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/bin/ -> render.php (source)

   1  #!/usr/bin/php
   2  <?php
   3  
   4  use splitbrain\phpcli\CLI;
   5  use splitbrain\phpcli\Options;
   6  
   7  if(!defined('DOKU_INC')) define('DOKU_INC', realpath(dirname(__FILE__) . '/../') . '/');
   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          $options->setHelp(
  32              'A simple commandline tool to render some DokuWiki syntax with a given renderer.' .
  33              "\n\n" .
  34              'This may not work for plugins that expect a certain environment to be ' .
  35              'set up before rendering, but should work for most or even all standard ' .
  36              'DokuWiki markup'
  37          );
  38          $options->registerOption('renderer', 'The renderer mode to use. Defaults to xhtml', 'r', 'mode');
  39      }
  40  
  41      /**
  42       * Your main program
  43       *
  44       * Arguments and options have been parsed when this is run
  45       *
  46       * @param Options $options
  47       * @throws DokuCLI_Exception
  48       * @return void
  49       */
  50      protected function main(Options $options) {
  51          $renderer = $options->getOpt('renderer', 'xhtml');
  52  
  53          // do the action
  54          $source = stream_get_contents(STDIN);
  55          $info = array();
  56          $result = p_render($renderer, p_get_instructions($source), $info);
  57          if(is_null($result)) throw new DokuCLI_Exception("No such renderer $renderer");
  58          echo $result;
  59      }
  60  }
  61  
  62  // Main
  63  $cli = new RenderCLI();
  64  $cli->run();