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   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();