Chris@0: #!/usr/bin/env php
Chris@0: <?php
Chris@0: 
Chris@0: /**
Chris@14:  * @file
Chris@0:  * Drupal shell execution script
Chris@0:  *
Chris@0:  * Check for your PHP interpreter - on Windows you'll probably have to
Chris@0:  * replace line 1 with
Chris@0:  *   #!c:/program files/php/php.exe
Chris@0:  *
Chris@0:  * @param path  Drupal's absolute root directory in local file system (optional).
Chris@0:  * @param URI   A URI to execute, including HTTP protocol prefix.
Chris@0:  */
Chris@14: 
Chris@0: $script = basename(array_shift($_SERVER['argv']));
Chris@0: 
Chris@0: if (in_array('--help', $_SERVER['argv']) || empty($_SERVER['argv'])) {
Chris@0:   echo <<<EOF
Chris@0: 
Chris@0: Execute a Drupal page from the shell.
Chris@0: 
Chris@0: Usage:        {$script} [OPTIONS] "<URI>"
Chris@0: Example:      {$script} "http://mysite.org/node"
Chris@0: 
Chris@0: All arguments are long options.
Chris@0: 
Chris@0:   --help      This page.
Chris@0: 
Chris@0:   --root      Set the working directory for the script to the specified path.
Chris@0:               To execute Drupal this has to be the root directory of your
Chris@0:               Drupal installation, f.e. /home/www/foo/drupal (assuming Drupal
Chris@0:               running on Unix). Current directory is not required.
Chris@0:               Use surrounding quotation marks on Windows.
Chris@0: 
Chris@0:   --verbose   This option displays the options as they are set, but will
Chris@0:               produce errors from setting the session.
Chris@0: 
Chris@0:   URI         The URI to execute, i.e. http://default/foo/bar for executing
Chris@0:               the path '/foo/bar' in your site 'default'. URI has to be
Chris@0:               enclosed by quotation marks if there are ampersands in it
Chris@0:               (f.e. index.php?q=node&foo=bar). Prefix 'http://' is required,
Chris@0:               and the domain must exist in Drupal's sites-directory.
Chris@0: 
Chris@0:               If the given path and file exists it will be executed directly,
Chris@0:               i.e. if URI is set to http://default/bar/foo.php
Chris@0:               and bar/foo.php exists, this script will be executed without
Chris@0:               bootstrapping Drupal. To execute Drupal's update.php, specify
Chris@0:               http://default/update.php as the URI.
Chris@0: 
Chris@0: 
Chris@0: To run this script without --root argument invoke it from the root directory
Chris@0: of your Drupal installation with
Chris@0: 
Chris@0:   ./scripts/{$script}
Chris@0: \n
Chris@0: EOF;
Chris@0:   exit;
Chris@0: }
Chris@0: 
Chris@17: $cmd = 'index.php';
Chris@0: // define default settings
Chris@0: $_SERVER['HTTP_HOST']       = 'default';
Chris@0: $_SERVER['PHP_SELF']        = '/index.php';
Chris@0: $_SERVER['REMOTE_ADDR']     = '127.0.0.1';
Chris@0: $_SERVER['SERVER_SOFTWARE'] = NULL;
Chris@0: $_SERVER['REQUEST_METHOD']  = 'GET';
Chris@0: $_SERVER['QUERY_STRING']    = '';
Chris@0: $_SERVER['PHP_SELF']        = $_SERVER['REQUEST_URI'] = '/';
Chris@0: $_SERVER['HTTP_USER_AGENT'] = 'console';
Chris@0: 
Chris@0: // toggle verbose mode
Chris@0: if (in_array('--verbose', $_SERVER['argv'])) {
Chris@14:   $_verbose_mode = TRUE;
Chris@0: }
Chris@0: else {
Chris@14:   $_verbose_mode = FALSE;
Chris@0: }
Chris@0: 
Chris@0: // parse invocation arguments
Chris@0: while ($param = array_shift($_SERVER['argv'])) {
Chris@0:   switch ($param) {
Chris@0:     case '--root':
Chris@0:       // change working directory
Chris@0:       $path = array_shift($_SERVER['argv']);
Chris@0:       if (is_dir($path)) {
Chris@0:         chdir($path);
Chris@0:         if ($_verbose_mode) {
Chris@0:           echo "cwd changed to: {$path}\n";
Chris@0:         }
Chris@0:       }
Chris@0:       else {
Chris@0:         echo "\nERROR: {$path} not found.\n\n";
Chris@0:       }
Chris@0:       break;
Chris@0: 
Chris@0:     default:
Chris@0:       if (substr($param, 0, 2) == '--') {
Chris@0:         // ignore unknown options
Chris@0:         break;
Chris@0:       }
Chris@0:       else {
Chris@0:         // parse the URI
Chris@0:         $path = parse_url($param);
Chris@0: 
Chris@0:         // set site name
Chris@0:         if (isset($path['host'])) {
Chris@0:           $_SERVER['HTTP_HOST'] = $path['host'];
Chris@0:         }
Chris@0: 
Chris@0:         // set query string
Chris@0:         if (isset($path['query'])) {
Chris@0:           $_SERVER['QUERY_STRING'] = $path['query'];
Chris@0:           parse_str($path['query'], $_GET);
Chris@0:           $_REQUEST = $_GET;
Chris@0:         }
Chris@0: 
Chris@0:         // set file to execute or Drupal path (clean URLs enabled)
Chris@0:         if (isset($path['path']) && file_exists(substr($path['path'], 1))) {
Chris@0:           $_SERVER['PHP_SELF'] = $_SERVER['REQUEST_URI'] = $path['path'];
Chris@0:           $cmd = substr($path['path'], 1);
Chris@0:         }
Chris@0:         elseif (isset($path['path'])) {
Chris@0:           $_SERVER['SCRIPT_NAME'] = '/' . $cmd;
Chris@0:           $_SERVER['REQUEST_URI'] = $path['path'];
Chris@0:         }
Chris@0: 
Chris@0:         // display setup in verbose mode
Chris@0:         if ($_verbose_mode) {
Chris@0:           echo "Hostname set to: {$_SERVER['HTTP_HOST']}\n";
Chris@0:           echo "Script name set to: {$cmd}\n";
Chris@0:           echo "Path set to: {$path['path']}\n";
Chris@0:         }
Chris@0:       }
Chris@0:       break;
Chris@0:   }
Chris@0: }
Chris@0: 
Chris@0: if (file_exists($cmd)) {
Chris@0:   include $cmd;
Chris@0: }
Chris@0: else {
Chris@0:   echo "\nERROR: {$cmd} not found.\n\n";
Chris@0: }
Chris@0: exit();