def __init__(self, extension, zip_file):
# Load the metadata
BaseFile.__init__(self, extension, 'extension', zip_file)
# Load the data
self.warnings = []
# Data in single file
if len(self.locations) == 1:
# Open file
content = common._locateFileInZip(zip_file, self.locations[0]).read().split(self.linesTerminatedBy)[self.ignoreHeaderLines:]
# Remove last newline
if content[-1] == '':
content = content[:-1]
# Build populatedTerms and main infrastructure
self.populatedTerms = []
if self.coreid.index not in self.fields.keys():
self.populatedTerms.append('coreid')
for i in sorted(self.fields.keys()):
term = self.fields[i].term.split("/")[-1].encode(self.encoding)
self.populatedTerms.append(term)
for term in self.populatedTerms:
setattr(self, term, [])
# Load the content
for line in content:
# Remove trailing newline
if line[-1] == "\n":
line = line[:-1]
splitline = line.split(self.fieldsTerminatedBy)
for pos in range(len(self.populatedTerms)):
thiskey = self.populatedTerms[pos]
thisvalue = splitline[pos]
# Remove field enclosing character, if present
if self.fieldsEnclosedBy != '' and thisvalue[0] == self.fieldsEnclosedBy and thisvalue[-1] == self.fieldsEnclosedBy:
thisvalue = thisvalue[1:-1]
getattr(self, thiskey).append(thisvalue)
# Data in more than one file
else:
#TODO
self.warnings.append("Sorry, multi-file loading of extension data is not yet supported. Basic metadata has been parsed but no actual record has been processed.")
# Load the defaults
if len(self.defaults) > 0:
for i in self.defaults:
term = i.term.split("/")[-1].encode(self.encoding)
value = i.default.encode(self.encoding)
if term in self.populatedTerms:
self.warnings.append("'{0}' appears in the core file and as a default field in the metafile. Ignoring the default value.".format(term))
continue
else:
setattr(self, term, [])
self.populatedTerms.append(term)
for i in list(range(self.countRecords())):
getattr(self, term).append(value)
def __init__(self, core, zip_file):
BaseFile.__init__(self, core, 'core', zip_file)
