2014-01-10 07:25:14 +08:00
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#mixin for all guardian methods dealing with category permisions
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module CategoryGuardian
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# Creating Method
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def can_create_category?(parent)
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2014-04-15 14:42:24 +08:00
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is_admin? || (SiteSetting.allow_moderators_to_create_categories && is_moderator?)
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2014-01-10 07:25:14 +08:00
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end
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# Editing Method
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def can_edit_category?(category)
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2014-02-07 11:11:52 +08:00
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is_admin?
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2014-01-10 07:25:14 +08:00
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end
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def can_delete_category?(category)
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2014-02-13 06:24:25 +08:00
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is_admin? &&
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category.topic_count == 0 &&
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!category.uncategorized? &&
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!category.has_children?
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2014-01-10 07:25:14 +08:00
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end
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def can_see_category?(category)
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not(category.read_restricted) || secure_category_ids.include?(category.id)
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end
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def secure_category_ids
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@secure_category_ids ||= @user.secure_category_ids
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end
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# all allowed category ids
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def allowed_category_ids
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unrestricted = Category.where(read_restricted: false).pluck(:id)
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unrestricted.concat(secure_category_ids)
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end
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def topic_create_allowed_category_ids
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@topic_create_allowed_category_ids ||= @user.topic_create_allowed_category_ids
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end
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2014-02-07 11:11:52 +08:00
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end
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