj_id

protected

Definition at line 20 of file class.ilCommonActionDispatcherGUI.php.

Referenced by getInstanceFromAjaxCall().

$obj_type

ilCommonActionDispatcherGUI::$obj_type

protected

Definition at line 17 of file class.ilCommonActionDispatcherGUI.php.

Referenced by executeCommand(), and getInstanceFromAjaxCall().

$rating_callback

ilCommonActionDispatcherGUI::$rating_callback

protected

Definition at line 24 of file class.ilCommonActionDispatcherGUI.php.

$sub_id

ilCommonActionDispatcherGUI::$sub_id

protected

Definition at line 22 of file class.ilCommonActionDispatcherGUI.php.

Referenced by getInstanceFromAjaxCall().

$sub_type

ilCommonActionDispatcherGUI::$sub_type

protected

Definition at line 21 of file class.ilCommonActionDispatcherGUI.php.

Referenced by executeCommand(), and getInstanceFromAjaxCall().

TYPE_REPOSITORY

const ilCommonActionDispatcherGUI::TYPE_REPOSITORY = 1

Definition at line 26 of file class.ilCommonActionDispatcherGUI.php.

Referenced by ilObjDataCollectionGUI\addHeaderAction(), ilLMPresentationGUI\addHeaderAction(), ilWikiPageGUI\addHeaderAction(), ilPollBlockGUI\commentJSCall(), getInstanceFromAjaxCall(), ilObjectListGUI\getListItemHTML(), ilObjectGUI\initHeaderAction(), and initHeaderAction().

TYPE_WORKSPACE

const ilCommonActionDispatcherGUI::TYPE_WORKSPACE = 2

Definition at line 27 of file class.ilCommonActionDispatcherGUI.php.

Referenced by getInstanceFromAjaxCall(), ilObjectListGUI\getListItemHTML(), ilObject2GUI\initHeaderAction(), and initHeaderAction().

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

• Services/Object/classes/class.ilCommonActionDispatcherGUI.php