1 #!/usr/bin/php

     2 <?php

     3 // $Id: drupal.sh,v 1.4 2007/07/02 14:41:37 dries Exp $

     4 

     5 /**

     6  * Drupal shell execution script

     7  *

     8  * Check for your PHP interpreter - on Windows you'll probably have to

     9  * replace line 1 with

    10  *   #!c:/program files/php/php.exe

    11  *

    12  * @param path  Drupal's absolute root directory in local file system (optional).

    13  * @param URI   A URI to execute, including HTTP protocol prefix.

    14  */

    15 $script = basename(array_shift($_SERVER['argv']));

    16 

    17 if (in_array('--help', $_SERVER['argv'])) {

    18   echo <<<EOF

    19 

    20 Execute a Drupal page from the shell.

    21 

    22 Usage:        {$script} [OPTIONS] "<URI>"

    23 Example:      {$script} "http://mysite.org/node"

    24 

    25 All arguments are long options.

    26 

    27   --help      This page.

    28 

    29   --root      Set the working directory for the script to the specified path.

    30               To execute Drupal this has to be the root directory of your

    31               Drupal installation, f.e. /home/www/foo/drupal (assuming Drupal

    32               running on Unix). Current directory is not required.

    33               Use surrounding quotation marks on Windows.

    34 

    35   --verbose   This option displays the options as they are set, but will

    36               produce errors from setting the session.

    37 

    38   URI         The URI to execute, i.e. http://default/foo/bar for executing

    39               the path '/foo/bar' in your site 'default'.  URI has to be

    40               enclosed by quotation marks if there are ampersands in it

    41               (f.e. index.php?q=node&foo=bar).  Prefix 'http://' is required,

    42               and the domain must exist in Drupal's sites-directory.

    43 

    44               If the given path and file exists it will be executed directly,

    45               i.e. if URI is set to http://default/bar/foo.php

    46               and bar/foo.php exists, this script will be executed without

    47               bootstrapping Drupal.  To execute Drupal's cron.php, specify

    48               http://default/cron.php as the URI.

    49 

    50 

    51 To run this script without --root argument invoke it from the root directory

    52 of your Drupal installation with

    53 

    54   ./scripts/{$script}

    55 \n

    56 EOF;

    57   exit;

    58 }

    59 

    60 // define default settings

    61 $cmd = 'index.php';

    62 $_SERVER['HTTP_HOST']       = 'default';

    63 $_SERVER['PHP_SELF']        = '/index.php';

    64 $_SERVER['REMOTE_ADDR']     = '127.0.0.1';

    65 $_SERVER['SERVER_SOFTWARE'] = 'PHP CLI';

    66 $_SERVER['REQUEST_METHOD']  = 'GET';

    67 $_SERVER['QUERY_STRING']    = '';

    68 $_SERVER['PHP_SELF']        = $_SERVER['REQUEST_URI'] = '/';

    69 

    70 // toggle verbose mode

    71 if (in_array('--verbose', $_SERVER['argv'])) {

    72   $_verbose_mode = true;

    73 }

    74 else {

    75   $_verbose_mode = false;

    76 }

    77 

    78 // parse invocation arguments

    79 while ($param = array_shift($_SERVER['argv'])) {

    80   switch ($param) {

    81     case '--root':

    82       // change working directory

    83       $path = array_shift($_SERVER['argv']);

    84       if (is_dir($path)) {

    85         chdir($path);

    86         if ($_verbose_mode) {

    87           echo "cwd changed to: {$path}\n";

    88         }

    89       }

    90       else {

    91         echo "\nERROR: {$path} not found.\n\n";

    92       }

    93       break;

    94 

    95     default:

    96       if (substr($param, 0, 2) == '--') {

    97         // ignore unknown options

    98         break;

    99       }

   100       else {

   101         // parse the URI

   102         $path = parse_url($param);

   103 

   104         // set site name

   105         if (isset($path['host'])) {

   106           $_SERVER['HTTP_HOST'] = $path['host'];

   107         }

   108 

   109         // set query string

   110         if (isset($path['query'])) {

   111           $_SERVER['QUERY_STRING'] = $path['query'];

   112           parse_str($path['query'], $_GET);

   113           $_REQUEST = $_GET;

   114         }

   115 

   116         // set file to execute or Drupal path (clean urls enabled)

   117         if (isset($path['path']) && file_exists(substr($path['path'], 1))) {

   118           $_SERVER['PHP_SELF'] = $_SERVER['REQUEST_URI'] = $path['path'];

   119           $cmd = substr($path['path'], 1);

   120         }

   121         else if (isset($path['path'])) {

   122           if (!isset($_GET['q'])) {

   123             $_REQUEST['q'] = $_GET['q'] = $path['path'];

   124           }

   125         }

   126 

   127         // display setup in verbose mode

   128         if ($_verbose_mode) {

   129           echo "Hostname set to: {$_SERVER['HTTP_HOST']}\n";

   130           echo "Script name set to: {$cmd}\n";

   131           echo "Path set to: {$_GET['q']}\n";

   132         }

   133       }

   134       break;

   135   }

   136 }

   137 

   138 if (file_exists($cmd)) {

   139   include $cmd;

   140 }

   141 else {

   142   echo "\nERROR: {$cmd} not found.\n\n";

   143 }

   144 exit();