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-rw-r--r--include/items.php2
-rw-r--r--include/socgraph.php36
2 files changed, 37 insertions, 1 deletions
diff --git a/include/items.php b/include/items.php
index ad121bbf5..2af2b5f55 100644
--- a/include/items.php
+++ b/include/items.php
@@ -1263,7 +1263,7 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
$when = datetime_convert('UTC','UTC','now','Y-m-d H:i:s');
}
if($deleted && is_array($contact)) {
- $r = q("SELECT `item`.*, `contact`.`self` FROM `item` left join `contact` on `item`.`contact-id` = `contact`.id`
+ $r = q("SELECT `item`.*, `contact`.`self` FROM `item` left join `contact` on `item`.`contact-id` = `contact`.`id`
WHERE `uri` = '%s' AND `item`.`uid` = %d AND `contact-id` = %d LIMIT 1",
dbesc($uri),
intval($importer['uid']),
diff --git a/include/socgraph.php b/include/socgraph.php
index 3e9c00633..c81c7b695 100644
--- a/include/socgraph.php
+++ b/include/socgraph.php
@@ -123,4 +123,40 @@ function poco_load($cid,$uid = 0,$url = null) {
intval($uid)
);
+}
+
+
+function count_common_friends($uid,$cid) {
+
+ $r = q("SELECT count(*) as `total`
+ FROM `glink` left join `gcontact` on `glink`.`gcid` = `gcontact`.`id`
+ where `glink`.`cid` = %d and `glink`.`uid` = %d
+ and `gcontact`.`nurl` in (select nurl from contact where uid = %d and self = 0 and id != %d ) ",
+ intval($cid),
+ intval($uid),
+ intval($uid),
+ intval($cid)
+ );
+
+ if(count($r))
+ return $r[0]['total'];
+ return 0;
+
+}
+
+
+function common_friends($uid,$cid) {
+
+ $r = q("SELECT `gcontact`.*
+ FROM `glink` left join `gcontact` on `glink`.`gcid` = `gcontact`.`id`
+ where `glink`.`cid` = %d and `glink`.`uid` = %d
+ and `gcontact`.`nurl` in (select nurl from contact where uid = %d and self = 0 and id != %d ) ",
+ intval($cid),
+ intval($uid),
+ intval($uid),
+ intval($cid)
+ );
+
+ return $r;
+
} \ No newline at end of file