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37 lines
1.1 KiB
Ruby
37 lines
1.1 KiB
Ruby
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# frozen_string_literal: true
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module ThemeResolver
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def self.resolve_theme_id(request, guardian, current_user)
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return request.env[:resolved_theme_id] if request.env[:resolved_theme_id] != nil
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theme_id = nil
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if (preview_theme_id = request[:preview_theme_id]&.to_i) &&
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guardian.allow_themes?([preview_theme_id], include_preview: true)
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theme_id = preview_theme_id
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end
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user_option = current_user&.user_option
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if theme_id.blank? && request.cookie_jar[:theme_ids].present?
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ids, seq = request.cookie_jar[:theme_ids]&.split("|")
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id = ids&.split(",")&.map(&:to_i)&.first
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if id.present? && seq && seq.to_i == user_option&.theme_key_seq.to_i
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theme_id = id if guardian.allow_themes?([id])
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end
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end
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if theme_id.blank?
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ids = user_option&.theme_ids || []
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theme_id = ids.first if guardian.allow_themes?(ids)
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end
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if theme_id.blank? && SiteSetting.default_theme_id != -1 &&
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guardian.allow_themes?([SiteSetting.default_theme_id])
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theme_id = SiteSetting.default_theme_id
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end
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request.env[:resolved_theme_id] = theme_id
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end
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end
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