本文整理汇总了Python中askomics.libaskomics.rdfdb.QueryLauncher.QueryLauncher.upload_data方法的典型用法代码示例。如果您正苦于以下问题：Python QueryLauncher.upload_data方法的具体用法？Python QueryLauncher.upload_data怎么用？Python QueryLauncher.upload_data使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类askomics.libaskomics.rdfdb.QueryLauncher.QueryLauncher的用法示例。
在下文中一共展示了QueryLauncher.upload_data方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: load_data_from_file
# 需要导入模块: from askomics.libaskomics.rdfdb.QueryLauncher import QueryLauncher [as 别名]
# 或者: from askomics.libaskomics.rdfdb.QueryLauncher.QueryLauncher import upload_data [as 别名]
def load_data_from_file(self, fp, urlbase):
"""
Load a locally created ttl file in the triplestore using http (with load_data(url)) or with the filename for Fuseki (with fuseki_load_data(fp.name)).
:param fp: a file handle for the file to load
:param urlbase:the base URL of current askomics instance. It is used to let triple stores access some askomics temporary ttl files using http.
:return: a dictionnary with information on the success or failure of the operation
"""
if not fp.closed:
fp.flush() # This is required as otherwise, data might not be really written to the file before being sent to triplestore
ql = QueryLauncher(self.settings, self.session)
if self.is_defined('askomics.load_url'):
urlbase = self.settings['askomics.load_url']
url = urlbase+"/ttl/"+ self.session['username'] + '/' + os.path.basename(fp.name)
data = {}
data["status"] = "ok"
try:
if self.is_defined("askomics.file_upload_url"):
queryResults = ql.upload_data(fp.name, self.graph)
else:
queryResults = ql.load_data(url, self.graph)
except Exception as e:
self.log.error(self._format_exception(e))
raise e
finally:
if self.settings['askomics.debug_ttl'] != 'true':
os.remove(fp.name)
return data示例2: load_data_from_file
# 需要导入模块: from askomics.libaskomics.rdfdb.QueryLauncher import QueryLauncher [as 别名]
# 或者: from askomics.libaskomics.rdfdb.QueryLauncher.QueryLauncher import upload_data [as 别名]
def load_data_from_file(self, fp, urlbase):
"""
Load a locally created ttl file in the triplestore using http (with load_data(url)) or with the filename for Fuseki (with fuseki_load_data(fp.name)).
:param fp: a file handle for the file to load
:param urlbase:the base URL of current askomics instance. It is used to let triple stores access some askomics temporary ttl files using http.
:return: a dictionnary with information on the success or failure of the operation
"""
if not fp.closed:
fp.flush() # This is required as otherwise, data might not be really written to the file before being sent to triplestore
sqb = SparqlQueryBuilder(self.settings, self.session)
ql = QueryLauncher(self.settings, self.session)
graphName = "askomics:graph:" + self.name + '_' + self.timestamp
self.metadatas['graphName'] = graphName
ttlNamedGraph = "<" + graphName + "> " + "rdfg:subGraphOf" + " <" + self.get_param("askomics.graph") + "> ."
sparqlHeader = sqb.header_sparql_config("")
ql.insert_data(ttlNamedGraph, self.get_param("askomics.graph"), sparqlHeader)
url = urlbase+"/ttl/"+os.path.basename(fp.name)
self.log.debug(url)
data = {}
try:
if self.is_defined("askomics.file_upload_url"):
queryResults = ql.upload_data(fp.name, graphName)
self.metadatas['server'] = queryResults.headers['Server']
self.metadatas['loadDate'] = self.timestamp
else:
queryResults = ql.load_data(url, graphName)
self.metadatas['server'] = queryResults.info()['server']
self.metadatas['loadDate'] = self.timestamp
data['status'] = 'ok'
except Exception as e:
self._format_exception(e, data=data)
finally:
if self.settings["askomics.debug"]:
data['url'] = url
else:
os.remove(fp.name) # Everything ok, remove temp file
self.get_metadatas()
return data