Extension:FLVPlayer/FLVPlayer code v1.00

<?php
 
/*
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USAw
 *  
 * @author Christopher Ottley <cottley at gmail dot com>
 * @version 1.00
 * 
 * Changelog
 * =========
 *
 * 1.00 - Initial release
 * 
 */
 
// Extension credits that show up on Special:Version
$wgExtensionCredits['parserhook'][] = array(
        'name' => 'FLVPlayer',
        'author' => 'Christopher Ottley',
        'url' => 'http://www.mediawiki.org/wiki/Extension:FLVPlayer',
        'description' => 'Allows the display of flv movies within a wiki using the FlowPlayer FLV movie player.'
);
 
$wgExtensionFunctions[] = "wfFlvPlayerExtension";
 
 
/*
 * The FlvPlayer class generates code that embeds a flash movie player
 * with reference to the uploaded movie.
 *
 * The flash based flv player used is flowplayer (http://flowplayer.sourceforge.net/)
 *
 */
class FlvPlayer {
 
  /* Constructor */
  function FlvPlayer( $input, $argv ) {
    global $wgScriptPath;
 
    $this->file = $input;
 
    $this->width = $argv["width"];
 
    $this->height = $argv["height"];
 
    if ($this->width == "") { $this->width = "100"; }
 
    if ($this->height == "") { $this->height = "100"; }
 
    if ($argv["autoplay"] != "") {
      $this->flashvars .= "&autoPlay=" . $argv["autoplay"];
    }
 
    if ($argv["autobuffering"] != "") {
      $this->flashvars .= "&autoBuffering=" . $argv["autobuffering"];
    }
 
    if ($argv["bufferlength"] != "") {
      $this->flashvars .= "&bufferLength=" . $argv["bufferlength"];
    }
 
    if ($argv["loop"] != "") {
      $this->flashvars .= "&loop=" . $argv["loop"];
    } else {
      $this->flashvars .= "&loop=false";
    }
 
    if ($argv["progressbarcolor1"] != "") {
      $this->flashvars .= "&progressBarColor1=" . $argv["progressbarcolor1"];
    }
 
    if ($argv["progressbarcolor2"] != "") {
      $this->flashvars .= "&progressBarColor2=" . $argv["progressbarcolor2"];
    }
 
    if ($argv["videoheight"] != "") {
      $this->flashvars .= "&videoHeight=" . $argv["videoheight"];
    }
 
    if ($argv["hidecontrols"] != "") {
      $this->flashvars .= "&hideControls=" . $argv["hidecontrols"];
    }
 
    if ($argv["hideborder"] != "") {
      $this->flashvars .= "&hideBorder=" . $argv["hideborder"];
    }
 
    $this->flowplayerpath = $wgScriptPath . "/extensions/flvplayer/FlowPlayer.swf";
 
  }
 
 
  /* Generate final code */
  function render() {
    $this->url = $this->getViewPath($this->file);
 
    $this->code = '<object type="application/x-shockwave-flash" data="' . $this->flowplayerpath . '" width="' . $this->width . '" height="' . $this->height . '" id="FlowPlayer"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="' . $this->flowplayerpath . '" /><param name="quality" value="high" /><param name="scale" value="noScale" /><param name="wmode" value="transparent" /><param name="flashvars" value="videoFile=' . $this->url . '&baseURL=http://' . $_SERVER["SERVER_NAME"] . ":" . $_SERVER["SERVER_PORT"] . $this->flashvars . '" /></object>';
 
    return $this->code;
  }
 
  function getViewPath($file) {
    $title = Title::makeTitleSafe("Image",$file);
 
    $img = new Image($title);
 
    $path = $img->getViewURL(false);
 
    return $path;
  }
}
 
function wfFlvPlayerExtension() {
  global $wgParser;
 
  $wgParser->setHook( "flvplayer", "renderFlvPlayer" );
}
 
function renderFlvPlayer( $input, $argv ) {
  // Constructor
  $flvPlayerFile = new FlvPlayer( $input, $argv );
 
  $result = $flvPlayerFile->render();
 
  return $result; // send the final code to the wiki
}