def ExternalXMLread(self,externalXMLFile,externalXMLNode,xmlFileName=None):
"""
parses the external xml input file
@ In, externalXMLFile, string, the filename for the external xml file that will be loaded
@ In, externalXMLNode, string, decribes which node will be loaded to raven input file
@ In, xmlFileName, string, optional, the raven input file name
@ Out, externalElemment, xml.etree.ElementTree.Element, object that will be added to the current tree of raven input
"""
#TODO make one for getpot too
if '~' in externalXMLFile:
externalXMLFile = os.path.expanduser(externalXMLFile)
if not os.path.isabs(externalXMLFile):
if xmlFileName == None:
self.raiseAnError(IOError,'Relative working directory requested but input xmlFileName is None.')
xmlDirectory = os.path.dirname(os.path.abspath(xmlFileName))
externalXMLFile = os.path.join(xmlDirectory,externalXMLFile)
if os.path.exists(externalXMLFile):
externalTree = TreeStructure.parse(externalXMLFile)
externalElement = externalTree.getroot()
if externalElement.tag != externalXMLNode:
self.raiseAnError(IOError,'The required node is: ' + externalXMLNode + 'is different from the provided external xml type: ' + externalElement.tag)
else:
self.raiseAnError(IOError,'The external xml input file ' + externalXMLFile + ' does not exist!')
return externalElement
#both are done
return same,msg
try:
bl = next(genB)
except StopIteration:
return False,msg + ['file '+str(a)+' has more lines than '+str(b)]
if al.rstrip('\n\r') != bl.rstrip('\n\r'):
same = False
print('al '+repr(al)+" != bl "+repr(bl))
msg += ['line '+str(i)+' is not the same!']
#first test XML to XML
print('Testing XML to XML ...')
tree = TS.parse(open(os.path.join('parse','example_xml.xml'),'r'))
strTree = TS.tostring(tree)
fname = os.path.join('parse','fromXmltoXML.xml')
open(fname,'w').write(toString(strTree))
same,msg = checkSameFile(open(fname,'r'),open(os.path.join('gold',fname),'r'))
if same:
results['passed']+=1
print(' ... passed!')
else:
results['failed']+=1
print(' ... failures in XML to XML:')
print(' ',msg[0])
getpot = open(os.path.join('parse','example_getpot.i'),'r')
inputFiles = [simulation.getDefaultInputFile()]
else:
inputFiles = sys.argv[1:]
for i in range(len(inputFiles)):
if not os.path.isabs(inputFiles[i]):
inputFiles[i] = os.path.join(workingDir, inputFiles[i])
simulation.setInputFiles(inputFiles)
#Parse the input
#For future developers of this block, assure that useful, informative exceptions
# are still thrown while parsing the XML tree. Otherwise any error made by
# the developer or user might be obfuscated.
for inputFile in inputFiles:
try:
tree = TS.parse(open(inputFile, 'r'))
except TS.InputParsingError as e:
print('\nInput Parsing error!', e, '\n')
sys.exit(1)
#except? riseanIOError('not possible to parse (xml based) the input file '+inputFile)
if verbosity == 'debug':
print('DRIVER', 'opened file ' + inputFile)
root = tree.getroot()
if root.tag != 'Simulation':
e = IOError('The outermost block of the input file ' + inputFile +
' it is not Simulation')
print('\nInput XML Error!', e, '\n')
sys.exit(1)
inputFiles = [simulation.getDefaultInputFile()]
else:
inputFiles = sys.argv[1:]
for i in range(len(inputFiles)):
if not os.path.isabs(inputFiles[i]):
inputFiles[i] = os.path.join(workingDir,inputFiles[i])
simulation.setInputFiles(inputFiles)
#Parse the input
#For future developers of this block, assure that useful, informative exceptions
# are still thrown while parsing the XML tree. Otherwise any error made by
# the developer or user might be obfuscated.
for inputFile in inputFiles:
try:
tree = TS.parse(file(inputFile,'r'))
except TS.InputParsingError as e:
print('\nInput Parsing error!',e,'\n')
sys.exit(1)
#except? riseanIOError('not possible to parse (xml based) the input file '+inputFile)
if verbosity=='debug':
print('DRIVER','opened file '+inputFile)
root = tree.getroot()
if root.tag != 'Simulation':
e=IOError('The outermost block of the input file '+inputFile+' it is not Simulation')
print('\nInput XML Error!',e,'\n')
sys.exit(1)
# call the function to load the external xml files into the input tree
return same, msg
try:
bl = next(genB)
except StopIteration:
return False, msg + [
'file ' + str(a) + ' has more lines than ' + str(b)
]
if al.rstrip('\n\r') != bl.rstrip('\n\r'):
same = False
print('al ' + repr(al) + " != bl " + repr(bl))
msg += ['line ' + str(i) + ' is not the same!']
#first test XML to XML
print('Testing XML to XML ...')
tree = TS.parse(open(os.path.join('parse', 'example_xml.xml'), 'r'))
strTree = TS.tostring(tree)
fname = os.path.join('parse', 'fromXmltoXML.xml')
open(fname, 'w').write(toString(strTree))
same, msg = checkSameFile(open(fname, 'r'),
open(os.path.join('gold', fname), 'r'))
if same:
results['passed'] += 1
print(' ... passed!')
else:
results['failed'] += 1
print(' ... failures in XML to XML:')
print(' ', msg[0])
print('Results:', list('%s: %i' % (k, v) for k, v in results.items()))
sys.exit(results['failed'])
