def _generateRequest(dataSetURI, algorithm, method, varID, verbose):
"""
Takes a dataset uri, algorithm, method, and datatype. This function will generate a simple XML document
to make the request specified. (Only works for ListOpendapGrids and GetGridTimeRange).
Will return a list containing the info requested for (either data types or time range).
"""
POST = WebProcessingService(WPS_Service, verbose=verbose)
xmlGen = gdpXMLGenerator()
root = xmlGen.getXMLRequestTree(dataSetURI, algorithm, method, varID,
verbose)
request = etree.tostring(root)
execution = POST.execute(None, [], request=request)
_execute_request._check_for_execution_errors(execution)
if method == 'getDataSetTime':
seekterm = '{xsd/gdptime-1.0.xsd}time'
elif method == 'getDataType':
seekterm = '{xsd/gdpdatatypecollection-1.0.xsd}name'
elif method == 'getDataLongName':
seekterm = '{xsd/gdpdatatypecollection-1.0.xsd}description'
elif method == 'getDataUnits':
seekterm = '{xsd/gdpdatatypecollection-1.0.xsd}unitsstring'
return _parseXMLNodesForTagText(execution.response, seekterm)
def uploadShapeFile(filePath):
"""
Given a file, this function encodes the file and uploads it onto geoserver.
"""
# encodes the file, opens it, reads it, and closes it
# returns a filename in form of: filename_copy.zip
filePath = _encodeZipFolder(filePath)
if filePath is None:
return
filehandle = open(filePath, 'r')
filedata = filehandle.read()
filehandle.close()
os.remove(filePath) # deletes the encoded file
# this if for naming the file on geoServer
filename = filePath.split("/")
# gets rid of filepath, keeps only filename eg: file.zip
filename = filename[len(filename) - 1]
filename = filename.replace("_copy.zip", "")
xmlGen = gdpXMLGenerator()
root = xmlGen.getUploadXMLtree(filename, upload_URL, filedata)
# now we have a complete XML upload request
uploadRequest = etree.tostring(root)
POST = WebProcessingService(WPS_Service)
execution = POST.execute(None, [], request=uploadRequest)
monitorExecution(execution)
return "upload:"+filename
def _generateRequest(dataSetURI, algorithm, method, varID, verbose):
"""
Takes a dataset uri, algorithm, method, and datatype. This function will generate a simple XML document
to make the request specified. (Only works for ListOpendapGrids and GetGridTimeRange).
Will return a list containing the info requested for (either data types or time range).
"""
POST = WebProcessingService(WPS_Service, verbose=verbose)
xmlGen = gdpXMLGenerator()
root = xmlGen.getXMLRequestTree(dataSetURI, algorithm, method, varID, verbose)
request = etree.tostring(root)
execution = POST.execute(None, [], request=request)
_execute_request._check_for_execution_errors(execution)
if method == 'getDataSetTime':
seekterm = '{xsd/gdptime-1.0.xsd}time'
elif method == 'getDataType':
seekterm = '{xsd/gdpdatatypecollection-1.0.xsd}name'
elif method == 'getDataLongName':
seekterm = '{xsd/gdpdatatypecollection-1.0.xsd}description'
elif method == 'getDataUnits':
seekterm = '{xsd/gdpdatatypecollection-1.0.xsd}unitsstring'
return _parseXMLNodesForTagText(execution.response, seekterm)
def uploadShapeFile(filePath):
"""
Given a file, this function encodes the file and uploads it onto geoserver.
"""
# encodes the file, opens it, reads it, and closes it
# returns a filename in form of: filename_copy.zip
filePath = _encodeZipFolder(filePath)
if filePath is None:
return
filehandle = open(filePath, 'r')
filedata = filehandle.read()
filehandle.close()
os.remove(filePath) # deletes the encoded file
# this if for naming the file on geoServer
filename = filePath.split("/")
# gets rid of filepath, keeps only filename eg: file.zip
filename = filename[len(filename) - 1]
filename = filename.replace("_copy.zip", "")
xmlGen = gdpXMLGenerator()
root = xmlGen.getUploadXMLtree(filename, upload_URL, filedata)
# now we have a complete XML upload request
uploadRequest = etree.tostring(root)
POST = WebProcessingService(WPS_Service)
execution = POST.execute(None, [], request=uploadRequest)
monitorExecution(execution)
return "upload:" + filename