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authorfriendica <info@friendica.com>2012-05-01 19:16:18 -0700
committerfriendica <info@friendica.com>2012-05-01 19:16:18 -0700
commit8bd6e1aef9bcace19e4517b4f53c976d4c0a2760 (patch)
tree8501094ba29a49ee0d6e87fe155c17f3c97a4a32
parentf24ffa8ef0bbda13c12f130a413a8660fff45493 (diff)
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first try common friends for visitors
-rw-r--r--include/contact_widgets.php39
-rw-r--r--include/socgraph.php42
-rw-r--r--mod/profile.php4
-rw-r--r--view/match.tpl2
4 files changed, 86 insertions, 1 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) {
$r = q("SELECT count(*) as `total`
diff --git a/mod/profile.php b/mod/profile.php
index e9d4ca344..41c5eed4b 100644
--- a/mod/profile.php
+++ b/mod/profile.php
@@ -143,6 +143,10 @@ function profile_content(&$a, $update = 0) {
return $o;
}
+
+ $o .= common_friends_vistor_widget($a->profile['profile_uid']);
+
+
if(x($_SESSION,'new_member') && $_SESSION['new_member'] && $is_owner)
$o .= '<a href="newmember" id="newmember-tips" style="font-size: 1.2em;"><b>' . t('Tips for New Members') . '</b></a>' . EOL;
diff --git a/view/match.tpl b/view/match.tpl
index 5f2fc7a30..b052845ae 100644
--- a/view/match.tpl
+++ b/view/match.tpl
@@ -13,4 +13,4 @@
<div class="profile-match-connect"><a href="$connlnk" title="$conntxt">$conntxt</a></div>
{{ endif }}
-</div> \ No newline at end of file
+</div>