Albirew/nyaa-pantsu
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Ce dépôt a été archivé le 2022-05-07. Vous pouvez voir ses fichiers ou le cloner, mais pas ouvrir de ticket ou de demandes d'ajout, ni soumettre de changements.
nyaa-pantsu/router/user_handler.go
2017-05-24 17:11:13 +10:00

327 lignes
11 Kio
Go

package router
import (
"net/http"
"strconv"
"github.com/NyaaPantsu/nyaa/model"
"github.com/NyaaPantsu/nyaa/service/captcha"
"github.com/NyaaPantsu/nyaa/service/notifier"
"github.com/NyaaPantsu/nyaa/service/user"
"github.com/NyaaPantsu/nyaa/service/user/form"
"github.com/NyaaPantsu/nyaa/service/user/permission"
"github.com/NyaaPantsu/nyaa/util/languages"
msg "github.com/NyaaPantsu/nyaa/util/messages"
"github.com/NyaaPantsu/nyaa/util/modelHelper"
"github.com/gorilla/mux"
)
// Getting View User Registration
func UserRegisterFormHandler(w http.ResponseWriter, r *http.Request) {
_, errorUser := userService.CurrentUser(r)
// User is already connected, redirect to home
if errorUser == nil {
HomeHandler(w, r)
return
}
messages := msg.GetMessages(r)
registrationForm := form.RegistrationForm{}
modelHelper.BindValueForm(&registrationForm, r)
registrationForm.CaptchaID = captcha.GetID()
urtv := UserRegisterTemplateVariables{
CommonTemplateVariables: NewCommonVariables(r),
RegistrationForm: registrationForm,
FormErrors: messages.GetAllErrors(),
}
err := viewRegisterTemplate.ExecuteTemplate(w, "index.html", urtv)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
// Getting View User Login
func UserLoginFormHandler(w http.ResponseWriter, r *http.Request) {
_, errorUser := userService.CurrentUser(r)
// User is already connected, redirect to home
if errorUser == nil {
HomeHandler(w, r)
return
}
loginForm := form.LoginForm{}
modelHelper.BindValueForm(&loginForm, r)
messages := msg.GetMessages(r)
ulfv := UserLoginFormVariables{
CommonTemplateVariables: NewCommonVariables(r),
LoginForm: loginForm,
FormErrors: messages.GetAllErrors(),
}
err := viewLoginTemplate.ExecuteTemplate(w, "index.html", ulfv)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
// Getting User Profile
func UserProfileHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
id := vars["id"]
Ts, _ := languages.GetTfuncAndLanguageFromRequest(r)
messages := msg.GetMessages(r)
userProfile, _, errorUser := userService.RetrieveUserForAdmin(id)
if errorUser == nil {
currentUser := GetUser(r)
follow := r.URL.Query()["followed"]
unfollow := r.URL.Query()["unfollowed"]
deleteVar := r.URL.Query()["delete"]
if (deleteVar != nil) && (userPermission.CurrentOrAdmin(currentUser, userProfile.ID)) {
_, errUser := userService.DeleteUser(w, currentUser, id)
if errUser != nil {
messages.ImportFromError("errors", errUser)
}
htv := UserVerifyTemplateVariables{NewCommonVariables(r), messages.GetAllErrors()}
errorTmpl := viewUserDeleteTemplate.ExecuteTemplate(w, "index.html", htv)
if errorTmpl != nil {
http.Error(w, errorTmpl.Error(), http.StatusInternalServerError)
}
} else {
if follow != nil {
messages.AddInfof("infos", Ts("user_followed_msg"), userProfile.Username)
}
if unfollow != nil {
messages.AddInfof("infos", Ts("user_unfollowed_msg"), userProfile.Username)
}
userProfile.ParseSettings()
htv := UserProfileVariables{NewCommonVariables(r), &userProfile, messages.GetAllInfos()}
err := viewProfileTemplate.ExecuteTemplate(w, "index.html", htv)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
} else {
NotFoundHandler(w, r)
}
}
//Getting User Profile Details View
func UserDetailsHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
id := vars["id"]
currentUser := GetUser(r)
messages := msg.GetMessages(r)
userProfile, _, errorUser := userService.RetrieveUserForAdmin(id)
if errorUser == nil && userPermission.CurrentOrAdmin(currentUser, userProfile.ID) {
if userPermission.CurrentOrAdmin(currentUser, userProfile.ID) {
b := form.UserForm{}
modelHelper.BindValueForm(&b, r)
availableLanguages := languages.GetAvailableLanguages()
userProfile.ParseSettings()
htv := UserProfileEditVariables{NewCommonVariables(r), &userProfile, b, messages.GetAllErrors(), messages.GetAllInfos(), availableLanguages}
err := viewProfileEditTemplate.ExecuteTemplate(w, "index.html", htv)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
} else {
NotFoundHandler(w, r)
}
}
// Getting View User Profile Update
func UserProfileFormHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
id := vars["id"]
currentUser := GetUser(r)
userProfile, _, errorUser := userService.RetrieveUserForAdmin(id)
if errorUser != nil || !userPermission.CurrentOrAdmin(currentUser, userProfile.ID) || userProfile.ID == 0 {
NotFoundHandler(w, r)
return
}
userProfile.ParseSettings()
messages := msg.GetMessages(r)
userForm := form.UserForm{}
userSettingsForm := form.UserSettingsForm{}
Ts, _ := languages.GetTfuncAndLanguageFromRequest(r)
if len(r.PostFormValue("email")) > 0 {
form.EmailValidation(r.PostFormValue("email"), messages)
}
if len(r.PostFormValue("username")) > 0 {
form.ValidateUsername(r.PostFormValue("username"), messages)
}
if !messages.HasErrors() {
modelHelper.BindValueForm(&userForm, r)
modelHelper.BindValueForm(&userSettingsForm, r)
if !userPermission.HasAdmin(currentUser) {
userForm.Username = userProfile.Username
userForm.Status = userProfile.Status
} else {
if userProfile.Status != userForm.Status && userForm.Status == 2 {
messages.AddError("errors", "Elevating status to moderator is prohibited")
}
}
modelHelper.ValidateForm(&userForm, messages)
if !messages.HasErrors() {
if userForm.Email != userProfile.Email {
userService.SendVerificationToUser(*currentUser, userForm.Email)
messages.AddInfof("infos", Ts("email_changed"), userForm.Email)
userForm.Email = userProfile.Email // reset, it will be set when user clicks verification
}
userProfile, _, errorUser = userService.UpdateUser(w, &userForm, &userSettingsForm, currentUser, id)
if errorUser != nil {
messages.ImportFromError("errors", errorUser)
} else {
messages.AddInfo("infos", Ts("profile_updated"))
}
}
}
availableLanguages := languages.GetAvailableLanguages()
upev := UserProfileEditVariables{
CommonTemplateVariables: NewCommonVariables(r),
UserProfile: &userProfile,
UserForm: userForm,
FormErrors: messages.GetAllErrors(),
FormInfos: messages.GetAllInfos(),
Languages: availableLanguages,
}
errorTmpl := viewProfileEditTemplate.ExecuteTemplate(w, "index.html", upev)
if errorTmpl != nil {
http.Error(w, errorTmpl.Error(), http.StatusInternalServerError)
}
}
// Post Registration controller, we do some check on the form here, the rest on user service
func UserRegisterPostHandler(w http.ResponseWriter, r *http.Request) {
b := form.RegistrationForm{}
messages := msg.GetMessages(r)
if !captcha.Authenticate(captcha.Extract(r)) {
messages.AddError("errors", "Wrong captcha!")
}
if !messages.HasErrors() {
if len(r.PostFormValue("email")) > 0 {
form.EmailValidation(r.PostFormValue("email"), messages)
}
form.ValidateUsername(r.PostFormValue("username"), messages)
if !messages.HasErrors() {
modelHelper.BindValueForm(&b, r)
modelHelper.ValidateForm(&b, messages)
if !messages.HasErrors() {
_, errorUser := userService.CreateUser(w, r)
if errorUser != nil {
messages.ImportFromError("errors", errorUser)
}
if !messages.HasErrors() {
common := NewCommonVariables(r)
common.User = &model.User{
Email: r.PostFormValue("email"), // indicate whether user had email set
}
htv := UserRegisterTemplateVariables{common, b, messages.GetAllErrors()}
errorTmpl := viewRegisterSuccessTemplate.ExecuteTemplate(w, "index.html", htv)
if errorTmpl != nil {
http.Error(w, errorTmpl.Error(), http.StatusInternalServerError)
}
}
}
}
}
if messages.HasErrors() {
UserRegisterFormHandler(w, r)
}
}
func UserVerifyEmailHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
token := vars["token"]
messages := msg.GetMessages(r)
_, errEmail := userService.EmailVerification(token, w)
if errEmail != nil {
messages.ImportFromError("errors", errEmail)
}
htv := UserVerifyTemplateVariables{NewCommonVariables(r), messages.GetAllErrors()}
errorTmpl := viewVerifySuccessTemplate.ExecuteTemplate(w, "index.html", htv)
if errorTmpl != nil {
http.Error(w, errorTmpl.Error(), http.StatusInternalServerError)
}
}
// Post Login controller
func UserLoginPostHandler(w http.ResponseWriter, r *http.Request) {
b := form.LoginForm{}
modelHelper.BindValueForm(&b, r)
messages := msg.GetMessages(r)
modelHelper.ValidateForm(&b, messages)
if !messages.HasErrors() {
_, errorUser := userService.CreateUserAuthentication(w, r)
if errorUser != nil {
messages.ImportFromError("errors", errorUser)
htv := UserLoginFormVariables{NewCommonVariables(r), b, messages.GetAllErrors()}
errorTmpl := viewLoginTemplate.ExecuteTemplate(w, "index.html", htv)
if errorTmpl != nil {
http.Error(w, errorTmpl.Error(), http.StatusInternalServerError)
}
return
} else {
url, _ := Router.Get("home").URL()
http.Redirect(w, r, url.String(), http.StatusSeeOther)
}
}
if messages.HasErrors() {
UserLoginFormHandler(w, r)
}
}
// Logout
func UserLogoutHandler(w http.ResponseWriter, r *http.Request) {
_, _ = userService.ClearCookie(w)
url, _ := Router.Get("home").URL()
http.Redirect(w, r, url.String(), http.StatusSeeOther)
}
func UserFollowHandler(w http.ResponseWriter, r *http.Request) {
var followAction string
vars := mux.Vars(r)
id := vars["id"]
currentUser := GetUser(r)
user, _, errorUser := userService.RetrieveUserForAdmin(id)
if errorUser == nil && user.ID > 0 {
if !userPermission.IsFollower(&user, currentUser) {
followAction = "followed"
userService.SetFollow(&user, currentUser)
} else {
followAction = "unfollowed"
userService.RemoveFollow(&user, currentUser)
}
}
url, _ := Router.Get("user_profile").URL("id", strconv.Itoa(int(user.ID)), "username", user.Username)
http.Redirect(w, r, url.String()+"?"+followAction, http.StatusSeeOther)
}
func UserNotificationsHandler(w http.ResponseWriter, r *http.Request) {
currentUser := GetUser(r)
if currentUser.ID > 0 {
messages := msg.GetMessages(r)
Ts, _ := languages.GetTfuncAndLanguageFromRequest(r)
if r.URL.Query()["clear"] != nil {
notifierService.DeleteAllNotifications(currentUser.ID)
messages.AddInfo("infos", Ts("notifications_cleared"))
currentUser.Notifications = []model.Notification{}
}
htv := UserProfileNotifVariables{NewCommonVariables(r), messages.GetAllInfos()}
err := viewProfileNotifTemplate.ExecuteTemplate(w, "index.html", htv)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
} else {
NotFoundHandler(w, r)
}
}