Golang CherryRooms.GetAllUsersAlias方法代码示例

// PostJoinHandle implements the handle for the join document (POST).
func PostJoinHandle(newConn net.Conn, roomName, httpPayload string, rooms *config.CherryRooms, preprocessor *html.Preprocessor) {
	//  INFO(Santiago): Here, we need firstly parse the posted fields, check for "nickclash", if this is the case
	//                  flush the page informing it. Otherwise we add the user basic info and flush the room skeleton
	//                  [TOP/BODY/BANNER]. Then we finally close the connection.
	var userData map[string]string
	var replyBuffer []byte
	userData = rawhttp.GetFieldsFromPost(httpPayload)
	if _, posted := userData["user"]; !posted {
		newConn.Close()
		return
	}
	if _, posted := userData["color"]; !posted {
		newConn.Close()
		return
	}
	preprocessor.SetDataValue("{{.nickname}}", userData["user"])
	preprocessor.SetDataValue("{{.session-id}}", "0")
	if rooms.HasUser(roomName, userData["user"]) || userData["user"] == rooms.GetAllUsersAlias(roomName) ||
		strings.Contains(userData["user"], "<") || strings.Contains(userData["user"], ">") ||
		strings.Contains(userData["user"], "&lt") || strings.Contains(userData["user"], "&gt") {
		replyBuffer = rawhttp.MakeReplyBuffer(preprocessor.ExpandData(roomName, rooms.GetNickclashTemplate(roomName)), 200, true)
	} else {
		rooms.AddUser(roomName, userData["user"], userData["color"], true)
		preprocessor.SetDataValue("{{.session-id}}", rooms.GetSessionID(userData["user"], roomName))
		replyBuffer = rawhttp.MakeReplyBuffer(preprocessor.ExpandData(roomName, rooms.GetSkeletonTemplate(roomName)), 200, true)
		rooms.EnqueueMessage(roomName, userData["user"], "", "", "", rooms.GetJoinMessage(roomName), "")
	}
	newConn.Write(replyBuffer)
	newConn.Close()
}

// RoomMessagePlexer performs all message delivering stuff.
func RoomMessagePlexer(roomName string, rooms *config.CherryRooms) {
	preprocessor := html.NewHTMLPreprocessor(rooms)
	var allUsers = rooms.GetAllUsersAlias(roomName)
	for {
		runtime.Gosched()
		currMessage := rooms.GetNextMessage(roomName)
		if len(currMessage.Say) == 0 && len(currMessage.Image) == 0 /*&& len(currMessage.Sound) == 0*/ {
			continue
		}
		var actionTemplate string
		if rooms.HasAction(roomName, currMessage.Action) {
			actionTemplate = rooms.GetRoomActionTemplate(roomName, currMessage.Action)
		}
		if len(actionTemplate) == 0 {
			actionTemplate = "<p>({{.hour}}:{{.minute}}:{{.second}}) <b>{{.message-colored-user}}</b>: {{.message-says}}" //  INFO(Santiago): A very basic action template.
		}
		message := preprocessor.ExpandData(roomName, actionTemplate)
		if currMessage.Priv != "1" {
			rooms.AddPublicMessage(roomName, message)
		}
		preprocessor.SetDataValue("{{.current-formatted-message}}", message)
		messageHighlighted := preprocessor.ExpandData(roomName, rooms.GetHighlightTemplate(roomName))
		preprocessor.UnsetDataValue("{{.current-formatted-message}}")
		users := rooms.GetRoomUsers(roomName)
		for _, user := range users {
			if currMessage.Priv == "1" &&
				user != currMessage.From &&
				user != currMessage.To &&
				currMessage.To != allUsers {
				continue
			}
			if rooms.IsIgnored(user, currMessage.From, roomName) {
				continue
			}
			var messageBuffer []byte
			if user == currMessage.From ||
				user == currMessage.To {
				messageBuffer = []byte(messageHighlighted)
			} else {
				messageBuffer = []byte(message)
			}
			var conn net.Conn
			conn = rooms.GetUserConnection(roomName, user)
			if conn == nil {
				continue
			}
			_, e := conn.Write(messageBuffer)
			if e != nil {
				rooms.EnqueueMessage(roomName, user, "", "", "", rooms.GetExitMessage(roomName), "")
				rooms.RemoveUser(roomName, user)
			}
		}
		rooms.DequeueMessage(roomName)
	}
}