func (sp *StripePayment) handle(w http.ResponseWriter, r *http.Request, session *lobster.Session, frameParams lobster.FrameParams) {
if !lobster.AntifloodCheck(lobster.ExtractIP(r.RemoteAddr), "payment_stripe_handle", 5) {
lobster.RedirectMessage(w, r, "/panel/billing", lobster.L.FormattedError("try_again_later"))
return
}
lobster.AntifloodAction(lobster.ExtractIP(r.RemoteAddr), "payment_stripe_handle")
stripeToken := r.PostFormValue("stripeToken")
amount, amountErr := strconv.Atoi(r.PostFormValue("amount"))
currency := r.PostFormValue("currency")
if stripeToken == "" || amount <= 0 || amountErr != nil || currency == "" {
lobster.RedirectMessage(w, r, "/panel/billing", lobster.L.FormatError(fmt.Errorf("credit card payment failed due to form submission error")))
return
}
// duplicate amount range check here since user might tamper with the amount in the form
cfg := lobster.GetConfig()
if amount < int(cfg.Billing.DepositMinimum*100) || amount > int(cfg.Billing.DepositMaximum*100) {
lobster.RedirectMessage(w, r, "/panel/billing", lobster.L.FormattedErrorf("amount_between", cfg.Billing.DepositMinimum, cfg.Billing.DepositMaximum))
return
}
chargeParams := &stripe.ChargeParams{
Amount: uint64(amount),
Currency: stripe.Currency(currency),
Source: &stripe.SourceParams{Token: stripeToken},
Desc: "Lobster credit",
}
charge, err := sp.client.Charges.New(chargeParams)
if err != nil {
emailParams := StripeErrorEmail{
fmt.Sprintf("error creating charge for user %d", session.UserId),
err,
}
lobster.MailWrap(-1, "stripeError", emailParams, false)
lobster.RedirectMessage(w, r, "/panel/billing", lobster.L.FormatError(fmt.Errorf("credit card payment error; make sure that you have entered your credit card details correctly")))
return
} else if !charge.Paid {
emailParams := StripeErrorEmail{
fmt.Sprintf("created charge for user %d but paid is false", session.UserId),
nil,
}
lobster.MailWrap(-1, "stripeError", emailParams, false)
lobster.RedirectMessage(w, r, "/panel/billing", lobster.L.FormatError(fmt.Errorf("credit card payment error; make sure that you have entered your credit card details correctly")))
return
}
transaction := charge.Tx
lobster.TransactionAdd(
session.UserId,
"stripe",
charge.ID,
"Stripe payment: "+charge.ID,
int64(charge.Amount)*lobster.BILLING_PRECISION/100,
transaction.Fee*lobster.BILLING_PRECISION/100,
)
lobster.RedirectMessage(w, r, "/panel/billing", lobster.L.Success("payment_made"))
}
func (this *WHMCS) handleToken(w http.ResponseWriter, r *http.Request, db *lobster.Database, session *lobster.Session) {
if session.IsLoggedIn() {
lobster.RedirectMessage(w, r, "/panel/dashboard", lobster.L.Info("already_logged_in"))
return
}
r.ParseForm()
token := r.Form.Get("token")
if len(token) != TOKEN_LENGTH {
http.Error(w, "bad token", 403)
}
rows := db.Query("SELECT id, user_id FROM whmcs_tokens WHERE token = ? AND time > DATE_SUB(NOW(), INTERVAL 1 MINUTE)", token)
if !rows.Next() {
http.Error(w, "invalid token", 403)
}
var rowId, userId int
rows.Scan(&rowId, &userId)
rows.Close()
db.Exec("DELETE FROM whmcs_tokens WHERE id = ?", rowId)
session.UserId = userId // we do not grant admin privileges on the session for WHMCS login
log.Printf("Authentication via WHMCS for user_id=%d (%s)", userId, r.RemoteAddr)
lobster.LogAction(db, userId, lobster.ExtractIP(r.RemoteAddr), "Logged in via WHMCS", "")
http.Redirect(w, r, "/panel/dashboard", 303)
}
func panelSupportOpen(w http.ResponseWriter, r *http.Request, session *lobster.Session, frameParams lobster.FrameParams) {
if r.Method == "POST" {
form := new(SupportOpenForm)
err := decoder.Decode(form, r.PostForm)
if err != nil {
http.Redirect(w, r, "/panel/support/open", 303)
return
}
ticketId, err := ticketOpen(session.UserId, form.Name, form.Message, false)
if err != nil {
lobster.RedirectMessage(w, r, "/panel/support/open", L.FormatError(err))
} else {
lobster.LogAction(session.UserId, lobster.ExtractIP(r.RemoteAddr), "Open ticket", fmt.Sprintf("Subject: %s; Ticket ID: %d", form.Name, ticketId))
http.Redirect(w, r, fmt.Sprintf("/panel/support/%d", ticketId), 303)
}
return
}
lobster.RenderTemplate(
w,
"panel",
"support_open",
lobster.PanelFormParams{Frame: frameParams, Token: lobster.CSRFGenerate(session)},
)
}
func adminSupportTicketClose(w http.ResponseWriter, r *http.Request, session *lobster.Session, frameParams lobster.FrameParams) {
ticketId, err := strconv.Atoi(mux.Vars(r)["id"])
if err != nil {
lobster.RedirectMessage(w, r, "/admin/support", L.FormattedError("invalid_ticket"))
return
}
ticketClose(session.UserId, ticketId)
lobster.LogAction(session.UserId, lobster.ExtractIP(r.RemoteAddr), "Close ticket", fmt.Sprintf("Ticket ID: %d", ticketId))
lobster.RedirectMessage(w, r, fmt.Sprintf("/admin/support/%d", ticketId), L.Success("ticket_closed"))
}
func (this *WHMCS) handleConnector(w http.ResponseWriter, r *http.Request) {
r.ParseForm()
if lobster.ExtractIP(r.RemoteAddr) != this.ip || r.PostForm.Get("secret") != this.secret {
w.WriteHeader(403)
return
}
switch r.PostForm.Get("action") {
case "register":
email := r.PostForm.Get("email")
userId, err := lobster.UserCreate(email, utils.Uid(16), email)
if err != nil {
log.Printf("Failed to register account via WHMCS: %s (email=%s)", err.Error(), email)
http.Error(w, err.Error(), 400)
} else {
log.Printf("Registered account via WHMCS (email=%s)", email)
w.Write([]byte(fmt.Sprintf("%d", userId)))
}
case "credit":
userId, err := strconv.Atoi(r.PostForm.Get("user_id"))
if err != nil {
http.Error(w, err.Error(), 400)
return
}
amount, err := strconv.ParseFloat(r.PostForm.Get("amount"), 64)
if err != nil {
http.Error(w, err.Error(), 400)
return
}
userDetails := lobster.UserDetails(int(userId))
if userDetails == nil {
http.Error(w, "no such user", 400)
return
}
lobster.UserApplyCredit(userId, int64(amount*lobster.BILLING_PRECISION), "Credit via WHMCS")
w.Write([]byte("ok"))
case "token":
userId, err := strconv.Atoi(r.PostForm.Get("user_id"))
if err != nil {
http.Error(w, err.Error(), 400)
return
}
token := utils.Uid(TOKEN_LENGTH)
db := lobster.GetDatabase()
db.Exec("DELETE FROM whmcs_tokens WHERE time < DATE_SUB(NOW(), INTERVAL 1 MINUTE)")
db.Exec("INSERT INTO whmcs_tokens (user_id, token) VALUES (?, ?)", userId, token)
w.Write([]byte(token))
default:
http.Error(w, "unknown action", 400)
}
}
func panelSupportTicketReply(w http.ResponseWriter, r *http.Request, session *lobster.Session, frameParams lobster.FrameParams) {
ticketId, err := strconv.Atoi(mux.Vars(r)["id"])
if err != nil {
lobster.RedirectMessage(w, r, "/panel/support", L.FormattedError("invalid_ticket"))
return
}
form := new(SupportTicketReplyForm)
err = decoder.Decode(form, r.PostForm)
if err != nil {
http.Redirect(w, r, fmt.Sprintf("/panel/support/%d", ticketId), 303)
return
}
err = ticketReply(session.UserId, ticketId, form.Message, false)
if err != nil {
lobster.RedirectMessage(w, r, fmt.Sprintf("/panel/support/%d", ticketId), L.FormatError(err))
} else {
lobster.LogAction(session.UserId, lobster.ExtractIP(r.RemoteAddr), "Ticket reply", fmt.Sprintf("Ticket ID: %d", ticketId))
http.Redirect(w, r, fmt.Sprintf("/panel/support/%d", ticketId), 303)
}
}