ilicache.py 文件源码

def _process_ilimodels(self, file, netloc):
        '''
        Parses ilimodels.xml provided in ``file`` and updates the local repositories cache.
        '''

        try:
            root = ET.parse(file).getroot()
        except ET.ParseError as e:
            QgsMessageLog.logMessage(self.tr('Could not parse ilimodels file `{file}` ({exception})'.format(file=file, exception=str(e))), self.tr('Projectgenerator'))
            return

        self.repositories[netloc] = list()
        repo_models = list()
        for repo in root.iter('{http://www.interlis.ch/INTERLIS2.3}IliRepository09.RepositoryIndex'):
            for model_metadata in repo.findall('ili23:IliRepository09.RepositoryIndex.ModelMetadata', self.ns):
                model = dict()
                model['name'] = model_metadata.find('ili23:Name', self.ns).text
                model['version'] = model_metadata.find('ili23:Version', self.ns).text
                repo_models.append(model)

        self.repositories[netloc] = sorted(repo_models, key=lambda m: m['version'], reverse=True)
        self.models_changed.emit()