editBrowserBL.php
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<?php
/**
* $Id$
*
* Edit visibility and location of browser criteria
*
* Copyright (c) 2004 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', 'browseNewLeft');
class Verify_Error extends PEAR_Error {
}
function verifyBrowse($aIDs) {
if (!in_array('-1', $aIDs)) {
return new Verify_Error("Browser must include Name column");
}
return true;
}
/*
* Update all Users/Group association
* Return 1 if success
* 0 if fail
*/
function updateBrowse($aIDs) {
$sQuery = "DELETE FROM browse_criteria";
$res = DBUtil::runQuery($sQuery);
if (PEAR::isError($res)) {
return $res;
}
while (list($key, $val) = each($aIDs)) {
$aPost = array(
'criteria_id' => $val,
'precedence' => $key,
);
$res = DBUtil::autoInsert('browse_criteria', $aPost);
}
return true;
}
if (checkSession()) {
require_once("$default->fileSystemRoot/lib/visualpatterns/PatternListBox.inc");
require_once("$default->fileSystemRoot/lib/visualpatterns/PatternCreate.inc");
require_once("editBrowserUI.inc");
require_once("$default->fileSystemRoot/presentation/webpageTemplate.inc");
require_once("$default->fileSystemRoot/lib/visualpatterns/PatternCustom.inc");
require_once("$default->fileSystemRoot/presentation/Html.inc");
$oPatternCustom = & new PatternCustom();
$oPatternCustom->setHtml(renderBrowsePicker());
$main->setOnLoadJavaScript("optBrowse.init(document.forms[0]);");
$main->setHasRequiredFields(false);
$main->setAdditionalJavaScript(initialiseOptionTransferJavaScript());
$main->setFormAction($_SERVER["PHP_SELF"] . "?fAssign=1");
$main->setDHTMLScrolling(false);
if (isset($fAssign)) {
$aIDs = explode(",", $browseNewLeft);
// Verify that the browse list makes at least some sense
$res = verifyBrowse($aIDs);
if (PEAR::isError($res)) {
$main->setErrorMessage($res->getMessage());
} else {
// Add/Remove new users to group
$res = updateBrowse($aIDs);
if (($res === false) || (PEAR::isError($res))) {
$main->setErrorMessage("Some problems in updating browse settings. Please contact your administrator");
} else {
redirect($_SERVER["PHP_SELF"]);
}
}
}
// render page
$main->setCentralPayload($oPatternCustom);
$main->render();
}
function initialiseOptionTransferJavascript() {
return "<script LANGUAGE=\"JavaScript\">\n" .
"var optBrowse = new OptionTransfer(\"browseSelect\",\"chosenCriteria\");\n" .
"optBrowse.setAutoSort(false);\n" .
"optBrowse.setDelimiter(\",\");\n" .
"optBrowse.saveNewLeftOptions(\"browseNewLeft\");\n" .
"optBrowse.saveNewRightOptions(\"browseNewRight\");\n" .
"optBrowse.saveRemovedLeftOptions(\"browseRemovedLeft\");\n" .
"optBrowse.saveRemovedRightOptions(\"browseRemovedRight\");\n" .
"optBrowse.saveAddedLeftOptions(\"browseAddedLeft\");\n" .
"optBrowse.saveAddedRightOptions(\"browseAddedRight\");\n" .
"</SCRIPT>";
}
?>