ILIAS  Release_4_4_x_branch Revision 61816
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Public Member Functions | Data Fields | Protected Member Functions | Private Attributes
ilObjectCopyGUI Class Reference

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

+ Collaboration diagram for ilObjectCopyGUI:

Public Member Functions

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

Data Fields

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

Protected Member Functions

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

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

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

ilObjectCopyGUI::cancel ( )
protected

Cancel workflow.

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

References $ilCtrl.

{
global $ilCtrl;
$ilCtrl->returnToParent($this);
}
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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ilObjectCopyGUI::copyMultipleNonContainer (   $a_sources)

Copy multiple non container.

Parameters
array$a_sourcesarray 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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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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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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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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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;
}
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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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ilObjectCopyGUI::showSourceSearch (   $a_tplvar)

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

Parameters
string$a_tplvarThe 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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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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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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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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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

ilObjectCopyGUI::$lng
private

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

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

ilObjectCopyGUI::$mode = 0
private

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

Referenced by getMode().

ilObjectCopyGUI::$parent_obj = null
private

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

Referenced by getParentObject().

ilObjectCopyGUI::$source = 0
private

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

ilObjectCopyGUI::$target = 0
private

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

ilObjectCopyGUI::$type = ''
private

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

Referenced by getType(), and setType().

const ilObjectCopyGUI::SEARCH_SOURCE = 3

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

const ilObjectCopyGUI::SOURCE_SELECTION = 1

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

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: