76 lines
2.1 KiB
Ruby
76 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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# This class finds files in a repository by name and content
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# the result is joined and sorted by file name
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module Gitlab
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class FileFinder
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BATCH_SIZE = 100
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attr_reader :project, :ref
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delegate :repository, to: :project
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def initialize(project, ref)
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@project = project
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@ref = ref
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end
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def find(query)
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query = Gitlab::Search::Query.new(query) do
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filter :filename, matcher: ->(filter, blob) { blob.filename =~ /#{filter[:regex_value]}$/i }
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filter :path, matcher: ->(filter, blob) { blob.filename =~ /#{filter[:regex_value]}/i }
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filter :extension, matcher: ->(filter, blob) { blob.filename =~ /\.#{filter[:regex_value]}$/i }
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end
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by_content = find_by_content(query.term)
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already_found = Set.new(by_content.map(&:filename))
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by_filename = find_by_filename(query.term, except: already_found)
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files = (by_content + by_filename)
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.sort_by(&:filename)
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query.filter_results(files).map { |blob| [blob.filename, blob] }
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end
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private
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def find_by_content(query)
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results = repository.search_files_by_content(query, ref).first(BATCH_SIZE)
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results.map { |result| Gitlab::ProjectSearchResults.parse_search_result(result, project) }
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end
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def find_by_filename(query, except: [])
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filenames = search_filenames(query, except)
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blobs(filenames).map do |blob|
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Gitlab::SearchResults::FoundBlob.new(
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id: blob.id,
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filename: blob.path,
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basename: File.basename(blob.path, File.extname(blob.path)),
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ref: ref,
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startline: 1,
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data: blob.data,
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project: project
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)
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end
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end
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def search_filenames(query, except)
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filenames = repository.search_files_by_name(query, ref).first(BATCH_SIZE)
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filenames.delete_if { |filename| except.include?(filename) } unless except.empty?
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filenames
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end
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def blob_refs(filenames)
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filenames.map { |filename| [ref, filename] }
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end
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def blobs(filenames)
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Gitlab::Git::Blob.batch(repository, blob_refs(filenames), blob_size_limit: 1024)
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end
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end
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end
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