" . tra("This request is still pending confirmation."); page_tail(); exit(); } BoincFriend::delete($user->id, $destuser->id); } } function check_ignoring($srcuser, $destuser) { BoincForumPrefs::lookup($destuser); if (is_ignoring($destuser, $srcuser)) { error_page(tra("%1 is not accepting friendship requests from you",$destuser->name)); } } // user has clicked "add to friends". Ask them if they really mean it. // function handle_add($user) { $destid = get_int('userid'); if ($destid == $user->id) { error_page(tra("You can't be friends with yourself")); } $destuser = BoincUser::lookup_id($destid); if (!$destuser) error_page(tra("No such user")); check_pending($user, $destuser); check_ignoring($user, $destuser); page_head(tra("Add friend")); echo "

".tra("%1 says: %2", $srcuser->name, $friend->message)."

"; show_actionlist_button("friend.php?action=accept&userid=".$srcid, tra("Accept friendship"), tra("Click accept if %1 is in fact a friend", $srcuser->name)); show_actionlist_button("friend.php?action=ignore&userid=".$srcid, tra("Decline"), tra("Click decline if %1 is not a friend", $srcuser->name)); echo "

"; page_tail(); } // Here if they accepted // function handle_accept($user) { $srcid = get_int('userid'); $srcuser = BoincUser::lookup_id($srcid); if (!$srcuser) error_page(tra("No such user")); $friend = BoincFriend::lookup($srcid, $user->id); if (!$friend) { error_page(tra("No request")); } $friend->update("reciprocated=1"); // "accept message" not implemented in interface yet $msg = post_str('message', true); if ($msg) $msg = strip_tags(BoincDb::escape_string($msg)); $now = time(); $ret = BoincFriend::replace("user_src=$user->id, user_dest=$srcid, message='$msg', create_time=$now, reciprocated=1"); if (!$ret) { error_page(tra("Database error")); } $type = NOTIFY_FRIEND_ACCEPT; BoincNotify::replace("userid=$srcid, create_time=$now, type=$type, opaque=$user->id"); BoincForumPrefs::lookup($srcuser); if ($srcuser->prefs->pm_notification == 1) { send_friend_accept_email($user, $srcuser, $msg); } $notify = BoincNotify::lookup($user->id, NOTIFY_FRIEND_REQ, $srcid); if ($notify) { $notify->delete(); } page_head(tra("Friendship confirmed")); echo tra("Your friendship with %1 has been confirmed.","" . $srcuser->name .""); page_tail(); } // Here if they declined // function handle_ignore($user) { $srcid = get_int('userid'); $srcuser = BoincUser::lookup_id($srcid); if (!$srcuser) error_page("No such user"); $friend = BoincFriend::lookup($srcid, $user->id); if (!$friend) { error_page("No request"); } $notify = BoincNotify::lookup($user->id, NOTIFY_FRIEND_REQ, $srcid); if ($notify) { $notify->delete(); } page_head(tra("Friendship declined")); echo tra("You have declined friendship with %1","".$srcuser->name.""); page_tail(); } // Here if initiator clicked on "confirmed" notification. // Delete notification // function handle_accepted($user) { $destid = get_int('userid'); $destuser = BoincUser::lookup_id($destid); if (!$destuser) error_page(tra("No such user")); $notify = BoincNotify::lookup($user->id, NOTIFY_FRIEND_ACCEPT, $destid); if ($notify) { $notify->delete(); } else { echo tra("Notification not found"); } page_head(tra("Friend confirmed")); echo tra("You are now friends with %1.",$destuser->name); page_tail(); } function handle_cancel_confirm($user) { $destid = get_int('userid'); $destuser = BoincUser::lookup_id($destid); if (!$destuser) error_page(tra("No such user")); page_head(tra("Cancel friendship?")); echo tra("Are you sure you want to cancel your friendship with %1?",$destuser->name) ."

"; show_actionlist_button("friend.php?action=cancel&userid=$destid", tra("Yes"), tra("Cancel friendship")); show_actionlist_button("home.php", tra("No"), tra("Stay friends")); echo "
"; page_tail(); } function handle_cancel($user) { $destid = get_int('userid'); $destuser = BoincUser::lookup_id($destid); if (!$destuser) error_page(tra("No such user")); BoincFriend::delete($user->id, $destid); page_head(tra("Friendship cancelled")); echo tra("Your friendship with %1 has been cancelled.",$destuser->name); page_tail(); } // "home page" has Requests area // (icon) N friend request(s) $user = get_logged_in_user(); $action = get_str('action', true); if (!$action) $action = post_str('action'); switch ($action) { case 'add': handle_add($user); break; case 'add_confirm': handle_add_confirm($user); break; case 'query': handle_query($user); break; case 'accept': handle_accept($user); break; case 'accepted': handle_accepted($user); break; case 'ignore': handle_ignore($user); break; case 'cancel_confirm': handle_cancel_confirm($user); break; case 'cancel': handle_cancel($user); break; default: error_page(tra("Unknown action")); } ?>