diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/contact_widgets.php | 39 | ||||
| -rw-r--r-- | include/socgraph.php | 42 |
2 files changed, 81 insertions, 0 deletions
diff --git a/include/contact_widgets.php b/include/contact_widgets.php index 96b02f293..1aaef115c 100644 --- a/include/contact_widgets.php +++ b/include/contact_widgets.php @@ -133,3 +133,42 @@ function categories_widget($baseurl,$selected = '') { )); } +function common_friends_visitor_widget($profile_uid) { + + $a = get_app(); + + if(local_user() == $profile_uid) + return; + + $cid = $zcid = 0; + + if(can_write_wall($a,$profile_uid)) + $cid = local_user(); + else { + if(get_my_url()) { + $r = q("select id from gcontact where nurl = '%s' limit 1", + dbesc(normalise_link(get_my_url())) + ); + if(count($r)) + $zcid = $r[0]['id']; + } + } + + if($cid == 0 && $zcid == 0) + return; + + require_once('include/socgraph.php'); + + + $t = count_common_friends_remote($profile_uid,$cid,$zcid); + if(! $t) + return; + + $r = common_friends_remote($profile_uid,$cid,$zcid); + + return replace_macros(get_markup_template('remote_friends_common.tpl'), array( + '$desc' => sprintf( tt("%d friend in common", "%d friends in common", $t), $t), + '$items = $r + )); + +};
\ No newline at end of file diff --git a/include/socgraph.php b/include/socgraph.php index 4a1c8a1ca..bd1fbded5 100644 --- a/include/socgraph.php +++ b/include/socgraph.php @@ -199,6 +199,48 @@ function common_friends($uid,$cid) { } + +function count_common_friends_remote($uid,$cid,$zid) { + + $r = q("SELECT count(*) as `total` + FROM `glink` left join `gcontact` on `glink`.`gcid` = `gcontact`.`id` + where ((`glink`.cid != 0 and `glink`.`cid` = %d) or ( `glink`.`zcid` != 0 and `glink`.`zcid` = %d )) + and `glink`.`uid` = %d + and `gcontact`.`nurl` in (select nurl from contact where uid = %d and self = 0 and id != %d ) ", + intval($cid), + intval($zid), + intval($uid), + intval($uid), + intval($cid) + ); + + if(count($r)) + return $r[0]['total']; + return 0; + +} + +function common_friends_remote($uid,$cid,$zid,$limit = 6) { + + $r = q("SELECT `gcontact`.* + FROM `glink` left join `gcontact` on `glink`.`gcid` = `gcontact`.`id` + where ((`glink`.cid != 0 and `glink`.`cid` = %d) or ( `glink`.`zcid` != 0 and `glink`.`zcid` = %d )) + and `glink`.`uid` = %d + and `gcontact`.`nurl` in (select nurl from contact where uid = %d and self = 0 and id != %d ) + order by `gcontact`.`name` asc limit 0, %d", + intval($cid), + intval($zid), + intval($uid), + intval($uid), + intval($cid), + intval($limit) + ); + + return $r; + +} + + function count_all_friends($uid,$cid) { $r = q("SELECT count(*) as `total` |