105 lines
3.1 KiB
Go
105 lines
3.1 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-present Vikunja and contributors. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package v1
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import (
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"errors"
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"net/http"
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"code.vikunja.io/api/pkg/config"
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"code.vikunja.io/api/pkg/db"
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"code.vikunja.io/api/pkg/events"
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"code.vikunja.io/api/pkg/log"
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"code.vikunja.io/api/pkg/metrics"
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"code.vikunja.io/api/pkg/models"
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"code.vikunja.io/api/pkg/user"
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"github.com/labstack/echo/v5"
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)
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type UserRegister struct {
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// The language of the new user. Must be a valid IETF BCP 47 language code and exist in Vikunja.
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Language string `json:"language" valid:"language"`
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user.APIUserPassword
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}
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// RegisterUser is the register handler
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// @Summary Register
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// @Description Creates a new user account.
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// @tags auth
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// @Accept json
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// @Produce json
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// @Param credentials body v1.UserRegister true "The user with credentials to create"
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// @Success 200 {object} user.User
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// @Failure 400 {object} web.HTTPError "No or invalid user register object provided / User already exists."
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// @Failure 500 {object} models.Message "Internal error"
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// @Router /register [post]
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func RegisterUser(c *echo.Context) error {
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if !config.ServiceEnableRegistration.GetBool() {
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return echo.ErrNotFound
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}
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// Check for Request Content
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var userIn *UserRegister
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if err := c.Bind(&userIn); err != nil {
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return c.JSON(http.StatusBadRequest, models.Message{Message: "No or invalid user model provided."})
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}
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if err := c.Validate(userIn); err != nil {
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e := models.ValidationHTTPError{}
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if is := errors.As(err, &e); is {
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return c.JSON(e.HTTPCode, e)
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}
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return err
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}
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if userIn == nil {
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return c.JSON(http.StatusBadRequest, models.Message{Message: "No or invalid user model provided."})
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}
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s := db.NewSession()
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defer s.Close()
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newUser, err := models.RegisterUser(s, &user.User{
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Username: userIn.Username,
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Password: userIn.Password,
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Email: userIn.Email,
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Language: userIn.Language,
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})
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if err != nil {
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_ = s.Rollback()
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events.CleanupPending(s)
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return err
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}
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if err := s.Commit(); err != nil {
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_ = s.Rollback()
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events.CleanupPending(s)
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return err
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}
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events.DispatchPending(c.Request().Context(), s)
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// Bust the cached user count so the new registration shows up in metrics
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// immediately instead of after the regular cache expiry.
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if config.MetricsEnabled.GetBool() {
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if err := metrics.InvalidateCount(metrics.UserCountKey); err != nil {
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log.Errorf("Could not invalidate user count metric: %s", err)
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}
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}
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return c.JSON(http.StatusOK, newUser)
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}
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