diff options
Diffstat (limited to 'lib/gitlab/regex.rb')
| -rw-r--r-- | lib/gitlab/regex.rb | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/lib/gitlab/regex.rb b/lib/gitlab/regex.rb index 2d625737e05..8e23ac6aca5 100644 --- a/lib/gitlab/regex.rb +++ b/lib/gitlab/regex.rb @@ -46,6 +46,21 @@ module Gitlab maven_app_name_regex end + def pypi_version_regex + # See the official regex: https://github.com/pypa/packaging/blob/16.7/packaging/version.py#L159 + + @pypi_version_regex ||= %r{ + \A(?: + v? + (?:([0-9]+)!)? (?# epoch) + ([0-9]+(?:\.[0-9]+)*) (?# release segment) + ([-_\.]?((a|b|c|rc|alpha|beta|pre|preview))[-_\.]?([0-9]+)?)? (?# pre-release) + ((?:-([0-9]+))|(?:[-_\.]?(post|rev|r)[-_\.]?([0-9]+)?))? (?# post release) + ([-_\.]?(dev)[-_\.]?([0-9]+)?)? (?# dev release) + (?:\+([a-z0-9]+(?:[-_\.][a-z0-9]+)*))? (?# local version) + )\z}xi.freeze + end + def unbounded_semver_regex # See the official regex: https://semver.org/#is-there-a-suggested-regular-expression-regex-to-check-a-semver-string @@ -84,6 +99,10 @@ module Gitlab \b (?# word boundary) /ix.freeze end + + def generic_package_version_regex + /\A\d+\.\d+\.\d+\z/ + end end extend self @@ -102,7 +121,11 @@ module Gitlab end def group_name_regex - @group_name_regex ||= /\A[\p{Alnum}\u{00A9}-\u{1f9ff}_][\p{Alnum}\p{Pd}\u{00A9}-\u{1f9ff}_()\. ]*\z/.freeze + @group_name_regex ||= /\A#{group_name_regex_chars}\z/.freeze + end + + def group_name_regex_chars + @group_name_regex_chars ||= /[\p{Alnum}\u{00A9}-\u{1f9ff}_][\p{Alnum}\p{Pd}\u{00A9}-\u{1f9ff}_()\. ]*/.freeze end def group_name_regex_message @@ -269,7 +292,14 @@ module Gitlab def base64_regex @base64_regex ||= /(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?/.freeze end + + def feature_flag_regex + /\A[a-z]([-_a-z0-9]*[a-z0-9])?\z/ + end + + def feature_flag_regex_message + "can contain only lowercase letters, digits, '_' and '-'. " \ + "Must start with a letter, and cannot end with '-' or '_'" + end end end - -Gitlab::Regex.prepend_if_ee('EE::Gitlab::Regex') |