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Refactor: extract fn try_consume_file

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The main purpose of this change is to make the following commits more
readable.
This commit is contained in:
Erik Arvstedt 2018-05-11 14:01:15 +02:00
parent a56a3eb86d
commit f018e8e54f
1 changed files with 64 additions and 62 deletions
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126
src/documents/consumer.py
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@ -75,80 +75,82 @@ class Consumer:
docs_old_to_new = sorted(docs, key=lambda doc: os.path.getmtime(doc))
for doc in docs_old_to_new:
self.try_consume_file(doc)
doc = os.path.join(self.consume, doc)
def try_consume_file(self, doc):
doc = os.path.join(self.consume, doc)
if not os.path.isfile(doc):
continue
if not os.path.isfile(doc):
return
if not re.match(FileInfo.REGEXES["title"], doc):
continue
if not re.match(FileInfo.REGEXES["title"], doc):
return
if doc in self._ignore:
continue
if doc in self._ignore:
return
if not self._is_ready(doc):
continue
if not self._is_ready(doc):
return
if self._is_duplicate(doc):
self.log(
"info",
"Skipping {} as it appears to be a duplicate".format(doc)
)
self._ignore.append(doc)
continue
if self._is_duplicate(doc):
self.log(
"info",
"Skipping {} as it appears to be a duplicate".format(doc)
)
self._ignore.append(doc)
return
parser_class = self._get_parser_class(doc)
if not parser_class:
self.log(
"error", "No parsers could be found for {}".format(doc))
self._ignore.append(doc)
continue
parser_class = self._get_parser_class(doc)
if not parser_class:
self.log(
"error", "No parsers could be found for {}".format(doc))
self._ignore.append(doc)
return
self.logging_group = uuid.uuid4()
self.logging_group = uuid.uuid4()
self.log("info", "Consuming {}".format(doc))
self.log("info", "Consuming {}".format(doc))
document_consumption_started.send(
sender=self.__class__,
filename=doc,
logging_group=self.logging_group
document_consumption_started.send(
sender=self.__class__,
filename=doc,
logging_group=self.logging_group
)
parsed_document = parser_class(doc)
try:
thumbnail = parsed_document.get_thumbnail()
date = parsed_document.get_date()
document = self._store(
parsed_document.get_text(),
doc,
thumbnail,
date
)
except ParseError as e:
self._ignore.append(doc)
self.log("error", "PARSE FAILURE for {}: {}".format(doc, e))
parsed_document.cleanup()
return
else:
parsed_document.cleanup()
self._cleanup_doc(doc)
self.log(
"info",
"Document {} consumption finished".format(document)
)
parsed_document = parser_class(doc)
try:
thumbnail = parsed_document.get_thumbnail()
date = parsed_document.get_date()
document = self._store(
parsed_document.get_text(),
doc,
thumbnail,
date
)
except ParseError as e:
self._ignore.append(doc)
self.log("error", "PARSE FAILURE for {}: {}".format(doc, e))
parsed_document.cleanup()
continue
else:
parsed_document.cleanup()
self._cleanup_doc(doc)
self.log(
"info",
"Document {} consumption finished".format(document)
)
document_consumption_finished.send(
sender=self.__class__,
document=document,
logging_group=self.logging_group
)
document_consumption_finished.send(
sender=self.__class__,
document=document,
logging_group=self.logging_group
)
def _get_parser_class(self, doc):
"""