<?php


/**


 * @file       check_config.php


 * @brief      Check if the CCBoard configuration wrapper is present.


 * @version    1.2.26


 * @author     Edwin CHERONT     (e.cheront@jms2win.com)


 *             Edwin2Win sprlu   (www.jms2win.com)


 * @copyright  Joomla Multi Sites


 *             Single Joomla! 1.5.x installation using multiple configuration (One for each 'slave' sites).


 *             (C) 2008 Edwin2Win sprlu - all right reserved.


 * @license    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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.


 *             A full text version of the GNU GPL version 2 can be found in the LICENSE.php file.


 * @par History:


 * - V1.2.17 03-NOV-2009: Initial version


 */





defined('JPATH_MUTLISITES_COMPONENT') or die( 'Restricted access' );





//------------ jms2win_checkCCBoardCfgWrapper ---------------


/**


 * check if following lines are present:


 * - if ( defined( 'MULTISITES_ID') ...


 *   is present


 */


function jms2win_checkCCBoardCfgWrapper( $model, $file)


{


	$filename = JPath::clean( JPATH_ROOT.DS.$file);


	if ( !file_exists( $filename)) {


	   return '[IGNORE]|File Not Found';


	}


	


   $str = file_get_contents( $filename);


   


   // if 'MULTISITES_ID' is present


   $pos = strpos( $str, 'MULTISITES_ID');


   if ($pos === false) $wrapperIsPresent = false;


   else                $wrapperIsPresent = true;


   


   $result = "";


   $rc = '[OK]';


   if ( !$wrapperIsPresent) {


	   $rc = '[NOK]';


      $result .= JText::_( 'The configuration wrapper is not present in the MASTER ccboard-config.php file.');


      $result .= '|[ACTION]';


      $result .= '|Add 6 lines containing the routing wrapper to the slave site.';


   }


   


   return $rc .'|'. $result;


}











//------------ jms2win_actionCCBoardCfgWrapper ---------------


/**


 * @brief Install the patch


 */


function jms2win_actionCCBoardCfgWrapper( $model, $file)


{


   $parts = explode( DS, dirname(__FILE__));


   array_pop( $parts );


   $patch_dir = implode( DS, $parts );


   


   include_once( $patch_dir .DS. 'joomla' .DS. 'patchloader.php');


   $patchStr = jms2win_loadPatch( '..' .DS. 'ccboard' .DS. 'patch_config.php');


   if ( $patchStr === false) {


      return false;


   }





//	$filename = JPATH_ROOT.DS.$file;


	$filename = JPath::clean( JPATH_ROOT.DS.$file);


   $content = file_get_contents( $filename);


   if ( $content === false) {


      return false;


   }


   


   // Search/Replace the statement


   /*


      ===========


      Search for:


      ===========


		........


		........


      class ccboardConfig {


      {


		........


		........


		........


	   }


		?>


      


      ===========


      and Replace by:


      ===========


		........


		........


//_jms2win_begin v1.2.26


if ( defined( 'MULTISITES_ID')


  && file_exists( dirname(__FILE__) .DS. 'ccboard-config.' .MULTISITES_ID. '.php')) {


   require_once(  dirname(__FILE__) .DS. 'ccboard-config.' .MULTISITES_ID. '.php');


} else if ( !class_exists( 'ccboardConfig')) {


//_jms2win_end


class ccboardConfig {


      {


		........


		........


		........


	   }


//_jms2win_begin


}


//_jms2win_end


		?>





   */


   


   // ------------- Patch definition ----------------


   /* ....\n


      \n .... class ccboardConfig { ...


      p0            p1              


      





      \n .... ?>;


      p6      p7


      


      Produce


      begin -> p0 + INSERT PATCH + p0 -> p6 + "}" + p6 -> end


      


    */


   


   // p1: Search for "acesef_configuration"


   $p1 = strpos( $content, 'ccboardConfig');


   if ( $p1 === false) {


      return false;


   }


   


   // P0: Go to Begin of line


   for ( $p0 = $p1; $p0 > 0 && $content[$p0] != "\n"; $p0--);


   $p0++;





 


   // p7: Search for '? >'


   $p7 = strpos( $content, '?' . '>', $p1);


   if ( $p7 === false) {


      return false;


   }





   // P6: Go to Begin of line


   for ( $p6=$p7; $p6 > 0 && $content[$p6] != "\n"; $p6--);


   $p6++;





 


   // ------------- Compute the results ----------------


   // Here, we have found the statement to patch


   $result = substr( $content, 0, $p0)


           . $patchStr


           . substr( $content, $p0, $p6-$p0)


           . "//_jms2win_begin\n"


           . "}\n"


           . "//_jms2win_end\n"


           . substr( $content, $p6)


           ;





   // ------------- Write the PATCH results ----------------


	// Write the new content


	jimport('joomla.filesystem.file');


	if ( !JFile::write( $filename, $result)) {


      return false;


	}


   return true;


}