133 lines
3.0 KiB
Go
133 lines
3.0 KiB
Go
package bwhatsapp
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import (
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"encoding/gob"
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"encoding/json"
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"errors"
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"fmt"
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"os"
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qrcodeTerminal "github.com/Baozisoftware/qrcode-terminal-go"
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"github.com/Rhymen/go-whatsapp"
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)
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type ProfilePicInfo struct {
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URL string `json:"eurl"`
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Tag string `json:"tag"`
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Status int16 `json:"status"`
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}
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func qrFromTerminal(invert bool) chan string {
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qr := make(chan string)
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go func() {
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terminal := qrcodeTerminal.New()
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if invert {
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terminal = qrcodeTerminal.New2(qrcodeTerminal.ConsoleColors.BrightWhite, qrcodeTerminal.ConsoleColors.BrightBlack, qrcodeTerminal.QRCodeRecoveryLevels.Medium)
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}
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terminal.Get(<-qr).Print()
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}()
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return qr
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}
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func (b *Bwhatsapp) readSession() (whatsapp.Session, error) {
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session := whatsapp.Session{}
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sessionFile := b.Config.GetString(sessionFile)
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if sessionFile == "" {
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return session, errors.New("if you won't set SessionFile then you will need to scan QR code on every restart")
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}
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file, err := os.Open(sessionFile)
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if err != nil {
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return session, err
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}
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defer file.Close()
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decoder := gob.NewDecoder(file)
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err = decoder.Decode(&session)
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if err != nil {
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return session, err
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}
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return session, nil
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}
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func (b *Bwhatsapp) writeSession(session whatsapp.Session) error {
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sessionFile := b.Config.GetString(sessionFile)
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if sessionFile == "" {
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// we already sent a warning while starting the bridge, so let's be quiet here
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return nil
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}
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file, err := os.Create(sessionFile)
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if err != nil {
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return err
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}
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defer file.Close()
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encoder := gob.NewEncoder(file)
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err = encoder.Encode(session)
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return err
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}
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func (b *Bwhatsapp) getSenderName(senderJid string) string {
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if sender, exists := b.users[senderJid]; exists {
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if sender.Name != "" {
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return sender.Name
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}
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// if user is not in phone contacts
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// it is the most obvious scenario unless you sync your phone contacts with some remote updated source
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// users can change it in their WhatsApp settings -> profile -> click on Avatar
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if sender.Notify != "" {
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return sender.Notify
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}
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if sender.Short != "" {
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return sender.Short
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}
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}
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// try to reload this contact
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_, err := b.conn.Contacts()
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if err != nil {
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b.Log.Errorf("error on update of contacts: %v", err)
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}
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if contact, exists := b.conn.Store.Contacts[senderJid]; exists {
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// Add it to the user map
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b.users[senderJid] = contact
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if contact.Name != "" {
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return contact.Name
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}
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// if user is not in phone contacts
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// same as above
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return contact.Notify
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}
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return ""
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}
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func (b *Bwhatsapp) getSenderNotify(senderJid string) string {
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if sender, exists := b.users[senderJid]; exists {
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return sender.Notify
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}
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return ""
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}
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func (b *Bwhatsapp) GetProfilePicThumb(jid string) (*ProfilePicInfo, error) {
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data, err := b.conn.GetProfilePicThumb(jid)
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if err != nil {
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return nil, fmt.Errorf("failed to get avatar: %v", err)
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}
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content := <-data
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info := &ProfilePicInfo{}
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err = json.Unmarshal([]byte(content), info)
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if err != nil {
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return info, fmt.Errorf("failed to unmarshal avatar info: %v", err)
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}
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return info, nil
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}
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