====== dailymotion plugin ======

---- plugin ----
description: Create Dailymotion embedded video object from ID.
author     : Christophe Benz
email      : christophe[dot]benz[at]gmail[dot]com
type       : syntax
lastupdate : 2008-12-08
compatible : 
depends    : 
conflicts  : 
similar    : dailymotion_videozap, flowplay, flashplayer, video
tags       : !obsolete, media, video, embed, flash
----

Flash is not available anymore in browsers. Embedding videos from many video sites like Dailymotion can be done with [[vshare]] plugin.


=====Summary=====
This DokuWiki plugin creates a link and embed a Dailymotion movie in an Wiki page. User can embed movies just specifying the movie ID with simple syntax.

This plugin is based on the [[Youtube]] plugin written by Ikuo Obataya.

=====Syntax=====
<code>
{{dailymotion>ID:SIZE}}
</code>

ID is given by Dailymotion.

SIZE is either small, medium or large. Default: medium.

====Example====
Wiki syntax
<code>
{{dailymotion>x29kjo}}

{{dailymotion>x29kjo:small}}

{{dailymotion>x29kjo:medium}}

{{dailymotion>x29kjo:large}}
</code>


=====Source code=====
Here is the source code:

<code php>
<?php
/**
 * Plugin Dailymotion: Create Dailymotion embedded video object from ID.
 *
 * @license    GPL v3 (http://www.gnu.org/licenses/gpl.html)
 * @author     Christophe Benz
 *
 * Based on the Youtube plugin written by Ikuo Obataya.
 */

if(!defined('DOKU_INC')) die();
if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
require_once(DOKU_PLUGIN.'syntax.php');

class syntax_plugin_dailymotion extends DokuWiki_Syntax_Plugin {
  function getInfo(){
    return array(
      'author' => 'Christophe Benz',
      'email'  => 'cbenz _AT_ easter-eggs _DOT_ com',
      'date'   => '2008-12-08',
      'name'   => 'Dailymotion Plugin',
      'desc'   => 'Create Dailymotion embedded video object from ID.',
      'url'    => 'http://www.dokuwiki.org/plugin:dailymotion',
    );
  }

  function getType() { return 'substition'; }
  function getSort() { return 159; }

  function connectTo($mode) { $this->Lexer->addSpecialPattern('\{\{dailymotion>[^}]*\}\}', $mode, 'plugin_dailymotion'); }

  /**
   * Handle the match
   */
  function handle($match, $state, $pos, &$handler){
    $params = substr($match, strlen('{{dailymotion>'), - strlen('}}') ); // Strip markup
    return array($state, explode(':', $params));
  }	

  /**
   * Create output
   */
  function render($mode, &$renderer, $data) {
    if($mode == 'xhtml'){
      list($state, $params) = $data;
      list($dailymotion_id, $video_size) = $params;

      if(preg_match('/^\w+$/', $dailymotion_id) == 0) {
        $renderer->doc .= 'Error: Dailymotion ID must be alphanumeric. Given value: ' . htmlentities($dailymotion_id);
        return false;
      }

      if(is_null($video_size) or ! in_array($video_size, array('small', 'medium', 'large'))) {
        $video_size = 'medium';
      }

      $url = 'http://www.dailymotion.com/swf/';

      $obj_dimensions['small']  = array('w' => 200, 'h' => 166);
      $obj_dimensions['medium'] = array('w' => 420, 'h' => 331);
      $obj_dimensions['large']  = array('w' => 520, 'h' => 406);

      $width  = $obj_dimensions[$video_size]['w'];
      $height = $obj_dimensions[$video_size]['h'];

      $obj  = '<div>';
      $obj .= '<object width="' . $width . '" height="' . $height . '">';
      $obj .= '<param name="movie" value="' . $url . htmlentities($dailymotion_id) . '"></param>';
      $obj .= '<param name="allowFullScreen" value="true"></param>';
      $obj .= '<param name="allowScriptAccess" value="always"></param>';
      $obj .= '<embed src="' . $url . htmlentities($dailymotion_id) . '" type="application/x-shockwave-flash"'
        . ' width="' . $width . '" height="' . $height
        . '" allowFullScreen="true" allowScriptAccess="always"></embed>';
      $obj .= '<param name="movie" value="' . $url . htmlentities($dailymotion_id) . '"></param>';
      $obj .= '<param name="wmode" value="transparent"></param>';
      $obj .= '</object>';
      $obj .= '</div>';

      $renderer->doc .= $obj;

      return true;
    }
    return false;
  }
}
?>
</code>

PS: do not add a newline at the end of file

====Installation====
Paste the source code in a file named ''syntax.php'' and put it the ''lib/plugins/dailymotion'' directory of your DokuWiki installation.