webmaster@1: #!/usr/bin/php
webmaster@1: <?php
webmaster@1: // $Id: drupal.sh,v 1.4 2007/07/02 14:41:37 dries Exp $
webmaster@1: 
webmaster@1: /**
webmaster@1:  * Drupal shell execution script
webmaster@1:  *
webmaster@1:  * Check for your PHP interpreter - on Windows you'll probably have to
webmaster@1:  * replace line 1 with
webmaster@1:  *   #!c:/program files/php/php.exe
webmaster@1:  *
webmaster@1:  * @param path  Drupal's absolute root directory in local file system (optional).
webmaster@1:  * @param URI   A URI to execute, including HTTP protocol prefix.
webmaster@1:  */
webmaster@1: $script = basename(array_shift($_SERVER['argv']));
webmaster@1: 
webmaster@1: if (in_array('--help', $_SERVER['argv'])) {
webmaster@1:   echo <<<EOF
webmaster@1: 
webmaster@1: Execute a Drupal page from the shell.
webmaster@1: 
webmaster@1: Usage:        {$script} [OPTIONS] "<URI>"
webmaster@1: Example:      {$script} "http://mysite.org/node"
webmaster@1: 
webmaster@1: All arguments are long options.
webmaster@1: 
webmaster@1:   --help      This page.
webmaster@1: 
webmaster@1:   --root      Set the working directory for the script to the specified path.
webmaster@1:               To execute Drupal this has to be the root directory of your
webmaster@1:               Drupal installation, f.e. /home/www/foo/drupal (assuming Drupal
webmaster@1:               running on Unix). Current directory is not required.
webmaster@1:               Use surrounding quotation marks on Windows.
webmaster@1: 
webmaster@1:   --verbose   This option displays the options as they are set, but will
webmaster@1:               produce errors from setting the session.
webmaster@1: 
webmaster@1:   URI         The URI to execute, i.e. http://default/foo/bar for executing
webmaster@1:               the path '/foo/bar' in your site 'default'.  URI has to be
webmaster@1:               enclosed by quotation marks if there are ampersands in it
webmaster@1:               (f.e. index.php?q=node&foo=bar).  Prefix 'http://' is required,
webmaster@1:               and the domain must exist in Drupal's sites-directory.
webmaster@1: 
webmaster@1:               If the given path and file exists it will be executed directly,
webmaster@1:               i.e. if URI is set to http://default/bar/foo.php
webmaster@1:               and bar/foo.php exists, this script will be executed without
webmaster@1:               bootstrapping Drupal.  To execute Drupal's cron.php, specify
webmaster@1:               http://default/cron.php as the URI.
webmaster@1: 
webmaster@1: 
webmaster@1: To run this script without --root argument invoke it from the root directory
webmaster@1: of your Drupal installation with
webmaster@1: 
webmaster@1:   ./scripts/{$script}
webmaster@1: \n
webmaster@1: EOF;
webmaster@1:   exit;
webmaster@1: }
webmaster@1: 
webmaster@1: // define default settings
webmaster@1: $cmd = 'index.php';
webmaster@1: $_SERVER['HTTP_HOST']       = 'default';
webmaster@1: $_SERVER['PHP_SELF']        = '/index.php';
webmaster@1: $_SERVER['REMOTE_ADDR']     = '127.0.0.1';
webmaster@1: $_SERVER['SERVER_SOFTWARE'] = 'PHP CLI';
webmaster@1: $_SERVER['REQUEST_METHOD']  = 'GET';
webmaster@1: $_SERVER['QUERY_STRING']    = '';
webmaster@1: $_SERVER['PHP_SELF']        = $_SERVER['REQUEST_URI'] = '/';
webmaster@1: 
webmaster@1: // toggle verbose mode
webmaster@1: if (in_array('--verbose', $_SERVER['argv'])) {
webmaster@1:   $_verbose_mode = true;
webmaster@1: }
webmaster@1: else {
webmaster@1:   $_verbose_mode = false;
webmaster@1: }
webmaster@1: 
webmaster@1: // parse invocation arguments
webmaster@1: while ($param = array_shift($_SERVER['argv'])) {
webmaster@1:   switch ($param) {
webmaster@1:     case '--root':
webmaster@1:       // change working directory
webmaster@1:       $path = array_shift($_SERVER['argv']);
webmaster@1:       if (is_dir($path)) {
webmaster@1:         chdir($path);
webmaster@1:         if ($_verbose_mode) {
webmaster@1:           echo "cwd changed to: {$path}\n";
webmaster@1:         }
webmaster@1:       }
webmaster@1:       else {
webmaster@1:         echo "\nERROR: {$path} not found.\n\n";
webmaster@1:       }
webmaster@1:       break;
webmaster@1: 
webmaster@1:     default:
webmaster@1:       if (substr($param, 0, 2) == '--') {
webmaster@1:         // ignore unknown options
webmaster@1:         break;
webmaster@1:       }
webmaster@1:       else {
webmaster@1:         // parse the URI
webmaster@1:         $path = parse_url($param);
webmaster@1: 
webmaster@1:         // set site name
webmaster@1:         if (isset($path['host'])) {
webmaster@1:           $_SERVER['HTTP_HOST'] = $path['host'];
webmaster@1:         }
webmaster@1: 
webmaster@1:         // set query string
webmaster@1:         if (isset($path['query'])) {
webmaster@1:           $_SERVER['QUERY_STRING'] = $path['query'];
webmaster@1:           parse_str($path['query'], $_GET);
webmaster@1:           $_REQUEST = $_GET;
webmaster@1:         }
webmaster@1: 
webmaster@1:         // set file to execute or Drupal path (clean urls enabled)
webmaster@1:         if (isset($path['path']) && file_exists(substr($path['path'], 1))) {
webmaster@1:           $_SERVER['PHP_SELF'] = $_SERVER['REQUEST_URI'] = $path['path'];
webmaster@1:           $cmd = substr($path['path'], 1);
webmaster@1:         }
webmaster@1:         else if (isset($path['path'])) {
webmaster@1:           if (!isset($_GET['q'])) {
webmaster@1:             $_REQUEST['q'] = $_GET['q'] = $path['path'];
webmaster@1:           }
webmaster@1:         }
webmaster@1: 
webmaster@1:         // display setup in verbose mode
webmaster@1:         if ($_verbose_mode) {
webmaster@1:           echo "Hostname set to: {$_SERVER['HTTP_HOST']}\n";
webmaster@1:           echo "Script name set to: {$cmd}\n";
webmaster@1:           echo "Path set to: {$_GET['q']}\n";
webmaster@1:         }
webmaster@1:       }
webmaster@1:       break;
webmaster@1:   }
webmaster@1: }
webmaster@1: 
webmaster@1: if (file_exists($cmd)) {
webmaster@1:   include $cmd;
webmaster@1: }
webmaster@1: else {
webmaster@1:   echo "\nERROR: {$cmd} not found.\n\n";
webmaster@1: }
webmaster@1: exit();