ckfinder + ckeditor + Drupal integration

function wysiwyg_ckeditor_settings($editor, $config, $theme) {
  $settings = array(
    'basePath' => base_path() . $editor['library path'] . '/',
    // 'skin' => 'office2003',
    'width' => '100%',
    'height' => '420',
 'filebrowserBrowseUrl' => base_path() . $editor['library path'] . '/ckfinder/ckfinder.html',
 'filebrowserImageBrowseUrl' => base_path() . $editor['library path'] . '/ckfinder/ckfinder.htm
l?Type=Images',
 'filebrowserFlashBrowseUrl' => base_path() . $editor['library path'] . '/ckfinder/ckfinder.htm
l?Type=Flash',
 'filebrowserUploadUrl' => base_path() . $editor['library path'] . '/ckfinder/core/connector/ph
p/connector.php?command=QuickUpload&type=Files',
 'filebrowserImageUploadUrl' => base_path() . $editor['library path'] . '/ckfinder/core/connect
or/php/connector.php?command=QuickUpload&type=Images',
 'filebrowserFlashUploadUrl' => base_path() . $editor['library path'] . '/ckfinder/core/connect
or/php/connector.php?command=QuickUpload&type=Flash',
    // By default, CKeditor converts most characters into HTML entities. Since
    // it does not support a custom definition, but Drupal supports Unicode, we
    // disable at least the additional character sets. CKeditor always converts
    // XML default characters '&', '<', '>'.
    // @todo Check whether completely disabling ProcessHTMLEntities is an option.
    'IncludeLatinEntities' => FALSE,
    'IncludeGreekEntities' => FALSE,
  );
  isset($config['theme']) ? $settings['skin'] = $theme : $settings['skin'] = 'kama';
  if (isset($config['block_formats'])) {
    $settings['FontFormats'] = strtr($config['block_formats'], array(',' => ';'));
  }
........
........
........

function CheckAuthentication()
{
        //WARNING : DO NOT simply return "true". By doing so, you are allowing
        //"anyone" to upload and list the files in your server. You must implement
        //some kind of session validation here. Even something very simple as...

        // return isset($_SESSION['IsAuthorized']) && $_SESSION['IsAuthorized'];

        //... where $_SESSION['IsAuthorized'] is set to "true" as soon as the
        //user logs in your system.

        //return false;
        return true;
}
$baseUrl = 'http://www.xxxxx.com/drupal/sites/default/files/';
$baseDir = '/var/www/htdocs/drupal/sites/default/files/';

/**
 * This function must check the user session to be sure that he/she is
 * authorized to upload and access files in the File Browser.
 *
 * @return boolean
 */
function CheckAuthentication()
{
   //WARNING : DO NOT simply return "true". By doing so, you are allowing
   //"anyone" to upload and list the files in your server. You must implement
   //some kind of session validation here. Even something very simple as...

   // return isset($_SESSION['IsAuthorized']) && $_SESSION['IsAuthorized'];

   //... where $_SESSION['IsAuthorized'] is set to "true" as soon as the
   //user logs in your system.

   static $authenticated;

   if (!isset($authenticated) && empty($authenticated) == TRUE || $authenticated == FALSE) {
      $drupal_path = "../../../../";
      if(!file_exists($drupal_path . "/includes/bootstrap.inc")) {
         $drupal_path = "../../..";
         do {
            $drupal_path .= "/..";
            $depth = substr_count($drupal_path, "..");
         }
         while(!($bootstrapFileFound = file_exists($drupal_path . "/includes/bootstrap.inc")) && $depth<10);
      }
         if (!isset($bootstrapFileFound) || $bootstrapFileFound) {
            
            $cwd = getcwd();
            chdir($drupal_path);
            require_once "./includes/bootstrap.inc";
            drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
            
            global $user;
            
            if (!is_array($user->session)) {
               $user->session = array();
            }
            if (is_null($user->session['authenticated'])) {
               $user->session['authenticated'] = '';
            }
            
            if (is_array($user->roles) && is_null($user->roles[1])) {
               $user->session['authenticated'] = true;
            } else {
               $user->session['authenticated'] = false;
            }
            
            $authenticated = $user->session['authenticated'];
            
         }
      
      chdir($cwd);
   }
   
   return $authenticated;
}

CheckAuthentication();


/*
To make it easy to configure CKFinder, the $baseUrl and $baseDir can be used.
Those are helper variables used later in this config file.
*/

/*
$baseUrl : the base path used to build the final URL for the resources handled
in CKFinder. If empty, the default value (/userfiles/) is used.

Examples:
   $baseUrl = 'http://example.com/ckfinder/files/';
   $baseUrl = '/userfiles/';

ATTENTION: The trailing slash is required.
*/

 // regexpression validation
    preg_match('(^/([^/]+))',$_SERVER['REQUEST_URI'], $uri_matches);
    
    // app root directory location
    $root_directory = rtrim($_SERVER['DOCUMENT_ROOT'], '/');
    //$root_directory = '';
    // media asset directory location
    $base_directory = $root_directory.'/sites/default/files/';
    
    $header_url = '';
    
    if (empty($_SERVER['HTTPS'])) {
   $header_url = 'http://';
    } else {
   $header_url = 'https://';
    }
    
    $root_url = $header_url.$_SERVER['SERVER_NAME'];
    $base_url = $root_url.'/sites/default/files/';
    
    // if the uri contains a sub-directory
    if(isset($uri_matches[1])){
        $sub_site_dir = '/sites/'.$_SERVER['HTTP_HOST'].'.'.$uri_matches[1];
        $sub_site_path = $root_directory.$sub_site_dir;
        if(is_dir($sub_site_path)) {
            $base_url = $root_url.$sub_site_dir.'/files/';
            $base_directory = $sub_site_path.'/files/';
        }
    }

$baseUrl = $base_url;

/*
$baseDir : the path to the local directory (in the server) which points to the
above $baseUrl URL. This is the path used by CKFinder to handle the files in
the server. Full write permissions must be granted to this directory.

Examples:
   // You may point it to a directory directly:
   $baseDir = '/home/login/public_html/ckfinder/files/';
   $baseDir = 'C:/SiteDir/CKFinder/userfiles/';

   // Or you may let CKFinder discover the path, based on $baseUrl:
   $baseDir = resolveUrl($baseUrl);

ATTENTION: The trailing slash is required.
*/

$baseDir = $base_directory;

function your_module_name_init() {
    // added to enable the ckfinder for the ckeditor in the wysiwyg api module.
    drupal_add_js('sites/all/libraries/ckfinder/ckfinder.js');
    
}

/** start javascript **/
/**
* Attach this editor to a target element.
*/
Drupal.wysiwyg.editor.attach.ckeditor = function(context, params, settings) {
  // Apply editor instance settings.
  CKEDITOR.config.customConfig = '';
 
  settings.on = {
    instanceReady: function(ev) {
      var editor = ev.editor;
      // Get a list of block, list and table tags from CKEditor's XHTML DTD.
      // @see <a href="http://docs.cksource.com/CKEditor_3.x/Developers_Guide/Output_Formatting.
" title="http://docs.cksource.com/CKEditor_3.x/Developers_Guide/Output_Formatting.
" rel="nofollow">http://docs.cksource.com/CKEditor_3.x/Developers_Guide/Output_Formatting.
</a>      var dtd = CKEDITOR.dtd;
      var tags = CKEDITOR.tools.extend({}, dtd.$block, dtd.$listItem, dtd.$tableContent);
      // Set source formatting rules for each listed tag except <pre>.
      // Linebreaks can be inserted before or after opening and closing tags.
      if (settings.apply_source_formatting) {
        // Mimic FCKeditor output, by breaking lines between tags.
        for (var tag in tags) {
          if (tag == 'pre') {
            continue;
          }
          this.dataProcessor.writer.setRules(tag, {
            indent: true,
            breakBeforeOpen: true,
            breakAfterOpen: false,
            breakBeforeClose: false,
            breakAfterClose: true
          });
        }
      }
      else {
        // No indents or linebreaks;
        for (var tag in tags) {
          if (tag == 'pre') {
            continue;
          }
          this.dataProcessor.writer.setRules(tag, {
            indent: false,
            breakBeforeOpen: false,
            breakAfterOpen: false,
            breakBeforeClose: false,
            breakAfterClose: false
          });
        }
      }
    },

    pluginsLoaded: function(ev) {
      // Override the conversion methods to let Drupal plugins modify the data.
      var editor = ev.editor;
      if (editor.dataProcessor && Drupal.settings.wysiwyg.plugins[params.format]) {
        editor.dataProcessor.toHtml = CKEDITOR.tools.override(editor.dataProcessor.toHtml, function(originalToHtml) {
          // Convert raw data for display in WYSIWYG mode.
          return function(data, fixForBody) {
            for (var plugin in Drupal.settings.wysiwyg.plugins[params.format].drupal) {
              if (typeof Drupal.wysiwyg.plugins[plugin].attach == 'function') {
                data = Drupal.wysiwyg.plugins[plugin].attach(data, Drupal.settings.wysiwyg.plugins.drupal[plugin], editor.name);
                data = Drupal.wysiwyg.instances[params.field].prepareContent(data);
              }
            }
            return originalToHtml.call(this, data, fixForBody);
          };
        });
        editor.dataProcessor.toDataFormat = CKEDITOR.tools.override(editor.dataProcessor.toDataFormat, function(originalToDataFormat) {
          // Convert WYSIWYG mode content to raw data.
          return function(data, fixForBody) {
            data = originalToDataFormat.call(this, data, fixForBody);
            for (var plugin in Drupal.settings.wysiwyg.plugins[params.format].drupal) {
              if (typeof Drupal.wysiwyg.plugins[plugin].detach == 'function') {
                data = Drupal.wysiwyg.plugins[plugin].detach(data, Drupal.settings.wysiwyg.plugins.drupal[plugin], editor.name);
              }
            }
            return data;
          };
        });
      }
    },
    focus: function(ev) {
      Drupal.wysiwyg.activeId = ev.editor.name;
    }
  };

  // Attach editor.
  editor = CKEDITOR.replace(params.field, settings);
  CKFinder.SetupCKEditor( editor, '/sites/all/libraries/ckfinder/' );

};
/** end javascript **/

Everthing is working on CKFinder but when I go to add a new post and click on the image icon ckfinder opens but when I go to save the post it saves but the image isn't there on the front page. I only see this "[img]".