def handle(self, inpath=None, *args, **options):
super(Command, self).handle(*args, **options)
if inpath is None:
raise CommandError(u"You must specify an input file.")
if not os.path.exists(inpath):
raise CommandError(u"File does not exist: {}".format(inpath))
sfm = superfastmatch.from_django_conf()
prev_docpair = None
with open(inpath, "rb") as outfile:
rdr = unicodecsv.DictReader(outfile)
for (idx, docrow) in enumerate(rdr):
docpair = (int(docrow["doctype"]), int(docrow["docid"]))
logging.warn(u"Deleting superfastmatch document {}".format(docpair))
if options["dryrun"] == False:
sfm.delete(*docpair)
# Poll on and delete the previous document
if idx > 0:
logging.warn(u"Deleting matches for {}".format(prev_docpair))
if options["dryrun"] == False:
while document_exists(sfm, *prev_docpair) == True:
logging.info(u"Polling on document {}".format(prev_docpair))
time.sleep(1)
delete_matches_for_document(*prev_docpair)
prev_docpair = docpair
def handle(self, inpath=None, *args, **options):
super(Command, self).handle(*args, **options)
if inpath is None:
raise CommandError(u"You must specify an input file.")
if not os.path.exists(inpath):
raise CommandError(u"File does not exist: {}".format(inpath))
sfm = superfastmatch.from_django_conf()
prev_docpair = None
with open(inpath, 'rb') as outfile:
rdr = unicodecsv.DictReader(outfile)
for (idx, docrow) in enumerate(rdr):
docpair = (int(docrow['doctype']), int(docrow['docid']))
logging.warn(
u"Deleting superfastmatch document {}".format(docpair))
if options['dryrun'] == False:
sfm.delete(*docpair)
# Poll on and delete the previous document
if idx > 0:
logging.warn(
u"Deleting matches for {}".format(prev_docpair))
if options['dryrun'] == False:
while document_exists(sfm, *prev_docpair) == True:
logging.info(
u"Polling on document {}".format(prev_docpair))
time.sleep(1)
delete_matches_for_document(*prev_docpair)
prev_docpair = docpair
def handle(self, doctype, outpath=None, *args, **options):
super(Command, self).handle(*args, **options)
if doctype is None:
raise CommandError(u"You must specify a doctype to prune.")
try:
doctype = int(doctype)
except ValueError:
raise CommandError(u"The doctype must be an integer.")
if outpath is None:
raise CommandError(u"You must specify an output file.")
if os.path.exists(outpath):
raise CommandError(u"File already exists: {}".format(outpath))
if options['apply_sidebyside_thresholds'] == True:
minimum_pct = settings.SIDEBYSIDE['minimum_coverage_pct']
minimum_chars = settings.SIDEBYSIDE['minimum_coverage_chars']
sfm = superfastmatch.from_django_conf()
docs = superfastmatch.DocumentIterator(sfm, 'docid',
doctype=doctype,
fetch_text=False)
with open(outpath, 'wb') as outfile:
wrtr = unicodecsv.DictWriter(outfile, ['doctype',
'docid'])
wrtr.writeheader()
for doc in docs:
apiproxy_matches = list(Match.objects.filter(matched_document__doc_type=doctype,
matched_document__doc_id=doc['docid']))
sidebyside_matches = []
if options['apply_sidebyside_thresholds'] == True:
sidebyside_matches = [m
for m in apiproxy_matches
if m.overlapping_characters >= minimum_chars
and m.percent_churned >= minimum_pct]
if (len(apiproxy_matches) == 0) or (options['apply_sidebyside_thresholds'] == True and len(sidebyside_matches) == 0):
if options['apply_sidebyside_thresholds'] == True:
for m in apiproxy_matches:
logging.info(u"Scheduling deletion for match between {uuid} and ({doctype},{docid}) because it matches {uuid} with [{chars},{pct}%]".format(uuid=m.search_document.uuid, doctype=m.matched_document.doc_type, docid=m.matched_document.doc_id, chars=m.overlapping_characters, pct=m.percent_churned))
logging.info(u"Scheduling deletion for document ({doctype},{docid})".format(**doc))
wrtr.writerow({'doctype': doc['doctype'], 'docid': doc['docid']})
else:
for m in sidebyside_matches or apiproxy_matches:
logging.info(u"Skipping deletion of document ({doctype},{docid}) because it matches {uuid} with [{chars},{pct}%]".format(doctype=doc['doctype'], docid=doc['docid'], uuid=m.search_document.uuid, chars=m.overlapping_characters, pct=m.percent_churned))
file_status = os.stat(outpath)
print(u"{sz!s: >12} {path}".format(sz=file_status.st_size, path=outpath))
def handle(self, *args, **options):
doctype = None
docid = None
if options['document'] is not None:
try:
(doctype, docid) = options['document'].split(',')
doctype = int(doctype)
docid = int(docid)
except ValueError:
raise CommandError(u"You must specify a doctype and docid separated by a comma for the --document option.")
wrtr = unicodecsv.writer(sys.stdout, encoding='utf-8')
if options['autofix'] == True:
sfm = superfastmatch.from_django_conf('sidebyside')
if doctype is None and docid is None:
query = MatchedDocument.objects.filter(Q(text__isnull=True) | Q(text=''))
cnt = query.count()
if cnt == 0:
raise CommandError(u"No MatchedDocuments are missing text.")
docs = batched_results(query, batch_size=1000)
else:
docs = list(MatchedDocument.objects.filter(doc_type=doctype, doc_id=docid))
if len(docs) == 0:
raise CommandError(u"No such MatchedDocument: ({},{})".format(doctype, docid))
elif len(docs[0].text.strip()) > 0:
raise CommandError(u"MatchedDocument ({},{}) already has non-empty text.".format(doctype, docid))
wrtr.writerow(['doctype', 'docid', 'result']
if options['autofix'] == True
else ['doctype', 'docid'])
for matched_doc in docs:
if options['autofix'] == True:
sfm_doc = sfm.document(matched_doc.doc_type, matched_doc.doc_id)
if sfm_doc[u'success'] == False:
fix_result = "No such document in SFM."
elif sfm_doc[u'success'] == True:
if len(sfm_doc[u'text'].strip()) > 0:
matched_doc.text = sfm_doc[u'text']
matched_doc.save()
fix_result = "Added text of length {}".format(len(sfm_doc[u'text']))
else:
fix_result = "Document has no text in SFM."
wrtr.writerow([matched_doc.doc_type, matched_doc.doc_id, fix_result])
else:
wrtr.writerow([matched_doc.doc_type, matched_doc.doc_id])
def handle(self, doctype, outpath=None, *args, **options):
super(Command, self).handle(*args, **options)
if doctype is None:
raise CommandError(u"You must specify a doctype to prune.")
try:
doctype = int(doctype)
except ValueError:
raise CommandError(u"The doctype must be an integer.")
if outpath is None:
raise CommandError(u"You must specify an output file.")
if os.path.exists(outpath):
raise CommandError(u"File already exists: {}".format(outpath))
if options['apply_sidebyside_thresholds'] == True:
minimum_pct = settings.SIDEBYSIDE['minimum_coverage_pct']
minimum_chars = settings.SIDEBYSIDE['minimum_coverage_chars']
sfm = superfastmatch.from_django_conf()
docs = superfastmatch.DocumentIterator(sfm,
'docid',
doctype=doctype,
fetch_text=False)
with open(outpath, 'wb') as outfile:
wrtr = unicodecsv.DictWriter(outfile, ['doctype', 'docid'])
wrtr.writeheader()
for doc in docs:
apiproxy_matches = list(
Match.objects.filter(
matched_document__doc_type=doctype,
matched_document__doc_id=doc['docid']))
sidebyside_matches = []
if options['apply_sidebyside_thresholds'] == True:
sidebyside_matches = [
m for m in apiproxy_matches
if m.overlapping_characters >= minimum_chars
and m.percent_churned >= minimum_pct
]
if (len(apiproxy_matches)
== 0) or (options['apply_sidebyside_thresholds']
== True and len(sidebyside_matches) == 0):
if options['apply_sidebyside_thresholds'] == True:
for m in apiproxy_matches:
logging.info(
u"Scheduling deletion for match between {uuid} and ({doctype},{docid}) because it matches {uuid} with [{chars},{pct}%]"
.format(uuid=m.search_document.uuid,
doctype=m.matched_document.doc_type,
docid=m.matched_document.doc_id,
chars=m.overlapping_characters,
pct=m.percent_churned))
logging.info(
u"Scheduling deletion for document ({doctype},{docid})"
.format(**doc))
wrtr.writerow({
'doctype': doc['doctype'],
'docid': doc['docid']
})
else:
for m in sidebyside_matches or apiproxy_matches:
logging.info(
u"Skipping deletion of document ({doctype},{docid}) because it matches {uuid} with [{chars},{pct}%]"
.format(doctype=doc['doctype'],
docid=doc['docid'],
uuid=m.search_document.uuid,
chars=m.overlapping_characters,
pct=m.percent_churned))
file_status = os.stat(outpath)
print(u"{sz!s: >12} {path}".format(sz=file_status.st_size,
path=outpath))
