def query(self, query):
"""
Perform a nominatim query
@param query: Query to execute
@type query: str
@raise NetWorkErrorException
@return: the result of the query
@rtype: str
"""
url_query = QUrl(self.__url)
query = QUrl.toPercentEncoding(query)
url_query.addEncodedQueryItem('q', query)
url_query.addQueryItem('info', 'QgisQuickOSMPlugin')
url_query.setPort(80)
proxy = get_proxy()
if proxy:
self.network.setProxy(proxy)
request = QNetworkRequest(url_query)
request.setRawHeader("User-Agent", "QuickOSM")
self.network_reply = self.network.get(request)
self.loop = QEventLoop()
self.network.finished.connect(self._end_of_request)
self.loop.exec_()
if self.network_reply.error() == QNetworkReply.NoError:
return json.loads(self.data)
else:
raise NetWorkErrorException(suffix="Nominatim API")
def query(self, query):
"""
Perform a nominatim query
@param query: Query to execute
@type query: str
@raise NetWorkErrorException
@return: the result of the query
@rtype: str
"""
url_query = QUrl(self.__url)
query = QUrl.toPercentEncoding(query)
url_query.addEncodedQueryItem('q', query)
url_query.addQueryItem('info', 'QgisQuickOSMPlugin')
url_query.setPort(80)
proxy = get_proxy()
if proxy:
self.network.setProxy(proxy)
request = QNetworkRequest(url_query)
request.setRawHeader("User-Agent", "QuickOSM")
self.network_reply = self.network.get(request)
self.loop = QEventLoop()
self.network.finished.connect(self._end_of_request)
self.loop.exec_()
if self.network_reply.error() == QNetworkReply.NoError:
return json.loads(self.data)
else:
raise NetWorkErrorException(suffix="Nominatim API")
def query(self, query):
"""
Make a query to the overpass
@param query:Query to execute
@type query:str
@raise OverpassBadRequestException,NetWorkErrorException,
OverpassTimeoutException
@return: the result of the query
@rtype: str
"""
url_query = QUrl(self.__url + 'interpreter')
# The output format can be forced (JSON or XML)
if self.__output:
query = re.sub(
r'output="[a-z]*"', 'output="' + self.__output + '"', query)
query = re.sub(
r'\[out:[a-z]*', '[out:' + self.__output, query)
# noinspection PyCallByClass
encoded_query = QUrl.toPercentEncoding(query)
url_query.addEncodedQueryItem('data', encoded_query)
url_query.addQueryItem('info', 'QgisQuickOSMPlugin')
url_query.setPort(80)
proxy = get_proxy()
if proxy:
self.network.setProxy(proxy)
request = QNetworkRequest(url_query)
request.setRawHeader("User-Agent", "QuickOSM")
self.network_reply = self.network.get(request)
self.loop = QEventLoop()
self.network.finished.connect(self._end_of_request)
self.loop.exec_()
if self.network_reply.error() == QNetworkReply.NoError:
timeout = '<remark> runtime error: Query timed out in "[a-z]+" ' \
'at line [\d]+ after ([\d]+) seconds. </remark>'
if re.search(timeout, self.data):
raise OverpassTimeoutException
else:
return self.data
elif self.network_reply.error() == QNetworkReply.UnknownContentError:
raise OverpassBadRequestException
else:
raise NetWorkErrorException(suffix="Overpass API")
def query(self, query):
"""
Make a query to the overpass
@param query:Query to execute
@type query:str
@raise OverpassBadRequestException,NetWorkErrorException,
OverpassTimeoutException
@return: the result of the query
@rtype: str
"""
url_query = QUrl(self.__url + 'interpreter')
# The output format can be forced (JSON or XML)
if self.__output:
query = re.sub(r'output="[a-z]*"',
'output="' + self.__output + '"', query)
query = re.sub(r'\[out:[a-z]*', '[out:' + self.__output, query)
# noinspection PyCallByClass
encoded_query = QUrl.toPercentEncoding(query)
url_query.addEncodedQueryItem('data', encoded_query)
url_query.addQueryItem('info', 'QgisQuickOSMPlugin')
url_query.setPort(80)
proxy = get_proxy()
if proxy:
self.network.setProxy(proxy)
request = QNetworkRequest(url_query)
request.setRawHeader("User-Agent", "QuickOSM")
self.network_reply = self.network.get(request)
self.loop = QEventLoop()
self.network.finished.connect(self._end_of_request)
self.loop.exec_()
if self.network_reply.error() == QNetworkReply.NoError:
timeout = '<remark> runtime error: Query timed out in "[a-z]+" ' \
'at line [\d]+ after ([\d]+) seconds. </remark>'
if re.search(timeout, self.data):
raise OverpassTimeoutException
else:
return self.data
elif self.network_reply.error() == QNetworkReply.UnknownContentError:
raise OverpassBadRequestException
else:
raise NetWorkErrorException(suffix="Overpass API")