私は、イリノイ州の総会 Web サイトを経由していくつかの pdf をスクレイピングする django アプリに取り組んでいます。デスクトップに展開している間は、urllib2 がタイムアウトするまで正常に動作します。Bluehost サーバーにデプロイしようとすると、コードの lxml 部分でエラーが発生します。どんな助けでも大歓迎です。
import scraperwiki
from bs4 import BeautifulSoup
import urllib2
import lxml.etree
import re
from django.core.management.base import BaseCommand
from legi.models import Votes
class Command(BaseCommand):
def handle(self, *args, **options):
chmbrs =['http://www.ilga.gov/house/', 'http://www.ilga.gov/senate/']
for chmbr in chmbrs:
site = chmbr
url = urllib2.urlopen(site)
content = url.read()
soup = BeautifulSoup(content)
links = []
linkStats = []
x=0
y=0
table = soup.find('table', cellpadding=3)
for a in soup.findAll('a',href=True):
if re.findall('Bills', a['href']):
l = (site + a['href']+'&Primary=True')
links.append(str(l))
x+=1
print x
for link in links:
url = urllib2.urlopen(link)
content = url.read()
soup = BeautifulSoup(content)
table = soup.find('table', cellpadding=3)
for a in table.findAll('a',href=True):
if re.findall('BillStatus', a['href']):
linkStats.append(str('http://ilga.gov'+a['href']))
for linkStat in linkStats:
url = urllib2.urlopen(linkStat)
content = url.read()
soup = BeautifulSoup(content)
for a in soup.findAll('a',href=True):
if re.findall('votehistory', a['href']):
vl = 'http://ilga.gov/legislation/'+a['href']
url = urllib2.urlopen(vl)
content = url.read()
soup = BeautifulSoup(content)
for b in soup.findAll('a',href=True):
if re.findall('votehistory', b['href']):
llink = 'http://ilga.gov'+b['href']
try:
u = urllib2.urlopen(llink)
x = scraperwiki.pdftoxml(u.read())
root = lxml.etree.fromstring(x)
pages = list(root)
chamber = str()
for page in pages:
print "working_1"
for el in page:
print "working_2"
if el.tag == 'text':
if int(el.attrib['top']) == 168:
chamber = el.text
if re.findall("Senate Vote", chamber):
if int(el.attrib['top']) >= 203 and int(el.attrib['top']) < 231:
title = el.text
if (re.findall('House', title)):
title = (re.findall('[0-9]+', title))
title = "HB"+title[0]
elif (re.findall('Senate', title)):
title = (re.findall('[0-9]+', title))
title = "SB"+title[0]
if int(el.attrib['top']) >350 and int(el.attrib['top']) <650:
r = el.text
names = re.findall(r'[A-z-\u00F1]{3,}',r)
vs = re.findall(r'[A-Z]{1,2}\s',r)
for name in names:
legi = name
for vote in vs:
v = vote
if Votes.objects.filter(legislation=title).exists() == False:
c = Votes(legislation=title, legislator=legi, vote=v)
c.save()
print 'saved'
else:
print 'not saved'
elif int(el.attrib['top']) == 189:
chamber = el.text
if re.findall("HOUSE ROLL CALL", chamber):
if int(el.attrib['top']) > 200 and int(el.attrib['top']) <215:
title = el.text
if (re.findall('HOUSE', title)):
title = (re.findall('[0-9]+', title))
title = "HB"+title[0]
elif (re.findall('SENATE', title)):
title = (re.findall('[0-9]+', title))
title = "SB"+title[0]
if int(el.attrib['top']) >385 and int(el.attrib['top']) <1000:
r = el.text
names = re.findall(r'[A-z-\u00F1]{3,}',r)
votes = re.findall(r'[A-Z]{1,2}\s',r)
for name in names:
legi = name
for vote in votes:
v = vote
if Votes.objects.filter(legislation=title).exists() == False:
c = Votes(legislation=title, legislator=legi, vote=v)
c.save()
print 'saved'
else:
print 'not saved'
except:
pass
編集1 ここにエラートレースがあります
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/home7/maythirt/python27/lib/python2.7/site-packages/django/core/management/__init__.py", line 399, in execute_from_command_line
utility.execute()
File "/home7/maythirt/python27/lib/python2.7/site-packages/django/core/management/__init__.py", line 392, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home7/maythirt/python27/lib/python2.7/site-packages/django/core/management/base.py", line 242, in run_from_argv
self.execute(*args, **options.__dict__)
File "/home7/maythirt/python27/lib/python2.7/site-packages/django/core/management/base.py", line 285, in execute
output = self.handle(*args, **options)
File "/home7/maythirt/GAB/legi/management/commands/vote.py", line 51, in handle
root = lxml.etree.fromstring(x)
File "lxml.etree.pyx", line 3032, in lxml.etree.fromstring (src/lxml/lxml.etree.c:68121)
File "parser.pxi", line 1786, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:102470)
File "parser.pxi", line 1674, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:101299)
File "parser.pxi", line 1074, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:96481)
File "parser.pxi", line 582, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:91290)
File "parser.pxi", line 683, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:92476)
File "parser.pxi", line 633, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:91939)
lxml.etree.XMLSyntaxError: None