def validate_plist()

in tools/plisttool/plisttool.py [0:0]

• 25 lines of code
• 13 McCabe index (conditional complexity)

  def validate_plist(self, plist):
    if self.options.get('version_keys_required'):
      for k in ('CFBundleVersion', 'CFBundleShortVersionString'):
        # This also errors if they are there but the empty string or zero.
        if not plist.get(k, None):
          raise PlistToolError(MISSING_VERSION_KEY_MSG % (self.target, k))

    # If the version keys are set, they must be valid (even if they were
    # not required).
    for k, validator in (
        ('CFBundleVersion', IsValidVersionString),
        ('CFBundleShortVersionString', IsValidShortVersionString)):
      v = plist.get(k)
      if v and not validator(v):
        raise PlistToolError(INVALID_VERSION_KEY_VALUE_MSG % (
            self.target, k, v))

    child_plists = self.options.get('child_plists')
    child_plist_required_values = self.options.get(
        'child_plist_required_values')
    if child_plists:
      self._validate_children(
          plist, child_plists, child_plist_required_values, self.target)

    pkginfo_file = self.options.get('pkginfo')
    if pkginfo_file:
      if isinstance(pkginfo_file, str):
        with open(pkginfo_file, 'wb') as p:
          self._write_pkginfo(p, plist)
      else:
        self._write_pkginfo(pkginfo_file, plist)