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|
class DiffFileEntity < Grape::Entity
include ActionView::Helpers::TagHelper
include Gitlab::Routing
include BlobHelper
include CommitsHelper
include DiffHelper
include IconsHelper
include SubmoduleHelper
include TreeHelper
expose :submodule?, as: :submodule
expose :submodule_link do |diff_file|
submodule_links(diff_file.blob, diff_file.content_sha, diff_file.repository).first if diff_file.submodule?
end
expose :submodule_tree_url do |diff_file|
submodule_links(diff_file.blob, diff_file.content_sha, diff_file.repository).last if diff_file.submodule?
end
expose :blob, using: BlobEntity
expose :can_modify_blob do |diff_file|
# todo: this depends on can_collaborate_with_project?, which needs current_user
# also maybe this should live in current_user like in merge_request entity
# can_modify_blob?(diff_file.blob, merge_request.project, merge_request.source_branch)
end
expose :file_hash do |diff_file|
Digest::SHA1.hexdigest(diff_file.file_path)
end
expose :file_path
expose :too_large?, as: :too_large
expose :collapsed?, as: :collapsed
expose :new_file?, as: :new_file
expose :deleted_file?, as: :deleted_file
expose :renamed_file?, as: :renamed_file
expose :old_path
expose :new_path
expose :mode_changed?, as: :mode_changed
expose :a_mode
expose :b_mode
expose :text?, as: :text
expose :added_lines
expose :removed_lines
expose :diff_refs
expose :content_sha
expose :stored_externally?, as: :stored_externally
expose :external_storage
expose :load_collapsed_diff_url, if: -> (diff_file, options) { diff_file.text? && options[:merge_request] } do |diff_file|
merge_request = options[:merge_request]
project = merge_request.source_project
diff_for_path_namespace_project_merge_request_path(
namespace_id: project.namespace.to_param,
project_id: project.to_param,
id: merge_request.iid,
old_path: diff_file.old_path,
new_path: diff_file.new_path,
file_identifier: diff_file.file_identifier
)
end
expose :formatted_external_url, if: -> (_, options) { options[:environment] } do |diff_file|
options[:environment].formatted_external_url
end
expose :external_url, if: -> (_, options) { options[:environment] } do |diff_file|
options[:environment].external_url_for(diff_file.content_sha, diff_file.new_path)
end
expose :old_path_html do |diff_file|
old_path = mark_inline_diffs(diff_file.old_path, diff_file.new_path)
old_path
end
expose :new_path_html do |diff_file|
_, new_path = mark_inline_diffs(diff_file.old_path, diff_file.new_path)
new_path
end
expose :edit_path, if: -> (_, options) { options[:merge_request] } do |diff_file|
merge_request = options[:merge_request]
options = merge_request.persisted? ? { from_merge_request_iid: merge_request.iid } : {}
project_edit_blob_path(merge_request.source_project,
tree_join(merge_request.source_branch, diff_file.new_path),
options)
end
expose :fork_path, if: -> (_, options) { options[:merge_request] } do |diff_file|
# copypasted from helper
# params = edit_blob_fork_params(edit_path)
# project_forks_path(merge_request.project, namespace_key: request.current_user.namespace.id, continue: params)
end
expose :view_path, if: -> (_, options) { options[:merge_request] } do |diff_file|
merge_request = options[:merge_request]
project_blob_path(merge_request.source_project, tree_join(diff_file.content_sha, diff_file.new_path))
end
expose :replaced_view_path, if: -> (_, options) { options[:merge_request] } do |diff_file|
image_diff = diff_file.rich_viewer && diff_file.rich_viewer.partial_name == 'image'
image_replaced = diff_file.old_content_sha && diff_file.old_content_sha != diff_file.content_sha
merge_request = options[:merge_request]
project_blob_path(merge_request.source_project, tree_join(diff_file.old_content_sha, diff_file.old_path)) if image_diff && image_replaced
end
expose :context_lines_path, if: -> (diff_file, _) { diff_file.text? } do |diff_file|
project_blob_diff_path(diff_file.repository.project, tree_join(diff_file.content_sha, diff_file.file_path))
end
# Used for inline diffs
expose :highlighted_diff_lines, if: -> (diff_file, _) { diff_file.text? } do |diff_file|
diff_file.diff_lines_for_serializer
end
# Used for parallel diffs
expose :parallel_diff_lines, if: -> (diff_file, _) { diff_file.text? }
end
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