1 files changed, 108 insertions, 0 deletions
diff --git a/mod/common.php b/mod/common.php
new file mode 100644
index 000000000..617b5b670
--- /dev/null
+++ b/mod/common.php
@@ -0,0 +1,108 @@
+<?php
+
+require_once('include/socgraph.php');
+
+function common_content(&$a) {
+
+	$o = '';
+
+	$cmd = $a->argv[1];
+	$uid = intval($a->argv[2]);
+	$cid = intval($a->argv[3]);
+	$zcid = 0;
+
+	if($cmd !== 'loc' && $cmd != 'rem')
+		return;
+	if(! $uid)
+		return;
+
+	if($cmd === 'loc' && $cid) {	
+		$c = q("select name, url, photo from contact where id = %d and uid = %d limit 1",
+			intval($cid),
+			intval($uid)
+		);
+	}
+	else {
+		$c = q("select name, url, photo from contact where self = 1 and uid = %d limit 1",
+			intval($uid)
+		);
+	}	
+
+	$a->page['aside'] .= '<div class="vcard">' 
+		. '<div class="fn label">' . $c[0]['name'] . '</div>' 
+		. '<div id="profile-photo-wrapper">'
+		. '<img class="photo" width="175" height="175" 
+		src="' . $c[0]['photo'] . '" alt="' . $c[0]['name'] . '" /></div>'
+		. '</div>';
+	
+
+	if(! count($c))
+		return;
+
+	$o .= '<h2>' . t('Common Friends') . '</h2>';
+
+
+	if(! $cid) {
+		if(get_my_url()) {
+			$r = q("select id from contact where nurl = '%s' and uid = %d limit 1",
+				dbesc(normalise_link(get_my_url())),
+				intval($profile_uid)
+			);
+			if(count($r))
+				$cid = $r[0]['id'];
+			else {
+				$r = q("select id from gcontact where nurl = '%s' limit 1",
+					dbesc(normalise_link(get_my_url()))
+				);
+				if(count($r))
+					$zcid = $r[0]['id'];
+			}
+		}
+	}
+
+
+
+	if($cid == 0 && $zcid == 0)
+		return; 
+
+
+	if($cid)
+		$t = count_common_friends($uid,$cid);
+	else
+		$t = count_common_friends_zcid($uid,$zcid);
+
+
+	$a->set_pager_total($t);
+
+	if(! $t) {
+		notice( t('No contacts in common.') . EOL);
+		return $o;
+	}
+
+
+	if($cid)
+		$r = common_friends($uid,$cid);
+	else
+		$r = common_friends_zcid($uid,$zcid);
+
+
+	if(! count($r)) {
+		return $o;
+	}
+
+	$tpl = get_markup_template('common_friends.tpl');
+
+	foreach($r as $rr) {
+			
+		$o .= replace_macros($tpl,array(
+			'$url' => $rr['url'],
+			'$name' => $rr['name'],
+			'$photo' => $rr['photo'],
+			'$tags' => ''
+		));
+	}
+
+	$o .= cleardiv();
+//	$o .= paginate($a);
+	return $o;
+}