def merge_rss_feed_contents(rss_feed, court_pk, feed_status_pk):
"""Merge the rss feed contents into CourtListener
:param rss_feed: A PacerRssFeed object that has already queried the feed.
:param court_pk: The CourtListener court ID.
:param feed_status_pk: The CL ID for the RSS status object.
:returns all_rds_created: A list of all the RDs created during the
processing.
"""
start_time = now()
feed_status = RssFeedStatus.objects.get(pk=feed_status_pk)
rss_feed.parse()
logger.info("%s: Got %s results to merge." % (feed_status.court_id,
len(rss_feed.data)))
# RSS feeds are a list of normal Juriscraper docket objects.
all_rds_created = []
d_pks_to_alert = []
for docket in rss_feed.data:
item_hash = hash_item(docket)
if is_cached(item_hash):
continue
with transaction.atomic():
cached_ok = cache_hash(item_hash)
if not cached_ok:
# The item is already in the cache, ergo it's getting processed
# in another thread/process and we had a race condition.
continue
d, docket_count = find_docket_object(
court_pk, docket['pacer_case_id'], docket['docket_number'])
if docket_count > 1:
logger.info("Found %s dockets during lookup. Choosing "
"oldest." % docket_count)
d = d.earliest('date_created')
add_recap_source(d)
update_docket_metadata(d, docket)
if not d.pacer_case_id:
d.pacer_case_id = docket['pacer_case_id']
d.save()
rds_created, content_updated = add_docket_entries(
d, docket['docket_entries'])
if content_updated and docket_count > 0:
newly_enqueued = enqueue_docket_alert(d.pk)
if newly_enqueued:
d_pks_to_alert.append((d.pk, start_time))
all_rds_created.extend([rd.pk for rd in rds_created])
logger.info("%s: Sending %s new RECAP documents to Solr for indexing and "
"sending %s dockets for alerts.", feed_status.court_id,
len(all_rds_created), len(d_pks_to_alert))
return {'d_pks_to_alert': d_pks_to_alert, 'rds_for_solr': all_rds_created}
def get_docket_by_pacer_case_id(self,
pacer_case_id,
court_id,
session,
tag=None,
**kwargs):
"""Get a docket by PACER case id, CL court ID, and a collection of kwargs
that can be passed to the DocketReport query.
For details of acceptable parameters, see DocketReport.query()
:param pacer_case_id: The internal case ID of the item in PACER.
:param court_id: A courtlistener court ID.
:param session: A valid PacerSession object.
:param tag: The tag name that should be stored with the item in the DB.
:param kwargs: A variety of keyword args to pass to DocketReport.query().
"""
report = DocketReport(map_cl_to_pacer_id(court_id), session)
logger.info("Querying docket report %s.%s" % (court_id, pacer_case_id))
try:
d = Docket.objects.get(
pacer_case_id=pacer_case_id,
court_id=court_id,
)
except Docket.DoesNotExist:
d = None
except Docket.MultipleObjectsReturned:
d = None
if d is not None:
first_missing_id = get_first_missing_de_number(d)
if first_missing_id > 1:
# We don't have to get the whole thing!
kwargs.setdefault('doc_num_start', first_missing_id)
report.query(pacer_case_id, **kwargs)
docket_data = report.data
logger.info("Querying and parsing complete for %s.%s" %
(court_id, pacer_case_id))
# Merge the contents into CL.
if d is None:
d, count = find_docket_object(court_id, pacer_case_id,
docket_data['docket_number'])
if count > 1:
d = d.earliest('date_created')
add_recap_source(d)
update_docket_metadata(d, docket_data)
d.save()
if tag is not None:
tag, _ = Tag.objects.get_or_create(name=tag)
d.tags.add(tag)
# Add the HTML to the docket in case we need it someday.
pacer_file = PacerHtmlFiles(content_object=d, upload_type=DOCKET)
pacer_file.filepath.save(
'docket.html', # We only care about the ext w/UUIDFileSystemStorage
ContentFile(report.response.text),
)
rds_created, needs_solr_update = add_docket_entries(
d, docket_data['docket_entries'], tag=tag)
add_parties_and_attorneys(d, docket_data['parties'])
process_orphan_documents(rds_created, d.court_id, d.date_filed)
logger.info("Created/updated docket: %s" % d)
return {
'docket_pk': d.pk,
'needs_solr_update': bool(rds_created or needs_solr_update),
}
def get_appellate_docket_by_docket_number(self,
docket_number,
court_id,
cookies,
tag_names=None,
**kwargs):
"""Get a docket by docket number, CL court ID, and a collection of kwargs
that can be passed to the DocketReport query.
For details of acceptable parameters, see DocketReport.query()
:param docket_number: The docket number of the case.
:param court_id: A courtlistener/PACER appellate court ID.
:param cookies: A requests.cookies.RequestsCookieJar with the cookies of a
logged-in PACER user.
:param tag_names: The tag name that should be stored with the item in the
DB, if desired.
:param kwargs: A variety of keyword args to pass to DocketReport.query().
"""
s = PacerSession(cookies=cookies)
report = AppellateDocketReport(court_id, s)
logging_id = "%s - %s" % (court_id, docket_number)
logger.info("Querying docket report %s", logging_id)
try:
report.query(docket_number, **kwargs)
except requests.RequestException as e:
logger.warning("Problem getting docket %s", logging_id)
if self.request.retries == self.max_retries:
self.request.callbacks = None
return None
raise self.retry(exc=e)
docket_data = report.data
logger.info('Querying and parsing complete for %s', logging_id)
if docket_data == {}:
logger.info("Unable to find docket: %s", logging_id)
self.request.callbacks = None
return None
try:
d = Docket.objects.get(
docket_number=docket_number,
court_id=court_id,
)
except Docket.DoesNotExist:
d = None
except Docket.MultipleObjectsReturned:
d = None
if d is None:
d, count = find_docket_object(court_id, docket_number, docket_number)
if count > 1:
d = d.earliest('date_created')
add_recap_source(d)
update_docket_metadata(d, docket_data)
d, og_info = update_docket_appellate_metadata(d, docket_data)
if not d.pacer_case_id:
d.pacer_case_id = docket_number
if og_info is not None:
og_info.save()
d.originating_court_information = og_info
d.save()
tags = []
if tag_names is not None:
for tag_name in tag_names:
tag, _ = Tag.objects.get_or_create(name=tag_name)
tag.tag_object(d)
tags.append(tag)
# Save the HTML to the docket in case we need it someday.
pacer_file = PacerHtmlFiles(content_object=d,
upload_type=UPLOAD_TYPE.APPELLATE_DOCKET)
pacer_file.filepath.save(
'docket.html', # We only care about the ext w/UUIDFileSystemStorage
ContentFile(report.response.text),
)
rds_created, content_updated = add_docket_entries(
d, docket_data['docket_entries'], tags=tags)
add_parties_and_attorneys(d, docket_data['parties'])
process_orphan_documents(rds_created, d.court_id, d.date_filed)
logger.info("Created/updated docket: %s" % d)
return {
'docket_pk': d.pk,
'content_updated': bool(rds_created or content_updated),
}
def get_docket_by_pacer_case_id(self,
data,
court_id,
cookies,
tag_names=None,
**kwargs):
"""Get a docket by PACER case id, CL court ID, and a collection of kwargs
that can be passed to the DocketReport query.
For details of acceptable parameters, see DocketReport.query()
:param data: A dict containing:
Required: 'pacer_case_id': The internal case ID of the item in PACER.
Optional: 'docket_pk': The ID of the docket to work on to avoid lookups
if it's known in advance.
:param court_id: A courtlistener court ID.
:param cookies: A requests.cookies.RequestsCookieJar with the cookies of a
logged-in PACER user.
:param tag_names: A list of tag names that should be stored with the item
in the DB.
:param kwargs: A variety of keyword args to pass to DocketReport.query().
:return: A dict indicating if we need to update Solr.
"""
s = PacerSession(cookies=cookies)
if data is None:
logger.info("Empty data argument. Terminating " "chains and exiting.")
self.request.callbacks = None
return
pacer_case_id = data.get('pacer_case_id')
report = DocketReport(map_cl_to_pacer_id(court_id), s)
logger.info("Querying docket report %s.%s" % (court_id, pacer_case_id))
if data.get('docket_pk') is not None:
d = Docket.objects.get(pk=data['docket_pk'])
else:
try:
d = Docket.objects.get(
pacer_case_id=pacer_case_id,
court_id=court_id,
)
except Docket.DoesNotExist:
d = None
except Docket.MultipleObjectsReturned:
d = None
if d is not None:
first_missing_id = get_first_missing_de_number(d)
if first_missing_id > 1:
# We don't have to get the whole thing!
kwargs.setdefault('doc_num_start', first_missing_id)
report.query(pacer_case_id, **kwargs)
docket_data = report.data
logger.info("Querying and parsing complete for %s.%s" %
(court_id, pacer_case_id))
if not docket_data:
logger.info("No valid docket data for %s.%s", court_id, pacer_case_id)
self.request.callbacks = None
return
# Merge the contents into CL.
if d is None:
d, count = find_docket_object(court_id, pacer_case_id,
docket_data['docket_number'])
if count > 1:
d = d.earliest('date_created')
add_recap_source(d)
update_docket_metadata(d, docket_data)
d.save()
tags = []
if tag_names is not None:
for tag_name in tag_names:
tag, _ = Tag.objects.get_or_create(name=tag_name)
tag.tag_object(d)
tags.append(tag)
# Add the HTML to the docket in case we need it someday.
pacer_file = PacerHtmlFiles(content_object=d,
upload_type=UPLOAD_TYPE.DOCKET)
pacer_file.filepath.save(
'docket.html', # We only care about the ext w/UUIDFileSystemStorage
ContentFile(report.response.text),
)
rds_created, content_updated = add_docket_entries(
d, docket_data['docket_entries'], tags=tags)
add_parties_and_attorneys(d, docket_data['parties'])
process_orphan_documents(rds_created, d.court_id, d.date_filed)
logger.info("Created/updated docket: %s" % d)
return {
'docket_pk': d.pk,
'content_updated': bool(rds_created or content_updated),
}
def do_case_query_by_pacer_case_id(self,
data,
court_id,
cookies,
tag_names=None):
"""Run a case query (iquery.pl) query on a case and save the data
:param data: A dict containing at least the following: {
'pacer_case_id': The internal pacer case ID for the item.
}
:param court_id: A courtlistener court ID
:param cookies: A requests.cookies.RequestsCookieJar with the cookies of a
logged-in PACER user.
:param tag_names: A list of tag names to associate with the docket when
saving it in the DB.
:return: A dict with the pacer_case_id and docket_pk values.
"""
s = PacerSession(cookies=cookies)
if data is None:
logger.info("Empty data argument. Terminating " "chains and exiting.")
self.request.callbacks = None
return
pacer_case_id = data.get('pacer_case_id')
report = CaseQuery(map_cl_to_pacer_id(court_id), s)
logger.info("Querying docket report %s.%s" % (court_id, pacer_case_id))
try:
d = Docket.objects.get(
pacer_case_id=pacer_case_id,
court_id=court_id,
)
except Docket.DoesNotExist:
d = None
except Docket.MultipleObjectsReturned:
d = None
report.query(pacer_case_id)
docket_data = report.data
logger.info("Querying and parsing complete for %s.%s" %
(court_id, pacer_case_id))
if not docket_data:
logger.info("No valid docket data for %s.%s", court_id, pacer_case_id)
self.request.callbacks = None
return
# Merge the contents into CL.
if d is None:
d, count = find_docket_object(court_id, pacer_case_id,
docket_data['docket_number'])
if count > 1:
d = d.earliest('date_created')
add_recap_source(d)
update_docket_metadata(d, docket_data)
d.save()
tags = []
if tag_names is not None:
for tag_name in tag_names:
tag, _ = Tag.objects.get_or_create(name=tag_name)
tag.tag_object(d)
tags.append(tag)
# Add the HTML to the docket in case we need it someday.
pacer_file = PacerHtmlFiles(content_object=d,
upload_type=UPLOAD_TYPE.CASE_REPORT_PAGE)
pacer_file.filepath.save(
'case_report.html', # We only care about the ext w/UUIDFileSystemStorage
ContentFile(report.response.text),
)
logger.info("Created/updated docket: %s" % d)
return {
'pacer_case_id': pacer_case_id,
'docket_pk': d.pk,
}