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<?php
/**
* @package info.ajaxplorer
*
* Copyright 2007-2009 Charles du Jeu
* This file is part of AjaXplorer.
* The latest code can be found at http://www.ajaxplorer.info/
*
* This program is published under the LGPL Gnu Lesser General Public License.
* You should have received a copy of the license along with AjaXplorer.
*
* The main conditions are as follow :
* You must conspicuously and appropriately publish on each copy distributed
* an appropriate copyright notice and disclaimer of warranty and keep intact
* all the notices that refer to this License and to the absence of any warranty;
* and give any other recipients of the Program a copy of the GNU Lesser General
* Public License along with the Program.
*
* If you modify your copy or copies of the library or any portion of it, you may
* distribute the resulting library provided you do so under the GNU Lesser
* General Public License. However, programs that link to the library may be
* licensed under terms of your choice, so long as the library itself can be changed.
* Any translation of the GNU Lesser General Public License must be accompanied by the
* GNU Lesser General Public License.
*
* If you copy or distribute the program, you must accompany it with the complete
* corresponding machine-readable source code or with a written offer, valid for at
* least three years, to furnish the complete corresponding machine-readable source code.
*
* Any of the above conditions can be waived if you get permission from the copyright holder.
* AjaXplorer 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.
*
* Description : Util methods for generating XML outputs.
*/
class AJXP_XMLWriter
{
function header($docNode="tree")
{
header('Content-Type: text/xml; charset=UTF-8');
header('Cache-Control: no-cache');
print('<?xml version="1.0" encoding="UTF-8"?>');
print("<$docNode>");
}
function close($docNode="tree")
{
print("</$docNode>");
}
function write($data, $print){
if($print) {
print($data);
return "";
}else{
return $data;
}
}
function reloadCurrentNode($print = true)
{
return AJXP_XMLWriter::write("<reload_instruction object=\"tree\"/>", $print);
}
function reloadNode($nodeName, $print = true)
{
return AJXP_XMLWriter::write("<reload_instruction object=\"tree\" node=\"$nodeName\"/>", $print);
}
function reloadFileList($fileOrBool, $print = true)
{
if(is_string($fileOrBool)) return AJXP_XMLWriter::write("<reload_instruction object=\"list\" file=\"".Utils::xmlEntities(SystemTextEncoding::toUTF8($fileOrBool))."\"/>", $print);
else return AJXP_XMLWriter::write("<reload_instruction object=\"list\"/>", $print);
}
function reloadRepositoryList($print = true){
return AJXP_XMLWriter::write("<reload_instruction object=\"repository_list\"/>", $print);
}
function requireAuth($print = true)
{
return AJXP_XMLWriter::write("<require_auth/>", $print);
}
function triggerBgAction($actionName, $parameters, $messageId, $print=true){
$data = AJXP_XMLWriter::write("<trigger_bg_action name=\"$actionName\" messageId=\"$messageId\">", $print);
foreach ($parameters as $paramName=>$paramValue){
$data .= AJXP_XMLWriter::write("<param name=\"$paramName\" value=\"$paramValue\"/>", $print);
}
$data .= AJXP_XMLWriter::write("</trigger_bg_action>", $print);
return $data;
}
function writeBookmarks($allBookmarks)
{
foreach ($allBookmarks as $bookmark)
{
$path = ""; $title = "";
if(is_array($bookmark)){
$path = $bookmark["PATH"];
$title = $bookmark["TITLE"];
}else if(is_string($bookmark)){
$path = $bookmark;
$title = basename($bookmark);
}
print("<bookmark path=\"".$path."\" title=\"".$title."\"/>");
}
}
function sendMessage($logMessage, $errorMessage, $print = true)
{
$messageType = "";
$message = "";
if($errorMessage == null)
{
$messageType = "SUCCESS";
$message = Utils::xmlEntities($logMessage);
}
else
{
$messageType = "ERROR";
$message = Utils::xmlEntities($errorMessage);
}
return AJXP_XMLWriter::write("<message type=\"$messageType\">".$message."</message>", $print);
}
function sendUserData($userObject = null, $details=false)
{
$loggedUser = AuthService::getLoggedUser();
if($userObject != null) $loggedUser = $userObject;
if($loggedUser != null)
{
print("<user id=\"".$loggedUser->id."\">");
if(!$details){
print("<active_repo id=\"".ConfService::getCurrentRootDirIndex()."\" write=\"".($loggedUser->canWrite(ConfService::getCurrentRootDirIndex())?"1":"0")."\" read=\"".($loggedUser->canRead(ConfService::getCurrentRootDirIndex())?"1":"0")."\"/>");
}
print(AJXP_XMLWriter::writeRepositoriesData($loggedUser, $details));
print("<preferences>");
print("<pref name=\"display\" value=\"".$loggedUser->getPref("display")."\"/>");
print("<pref name=\"lang\" value=\"".$loggedUser->getPref("lang")."\"/>");
print("</preferences>");
print("<special_rights is_admin=\"".($loggedUser->isAdmin()?"1":"0")."\"/>");
print("</user>");
}
}
function writeRepositoriesData($loggedUser, $details=false){
$st = "";
$st .= "<repositories>";
foreach (ConfService::getRootDirsList() as $rootDirIndex => $rootDirObject)
{
$toLast = false;
if($rootDirObject->getAccessType()=="ajxp_conf"){
if(ENABLE_USERS && !$loggedUser->isAdmin()){
continue;
}else{
$toLast = true;
}
}
if($loggedUser == null || $loggedUser->canRead($rootDirIndex) || $details) {
$rightString = "";
if($details){
$rightString = " r=\"".($loggedUser->canRead($rootDirIndex)?"1":"0")."\" w=\"".($loggedUser->canWrite($rootDirIndex)?"1":"0")."\"";
}
if($toLast){
$lastString = "<repo access_type=\"".$rootDirObject->accessType."\" id=\"".$rootDirIndex."\"$rightString><label>".SystemTextEncoding::toUTF8(Utils::xmlEntities($rootDirObject->getDisplay()))."</label>".$rootDirObject->getClientSettings()."</repo>";
}else{
$st .= "<repo access_type=\"".$rootDirObject->accessType."\" id=\"".$rootDirIndex."\"$rightString><label>".SystemTextEncoding::toUTF8(Utils::xmlEntities($rootDirObject->getDisplay()))."</label>".$rootDirObject->getClientSettings()."</repo>";
}
}
}
if(isSet($lastString)){
$st.= $lastString;
}
$st .= "</repositories>";
return $st;
}
function loggingResult($result, $rememberLogin="", $rememberPass = "")
{
$remString = "";
if($rememberPass != "" && $rememberLogin!= ""){
$remString = " remember_login=\"$rememberLogin\" remember_pass=\"$rememberPass\"";
}
print("<logging_result value=\"$result\"$remString/>");
}
}
?>
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