editGroupUsersBL.php
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<?php
/**
* $Id$
*
* Edit user-group mappings.
*
* Copyright (c) 2003 Jam Warehouse http://www.jamwarehouse.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @version $Revision$
* @package administration.groupmanagement
*/
require_once("../../../../../config/dmsDefaults.php");
KTUtil::extractGPC('fAssign', 'fGroupID', 'userAddedLeft', 'userAddedRight', 'userRemovedLeft', 'userRemovedRight', 'userNewLeft', 'userNewRight', 'chosenUsers', 'userSelect');
/*
* Update all Users/Group association
* Return 1 if success
* 0 if fail
*/
function updateUsers($iGroupID, $aToAddIDs, $aToRemoveIDs) {
$oGroup = Group::get($iGroupID);
if (PEAR::isError($oGroup)) {
return false;
}
if ($oGroup === false) {
return false;
}
// Add Users
foreach ($aToAddIDs as $iUserID ) {
if ($iUserID > 0) {
$oUser = User::get($iUserID);
$res = $oGroup->addMember($oUser);
if (PEAR::isError($res)) {
$_SESSION["KTErrorMessage"][] = "Failed to add " . $oUser->getName() . " to " . $oGroup->getName();
}
}
}
// Remove Users
foreach ($aToRemoveIDs as $iUserID ) {
if ($iUserID > 0) {
$oUser = User::get($iUserID);
$res = $oGroup->removeMember($oUser);
if (PEAR::isError($res)) {
$_SESSION["KTErrorMessage"][] = "Failed to remove " . $oUser->getName() . " from " . $oGroup->getName();
}
}
}
return true;
}
if (checkSession()) {
require_once("$default->fileSystemRoot/lib/visualpatterns/PatternListBox.inc");
require_once("$default->fileSystemRoot/lib/visualpatterns/PatternCreate.inc");
require_once("editGroupUsersUI.inc");
require_once("$default->fileSystemRoot/lib/groups/Group.inc");
require_once("$default->fileSystemRoot/lib/users/User.inc");
require_once("$default->fileSystemRoot/lib/security/Permission.inc");
require_once("$default->fileSystemRoot/presentation/webpageTemplate.inc");
require_once("$default->fileSystemRoot/lib/visualpatterns/PatternCustom.inc");
require_once("$default->fileSystemRoot/lib/foldermanagement/Folder.inc");
require_once("$default->fileSystemRoot/presentation/lookAndFeel/knowledgeTree/foldermanagement/folderUI.inc");
require_once("$default->fileSystemRoot/presentation/Html.inc");
$oPatternCustom = & new PatternCustom();
if(isset($fGroupID)) {
// do a check to see both drop downs selected
if($fGroupID == -1) {
$oPatternCustom->setHtml(getPageNotSelected());
} else {
$oPatternCustom->setHtml(renderGroupPicker($fGroupID));
$main->setOnLoadJavaScript("optUser.init(document.forms[0]);");
$main->setHasRequiredFields(false);
$main->setAdditionalJavaScript(initialiseOptionTransferJavaScript());
$main->setFormAction($_SERVER["PHP_SELF"] . "?fGroupID=$fGroupID&fAssign=1");
$main->setDHTMLScrolling(false);
if (isset($fAssign)) {
$aUserToAddIDs = explode(",", $userAddedLeft);
$aUserToRemoveIDs = explode(",", $userAddedRight);
// Add/Remove new users to group
if ( updateUsers($fGroupID, $aUserToAddIDs, $aUserToRemoveIDs) ) {
// Redirect edit groups page
redirect($_SERVER["PHP_SELF"] . "?fGroupID=$fGroupID");
} else {
$main->setErrorMessage("Some problems in updating users. Please contact your administrator");
}
}
}
} else {
// build first page
$oPatternCustom->setHtml(getPage(null));
$main->setFormAction($_SERVER["PHP_SELF"] . "?fGroupSet=1");
}
// render page
$main->setCentralPayload($oPatternCustom);
$main->render();
}
function initialiseOptionTransferJavascript() {
return "<script LANGUAGE=\"JavaScript\">\n" .
"var optUser = new OptionTransfer(\"userSelect\",\"chosenUsers\");\n" .
"optUser.setAutoSort(true);\n" .
"optUser.setDelimiter(\",\");\n" .
"optUser.saveNewLeftOptions(\"userNewLeft\");\n" .
"optUser.saveNewRightOptions(\"userNewRight\");\n" .
"optUser.saveRemovedLeftOptions(\"userRemovedLeft\");\n" .
"optUser.saveRemovedRightOptions(\"userRemovedRight\");\n" .
"optUser.saveAddedLeftOptions(\"userAddedLeft\");\n" .
"optUser.saveAddedRightOptions(\"userAddedRight\");\n" .
"</SCRIPT>";
}
?>