func GetAuth(req *http.Request) (couchdb.Auth, error) {
//Check if we have a session cookie first
sessCookie, err := req.Cookie("AuthSession")
if err != nil {
return nil, err
} else if sessCookie.Value == "" {
return nil, http.ErrNoCookie
}
//Attempt to load auth from auth service
authEndpoint, err := registry.GetServiceLocation("auth")
if err != nil {
return nil, err
}
reqUrl := authEndpoint + "/api/v1/auth"
request, err := http.NewRequest("GET", reqUrl, nil)
if err != nil {
return nil, err
}
client := &http.Client{}
request.AddCookie(sessCookie)
request.Header.Add("Accept", "application/json")
resp, err := client.Do(request)
if err != nil {
return nil, err
}
defer resp.Body.Close()
//The response body should contain our Auth object
auth := WikifeatAuth{}
if err = util.DecodeJsonData(resp.Body, &auth); err != nil {
return nil, err
} else {
return &auth, nil
}
}
func wikiHandler(w http.ResponseWriter, r *http.Request) {
if endpoint, err := registry.GetServiceLocation("wikis"); err != nil {
log.Println("No Available Wiki Services!")
w.WriteHeader(http.StatusServiceUnavailable)
} else {
reverseProxy(endpoint, w, r)
}
}
//Request a password reset (forgot password, etc).
func (um *UserManager) RequestPasswordReset(id string) error {
//Read the user
user := User{}
userDb := Connection.SelectDB(UserDbName, AdminAuth)
rev, err := userDb.Read(UserPrefix+id, &user, nil)
if err != nil {
return err
}
//Generate a token
tok := util.GenToken()
//Set token expiration time
nowTime := time.Now().UTC()
//Tokens are good for 4 hours
hours := time.Duration(4) * time.Hour
expireTime := nowTime.Add(hours)
user.PassResetToken.Token = tok
user.PassResetToken.Expires = expireTime
//Now save the user
log.Println("Saving reset token to user document")
rev, err = um.Update(id, rev, &user, GetAdminUser())
if err != nil {
return err
}
//Now we need to send an email to the user containing our token
notifEndpoint, err := registry.GetServiceLocation("notifications")
if err != nil {
return err
}
nr := NotificationRequest{
To: user.Public.Contact.Email,
Subject: "Reset Password Request",
Data: map[string]string{
"user": user.Public.FirstName,
"uri": "/reset_password?user="******"&token=" + tok,
},
}
nrJson, _, err := util.EncodeJsonData(&nr)
if err != nil {
return err
}
//Assemble the request
reqUrl := notifEndpoint + "/api/v1/notifications/reset_password/send"
client := &http.Client{}
request, err := http.NewRequest("POST", reqUrl, nrJson)
if err != nil {
return err
}
request.Header.Add("Content-Type", "application/json")
resp, err := client.Do(request)
if err != nil {
return err
}
defer resp.Body.Close()
return nil
}