tgbot: subscription,qrcode, link

This commit is contained in:
mhsanaei 2025-09-14 19:51:57 +02:00
parent 3ac1d7f546
commit ed96fa090b
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GPG key ID: D875CD086CF668A0
3 changed files with 346 additions and 0 deletions

1
go.mod
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@ -15,6 +15,7 @@ require (
github.com/pelletier/go-toml/v2 v2.2.4
github.com/robfig/cron/v3 v3.0.1
github.com/shirou/gopsutil/v4 v4.25.8
github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
github.com/valyala/fasthttp v1.65.0
github.com/xlzd/gotp v0.1.0
github.com/xtls/xray-core v1.250911.0

2
go.sum
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@ -142,6 +142,8 @@ github.com/seiflotfy/cuckoofilter v0.0.0-20240715131351-a2f2c23f1771 h1:emzAzMZ1
github.com/seiflotfy/cuckoofilter v0.0.0-20240715131351-a2f2c23f1771/go.mod h1:bR6DqgcAl1zTcOX8/pE2Qkj9XO00eCNqmKb7lXP8EAg=
github.com/shirou/gopsutil/v4 v4.25.8 h1:NnAsw9lN7587WHxjJA9ryDnqhJpFH6A+wagYWTOH970=
github.com/shirou/gopsutil/v4 v4.25.8/go.mod h1:q9QdMmfAOVIw7a+eF86P7ISEU6ka+NLgkUxlopV4RwI=
github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e h1:MRM5ITcdelLK2j1vwZ3Je0FKVCfqOLp5zO6trqMLYs0=
github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e/go.mod h1:XV66xRDqSt+GTGFMVlhk3ULuV0y9ZmzeVGR4mloJI3M=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=

View file

@ -7,8 +7,10 @@ import (
"encoding/base64"
"errors"
"fmt"
"io"
"math/big"
"net"
"net/http"
"net/url"
"os"
"regexp"
@ -29,6 +31,7 @@ import (
"github.com/mymmrac/telego"
th "github.com/mymmrac/telego/telegohandler"
tu "github.com/mymmrac/telego/telegoutil"
"github.com/skip2/go-qrcode"
"github.com/valyala/fasthttp"
"github.com/valyala/fasthttp/fasthttpproxy"
)
@ -1355,6 +1358,73 @@ func (t *Tgbot) answerCallback(callbackQuery *telego.CallbackQuery, isAdmin bool
case "client_commands":
t.sendCallbackAnswerTgBot(callbackQuery.ID, t.I18nBot("tgbot.buttons.commands"))
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.commands.helpClientCommands"))
case "client_sub_links":
// show user's own clients to choose one for sub links
tgUserID := callbackQuery.From.ID
traffics, err := t.inboundService.GetClientTrafficTgBot(tgUserID)
if err != nil {
// fallback to message
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.errorOperation")+"\r\n"+err.Error())
return
}
if len(traffics) == 0 {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.askToAddUserId", "TgUserID=="+strconv.FormatInt(tgUserID, 10)))
return
}
var buttons []telego.InlineKeyboardButton
for _, tr := range traffics {
buttons = append(buttons, tu.InlineKeyboardButton(tr.Email).WithCallbackData(t.encodeQuery("client_sub_links "+tr.Email)))
}
cols := 1
if len(buttons) >= 6 {
cols = 2
}
keyboard := tu.InlineKeyboardGrid(tu.InlineKeyboardCols(cols, buttons...))
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.commands.pleaseChoose"), keyboard)
case "client_individual_links":
// show user's clients to choose for individual links
tgUserID := callbackQuery.From.ID
traffics, err := t.inboundService.GetClientTrafficTgBot(tgUserID)
if err != nil {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.errorOperation")+"\r\n"+err.Error())
return
}
if len(traffics) == 0 {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.askToAddUserId", "TgUserID=="+strconv.FormatInt(tgUserID, 10)))
return
}
var buttons2 []telego.InlineKeyboardButton
for _, tr := range traffics {
buttons2 = append(buttons2, tu.InlineKeyboardButton(tr.Email).WithCallbackData(t.encodeQuery("client_individual_links "+tr.Email)))
}
cols2 := 1
if len(buttons2) >= 6 {
cols2 = 2
}
keyboard2 := tu.InlineKeyboardGrid(tu.InlineKeyboardCols(cols2, buttons2...))
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.commands.pleaseChoose"), keyboard2)
case "client_qr_links":
// show user's clients to choose for QR codes
tgUserID := callbackQuery.From.ID
traffics, err := t.inboundService.GetClientTrafficTgBot(tgUserID)
if err != nil {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.errorOccurred")+"\r\n"+err.Error())
return
}
if len(traffics) == 0 {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.askToAddUserId", "TgUserID=="+strconv.FormatInt(tgUserID, 10)))
return
}
var buttons3 []telego.InlineKeyboardButton
for _, tr := range traffics {
buttons3 = append(buttons3, tu.InlineKeyboardButton(tr.Email).WithCallbackData(t.encodeQuery("client_qr_links "+tr.Email)))
}
cols3 := 1
if len(buttons3) >= 6 {
cols3 = 2
}
keyboard3 := tu.InlineKeyboardGrid(tu.InlineKeyboardCols(cols3, buttons3...))
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.commands.pleaseChoose"), keyboard3)
case "onlines":
t.sendCallbackAnswerTgBot(callbackQuery.ID, t.I18nBot("tgbot.buttons.onlines"))
t.onlineClients(chatId)
@ -1439,6 +1509,23 @@ func (t *Tgbot) answerCallback(callbackQuery *telego.CallbackQuery, isAdmin bool
)
prompt_message := t.I18nBot("tgbot.messages.comment_prompt", "ClientComment=="+client_Comment)
t.SendMsgToTgbot(chatId, prompt_message, cancel_btn_markup)
default:
// dynamic callbacks
if strings.HasPrefix(callbackQuery.Data, "client_sub_links ") {
email := strings.TrimPrefix(callbackQuery.Data, "client_sub_links ")
t.sendClientSubLinks(chatId, email)
return
}
if strings.HasPrefix(callbackQuery.Data, "client_individual_links ") {
email := strings.TrimPrefix(callbackQuery.Data, "client_individual_links ")
t.sendClientIndividualLinks(chatId, email)
return
}
if strings.HasPrefix(callbackQuery.Data, "client_qr_links ") {
email := strings.TrimPrefix(callbackQuery.Data, "client_qr_links ")
t.sendClientQRLinks(chatId, email)
return
}
case "add_client_ch_default_traffic":
inlineKeyboard := tu.InlineKeyboard(
tu.InlineKeyboardRow(
@ -1847,6 +1934,13 @@ func (t *Tgbot) SendAnswer(chatId int64, msg string, isAdmin bool) {
tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.clientUsage")).WithCallbackData(t.encodeQuery("client_traffic")),
tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.commands")).WithCallbackData(t.encodeQuery("client_commands")),
),
tu.InlineKeyboardRow(
tu.InlineKeyboardButton(t.I18nBot("pages.settings.subSettings")).WithCallbackData(t.encodeQuery("client_sub_links")),
tu.InlineKeyboardButton(t.I18nBot("subscription.individualLinks")).WithCallbackData(t.encodeQuery("client_individual_links")),
),
tu.InlineKeyboardRow(
tu.InlineKeyboardButton(t.I18nBot("qrCode")).WithCallbackData(t.encodeQuery("client_qr_links")),
),
)
var ReplyMarkup telego.ReplyMarkup
@ -1908,6 +2002,255 @@ func (t *Tgbot) SendMsgToTgbot(chatId int64, msg string, replyMarkup ...telego.R
}
}
// buildSubscriptionURLs builds the HTML sub page URL and JSON subscription URL for a client email
func (t *Tgbot) buildSubscriptionURLs(email string) (string, string, error) {
// Resolve subId from client email
traffic, client, err := t.inboundService.GetClientByEmail(email)
_ = traffic
if err != nil || client == nil {
return "", "", errors.New("client not found")
}
// Gather settings to construct absolute URLs
subDomain, _ := t.settingService.GetSubDomain()
subPort, _ := t.settingService.GetSubPort()
subPath, _ := t.settingService.GetSubPath()
subJsonPath, _ := t.settingService.GetSubJsonPath()
subKeyFile, _ := t.settingService.GetSubKeyFile()
subCertFile, _ := t.settingService.GetSubCertFile()
tls := (subKeyFile != "" && subCertFile != "")
scheme := "http"
if tls {
scheme = "https"
}
// Fallbacks
if subDomain == "" {
// try panel domain, otherwise OS hostname
if d, err := t.settingService.GetWebDomain(); err == nil && d != "" {
subDomain = d
} else if hostname != "" {
subDomain = hostname
} else {
subDomain = "localhost"
}
}
host := subDomain
if (subPort == 443 && tls) || (subPort == 80 && !tls) {
// standard ports: no port in host
} else {
host = fmt.Sprintf("%s:%d", subDomain, subPort)
}
// Ensure paths
if !strings.HasPrefix(subPath, "/") {
subPath = "/" + subPath
}
if !strings.HasSuffix(subPath, "/") {
subPath = subPath + "/"
}
if !strings.HasPrefix(subJsonPath, "/") {
subJsonPath = "/" + subJsonPath
}
if !strings.HasSuffix(subJsonPath, "/") {
subJsonPath = subJsonPath + "/"
}
subURL := fmt.Sprintf("%s://%s%s%s", scheme, host, subPath, client.SubID)
subJsonURL := fmt.Sprintf("%s://%s%s%s", scheme, host, subJsonPath, client.SubID)
return subURL, subJsonURL, nil
}
func (t *Tgbot) sendClientSubLinks(chatId int64, email string) {
subURL, subJsonURL, err := t.buildSubscriptionURLs(email)
if err != nil {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.errorOperation")+"\r\n"+err.Error())
return
}
msg := "Subscription URL:\r\n<code>" + subURL + "</code>\r\n\r\n" +
"JSON URL:\r\n<code>" + subJsonURL + "</code>"
inlineKeyboard := tu.InlineKeyboard(
tu.InlineKeyboardRow(
tu.InlineKeyboardButton(t.I18nBot("subscription.individualLinks")).WithCallbackData(t.encodeQuery("client_individual_links " + email)),
),
)
t.SendMsgToTgbot(chatId, msg, inlineKeyboard)
}
// sendClientIndividualLinks fetches the subscription content (individual links) and sends it to the user
func (t *Tgbot) sendClientIndividualLinks(chatId int64, email string) {
// Build the HTML sub page URL; we'll call it with header Accept to get raw content
subURL, _, err := t.buildSubscriptionURLs(email)
if err != nil {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.errorOperation")+"\r\n"+err.Error())
return
}
// Try to fetch raw subscription links. Prefer plain text response.
req, err := http.NewRequest("GET", subURL, nil)
if err != nil {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.errorOperation")+"\r\n"+err.Error())
return
}
// Force plain text to avoid HTML page; controller respects Accept header
req.Header.Set("Accept", "text/plain, */*;q=0.1")
// Use default client with reasonable timeout via context
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
req = req.WithContext(ctx)
resp, err := http.DefaultClient.Do(req)
if err != nil {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.errorOperation")+"\r\n"+err.Error())
return
}
defer resp.Body.Close()
bodyBytes, err := io.ReadAll(resp.Body)
if err != nil {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.errorOperation")+"\r\n"+err.Error())
return
}
// If service is configured to encode (Base64), decode it
encoded, _ := t.settingService.GetSubEncrypt()
var content string
if encoded {
decoded, err := base64.StdEncoding.DecodeString(string(bodyBytes))
if err != nil {
// fallback to raw text
content = string(bodyBytes)
} else {
content = string(decoded)
}
} else {
content = string(bodyBytes)
}
// Normalize line endings and trim
lines := strings.Split(strings.ReplaceAll(content, "\r\n", "\n"), "\n")
var cleaned []string
for _, l := range lines {
l = strings.TrimSpace(l)
if l != "" {
cleaned = append(cleaned, l)
}
}
if len(cleaned) == 0 {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.noResult"))
return
}
// Send in chunks to respect message length; use monospace formatting
const maxPerMessage = 50
for i := 0; i < len(cleaned); i += maxPerMessage {
j := i + maxPerMessage
if j > len(cleaned) {
j = len(cleaned)
}
chunk := cleaned[i:j]
msg := t.I18nBot("subscription.individualLinks") + ":\r\n"
for _, link := range chunk {
// wrap each link in <code>
msg += "<code>" + link + "</code>\r\n"
}
t.SendMsgToTgbot(chatId, msg)
}
}
// sendClientQRLinks generates QR images for subscription URL, JSON URL, and a few individual links, then sends them
func (t *Tgbot) sendClientQRLinks(chatId int64, email string) {
subURL, subJsonURL, err := t.buildSubscriptionURLs(email)
if err != nil {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.errorOperation")+"\r\n"+err.Error())
return
}
// Helper to create QR PNG bytes from content
createQR := func(content string, size int) ([]byte, error) {
if size <= 0 {
size = 256
}
return qrcode.Encode(content, qrcode.Medium, size)
}
// Inform user
t.SendMsgToTgbot(chatId, "QRCode"+":")
// Send sub URL QR (filename: sub.png)
if png, err := createQR(subURL, 320); err == nil {
document := tu.Document(
tu.ID(chatId),
tu.FileFromBytes(png, "sub.png"),
)
_, _ = bot.SendDocument(context.Background(), document)
} else {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.errorOperation")+"\r\n"+err.Error())
}
// Send JSON URL QR (filename: subjson.png)
if png, err := createQR(subJsonURL, 320); err == nil {
document := tu.Document(
tu.ID(chatId),
tu.FileFromBytes(png, "subjson.png"),
)
_, _ = bot.SendDocument(context.Background(), document)
} else {
t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.errorOperation")+"\r\n"+err.Error())
}
// Also generate a few individual links' QRs (first up to 5)
subPageURL := subURL
req, err := http.NewRequest("GET", subPageURL, nil)
if err == nil {
req.Header.Set("Accept", "text/plain, */*;q=0.1")
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
req = req.WithContext(ctx)
if resp, err := http.DefaultClient.Do(req); err == nil {
body, _ := io.ReadAll(resp.Body)
_ = resp.Body.Close()
encoded, _ := t.settingService.GetSubEncrypt()
var content string
if encoded {
if dec, err := base64.StdEncoding.DecodeString(string(body)); err == nil {
content = string(dec)
} else {
content = string(body)
}
} else {
content = string(body)
}
lines := strings.Split(strings.ReplaceAll(content, "\r\n", "\n"), "\n")
var cleaned []string
for _, l := range lines {
l = strings.TrimSpace(l)
if l != "" {
cleaned = append(cleaned, l)
}
}
if len(cleaned) > 0 {
max := min(len(cleaned), 5)
for i := range max {
if png, err := createQR(cleaned[i], 320); err == nil {
// Use the email as filename for individual link QR
filename := email + ".png"
document := tu.Document(
tu.ID(chatId),
tu.FileFromBytes(png, filename),
)
_, _ = bot.SendDocument(context.Background(), document)
time.Sleep(200 * time.Millisecond)
}
}
}
}
}
}
func (t *Tgbot) SendMsgToTgbotAdmins(msg string, replyMarkup ...telego.ReplyMarkup) {
if len(replyMarkup) > 0 {
for _, adminId := range adminIds {