From e0e2a032cfd5769f486b4b2abe58a54144b509c0 Mon Sep 17 00:00:00 2001
From: Mike Macgirvin <mike@macgirvin.com>
Date: Mon, 12 Jul 2010 16:43:59 -0700
Subject: mongo commit

---
 mod/item.php          | 18 ++++++++++++++++--
 mod/notifications.php |  4 ++--
 mod/profile.php       |  8 +++-----
 3 files changed, 21 insertions(+), 9 deletions(-)

(limited to 'mod')

diff --git a/mod/item.php b/mod/item.php
index 40d03a198..29e38fce7 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -11,11 +11,18 @@ function item_post(&$a) {
 	$uid = $_SESSION['uid'];
 	$parent = ((x($_POST,'parent')) ? intval($_POST['parent']) : 0);
 	$profile_uid = ((x($_POST,'profile_uid')) ? intval($_POST['profile_uid']) : 0);
+
 	if(! can_write_wall($a,$profile_uid)) {
 		notice("Permission denied." . EOL) ;
 		return;
 	}
 
+	$body = escape_tags(trim($_POST['body']));
+	if(! strlen($body)) {
+		notice("Empty post discarded." . EOL );
+		goaway($a->get_baseurl() . "/profile/$profile_uid");
+	}
+
 	if((x($_SESSION,'visitor_id')) && (intval($_SESSION['visitor_id'])))
 		$contact_id = $_SESSION['visitor_id'];
 	else {
@@ -53,9 +60,16 @@ function item_post(&$a) {
 			dbesc($hash));
 		if(count($r)) {
 			$post_id = $r[0]['id'];
-			if(! $parent)
+			if($parent) {
+				$r = q("UPDATE `item` SET `last-child` = 0 WHERE `parent` = %d ",
+					intval($parent)
+				);
+			}
+			else {
 				$parent = $post_id;
-			$r = q("UPDATE `item` SET `parent` = %d, `visible` = 1
+			}
+
+			$r = q("UPDATE `item` SET `parent` = %d, `last-child` = 1, `visible` = 1
 				WHERE `id` = %d LIMIT 1",
 				intval($parent),
 				intval($post_id));
diff --git a/mod/notifications.php b/mod/notifications.php
index 6ade0c0bb..f5bbe9a16 100644
--- a/mod/notifications.php
+++ b/mod/notifications.php
@@ -65,12 +65,12 @@ function notifications_content(&$a) {
 		'$hide_url' => ((strlen($sql_extra)) ? 'notifications/all' : 'notifications' ),
 		'$hide_text' => ((strlen($sql_extra)) ? 'Show Ignored Requests' : 'Hide Ignored Requests')
 	)); 
-dbg(2);
+
 	$r = q("SELECT `intro`.`id` AS `intro-id`, `intro`.*, `contact`.* 
 		FROM `intro` LEFT JOIN `contact` ON `intro`.`contact-id` = `contact`.`id`
 		WHERE `intro`.`uid` = %d $sql_extra AND `intro`.`blocked` = 0 ",
 			intval($_SESSION['uid']));
-dbg(0);
+
 	if(($r !== false) && (count($r))) {
 
 
diff --git a/mod/profile.php b/mod/profile.php
index 45bac146e..39d1b7c6a 100644
--- a/mod/profile.php
+++ b/mod/profile.php
@@ -98,6 +98,7 @@ function profile_content(&$a) {
 	require_once("include/bbcode.php");
 	require_once('include/security.php');
 
+	$a->page['htmlhead'] .= '<script type="text/javascript" src="include/jquery.js" ></script>';
 	$groups = array();
 
 	$tab = 'posts';
@@ -143,8 +144,6 @@ function profile_content(&$a) {
 	}
 
 
-dbg(2);
-
 	// TODO 
 	// Alter registration and settings 
 	// and profile to update contact table when names and  photos change.  
@@ -216,11 +215,10 @@ dbg(2);
 
 	$tpl = file_get_contents('view/wall_item.tpl');
 	if(count($r)) {
-		for($x = 0; $x < count($r); $x ++) {
-			$rr = $r[$x];
+		foreach($r as $rr) {
 			$comment = '';
 			if(can_write_wall($a,$a->profile['profile_uid'])) {
-				if((($x + 1) < count($r)) && ($r[$x+1]['parent'] != $rr['parent'])) {
+				if($rr['last-child']) {
 					$comment = replace_macros($template,array(
 						'$id' => $rr['item_id'],
 						'$parent' => $rr['parent'],
-- 
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