php操作SVN版本服务器类代码

<?php
/**
*
* this class for execute the external program of svn
*
* @auth seven yang <qineer@gmail.com>
*
*/
class svnpeer
{
/**
* list directory entries in the repository
*
* @param string a specific project repository path
* @return bool true, if validated successfully, otherwise false
*/
static public function ls($repository)
{
$command = "svn ls " . $repository;
$output = svnpeer::runcmd($command);
$output = implode("<br>", $output);
if (strpos($output, 'non-existent in that revision')) {
return false;
}
return "<br>" . $command . "<br>" . $output;
}
/**
* duplicate something in working copy or repository, remembering history
*
* @param $src
* @param $dst
* @param $comment string specify log message
* @return bool true, if copy successfully, otherwise return the error message
*
* @todo comment need addslashes for svn commit
*/
static public function copy($src, $dst, $comment)
{
$command = "svn cp $src $dst -m '$comment'";
$output = svnpeer::runcmd($command);
$output = implode("<br>", $output);
if (strpos($output, 'committed revision')) {
return true;
}
return "<br>" . $command . "<br>" . $output;
}
/**
* remove files and directories from version control
*
* @param $url
* @return bool true, if delete successfully, otherwise return the error message
*
* @todo comment need addslashes for svn commit
*/
static public function delete($url, $comment)
{
$command = "svn del $url -m '$comment'";
$output = svnpeer::runcmd($command);
$output = implode('<br>', $output);
if (strpos($output, 'committed revision')) {
return true;
}
return "<br>" . $command . "<br>" . $output;
}
/**
* move and/or rename something in working copy or repository
*
* @param $src string trunk path
* @param $dst string new branch path
* @param $comment string specify log message
* @return bool true, if move successfully, otherwise return the error message
*
* @todo comment need addslashes for svn commit
*/
static public function move($src, $dst, $comment)
{
$command = "svn mv $src $dst -m '$comment'";
$output = svnpeer::runcmd($command);
$output = implode('<br>', $output);
if (strpos($output, 'committed revision')) {
return true;
}
return "<br>" . $command . "<br>" . $output;
}
/**
* create a new directory under version control
*
* @param $url string
* @param $comment string the svn message
* @return bool true, if create successfully, otherwise return the error message
*
* @todo comment need addslashes for svn commit
*/
static public function mkdir($url, $comment)
{
$command = "svn mkdir $url -m '$comment'";
$output = svnpeer::runcmd($command);
$output = implode('<br>', $output);
if (strpos($output, 'committed revision')) {
return true;
}
return "<br>" . $command . "<br>" . $output;
}
static public function diff($patha, $pathb)
{
$output = svnpeer::runcmd("svn diff $patha $pathb");
return implode('<br>', $output);
}
static public function checkout($url, $dir)
{
$command = "cd $dir && svn co $url";
$output = svnpeer::runcmd($command);
$output = implode('<br>', $output);
if (strstr($output, 'checked out revision')) {
return true;
}
return "<br>" . $command . "<br>" . $output;
}
static public function update($path)
{
$command = "cd $path && svn up";
$output = svnpeer::runcmd($command);
$output = implode('<br>', $output);
preg_match_all("/[0-9]+/", $output, $ret);
if (!$ret[0][0]){
return "<br>" . $command . "<br>" . $output;
}
return $ret[0][0];
}
static public function merge($revision, $url, $dir)
{
$command = "cd $dir && svn merge -r1:$revision $url";
$output = implode('<br>', svnpeer::runcmd($command));
if (strstr($output, 'text conflicts')) {
return 'command: ' . $command .'<br>'. $output;
}
return true;
}
static public function commit($dir, $comment)
{
$command = "cd $dir && svn commit -m'$comment'";
$output = implode('<br>', svnpeer::runcmd($command));
if (strpos($output, 'committed revision') || empty($output)) {
return true;
}
return $output;
}
static public function getstatus($dir)
{
$command = "cd $dir && svn st";
return svnpeer::runcmd($command);
}
static public function hasconflict($dir)
{
$output = svnpeer::getstatus($dir);
foreach ($output as $line){
if ('c' == substr(trim($line), 0, 1) || ('!' == substr(trim($line), 0, 1))){
return true;
}
}
return false;
}
/**
* show the log messages for a set of path with xml
*
* @param path string
* @return log message string
*/
static public function getlog($path)
{
$command = "svn log $path --xml";
$output = svnpeer::runcmd($command);
return implode('', $output);
}
static public function getpathrevision($path)
{
$command = "svn info $path --xml";
$output = svnpeer::runcmd($command);
$string = implode('', $output);
$xml = new simplexmlelement($string);
foreach ($xml->entry[0]->attributes() as $key=>$value){
if ('revision' == $key) {
return $value;
}
}
}
static public function getheadrevision($path)
{
$command = "cd $path && svn up";
$output = svnpeer::runcmd($command);
$output = implode('<br>', $output);
preg_match_all("/[0-9]+/", $output, $ret);
if (!$ret[0][0]){
return "<br>" . $command . "<br>" . $output;
}
return $ret[0][0];
}
/**
* run a cmd and return result
*
* @param string command line
* @param boolen true need add the svn authentication
* @return array the contents of the output that svn execute
*/
static protected function runcmd($command)
{
$authcommand = ' --username ' . svn_username . ' --password ' . svn_password . ' --no-auth-cache --non-interactive --config-dir '.svn_config_dir.'.subversion';
exec($command . $authcommand . " 2>&1", $output);
return $output;
}
}