ilObjectCopyGUI Class Reference

GUI class for the workflow of copying objects. More...

Collaboration diagram for ilObjectCopyGUI:

Public Member Functions
	__construct ($a_parent_gui)
	Constructor. More...
	executeCommand ()
	Control class handling. More...
	showTargetSelectionTree ()
	Show target selection. More...
	showSourceSelectionTree ()
	Show target selection. More...
	setMode ($a_mode)
	set copy mode More...
	getMode ()
	get copy mode More...
	getParentObject ()
	Get parent gui object. More...
	getType ()
	Returns $type. More...
	setType ($type)
	Sets $type. More...
	setSource ($a_source_id)
	Set source id. More...
	getSource ()
	Get source id. More...
	setTarget ($a_target)
	Set target id. More...
	getTarget ()
	Get copy target. More...
	keepObjectsInClipboard ()
	Keep objects in clipboard. More...
	copyMultipleNonContainer ($a_sources)
	Copy multiple non container. More...
	showSourceSearch ($a_tplvar)
	Show init screen Normally shown below the create and import form when creating a new object. More...

Data Fields
const	SOURCE_SELECTION = 1
const	TARGET_SELECTION = 2
const	SEARCH_SOURCE = 3

Protected Member Functions
	init ()
	Init return, mode. More...
	initTargetSelection ()
	Init copy from repository/search list commands. More...
	initSourceSelection ()
	Init source selection. More...
	saveTarget ()
	Save target selection. More...
	cancel ()
	Cancel workflow. More...
	searchSource ()
	Search source. More...
	saveSource ()
	select source object More...
	showItemSelection ()
	copySingleObject ()
	Start cloning a single (not container) object. More...
	copyContainer ()
	Copy a container. More...
	sourceExists ()
	Check if there is any source object. More...
	initFormSearch ()
	Init search form. More...
	unsetSession ()
	Unset session variables. More...

Private Attributes
	$mode = 0
	$lng
	$parent_obj = null
	$type = ''
	$source = 0
	$target = 0

Detailed Description

GUI class for the workflow of copying objects.

Author

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

Version

$Id$

ilObjectCopyGUI:

Definition at line 14 of file class.ilObjectCopyGUI.php.

Constructor & Destructor Documentation

__construct()

ilObjectCopyGUI::__construct

(

$a_parent_gui

)

Constructor.

Returns

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

References $ilCtrl, and $lng.

        {
                global $ilCtrl,$lng;
                
                $this->lng = $lng;
                $this->lng->loadLanguageModule('search');
                $this->lng->loadLanguageModule('obj');

                $this->parent_obj = $a_parent_gui;

                // this parameter may be filled in "manage" view
                $ilCtrl->saveParameter($this, array("source_ids"));
        }

Member Function Documentation

cancel()

ilObjectCopyGUI::cancel ( )

protected

Cancel workflow.

Definition at line 520 of file class.ilObjectCopyGUI.php.

References $ilCtrl.

        {
                global $ilCtrl;
                $ilCtrl->returnToParent($this);
        }

copyContainer()

ilObjectCopyGUI::copyContainer ( )

protected

Copy a container.

Returns

Definition at line 848 of file class.ilObjectCopyGUI.php.

References $_COOKIE, $_POST, $_SESSION, $ilCtrl, $ilErr, $ilLog, $ilUser, $options, $result, $target_type, ilObject\_lookupObjId(), ilObject\_lookupType(), ilObjectFactory\getInstanceByRefId(), getSource(), getTarget(), getType(), ilUtil\sendFailure(), ilUtil\sendInfo(), and ilUtil\sendSuccess().

        {
                global $ilLog, $ilCtrl;
                
                include_once('./Services/Link/classes/class.ilLink.php');
                include_once('Services/CopyWizard/classes/class.ilCopyWizardOptions.php');
                
                global $ilAccess,$ilErr,$rbacsystem,$tree,$ilUser,$ilCtrl;
                
                // Workaround for course in course copy

                $target_type = ilObject::_lookupType(ilObject::_lookupObjId($this->getTarget()));
                $source_type = ilObject::_lookupType(ilObject::_lookupObjId($this->getSource()));
                
                if($target_type != $source_type or $target_type != 'crs')
                {
                        if(!$rbacsystem->checkAccess('create', $this->getTarget(),$this->getType()))
                        {
                                ilUtil::sendFailure($this->lng->txt('permission_denied'),true);
                                $ilCtrl->returnToParent($this);
                        }
                }
                if(!$this->getSource())
                {
                        ilUtil::sendFailure($this->lng->txt('select_one'),true);
                        $ilCtrl->returnToParent($this);
                        return false;
                }

                $options = $_POST['cp_options'] ? $_POST['cp_options'] : array();
                $orig = ilObjectFactory::getInstanceByRefId($this->getSource());
                $result = $orig->cloneAllObject($_COOKIE['PHPSESSID'], $_COOKIE['ilClientId'], $this->getType(), $this->getTarget(), $this->getSource(), $options);


                unset($_SESSION["clipboard"]["ref_ids"]);
                unset($_SESSION["clipboard"]["cmd"]);

                // Check if copy is in progress
                if ($result == $this->getTarget())
                {
                        ilUtil::sendInfo($this->lng->txt("object_copy_in_progress"),true);
                        $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id",
                                $this->getTarget());
                        $ilCtrl->redirectByClass("ilrepositorygui", "");
                } 
                else 
                {
                        ilUtil::sendSuccess($this->lng->txt("object_duplicated"),true);
                        $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id",
                                $result);
                        $ilCtrl->redirectByClass("ilrepositorygui", "");
                }       
        }

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copyMultipleNonContainer()

ilObjectCopyGUI::copyMultipleNonContainer

(

$a_sources

)

Copy multiple non container.

Parameters

array

$a_sources

array of source ref ids

Definition at line 763 of file class.ilObjectCopyGUI.php.

References $_SESSION, $ilCtrl, $ilUser, ilCopyWizardOptions\_allocateCopyId(), ilCopyWizardOptions\_getInstance(), ilLink\_getLink(), ilObject\_lookupType(), ilRbacLog\add(), ilRbacLog\COPY_OBJECT, ilRbacLog\gatherFaPa(), ilObjectFactory\getInstanceByRefId(), getTarget(), ilRbacLog\isActive(), ilUtil\redirect(), ilUtil\sendFailure(), and ilUtil\sendSuccess().

Referenced by copySingleObject(), and saveTarget().

        {
                global $ilAccess,$objDefinition,$rbacsystem,$ilUser,$ilCtrl,$rbacreview;


                include_once('./Services/Link/classes/class.ilLink.php');
                include_once('Services/CopyWizard/classes/class.ilCopyWizardOptions.php');

                // check permissions
                foreach ($a_sources as $source_ref_id)
                {
                        $source_type = ilObject::_lookupType($source_ref_id, true);

                        // Create permission
                        if(!$rbacsystem->checkAccess('create', $this->getTarget(), $source_type))
                        {
                                ilUtil::sendFailure($this->lng->txt('permission_denied'),true);
                                $ilCtrl->returnToParent($this);
                        }

                        // Copy permission
                        if(!$ilAccess->checkAccess('copy','',$source_ref_id))
                        {
                                ilUtil::sendFailure($this->lng->txt('permission_denied'),true);
                                $ilCtrl->returnToParent($this);
                        }

                        // check that these objects are really not containers
                        if($objDefinition->isContainer($source_type))
                        {
                                ilUtil::sendFailure($this->lng->txt('cntr_container_only_on_their_own'),true);
                                $ilCtrl->returnToParent($this);
                        }
                }

                reset($a_sources);

                // clone
                foreach ($a_sources as $source_ref_id)
                {
                        // Save wizard options
                        $copy_id = ilCopyWizardOptions::_allocateCopyId();
                        $wizard_options = ilCopyWizardOptions::_getInstance($copy_id);
                        $wizard_options->saveOwner($ilUser->getId());
                        $wizard_options->saveRoot((int) $source_ref_id);

                        $wizard_options->read();

                        $orig = ilObjectFactory::getInstanceByRefId((int) $source_ref_id);
                        $new_obj = $orig->cloneObject($this->getTarget(),$copy_id);

                        // Delete wizard options
                        $wizard_options->deleteAll();

                        // rbac log
                        include_once "Services/AccessControl/classes/class.ilRbacLog.php";
                        if(ilRbacLog::isActive())
                        {
                                $rbac_log_roles = $rbacreview->getParentRoleIds($new_obj->getRefId(), false);
                                $rbac_log = ilRbacLog::gatherFaPa($new_obj->getRefId(), array_keys($rbac_log_roles), true);
                                ilRbacLog::add(ilRbacLog::COPY_OBJECT, $new_obj->getRefId(), $rbac_log, (int)$source_ref_id);
                        }
                }

                unset($_SESSION["clipboard"]["ref_ids"]);
                unset($_SESSION["clipboard"]["cmd"]);

                if (count($a_sources) == 1)
                {
                        ilUtil::sendSuccess($this->lng->txt("object_duplicated"),true);
                        ilUtil::redirect(ilLink::_getLink($new_obj->getRefId()));
                }
                else
                {
                        ilUtil::sendSuccess($this->lng->txt("objects_duplicated"),true);
                        ilUtil::redirect(ilLink::_getLink($this->getTarget()));
                }

        }

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copySingleObject()

ilObjectCopyGUI::copySingleObject ( )

protected

Start cloning a single (not container) object.

Returns

Definition at line 682 of file class.ilObjectCopyGUI.php.

References $ilCtrl, $ilErr, $ilUser, ilCopyWizardOptions\_allocateCopyId(), ilCopyWizardOptions\_getInstance(), ilLink\_getLink(), ilRbacLog\add(), ilRbacLog\COPY_OBJECT, copyMultipleNonContainer(), ilRbacLog\gatherFaPa(), ilObjectFactory\getInstanceByRefId(), getSource(), getTarget(), getType(), ilRbacLog\isActive(), ilUtil\redirect(), ilUtil\sendFailure(), and ilUtil\sendSuccess().

Referenced by saveSource(), and saveTarget().

        {
                include_once('./Services/Link/classes/class.ilLink.php');
                include_once('Services/CopyWizard/classes/class.ilCopyWizardOptions.php');
                
                global $ilAccess,$ilErr,$rbacsystem,$ilUser,$ilCtrl,$rbacreview;

                // Source defined
                if(!$this->getSource())
                {
                        ilUtil::sendFailure($this->lng->txt('select_one'),true);
                        $ilCtrl->returnToParent($this);
                }

                $this->copyMultipleNonContainer(array($this->getSource()));

                return;

        // old implementation



                // Create permission
                if(!$rbacsystem->checkAccess('create', $this->getTarget(), $this->getType()))
                {
                        ilUtil::sendFailure($this->lng->txt('permission_denied'),true);
                        $ilCtrl->returnToParent($this);
                }
                // Source defined
                if(!$this->getSource())
                {
                        ilUtil::sendFailure($this->lng->txt('select_one'),true);
                        $ilCtrl->returnToParent($this);
                }
                // Copy permission
                if(!$ilAccess->checkAccess('copy','',$this->getSource()))
                {
                        ilUtil::sendFailure($this->lng->txt('permission_denied'),true);
                        $ilCtrl->returnToParent($this);
                }
                
                // Save wizard options
                $copy_id = ilCopyWizardOptions::_allocateCopyId();
                $wizard_options = ilCopyWizardOptions::_getInstance($copy_id);
                $wizard_options->saveOwner($ilUser->getId());
                $wizard_options->saveRoot((int) $this->getSource());
                
                /*
                $options = $_POST['cp_options'] ? $_POST['cp_options'] : array();
                foreach($options as $source_id => $option)
                {
                        $wizard_options->addEntry($source_id,$option);
                }
                */
                
                $wizard_options->read();
                
                $orig = ilObjectFactory::getInstanceByRefId((int) $this->getSource());
                $new_obj = $orig->cloneObject($this->getTarget(),$copy_id);
                
                // Delete wizard options
                $wizard_options->deleteAll();

                // rbac log
                include_once "Services/AccessControl/classes/class.ilRbacLog.php";
                if(ilRbacLog::isActive())
                {
                        $rbac_log_roles = $rbacreview->getParentRoleIds($new_obj->getRefId(), false);
                        $rbac_log = ilRbacLog::gatherFaPa($new_obj->getRefId(), array_keys($rbac_log_roles), true);
                        ilRbacLog::add(ilRbacLog::COPY_OBJECT, $new_obj->getRefId(), $rbac_log, (int)$this->getSource());
                }

                ilUtil::sendSuccess($this->lng->txt("object_duplicated"),true);
                ilUtil::redirect(ilLink::_getLink($new_obj->getRefId()));
        }

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executeCommand()

ilObjectCopyGUI::executeCommand

(

)

Control class handling.

Returns

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

References $cmd, $ilCtrl, and init().

        {
                global $ilCtrl;
                
                $this->init();

                $next_class = $ilCtrl->getNextClass($this);
                $cmd = $ilCtrl->getCmd();
                

                switch($next_class)
                {
                        default:
                                $this->$cmd();
                                break;
                }
        }

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getMode()

ilObjectCopyGUI::getMode

(

)

get copy mode

Returns

Definition at line 440 of file class.ilObjectCopyGUI.php.

References $mode.

Referenced by showItemSelection().

        {
                return $this->mode;
        }

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getParentObject()

ilObjectCopyGUI::getParentObject

(

)

Get parent gui object.

Returns

object parent gui

Definition at line 449 of file class.ilObjectCopyGUI.php.

References $parent_obj.

        {
                return $this->parent_obj;
        }

getSource()

ilObjectCopyGUI::getSource

(

)

Get source id.

Returns

Definition at line 489 of file class.ilObjectCopyGUI.php.

References $_GET, and $_SESSION.

Referenced by copyContainer(), copySingleObject(), init(), initTargetSelection(), keepObjectsInClipboard(), saveTarget(), searchSource(), showItemSelection(), showSourceSelectionTree(), and showTargetSelectionTree().

        {
                if ($_GET["source_ids"] != "")
                {
                        return "";
                }
                return $_SESSION['copy_source'];
        }

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getTarget()

ilObjectCopyGUI::getTarget

(

)

Get copy target.

Returns

Definition at line 512 of file class.ilObjectCopyGUI.php.

References $_SESSION.

Referenced by copyContainer(), copyMultipleNonContainer(), copySingleObject(), initSourceSelection(), and saveTarget().

        {
                return $_SESSION['copy_target'];
        }

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getType()

ilObjectCopyGUI::getType

(

)

Returns $type.

See also

ilObjectCopyGUI::$type

Definition at line 459 of file class.ilObjectCopyGUI.php.

References $type.

Referenced by copyContainer(), copySingleObject(), init(), initFormSearch(), showItemSelection(), showTargetSelectionTree(), and sourceExists().

        {
                return $this->type;
        }

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init()

ilObjectCopyGUI::init ( )

protected

Init return, mode.

Returns

Definition at line 75 of file class.ilObjectCopyGUI.php.

References $_GET, $_REQUEST, $ilCtrl, ilObject\_lookupObjId(), ilObject\_lookupType(), getSource(), getType(), setMode(), setTarget(), and setType().

Referenced by executeCommand().

        {
                global $ilCtrl;
                
                if($_REQUEST['new_type'])
                {
                        $this->setMode(self::SEARCH_SOURCE);
        
                        $ilCtrl->setParameter($this,'new_type',$this->getType());
                        $ilCtrl->setParameterByClass(get_class($this->parent_obj), 'new_type', $this->getType());
                        $ilCtrl->setParameterByClass(get_class($this->parent_obj), 'cpfl', 1);
                        $ilCtrl->setReturnByClass(get_class($this->parent_obj), 'create');
                }
                elseif($_REQUEST['selectMode'] == self::SOURCE_SELECTION)
                {
                        $this->setMode(self::SOURCE_SELECTION);

                        $ilCtrl->setParameterByClass(get_class($this->parent_obj), 'selectMode', self::SOURCE_SELECTION);
                        $this->setTarget((int) $_GET['ref_id']);
                        $ilCtrl->setReturnByClass(get_class($this->parent_obj), '');
                }
                else
                {
                        $this->setMode(self::TARGET_SELECTION);
                        $ilCtrl->setReturnByClass(get_class($this->parent_obj),'');

                        if ($_GET["source_ids"] == "")
                        {
                                $this->setType(
                                        ilObject::_lookupType(ilObject::_lookupObjId($this->getSource()))
                                );
                        }
                }
        }

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initFormSearch()

ilObjectCopyGUI::initFormSearch ( )

protected

Init search form.

Returns

Definition at line 950 of file class.ilObjectCopyGUI.php.

References $ilCtrl, $lng, getType(), and ilTextInputGUI\setSize().

Referenced by searchSource(), and showSourceSearch().

        {
                global $lng,$ilCtrl;
                
                include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
                $this->form = new ilPropertyFormGUI();
                $this->form->setTableWidth('600px');
                $ilCtrl->setParameter($this,'new_type',$this->getType());
                #$ilCtrl->setParameter($this, 'cp_mode', self::SOURCE_SELECTION);
                $this->form->setFormAction($ilCtrl->getFormAction($this));
                $this->form->setTitle($lng->txt($this->getType().'_copy'));
                
                $this->form->addCommandButton('searchSource', $lng->txt('btn_next'));
                
                $tit = new ilTextInputGUI($lng->txt('title'),'tit');
                $tit->setSize(40);
                $tit->setMaxLength(70);
                $tit->setRequired(true);
                $tit->setInfo($lng->txt('wizard_title_info'));
                $this->form->addItem($tit);
        }

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initSourceSelection()

ilObjectCopyGUI::initSourceSelection ( )

protected

Init source selection.

Returns

Definition at line 155 of file class.ilObjectCopyGUI.php.

References $_GET, $_SESSION, $ilCtrl, $path, getTarget(), setMode(), setSource(), setTarget(), and showSourceSelectionTree().

        {
                global $ilCtrl,$tree;

                // empty session on init
                $_SESSION['paste_copy_repexpand'] = array();

                // copy opened nodes from repository explorer
                $_SESSION['paste_copy_repexpand'] = is_array($_SESSION['repexpand']) ? $_SESSION['repexpand'] : array();

                $this->setMode(self::SOURCE_SELECTION);
                $this->setSource(0);
                $this->setTarget((int) $_GET['ref_id']);

                // open current position
                $path = $tree->getPathId($this->getTarget());
                foreach((array) $path as $node_id)
                {
                        if(!in_array($node_id, $_SESSION['paste_copy_repexpand']))
                                $_SESSION['paste_copy_repexpand'][] = $node_id;
                }
                
                $ilCtrl->setReturnByClass(get_class($this->parent_obj),'');
                $this->showSourceSelectionTree();       
        }

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initTargetSelection()

ilObjectCopyGUI::initTargetSelection ( )

protected

Init copy from repository/search list commands.

Returns

Definition at line 114 of file class.ilObjectCopyGUI.php.

References $_GET, $_SESSION, $ilCtrl, $path, ilObject\_lookupObjId(), ilObject\_lookupType(), getSource(), setMode(), setSource(), setTarget(), setType(), and showTargetSelectionTree().

        {
                global $ilCtrl, $tree;
                
                // empty session on init
                $_SESSION['paste_copy_repexpand'] = array();
                
                // copy opened nodes from repository explorer           
                $_SESSION['paste_copy_repexpand'] = is_array($_SESSION['repexpand']) ? $_SESSION['repexpand'] : array();


                $this->setMode(self::TARGET_SELECTION);
                $this->setTarget(0);

                // note that source_id is empty, if source_ids are given
                if ($_GET['source_id'] > 0)
                {
                        // open current position
                        $path = $tree->getPathId((int)$_GET['source_id']);
                        foreach((array)$path as $node_id)
                        {
                                if(!in_array($node_id, $_SESSION['paste_copy_repexpand']))
                                        $_SESSION['paste_copy_repexpand'][] = $node_id;
                        }

                        $this->setSource((int) $_GET['source_id']);

                        $this->setType(
                                ilObject::_lookupType(ilObject::_lookupObjId($this->getSource()))
                        );
                }

                $ilCtrl->setReturnByClass(get_class($this->parent_obj),'');
                
                $this->showTargetSelectionTree();
        }

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keepObjectsInClipboard()

ilObjectCopyGUI::keepObjectsInClipboard

(

)

Keep objects in clipboard.

Definition at line 529 of file class.ilObjectCopyGUI.php.

References $_GET, $_SESSION, $ilCtrl, and getSource().

        {
                global $ilCtrl;
                $_SESSION['clipboard']['cmd'] = "copy";
                if ($_GET["source_ids"] == "")
                {
                        $_SESSION['clipboard']['ref_ids'] = array((int) $this->getSource());
                }
                else
                {
                        $_SESSION['clipboard']['ref_ids'] = explode("_", $_GET["source_ids"]);
                }
                $ilCtrl->returnToParent($this);
        }

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saveSource()

ilObjectCopyGUI::saveSource ( )

protected

select source object

Returns

Definition at line 609 of file class.ilObjectCopyGUI.php.

References $_POST, copySingleObject(), searchSource(), ilUtil\sendFailure(), setSource(), and showItemSelection().

        {
                global $objDefinition;
                
                if(isset($_POST['source']))
                {
                        $this->setSource($_POST['source']);
                }
                else
                {
                        ilUtil::sendFailure($this->lng->txt('select_one'));
                        $this->searchSource();
                        return false;   
                }
                
                if($objDefinition->isContainer($this->getType()))
                {
                        $this->showItemSelection();
                }
                else
                {
                        $this->copySingleObject();
                }
        }

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saveTarget()

ilObjectCopyGUI::saveTarget ( )

protected

Save target selection.

Returns

Definition at line 375 of file class.ilObjectCopyGUI.php.

References $_GET, $_REQUEST, ilObject\_lookupObjId(), ilObject\_lookupTitle(), copyMultipleNonContainer(), copySingleObject(), getSource(), getTarget(), ilUtil\sendFailure(), setTarget(), showItemSelection(), and showTargetSelectionTree().

        {
                global $objDefinition, $tree;


                if(isset($_REQUEST['target']))
                {
                        $this->setTarget((int) $_REQUEST['target']);
                }
                else
                {
                        ilUtil::sendFailure($this->lng->txt('select_one'));
                        $this->showTargetSelectionTree();
                        return false;   
                }

                if($_GET["source_ids"] == "" && $objDefinition->isContainer($this->getType()))
                {
                        // check, if object should be copied into itself
                        $is_child = array();
                        if ($tree->isGrandChild($this->getSource(), $this->getTarget()))
                        {
                                $is_child[] = ilObject::_lookupTitle(ilObject::_lookupObjId($this->getSource()));
                        }
                        if ($this->getSource() == $this->getTarget())
                        {
                                $is_child[] = ilObject::_lookupTitle(ilObject::_lookupObjId($this->getSource()));
                        }
                        if (count($is_child) > 0)
                        {
                                ilUtil::sendFailure($this->lng->txt("msg_not_in_itself")." ".implode(',',$is_child));
                                $this->showTargetSelectionTree();
                                return false;
                        }

                        $this->showItemSelection();
                }
                else
                {
                        if ($_GET["source_ids"] == "")
                        {
                                $this->copySingleObject();
                        }
                        else
                        {
                                $source_ids = explode("_", $_GET["source_ids"]);
                                $this->copyMultipleNonContainer($source_ids);
                        }
                }
        }

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searchSource()

ilObjectCopyGUI::searchSource ( )

protected

Search source.

Returns

Definition at line 549 of file class.ilObjectCopyGUI.php.

References $_POST, $_REQUEST, $_SESSION, $ilCtrl, $lng, $res, $results, $tpl, getSource(), initFormSearch(), QP_COMBINATION_AND, ilUtil\sendFailure(), ilUtil\sendInfo(), and ilQueryParser\setMinWordLength().

Referenced by saveSource(), and showItemSelection().

        {
                global $tree,$ilObjDataCache,$lng,$ilCtrl,$tpl;
                
                if(isset($_POST['tit']))
                {
                        ilUtil::sendInfo($this->lng->txt('wizard_search_list'));
                        $_SESSION['source_query'] = $_POST['tit'];
                }
                else
                {
                        $_POST['tit'] = $_SESSION['source_query'];
                }

                $this->initFormSearch();
                $this->form->setValuesByPost();         
                
                if(!$this->form->checkInput())
                {
                        ilUtil::sendFailure($lng->txt('msg_no_search_string'),true);
                        $ilCtrl->returnToParent($this);
                        return false;
                }
                
                include_once './Services/Search/classes/class.ilQueryParser.php';
                $query_parser = new ilQueryParser($this->form->getInput('tit'));
                $query_parser->setMinWordLength(1,true);
                $query_parser->setCombination(QP_COMBINATION_AND);
                $query_parser->parse();
                if(!$query_parser->validate())
                {
                        ilUtil::sendFailure($query_parser->getMessage(),true);
                        $ilCtrl->returnToParent($this);
                }

                // only like search since fulltext does not support search with less than 3 characters
                include_once 'Services/Search/classes/Like/class.ilLikeObjectSearch.php';
                $object_search = new ilLikeObjectSearch($query_parser);
                $object_search->setFilter(array($_REQUEST['new_type']));
                $res = $object_search->performSearch();
                $res->setRequiredPermission('copy');
                $res->filter(ROOT_FOLDER_ID,true);
                
                if(!count($results = $res->getResultsByObjId()))
                {
                        ilUtil::sendFailure($this->lng->txt('search_no_match'),true);
                        $ilCtrl->returnToParent($this);
                }
        
                include_once './Services/Object/classes/class.ilObjectCopySearchResultTableGUI.php';
                $table = new ilObjectCopySearchResultTableGUI($this,'searchSource',$_REQUEST['new_type']);
                $table->setSelectedReference($this->getSource());
                $table->parseSearchResults($results);
                $tpl->setContent($table->getHTML());
        }

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setMode()

ilObjectCopyGUI::setMode

(

$a_mode

)

set copy mode

Parameters

int

$a_mode

Returns

Definition at line 431 of file class.ilObjectCopyGUI.php.

Referenced by init(), initSourceSelection(), and initTargetSelection().

        {
                $this->mode = $a_mode;
        }

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setSource()

ilObjectCopyGUI::setSource

(

$a_source_id

)

Set source id.

Parameters

int

$a_source_id

Returns

Definition at line 480 of file class.ilObjectCopyGUI.php.

References $_SESSION.

Referenced by initSourceSelection(), initTargetSelection(), saveSource(), and unsetSession().

        {
                $_SESSION['copy_source'] = $a_source_id;
        }

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setTarget()

ilObjectCopyGUI::setTarget

(

$a_target

)

Set target id.

Parameters

int

$a_target

Returns

Definition at line 503 of file class.ilObjectCopyGUI.php.

References $_SESSION.

Referenced by init(), initSourceSelection(), initTargetSelection(), and saveTarget().

        {
                $_SESSION['copy_target'] = $a_target;
        }

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setType()

ilObjectCopyGUI::setType

(

$type

)

Sets $type.

Parameters

object

$type

See also

ilObjectCopyGUI::$type

Definition at line 470 of file class.ilObjectCopyGUI.php.

References $type.

Referenced by init(), and initTargetSelection().

        {
                $this->type = $type;
        }

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showItemSelection()

ilObjectCopyGUI::showItemSelection ( )

protected

Returns

Definition at line 640 of file class.ilObjectCopyGUI.php.

References $tpl, getMode(), getSource(), getType(), searchSource(), ilUtil\sendFailure(), and ilUtil\sendInfo().

Referenced by saveSource(), and saveTarget().

        {
                global $tpl;
                
                if(!$this->getSource())
                {
                        ilUtil::sendFailure($this->lng->txt('select_one'));
                        $this->searchSource();
                        return false;
                }
                
                ilUtil::sendInfo($this->lng->txt($this->getType().'_copy_threads_info'));
                include_once './Services/Object/classes/class.ilObjectCopySelectionTableGUI.php';
                
                $tpl->addJavaScript('./Services/CopyWizard/js/ilContainer.js');
                $tpl->setVariable('BODY_ATTRIBUTES','onload="ilDisableChilds(\'cmd\');"');

                switch($this->getMode())
                {
                        case self::SOURCE_SELECTION:
                                $back_cmd = 'showSourceSelectionTree';
                                break;

                        case self::TARGET_SELECTION:
                                $back_cmd = 'showTargetSelectionTree';
                                break;

                        case self::SEARCH_SOURCE:
                                $back_cmd = 'searchSource';
                                break;
                }

                $table = new ilObjectCopySelectionTableGUI($this,'showItemSelection',$this->getType(),$back_cmd);
                $table->parseSource($this->getSource());
                
                $tpl->setContent($table->getHTML());
        }

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showSourceSearch()

ilObjectCopyGUI::showSourceSearch

(

$a_tplvar

)

Show init screen Normally shown below the create and import form when creating a new object.

Parameters

string

$a_tplvar

The tpl variable to fill

Returns

Definition at line 911 of file class.ilObjectCopyGUI.php.

References $tpl, initFormSearch(), and unsetSession().

        {
                global $tpl;
                
                // Disabled for performance
                #if(!$this->sourceExists())
                #{
                #       return false;
                #}

                $this->unsetSession();
                $this->initFormSearch();

                if($a_tplvar)
                {
                        $tpl->setVariable($a_tplvar,$this->form->getHTML());
                }
                else
                {
                        return $this->form;
                }
        }

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showSourceSelectionTree()

ilObjectCopyGUI::showSourceSelectionTree

(

)

Show target selection.

Definition at line 317 of file class.ilObjectCopyGUI.php.

References $_GET, $ilCtrl, $tpl, getSource(), ilPasteIntoMultipleItemsExplorer\SEL_TYPE_RADIO, and ilUtil\sendInfo().

Referenced by initSourceSelection().

        {
                global $ilTabs, $ilToolbar, $ilCtrl, $tree, $tpl, $objDefinition;
        
                $this->tpl = $tpl;
                $this->tpl->addBlockfile('ADM_CONTENT', 'adm_content', 'tpl.paste_into_multiple_objects.html',
                        "Services/Object");
                
                ilUtil::sendInfo($this->lng->txt('msg_copy_clipboard_source'));
                include_once './Services/Object/classes/class.ilPasteIntoMultipleItemsExplorer.php';
                $exp = new ilPasteIntoMultipleItemsExplorer(
                        ilPasteIntoMultipleItemsExplorer::SEL_TYPE_RADIO,
                        'ilias.php?baseClass=ilRepositoryGUI&cmd=goto', 'paste_copy_repexpand');
                $exp->setRequiredFormItemPermission('visible,read,copy');

                $ilCtrl->setParameter($this, 'selectMode', self::SOURCE_SELECTION);
                $exp->setExpandTarget($ilCtrl->getLinkTarget($this, 'showSourceSelectionTree'));
                $exp->setTargetGet('ref_id');
                $exp->setPostVar('source');
                $exp->setCheckedItems(array($this->getSource()));
                #$exp->setNotSelectableItems(array($this->getTarget()));
                
                // Filter to container
                foreach(array('cat','root','grp','fold') as $container)
                {
                        $exp->removeFormItemForType($container);
                }
                
                
                if($_GET['paste_copy_repexpand'] == '')
                {
                        $expanded = $tree->readRootId();
                }
                else
                {
                        $expanded = $_GET['paste_copy_repexpand'];
                }
                
                $this->tpl->setVariable('FORM_TARGET', '_self');
                $this->tpl->setVariable('FORM_ACTION', $ilCtrl->getFormAction($this, 'copySelection'));

                $exp->setExpand($expanded);
                // build html-output
                $exp->setOutput(0);
                $output = $exp->getOutput();

                $this->tpl->setVariable('OBJECT_TREE', $output);
                
                $this->tpl->setVariable('CMD_SUBMIT', 'saveSource');
                $this->tpl->setVariable('TXT_SUBMIT', $this->lng->txt('btn_next'));
                
                $ilToolbar->addButton($this->lng->txt('cancel'), $ilCtrl->getLinkTarget($this,'cancel'));
        }

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showTargetSelectionTree()

ilObjectCopyGUI::showTargetSelectionTree

(

)

Show target selection.

Definition at line 184 of file class.ilObjectCopyGUI.php.

References $_GET, $_POST, $ilCtrl, $lng, $t, $tpl, ilUtil\getImagePath(), ilPlugin\getPluginObject(), getSource(), getType(), IL_COMP_SERVICE, ilPlugin\lookupNameForId(), ilPasteIntoMultipleItemsExplorer\SEL_TYPE_RADIO, and ilUtil\sendInfo().

Referenced by initTargetSelection(), and saveTarget().

        {
                global $ilTabs, $ilToolbar, $ilCtrl, $tree, $tpl, $objDefinition, $lng;
        
                $this->tpl = $tpl;

                ilUtil::sendInfo($this->lng->txt('msg_copy_clipboard'));

                //
                include_once("./Services/Repository/classes/class.ilRepositorySelectorExplorerGUI.php");
                $exp = new ilRepositorySelectorExplorerGUI($this, "showTargetSelectionTree");
                $exp->setTypeWhiteList(array("root", "cat", "grp", "crs", "fold"));
                $exp->setSelectMode("target", false);
                if ($exp->handleCommand())
                {
                        return;
                }
                $output = $exp->getHTML();

                // toolbars
                $t = new ilToolbarGUI();
                $t->setFormAction($ilCtrl->getFormAction($this, "saveTarget"));
                if($objDefinition->isContainer($this->getType()))
                {
                        $t->addFormButton($lng->txt("btn_next"), "saveTarget");
                }
                else
                {
                        $t->addFormButton($lng->txt("copy"), "saveTarget");
                }
                $t->addSeparator();
                $t->addFormButton($lng->txt("obj_insert_into_clipboard"), "keepObjectsInClipboard");
                $t->addFormButton($lng->txt("cancel"), "cancel");
                $t->setCloseFormTag(false);
                $t->setLeadingImage(ilUtil::getImagePath("arrow_upright.png"), " ");
                $output = $t->getHTML().$output;
                $t->setLeadingImage(ilUtil::getImagePath("arrow_downright.png"), " ");
                $t->setCloseFormTag(true);
                $t->setOpenFormTag(false);
                $output.= "<br />".$t->getHTML();

                $this->tpl->setContent($output);

        return;

                // old implementation

                $this->tpl->addBlockfile('ADM_CONTENT', 'adm_content', 'tpl.paste_into_multiple_objects.html',
                        "Services/Object");

                include_once './Services/Object/classes/class.ilPasteIntoMultipleItemsExplorer.php';
                $exp = new ilPasteIntoMultipleItemsExplorer(
                        ilPasteIntoMultipleItemsExplorer::SEL_TYPE_RADIO,
                        'ilias.php?baseClass=ilRepositoryGUI&amp;cmd=goto', 'paste_copy_repexpand');
                
                // Target selection should check for create permission
                $required_perm = 'visible';
                $create_perm = 'create_'.ilObject::_lookupType($this->getSource(), true);
                if($create_perm)
                {
                        $required_perm .= (','.$create_perm);
                }
                $exp->setRequiredFormItemPermission($required_perm);
                $exp->setExpandTarget($ilCtrl->getLinkTarget($this, 'showTargetSelectionTree'));
                $exp->setTargetGet('ref_id');
                $exp->setPostVar('target');
                $exp->highlightNode($_GET['ref_id']);
                $exp->setCheckedItems(array((int) $_POST['target']));
                
                // Filter to container
                foreach(array('cat','root','crs','grp','fold') as $container)
                {
                        /*
                        if($this->getType() == 'crs' and $container == 'crs')
                        {
                                continue;
                        }
                        */
                        $sub = $objDefinition->getSubObjects($container);
                        if(!isset($sub[$this->getType()]))
                        {
                                $exp->removeFormItemForType($container);
                        }
                }

                if($_GET['paste_copy_repexpand'] == '')
                {
                        $expanded = $tree->readRootId();
                }
                else
                {
                        $expanded = $_GET['paste_copy_repexpand'];
                }
                
                $this->tpl->setVariable('FORM_TARGET', '_self');
                $this->tpl->setVariable('FORM_ACTION', $ilCtrl->getFormAction($this, 'copySelection'));

                $exp->setExpand($expanded);
                // build html-output
                $exp->setOutput(0);
                $output = $exp->getOutput();

                $this->tpl->setVariable('OBJECT_TREE', $output);
                
                $this->tpl->setVariable('CMD_SUBMIT', 'saveTarget');

                if($objDefinition->isContainer($this->getType()))
                {
                        $this->tpl->setVariable('TXT_SUBMIT',$this->lng->txt('btn_next'));                      
                }
                else
                {
                        if(!$objDefinition->isPlugin($this->getType()))
                        {
                                $submit = $this->lng->txt('obj_'.$this->getType().'_duplicate');
                        }       
                        else
                        {
                                // get plugin instance
                                include_once "Services/Component/classes/class.ilPlugin.php";
                                $plugin = ilPlugin::getPluginObject(IL_COMP_SERVICE, "Repository", "robj",
                                        ilPlugin::lookupNameForId(IL_COMP_SERVICE, "Repository", "robj", $this->getType()));
                                $submit = $plugin->txt('obj_'.$this->getType().'_duplicate');
                        }
                        $this->tpl->setVariable('TXT_SUBMIT', $submit);
                }
                
                $ilToolbar->addButton($this->lng->txt('cancel'), $ilCtrl->getLinkTarget($this,'cancel'));
        }

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sourceExists()

ilObjectCopyGUI::sourceExists ( )

protected

Check if there is any source object.

Returns

bool

Definition at line 939 of file class.ilObjectCopyGUI.php.

References $ilUser, ilUtil\_getObjectsByOperations(), and getType().

        {
                global $ilUser;

                return (bool) ilUtil::_getObjectsByOperations($this->getType(),'copy',$ilUser->getId(),1);
        }

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unsetSession()

ilObjectCopyGUI::unsetSession ( )

protected

Unset session variables.

Returns

Definition at line 976 of file class.ilObjectCopyGUI.php.

References $_SESSION, and setSource().

Referenced by showSourceSearch().

        {
                unset($_SESSION['source_query']);
                $this->setSource(0);
        }

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Field Documentation

$lng

ilObjectCopyGUI::$lng

private

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

Referenced by __construct(), initFormSearch(), searchSource(), and showTargetSelectionTree().

$mode

ilObjectCopyGUI::$mode = 0

private

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

Referenced by getMode().

$parent_obj

ilObjectCopyGUI::$parent_obj = null

private

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

Referenced by getParentObject().

$source

ilObjectCopyGUI::$source = 0

private

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

$target

ilObjectCopyGUI::$target = 0

private

Definition at line 28 of file class.ilObjectCopyGUI.php.

$type

ilObjectCopyGUI::$type = ''

private

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

Referenced by getType(), and setType().

SEARCH_SOURCE

const ilObjectCopyGUI::SEARCH_SOURCE = 3

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

SOURCE_SELECTION

const ilObjectCopyGUI::SOURCE_SELECTION = 1

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

TARGET_SELECTION

const ilObjectCopyGUI::TARGET_SELECTION = 2

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

---

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

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