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<?php
/**
* @package info.ajaxplorer.plugins
*
* 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 : Still experimental, browse a local SVN repository.
*/
require_once("svn_lib.inc.php");
class svnAccessDriver extends AbstractAccessDriver {
var $listingParser;
var $xmlOutput = "";
var $cdataBuffer = "";
var $crtListingMode = "";
var $listElements = array();
var $crtElement = array();
var $crtPath;
function svnAccessDriver($driverName, $filePath, $repository, $optOptions = NULL){
parent::AbstractAccessDriver($driverName, $filePath, $repository);
}
function switchAction($action, $httpVars, $fileVars){
if($action == "ls"){
$this->crtPath = "";
if(isSet($httpVars["dir"]) && $httpVars["dir"] != ""){
$this->crtPath = $httpVars["dir"];
}
$this->crtListingMode = (isSet($httpVars["mode"])?$httpVars["mode"]:"complete");
$res = ListRepository($this->repository, $this->crtPath);
//$res[IDX_STDOUT] = "";
//header("content-type:text/xml");
//print_r($res[IDX_STDOUT]);
$this->parseListing($res[IDX_STDOUT]);
//print_r($this->listElements);
//exit();
AJXP_XMLWriter::header();
// FIRST PASS FOR FOLDERS;
foreach ($this->listElements as $element){
if($element["is_file"] == "1") continue;
print("<tree ");
foreach ($element as $attName => $attValue){
print "$attName=\"".$attValue."\" ";
}
print("/>");
}
if($this->crtListingMode != "complete"){
foreach ($this->listElements as $element){
if($element["is_file"] == "0") continue;
print("<tree ");
foreach ($element as $attName => $attValue){
print "$attName=\"".$attValue."\" ";
}
print("/>");
}
}
AJXP_XMLWriter::close();
exit(1);
}else if($action == "log" && isSet($httpVars["file"])){
$res = GetWebspaceLog($this->repository, $httpVars["file"]);
//print_r($res);
AJXP_XMLWriter::header();
if(is_array($res)) print(ereg_replace("[\r\n]","",str_replace('<?xml version="1.0"?>', "", $res[IDX_STDOUT])));
AJXP_XMLWriter::close();
exit(1);
}
}
function parseListing($xmlContent){
$this->listElements = array();
$this->listingParser = xml_parser_create( "UTF-8" );
//xml_parser_set_option( $this->xml_parser, XML_OPTION_CASE_FOLDING, false );
xml_set_object( $this->listingParser, $this );
xml_set_element_handler( $this->listingParser, "listingStartElement", "listingEndElement");
xml_set_character_data_handler( $this->listingParser, "listingCData" );
xml_parse( $this->listingParser, $xmlContent, true );
xml_parser_free( $this->listingParser);
return $this->listElements;
}
function listingStartElement($parser, $tag, $attributeList){
if($tag == "ENTRY"){
$this->crtElement = array();
if(isSet($attributeList["KIND"]) && $attributeList["KIND"] == "file"){
$this->crtElement["is_file"] = true;
}
else{
$this->crtElement["is_file"] = false;
}
}else if($tag == "NAME" || $tag == "AUTHOR" || $tag == "DATE" || $tag == "SIZE"){
$this->cdataBuffer = "";
}else if($tag == "COMMIT" && $this->crtListingMode == "file_list"){
$this->crtElement["revision"] = $attributeList["REVISION"];
}
}
function listingEndElement($parser, $tag){
if($tag == "ENTRY"){
if($this->crtListingMode == "file_list" || $this->crtListingMode == "search"){
if(!$this->crtElement["is_file"]){
$this->crtElement["filesize"] = "-";
}
$this->crtElement["mimestring"] = Utils::mimetype($this->crtElement["filename"],"text",!$this->crtElement["is_file"]);
$this->crtElement["icon"] = Utils::mimetype($this->crtElement["filename"], "image",!$this->crtElement["is_file"]);
$this->crtElement["is_file"] = $this->crtElement["is_file"]?"1":"0";
$this->listElements[] = $this->crtElement;
}else {
if(!$this->crtElement["is_file"]){
$this->crtElement["icon"] = CLIENT_RESOURCES_FOLDER."/images/foldericon.png";
$this->crtElement["openicon"] = CLIENT_RESOURCES_FOLDER."/images/openfoldericon.png";
$this->crtElement["src"] = SERVER_ACCESS."?dir=".$this->crtPath."/".$this->crtElement["text"];
$this->crtElement["parentname"] = ($this->crtPath == "/"?"":$this->crtPath);
$this->crtElement["action"] = "javascript:ajaxplorer.getFoldersTree().clickNode(CURRENT_ID)";
$this->crtElement["is_file"] = $this->crtElement["is_file"]?"1":"0";
$this->listElements[] = $this->crtElement;
}
}
}else if($tag == "NAME"){
$this->crtElement["filename"] = $this->cdataBuffer;
$this->crtElement["text"] = basename($this->cdataBuffer);
}else if($tag == "AUTHOR" && $this->crtListingMode == "file_list"){
$this->crtElement["author"] = $this->cdataBuffer;
}else if($tag == "SIZE" && $this->crtListingMode == "file_list"){
$this->crtElement["filesize"] = Utils::roundSize(intval($this->cdataBuffer));
}else if($tag == "DATE" && $this->crtListingMode == "file_list"){
$date = $this->cdataBuffer;
$split = split("T",$date);
$realDate = $split[0];
$split = split("\.", $split[1]);
$realTime = $split[0];
$this->crtElement["modiftime"] = date("d/m/Y H:i", strtotime($realDate." ".$realTime));
}
}
function listingCData($parser, $cData){
$this->cdataBuffer .= $cData;
}
}
?>
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