bin/render.php

   1 #!/usr/bin/env php
   2 <?php
   3
   4 use splitbrain\phpcli\CLI;
   5 use splitbrain\phpcli\Options;
   6
   7 if (!defined('DOKU_INC')) define('DOKU_INC', realpath(__DIR__ . '/../') . '/');
   8 define('NOSESSION', 1);
   9 require_once(DOKU_INC . 'inc/init.php');
  10
  11 /**
  12  * A simple commandline tool to render some DokuWiki syntax with a given
  13  * renderer.
  14  *
  15  * This may not work for plugins that expect a certain environment to be
  16  * set up before rendering, but should work for most or even all standard
  17  * DokuWiki markup
  18  *
  19  * @license GPL2
  20  * @author  Andreas Gohr <andi@splitbrain.org>
  21  */
  22 class RenderCLI extends CLI
  23 {
  24     /**
  25      * Register options and arguments on the given $options object
  26      *
  27      * @param Options $options
  28      * @return void
  29      */
  30     protected function setup(Options $options)
  31     {
  32         $options->setHelp(
  33             'A simple commandline tool to render some DokuWiki syntax with a given renderer.' .
  34             "\n\n" .
  35             'This may not work for plugins that expect a certain environment to be ' .
  36             'set up before rendering, but should work for most or even all standard ' .
  37             'DokuWiki markup'
  38         );
  39         $options->registerOption('renderer', 'The renderer mode to use. Defaults to xhtml', 'r', 'mode');
  40     }
  41
  42     /**
  43      * Your main program
  44      *
  45      * Arguments and options have been parsed when this is run
  46      *
  47      * @param Options $options
  48      * @throws DokuCLI_Exception
  49      * @return void
  50      */
  51     protected function main(Options $options)
  52     {
  53         $renderer = $options->getOpt('renderer', 'xhtml');
  54
  55         // do the action
  56         $source = stream_get_contents(STDIN);
  57         $info = [];
  58         $result = p_render($renderer, p_get_instructions($source), $info);
  59         if (is_null($result)) throw new DokuCLI_Exception("No such renderer $renderer");
  60         echo $result;
  61     }
  62 }
  63
  64 // Main
  65 $cli = new RenderCLI();
  66 $cli->run();