一个关于php操作svn的功能类

来源：互联网发布：3dsmax2012 激活软件编辑：程序博客网时间：2024/05/20 13:37

最近项目有需求需要定期svn更新项目，并打包成下载包供下载，参考了网上的一些相关代码后写了如下一个用来进行svn操作的小组件

关于php进行zip打包的组件：http://blog.csdn.net/meeeen7/article/details/78297467

关于php进行download下载的组件：http://blog.csdn.net/meeeen7/article/details/78297528

define('SVN_USERNAME','');define('SVN_PASSWORD','');class svnUtil   {    /**     * 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;        $output  = svnUtil::runCmd($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'";        $output  = svnUtil::runCmd($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'";        $output  = svnUtil::runCmd($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'";        $output  = svnUtil::runCmd($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'";        $output  = svnUtil::runCmd($command);        $output  = implode('<br>', $output);        if (strpos($output, 'Committed revision')) {            return true;        }        return "<br>" . $command . "<br>" . $output;    }    static public function diff($pathA, $pathB) {        $output = svnUtil::runCmd("svn diff $pathA $pathB");        return implode('<br>', $output);    }    static public function checkout($url, $dir) {        $command = "cd $dir && svn co $url";        $output  = svnUtil::runCmd($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";        $output  = svnUtil::runCmd($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";        $output  = implode('<br>', svnUtil::runCmd($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'";        $output  = implode('<br>', svnUtil::runCmd($command));        if (strpos($output, 'Committed revision') || empty($output)) {            return true;        }        return $output;    }    static public function getStatus($dir)  {        $command = "cd $dir && svn st";        return svnUtil::runCmd($command);    }    static public function hasConflict($dir)    {        $output = svnUtil::getStatus($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";        $output  = svnUtil::runCmd($command);        return implode('', $output);    }    static public function getPathRevision($path)   {        $command = "svn info $path --xml";        $output  = svnUtil::runCmd($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";        $output  = svnUtil::runCmd($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;    }}

其中核心功能是调用php的exec函数来执行shell命令，其他封装的部分功能函数主要是方便快速进行checkout、svnup等操作，加入了语句校验、冲突分析等判断，

思路类似数据库pdo连接类等，使用前需要事先define SVN_USERNAME和SVN_PASSWORD两个静态变量

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