// SaveHandler saves a item
func SaveHandler(w http.ResponseWriter, r *http.Request) {
u, _ := auth.GetAuthenticatedUser(r)
hash := r.FormValue("hash")
name := r.FormValue("name")
kind := Open
folder := r.FormValue("folder")
created := time.Now()
if hash == "" {
hash = crypto.UniqueHash(name)
}
room, err := repo.Load(hash)
if err == nil {
created = room.Created
}
room = &Room{Hash: hash, Name: name, Kind: kind, Folder: folder, Created: created}
err = repo.Save(room)
render.Check(err, w)
// Add members to room
members := r.Form["members"]
members = append(members, u.Key)
for _, user := range members {
hash = crypto.Hash(room.Hash + user)
rm := &RoomMember{Hash: hash, User: user, Room: room.Hash}
err = roomMemberRepo.Save(rm)
render.Check(err, w)
}
http.Redirect(w, r, "/r/"+room.Hash, http.StatusFound)
}
// SpokeHandler handles webocket requests from the peer.
func SpokeHandler(w http.ResponseWriter, r *http.Request) {
if r.Method != "GET" {
http.Error(w, "Method not allowed", 405)
return
}
// Upgrade request to WebSocket
ws, err := upgrader.Upgrade(w, r, nil)
if err != nil {
if _, ok := err.(websocket.HandshakeError); !ok {
log.Println(err)
}
return
}
// Check for authenticated user
if !auth.IsAuthenticated(r) {
return
}
// Grab user making request
u, err := auth.GetAuthenticatedUser(r)
if err != nil {
log.Println(err)
}
// Grab cookie
cookie, _ := r.Cookie("authenticated-user")
// Create connection
c := &Connection{send: make(chan []byte, 256), ws: ws, User: u, Cookie: cookie}
Hub.Register <- c
go c.writePump()
c.readPump()
}
func messageSaveHandler(w http.ResponseWriter, r *http.Request) {
au, err := auth.GetAuthenticatedUser(r)
if err != nil {
http.Redirect(w, r, "/login", http.StatusFound)
return
}
hash := r.FormValue("hash")
room := r.FormValue("room")
text := r.FormValue("text")
if hash == "" {
hash = crypto.UniqueHash(text)
}
m := &messages.Message{Hash: hash, Room: room, User: au.Key, Text: text}
err = messageRepo.Save(m)
render.Check(err, w)
// Check for any resources in message
go dropbox.HandleDropboxFilesPut("DMX/Test.gdoc", text, r)
// Push members
go push.PushMembers(room, m.Text)
// Redirect to message (this is kind of a hack so we return the right JSON
// to the clients connected over websockets).
http.Redirect(w, r, "/m/"+hash, http.StatusFound)
}
// FormHandler presents a form for creating a new room
func FormHandler(w http.ResponseWriter, r *http.Request) {
u, _ := auth.GetAuthenticatedUser(r)
users, err := userRepo.List(100)
render.Check(err, w)
render.Render(w, r, "room_form", map[string]interface{}{
"request": r,
"users": users,
"user": u,
})
}
// SavePathHandler saves a path for a board
func SavePathHandler(w http.ResponseWriter, r *http.Request) {
u, _ := auth.GetAuthenticatedUser(r)
hash := crypto.UniqueHash("")
board := r.FormValue("board")
data := r.FormValue("data")
path := &Path{Hash: hash, Board: board, Data: data, User: u.Key}
err := pathRepo.Save(path)
render.Check(err, w)
http.Redirect(w, r, "/b/"+board, http.StatusFound)
}
// LeaveHandler allows people to leave rooms
func LeaveHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
hash := vars["hash"]
user, _ := auth.GetAuthenticatedUser(r)
membership, err := roomMemberRepo.Load(hash, user.Key)
render.Check(err, w)
err = roomMemberRepo.Delete(membership.Hash)
render.Check(err, w)
http.Redirect(w, r, "/", 302)
}
// JoinHandler allows people to join rooms
func JoinHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
hash := vars["hash"]
user, _ := auth.GetAuthenticatedUser(r)
room, err := repo.Load(hash)
render.Check(err, w)
err = JoinRoom(room.Hash, user.Key)
render.Check(err, w)
http.Redirect(w, r, "/r/"+room.Hash, 302)
}
// SaveHandler saves a item
func SaveHandler(w http.ResponseWriter, r *http.Request) {
user, err := auth.GetAuthenticatedUser(r)
if err != nil {
http.Redirect(w, r, "/login", http.StatusFound)
return
}
token := r.FormValue("token")
platform := r.FormValue("platform")
d := &Token{Token: token, Platform: platform, User: user.Key}
err = repo.Insert(d)
render.Check(err, w)
http.Redirect(w, r, "/", http.StatusFound)
}
// EditHandler handles editing of rooms
func EditHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
hash := vars["hash"]
u, _ := auth.GetAuthenticatedUser(r)
users, err := userRepo.List(100)
render.Check(err, w)
room, err := repo.Load(hash)
render.Check(err, w)
members, err := roomMemberRepo.ListMembers(room.Hash)
render.Check(err, w)
render.Render(w, r, "room_form", map[string]interface{}{
"request": r,
"room": room,
"users": users,
"members": members,
"user": u,
})
}
func oneOnOneHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
hash := vars["hash"]
user1, _ := auth.GetAuthenticatedUser(r)
user2, err := authRepo.Get(hash)
render.Check(err, w)
// Create a one-on-one room between the logged in user and the clicked on
// user if the room doesn't already exist.
room, err := roomRepo.LoadOneOnOne(user1.Key, user2.Key)
if err != nil {
roomHash := rooms.GenerateOneOnOneHash(user1.Key, user2.Key)
room = &rooms.Room{Hash: roomHash, Name: roomHash, Kind: rooms.OneOnOne, Folder: "", Created: time.Now()}
err = roomRepo.Save(room)
render.Check(err, w)
rooms.JoinRoom(roomHash, user1.Key)
rooms.JoinRoom(roomHash, user2.Key)
}
render.Redirect(w, r, "/r/"+room.Hash)
}