53 lines
1.7 KiB
Ruby
53 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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# Controller for viewing a file's raw
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class Projects::RawController < Projects::ApplicationController
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include ExtractsPath
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include SendsBlob
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include StaticObjectExternalStorage
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skip_before_action :default_cache_headers, only: :show
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prepend_before_action(only: [:show]) { authenticate_sessionless_user!(:blob) }
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before_action :set_ref_and_path
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before_action :require_non_empty_project
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before_action :authorize_download_code!
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before_action :show_rate_limit, only: [:show], unless: :external_storage_request?
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before_action :redirect_to_external_storage, only: :show, if: :static_objects_external_storage_enabled?
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feature_category :source_code_management
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def show
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@blob = @repository.blob_at(@ref, @path, limit: Gitlab::Git::Blob::LFS_POINTER_MAX_SIZE)
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send_blob(@repository, @blob, inline: (params[:inline] != 'false'), allow_caching: Guest.can?(:download_code, @project))
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end
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private
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def set_ref_and_path
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# This bypasses assign_ref_vars to avoid a Gitaly FindCommit lookup.
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# We don't need to find the commit to either rate limit or send the
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# blob.
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@ref, @path = extract_ref(get_id)
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end
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def show_rate_limit
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if rate_limiter.throttled?(:show_raw_controller, scope: [@project, @path], threshold: raw_blob_request_limit)
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rate_limiter.log_request(request, :raw_blob_request_limit, current_user)
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render plain: _('You cannot access the raw file. Please wait a minute.'), status: :too_many_requests
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end
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end
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def rate_limiter
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::Gitlab::ApplicationRateLimiter
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end
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def raw_blob_request_limit
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Gitlab::CurrentSettings
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.current_application_settings
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.raw_blob_request_limit
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end
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end
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