bin/render.php

   1 #!/usr/bin/php
   2 <?php
   3 if(!defined('DOKU_INC')) define('DOKU_INC', realpath(dirname(__FILE__).'/../').'/');
   4 define('NOSESSION', 1);
   5 require_once(DOKU_INC.'inc/init.php');
   6
   7
   8 /**
   9  * A simple commandline tool to render some DokuWiki syntax with a given
  10  * renderer.
  11  *
  12  * This may not work for plugins that expect a certain environment to be
  13  * set up before rendering, but should work for most or even all standard
  14  * DokuWiki markup
  15  *
  16  * @license GPL2
  17  * @author  Andreas Gohr <andi@splitbrain.org>
  18  */
  19 class RenderCLI extends DokuCLI {
  20
  21     /**
  22      * Register options and arguments on the given $options object
  23      *
  24      * @param DokuCLI_Options $options
  25      * @return void
  26      */
  27     protected function setup(DokuCLI_Options $options) {
  28         $options->setHelp(
  29             'A simple commandline tool to render some DokuWiki syntax with a given renderer.'.
  30             "\n\n".
  31             'This may not work for plugins that expect a certain environment to be '.
  32             'set up before rendering, but should work for most or even all standard '.
  33             'DokuWiki markup'
  34         );
  35         $options->registerOption('renderer', 'The renderer mode to use. Defaults to xhtml', 'r', 'mode');
  36     }
  37
  38     /**
  39      * Your main program
  40      *
  41      * Arguments and options have been parsed when this is run
  42      *
  43      * @param DokuCLI_Options $options
  44      * @throws DokuCLI_Exception
  45      * @return void
  46      */
  47     protected function main(DokuCLI_Options $options) {
  48         $renderer = $options->getOpt('renderer', 'xhtml');
  49
  50         // do the action
  51         $source = stream_get_contents(STDIN);
  52         $info   = array();
  53         $result = p_render($renderer, p_get_instructions($source), $info);
  54         if(is_null($result)) throw new DokuCLI_Exception("No such renderer $renderer");
  55         echo $result;
  56     }
  57 }
  58
  59 // Main
  60 $cli = new RenderCLI();
  61 $cli->run();