discourse/lib/guardian/group_guardian.rb

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# frozen_string_literal: true
#mixin for all guardian methods dealing with group permissions
module GroupGuardian
# Creating Method
def can_create_group?
is_admin? ||
(
SiteSetting.moderators_manage_categories_and_groups &&
is_moderator?
)
end
# Edit authority for groups means membership changes only.
# Automatic groups are not represented in the GROUP_USERS
# table and thus do not allow membership changes.
def can_edit_group?(group)
!group.automatic && can_log_group_changes?(group)
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end
def can_log_group_changes?(group)
can_admin_group?(group) || group.users.where('group_users.owner').include?(user)
end
def can_admin_group?(group)
is_admin? ||
(
SiteSetting.moderators_manage_categories_and_groups &&
is_moderator? &&
can_see?(group) &&
group.id != Group::AUTO_GROUPS[:admins]
)
end
def can_see_group_messages?(group)
return true if is_admin?
return true if is_moderator? && group.id == Group::AUTO_GROUPS[:moderators]
SiteSetting.enable_personal_messages? && group.users.include?(user)
end
end