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<?php
/**
* @version $Header: /cvsroot/bitweaver/_bit_liberty/ajax_comments.php,v 1.4 2007/06/22 09:17:13 lsces Exp $
* @package liberty
* @subpackage functions
*/
/**
* required setup
*/
require_once( '../bit_setup_inc.php' );
$staticContent = new LibertyContent();
$gContent = $staticContent->getLibertyObject( $_REQUEST['parent_id'], $_REQUEST['parent_guid'] );
$XMLContent = "";
if( !$gBitUser->hasPermission( 'p_liberty_post_comments' )) {
$statusCode = 401;
$XMLContent = tra( "You do not have the required permissions to post new comments" );
} elseif( $gContent->isCommentable() ) {
$commentsParentId = $_REQUEST['parent_id'];
$comments_return_url = $_REQUEST['comments_return_url'];
include_once( LIBERTY_PKG_PATH.'comments_inc.php' );
if( isset( $_REQUEST['post_comment_submit'] )) {
if ($storeComment->loadComment()){
$statusCode = 200;
$postComment = $storeComment->mInfo;
$postComment['parsed_data'] = $storeComment->parseData( $postComment );
}else{
//if store is requested but it fails for some reason - like captcha mismatch
$statusCode = 400;
}
}else{
//we assume preview request which we return as ok - our js callback knows what to do when preview is requested
$statusCode = 200;
}
$gBitSmarty->assign('comment', $postComment);
$gBitSmarty->assign('commentsParentId', $commentsParentId);
if( !empty($formfeedback) ){
$statusCode = 400;
require_once $gBitSmarty->_get_plugin_filepath( 'function', 'formfeedback' );
$XMLContent = smarty_function_formfeedback( $formfeedback, $gBitSmarty );
}
$XMLContent .= $gBitSmarty->fetch( 'bitpackage:liberty/display_comment.tpl' );
} else {
$statusCode = 405;
$XMLContent = tra( "Sorry, you can not post a comment here." );
}
//We return XML with a status code
$mRet = "<req><status><code>".$statusCode."</code></status>"
."<content><![CDATA[".$XMLContent."]]></content></req>";
//since we are returning xml we must report so in the header
//we also need to tell the browser not to cache the page
//see: http://mapki.com/index.php?title=Dynamic_XML
// Date in the past
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
// always modified
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
// HTTP/1.1
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
// HTTP/1.0
header("Pragma: no-cache");
//XML Header
header("content-type:text/xml");
print_r('<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>');
print_r($mRet);
die;
?>
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