180 lines
6.8 KiB
Go
180 lines
6.8 KiB
Go
// Copyright or © or Copr. happyDNS (2020)
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//
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// contact@happydns.org
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//
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// This software is a computer program whose purpose is to provide a modern
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// interface to interact with DNS systems.
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//
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// This software is governed by the CeCILL license under French law and abiding
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// by the rules of distribution of free software. You can use, modify and/or
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// redistribute the software under the terms of the CeCILL license as
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// circulated by CEA, CNRS and INRIA at the following URL
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// "http://www.cecill.info".
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//
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// As a counterpart to the access to the source code and rights to copy, modify
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// and redistribute granted by the license, users are provided only with a
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// limited warranty and the software's author, the holder of the economic
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// rights, and the successive licensors have only limited liability.
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//
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// In this respect, the user's attention is drawn to the risks associated with
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// loading, using, modifying and/or developing or reproducing the software by
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// the user in light of its specific status of free software, that may mean
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// that it is complicated to manipulate, and that also therefore means that it
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// is reserved for developers and experienced professionals having in-depth
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// computer knowledge. Users are therefore encouraged to load and test the
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// software's suitability as regards their requirements in conditions enabling
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// the security of their systems and/or data to be ensured and, more generally,
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// to use and operate it in the same conditions as regards security.
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//
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// The fact that you are presently reading this means that you have had
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// knowledge of the CeCILL license and that you accept its terms.
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package admin
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import (
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"strconv"
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"time"
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"github.com/julienschmidt/httprouter"
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"git.happydns.org/happydns/api"
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"git.happydns.org/happydns/config"
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"git.happydns.org/happydns/model"
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"git.happydns.org/happydns/storage"
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"git.happydns.org/happydns/utils"
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)
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func init() {
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router.GET("/api/users", api.ApiHandler(getUsers))
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router.POST("/api/users", api.ApiHandler(newUser))
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router.DELETE("/api/users", api.ApiHandler(deleteUsers))
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router.GET("/api/users/:userid", api.ApiHandler(userHandler(getUser)))
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router.PUT("/api/users/:userid", api.ApiHandler(userHandler(updateUser)))
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router.DELETE("/api/users/:userid", api.ApiHandler(userHandler(deleteUser)))
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router.POST("/api/users/:userid/recover_link", api.ApiHandler(userHandler(recoverUserAcct)))
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router.POST("/api/users/:userid/reset_password", api.ApiHandler(userHandler(resetUserPasswd)))
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router.POST("/api/users/:userid/send_recover_email", api.ApiHandler(userHandler(sendRecoverUserAcct)))
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router.POST("/api/users/:userid/send_validation_email", api.ApiHandler(userHandler(sendValidateUserEmail)))
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router.POST("/api/users/:userid/validation_link", api.ApiHandler(userHandler(emailValidationLink)))
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router.POST("/api/users/:userid/validate_email", api.ApiHandler(userHandler(validateEmail)))
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router.POST("/api/tidy", api.ApiHandler(tidyDB))
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}
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func getUsers(_ *config.Options, _ httprouter.Params, _ io.Reader) api.Response {
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return api.NewAPIResponse(storage.MainStore.GetUsers())
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}
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func newUser(_ *config.Options, _ httprouter.Params, body io.Reader) api.Response {
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uu := &happydns.User{}
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err := json.NewDecoder(body).Decode(&uu)
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if err != nil {
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return api.NewAPIErrorResponse(http.StatusBadRequest, fmt.Errorf("Something is wrong in received data: %w", err))
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}
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uu.Id = 0
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return api.NewAPIResponse(uu, storage.MainStore.CreateUser(uu))
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}
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func deleteUsers(_ *config.Options, _ httprouter.Params, _ io.Reader) api.Response {
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return api.NewAPIResponse(true, storage.MainStore.ClearUsers())
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}
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func userHandler(f func(*config.Options, *happydns.User, httprouter.Params, io.Reader) api.Response) func(*config.Options, httprouter.Params, io.Reader) api.Response {
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return func(opts *config.Options, ps httprouter.Params, body io.Reader) api.Response {
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userid, err := strconv.ParseInt(ps.ByName("userid"), 10, 64)
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if err != nil {
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user, err := storage.MainStore.GetUserByEmail(ps.ByName("userid"))
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if err != nil {
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return api.NewAPIErrorResponse(http.StatusNotFound, err)
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} else {
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return f(opts, user, ps, body)
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}
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} else {
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user, err := storage.MainStore.GetUser(userid)
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if err != nil {
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return api.NewAPIErrorResponse(http.StatusNotFound, err)
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} else {
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return f(opts, user, ps, body)
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}
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}
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}
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}
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func getUser(_ *config.Options, user *happydns.User, _ httprouter.Params, _ io.Reader) api.Response {
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return api.NewAPIResponse(user, nil)
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}
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func updateUser(_ *config.Options, user *happydns.User, _ httprouter.Params, body io.Reader) api.Response {
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uu := &happydns.User{}
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err := json.NewDecoder(body).Decode(&uu)
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if err != nil {
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return api.NewAPIErrorResponse(http.StatusBadRequest, fmt.Errorf("Something is wrong in received data: %w", err))
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}
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uu.Id = user.Id
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return api.NewAPIResponse(uu, storage.MainStore.UpdateUser(uu))
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}
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func deleteUser(_ *config.Options, user *happydns.User, _ httprouter.Params, _ io.Reader) api.Response {
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return api.NewAPIResponse(true, storage.MainStore.DeleteUser(user))
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}
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func emailValidationLink(opts *config.Options, user *happydns.User, _ httprouter.Params, body io.Reader) api.Response {
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return api.NewAPIResponse(opts.GetRegistrationURL(user), nil)
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}
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func recoverUserAcct(opts *config.Options, user *happydns.User, _ httprouter.Params, body io.Reader) api.Response {
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return api.NewAPIResponse(opts.GetAccountRecoveryURL(user), nil)
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}
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type resetPassword struct {
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Password string
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}
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func resetUserPasswd(_ *config.Options, user *happydns.User, _ httprouter.Params, body io.Reader) api.Response {
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urp := &resetPassword{}
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err := json.NewDecoder(body).Decode(&urp)
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if err != nil && err != io.EOF {
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return api.NewAPIErrorResponse(http.StatusBadRequest, fmt.Errorf("Something is wrong in received data: %w", err))
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}
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if urp.Password == "" {
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urp.Password, err = utils.GeneratePassword()
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if err != nil {
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return api.NewAPIErrorResponse(http.StatusInternalServerError, err)
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}
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}
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err = user.DefinePassword(urp.Password)
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if err != nil {
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return api.NewAPIErrorResponse(http.StatusInternalServerError, err)
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}
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return api.NewAPIResponse(urp, storage.MainStore.UpdateUser(user))
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}
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func sendRecoverUserAcct(opts *config.Options, user *happydns.User, _ httprouter.Params, body io.Reader) api.Response {
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return api.NewAPIResponse(true, api.SendRecoveryLink(opts, user))
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}
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func sendValidateUserEmail(opts *config.Options, user *happydns.User, _ httprouter.Params, body io.Reader) api.Response {
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return api.NewAPIResponse(true, api.SendValidationLink(opts, user))
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}
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func validateEmail(_ *config.Options, user *happydns.User, _ httprouter.Params, body io.Reader) api.Response {
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now := time.Now()
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user.EmailValidated = &now
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return api.NewAPIResponse(user, storage.MainStore.UpdateUser(user))
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}
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func tidyDB(_ *config.Options, _ httprouter.Params, _ io.Reader) api.Response {
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return api.NewAPIResponse(true, storage.MainStore.Tidy())
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}
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