52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
package routes
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import (
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"crypto/md5"
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"encoding/hex"
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"git.kolaente.de/konrad/Library/models"
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"github.com/dgrijalva/jwt-go"
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"github.com/labstack/echo"
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"net/http"
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"time"
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)
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// Login is the login handler
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func Login(c echo.Context) error {
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u := new(models.UserLogin)
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if err := c.Bind(u); err != nil {
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return c.JSON(http.StatusBadRequest, models.Message{"Please provide a username and password."})
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}
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// Check user
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user, err := models.CheckUserCredentials(u)
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if err != nil {
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return c.JSON(http.StatusUnauthorized, models.Message{"Wrong username or password."})
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}
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// Create token
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token := jwt.New(jwt.SigningMethodHS256)
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// Set claims
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claims := token.Claims.(jwt.MapClaims)
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claims["name"] = user.Name
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claims["username"] = user.Username
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claims["email"] = user.Email
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claims["id"] = user.ID
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claims["admin"] = user.IsAdmin
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claims["exp"] = time.Now().Add(time.Hour * 72).Unix()
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avatar := md5.Sum([]byte(user.Email))
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claims["avatar"] = hex.EncodeToString(avatar[:])
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// Generate encoded token and send it as response.
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t, err := token.SignedString(models.Config.JWTLoginSecret)
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if err != nil {
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return err
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}
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return c.JSON(http.StatusOK, map[string]string{
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"token": t,
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})
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}
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