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# frozen_string_literal: true
class SearchController < ApplicationController
include ControllerWithCrossProjectAccessCheck
include SearchHelper
include RendersCommits
before_action :override_snippet_scope, only: :show
around_action :allow_gitaly_ref_name_caching
skip_before_action :authenticate_user!
requires_cross_project_access if: -> do
search_term_present = params[:search].present? || params[:term].present?
search_term_present && !params[:project_id].present?
end
layout 'search'
def show
@project = search_service.project
@group = search_service.group
return if params[:search].blank?
return unless search_term_valid?
@search_term = params[:search]
@scope = search_service.scope
@show_snippets = search_service.show_snippets?
@search_results = search_service.search_results
@search_objects = search_service.search_objects
render_commits if @scope == 'commits'
eager_load_user_status if @scope == 'users'
increment_navbar_searches_counter
check_single_commit_result
end
def count
params.require([:search, :scope])
scope = search_service.scope
count = search_service.search_results.formatted_count(scope)
render json: { count: count }
end
# rubocop: disable CodeReuse/ActiveRecord
def autocomplete
term = params[:term]
if params[:project_id].present?
@project = Project.find_by(id: params[:project_id])
@project = nil unless can?(current_user, :read_project, @project)
end
@ref = params[:project_ref] if params[:project_ref].present?
render json: search_autocomplete_opts(term).to_json
end
# rubocop: enable CodeReuse/ActiveRecord
private
def search_term_valid?
unless search_service.valid_query_length?
flash[:alert] = t('errors.messages.search_chars_too_long', count: SearchService::SEARCH_CHAR_LIMIT)
return false
end
unless search_service.valid_terms_count?
flash[:alert] = t('errors.messages.search_terms_too_long', count: SearchService::SEARCH_TERM_LIMIT)
return false
end
true
end
def render_commits
@search_objects = prepare_commits_for_rendering(@search_objects)
end
def eager_load_user_status
return if Feature.disabled?(:users_search, default_enabled: true)
@search_objects = @search_objects.eager_load(:status) # rubocop:disable CodeReuse/ActiveRecord
end
def check_single_commit_result
if @search_results.single_commit_result?
only_commit = @search_results.objects('commits').first
query = params[:search].strip.downcase
found_by_commit_sha = Commit.valid_hash?(query) && only_commit.sha.start_with?(query)
redirect_to project_commit_path(@project, only_commit) if found_by_commit_sha
end
end
def increment_navbar_searches_counter
return if params[:nav_source] != 'navbar'
Gitlab::UsageDataCounters::SearchCounter.increment_navbar_searches_count
end
# Disallow web snippet_blobs search as we migrate snippet
# from database-backed storage to git repository-based,
# and searching across multiple git repositories is not feasible.
#
# TODO: after 13.0 refactor this into Search::SnippetService
# See https://gitlab.com/gitlab-org/gitlab/issues/208882
def override_snippet_scope
params[:scope] = 'snippet_titles' if params[:snippets] == 'true'
end
end
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