added the code to prevent users using certain commands based on permissions.
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parent
99299c9df5
commit
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1 changed files with 13 additions and 0 deletions
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@ -5,6 +5,8 @@ class Module(object):
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def __init__(self, bot):
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self.bot = bot
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bot.events.on("new").on("user").hook(self.new_user)
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bot.events.on("preprocess").on("command").hook(
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self.preprocess_command)
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bot.events.on("received").on("part").hook(self.on_part)
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bot.events.on("received").on("command").on("identify"
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).hook(self.identify, private_only=True, min_args=1,
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@ -27,18 +29,23 @@ class Module(object):
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def _get_hash(self, user):
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hash, salt = user.get_setting("authentication", (None, None))
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return hash, salt
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def _make_salt(self):
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return base64.b64encode(os.urandom(64)).decode("utf8")
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def _make_hash(self, password, salt=None):
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salt = salt or self._make_salt()
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hash = base64.b64encode(scrypt.hash(password, salt)).decode("utf8")
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return hash, salt
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def _identified(self, user):
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user.identified = True
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user.permissions = user.get_setting("permissions", [])
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def _logout(self, user):
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user.identified = False
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user.permissions = []
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def identify(self, event):
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if not event["user"].channels:
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event["stderr"].write("You must share at least one channel "
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@ -77,3 +84,9 @@ class Module(object):
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event["stdout"].write("You have been logged out")
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else:
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event["stderr"].write("You are not logged in")
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def preprocess_command(self, event):
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permission = event["hook"].kwargs.get("permission", None)
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if permission and not permission in event["user"
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].permissions and not "*" in event["user"].permissions:
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return "You do not have permission to do that"
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