debian-mirror-gitlab/app/controllers/projects/raw_controller.rb

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# Controller for viewing a file's raw
class Projects::RawController < Projects::ApplicationController
include ExtractsPath
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before_action :require_non_empty_project
before_action :assign_ref_vars
before_action :authorize_download_code!
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def show
@blob = @repository.blob_at(@commit.id, @path)
if @blob
headers['X-Content-Type-Options'] = 'nosniff'
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if @blob.lfs_pointer?
send_lfs_object
else
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headers.store(*Gitlab::Workhorse.send_git_blob(@repository, @blob))
headers['Content-Disposition'] = 'inline'
headers['Content-Type'] = get_blob_type
head :ok # 'render nothing: true' messes up the Content-Type
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end
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else
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render_404
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end
end
private
def get_blob_type
if @blob.text?
'text/plain; charset=utf-8'
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elsif @blob.image?
@blob.content_type
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else
'application/octet-stream'
end
end
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def send_lfs_object
lfs_object = find_lfs_object
if lfs_object && lfs_object.project_allowed_access?(@project)
send_file lfs_object.file.path, filename: @blob.name, disposition: 'attachment'
else
render_404
end
end
def find_lfs_object
lfs_object = LfsObject.find_by_oid(@blob.lfs_oid)
if lfs_object && lfs_object.file.exists?
lfs_object
else
nil
end
end
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end