groups and acls

[friendica.git] / mod / item.php

diff --git a/mod/item.php b/mod/item.php
index 29e38fce73e6ec2db2516800a8822227528a4c2c..672084fe85e21a7464aef580c181ec7d3c2250f3 100644 (file)
--- a/mod/item.php
+++ b/mod/item.php
@@ -1,5 +1,13 @@
 <?php
 
+function sanitise_intacl(&$item) {
+       $item = '<' . intval(notags(trim($item))) . '>';
+}
+
+
+function sanitise_acl(&$item) {
+       $item = '<' . notags(trim($item)) . '>';
+}
 
 function item_post(&$a) {
 
@@ -16,8 +24,38 @@ function item_post(&$a) {
                notice("Permission denied." . EOL) ;
                return;
        }
+       
+       $str_group_allow = '';
+       $group_allow = $_POST['group_allow'];
+       if(is_array($group_allow)) {
+               array_walk($group_allow,'sanitise_acl');
+               $str_group_allow = implode('',$group_allow);
+       }
+
+       $str_contact_allow = '';
+       $contact_allow = $_POST['contact_allow'];
+       if(is_array($contact_allow)) {
+               array_walk($contact_allow,'sanitise_intacl');
+               $str_contact_allow = implode('',$contact_allow);
+       }
+
+       $str_group_deny = '';
+       $group_deny = $_POST['group_deny'];
+       if(is_array($group_deny)) {
+               array_walk($group_deny,'sanitise_acl');
+               $str_group_deny = implode('',$group_deny);
+       }
+
+       $str_contact_deny = '';
+       $contact_deny = $_POST['contact_deny'];
+       if(is_array($contact_deny)) {
+               array_walk($contact_deny,'sanitise_intacl');
+               $str_contact_deny = implode('',$contact_deny);
+       }
+
 
        $body = escape_tags(trim($_POST['body']));
+
        if(! strlen($body)) {
                notice("Empty post discarded." . EOL );
                goaway($a->get_baseurl() . "/profile/$profile_uid");
@@ -46,15 +84,21 @@ function item_post(&$a) {
                } while($dups == true);
 
 
-               $r = q("INSERT INTO `item` (`uid`,`type`,`contact-id`,`created`,`edited`,`hash`,`body`)
-                       VALUES( %d, '%s', %d, '%s', '%s', '%s', '%s' )",
+               $r = q("INSERT INTO `item` (`uid`,`type`,`contact-id`,`created`,`edited`,`hash`,`body`,
+                       `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`)
+                       VALUES( %d, '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' )",
                        intval($profile_uid),
                        "jot",
                        intval($contact_id),
                        datetime_convert(),
                        datetime_convert(),
                        dbesc($hash),
-                       dbesc(escape_tags(trim($_POST['body'])))
+                       dbesc(escape_tags(trim($_POST['body']))),
+                       dbesc($str_contact_allow),
+                       dbesc($str_group_allow),
+                       dbesc($str_contact_deny),
+                       dbesc($str_group_deny)
+
                );
                $r = q("SELECT `id` FROM `item` WHERE `hash` = '%s' LIMIT 1",
                        dbesc($hash));