def _buildCollection(self, f06FilePaths):
# collects f06File objects in self
# keyed by hash ID
for filePath in f06FilePaths:
f06 = f06File(filePath)
f06.scanHeaders()
f06.closeFile()
self.files[f06.getHash()] = f06
def checkForUpdates(self):
# checks each file for same hash ID
# if hash ID is different, the file is updated
badFiles = []
newFiles = []
for (hashKey, f06) in self.files.items():
try: f06Temp = f06File(f06.filename)
except:
raise IOError, "could not find: %s" % f06.filename
# highlight file row
badFiles.append(f06.filename)
continue
if f06Temp.getHash() == hashKey: pass
else:
newFiles.append(f06.filename)
badFiles.append(hashKey)
for filename in badFiles:
self.removeFile(filename)
for filename in newFiles:
self.addFile(filename)
print "updated: %s" % filename
def addFile(self, filename):
# adds filename with associated hash ID as key
f06 = f06File(filename)
f06.scanHeaders()
f06.closeFile()
self.files[f06.getHash()] = f06
