path_converters.py

from werkzeug.routing import BaseConverter

import features


class APIRepositoryPathConverter(BaseConverter):
  """ Converter for handling repository paths. Does not handle library paths.
  """
  def __init__(self, url_map):
    super(APIRepositoryPathConverter, self).__init__(url_map)
    self.weight = 200
    self.regex = r'([^/]+/[^/]+)'


class RepositoryPathConverter(BaseConverter):
  """ Converter for handling repository paths. Handles both library and non-library paths (if
      configured).
  """
  def __init__(self, url_map):
    super(RepositoryPathConverter, self).__init__(url_map)
    self.weight = 200

    if features.LIBRARY_SUPPORT:
      # Allow names without namespaces.
      self.regex = r'[^/]+(/[^/]+)?'
    else:
      self.regex = r'([^/]+/[^/]+)'


class RegexConverter(BaseConverter):
  """ Converter for handling custom regular expression patterns in paths. """
  def __init__(self, url_map, regex_value):
    super(RegexConverter, self).__init__(url_map)
    self.regex = regex_value