172 lines
6.6 KiB
Python
172 lines
6.6 KiB
Python
""" PagerMaid event listener. """
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import sys
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from distutils.util import strtobool
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from time import gmtime, strftime, time
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from traceback import format_exc
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from telethon import events
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from telethon.errors import MessageTooLongError
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from telethon.events import StopPropagation
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from pagermaid import bot, config, help_messages, logs, user_id, analytics, user_bot
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from pagermaid.utils import attach_report, lang, alias_command, admin_check
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try:
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allow_analytics = strtobool(config['allow_analytic'])
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except KeyError:
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allow_analytics = True
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except ValueError:
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allow_analytics = True
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def noop(*args, **kw):
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pass
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def listener(**args):
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""" Register an event listener. """
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command = args.get('command', None)
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description = args.get('description', None)
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parameters = args.get('parameters', None)
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pattern = args.get('pattern', None)
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diagnostics = args.get('diagnostics', True)
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ignore_edited = args.get('ignore_edited', False)
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is_plugin = args.get('is_plugin', True)
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owners_only = args.get("owners_only", False)
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admins_only = args.get("admins_only", False)
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groups_only = args.get("groups_only", False)
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support_inline = args.get("support_inline", False)
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if command is not None:
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if command in help_messages:
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raise ValueError(f"{lang('error_prefix')} {lang('command')} \"{command}\" {lang('has_reg')}")
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pattern = fr"^-{command}(?: |$)([\s\S]*)"
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if user_bot:
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pattern = fr"^/{command}(@{user_bot})?(?: |$)([\s\S]*)"
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if pattern is not None and not pattern.startswith('(?i)'):
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args['pattern'] = f"(?i){pattern}"
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else:
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args['pattern'] = pattern
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if 'ignore_edited' in args:
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del args['ignore_edited']
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if 'command' in args:
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del args['command']
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if 'diagnostics' in args:
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del args['diagnostics']
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if 'description' in args:
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del args['description']
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if 'parameters' in args:
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del args['parameters']
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if 'is_plugin' in args:
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del args['is_plugin']
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if 'owners_only' in args:
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del args['owners_only']
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if 'admins_only' in args:
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del args['admins_only']
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if 'groups_only' in args:
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del args['groups_only']
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if 'support_inline' in args:
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del args['support_inline']
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def decorator(function):
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async def handler(context):
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# bot admin command
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if owners_only:
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if context.sender_id and 'bot_admins' in config:
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if config['bot_admins'].count(context.sender_id) == 0:
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return
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else:
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return
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# group admin command
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if admins_only:
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if not (await admin_check(context)):
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return
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# groups only
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if groups_only:
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if not context.is_group:
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return
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# filter inline bot msg
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if not support_inline and context.via_bot_id:
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return
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try:
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analytic = True
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try:
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if user_bot:
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parameter = context.pattern_match.group(2).split(' ')
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else:
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parameter = context.pattern_match.group(1).split(' ')
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if parameter == ['']:
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parameter = []
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context.parameter = parameter
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if user_bot:
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context.arguments = context.pattern_match.group(2)
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else:
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context.arguments = context.pattern_match.group(1)
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except BaseException:
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analytic = False
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context.parameter = None
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context.arguments = None
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await function(context)
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# analytic
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if analytic and allow_analytics:
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try:
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upload_command = context.text.split()[0][1:].split("@")[0]
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upload_command = alias_command(upload_command)
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if context.sender_id:
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if context.sender_id > 0:
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analytics.track(context.sender_id, f'Function {upload_command}',
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{'command': upload_command})
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else:
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analytics.track(user_id, f'Function {upload_command}',
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{'command': upload_command})
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else:
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analytics.track(user_id, f'Function {upload_command}',
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{'command': upload_command})
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except Exception as e:
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logs.info(f"Analytics Error ~ {e}")
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except StopPropagation:
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raise StopPropagation
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except MessageTooLongError:
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await context.edit(lang('too_long'))
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except BaseException as e:
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exc_info = sys.exc_info()[1]
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exc_format = format_exc()
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try:
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await context.edit(lang('run_error'))
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except BaseException:
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pass
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if not diagnostics:
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return
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if strtobool(config['error_report']):
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report = f"# Generated: {strftime('%H:%M %d/%m/%Y', gmtime())}. \n" \
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f"# ChatID: {str(context.chat_id)}. \n" \
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f"# UserID: {str(context.sender_id)}. \n" \
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f"# Message: \n-----BEGIN TARGET MESSAGE-----\n" \
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f"{context.text}\n-----END TARGET MESSAGE-----\n" \
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f"# Traceback: \n-----BEGIN TRACEBACK-----\n" \
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f"{str(exc_format)}\n-----END TRACEBACK-----\n" \
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f"# Error: \"{str(exc_info)}\". \n"
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await attach_report(report, f"exception.{time()}.pagermaid", None,
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"Error report generated.")
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if not ignore_edited:
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bot.add_event_handler(handler, events.MessageEdited(**args))
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bot.add_event_handler(handler, events.NewMessage(**args))
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return handler
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if not is_plugin and 'disabled_cmd' in config:
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if config['disabled_cmd'].count(command) != 0:
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return noop
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if description is not None and command is not None:
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if parameters is None:
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parameters = ""
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help_messages.update({
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f"{command}": f"**{lang('use_method')}:** `-{command} {parameters}`\
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\n{description}"
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})
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return decorator
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