#!/usr/bin/python # -*- coding: utf-8 -*- # --------------------------------------------------------------------------- # # Isida-NG Jabber Bot (fork of iSida) # # Isida-NG Copyright (C) 2026 Luciferus # # # # This program is free software: you can redistribute it and/or modify # # it under the terms of the GNU General Public License as published by # # the Free Software Foundation, either version 3 of the License, or # # (at your option) any later version. # # # # This program is distributed in the hope that it will be useful, # # but WITHOUT ANY WARRANTY; without even the implied warranty of # # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # # GNU General Public License for more details. # # # # You should have received a copy of the GNU General Public License # # along with this program. If not, see . # # # # Project home: https://git.ubunix.pro/Luciferus/isida-ng # # --------------------------------------------------------------------------- # import os import subprocess import hashlib import datetime import re QR_DIR = data_folder % 'qr/' QR_URL = pasteurl + 'qr/' QR_SIZE = 350 # --------------------------------------------------------------------------- # # ПРОВЕРКА QRENCODE # # --------------------------------------------------------------------------- # def _check_qrencode(): """Проверяет наличие qrencode и возвращает команду установки.""" try: subprocess.run(['qrencode', '--version'], capture_output=True, check=True) return True, None except (subprocess.CalledProcessError, FileNotFoundError): # Определяем менеджер пакетов if os.path.exists('/usr/bin/apt') or os.path.exists('/usr/bin/apt-get'): return False, 'sudo apt install qrencode' elif os.path.exists('/usr/bin/dnf'): return False, 'sudo dnf install qrencode' elif os.path.exists('/usr/bin/yum'): return False, 'sudo yum install qrencode' elif os.path.exists('/usr/bin/zypper'): return False, 'sudo zypper install qrencode' elif os.path.exists('/usr/bin/pacman'): return False, 'sudo pacman -S qrencode' else: return False, 'qrencode (install from your package manager)' # --------------------------------------------------------------------------- # # QR-ГЕНЕРАТОР # # --------------------------------------------------------------------------- # def _ensure_qr_dir(): if not os.path.exists(QR_DIR): try: os.makedirs(QR_DIR) except: return False return True def _generate_qr(text): """Генерирует QR-код и возвращает URL.""" if not _ensure_qr_dir(): return None filename = hashlib.md5(text.encode('utf-8')).hexdigest() + '.png' full_path = os.path.join(QR_DIR, filename) url = QR_URL + filename if os.path.exists(full_path): return url cmd = ['qrencode', '-o', full_path, '-s', str(QR_SIZE // 10), '-m', '2', '-l', 'M', text] try: subprocess.run(cmd, capture_output=True, timeout=5, check=True) return url if os.path.exists(full_path) else None except: return None # --------------------------------------------------------------------------- # # ФОРМИРОВАНИЕ ДАННЫХ ДЛЯ QR # # --------------------------------------------------------------------------- # def _format_wifi(ssid, password): """WIFI:T:WPA;S:MyWiFi;P:MyPassword;;""" return f"WIFI:T:WPA;S:{ssid};P:{password};;" def _format_vcard(name, phone, email): """vCard""" return f"""BEGIN:VCARD VERSION:3.0 FN:{name} TEL:{phone} XMPP:{jid} EMAIL:{email} END:VCARD""" def _format_geo(lat, lon): """geo:45.7505,47.6174""" return f"geo:{lat},{lon}" def _format_cal(summary, start, end, location=''): """iCalendar""" start_dt = datetime.datetime.fromisoformat(start.replace('Z', '+00:00')) end_dt = datetime.datetime.fromisoformat(end.replace('Z', '+00:00')) start_str = start_dt.strftime('%Y%m%dT%H%M%S') end_str = end_dt.strftime('%Y%m%dT%H%M%S') return f"""BEGIN:VCALENDAR VERSION:2.0 BEGIN:VEVENT SUMMARY:{summary} DTSTART:{start_str} DTEND:{end_str} LOCATION:{location if location else 'XMPP'} END:VEVENT END:VCALENDAR""" # --------------------------------------------------------------------------- # # КОМАНДА QR # # --------------------------------------------------------------------------- # def qr_cmd(type, jid, nick, text): text = text.strip() if not text: send_msg(type, jid, nick, L('What?', '%s/%s' % (jid, nick))) return # Проверяем qrencode has, install_cmd = _check_qrencode() if not has: msg = L('qrencode not installed.\nInstall it: %s', '%s/%s' % (jid, nick)) % install_cmd send_msg(type, jid, nick, msg) return parts = text.split() cmd = parts[0].lower() qr_text = None # --- wifi --- if cmd == 'wifi' and len(parts) >= 3: ssid = parts[1] password = ' '.join(parts[2:]) qr_text = _format_wifi(ssid, password) desc = L('Wi-Fi: %s', '%s/%s' % (jid, nick)) % ssid # --- vcard --- elif cmd == 'vcard' and len(parts) >= 4: name = parts[1] phone = parts[2] xmpp = parts[3] email = parts[4] qr_text = _format_vcard(name, phone, email) desc = L('Contact: %s', '%s/%s' % (jid, nick)) % name # --- geo --- elif cmd == 'geo' and len(parts) >= 3: lat = parts[1] lon = parts[2] qr_text = _format_geo(lat, lon) desc = L('Coordinates: %s, %s', '%s/%s' % (jid, nick)) % (lat, lon) # --- cal --- elif cmd == 'cal' and len(parts) >= 5: summary = parts[1] start = parts[2] end = parts[3] location = ' '.join(parts[4:]) if len(parts) > 4 else '' qr_text = _format_cal(summary, start, end, location) desc = L('Event: %s', '%s/%s' % (jid, nick)) % summary # --- text / url (простой текст) --- else: qr_text = text desc = L('QR for: %s', '%s/%s' % (jid, nick)) % text[:50] if not qr_text: send_msg(type, jid, nick, L('Error: invalid format. Use: qr ', '%s/%s' % (jid, nick))) return url = _generate_qr(qr_text) if url: msg = L('%s\n%s', '%s/%s' % (jid, nick)) % (desc, url) else: msg = L('Failed to generate QR-code', '%s/%s' % (jid, nick)) send_msg(type, jid, nick, msg) # --------------------------------------------------------------------------- # # HELP (короткая справка) # # --------------------------------------------------------------------------- # def qr_help(type, jid, nick, text): msg = L('QR-code generator.\n' 'Usage:\n' ' qr wifi - Wi-Fi QR\n' ' qr vcard - contact\n' ' qr geo - location\n' ' qr cal <start> <end> [location] - event\n' ' qr <text|url> - any text/URL\n' 'Examples:\n' ' qr wifi MyWiFi MyPassword\n' ' qr vcard Name +79001234567 user@server.tld\n' ' qr geo 45.7505 47.6174\n' ' qr cal "Meeting" 2026-08-15T10:00 2026-08-15T12:00 "Office"\n' ' qr https://server.tld\n' 'Dates: YYYY-MM-DDTHH:MM (e.g. 2026-08-15T10:00)', '%s/%s' % (jid, nick)) send_msg(type, jid, nick, msg) # --------------------------------------------------------------------------- # # REGISTER COMMANDS # # --------------------------------------------------------------------------- # execute = [ (3, 'qr', qr_cmd, 2, 'Generate QR-code. See "qr help" for details.'), (3, 'qr help', qr_help, 2, 'Show QR help.'), ]