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Make songselect import work on both python 3.3 and 3.5

This commit is contained in:
Tomas Groth 2015-10-19 23:26:58 +01:00
parent 568904a6cf
commit 7470205185
1 changed files with 27 additions and 9 deletions
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36
openlp/plugins/songs/lib/songselect.py
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@ -23,11 +23,13 @@
The :mod:`~openlp.plugins.songs.lib.songselect` module contains the SongSelect importer itself.
"""
import logging
import sys
from http.cookiejar import CookieJar
from urllib.parse import urlencode
from urllib.request import HTTPCookieProcessor, URLError, build_opener
from html.parser import HTMLParser
from html import unescape
if sys.version_info > (3,4):
from html import unescape
from bs4 import BeautifulSoup, NavigableString
@ -130,11 +132,18 @@ class SongSelectImport(object):
if not search_results:
break
for result in search_results:
song = {
'title': unescape(result.find('h3').string),
'authors': [unescape(author.string) for author in result.find_all('li')],
'link': BASE_URL + result.find('a')['href']
}
if sys.version_info > (3,4):
song = {
'title': unescape(result.find('h3').string),
'authors': [unescape(author.string) for author in result.find_all('li')],
'link': BASE_URL + result.find('a')['href']
}
else:
song = {
'title': self.html_parser.unescape(result.find('h3').string),
'authors': [self.html_parser.unescape(author.string) for author in result.find_all('li')],
'link': BASE_URL + result.find('a')['href']
}
if callback:
callback(song)
songs.append(song)
@ -168,7 +177,10 @@ class SongSelectImport(object):
if callback:
callback()
song['copyright'] = '/'.join([li.string for li in song_page.find('ul', 'copyright').find_all('li')])
song['copyright'] = unescape(song['copyright'])
if sys.version_info > (3,4):
song['copyright'] = unescape(song['copyright'])
else:
song['copyright'] = self.html_parser.unescape(song['copyright'])
song['ccli_number'] = song_page.find('ul', 'info').find('li').string.split(':')[1].strip()
song['verses'] = []
verses = lyrics_page.find('section', 'lyrics').find_all('p')
@ -181,9 +193,15 @@ class SongSelectImport(object):
else:
verse['lyrics'] += '\n'
verse['lyrics'] = verse['lyrics'].strip(' \n\r\t')
song['verses'].append(unescape(verse))
if sys.version_info > (3,4):
song['verses'].append(unescape(verse))
else:
song['verses'].append(self.html_parser.unescape(verse))
for counter, author in enumerate(song['authors']):
song['authors'][counter] = unescape(author)
if sys.version_info > (3,4):
song['authors'][counter] = unescape(author)
else:
song['authors'][counter] = self.html_parser.unescape(author)
return song
def save_song(self, song):