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Fixed the BibleGateway importer.

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bzr-revno: 747
This commit is contained in:
Raoul Snyman 2010-03-19 09:54:36 +02:00
commit ee083c30d5
2 changed files with 59 additions and 40 deletions
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3
openlp/core/utils/__init__.py
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@ -23,13 +23,14 @@
# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
###############################################################################
import openlp
import os
import sys
import logging
import urllib2
from datetime import datetime
import openlp
log = logging.getLogger(__name__)
class AppLocation(object):

96
openlp/plugins/bibles/lib/http.py
View File

@ -28,7 +28,7 @@ import urllib2
import os
import sqlite3
from BeautifulSoup import BeautifulSoup
from BeautifulSoup import BeautifulSoup, Tag, NavigableString
from openlp.core.lib import Receiver
from openlp.core.utils import AppLocation
@ -146,44 +146,62 @@ class BGExtract(BibleCommon):
urlstring = u'http://www.biblegateway.com/passage/?search=%s+%s' \
u'&version=%s' % (bookname, chapter, version)
log.debug(u'BibleGateway url = %s' % urlstring)
xml_string = self._get_web_text(urlstring, self.proxyurl)
verseSearch = u'<sup class=\"versenum'
verseFootnote = u'<sup class=\'footnote'
verse = 1
i = xml_string.find(u'result-text-style-normal') + 26
xml_string = xml_string[i:len(xml_string)]
versePos = xml_string.find(verseSearch)
bible = {}
while versePos > -1:
# clear out string
verseText = u''
versePos = xml_string.find(u'</sup>', versePos) + 6
i = xml_string.find(verseSearch, versePos + 1)
# Not sure if this is needed now
if i == -1:
i = xml_string.find(u'</div', versePos + 1)
j = xml_string.find(u'<strong', versePos + 1)
if j > 0 and j < i:
i = j
verseText = xml_string[versePos + 7 : i ]
# store the verse
bible[verse] = self._clean_text(verseText)
versePos = -1
else:
verseText = xml_string[versePos: i]
start_tag = verseText.find(verseFootnote)
while start_tag > -1:
end_tag = verseText.find(u'</sup>')
verseText = verseText[:start_tag] + verseText[end_tag + 6:len(verseText)]
start_tag = verseText.find(verseFootnote)
# Chop off verse and start again
xml_string = xml_string[i:]
#look for the next verse
versePos = xml_string.find(verseSearch)
# store the verse
bible[verse] = self._clean_text(verseText)
verse += 1
return SearchResults(bookname, chapter, bible)
# Let's get the page, and then open it in BeautifulSoup, so as to
# attempt to make "easy" work of bad HTML.
page = urllib2.urlopen(urlstring)
soup = BeautifulSoup(page)
verses = soup.find(u'div', u'result-text-style-normal')
verse_number = 0
verse_list = {0: u''}
# http://www.codinghorror.com/blog/2009/11/parsing-html-the-cthulhu-way.html
# This is a PERFECT example of opening the Cthulu tag!
# O Bible Gateway, why doth ye such horrific HTML produce?
for verse in verses:
if isinstance(verse, Tag) and verse.name == u'div' and filter(lambda a: a[0] == u'class', verse.attrs)[0][1] == u'footnotes':
break
if isinstance(verse, Tag) and verse.name == u'sup' and filter(lambda a: a[0] == u'class', verse.attrs)[0][1] != u'versenum':
continue
if isinstance(verse, Tag) and verse.name == u'p' and not verse.contents:
continue
if isinstance(verse, Tag) and (verse.name == u'p' or verse.name == u'font') and verse.contents:
for item in verse.contents:
if isinstance(item, Tag) and (item.name == u'h4' or item.name == u'h5'):
continue
if isinstance(item, Tag) and item.name == u'sup' and filter(lambda a: a[0] == u'class', item.attrs)[0][1] != u'versenum':
continue
if isinstance(item, Tag) and item.name == u'p' and not item.contents:
continue
if isinstance(item, Tag) and item.name == u'sup':
verse_number = int(str(item.contents[0]))
verse_list[verse_number] = u''
continue
if isinstance(item, Tag) and item.name == u'font':
for subitem in item.contents:
if isinstance(subitem, Tag) and subitem.name == u'sup' and filter(lambda a: a[0] == u'class', subitem.attrs)[0][1] != u'versenum':
continue
if isinstance(subitem, Tag) and subitem.name == u'p' and not subitem.contents:
continue
if isinstance(subitem, Tag) and subitem.name == u'sup':
verse_number = int(str(subitem.contents[0]))
verse_list[verse_number] = u''
continue
if isinstance(subitem, NavigableString):
verse_list[verse_number] = verse_list[verse_number] + subitem.replace(u'&nbsp;', u' ')
continue
if isinstance(item, NavigableString):
verse_list[verse_number] = verse_list[verse_number] + item.replace(u'&nbsp;', u' ')
continue
if isinstance(verse, Tag) and verse.name == u'sup':
verse_number = int(str(verse.contents[0]))
verse_list[verse_number] = u''
continue
if isinstance(verse, NavigableString):
verse_list[verse_number] = verse_list[verse_number] + verse.replace(u'&nbsp;', u' ')
# Delete the "0" element, since we don't need it, it's just there for
# some stupid initial whitespace, courtesy of Bible Gateway.
del verse_list[0]
# Finally, return the list of verses in a "SearchResults" object.
return SearchResults(bookname, chapter, verse_list)
class CWExtract(BibleCommon):
log.info(u'%s CWExtract loaded', __name__)