mirror of
https://github.com/jech/galene.git
synced 2024-11-10 02:35:58 +01:00
Make the value field of client messages carry arbitrary types.
This commit is contained in:
Juliusz Chroboczek
parent
5e831ab536
commit
d09c0f0a80
4 changed files with 64 additions and 56 deletions
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@ -83,7 +83,7 @@ type ChatHistoryEntry struct {
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User string
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Time int64
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Kind string
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Value string
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Value interface{}
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}
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const (
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@ -620,7 +620,7 @@ func (g *Group) ClearChatHistory() {
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g.history = nil
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}
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func (g *Group) AddToChatHistory(id, user string, time int64, kind, value string) {
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func (g *Group) AddToChatHistory(id, user string, time int64, kind string, value interface{}) {
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g.mu.Lock()
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defer g.mu.Unlock()
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@ -27,13 +27,12 @@ func errorToWSCloseMessage(id string, err error) (*clientMessage, []byte) {
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code = websocket.CloseNormalClosure
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case group.ProtocolError:
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code = websocket.CloseProtocolError
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s := e.Error()
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m = &clientMessage{
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Type: "usermessage",
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Kind: "error",
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Dest: id,
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Privileged: true,
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Value: &s,
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Value: e.Error(),
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}
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text = e.Error()
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case group.UserError, group.KickError:
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@ -171,7 +170,7 @@ type clientMessage struct {
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Privileged bool `json:"privileged,omitempty"`
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Permissions *group.ClientPermissions `json:"permissions,omitempty"`
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Group string `json:"group,omitempty"`
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Value *string `json:"value,omitempty"`
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Value interface{} `json:"value,omitempty"`
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Time int64 `json:"time,omitempty"`
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Offer *webrtc.SessionDescription `json:"offer,omitempty"`
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Answer *webrtc.SessionDescription `json:"answer,omitempty"`
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@ -808,11 +807,10 @@ func clientLoop(c *webClient, ws *websocket.Conn) error {
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}
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}
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case addLabelAction:
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label := a.label
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c.write(clientMessage{
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Type: "label",
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Id: a.id,
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Value: &label,
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Value: a.label,
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})
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case pushConnsAction:
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g := c.group
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@ -1063,7 +1061,7 @@ func handleClientMessage(c *webClient, m clientMessage) error {
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Kind: "fail",
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Group: m.Group,
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Permissions: &group.ClientPermissions{},
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Value: &s,
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Value: s,
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})
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}
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if redirect := g.Redirect(); redirect != "" {
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@ -1074,7 +1072,7 @@ func handleClientMessage(c *webClient, m clientMessage) error {
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Kind: "redirect",
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Group: m.Group,
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Permissions: &group.ClientPermissions{},
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Value: &redirect,
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Value: redirect,
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})
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}
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c.group = g
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@ -1090,13 +1088,12 @@ func handleClientMessage(c *webClient, m clientMessage) error {
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}
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h := c.group.GetChatHistory()
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for _, m := range h {
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message := m.Value
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err := c.write(clientMessage{
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Type: "chat",
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Id: m.Id,
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Username: m.User,
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Time: m.Time,
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Value: &message,
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Value: m.Value,
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Kind: m.Kind,
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})
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if err != nil {
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@ -1184,12 +1181,9 @@ func handleClientMessage(c *webClient, m clientMessage) error {
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tm := group.ToJSTime(time.Now())
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if m.Type == "chat" {
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if m.Value == nil {
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return group.ProtocolError("missing value")
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}
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if m.Dest == "" {
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g.AddToChatHistory(
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m.Id, m.Username, tm, m.Kind, *m.Value,
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m.Id, m.Username, tm, m.Kind, m.Value,
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)
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}
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}
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@ -1249,8 +1243,9 @@ func handleClientMessage(c *webClient, m clientMessage) error {
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return c.error(group.UserError("not authorised"))
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}
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message := ""
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if m.Value != nil {
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message = *m.Value
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v, ok := m.Value.(string)
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if ok {
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message = v
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}
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g.SetLocked(m.Kind == "lock", message)
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case "record":
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@ -1299,7 +1294,7 @@ func handleClientMessage(c *webClient, m clientMessage) error {
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Dest: c.id,
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Username: "Server",
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Time: group.ToJSTime(time.Now()),
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Value: &s,
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Value: s,
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})
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default:
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return group.ProtocolError("unknown group action")
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@ -1329,8 +1324,9 @@ func handleClientMessage(c *webClient, m clientMessage) error {
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return c.error(group.UserError("not authorised"))
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}
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message := ""
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if m.Value != nil {
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message = *m.Value
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v, ok := m.Value.(string)
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if ok {
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message = v
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}
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err := kickClient(g, m.Id, m.Username, m.Dest, message)
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if err != nil {
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@ -1420,7 +1416,7 @@ func (c *webClient) Warn(oponly bool, message string) error {
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Kind: "warning",
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Dest: c.id,
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Privileged: true,
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Value: &message,
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Value: message,
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})
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}
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@ -1456,13 +1452,12 @@ func (c *webClient) close(data []byte) error {
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func errorMessage(id string, err error) *clientMessage {
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switch e := err.(type) {
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case group.UserError:
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message := e.Error()
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return &clientMessage{
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Type: "usermessage",
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Kind: "error",
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Dest: id,
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Privileged: true,
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Value: &message,
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Value: e.Error(),
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}
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case group.KickError:
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message := e.Message
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@ -1476,7 +1471,7 @@ func errorMessage(id string, err error) *clientMessage {
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Username: e.Username,
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Dest: id,
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Privileged: true,
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Value: &message,
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Value: message,
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}
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default:
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return nil
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@ -1549,6 +1549,43 @@ async function gotJoined(kind, group, perms, message) {
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}
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}
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/**
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* @param {string} id
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* @param {string} dest
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* @param {string} username
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* @param {number} time
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* @param {boolean} privileged
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* @param {string} kind
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* @param {unknown} message
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*/
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function gotUserMessage(id, dest, username, time, privileged, kind, message) {
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switch(kind) {
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case 'error':
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case 'warning':
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case 'info':
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let from = id ? (username || 'Anonymous') : 'The Server';
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if(privileged)
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displayError(`${from} said: ${message}`, kind);
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else
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console.error(`Got unprivileged message of kind ${kind}`);
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break;
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case 'mute':
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console.log(id, dest, username);
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if(privileged) {
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setLocalMute(true, true);
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let by = username ? ' by ' + username : '';
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displayWarning(`You have been muted${by}`);
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} else {
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console.error(`Got unprivileged message of kind ${kind}`);
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}
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break;
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default:
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console.warn(`Got unknown user message ${kind}`);
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break;
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}
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};
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const urlRegexp = /https?:\/\/[-a-zA-Z0-9@:%/._\\+~#&()=?]+[-a-zA-Z0-9@:%/_\\+~#&()=]/g;
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/**
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@ -1622,7 +1659,7 @@ let lastMessage = {};
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* @param {string} nick
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* @param {number} time
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* @param {string} kind
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* @param {string} message
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* @param {unknown} message
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*/
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function addToChatbox(peerId, dest, nick, time, privileged, kind, message) {
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let userpass = getUserPass();
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@ -1641,7 +1678,7 @@ function addToChatbox(peerId, dest, nick, time, privileged, kind, message) {
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container.classList.add('message-private');
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if(kind !== 'me') {
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let p = formatLines(message.split('\n'));
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let p = formatLines(message.toString().split('\n'));
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let doHeader = true;
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if(!peerId && !dest && !nick) {
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doHeader = false;
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@ -1689,7 +1726,7 @@ function addToChatbox(peerId, dest, nick, time, privileged, kind, message) {
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user.textContent = nick || '(anon)';
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user.classList.add('message-me-user');
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let content = document.createElement('span');
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formatLine(message).forEach(elt => {
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formatLine(message.toString()).forEach(elt => {
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content.appendChild(elt);
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});
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content.classList.add('message-me-content');
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@ -2300,32 +2337,8 @@ async function serverConnect() {
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serverConnection.onjoined = gotJoined;
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serverConnection.onchat = addToChatbox;
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serverConnection.onclearchat = clearChat;
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serverConnection.onusermessage = function(id, dest, username, time, privileged, kind, message) {
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switch(kind) {
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case 'error':
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case 'warning':
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case 'info':
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let from = id ? (username || 'Anonymous') : 'The Server';
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if(privileged)
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displayError(`${from} said: ${message}`, kind);
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else
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console.error(`Got unprivileged message of kind ${kind}`);
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break;
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case 'mute':
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console.log(id, dest, username);
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if(privileged) {
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setLocalMute(true, true);
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let by = username ? ' by ' + username : '';
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displayWarning(`You have been muted${by}`);
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} else {
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console.error(`Got unprivileged message of kind ${kind}`);
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}
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break;
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default:
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console.warn(`Got unknown user message ${kind}`);
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break;
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}
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};
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serverConnection.onusermessage = gotUserMessage;
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let url = `ws${location.protocol === 'https:' ? 's' : ''}://${location.host}/ws`;
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try {
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await serverConnection.connect(url);
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@ -142,7 +142,7 @@ function ServerConnection() {
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/**
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* onchat is called whenever a new chat message is received.
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*
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* @type {(this: ServerConnection, id: string, dest: string, username: string, time: number, privileged: boolean, kind: string, message: string) => void}
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* @type {(this: ServerConnection, id: string, dest: string, username: string, time: number, privileged: boolean, kind: string, message: unknown) => void}
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*/
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this.onchat = null;
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/**
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@ -154,7 +154,7 @@ function ServerConnection() {
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* 'id' is non-null, 'privileged' indicates whether the message was
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* sent by an operator.
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*
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* @type {(this: ServerConnection, id: string, dest: string, username: string, time: number, privileged: boolean, kind: string, message: string) => void}
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* @type {(this: ServerConnection, id: string, dest: string, username: string, time: number, privileged: boolean, kind: string, message: unknown) => void}
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*/
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this.onusermessage = null;
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/**
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@ -177,7 +177,7 @@ function ServerConnection() {
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* @property {boolean} [privileged]
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* @property {Object<string,boolean>} [permissions]
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* @property {string} [group]
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* @property {string} [value]
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* @property {unknown} [value]
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* @property {RTCSessionDescriptionInit} [offer]
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* @property {RTCSessionDescriptionInit} [answer]
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* @property {RTCIceCandidate} [candidate]
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