From d002ff668aee672d7a49cd744d6797eb616b9152 Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Sun, 28 Jul 2013 21:04:03 -0700
Subject: encrypt private messages on disk - there are still a couple of places
 where the text is leaked in the logs during processing.

---
 mod/item.php | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'mod')

diff --git a/mod/item.php b/mod/item.php
index c504c77e1..1a27cbe57 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -580,6 +580,19 @@ function item_post(&$a) {
 	}
 
 
+	if(array_key_exists('item_private',$datarray) && $datarray['item_private']) {
+		logger('Encrypting local storage');
+		$key = get_config('system','pubkey');
+		$datarray['item_flags'] = $datarray['item_flags'] | ITEM_OBSCURED;
+		if($datarray['title'])
+			$datarray['title'] = json_encode(aes_encapsulate($datarray['title'],$key));
+		if($datarray['body'])
+			$datarray['body']  = json_encode(aes_encapsulate($datarray['body'],$key));
+	}
+
+
+
+
 	if($orig_post) {
 		$r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `attach` = '%s', `edited` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
 			dbesc($datarray['title']),
@@ -602,6 +615,23 @@ function item_post(&$a) {
 		);
 
 
+		if(count($post_tags)) {
+			foreach($post_tags as $tag) {
+				if(strlen(trim($tag['term']))) {
+					q("insert into term (uid,oid,otype,type,term,url) values (%d,%d,%d,%d,'%s','%s')",
+						intval($tag['uid']),
+						intval($post_id),
+						intval($tag['otype']),
+						intval($tag['type']),
+						dbesc(trim($tag['term'])),
+						dbesc(trim($tag['url']))
+					);
+				}
+			}
+		}
+
+
+
 		proc_run('php', "include/notifier.php", 'edit_post', $post_id);
 		if((x($_REQUEST,'return')) && strlen($return_path)) {
 			logger('return: ' . $return_path);
-- 
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