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[Permissions] Fix ValueError for "default" rule in config/ACL (#2200)

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This was thrown when the "default" key existed and Permissions tried to iterate over the list mapping keys as ints.

Also fixed some issues with saving config with keys as `int` instead of `str`.

Signed-off-by: Toby Harradine <tobyharradine@gmail.com>
This commit is contained in:
Toby Harradine
2018-10-09 15:14:59 +11:00
committed by GitHub
parent 9e13ca45e6
commit 9217275908
2 changed files with 31 additions and 21 deletions
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28
redbot/cogs/permissions/permissions.py
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@@ -542,7 +542,8 @@ class Permissions(commands.Cog):
continue
conf = self.config.custom(category)
for cmd_name, cmd_rules in rules_dict.items():
await conf.set_raw(cmd_name, guild_id, value=cmd_rules)
cmd_rules = {str(model_id): rule for model_id, rule in cmd_rules.items()}
await conf.set_raw(cmd_name, str(guild_id), value=cmd_rules)
cmd_obj = getter(cmd_name)
if cmd_obj is not None:
self._load_rules_for(cmd_obj, {guild_id: cmd_rules})
@@ -651,14 +652,14 @@ class Permissions(commands.Cog):
if category in old_rules:
for name, rules in old_rules[category].items():
these_rules = new_rules.setdefault(name, {})
guild_rules = these_rules.setdefault(guild_id, {})
guild_rules = these_rules.setdefault(str(guild_id), {})
# Since allow rules would take precedence if the same model ID
# sat in both the allow and deny list, we add the deny entries
# first and let any conflicting allow entries overwrite.
for model_id in rules.get("deny", []):
guild_rules[model_id] = False
guild_rules[str(model_id)] = False
for model_id in rules.get("allow", []):
guild_rules[model_id] = True
guild_rules[str(model_id)] = True
if "default" in rules:
default = rules["default"]
if default == "allow":
@@ -689,7 +690,9 @@ class Permissions(commands.Cog):
"""
for guild_id, guild_dict in _int_key_map(rule_dict.items()):
for model_id, rule in _int_key_map(guild_dict.items()):
if rule is True:
if model_id == "default":
cog_or_command.set_default_rule(rule, guild_id=guild_id)
elif rule is True:
cog_or_command.allow_for(model_id, guild_id=guild_id)
elif rule is False:
cog_or_command.deny_to(model_id, guild_id=guild_id)
@@ -724,9 +727,16 @@ class Permissions(commands.Cog):
rules.
"""
for guild_id, guild_dict in _int_key_map(rule_dict.items()):
for model_id in map(int, guild_dict.keys()):
cog_or_command.clear_rule_for(model_id, guild_id)
for model_id in guild_dict.keys():
if model_id == "default":
cog_or_command.set_default_rule(None, guild_id=guild_id)
else:
cog_or_command.clear_rule_for(int(model_id), guild_id=guild_id)
def _int_key_map(items_view: ItemsView[str, Any]) -> Iterator[Tuple[int, Any]]:
return map(lambda tup: (int(tup[0]), tup[1]), items_view)
def _int_key_map(items_view: ItemsView[str, Any]) -> Iterator[Tuple[Union[str, int], Any]]:
for k, v in items_view:
if k == "default":
yield k, v
else:
yield int(k), v