def endElement(self, name):
if name == "error":
self.inError = False
raise DlsErrorWithServer(self.error.strip())
elif name == "block":
self.mapping.append(DlsFileBlock(self.fbName, self.fbAttrs))
def endElement(self, name):
if name == "error":
self.inError = False
raise DlsErrorWithServer(self.error.strip())
elif name == "node":
# if self.host and (self.host not in self.list):
# self.list.append(self.host)
self.list.append(DlsLocation(self.host, self.seAttrs))
def endElement(self, name):
if name == "error":
self.inError = False
raise DlsErrorWithServer(self.error.strip())
elif name == "file":
self.files[DlsFile(self.fileName)] = self.locs
# self.files[ self.fileName ] = self.ses
elif name == "block":
self.mapping.append(
[DlsFileBlock(self.fbName, self.fbAttrs), self.files])
def xmlToBlocks(self, xmlSource):
"""
Returns a list of DlsFileBlock objects holding the FileBlock information
contained in the specified XML source (in PhEDEx's blockReplicas format)
@param xmlSource: XML source file in URL format (e.g. http://...) or file object
@return: a list of DlsFileBlock objects with FileBlock information
"""
parser = make_parser()
handler = BlockPageHandler()
parser.setContentHandler(handler)
parser.parse(xmlSource)
if not handler.phedexReply:
raise DlsErrorWithServer(
"No valid server response (no phedex entry). Check DLS endpoint"
)
return handler.mapping
def xmlToFileLocs(self, xmlSource):
"""
Returns a list of dict objects holding a DlsFile as key and a list of
DlsLocation objects as values for each DlsFile.
contained in the specified XML source (in PhEDEx's "fileReplicas" format)
@param xmlSource: XML source file in URL format (e.g. http://...) or file object
@return: a list of dicts associating DlsFile objects and locations
"""
parser = make_parser()
handler = FilePageHandler()
parser.setContentHandler(handler)
parser.parse(xmlSource)
if not handler.phedexReply:
raise DlsErrorWithServer(
"No valid server response (no phedex entry). Check DLS endpoint"
)
return handler.mapping
def xmlToLocations(self, xmlSource):
"""
Returns a list of DlsLocation objects holding the location information
contained in the specified XML source (in PhEDEx's "nodes" format)
@param xmlSource: XML source file in URL format (e.g. http://...) or file object
@return: a list of DlsLocation objects with location information
"""
parser = make_parser()
handler = NodePageHandler()
parser.setContentHandler(handler)
parser.parse(xmlSource)
if not handler.phedexReply:
raise DlsErrorWithServer(
"No valid server response (no phedex entry). Check DLS endpoint"
)
# hostList = handler.list
# hostList.sort()
# return map(DlsLocation, hostList)
return handler.list