Example #1
0
func createUser(c *echo.Context) error {
	u := new(user)
	if err := c.Bind(u); err != nil {
		return err
	}
	users[u.ID] = *u
	return c.JSON(http.StatusCreated, u)
}
Example #2
0
func upload(c *echo.Context) error {
	mr, err := c.Request().MultipartReader()
	if err != nil {
		return err
	}

	// Read form field `name`
	part, err := mr.NextPart()
	if err != nil {
		return err
	}
	defer part.Close()
	b, err := ioutil.ReadAll(part)
	if err != nil {
		return err
	}
	name := string(b)

	// Read form field `email`
	part, err = mr.NextPart()
	if err != nil {
		return err
	}
	defer part.Close()
	b, err = ioutil.ReadAll(part)
	if err != nil {
		return err
	}
	email := string(b)

	// Read files
	i := 0
	for {
		part, err := mr.NextPart()
		if err != nil {
			if err == io.EOF {
				break
			}
			return err
		}
		defer part.Close()

		file, err := os.Create(part.FileName())
		if err != nil {
			return err
		}
		defer file.Close()

		if _, err := io.Copy(file, part); err != nil {
			return err
		}
		i++
	}
	return c.String(http.StatusOK, "Thank You! %s <%s>, %d files uploaded successfully.",
		name, email, i)
}
Example #3
0
func createUser(c *echo.Context) error {
	u := &user{
		ID: seq,
	}
	if err := c.Bind(u); err != nil {
		return err
	}
	users[u.ID] = u
	seq++
	return c.JSON(http.StatusCreated, u)
}
Example #4
0
func upload(c *echo.Context) error {
	req := c.Request()
	req.ParseMultipartForm(16 << 20) // Max memory 16 MiB

	// Read form fields
	name := c.Form("name")
	email := c.Form("email")

	// Read files
	files := req.MultipartForm.File["files"]
	for _, f := range files {
		// Source file
		src, err := f.Open()
		if err != nil {
			return err
		}
		defer src.Close()

		// Destination file
		dst, err := os.Create(f.Filename)
		if err != nil {
			return err
		}
		defer dst.Close()

		if _, err = io.Copy(dst, src); err != nil {
			return err
		}
	}
	return c.String(http.StatusOK, "Thank You! %s <%s>, %d files uploaded successfully.",
		name, email, len(files))
}
Example #5
0
func updateUser(c *echo.Context) error {
	u := new(user)
	if err := c.Bind(u); err != nil {
		return err
	}
	id, _ := strconv.Atoi(c.Param("id"))
	users[id].Name = u.Name
	return c.JSON(http.StatusOK, users[id])
}
Example #6
0
// Handler
func hello(c *echo.Context) error {
	return c.String(http.StatusOK, "Hello, World\n")
}
Example #7
0
func welcome(c *echo.Context) error {
	return c.Render(http.StatusOK, "welcome", "Joe")
}
Example #8
0
func deleteUser(c *echo.Context) error {
	id, _ := strconv.Atoi(c.Param("id"))
	delete(users, id)
	return c.NoContent(http.StatusNoContent)
}
Example #9
0
func getUser(c *echo.Context) error {
	id, _ := strconv.Atoi(c.Param("id"))
	return c.JSON(http.StatusOK, users[id])
}
Example #10
0
func getUser(c *echo.Context) error {
	return c.JSON(http.StatusOK, users[c.P(0)])
}
Example #11
0
func getUsers(c *echo.Context) error {
	return c.JSON(http.StatusOK, users)
}
Example #12
0
func restricted(c *echo.Context) error {
	return c.String(http.StatusOK, "Access granted with JWT.\n")
}
Example #13
0
func accessible(c *echo.Context) error {
	return c.String(http.StatusOK, "No auth required for this route.\n")
}