def load()

in tools/cefbuilds/cef_json_builder.py [0:0]

• 67 lines of code
• 6 McCabe index (conditional complexity)

  def load(self, json_string, fatalerrors=True):
    """ Load new JSON into this object. Any existing contents will be cleared.
        If |fatalerrors| is True then any errors while loading the JSON file
        will cause an Exception to be thrown. Otherwise, malformed entries will
        will be discarded. Unrecognized keys will always be discarded silently.
    """
    self.clear()

    self._fatalerrors = fatalerrors

    new_data = json.JSONDecoder(object_hook=cef_from_json).decode(json_string)

    # Validate the new data's structure.
    for platform in self._data.keys():
      if not platform in new_data:
        if not self._silent:
          print('load: Platform %s not found' % platform)
        continue
      if not 'versions' in new_data[platform]:
        self._print('load: Missing platform key(s) for %s' % platform)
        continue

      valid_versions = []
      for version in new_data[platform]['versions']:
        if not 'cef_version' in version or \
            not 'chromium_version' in version or \
            not 'files' in version:
          self._print('load: Missing version key(s) for %s' % platform)
          continue

        valid_files = []
        found_types = []
        for file in version['files']:
          if not 'type' in file or \
              not 'name' in file or \
              not 'size' in file or \
              not 'last_modified' in file or \
              not 'sha1' in file:
            self._print('load: Missing file key(s) for %s %s' %
                        (platform, version['cef_version']))
            continue
          (expected_platform, expected_version, expected_type,
           expected_channel) = self._parse_name(file['name'])
          if expected_platform != platform or \
              expected_version != version['cef_version'] or \
              expected_type != file['type']:
            self._print('load: File name/attribute mismatch for %s %s %s' %
                        (platform, version['cef_version'], file['name']))
            continue
          self._validate_args(platform, version['cef_version'], file['type'],
                              file['size'], file['last_modified'], file['sha1'])
          if file['type'] in found_types:
            self._print('load: Duplicate %s type for %s %s' %
                        (file['type'], platform, version['cef_version']))
            continue
          found_types.append(file['type'])
          valid_files.append({
              'type': file['type'],
              'name': file['name'],
              'size': file['size'],
              'last_modified': file['last_modified'],
              'sha1': file['sha1'],
          })

        if len(valid_files) > 0:
          valid_versions.append({
              'cef_version':
                  version['cef_version'],
              'chromium_version':
                  self.set_chromium_version(version['cef_version'],
                                            version['chromium_version']),
              'channel':
                  version.get('channel', 'stable'),
              'files':
                  self._sort_files(valid_files)
          })

      if len(valid_versions) > 0:
        self._data[platform]['versions'] = valid_versions

    self._fatalerrors = False