def validate(request):
logger.debug('lizard_portal.views.validate')
retriever = create_configurations_retriever()
configurations = retriever.retrieve_configurations_as_dict()
json = simplejson.dumps(
{'data': configurations, 'count': len(configurations)})
return HttpResponse(json)
def validate_all(taskname='validate_all', username=None):
"""Import all currently available configurations.
This method is a spike to see whether the import of water balance
configurations actually works. As such, it is clearly a work in progress:
- there are no unit tests;
- it only supports water balance configurations;
- dbf files are extracted to a hard-coded directory;
- dbf files are not removed after the import;
- zip files are not removed after the import;
- there is no error handling.
"""
logger = logging.getLogger(__name__)
handler = get_handler(taskname=taskname, username=username)
logger.addHandler(handler)
retriever = create_configurations_retriever()
for configuration in retriever.retrieve_configurations():
zip_file = ZipFile(configuration.zip_file_path)
zip_file.extract('aanafvoer_waterbalans.dbf', '/tmp')
zip_file.extract('grondwatergebieden.dbf', '/tmp')
zip_file.extract('pumpingstations.dbf', '/tmp')
dbfimporter = DBFImporter()
dbfimporter.logger = logger
dbfimporter.fews_meta_info = configuration.meta_info
dbfimporter.areas_filepath = '/tmp/aanafvoer_waterbalans.dbf'
dbfimporter.buckets_filepath = '/tmp/grondwatergebieden.dbf'
dbfimporter.structures_filepath = '/tmp/pumpingstations.dbf'
dbfimporter.import_dbf()
logger.removeHandler(handler)
