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76 lines
1.8 KiB
76 lines
1.8 KiB
package Auth
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import (
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"encoding/json"
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"io/ioutil"
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"net/http"
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"git.tovijaeschke.xyz/tovi/Envelope/Backend/Database"
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"git.tovijaeschke.xyz/tovi/Envelope/Backend/Models"
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)
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type rawChangePassword struct {
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OldPassword string `json:"old_password"`
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NewPassword string `json:"new_password"`
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NewPasswordConfirm string `json:"new_password_confirm"`
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PrivateKey string `json:"private_key"`
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}
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// ChangePassword handle change password action
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func ChangePassword(w http.ResponseWriter, r *http.Request) {
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var (
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user Models.User
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changePassword rawChangePassword
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requestBody []byte
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err error
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)
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user, err = CheckCookieCurrentUser(w, r)
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if err != nil {
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// Don't bother showing an error here, as the middleware handles auth
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return
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}
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requestBody, err = ioutil.ReadAll(r.Body)
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if err != nil {
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http.Error(w, "Error", http.StatusInternalServerError)
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return
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}
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err = json.Unmarshal(requestBody, &changePassword)
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if err != nil {
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http.Error(w, "Error", http.StatusInternalServerError)
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return
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}
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if !CheckPasswordHash(changePassword.OldPassword, user.Password) {
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http.Error(w, "Invalid Current Password", http.StatusForbidden)
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return
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}
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// This should never occur, due to frontend validation
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if changePassword.NewPassword != changePassword.NewPasswordConfirm {
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http.Error(w, "Invalid New Password", http.StatusUnprocessableEntity)
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return
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}
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user.Password, err = HashPassword(changePassword.NewPassword)
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if err != nil {
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http.Error(w, "Error", http.StatusInternalServerError)
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return
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}
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// Private key doesn't change at this point, is just re-encrypted with the new password
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user.AsymmetricPrivateKey = changePassword.PrivateKey
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err = Database.UpdateUser(
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user.ID.String(),
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&user,
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)
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if err != nil {
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http.Error(w, "Error", http.StatusInternalServerError)
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return
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}
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w.WriteHeader(http.StatusOK)
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}
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