Example #1
0
// FolderHandler returns a list of resources pertaining to the room
func FolderHandler(w http.ResponseWriter, r *http.Request) {
	vars := mux.Vars(r)
	hash := vars["hash"]

	room, err := repo.Load(hash)
	render.Check(err, w)

	var folder dropbox.Entry

	if room.Folder != "" {
		session, _ := cookieStore.Get(r, "dropbox")
		token := fmt.Sprintf("%v", session.Values["token"])
		if token == "<nil>" { // FIXME: This could be more presentable
			http.Redirect(w, r, "/dropbox", 302)
		}

		url := fmt.Sprintf("https://api.dropbox.com/1/metadata/auto/%s", room.Folder)
		response, err := dropbox.Request("GET", url, token)
		render.Check(err, w)

		dropbox.DecodeResponse(response, &folder)
	}

	render.Render(w, r, "room_folder", map[string]interface{}{
		"request": r,
		"room":    room,
		"folder":  folder,
	})
}
Example #2
0
// 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)
}
Example #3
0
// 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)
}
Example #4
0
// 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)
}
Example #5
0
// ListHandler returns all available rooms
func ListHandler(w http.ResponseWriter, r *http.Request) {
	au, _ := auth.GetAuthenticatedUserKey(r)

	rooms, err := roomMemberRepo.ListRoomsForUser(au, 20)
	render.Check(err, w)

	joinable, err := roomMemberRepo.ListJoinableRoomsForUser(au, 20)
	render.Check(err, w)

	render.Render(w, r, "home", map[string]interface{}{
		"request":  r,
		"rooms":    rooms,
		"joinable": joinable,
	})
}
Example #6
0
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)
}
Example #7
0
// BoardHandler returns board with its paths
func BoardHandler(w http.ResponseWriter, r *http.Request) {
	vars := mux.Vars(r)
	hash := vars["hash"]

	board, err := repo.Load(hash)
	render.Check(err, w)

	paths, err := pathRepo.List(board.Hash)
	render.Check(err, w)

	render.Render(w, r, "board", map[string]interface{}{
		"request": r,
		"board":   board,
		"paths":   paths,
	})
}
Example #8
0
// MessageHandler returns a message
func MessageHandler(w http.ResponseWriter, r *http.Request) {
	vars := mux.Vars(r)
	hash := vars["hash"]

	message, err := repo.Load(hash)
	render.Check(err, w)

	user, err := authRepo.Get(message.User)
	render.Check(err, w)

	render.Render(w, r, "message", map[string]interface{}{
		"request": r,
		"message": message,
		"user":    user,
	})
}
Example #9
0
// HandleDropboxCallback handles Dropbox OAuth2 callback
func HandleDropboxCallback(w http.ResponseWriter, r *http.Request) {
	http.SetCookie(w, &http.Cookie{Name: "csrf", MaxAge: -1})
	state := r.FormValue("state")
	cookie, _ := r.Cookie("csrf")
	if cookie == nil || cookie.Value != state {
		http.Error(w, "Possible CSRF attack.", http.StatusUnauthorized)
		return
	}

	resp, err := http.PostForm(fmt.Sprintf("https://%s:%[email protected]/1/oauth2/token", AppKey, AppSecret),
		url.Values{
			"redirect_uri": {AppCallback},
			"code":         {r.FormValue("code")},
			"grant_type":   {"authorization_code"},
		})
	render.Check(err, w)

	var token Token
	DecodeResponse(resp, &token)

	// Saving session token
	session, _ := cookieStore.Get(r, "dropbox")
	session.Values["token"] = token.AccessToken
	session.Save(r, w)

	http.Redirect(w, r, "/", 302)
}
Example #10
0
// MemberHandler returns memebers for a room
func MemberHandler(w http.ResponseWriter, r *http.Request) {
	vars := mux.Vars(r)
	hash := vars["hash"]

	room, err := repo.Load(hash)
	render.Check(err, w)

	members, err := roomMemberRepo.ListMembers(room.Hash)
	render.Check(err, w)

	render.Render(w, r, "room_members", map[string]interface{}{
		"request": r,
		"room":    room,
		"members": members,
	})
}
Example #11
0
// ClearHandler removes all paths from a board
func ClearHandler(w http.ResponseWriter, r *http.Request) {
	vars := mux.Vars(r)
	hash := vars["hash"]

	err := repo.Clear(hash)
	render.Check(err, w)

	http.Redirect(w, r, "/b/"+hash, 302) // FIXME: Should redirect to the board
}
Example #12
0
func userListHandler(w http.ResponseWriter, r *http.Request) {
	users, err := authRepo.List(100)
	render.Check(err, w)

	render.Render(w, r, "user_list", map[string]interface{}{
		"request": r,
		"users":   users,
	})
}
Example #13
0
// UndoPathHandler removes a path from a board
func UndoPathHandler(w http.ResponseWriter, r *http.Request) {
	vars := mux.Vars(r)
	hash := vars["hash"]

	err := pathRepo.Delete(hash)
	render.Check(err, w)

	http.Redirect(w, r, "/", 302) // FIXME: Should redirect to the board
}
Example #14
0
// 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,
	})
}
Example #15
0
// ListHandler returns all boards
func ListHandler(w http.ResponseWriter, r *http.Request) {
	vars := mux.Vars(r)
	hash := vars["hash"]

	boards, err := repo.List(hash)
	render.Check(err, w)

	render.Render(w, r, "board_list", map[string]interface{}{
		"request": r,
		"boards":  boards,
	})
}
Example #16
0
// 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)
}
Example #17
0
// 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,
	})
}
Example #18
0
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)
}
Example #19
0
func roomHandler(w http.ResponseWriter, r *http.Request) {
	vars := mux.Vars(r)
	hash := vars["hash"]

	userHash, _ := auth.GetAuthenticatedUserKey(r)

	room, err := roomRepo.Load(hash)
	render.Check(err, w)

	// If this is a private one-on-one room check whether the logged
	// in user is part of that room. If not, then they shouldn't be
	// able to view this room.
	if room.Kind == rooms.OneOnOne {
		_, err := roomMemberRepo.Load(room.Hash, userHash)
		if err != nil {
			render.Redirect(w, r, "/")
			return
		}
	}

	messages, err := messageRepo.List(hash, 20)
	render.Check(err, w)

	members, err := roomMemberRepo.ListMembers(room.Hash)
	render.Check(err, w)

	isMember, _ := roomMemberRepo.Load(room.Hash, userHash)

	render.Render(w, r, "room", map[string]interface{}{
		"request":  r,
		"room":     room,
		"messages": messages,
		"members":  members,
		"isMember": isMember,
	})
}
Example #20
0
// 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)
}
Example #21
0
// SaveHandler saves a board
func SaveHandler(w http.ResponseWriter, r *http.Request) {
	hash := r.FormValue("hash")
	room := r.FormValue("room")
	name := r.FormValue("name")
	created := time.Now()

	if hash == "" {
		hash = crypto.UniqueHash(name)
	}

	board, err := repo.Load(hash)
	if err == nil {
		created = board.Created
	}

	board = &Board{Hash: hash, Room: room, Name: name, Created: created}
	err = repo.Save(board)
	render.Check(err, w)

	http.Redirect(w, r, "/b/"+board.Hash, http.StatusFound)
}
Example #22
0
// RegisterHandler registers a new user
func RegisterHandler(w http.ResponseWriter, r *http.Request) {
	if r.Method == "POST" {
		name := strings.TrimSpace(r.FormValue("name"))
		email := strings.TrimSpace(r.FormValue("email"))
		password := r.FormValue("password")

		// If email or password are blank then redirect to register page
		// TODO: provide a sensible error to people so they understand what
		// they did wrong.
		if email == "" || password == "" {
			render.Redirect(w, r, "/register")
			return
		}

		// Check to see if person already exists by attempting to log them in.
		passwordHash := crypto.PasswordHash(password)
		user, err := Authenticate(email, password, w, r)

		// If they do exist, redirect them home else create a new user and
		// log them into the site.
		if user != nil {
			render.Redirect(w, r, "/")
			return
		}

		key := crypto.UniqueHash(name)
		user = &User{Key: key, Name: name, Email: email, Password: passwordHash}
		err = repo.Insert(user)
		render.Check(err, w)

		// Auth user and redirect them
		user, _ = Authenticate(email, password, w, r)
		render.Redirect(w, r, "/")
		return
	}

	render.Render(w, r, "auth_register", nil)
}