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# frozen_string_literal: true
# This class finds files in a repository by name and content
# the result is joined and sorted by file name
module Gitlab
class FileFinder
attr_reader :project, :ref
delegate :repository, to: :project
def initialize(project, ref)
@project = project
@ref = ref
end
def find(query, content_match_cutoff: nil)
query = Gitlab::Search::Query.new(query, encode_binary: true) do
filter :filename, matcher: ->(filter, blob) { blob.binary_path =~ /#{filter[:regex_value]}$/i }
filter :path, matcher: ->(filter, blob) { blob.binary_path =~ /#{filter[:regex_value]}/i }
filter :extension, matcher: ->(filter, blob) { blob.binary_path =~ /\.#{filter[:regex_value]}$/i }
end
content_match_cutoff = nil if query.filters.any?
files = find_by_path(query.term) + find_by_content(query.term, { limit: content_match_cutoff })
files = query.filter_results(files) if query.filters.any?
files
end
private
def find_by_content(query, options)
repository.search_files_by_content(query, ref, options).map do |result|
Gitlab::Search::FoundBlob.new(content_match: result, project: project, ref: ref, repository: repository)
end
end
def find_by_path(query)
search_paths(query).map do |path|
Gitlab::Search::FoundBlob.new(blob_path: path, path: path, project: project, ref: ref, repository: repository)
end
end
# Overridden in Gitlab::WikiFileFinder
def search_paths(query)
return [] if query.blank? || ref.blank?
escaped_query = RE2::Regexp.escape(query)
query_regexp = Gitlab::EncodingHelper.encode_utf8_no_detect("(?i)#{escaped_query}")
repository.search_files_by_regexp(query_regexp, ref)
end
end
end
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