diff options
| -rw-r--r-- | discord/ext/commands/core.py | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/discord/ext/commands/core.py b/discord/ext/commands/core.py index a37dd641..5f6aca16 100644 --- a/discord/ext/commands/core.py +++ b/discord/ext/commands/core.py @@ -56,6 +56,8 @@ __all__ = ( 'guild_only', 'is_owner', 'is_nsfw', + 'has_guild_permissions', + 'bot_has_guild_permissions' ) def wrap_callback(coro): @@ -1496,6 +1498,9 @@ def bot_has_any_role(*items): def has_permissions(**perms): """A :func:`.check` that is added that checks if the member has all of the permissions necessary. + + Note that this check operates on the current channel permissions, not the + guild wide permissions. The permissions passed in must be exactly like the properties shown under :class:`.discord.Permissions`. @@ -1553,6 +1558,49 @@ def bot_has_permissions(**perms): return check(predicate) +def has_guild_permissions(**perms): + """Similar to :func:`.has_permissions`, but operates on guild wide + permissions instead of the current channel permissions. + + If this check is called in a DM context, it will raise an + exception, :exc:`.NoPrivateMessage`. + + .. versionadded:: 1.3.0 + """ + def predicate(ctx): + if not ctx.guild: + raise NoPrivateMessage + + permissions = ctx.author.guild_permissions + missing = [perm for perm, value in perms.items() if getattr(permissions, perm, None) != value] + + if not missing: + return True + + raise MissingPermissions(missing) + + return check(predicate) + +def bot_has_guild_permissions(**perms): + """Similar to :func:`.has_guild_permissions`, but checks the bot + members guild permissions. + + .. versionadded:: 1.3.0 + """ + def predicate(ctx): + if not ctx.guild: + raise NoPrivateMessage + + permissions = ctx.me.guild_permissions + missing = [perm for perm, value in perms.items() if getattr(permissions, perm, None) != value] + + if not missing: + return True + + raise BotMissingPermissions(missing) + + return check(predicate) + def dm_only(): """A :func:`.check` that indicates this command must only be used in a DM context. Only private messages are allowed when |