svn版本之间修改文件目录获取并导入到本地

    

        
        
        
    

 $value)
        {
            $dir_arr = explode('/', $value);
            if (!empty($dir_arr))
            {
                $tmp_path = '';
                foreach ($dir_arr as $k => $v) {
                    //如果包含.php, .js, .css, .txt, .sql, .html等就是文件
                    if (strstr($v, '.php') || strstr($v, '.js') || strstr($v, '.css') || strstr($v, '.txt') || strstr($v, '.sql') || strstr($v, '.html'))
                    {
                        $file = SvnPeer::export($url.$tmp_path.'/'.$v, $path.$tmp_path);
                    }
                    else
                    {
                        $tmp_path .= '/' . $v;
                        //文件夹不存在就创建文件夹
                        if(!is_dir($path.$tmp_path))
                        {
                            mkdir($path.$tmp_path, 0777);
                        }
                    }
                }
            }
        }
        echo 'success';
    }
}
class SvnPeer {

    const SVN_USERNAME = "test";

    const SVN_PASSWORD = "test";

    const SVN_CONFIG_DIR = "/tmp/";//(任意指定一个临时目录,解决svn: warning: Can't open file '/root/.subversion/servers': Permission denied)

    /**
     * 导出单个文件
     *
     * @param $src string
     * @param $dst string
     * @return boolean
     *
     */
    public static function export($src, $dst) {
        $command = "svn export $src $dst";
        $output = self::runCmd ( $command );
        $output = implode ( "
", $output );
        if (strpos ( $output, 'Committed revision' )) {
            return true;
        }
        return "
" . $command . "
" . $output;
    }
    /**
     * 获取两个版本间修改的文件信息列表
     *
     * @param $fromVersion int
     * @param $headRevision int
     * @param $$path string
     *
     * @return array
     */
    public static function getChangedFiles($path, $fromVersion, $headRevision ){
        $files = array();
        $pipe = "";
        $command = "svn diff -r {$fromVersion}:{$headRevision} --summarize $path";
        $output = self::runCmd ( $command ,$pipe);
        $files = array_merge($files, $output);
        $command = "svn diff -r {$headRevision}:{$fromVersion} --summarize $path"; //文件删除可用逆向对比
        $output = self::runCmd ( $command ,$pipe);
        $files = array_merge($files, $output);
        return array_unique($files);
    }
    /**
     * 运行CMD 返回结果
     * @param $command string
     * @param $pipe string (可以增加管道对返回数据进行预筛选)
     * @return array
     */
    protected static function runCmd($command , $pipe ="") {
        $authCommand = ' --username ' . self::SVN_USERNAME . ' --password ' . self::SVN_PASSWORD . ' --no-auth-cache --non-interactive --config-dir ' . self::SVN_CONFIG_DIR . '.subversion';
        exec ( $command . $authCommand . " 2>&1" . $pipe, $output );
        return $output;
    }
}