+
+ // XXX: This only returns a 1->1 single obj mapping. Change? Or make
+ // a getForeignUsers() that returns more than one? --Zach
+ static function getForeignUser($id, $service) {
+ $fuser = new Foreign_user();
+ $fuser->whereAdd("service = $service");
+ $fuser->whereAdd("id = $id");
+ $fuser->limit(1);
+
+ if ($fuser->find()) {
+ $fuser->fetch();
+ return $fuser;
+ }
+
+ return null;
+ }
+
+ function updateKeys(&$orig)
+ {
+ $parts = array();
+ foreach (array('id', 'service', 'uri', 'nickname') as $k) {
+ if (strcmp($this->$k, $orig->$k) != 0) {
+ $parts[] = $k . ' = ' . $this->_quote($this->$k);
+ }
+ }
+ if (count($parts) == 0) {
+ # No changes
+ return true;
+ }
+ $toupdate = implode(', ', $parts);
+
+ $table = $this->tableName();
+ if(common_config('db','quote_identifiers')) {
+ $table = '"' . $table . '"';
+ }
+ $qry = 'UPDATE ' . $table . ' SET ' . $toupdate .
+ ' WHERE id = ' . $this->id;
+ $orig->decache();
+ $result = $this->query($qry);
+ if ($result) {
+ $this->encache();
+ }
+ return $result;
+ }
+