gitlab-org--gitlab-foss/lib/gitlab/sql/glob.rb
gfyoung f93f8f569d Enable even more frozen string for lib/gitlab
Enables frozen string for the following:

* lib/gitlab/patch/**/*.rb
* lib/gitlab/popen/**/*.rb
* lib/gitlab/profiler/**/*.rb
* lib/gitlab/project_authorizations/**/*.rb
* lib/gitlab/prometheus/**/*.rb
* lib/gitlab/query_limiting/**/*.rb
* lib/gitlab/quick_actions/**/*.rb
* lib/gitlab/redis/**/*.rb
* lib/gitlab/request_profiler/**/*.rb
* lib/gitlab/search/**/*.rb
* lib/gitlab/sherlock/**/*.rb
* lib/gitlab/sidekiq_middleware/**/*.rb
* lib/gitlab/slash_commands/**/*.rb
* lib/gitlab/sql/**/*.rb
* lib/gitlab/template/**/*.rb
* lib/gitlab/testing/**/*.rb
* lib/gitlab/utils/**/*.rb
* lib/gitlab/webpack/**/*.rb

Partially addresses gitlab-org/gitlab-ce#47424.
2018-11-19 18:24:22 -08:00

24 lines
558 B
Ruby

# frozen_string_literal: true
module Gitlab
module SQL
module Glob
extend self
# Convert a simple glob pattern with wildcard (*) to SQL LIKE pattern
# with SQL expression
def to_like(pattern)
<<~SQL
REPLACE(REPLACE(REPLACE(#{pattern},
#{q('%')}, #{q('\\%')}),
#{q('_')}, #{q('\\_')}),
#{q('*')}, #{q('%')})
SQL
end
def q(string)
ActiveRecord::Base.connection.quote(string)
end
end
end
end