make ajax blog commenting work again

components/blogcomment.php

+<?php
+/*
+ * Comment posting AJAX service
+ */
+
+// don't output the site template
+$no_template = TRUE;
+
+// don't output anything before we've returned status
+ob_start();
+require_once("../lib/blog/blog.lib.php");
+
+$blogid = $_POST['blog'];
+$postid = $_POST['post'];
+$blog = new blogs($blogid);
+
+$ret = $blog->newComment($postid, FALSE);
+
+
+if($ret[0]) {
+	        echo "<split>OK";
+} else {
+	        echo "<split>ERROR<split>".$ret[1];
+}
+
+ob_end_flush();
+
+?>

components/blogs.php

@@ -28,7 +28,7 @@ array_shift($request);
 	ob_start();
 
 $smarty->assign("title", $blog->title);
-$smarty->assign("extra_scripts", array("<script type=\"text/javascript\" src=\"/js/xmlhttp.js\"></script>"));
+$smarty->assign("extra_scripts", array("<script type=\"text/javascript\" src=\"$baseurl/js/xmlhttp.js\"></script>"));
 	//check we have a valid username before offering a RSS feed
 	if($blog->userName) {
 		$smarty->assign("rss_url", "http://{$_SERVER['HTTP_HOST']}{$blog->httpPath}feed/rss/{$blog->userName}".(($request[0]=="category") ? "/category/".(int)$request[1]:""));

htdocs/js/xmlhttp.js

@@ -15,7 +15,7 @@ function postcomment(strBaseUrl, strBlog, strPost) {
 	frm = document.forms['commentform'];
 	url = "blog=" + strBlog + "&post=" + strPost + "&author=" + escape(frm.elements['author'].value) + "&email=" + escape(frm.elements['email'].value) + "&comment=" + escape(frm.elements['comment'].value);
 
-	xmlhttp.open("POST", strBaseUrl+"postcomment.php", true);
+	xmlhttp.open("POST", strBaseUrl+"comment", true);
 	xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
 	xmlhttp.onreadystatechange = function() {
 		if (xmlhttp.readyState == 4) {