Public Member Functions

ilObjGroupGUI Class Reference

Inheritance diagram for ilObjGroupGUI:
Collaboration diagram for ilObjGroupGUI:

Public Member Functions

 ilObjGroupGUI ($a_data, $a_id, $a_call_by_reference, $a_prepare_output=true)
 Constructor public.
 viewObject ()
 list childs of current object
executeCommand ()
 execute command
 createObject ()
 create new object form
 canceledObject ()
 canceledObject is called when operation is canceled, method links back public
 cancelMemberObject ()
 canceledObject is called when operation is canceled, method links back public
 saveObject ()
 save group object public
 updateObject ()
 update GroupObject public
 editObject ()
 edit Group public
 confirmationObject ($user_id="", $confirm, $cancel, $info="", $status="", $a_cmd_return_location="")
 displays confirmation form public
 leaveGrpObject ()
 leave Group public
 assignMemberObject ()
 displays confirmation formular with users that shall be assigned to group public
 addUserObject ()
 displays confirmation formular with users that shall be assigned to group public
 removeMemberObject ()
 displays confirmation formular with users that shall be removed from group public
 confirmedRemoveMemberObject ()
 remove members from group TODO: set return location to parent object if user removes himself TODO: allow user to remove himself when he is not group admin public
 changeMemberObject ()
 displays form in which the member-status can be changed public
 membersObject ()
 display group members
 showNewRegistrationsObject ()
 assignApplicantsObject ()
 adds applicant to group as member public
 refuseApplicantsObject ()
 adds applicant to group as member public
 updateMemberStatusObject ()
 displays form in which the member-status can be changed public
 searchUserFormObject ()
 searchObject ()
 searchCancelledObject ()
 getTabs (&$tabs_gui)
 get tabs abstract method.
 importObject ()
 import new object form
 performImportObject ()
 __initFileObject ()
 __initParserObject ($a_xml_file)
 initCourseContentInterface ()
 cciEditObject ()
 cciUpdateObject ()
 cciMoveObject ()
 __unsetSessionVariables ()
 __search ($a_search_string, $a_search_for)
 __showSearchUserTable ($a_result_set, $a_cmd="search")
 __showSearchRoleTable ($a_result_set)
 __showSearchGroupTable ($a_result_set)
 __showMembersTable ($a_result_set)
__initTableGUI ()
 __setTableGUIBasicData (&$tbl, &$result_set, $from="")
 standard implementation for tables use 'from' variable use different initial setting of table
 listUsersRoleObject ()
 listUsersGroupObject ()
 initConditionHandlerGUI ($item_id)
 chi_updateObject ()
 chi_deleteObject ()
 chi_selectorObject ()
 chi_assignObject ()
 exportObject ()
 Creates the output form for group member export.
 exportMembersObject ()
 Exports group members to Microsoft Excel file.
 cleanString ($str)
 Clean output string from german umlauts.

Detailed Description

Definition at line 40 of file class.ilObjGroupGUI.php.


Member Function Documentation

ilObjGroupGUI::__initFileObject (  ) 

Definition at line 1364 of file class.ilObjGroupGUI.php.

Referenced by performImportObject().

        {
                include_once "classes/class.ilFileDataImportGroup.php";

                $this->file_obj =& new ilFileDataImportGroup();

                return true;
        }

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ilObjGroupGUI::__initParserObject ( a_xml_file  ) 

Definition at line 1373 of file class.ilObjGroupGUI.php.

Referenced by performImportObject().

        {
                include_once "classes/class.ilGroupImportParser.php";

                $this->parser_obj =& new ilGroupImportParser($a_xml_file,$this->ref_id);

                return true;
        }

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& ilObjGroupGUI::__initTableGUI (  ) 

Reimplemented from ilObjectGUI.

Definition at line 1698 of file class.ilObjGroupGUI.php.

Referenced by __showMembersTable(), __showSearchGroupTable(), __showSearchRoleTable(), and __showSearchUserTable().

        {
                include_once "class.ilTableGUI.php";

                return new ilTableGUI(0,false);
        }

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ilObjGroupGUI::__search ( a_search_string,
a_search_for 
)

Definition at line 1451 of file class.ilObjGroupGUI.php.

References $_SESSION, sendInfo(), and ilUtil::stripSlashes().

Referenced by searchObject().

        {
                include_once("class.ilSearch.php");

                $this->lng->loadLanguageModule("content");
                $search =& new ilSearch($_SESSION["AccountId"]);
                $search->setPerformUpdate(false);
                $search->setSearchString(ilUtil::stripSlashes($a_search_string));
                $search->setCombination("and");
                $search->setSearchFor(array(0 => $a_search_for));
                $search->setSearchType('new');

                if($search->validate($message))
                {
                        $search->performSearch();
                }
                else
                {
                        sendInfo($message,true);
                        $this->ctrl->redirect($this,"searchUserForm");
                }

                return $search->getResultByType($a_search_for);
        }

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ilObjGroupGUI::__setTableGUIBasicData ( &$  tbl,
&$  result_set,
a_from = "" 
)

standard implementation for tables use 'from' variable use different initial setting of table

Reimplemented from ilObjectGUI.

Definition at line 1705 of file class.ilObjGroupGUI.php.

References $_GET, and $tbl.

Referenced by __showMembersTable(), __showSearchGroupTable(), __showSearchRoleTable(), and __showSearchUserTable().

        {
        switch($from)
                {
                        case "subscribers":
                                $offset = $_GET["update_subscribers"] ? $_GET["offset"] : 0;
                                $order = $_GET["update_subscribers"] ? $_GET["sort_by"] : 'login';
                                $direction = $_GET["update_subscribers"] ? $_GET["sort_order"] : '';
                                break;

                        case "group":
                                $offset = $_GET["offset"];
                        $order = $_GET["sort_by"] ? $_GET["sort_by"] : "title";
                                $direction = $_GET["sort_order"];
                                break;
                                
                        case "role":
                                $offset = $_GET["offset"];
                        $order = $_GET["sort_by"] ? $_GET["sort_by"] : "title";
                                $direction = $_GET["sort_order"];
                                break;

                        default:
                                $offset = $_GET["offset"];
                                // init sort_by (unfortunatly sort_by is preset with 'title'
                        if ($_GET["sort_by"] == "title" or empty($_GET["sort_by"]))
                {
                    $_GET["sort_by"] = "login";
                }
                $order = $_GET["sort_by"];
                                $direction = $_GET["sort_order"];
                                break;
                }

                $tbl->setOrderColumn($order);
                $tbl->setOrderDirection($direction);
                $tbl->setOffset($offset);
                $tbl->setLimit($_GET["limit"]);
                //$tbl->setMaxCount(count($result_set));
                $tbl->setFooter("tblfooter",$this->lng->txt("previous"),$this->lng->txt("next"));
                $tbl->setData($result_set);
        }

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ilObjGroupGUI::__showMembersTable ( a_result_set  ) 

Definition at line 1626 of file class.ilObjGroupGUI.php.

References ilObjectGUI::$actions, $ilBench, $rbacsystem, $tbl, ilObjectGUI::$tpl, __initTableGUI(), __setTableGUIBasicData(), and ilUtil::getImagePath().

Referenced by membersObject().

        {
        global $rbacsystem,$ilBench;

                $ilBench->start("GroupGUI", "__showMembersTable");

                $actions = array("RemoveMember"  => $this->lng->txt("remove"),"changeMember"  => $this->lng->txt("change"));

        $tbl =& $this->__initTableGUI();
                $tpl =& $tbl->getTemplateObject();

                $tpl->setCurrentBlock("tbl_form_header");
                $tpl->setVariable("FORMACTION",$this->ctrl->getFormAction($this));
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("tbl_action_row");
                
                //INTERIMS:quite a circumstantial way to show the list on rolebased accessrights
                if ($rbacsystem->checkAccess("write,delete",$this->object->getRefId()))
                {                       //user is administrator
            $tpl->setCurrentBlock("plain_button");
                    $tpl->setVariable("PBTN_NAME","searchUserForm");
                    $tpl->setVariable("PBTN_VALUE",$this->lng->txt("grp_add_member"));
                    $tpl->parseCurrentBlock();
                    $tpl->setCurrentBlock("plain_buttons");
                    $tpl->parseCurrentBlock();
                
                        $tpl->setVariable("COLUMN_COUNTS",6);
                        $tpl->setVariable("IMG_ARROW", ilUtil::getImagePath("arrow_downright.gif"));

            foreach ($actions as $name => $value)
                        {
                                $tpl->setCurrentBlock("tbl_action_btn");
                                $tpl->setVariable("BTN_NAME",$name);
                                $tpl->setVariable("BTN_VALUE",$value);
                                $tpl->parseCurrentBlock();
                        }

            $tpl->setVariable("TPLPATH",$this->tpl->tplPath);
                }

                $this->ctrl->setParameter($this,"cmd","members");


                // title & header columns
                $tbl->setTitle($this->lng->txt("members"),"icon_usr_b.gif",$this->lng->txt("group_members"));

                //INTERIMS:quite a circumstantial way to show the list on rolebased accessrights
                if ($rbacsystem->checkAccess("delete,write",$this->object->getRefId()))
                {
                        //user must be administrator
                        $tbl->setHeaderNames(array("",$this->lng->txt("username"),$this->lng->txt("firstname"),$this->lng->txt("lastname"),$this->lng->txt("role"),$this->lng->txt("grp_options")));
                        $tbl->setHeaderVars(array("","login","firstname","lastname","role","functions"),$this->ctrl->getParameterArray($this,"",false));
                        $tbl->setColumnWidth(array("","22%","22%","22%","22%","10%"));
                }
                else
                {
                        //user must be member
                        $tbl->setHeaderNames(array($this->lng->txt("username"),$this->lng->txt("firstname"),$this->lng->txt("lastname"),$this->lng->txt("role"),$this->lng->txt("grp_options")));
                        $tbl->setHeaderVars(array("login","firstname","lastname","role","functions"),$this->ctrl->getParameterArray($this,"",false));
                        $tbl->setColumnWidth(array("22%","22%","22%","22%","10%"));
                }

                $this->__setTableGUIBasicData($tbl,$a_result_set,"members");
                $tbl->render();
                $this->tpl->setVariable("ADM_CONTENT",$tbl->tpl->get());
                
                $ilBench->stop("GroupGUI", "__showMembersTable");

                return true;
        }

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ilObjGroupGUI::__showSearchGroupTable ( a_result_set  ) 

Definition at line 1579 of file class.ilObjGroupGUI.php.

References $_GET, $tbl, ilObjectGUI::$tpl, __initTableGUI(), __setTableGUIBasicData(), and ilUtil::getImagePath().

Referenced by searchObject().

        {
        $tbl =& $this->__initTableGUI();
                $tpl =& $tbl->getTemplateObject();

                $tpl->setCurrentBlock("tbl_form_header");
                $tpl->setVariable("FORMACTION",$this->ctrl->getFormAction($this));
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("tbl_action_btn");
                $tpl->setVariable("BTN_NAME","searchUserForm");
                $tpl->setVariable("BTN_VALUE",$this->lng->txt("back"));
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("tbl_action_btn");
                $tpl->setVariable("BTN_NAME","listUsersGroup");
                $tpl->setVariable("BTN_VALUE",$this->lng->txt("grp_list_users"));
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("tbl_action_row");
                $tpl->setVariable("COLUMN_COUNTS",5);
                $tpl->setVariable("IMG_ARROW",ilUtil::getImagePath("arrow_downright.gif"));
                $tpl->parseCurrentBlock();

                $tbl->setTitle($this->lng->txt("grp_header_edit_members"),"icon_usr_b.gif",$this->lng->txt("grp_header_edit_members"));
                $tbl->setHeaderNames(array("",
                                                                   $this->lng->txt("obj_grp"),
                                                                   $this->lng->txt("grp_count_members")));
                $tbl->setHeaderVars(array("",
                                                                  "title",
                                                                  "nr_members"),
                                                        array("ref_id" => $this->object->getRefId(),
                                                                  "cmd" => "search",
                                                                  "cmdClass" => "ilobjgroupgui",
                                                                  "cmdNode" => $_GET["cmdNode"]));

                $tbl->setColumnWidth(array("","80%","19%"));


                $this->__setTableGUIBasicData($tbl,$a_result_set,"group");
                $tbl->render();
                
                $this->tpl->setVariable("SEARCH_RESULT_TABLE",$tbl->tpl->get());

                return true;
        }

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ilObjGroupGUI::__showSearchRoleTable ( a_result_set  ) 

Definition at line 1532 of file class.ilObjGroupGUI.php.

References $_GET, $tbl, ilObjectGUI::$tpl, __initTableGUI(), __setTableGUIBasicData(), and ilUtil::getImagePath().

Referenced by searchObject().

        {
                $tbl =& $this->__initTableGUI();
                $tpl =& $tbl->getTemplateObject();

                $tpl->setCurrentBlock("tbl_form_header");
                $tpl->setVariable("FORMACTION",$this->ctrl->getFormAction($this));
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("tbl_action_btn");
                $tpl->setVariable("BTN_NAME","searchUserForm");
                $tpl->setVariable("BTN_VALUE",$this->lng->txt("back"));
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("tbl_action_btn");
                $tpl->setVariable("BTN_NAME","listUsersRole");
                $tpl->setVariable("BTN_VALUE",$this->lng->txt("grp_list_users"));
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("tbl_action_row");
                $tpl->setVariable("COLUMN_COUNTS",5);
                $tpl->setVariable("IMG_ARROW",ilUtil::getImagePath("arrow_downright.gif"));
                $tpl->parseCurrentBlock();

                $tbl->setTitle($this->lng->txt("grp_header_edit_members"),"icon_usr_b.gif",$this->lng->txt("grp_header_edit_members"));
                $tbl->setHeaderNames(array("",
                                                                   $this->lng->txt("obj_role"),
                                                                   $this->lng->txt("grp_count_members")));
                $tbl->setHeaderVars(array("",
                                                                  "title",
                                                                  "nr_members"),
                                                        array("ref_id" => $this->object->getRefId(),
                                                                  "cmd" => "search",
                                                                  "cmdClass" => "ilobjgroupgui",
                                                                  "cmdNode" => $_GET["cmdNode"]));

                $tbl->setColumnWidth(array("","80%","19%"));


                $this->__setTableGUIBasicData($tbl,$a_result_set,"role");
                $tbl->render();
                
                $this->tpl->setVariable("SEARCH_RESULT_TABLE",$tbl->tpl->get());

                return true;
        }

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ilObjGroupGUI::__showSearchUserTable ( a_result_set,
a_cmd = "search" 
)

Definition at line 1476 of file class.ilObjGroupGUI.php.

References $_GET, $tbl, ilObjectGUI::$tpl, __initTableGUI(), __setTableGUIBasicData(), and ilUtil::getImagePath().

Referenced by listUsersGroupObject(), listUsersRoleObject(), and searchObject().

        {
        $return_to  = "searchUserForm";
        
        if ($a_cmd == "listUsersRole" or $a_cmd == "listUsersGroup")
        {
            $return_to = "search";
        }

                $tbl =& $this->__initTableGUI();
                $tpl =& $tbl->getTemplateObject();

                // SET FORMACTION
                $tpl->setCurrentBlock("tbl_form_header");
                $tpl->setVariable("FORMACTION",$this->ctrl->getFormAction($this));
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("tbl_action_btn");
                $tpl->setVariable("BTN_NAME",$return_to);
                $tpl->setVariable("BTN_VALUE",$this->lng->txt("back"));
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("tbl_action_btn");
                $tpl->setVariable("BTN_NAME","addUser");
                $tpl->setVariable("BTN_VALUE",$this->lng->txt("add"));
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("tbl_action_row");
                $tpl->setVariable("COLUMN_COUNTS",5);
                $tpl->setVariable("IMG_ARROW",ilUtil::getImagePath("arrow_downright.gif"));
                $tpl->parseCurrentBlock();

                $tbl->setTitle($this->lng->txt("grp_header_edit_members"),"icon_usr_b.gif",$this->lng->txt("grp_header_edit_members"));
                $tbl->setHeaderNames(array("",
                                                                   $this->lng->txt("username"),
                                                                   $this->lng->txt("firstname"),
                                                                   $this->lng->txt("lastname")));
                $tbl->setHeaderVars(array("",
                                                                  "login",
                                                                  "firstname",
                                                                  "lastname"),
                                                        array("ref_id" => $this->object->getRefId(),
                                                                  "cmd" => $a_cmd,
                                                                  "cmdClass" => "ilobjgroupgui",
                                                                  "cmdNode" => $_GET["cmdNode"]));

                $tbl->setColumnWidth(array("","33%","33%","33%"));

                $this->__setTableGUIBasicData($tbl,$a_result_set);
                $tbl->render();
                
                $this->tpl->setVariable("SEARCH_RESULT_TABLE",$tbl->tpl->get());

                return true;
        }

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ilObjGroupGUI::__unsetSessionVariables (  ) 

Definition at line 1440 of file class.ilObjGroupGUI.php.

References $_SESSION.

Referenced by searchUserFormObject().

        {
                unset($_SESSION["grp_delete_member_ids"]);
                unset($_SESSION["grp_delete_subscriber_ids"]);
                unset($_SESSION["grp_search_str"]);
                unset($_SESSION["grp_search_for"]);
                unset($_SESSION["grp_role"]);
                unset($_SESSION["grp_group"]);
                unset($_SESSION["grp_archives"]);
        }

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ilObjGroupGUI::addUserObject (  ) 

displays confirmation formular with users that shall be assigned to group public

Definition at line 599 of file class.ilObjGroupGUI.php.

References $_POST, $_SESSION, ilUtil::redirect(), and sendInfo().

        {
                $user_ids = $_POST["user"];

                if (empty($user_ids[0]))
                {
                        // TODO: jumps back to grp content. go back to last search result
                        $this->ilErr->raiseError($this->lng->txt("no_checkbox"),$this->ilErr->MESSAGE);
                }

                foreach ($user_ids as $new_member)
                {
                        if (!$this->object->addMember($new_member,$this->object->getDefaultMemberRole()))
                        {
                                $this->ilErr->raiseError("An Error occured while assigning user to group !",$this->ilErr->MESSAGE);
                        }
                }

                unset($_SESSION["saved_post"]);

                sendInfo($this->lng->txt("grp_msg_member_assigned"),true);
                ilUtil::redirect($this->ctrl->getLinkTarget($this,"members"));
        }

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ilObjGroupGUI::assignApplicantsObject (  ) 

adds applicant to group as member public

Definition at line 996 of file class.ilObjGroupGUI.php.

References $_POST, $_SESSION, $user, ilUtil::redirect(), and sendInfo().

        {
                $user_ids = $_POST["user_id"];

                if (empty($user_ids[0]))
                {
                        $this->ilErr->raiseError($this->lng->txt("no_checkbox"),$this->ilErr->MESSAGE);
                }

                $mail = new ilMail($_SESSION["AccountId"]);

                foreach ($user_ids as $new_member)
                {
                        $user =& $this->ilias->obj_factory->getInstanceByObjId($new_member);

                        if (!$this->object->addMember($new_member, $this->object->getDefaultMemberRole()))
                        {
                                $this->ilErr->raiseError("An Error occured while assigning user to group !",$this->ilErr->MESSAGE);
                        }

                        $this->object->deleteApplicationListEntry($new_member);
                        $mail->sendMail($user->getLogin(),"","","New Membership in Group: ".$this->object->getTitle(),"You have been assigned to the group as a member. You can now access all group specific objects like forums, learningmodules,etc..",array(),array('normal'));
                }

                sendInfo($this->lng->txt("grp_msg_applicants_assigned"),true);
                ilUtil::redirect($this->ctrl->getLinkTarget($this,"members"));
        }

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ilObjGroupGUI::assignMemberObject (  ) 

displays confirmation formular with users that shall be assigned to group public

Definition at line 571 of file class.ilObjGroupGUI.php.

References $_POST, $_SESSION, ilUtil::redirect(), and sendInfo().

        {
                $user_ids = $_POST["id"];

                if (empty($user_ids[0]))
                {
                        // TODO: jumps back to grp content. go back to last search result
                        $this->ilErr->raiseError($this->lng->txt("no_checkbox"),$this->ilErr->MESSAGE);
                }

                foreach ($user_ids as $new_member)
                {
                        if (!$this->object->addMember($new_member,$this->object->getDefaultMemberRole()))
                        {
                                $this->ilErr->raiseError("An Error occured while assigning user to group !",$this->ilErr->MESSAGE);
                        }
                }

                unset($_SESSION["saved_post"]);

                sendInfo($this->lng->txt("grp_msg_member_assigned"),true);
                ilUtil::redirect($this->ctrl->getLinkTarget($this,"members"));
        }

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ilObjGroupGUI::canceledObject (  ) 

canceledObject is called when operation is canceled, method links back public

Definition at line 224 of file class.ilObjGroupGUI.php.

References $_GET, ilObjectGUI::$return_location, and sendInfo().

        {
                $return_location = $_GET["cmd_return_location"];
                if (strcmp($return_location, "") == 0)
                {
                        $return_location = "members";
                }
                                
                sendInfo($this->lng->txt("action_aborted"),true);
                $this->ctrl->redirect($this, $return_location);
        }

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ilObjGroupGUI::cancelMemberObject (  ) 

canceledObject is called when operation is canceled, method links back public

Definition at line 240 of file class.ilObjGroupGUI.php.

References ilObjectGUI::$return_location, ilUtil::redirect(), and sendInfo().

        {
                $return_location = "members";
                                
                sendInfo($this->lng->txt("action_aborted"),true);
                ilUtil::redirect($this->ctrl->getLinkTarget($this,$return_location));
        }

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ilObjGroupGUI::cciEditObject (  ) 

Definition at line 1393 of file class.ilObjGroupGUI.php.

References $rbacsystem, and initCourseContentInterface().

Referenced by chi_assignObject(), chi_deleteObject(), and chi_updateObject().

        {
                global $rbacsystem;

                // CHECK ACCESS
                if(!$rbacsystem->checkAccess("write", $this->ref_id))
                {
                        $this->ilias->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilias->error_obj->MESSAGE);
                }

                $this->initCourseContentInterface();
                $this->cci_obj->cci_edit();

                return true;;
        }

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ilObjGroupGUI::cciMoveObject (  ) 

Definition at line 1424 of file class.ilObjGroupGUI.php.

References $rbacsystem, and initCourseContentInterface().

        {
                global $rbacsystem;

                // CHECK ACCESS
                if(!$rbacsystem->checkAccess("write", $this->ref_id))
                {
                        $this->ilias->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilias->error_obj->MESSAGE);
                }

                $this->initCourseContentInterface();
                $this->cci_obj->cci_move();

                return true;;
        }

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ilObjGroupGUI::cciUpdateObject (  ) 

Definition at line 1409 of file class.ilObjGroupGUI.php.

References $rbacsystem, and initCourseContentInterface().

        {
                global $rbacsystem;

                // CHECK ACCESS
                if(!$rbacsystem->checkAccess("write", $this->ref_id))
                {
                        $this->ilias->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilias->error_obj->MESSAGE);
                }

                $this->initCourseContentInterface();
                $this->cci_obj->cci_update();

                return true;;
        }

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ilObjGroupGUI::changeMemberObject (  ) 

displays form in which the member-status can be changed public

Definition at line 694 of file class.ilObjGroupGUI.php.

References $_GET, $_POST, $_SESSION, $output, $tbl, formSelect(), ilUtil::getImagePath(), infoPanel(), and ilUtil::sortArray().

        {
                if ($_GET["sort_by"] == "title" or $_GET["sort_by"] == "")
                {
                        $_GET["sort_by"] = "login";
                }

                $member_ids = array();

                if (isset($_POST["user_id"]))
                {
                        $member_ids = $_POST["user_id"];
                }
                else if (isset($_GET["mem_id"]))
                {
                        $member_ids[0] = $_GET["mem_id"];
                }

                if (empty($member_ids[0]))
                {
                        $this->ilErr->raiseError($this->lng->txt("no_checkbox"),$this->ilErr->MESSAGE);
                }

                if (!in_array(SYSTEM_ROLE_ID,$_SESSION["RoleId"]) 
                        and !in_array($this->ilias->account->getId(),$this->object->getGroupAdminIds()))
                {
                        $this->ilErr->raiseError($this->lng->txt("grp_err_no_permission"),$this->ilErr->MESSAGE);
                }

                $stati = array_flip($this->object->getLocalGroupRoles());

                //build data structure
                foreach ($member_ids as $member_id)
                {
                        $member =& $this->ilias->obj_factory->getInstanceByObjId($member_id);
                        $mem_status = $this->object->getMemberRoles($member_id);

                        $this->data["data"][$member->getId()]= array(
                                        "login"         => $member->getLogin(),
                                        "firstname"     => $member->getFirstname(),
                                        "lastname"      => $member->getLastname(),
                                        "grp_role"      => ilUtil::formSelect($mem_status,"member_status_select[".$member->getId()."][]",$stati,true,true,3)
                                );
                }
                
                unset($member);
                
                infoPanel();

                $this->tpl->addBlockfile("ADM_CONTENT", "member_table", "tpl.table.html");

                // load template for table content data
                $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));

                $this->data["buttons"] = array( "members"  => $this->lng->txt("back"),
                                                                                "updateMemberStatus"  => $this->lng->txt("confirm"));

                $this->tpl->setCurrentBlock("tbl_action_row");
                $this->tpl->setVariable("COLUMN_COUNTS",4);
                //$this->tpl->setVariable("TPLPATH",$this->tpl->tplPath);
                $this->tpl->setVariable("IMG_ARROW", ilUtil::getImagePath("arrow_downright.gif"));

                foreach ($this->data["buttons"] as $name => $value)
                {
                        $this->tpl->setCurrentBlock("tbl_action_btn");
                        $this->tpl->setVariable("BTN_NAME",$name);
                        $this->tpl->setVariable("BTN_VALUE",$value);
                        $this->tpl->parseCurrentBlock();
                }

                //sort data array
                $this->data["data"] = ilUtil::sortArray($this->data["data"], $_GET["sort_by"], $_GET["sort_order"]);
                $output = array_slice($this->data["data"],$_GET["offset"],$_GET["limit"]);
                
                // create table
                include_once "./classes/class.ilTableGUI.php";

                $tbl = new ilTableGUI($output);

                // title & header columns
                $tbl->setTitle($this->lng->txt("grp_mem_change_status"),"icon_usr_b.gif",$this->lng->txt("grp_mem_change_status"));
                //$tbl->setHelp("tbl_help.php","icon_help.gif",$this->lng->txt("help"));
                $tbl->setHeaderNames(array($this->lng->txt("username"),$this->lng->txt("firstname"),$this->lng->txt("lastname"),$this->lng->txt("role")));
                $tbl->setHeaderVars(array("login","firstname","lastname","role"),$this->ctrl->getParameterArray($this,"",false));

                $tbl->setColumnWidth(array("20%","20%","20%","40%"));

                $this->tpl->setCurrentBlock("tbl_action_row");
                $this->tpl->parseCurrentBlock();

                // control
                $tbl->setOrderColumn($_GET["sort_by"]);
                $tbl->setOrderDirection($_GET["sort_order"]);
                $tbl->setLimit($_GET["limit"]);
                $tbl->setOffset($_GET["offset"]);
                $tbl->setMaxCount(count($this->data["data"]));

                $tbl->setFooter("tblfooter",$this->lng->txt("previous"),$this->lng->txt("next"));

                // render table
                $tbl->render();
        }

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ilObjGroupGUI::chi_assignObject (  ) 

Definition at line 1921 of file class.ilObjGroupGUI.php.

References $_GET, cciEditObject(), editObject(), and initConditionHandlerGUI().

        {
                $this->initConditionHandlerGUI($_GET['item_id'] ? $_GET['item_id'] : $this->object->getRefId());
                $this->chi_obj->chi_assign();

                if($_GET['item_id'])
                {
                        $this->cciEditObject();
                }
                else
                {
                        $this->editObject();
                }
        }

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ilObjGroupGUI::chi_deleteObject (  ) 

Definition at line 1900 of file class.ilObjGroupGUI.php.

References $_GET, cciEditObject(), editObject(), and initConditionHandlerGUI().

        {
                $this->initConditionHandlerGUI($_GET['item_id'] ? $_GET['item_id'] : $this->object->getRefId());
                $this->chi_obj->chi_delete();

                if($_GET['item_id'])
                {
                        $this->cciEditObject();
                }
                else
                {
                        $this->editObject();
                }
        }

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ilObjGroupGUI::chi_selectorObject (  ) 

Definition at line 1915 of file class.ilObjGroupGUI.php.

References $_GET, and initConditionHandlerGUI().

        {
                $this->initConditionHandlerGUI($_GET['item_id'] ? $_GET['item_id'] : $this->object->getRefId());
                $this->chi_obj->chi_selector();
        }               

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ilObjGroupGUI::chi_updateObject (  ) 

Definition at line 1886 of file class.ilObjGroupGUI.php.

References $_GET, cciEditObject(), editObject(), and initConditionHandlerGUI().

        {
                $this->initConditionHandlerGUI($_GET['item_id'] ? $_GET['item_id'] : $this->object->getRefId());
                $this->chi_obj->chi_update();

                if($_GET['item_id'])
                {
                        $this->cciEditObject();
                }
                else
                {
                        $this->editObject();
                }
        }               

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ilObjGroupGUI::cleanString ( str  ) 

Clean output string from german umlauts.

Clean output string from german umlauts. Replaces ä -> ae etc.

Parameters:
string $str String to clean
Returns:
string Cleaned string

Definition at line 2107 of file class.ilObjGroupGUI.php.

Referenced by exportMembersObject().

        {
                return str_replace(array("ä","ö","ü","ß","Ä","Ö","Ü"), array("ae","oe","ue","ss","Ae","Oe","Ue"), $str);
        }

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ilObjGroupGUI::confirmationObject ( user_id = "",
confirm,
cancel,
info = "",
status = "",
a_cmd_return_location = "" 
)

displays confirmation form public

Definition at line 443 of file class.ilObjGroupGUI.php.

References $_SESSION, $counter, $id, $status, $user_id, ilUtil::getImagePath(), ilUtil::getImageTagByType(), ilObjectGUI::getTemplateFile(), infoPanel(), sendInfo(), and ilUtil::switchColor().

Referenced by leaveGrpObject(), and removeMemberObject().

        {
                $this->data["cols"] = array("type", "title", "description", "last_change");

                if (is_array($user_id))
                {
                        foreach ($user_id as $id)
                        {
                                $obj_data =& $this->ilias->obj_factory->getInstanceByObjId($id);

                                $this->data["data"]["$id"] = array(
                                        "type"        => $obj_data->getType(),
                                        "title"       => $obj_data->getTitle(),
                                        "desc"        => $obj_data->getDescription(),
                                        "last_update" => $obj_data->getLastUpdateDate(),

                                        );
                        }
                }
                else
                {
                        $obj_data =& $this->ilias->obj_factory->getInstanceByObjId($user_id);

                        $this->data["data"]["$id"] = array(
                                "type"        => $obj_data->getType(),
                                "title"       => $obj_data->getTitle(),
                                "desc"        => $obj_data->getDescription(),
                                "last_update" => $obj_data->getLastUpdateDate(),
                                );
                }

                //write  in sessionvariables
                if(is_array($user_id))
                {
                        $_SESSION["saved_post"]["user_id"] = $user_id;
                }
                else
                {
                        $_SESSION["saved_post"]["user_id"][0] = $user_id;
                }

                if (isset($status))
                {
                        $_SESSION["saved_post"]["status"] = $status;
                }

                $this->data["buttons"] = array( $cancel  => $this->lng->txt("cancel"),
                                                $confirm  => $this->lng->txt("confirm"));

                $this->getTemplateFile("confirm");

                $this->tpl->setVariable("TPLPATH",$this->tpl->tplPath);

                infoPanel();

                sendInfo($this->lng->txt($info));

                $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this)."&cmd_return_location=".$a_cmd_return_location);

                // BEGIN TABLE HEADER
                foreach ($this->data["cols"] as $key)
                {
                        $this->tpl->setCurrentBlock("table_header");
                        $this->tpl->setVariable("TEXT",$this->lng->txt($key));
                        $this->tpl->parseCurrentBlock();
                }
                // END TABLE HEADER

                // BEGIN TABLE DATA
                $counter = 0;

                foreach ($this->data["data"] as $key => $value)
                {
                        // BEGIN TABLE CELL
                        foreach ($value as $key => $cell_data)
                        {
                                $this->tpl->setCurrentBlock("table_cell");

                                // CREATE TEXT STRING
                                if ($key == "type")
                                {
                                        $this->tpl->setVariable("TEXT_CONTENT",ilUtil::getImageTagByType($cell_data,$this->tpl->tplPath));
                                }
                                else
                                {
                                        $this->tpl->setVariable("TEXT_CONTENT",$cell_data);
                                }
                                $this->tpl->parseCurrentBlock();
                        }

                        $this->tpl->setCurrentBlock("table_row");
                        $this->tpl->setVariable("CSS_ROW",ilUtil::switchColor(++$counter,"tblrow1","tblrow2"));
                        $this->tpl->parseCurrentBlock();
                        // END TABLE CELL
                }
                // END TABLE DATA

                // BEGIN OPERATION_BTN
                foreach ($this->data["buttons"] as $name => $value)
                {
                        $this->tpl->setCurrentBlock("operation_btn");
                        $this->tpl->setVariable("IMG_ARROW",ilUtil::getImagePath("spacer.gif"));
                        $this->tpl->setVariable("BTN_NAME",$name);
                        $this->tpl->setVariable("BTN_VALUE",$value);
                        $this->tpl->parseCurrentBlock();
                }
        }

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ilObjGroupGUI::confirmedRemoveMemberObject (  ) 

remove members from group TODO: set return location to parent object if user removes himself TODO: allow user to remove himself when he is not group admin public

Definition at line 670 of file class.ilObjGroupGUI.php.

References $_SESSION, ilUtil::redirect(), and sendInfo().

        {
                //User needs to have administrative rights to remove members...
                foreach($_SESSION["saved_post"]["user_id"] as $member_id)
                {
                        $err_msg = $this->object->removeMember($member_id);

                        if (strlen($err_msg) > 0)
                        {
                                $this->ilErr->raiseError($this->lng->txt($err_msg),$this->ilErr->MESSAGE);
                        }
                }

                unset($_SESSION["saved_post"]);

                sendInfo($this->lng->txt("grp_msg_membership_annulled"),true);
                ilUtil::redirect($this->ctrl->getLinkTarget($this,"members"));
        }

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ilObjGroupGUI::createObject (  ) 

create new object form

Reimplemented from ilObjectGUI.

Definition at line 111 of file class.ilObjGroupGUI.php.

References $_GET, $_POST, $_SESSION, ilObjectGUI::$data, $rbacsystem, ilUtil::formRadioButton(), formSelect(), ilFormat::getDateDE(), ilObjectGUI::getFormAction(), ilObjectGUI::getTargetFrame(), ilObjectGUI::getTemplateFile(), ilUtil::prepareFormOutput(), and ilUtil::stripSlashes().

        {
                global $rbacsystem;

                $new_type = $_POST["new_type"] ? $_POST["new_type"] : $_GET["new_type"];

                if (!$rbacsystem->checkAccess("create", $_GET["ref_id"], $new_type))
                {
                        $this->ilErr->raiseError($this->lng->txt("permission_denied"),$this->ilErr->MESSAGE);
                }

                $data = array();

                if ($_SESSION["error_post_vars"])
                {
                        // fill in saved values in case of error
                        $data["fields"]["title"] = ilUtil::prepareFormOutput($_SESSION["error_post_vars"]["Fobject"]["title"],true);
                        $data["fields"]["desc"] = ilUtil::stripSlashes($_SESSION["error_post_vars"]["Fobject"]["desc"]);
                        $data["fields"]["password"] = $_SESSION["error_post_vars"]["password"];
                        $data["fields"]["expirationdate"] = $_SESSION["error_post_vars"]["expirationdate"];
                        $data["fields"]["expirationtime"] = $_SESSION["error_post_vars"]["expirationtime"];
                }
                else
                {
                        $data["fields"]["title"] = "";
                        $data["fields"]["desc"] = "";
                        $data["fields"]["password"] = "";
                        $data["fields"]["expirationdate"] = ilFormat::getDateDE();
                        $data["fields"]["expirationtime"] = "";
                }

                $this->getTemplateFile("edit",$new_type);

                foreach ($data["fields"] as $key => $val)
                {
                        $this->tpl->setVariable("TXT_".strtoupper($key), $this->lng->txt($key));
                        $this->tpl->setVariable(strtoupper($key), $val);

                        if ($this->prepare_output)
                        {
                                $this->tpl->parseCurrentBlock();
                        }
                }

                $stati  = array(0=>$this->lng->txt("group_status_public"),1=>$this->lng->txt("group_status_closed"));

                $grp_status = $_SESSION["error_post_vars"]["group_status"];

                $checked = array(0=>0,1=>0,2=>0);

                switch ($_SESSION["error_post_vars"]["enable_registration"])
                {
                        case 0:
                                $checked[0]=1;
                                break;

                        case 1:
                                $checked[1]=1;
                                break;

                        case 2:
                                $checked[2]=1;
                                break;

                        default:
                                $checked[0]=1;
                                break;
                }

                //build form
                $cb_registration[0] = ilUtil::formRadioButton($checked[0], "enable_registration", 0);
                $cb_registration[1] = ilUtil::formRadioButton($checked[1], "enable_registration", 1);
                $cb_registration[2] = ilUtil::formRadioButton($checked[2], "enable_registration", 2);

                $opts   = ilUtil::formSelect(0,"group_status",$stati,false,true);

                $this->tpl->setVariable("FORMACTION", $this->getFormAction("save",$this->ctrl->getFormAction($this)."&new_type=".$new_type));

                $this->tpl->setVariable("TXT_HEADER", $this->lng->txt($new_type."_new"));
                $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
                $this->tpl->setVariable("TXT_REGISTRATION", $this->lng->txt("group_registration_mode"));

                $this->tpl->setVariable("TXT_CANCEL", $this->lng->txt("cancel"));
                $this->tpl->setVariable("TXT_SUBMIT", $this->lng->txt($new_type."_add"));
                $this->tpl->setVariable("CMD_SUBMIT", "save");
                $this->tpl->setVariable("TARGET", $this->getTargetFrame("save"));
                $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));

                $this->tpl->setVariable("TXT_DISABLEREGISTRATION", $this->lng->txt("disabled"));
                $this->tpl->setVariable("RB_NOREGISTRATION", $cb_registration[0]);
                $this->tpl->setVariable("TXT_ENABLEREGISTRATION", $this->lng->txt("enabled"));
                $this->tpl->setVariable("RB_REGISTRATION", $cb_registration[1]);
                $this->tpl->setVariable("TXT_PASSWORDREGISTRATION", $this->lng->txt("password"));
                $this->tpl->setVariable("RB_PASSWORDREGISTRATION", $cb_registration[2]);

                $this->tpl->setVariable("TXT_EXPIRATIONDATE", $this->lng->txt("group_registration_expiration_date"));
                $this->tpl->setVariable("TXT_EXPIRATIONTIME", $this->lng->txt("group_registration_expiration_time"));
                $this->tpl->setVariable("TXT_DATE", $this->lng->txt("DD.MM.YYYY"));
                $this->tpl->setVariable("TXT_TIME", $this->lng->txt("HH:MM"));

                $this->tpl->setVariable("CB_KEYREGISTRATION", $cb_keyregistration);
                $this->tpl->setVariable("TXT_KEYREGISTRATION", $this->lng->txt("group_keyregistration"));
                $this->tpl->setVariable("TXT_PASSWORD", $this->lng->txt("password"));
                $this->tpl->setVariable("SELECT_GROUPSTATUS", $opts);
                $this->tpl->setVariable("TXT_GROUP_STATUS", $this->lng->txt("group_status"));
                $this->tpl->setVariable("TXT_GROUP_STATUS_DESC", $this->lng->txt("group_status_desc"));
        }

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ilObjGroupGUI::editObject (  ) 

edit Group public

Reimplemented from ilObjectGUI.

Definition at line 347 of file class.ilObjGroupGUI.php.

References $_SESSION, ilObjectGUI::$data, $rbacsystem, ilUtil::formRadioButton(), ilObjectGUI::getTemplateFile(), ilUtil::prepareFormOutput(), and ilUtil::stripSlashes().

Referenced by chi_assignObject(), chi_deleteObject(), and chi_updateObject().

        {
                global $rbacsystem;

                if (!$rbacsystem->checkAccess("write", $this->ref_id))
                {
                        $this->ilErr->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilErr->MESSAGE);
                }

                $data = array();

                if ($_SESSION["error_post_vars"])
                {
                        // fill in saved values in case of error
                        $data["title"] = ilUtil::prepareFormOutput($_SESSION["error_post_vars"]["Fobject"]["title"],true);
                        $data["desc"] = ilUtil::stripSlashes($_SESSION["error_post_vars"]["Fobject"]["desc"]);
                        $data["registration"] = $_SESSION["error_post_vars"]["registration"];
                        $data["password"] = $_SESSION["error_post_vars"]["password"];
                        $data["expirationdate"] = $_SESSION["error_post_vars"]["expirationdate"];//$datetime[0];//$this->grp_object->getExpirationDateTime()[0];
                        $data["expirationtime"] = $_SESSION["error_post_vars"]["expirationtime"];//$datetime[1];//$this->grp_object->getExpirationDateTime()[1];

                }
                else
                {
                        $data["title"] = ilUtil::prepareFormOutput($this->object->getTitle());
                        $data["desc"] = $this->object->getDescription();
                        $data["registration"] = $this->object->getRegistrationFlag();
                        $data["password"] = $this->object->getPassword();
                        $datetime = $this->object->getExpirationDateTime();

                        $data["expirationdate"] = $datetime[0];//$this->grp_object->getExpirationDateTime()[0];
                        $data["expirationtime"] =  substr($datetime[1],0,5);//$this->grp_object->getExpirationDateTime()[1];

                }

                $this->getTemplateFile("edit");

                foreach ($data as $key => $val)
                {
                        $this->tpl->setVariable("TXT_".strtoupper($key), $this->lng->txt($key));
                        $this->tpl->setVariable(strtoupper($key), $val);
                        $this->tpl->parseCurrentBlock();
                }

                $checked = array(0=>0,1=>0,2=>0);

                switch ($this->object->getRegistrationFlag())
                {
                        case 0:
                                $checked[0]=1;
                                break;

                        case 1:
                                $checked[1]=1;
                                break;

                        case 2:
                                $checked[2]=1;
                                break;
                }

                $cb_registration[0] = ilUtil::formRadioButton($checked[0], "enable_registration", 0);
                $cb_registration[1] = ilUtil::formRadioButton($checked[1], "enable_registration", 1);
                $cb_registration[2] = ilUtil::formRadioButton($checked[2], "enable_registration", 2);

                $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));//$this->getFormAction("update",$this->ctrl->getFormAction($this)));
                $this->tpl->setVariable("TXT_HEADER", $this->lng->txt("grp_edit"));
                $this->tpl->setVariable("TXT_CANCEL", $this->lng->txt("cancel"));
                $this->tpl->setVariable("TXT_SUBMIT", $this->lng->txt("save"));
                $this->tpl->setVariable("CMD_CANCEL", "canceled");
                $this->tpl->setVariable("CMD_SUBMIT", "update");

                $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
                $this->tpl->setVariable("TXT_REGISTRATION", $this->lng->txt("group_registration_mode"));

                $this->tpl->setVariable("TXT_DISABLEREGISTRATION", $this->lng->txt("disabled"));
                $this->tpl->setVariable("RB_NOREGISTRATION", $cb_registration[0]);
                $this->tpl->setVariable("TXT_ENABLEREGISTRATION", $this->lng->txt("enabled"));
                $this->tpl->setVariable("RB_REGISTRATION", $cb_registration[1]);
                $this->tpl->setVariable("TXT_PASSWORDREGISTRATION", $this->lng->txt("password"));
                $this->tpl->setVariable("RB_PASSWORDREGISTRATION", $cb_registration[2]);

                $this->tpl->setVariable("TXT_EXPIRATIONDATE", $this->lng->txt("group_registration_expiration_date"));
                $this->tpl->setVariable("TXT_EXPIRATIONTIME", $this->lng->txt("group_registration_expiration_time"));           
                $this->tpl->setVariable("TXT_DATE", $this->lng->txt("DD.MM.YYYY"));
                $this->tpl->setVariable("TXT_TIME", $this->lng->txt("HH:MM"));

                $this->tpl->setVariable("CB_KEYREGISTRATION", $cb_keyregistration);
                $this->tpl->setVariable("TXT_KEYREGISTRATION", $this->lng->txt("group_keyregistration"));
                $this->tpl->setVariable("TXT_PASSWORD", $this->lng->txt("password"));
        }

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& ilObjGroupGUI::executeCommand (  ) 

execute command

Reimplemented from ilObjectGUI.

Definition at line 74 of file class.ilObjGroupGUI.php.

References $cmd, and $reg_gui.

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

                switch($next_class)
                {
                        case "ilregistergui":
                                $this->ctrl->setReturn($this, "");   // ###
                                $reg_gui = new ilRegisterGUI();
                                //$reg_gui->executeCommand();
                                $ret =& $this->ctrl->forwardCommand($reg_gui);
                                break;

                        default:
                                if ($this->object->requireRegistration() and !$this->object->isUserRegistered())
                                {
                                        $this->ctrl->redirectByClass("ilRegisterGUI", "showRegistrationForm");
                                }

                                if (empty($cmd))
                                {
                                        #$this->ctrl->returnToParent($this);
                                        // NOT ACCESSIBLE SINCE returnToParent() starts a redirect
                                        $cmd = "view";
                                }

                                // NOT ACCESSIBLE SINCE returnToParent() starts a redirect
                                $cmd .= "Object";
                                $this->$cmd();
                                break;
                }
        }

ilObjGroupGUI::exportMembersObject (  ) 

Exports group members to Microsoft Excel file.

Exports group members to Microsoft Excel file

Definition at line 1957 of file class.ilObjGroupGUI.php.

References ilObjectGUI::$data, $row, and cleanString().

        {
                require_once './classes/Spreadsheet/Excel/Writer.php';
                // Creating a workbook
                $workbook = new Spreadsheet_Excel_Writer();

                // sending HTTP headers
                $title = preg_replace("/\s/", "_", $this->object->getTitle());
                $workbook->send("export_" . $title . ".xls");

                // Creating a worksheet
                $format_bold =& $workbook->addFormat();
                $format_bold->setBold();
                $format_percent =& $workbook->addFormat();
                $format_percent->setNumFormat("0.00%");
                $format_datetime =& $workbook->addFormat();
                $format_datetime->setNumFormat("DD/MM/YYYY hh:mm:ss");
                $format_title =& $workbook->addFormat();
                $format_title->setBold();
                $format_title->setColor('black');
                $format_title->setPattern(1);
                $format_title->setFgColor('silver');
                $worksheet =& $workbook->addWorksheet();
                $column = 0;
                $profile_data = array("email", "gender", "firstname", "lastname", "person_title", "institution", 
                        "department", "street", "zipcode","city", "country", "phone_office", "phone_home", "phone_mobile",
                        "fax", "matriculation");
                foreach ($profile_data as $data)
                {
                        $worksheet->writeString(0, $column++, $this->cleanString($this->lng->txt($data)), $format_title);
                }
                $member_ids = $this->object->getGroupMemberIds();
                $row = 1;
                foreach ($member_ids as $member_id)
                {
                        $column = 0;
                        $member =& $this->ilias->obj_factory->getInstanceByObjId($member_id);
                        if ($member->getPref("public_email")=="y")
                        {
                                $worksheet->writeString($row, $column++, $this->cleanString($member->getEmail()));
                        }
                        else
                        {
                                $column++;
                        }
                        $worksheet->writeString($row, $column++, $this->cleanString($this->lng->txt("gender_" . $member->getGender())));
                        $worksheet->writeString($row, $column++, $this->cleanString($member->getFirstname()));
                        $worksheet->writeString($row, $column++, $this->cleanString($member->getLastname()));
                        $worksheet->writeString($row, $column++, $this->cleanString($member->getUTitle()));
                        if ($member->getPref("public_institution")=="y")
                        {
                                $worksheet->writeString($row, $column++, $this->cleanString($member->getInstitution()));
                        }
                        else
                        {
                                $column++;
                        }
                        if ($member->getPref("public_department")=="y")
                        {
                                $worksheet->writeString($row, $column++, $this->cleanString($member->getDepartment()));
                        }
                        else
                        {
                                $column++;
                        }
                        if ($member->getPref("public_street")=="y")
                        {
                                $worksheet->writeString($row, $column++, $this->cleanString($member->getStreet()));
                        }
                        else
                        {
                                $column++;
                        }
                        if ($member->getPref("public_zip")=="y")
                        {
                                $worksheet->writeString($row, $column++, $this->cleanString($member->getZipcode()));
                        }
                        else
                        {
                                $column++;
                        }
                        if ($member->getPref("public_city")=="y")
                        {
                                $worksheet->writeString($row, $column++, $this->cleanString($member->getCity()));
                        }
                        else
                        {
                                $column++;
                        }
                        if ($member->getPref("public_country")=="y")
                        {
                                $worksheet->writeString($row, $column++, $this->cleanString($member->getCountry()));
                        }
                        else
                        {
                                $column++;
                        }
                        if ($member->getPref("public_phone_office")=="y")
                        {
                                $worksheet->writeString($row, $column++, $this->cleanString($member->getPhoneOffice()));
                        }
                        else
                        {
                                $column++;
                        }
                        if ($member->getPref("public_phone_home")=="y")
                        {
                                $worksheet->writeString($row, $column++, $this->cleanString($member->getPhoneHome()));
                        }
                        else
                        {
                                $column++;
                        }
                        if ($member->getPref("public_phone_mobile")=="y")
                        {
                                $worksheet->writeString($row, $column++, $this->cleanString($member->getPhoneMobile()));
                        }
                        else
                        {
                                $column++;
                        }
                        if ($member->getPref("public_fax")=="y")
                        {
                                $worksheet->writeString($row, $column++, $this->cleanString($member->getFax()));
                        }
                        else
                        {
                                $column++;
                        }
                        if ($member->getPref("public_matriculation")=="y")
                        {
                                $worksheet->writeString($row, $column++, $this->cleanString($member->getMatriculation()));
                        }
                        else
                        {
                                $column++;
                        }
                        $row++;
                }
                $workbook->close();
        }

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ilObjGroupGUI::exportObject (  ) 

Creates the output form for group member export.

Creates the output form for group member export

Definition at line 1942 of file class.ilObjGroupGUI.php.

References ilObjectGUI::getFormAction().

        {
                $this->tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.grp_members_export.html");
                $this->tpl->setCurrentBlock("adm_content");
                $this->tpl->setVariable("FORMACTION", $this->getFormAction("export",$this->ctrl->getFormAction($this)));
                $this->tpl->setVariable("BUTTON_EXPORT", $this->lng->txt("export_group_members"));
                $this->tpl->parseCurrentBlock();
        }

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ilObjGroupGUI::getTabs ( &$  tabs_gui  ) 

get tabs abstract method.

overwrite in derived GUI class of your object type public

Parameters:
object instance of ilTabsGUI

Reimplemented from ilObjectGUI.

Definition at line 1239 of file class.ilObjGroupGUI.php.

References $_SESSION, and $rbacsystem.

        {
                global $rbacsystem;

                $this->ctrl->setParameter($this,"ref_id",$this->ref_id);

                if ($rbacsystem->checkAccess('read',$this->ref_id))
                {
                        $tabs_gui->addTarget("view_content",
                                $this->ctrl->getLinkTarget($this, ""), "", get_class($this));
                }

                if ($rbacsystem->checkAccess('write',$this->ref_id))
                {
                        $tabs_gui->addTarget("edit_properties",
                                $this->ctrl->getLinkTarget($this, "edit"), "edit", get_class($this));
//  Export tab to export group members to an excel file. Only available for group admins
//  commented out for following reason: clearance needed with developer list
//                      $tabs_gui->addTarget("export",
//                              $this->ctrl->getLinkTarget($this, "export"), "export", get_class($this));
                }

                if ($rbacsystem->checkAccess('read',$this->ref_id))
                {
                        $tabs_gui->addTarget("group_members",
                                $this->ctrl->getLinkTarget($this, "members"), "members", get_class($this));
                }
                
                $applications = $this->object->getNewRegistrations();

                if (is_array($applications) and $this->object->isAdmin($this->ilias->account->getId()))
                {
                        $tabs_gui->addTarget("group_new_registrations",
                                $this->ctrl->getLinkTarget($this, "ShownewRegistrations"), "ShownewRegistrations", get_class($this));
                }

                if ($rbacsystem->checkAccess('edit_permission',$this->ref_id))
                {
                        $tabs_gui->addTarget("perm_settings",
                                $this->ctrl->getLinkTarget($this, "perm"), "perm", get_class($this));
                }
                
                // show clipboard in repository
                if ($this->ctrl->getTargetScript() == "repository.php" and !empty($_SESSION['il_rep_clipboard']))
                {
                        $tabs_gui->addTarget("clipboard",
                                 $this->ctrl->getLinkTarget($this, "clipboard"), "clipboard", get_class($this));
                }

                if ($this->ctrl->getTargetScript() == "adm_object.php")
                {
                        $tabs_gui->addTarget("show_owner",
                                $this->ctrl->getLinkTarget($this, "owner"), "owner", get_class($this));
                        
                        if ($this->tree->getSavedNodeData($this->ref_id))
                        {
                                $tabs_gui->addTarget("trash",
                                        $this->ctrl->getLinkTarget($this, "trash"), "trash", get_class($this));
                        }
                }
        }

ilObjGroupGUI::ilObjGroupGUI ( a_data,
a_id,
a_call_by_reference,
a_prepare_output = true 
)

Constructor public.

Definition at line 46 of file class.ilObjGroupGUI.php.

References ilObjectGUI::ilObjectGUI().

        {
                $this->type = "grp";
                $this->ilObjectGUI($a_data,$a_id,$a_call_by_reference,$a_prepare_output);
        }

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ilObjGroupGUI::importObject (  ) 

import new object form

public

Reimplemented from ilObjectGUI.

Definition at line 1304 of file class.ilObjGroupGUI.php.

References $_GET, $rbacsystem, and ilObjectGUI::getTemplateFile().

Referenced by performImportObject().

        {
                global $rbacsystem;

                if (!$rbacsystem->checkAccess("create", $_GET["ref_id"],"grp"))
                {
                        $this->ilias->raiseError($this->lng->txt("permission_denied"),$this->ilias->error_obj->MESSAGE);
                }

                $this->getTemplateFile("import","grp");

                $this->tpl->setVariable("FORMACTION","adm_object.php?ref_id=".$this->ref_id."&cmd=gateway&new_type=grp");
                $this->tpl->setVariable("TXT_IMPORT_GROUP",$this->lng->txt("group_import"));
                $this->tpl->setVariable("TXT_IMPORT_FILE",$this->lng->txt("group_import_file"));
                $this->tpl->setVariable("BTN_CANCEL",$this->lng->txt("cancel"));
                $this->tpl->setVariable("BTN_IMPORT",$this->lng->txt("import"));

                return true;
        }

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ilObjGroupGUI::initConditionHandlerGUI ( item_id  ) 

Definition at line 1867 of file class.ilObjGroupGUI.php.

References $_GET.

Referenced by chi_assignObject(), chi_deleteObject(), chi_selectorObject(), and chi_updateObject().

        {
                include_once './classes/class.ilConditionHandlerInterface.php';

                if(!is_object($this->chi_obj))
                {
                        if($_GET['item_id'])
                        {
                                $this->chi_obj =& new ilConditionHandlerInterface($this,$item_id);
                                $this->ctrl->saveParameter($this,'item_id',$_GET['item_id']);
                        }
                        else
                        {
                                $this->chi_obj =& new ilConditionHandlerInterface($this);
                        }
                }
                return true;
        }

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ilObjGroupGUI::initCourseContentInterface (  ) 

Definition at line 1383 of file class.ilObjGroupGUI.php.

References $ilCtrl.

Referenced by cciEditObject(), cciMoveObject(), cciUpdateObject(), and viewObject().

        {
                global $ilCtrl;

                include_once "./course/classes/class.ilCourseContentInterface.php";
                
                $this->object->ctrl =& $ilCtrl;
                $this->cci_obj =& new ilCourseContentInterface($this,$this->object->getRefId());
        }

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ilObjGroupGUI::leaveGrpObject (  ) 

leave Group public

Definition at line 555 of file class.ilObjGroupGUI.php.

References $_GET, $status, and confirmationObject().

        {
                $member = array($_GET["mem_id"]);
                //set methods that are called after confirmation
                $confirm = "confirmedDeleteMember";
                $cancel  = "canceled";
                $info    = "info_delete_sure";
                $status  = "";
                $return  = "";
                $this->confirmationObject($member, $confirm, $cancel, $info, $status, $return);
        }

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ilObjGroupGUI::listUsersGroupObject (  ) 

Definition at line 1802 of file class.ilObjGroupGUI.php.

References $_POST, $_SESSION, $counter, $rbacreview, $rbacsystem, ilObjectGUI::$tree, $user, ilObjectGUI::__showButton(), __showSearchUserTable(), ilUtil::formCheckbox(), ilObjectFactory::getInstanceByObjId(), ilObjectFactory::getInstanceByRefId(), searchObject(), and sendInfo().

        {
                global $rbacsystem,$rbacreview,$tree;

                $_SESSION["grp_group"] = $_POST["group"] = $_POST["group"] ? $_POST["group"] : $_SESSION["grp_group"];

                // MINIMUM ACCESS LEVEL = 'administrate'
                if(!$rbacsystem->checkAccess("write", $this->object->getRefId()))
                {
                        $this->ilias->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilias->error_obj->MESSAGE);
                }

                if(!is_array($_POST["group"]))
                {
                        sendInfo($this->lng->txt("grp_no_groups_selected"));
                        $this->searchObject();

                        return false;
                }

                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.grp_usr_selection.html");
                $this->__showButton("searchUserForm",$this->lng->txt("grp_new_search"));

                // GET ALL MEMBERS
                $members = array();
                foreach($_POST["group"] as $group_id)
                {
                        if (!$tree->isInTree($group_id))
                        {
                                continue;
                        }
                        if (!$tmp_obj = ilObjectFactory::getInstanceByRefId($group_id))
                        {
                                continue;
                        }

                        $members = array_merge($tmp_obj->getGroupMemberIds(),$members);

                        unset($tmp_obj);
                }

                $members = array_unique($members);

                // FORMAT USER DATA
                $counter = 0;
                $f_result = array();
                foreach($members as $user)
                {
                        if(!$tmp_obj = ilObjectFactory::getInstanceByObjId($user,false))
                        {
                                continue;
                        }
                        $f_result[$counter][] = ilUtil::formCheckbox(0,"user[]",$user);
                        $f_result[$counter][] = $tmp_obj->getLogin();
                        $f_result[$counter][] = $tmp_obj->getLastname();
                        $f_result[$counter][] = $tmp_obj->getFirstname();

                        unset($tmp_obj);
                        ++$counter;
                }
                $this->__showSearchUserTable($f_result,"listUsersGroup");

                return true;
        }

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ilObjGroupGUI::listUsersRoleObject (  ) 

Definition at line 1748 of file class.ilObjGroupGUI.php.

References $_POST, $_SESSION, $counter, $rbacreview, $rbacsystem, $role_id, $user, ilObjectGUI::__showButton(), __showSearchUserTable(), ilUtil::formCheckbox(), ilObjectFactory::getInstanceByObjId(), searchObject(), and sendInfo().

        {
                global $rbacsystem,$rbacreview;

                $_SESSION["grp_role"] = $_POST["role"] = $_POST["role"] ? $_POST["role"] : $_SESSION["grp_role"];

                // MINIMUM ACCESS LEVEL = 'administrate'
                if(!$rbacsystem->checkAccess("write", $this->object->getRefId()))
                {
                        $this->ilias->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilias->error_obj->MESSAGE);
                }

                if(!is_array($_POST["role"]))
                {
                        sendInfo($this->lng->txt("grp_no_roles_selected"));
                        $this->searchObject();

                        return false;
                }

                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.grp_usr_selection.html");
                $this->__showButton("searchUserForm",$this->lng->txt("grp_new_search"));

                // GET ALL MEMBERS
                $members = array();
                foreach($_POST["role"] as $role_id)
                {
                        $members = array_merge($rbacreview->assignedUsers($role_id),$members);
                }

                $members = array_unique($members);

                // FORMAT USER DATA
                $counter = 0;
                $f_result = array();
                foreach($members as $user)
                {
                        if(!$tmp_obj = ilObjectFactory::getInstanceByObjId($user,false))
                        {
                                continue;
                        }
                        $f_result[$counter][] = ilUtil::formCheckbox(0,"user[]",$user);
                        $f_result[$counter][] = $tmp_obj->getLogin();
                        $f_result[$counter][] = $tmp_obj->getLastname();
                        $f_result[$counter][] = $tmp_obj->getFirstname();

                        unset($tmp_obj);
                        ++$counter;
                }
                $this->__showSearchUserTable($f_result,"listUsersRole");

                return true;
        }

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ilObjGroupGUI::membersObject (  ) 

display group members

Definition at line 800 of file class.ilObjGroupGUI.php.

References $counter, $ilBench, $ilDB, $rbacsystem, and __showMembersTable().

        {
                global $rbacsystem,$ilBench,$ilDB;

                $ilBench->start("GroupGUI", "membersObject");
                
                //if current user is admin he is able to add new members to group
                $val_contact = "<img src=\"".ilUtil::getImagePath("icon_pencil_b.gif")."\" alt=\"".$this->lng->txt("grp_mem_send_mail")."\" title=\"".$this->lng->txt("grp_mem_send_mail")."\" border=\"0\" vspace=\"0\"/>";
                $val_change = "<img src=\"".ilUtil::getImagePath("icon_change_b.gif")."\" alt=\"".$this->lng->txt("grp_mem_change_status")."\" title=\"".$this->lng->txt("grp_mem_change_status")."\" border=\"0\" vspace=\"0\"/>";
                $val_leave = "<img src=\"".ilUtil::getImagePath("icon_group_out_b.gif")."\" alt=\"".$this->lng->txt("grp_mem_leave")."\" title=\"".$this->lng->txt("grp_mem_leave")."\" border=\"0\" vspace=\"0\"/>";

                // store access checks to improve performance
                $access_delete = $rbacsystem->checkAccess("delete",$this->object->getRefId());
                $access_leave = $rbacsystem->checkAccess("leave",$this->object->getRefId());
                $access_write = $rbacsystem->checkAccess("write",$this->object->getRefId());

                $member_ids = $this->object->getGroupMemberIds();
                
                // fetch all users data in one shot to improve performance
                $members = $this->object->getGroupMemberData($member_ids);
                
                $account_id = $this->ilias->account->getId();
                $counter = 0;

                foreach ($members as $mem)
                {
                        $link_contact = "mail_new.php?type=new&rcp_to=".$mem["login"];
                        $link_change = $this->ctrl->getLinkTarget($this,"changeMember")."&mem_id=".$mem["id"];
                
                        if (($mem["id"] == $account_id && $access_leave) || $access_delete)
                        {
                                $link_leave = $this->ctrl->getLinkTarget($this,"RemoveMember")."&mem_id=".$mem["id"];
                        }

                        //build function
                        if ($access_delete && $access_write)
                        {
                                $member_functions = "<a href=\"$link_change\">$val_change</a>";
                        }

                        if (($mem["id"] == $account_id && $access_leave) || $access_delete)
                        {
                                $member_functions .="<a href=\"$link_leave\">$val_leave</a>";
                        }


                        /*$grp_role_id = $this->object->getMemberRoles($mem["id"]);
                        $str_member_roles ="";

                        if (is_array($grp_role_id))
                        {
                                $count = count($grp_role_id);

                                foreach ($grp_role_id as $role_id)
                                {
                                        $count--;
                                        #$groupRole =& $this->ilias->obj_factory->getInstanceByObjId($role_id);
                                        #$str_member_roles .= $groupRole->getTitle();
                                        # improved performance: this way it is 2.5 to 3 times faster
                                        $str_member_roles .= ilObject::_lookupTitle($role_id);
                                
                                        if ($count > 0)
                                        {
                                                $str_member_roles .= ", ";
                                        }
                                }
                        }*/
                        
                        // this is twice as fast than the code above
                        $str_member_roles = $this->object->getMemberRolesTitle($mem["id"]);

                        if ($access_delete && $access_write)
                        {
                                $result_set[$counter][] = ilUtil::formCheckBox(0,"user_id[]",$mem["id"]);
                        }

            //discarding the checkboxes
                        $result_set[$counter][] = $mem["login"];
                        $result_set[$counter][] = $mem["firstname"];
                        $result_set[$counter][] = $mem["lastname"];
                        $result_set[$counter][] = $str_member_roles;
                        $result_set[$counter][] = "<a href=\"$link_contact\">".$val_contact."</a>".$member_functions;

                        ++$counter;

                        unset($member_functions);
                }

                $ilBench->stop("GroupGUI", "membersObject");

                return $this->__showMembersTable($result_set);
    }

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ilObjGroupGUI::performImportObject (  ) 

Definition at line 1324 of file class.ilObjGroupGUI.php.

References $_GET, __initFileObject(), __initParserObject(), importObject(), ilUtil::redirect(), and sendInfo().

        {

                $this->__initFileObject();

                if(!$this->file_obj->storeUploadedFile($_FILES["importFile"]))  // STEP 1 save file in ...import/mail
                {
                        $this->message = $this->lng->txt("import_file_not_valid"); 
                        $this->file_obj->unlinkLast();
                }
                else if(!$this->file_obj->unzip())
                {
                        $this->message = $this->lng->txt("cannot_unzip_file");                  // STEP 2 unzip uplaoded file
                        $this->file_obj->unlinkLast();
                }
                else if(!$this->file_obj->findXMLFile())                                                // STEP 3 getXMLFile
                {
                        $this->message = $this->lng->txt("cannot_find_xml");
                        $this->file_obj->unlinkLast();
                }
                else if(!$this->__initParserObject($this->file_obj->getXMLFile()) or !$this->parser_obj->startParsing())
                {
                        $this->message = $this->lng->txt("import_parse_error").":<br/>"; // STEP 5 start parsing
                }

                // FINALLY CHECK ERROR
                if(!$this->message)
                {
                        sendInfo($this->lng->txt("import_grp_finished"),true);
                        ilUtil::redirect("adm_object.php?ref_id=".$_GET["ref_id"]);
                }
                else
                {
                        sendInfo($this->message);
                        $this->importObject();
                }
        }

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ilObjGroupGUI::refuseApplicantsObject (  ) 

adds applicant to group as member public

Definition at line 1028 of file class.ilObjGroupGUI.php.

References $_POST, $_SESSION, $user, ilUtil::redirect(), and sendInfo().

        {
                $user_ids = $_POST["user_id"];

                if (empty($user_ids[0]))
                {
                        $this->ilErr->raiseError($this->lng->txt("no_checkbox"),$this->ilErr->MESSAGE);
                }

                $mail = new ilMail($_SESSION["AccountId"]);

                foreach ($user_ids as $new_member)
                {
                        $user =& $this->ilias->obj_factory->getInstanceByObjId($new_member);

                        $this->object->deleteApplicationListEntry($new_member);
                        $mail->sendMail($user->getLogin(),"","","Membership application refused: Group ".$this->object->getTitle(),"Your application has been refused.",array(),array('normal'));
                }

                sendInfo($this->lng->txt("grp_msg_applicants_removed"),true);
                ilUtil::redirect($this->ctrl->getLinkTarget($this,"members"));
        }

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ilObjGroupGUI::removeMemberObject (  ) 

displays confirmation formular with users that shall be removed from group public

Definition at line 627 of file class.ilObjGroupGUI.php.

References $_GET, $_POST, $_SESSION, $status, and confirmationObject().

        {
                $user_ids = array();

                if (isset($_POST["user_id"]))
                {
                        $user_ids = $_POST["user_id"];
                }
                else if (isset($_GET["mem_id"]))
                {
                        $user_ids[] = $_GET["mem_id"];
                }

                if (empty($user_ids[0]))
                {
                        $this->ilErr->raiseError($this->lng->txt("no_checkbox"),$this->ilErr->MESSAGE);
                }
                
                if (count($user_ids) == 1 and $this->ilias->account->getId() != $user_ids[0])
                {
                        if (!in_array(SYSTEM_ROLE_ID,$_SESSION["RoleId"]) 
                                and !in_array($this->ilias->account->getId(),$this->object->getGroupAdminIds()))
                        {
                                $this->ilErr->raiseError($this->lng->txt("grp_err_no_permission"),$this->ilErr->MESSAGE);
                        }
                }
                //bool value: says if $users_ids contains current user id
                $is_dismiss_me = array_search($this->ilias->account->getId(),$user_ids);
                
                $confirm = "confirmedRemoveMember";
                $cancel  = "canceled";
                $info    = ($is_dismiss_me !== false) ? "grp_dismiss_myself" : "grp_dismiss_member";
                $status  = "";
                $return  = "members";
                $this->confirmationObject($user_ids, $confirm, $cancel, $info, $status, $return);
        }

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ilObjGroupGUI::saveObject (  ) 

save group object public

Reimplemented from ilObjectGUI.

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

References $_POST, $rbacadmin, $roles, ilObjectGUI::getReturnLocation(), ilUtil::groupNameExists(), ilUtil::redirect(), and sendInfo().

        {
                global $rbacadmin;

                // check required fields
                if (empty($_POST["Fobject"]["title"]))
                {
                        $this->ilErr->raiseError($this->lng->txt("fill_out_all_required_fields"),$this->ilErr->MESSAGE);
                }

                // check registration & password
                if ($_POST["enable_registration"] == 2 and empty($_POST["password"]))
                {
                        $this->ilErr->raiseError($this->lng->txt("no_password"),$this->ilErr->MESSAGE);
                }

                // check groupname
                if (ilUtil::groupNameExists($_POST["Fobject"]["title"]))

                {
                        $this->ilErr->raiseError($this->lng->txt("grp_name_exists"),$this->ilErr->MESSAGE);
                }

                // create and insert forum in objecttree
                $groupObj = parent::saveObject();

                // setup rolefolder & default local roles (admin & member)
                $roles = $groupObj->initDefaultRoles();

                // ...finally assign groupadmin role to creator of group object
                $groupObj->addMember($this->ilias->account->getId(),$groupObj->getDefaultAdminRole());

                $groupObj->setRegistrationFlag($_POST["enable_registration"]);//0=no registration, 1=registration enabled 2=passwordregistration
                $groupObj->setPassword($_POST["password"]);
                $groupObj->setExpirationDateTime($_POST["expirationdate"]." ".$_POST["expirationtime"].":00");
                $groupObj->setGroupStatus($_POST["group_status"]);              //0=public,1=private,2=closed

                $this->ilias->account->addDesktopItem($groupObj->getRefId(),"grp");             
                
                // always send a message
                sendInfo($this->lng->txt("grp_added"),true);
                ilUtil::redirect($this->getReturnLocation("save",$this->ctrl->getLinkTarget($this,"")));
        }

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ilObjGroupGUI::searchCancelledObject (  ) 

Definition at line 1232 of file class.ilObjGroupGUI.php.

References ilUtil::redirect(), and sendInfo().

        {
                sendInfo($this->lng->txt("action_aborted"),true);
                ilUtil::redirect($this->ctrl->getLinkTarget($this,"members"));
        }

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ilObjGroupGUI::searchObject (  ) 

Definition at line 1112 of file class.ilObjGroupGUI.php.

References $_POST, $_SESSION, $counter, $rbacsystem, $result, ilObjectGUI::$tree, $user, __search(), ilObjectGUI::__showButton(), __showSearchGroupTable(), __showSearchRoleTable(), __showSearchUserTable(), ilUtil::formCheckbox(), ilObjectFactory::getInstanceByObjId(), ilObjectFactory::getInstanceByRefId(), searchUserFormObject(), sendInfo(), and ilUtil::stripSlashes().

Referenced by listUsersGroupObject(), and listUsersRoleObject().

        {
                global $rbacsystem,$tree;

                $_SESSION["grp_search_str"] = $_POST["search_str"] = $_POST["search_str"] ? $_POST["search_str"] : $_SESSION["grp_search_str"];
                $_SESSION["grp_search_for"] = $_POST["search_for"] = $_POST["search_for"] ? $_POST["search_for"] : $_SESSION["grp_search_for"];
                
                // MINIMUM ACCESS LEVEL = 'administrate'
                if(!$rbacsystem->checkAccess("write", $this->object->getRefId()))
                {
                        $this->ilias->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilias->error_obj->MESSAGE);
                }

                if(!isset($_POST["search_for"]) or !isset($_POST["search_str"]))
                {
                        sendInfo($this->lng->txt("grp_search_enter_search_string"));
                        $this->searchUserFormObject();
                        
                        return false;
                }

                if(!count($result = $this->__search(ilUtil::stripSlashes($_POST["search_str"]),$_POST["search_for"])))
                {
                        sendInfo($this->lng->txt("grp_no_results_found"));
                        $this->searchUserFormObject();

                        return false;
                }

                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.grp_usr_selection.html");
                $this->__showButton("searchUserForm",$this->lng->txt("grp_new_search"));
                
                $counter = 0;
                $f_result = array();

                switch($_POST["search_for"])
                {
                case "usr":
                                foreach($result as $user)
                                {
                                        if(!$tmp_obj = ilObjectFactory::getInstanceByObjId($user["id"],false))
                                        {
                                                continue;
                                        }
                                        $f_result[$counter][] = ilUtil::formCheckbox(0,"user[]",$user["id"]);
                                        $f_result[$counter][] = $tmp_obj->getLogin();
                                        $f_result[$counter][] = $tmp_obj->getLastname();
                                        $f_result[$counter][] = $tmp_obj->getFirstname();

                                        unset($tmp_obj);
                                        ++$counter;
                                }
                                $this->__showSearchUserTable($f_result);

                                return true;

                        case "role":
                                foreach($result as $role)
                                {
                    // exclude anonymous role
                    if ($role["id"] == ANONYMOUS_ROLE_ID)
                    {
                        continue;
                    }

                    if(!$tmp_obj = ilObjectFactory::getInstanceByObjId($role["id"],false))
                                        {
                                                continue;
                                        }
                                        
                                    // exclude roles with no users assigned to
                    if ($tmp_obj->getCountMembers() == 0)
                    {
                        continue;
                    }
                    
                                        $f_result[$counter][] = ilUtil::formCheckbox(0,"role[]",$role["id"]);
                                        $f_result[$counter][] = array($tmp_obj->getTitle(),$tmp_obj->getDescription());
                                        $f_result[$counter][] = $tmp_obj->getCountMembers();
                                        
                                        unset($tmp_obj);
                                        ++$counter;
                                }
                                
                                $this->__showSearchRoleTable($f_result);

                                return true;
                                
                        case "grp":
                                foreach($result as $group)
                                {
                                        if(!$tree->isInTree($group["id"]))
                                        {
                                                continue;
                                        }
                                        
                                        if(!$tmp_obj = ilObjectFactory::getInstanceByRefId($group["id"],false))
                                        {
                                                continue;
                                        }
                                        
                    // exclude myself :-)
                    if ($tmp_obj->getId() == $this->object->getId())
                    {
                        continue;
                    }
                    
                                        $f_result[$counter][] = ilUtil::formCheckbox(0,"group[]",$group["id"]);
                                        $f_result[$counter][] = array($tmp_obj->getTitle(),$tmp_obj->getDescription());
                                        $f_result[$counter][] = $tmp_obj->getCountMembers();
                                        
                                        unset($tmp_obj);
                                        ++$counter;
                                }
                                $this->__showSearchGroupTable($f_result);

                                return true;
                }
        }

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ilObjGroupGUI::searchUserFormObject (  ) 

Definition at line 1076 of file class.ilObjGroupGUI.php.

References $_POST, $_SESSION, $rbacsystem, __unsetSessionVariables(), and ilUtil::formRadioButton().

Referenced by searchObject().

        {
                global $rbacsystem;

                $this->lng->loadLanguageModule('search');

                // MINIMUM ACCESS LEVEL = 'administrate'
                if(!$rbacsystem->checkAccess("write", $this->object->getRefId()))
                {
                        $this->ilias->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilias->error_obj->MESSAGE);
                }

                $this->tpl->addBlockFile("ADM_CONTENT","adm_content","tpl.grp_members_search.html");
                
                $this->tpl->setVariable("F_ACTION",$this->ctrl->getFormAction($this));
                $this->tpl->setVariable("SEARCH_ASSIGN_USR",$this->lng->txt("grp_search_members"));
                $this->tpl->setVariable("SEARCH_SEARCH_TERM",$this->lng->txt("search_search_term"));
                $this->tpl->setVariable("SEARCH_VALUE",$_SESSION["grp_search_str"] ? $_SESSION["grp_search_str"] : "");
                $this->tpl->setVariable("SEARCH_FOR",$this->lng->txt("exc_search_for"));
                $this->tpl->setVariable("SEARCH_ROW_TXT_USER",$this->lng->txt("exc_users"));
                $this->tpl->setVariable("SEARCH_ROW_TXT_ROLE",$this->lng->txt("exc_roles"));
                $this->tpl->setVariable("SEARCH_ROW_TXT_GROUP",$this->lng->txt("exc_groups"));
                $this->tpl->setVariable("BTN2_VALUE",$this->lng->txt("cancel"));
                $this->tpl->setVariable("BTN1_VALUE",$this->lng->txt("search"));
                
        $usr = ($_POST["search_for"] == "usr" || $_POST["search_for"] == "") ? 1 : 0;
                $grp = ($_POST["search_for"] == "grp") ? 1 : 0;
                $role = ($_POST["search_for"] == "role") ? 1 : 0;

                $this->tpl->setVariable("SEARCH_ROW_CHECK_USER",ilUtil::formRadioButton($usr,"search_for","usr"));
                $this->tpl->setVariable("SEARCH_ROW_CHECK_ROLE",ilUtil::formRadioButton($role,"search_for","role"));
        $this->tpl->setVariable("SEARCH_ROW_CHECK_GROUP",ilUtil::formRadioButton($grp,"search_for","grp"));

                $this->__unsetSessionVariables();
        }

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ilObjGroupGUI::showNewRegistrationsObject (  ) 

Definition at line 893 of file class.ilObjGroupGUI.php.

References $_GET, $output, $rbacsystem, $tbl, $user, ilUtil::getImagePath(), and ilUtil::sortArray().

        {
                global $rbacsystem;

                //get new applicants
                $applications = $this->object->getNewRegistrations();
                
                if (!$applications)
                {
                        $this->ilErr->raiseError($this->lng->txt("no_applications"),$this->ilErr->MESSAGE);
                }
                
                if ($_GET["sort_by"] == "title" or $_GET["sort_by"] == "")
                {
                        $_GET["sort_by"] = "login";
                }

                $val_contact = "<img src=\"".ilUtil::getImagePath("icon_pencil_b.gif")."\" alt=\"".$this->lng->txt("grp_app_send_mail")."\" title=\"".$this->lng->txt("grp_app_send_mail")."\" border=\"0\" vspace=\"0\"/>";

                foreach ($applications as $applicant)
                {
                        $user =& $this->ilias->obj_factory->getInstanceByObjId($applicant->user_id);

                        $link_contact = "mail_new.php?mobj_id=3&type=new&rcp_to=".$user->getLogin();
                        $link_change = $this->ctrl->getLinkTarget($this,"changeMember")."&mem_id=".$user->getId();
                        $member_functions = "<a href=\"$link_change\">$val_change</a>";
                        if (strcmp($_GET["check"], "all") == 0)
                        {
                                $checked = 1;
                        }
                        else
                        {
                                $checked = 0;
                        }
                        $this->data["data"][$user->getId()]= array(
                                "check"         => ilUtil::formCheckBox($checked,"user_id[]",$user->getId()),
                                "username"      => $user->getLogin(),
                                "fullname"      => $user->getFullname(),
                                "subject"       => $applicant->subject,
                                "date"          => $applicant->application_date,
                                "functions"     => "<a href=\"$link_contact\">".$val_contact."</a>"
                                );

                                unset($member_functions);
                                unset($user);
                }
                // load template for table content data
                $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this,"post"));

                $this->data["buttons"] = array( "refuseApplicants"  => $this->lng->txt("refuse"),
                                                                                "assignApplicants"  => $this->lng->txt("assign"));

                $this->tpl->addBlockfile("ADM_CONTENT", "member_table", "tpl.table.html");

                //prepare buttons [cancel|assign]
                foreach ($this->data["buttons"] as $name => $value)
                {
                        $this->tpl->setCurrentBlock("tbl_action_btn");
                        $this->tpl->setVariable("BTN_NAME",$name);
                        $this->tpl->setVariable("BTN_VALUE",$value);
                        $this->tpl->parseCurrentBlock();
                }
                
                $this->tpl->setCurrentBlock("tbl_action_plain_select");
                $this->tpl->setVariable("SELECT_ACTION", "<a href=\"" . $this->ctrl->getLinkTarget($this,"ShownewRegistrations") . "&check=all\">" . $this->lng->txt("check_all") . "</a>" . " / " . "<a href=\"" . $this->ctrl->getLinkTarget($this,"ShownewRegistrations") . "&check=none\">" . $this->lng->txt("uncheck_all") . "</a>");
                $this->tpl->parseCurrentBlock();

                if (isset($this->data["data"]))
                {
                        //sort data array
                        $this->data["data"] = ilUtil::sortArray($this->data["data"], $_GET["sort_by"], $_GET["sort_order"]);
                        $output = array_slice($this->data["data"],$_GET["offset"],$_GET["limit"]);
                }

                $this->tpl->setCurrentBlock("tbl_action_row");
                $this->tpl->setVariable("IMG_ARROW", ilUtil::getImagePath("arrow_downright.gif"));
                $this->tpl->setVariable("COLUMN_COUNTS",6);
                $this->tpl->setVariable("TPLPATH",$this->tpl->tplPath);

                // create table
                include_once "./classes/class.ilTableGUI.php";
                $tbl = new ilTableGUI($output);
                // title & header columns
                $tbl->setTitle($this->lng->txt("group_new_registrations"),"icon_usr_b.gif",$this->lng->txt("group_applicants"));
                //$tbl->setHelp("tbl_help.php","icon_help.gif",$this->lng->txt("help"));
                $tbl->setHeaderNames(array("",$this->lng->txt("username"),$this->lng->txt("fullname"),$this->lng->txt("subject"),$this->lng->txt("application_date"),$this->lng->txt("grp_options")));
                $tbl->setHeaderVars(array("","login","fullname","subject","application_date","functions"),$this->ctrl->getParameterArray($this,"",false));
                $tbl->setColumnWidth(array("","20%","20%","35%","20%","5%"));

                // control
                $tbl->setOrderColumn($_GET["sort_by"]);
                $tbl->setOrderDirection($_GET["sort_order"]);
                $tbl->setLimit($_GET["limit"]);
                $tbl->setOffset($_GET["offset"]);
                $tbl->setMaxCount(count($this->data["data"]));
                $tbl->setFooter("tblfooter",$this->lng->txt("previous"),$this->lng->txt("next"));
                $tbl->render();
        }

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ilObjGroupGUI::updateMemberStatusObject (  ) 

displays form in which the member-status can be changed public

Definition at line 1055 of file class.ilObjGroupGUI.php.

References $_POST, $rbacsystem, ilUtil::redirect(), and sendInfo().

        {
                global $rbacsystem;

                if (!$rbacsystem->checkAccess("write",$this->object->getRefId()) )
                {
                        $this->ilErr->raiseError("permission_denied",$this->ilErr->MESSAGE);
                }

                if (isset($_POST["member_status_select"]))
                {
                        foreach ($_POST["member_status_select"] as $key=>$value)
                        {
                                $this->object->setMemberStatus($key,$value);
                        }
                }

                sendInfo($this->lng->txt("msg_obj_modified"),true);
                ilUtil::redirect($this->ctrl->getLinkTarget($this,"members"));
        }

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ilObjGroupGUI::updateObject (  ) 

update GroupObject public

Reimplemented from ilObjectGUI.

Definition at line 300 of file class.ilObjGroupGUI.php.

References $_GET, $_POST, $rbacsystem, ilObjectGUI::getReturnLocation(), ilUtil::groupNameExists(), ilUtil::isPassword(), ilUtil::redirect(), sendInfo(), and ilUtil::stripSlashes().

        {
                global $rbacsystem;
                
                if (!$rbacsystem->checkAccess("write",$_GET["ref_id"]) )
                {
                        $this->ilErr->raiseError("No permissions to change group status!",$this->ilErr->MESSAGE);
                }

                // check required fields
                if (empty($_POST["Fobject"]["title"]))
                {
                        $this->ilErr->raiseError($this->lng->txt("fill_out_all_required_fields"),$this->ilErr->MESSAGE);
                }

                if ($_POST["enable_registration"] == 2 && empty($_POST["password"]) || empty($_POST["expirationdate"]) || empty($_POST["expirationtime"]) )//Password-Registration Mode
                {
                        $this->ilErr->raiseError($this->lng->txt("grp_err_registration_data"),$this->ilErr->MESSAGE);
                }
                // check groupname
                if (ilUtil::groupNameExists(ilUtil::stripSlashes($_POST["Fobject"]["title"]),$this->object->getId()))
                {
                        $this->ilErr->raiseError($this->lng->txt("grp_name_exists"),$this->ilErr->MESSAGE);
                }

                $this->object->setTitle(ilUtil::stripSlashes($_POST["Fobject"]["title"]));
                $this->object->setDescription(ilUtil::stripSlashes($_POST["Fobject"]["desc"]));

                if ($_POST["enable_registration"] == 2 && !ilUtil::isPassword($_POST["password"]))
                {
                        $this->ilErr->raiseError($this->lng->txt("passwd_invalid"),$this->ilErr->MESSAGE);
                }

                $this->object->setRegistrationFlag($_POST["enable_registration"]);
                $this->object->setPassword($_POST["password"]);
                $this->object->setExpirationDateTime($_POST["expirationdate"]." ".$_POST["expirationtime"].":00");

                $this->update = $this->object->update();

                sendInfo($this->lng->txt("msg_obj_modified"),true);
                ilUtil::redirect($this->getReturnLocation("update",$this->ctrl->getLinkTarget($this,"members")));
        }

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ilObjGroupGUI::viewObject (  ) 

list childs of current object

public

Reimplemented from ilObjectGUI.

Definition at line 52 of file class.ilObjGroupGUI.php.

References ilObjectGUI::$tree, and initCourseContentInterface().

        {
                global $tree;

                if($this->ctrl->getTargetScript() == "adm_object.php")
                {
                        parent::viewObject();
                        return true;
                }
                else if(!$tree->checkForParentType($this->ref_id,'crs'))
                {
                        $this->ctrl->returnToParent($this);
                }
                else
                {
                        $this->initCourseContentInterface();
                        $this->cci_obj->cci_view();
                }
                return true;
        }

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