def bill_search_history_crawler(session):
# example full URL:
# 'ftp://ftp.legis.state.tx.us/bills/84R/billhistory/house_bills/HB00001_HB00099/'
bill_hist_url_unformatted = 'ftp://ftp.legis.state.tx.us/bills/' +\
'{0}/billhistory/{1}_bills/'
chambers = ['senate', 'house']
for chamber in chambers:
# Abbreviate chamber for chamber_origin data later
ch_abbr = chamber[0].upper()
# Get list of directory paths in bill_history chamber folder
bill_hist_chamber_url = bill_hist_url_unformatted.format(session, chamber)
response = str(keep_trying_ftpopen(bill_hist_chamber_url))
bill_hist_folder_urls = response.split('\\r\\n')[:-1]
bill_hist_folder_urls = map(lambda x: bill_hist_chamber_url + x[-15:] + '/',
bill_hist_folder_urls)
# Grab bill_history data from each directory within bill_history path
for bill_hist_folder_url in bill_hist_folder_urls:
# Get bill_history filenames
response = str(keep_trying_ftpopen(bill_hist_folder_url))
for line in response.split('\\r\\n')[:-1]:
filename_regex = re.search(r'[S,H]B (\d+)\.xml$', line)
filename = filename_regex.group(0)
if not isfile(save_path + filename):
# Get XML data
response = keep_trying_ftpopen(bill_hist_folder_url + filename)
with open(save_path + filename, 'w') as bill_xml_file:
bill_xml_file.write(response.decode("utf-8"))
# Get bill_text
input = {
'session': session,
'chamber_origin': ch_abbr,
'number': int(filename_regex.group(1))
}
bill_text, bill_text_filename = scrape_bill_text(input)
if not isfile(save_path + bill_text_filename):
with open(save_path + bill_text_filename, 'w') as bill_text_file:
bill_text_file.write(bill_text.decode("utf-8"))
def create(request):
from annotation_app.forms import BillForm
form = BillForm(request.POST)
if form.is_valid():
data = form.cleaned_data
bill = Bill.objects.filter(chamber_origin = data['chamber_origin'],
number = data['number'])
# If you find bill in the database, it is the first element in QuerySet
if bill:
bill = bill[0]
# If bill is not in the database, pull it from TLO website
else:
from annotation_app.helpers.bill_scrapers import scrape_bill_text
bill_text = scrape_bill_text(data)
if bill_text == None:
return HttpResponseRedirect('/')
bill = Bill()
bill.session = data['session']
bill.chamber_origin = data['chamber_origin']
bill.number = data['number']
bill.text = bill_text
from annotation_app.helpers.htmllogic import htmltext
bill.text = htmltext(bill.text)
bill.save()
if 'format' in request.POST:
return HttpResponse(serializers.serialize(request.POST['format'],
[bill]))
else:
return HttpResponseRedirect('/bills/%sB%d/' % (bill.chamber_origin,
bill.number))
else:
return HttpResponseRedirect('/')
