76 lines
2.4 KiB
Python
Executable file
76 lines
2.4 KiB
Python
Executable file
import re
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from util import hook, text
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from fnmatch import fnmatch
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@hook.sieve
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def sieve_suite(bot, input, func, kind, args):
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if input.command == 'PRIVMSG' and\
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input.nick.endswith('bot') and args.get('ignorebots', True):
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return None
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if kind == "command":
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if input.trigger in bot.config.get('disabled_commands', []):
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return None
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fn = re.match(r'^plugins.(.+).py$', func._filename)
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disabled = bot.config.get('disabled_plugins', [])
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if fn and fn.group(1).lower() in disabled:
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return None
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acl = bot.config.get('acls', {}).get(func.__name__)
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if acl:
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if 'deny-except' in acl:
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allowed_channels = map(unicode.lower, acl['deny-except'])
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if input.chan.lower() not in allowed_channels:
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return None
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if 'allow-except' in acl:
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denied_channels = map(unicode.lower, acl['allow-except'])
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if input.chan.lower() in denied_channels:
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return None
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# shim so plugins using the old "adminonly" permissions format still work
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if args.get('adminonly', False):
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args['perms'] = ["adminonly"]
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if args.get('permissions', False):
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groups = bot.config.get("permission_groups", [])
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group_users = bot.config.get("permission_users", [])
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allowed_permissions = args.get('permissions', [])
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allowed_groups = []
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# loop over every group
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for name, permissions in groups.iteritems():
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# loop over every permission the command allows
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for permission in allowed_permissions:
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# see if the group has that permission
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if permission in permissions:
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# if so, add the group name to the allowed_groups list
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allowed_groups.append(name)
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if not allowed_groups:
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print "Something is wrong. A hook requires {} but" \
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" there are no groups with that permission!".format(str(allowed_permissions))
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mask = input.mask.lower()
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# make all masks lowercase
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for group, masks in group_users.iteritems():
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group_users[group] = [_mask.lower() for _mask in masks]
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for group in allowed_groups:
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for pattern in group_users[group]:
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if fnmatch(mask, pattern):
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return input
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input.notice("Sorry, you are not allowed to use this command.")
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return None
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return input
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