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https://github.com/kovidgoyal/calibre.git
synced 2025-06-23 15:30:45 -04:00
Fix USA Today
This commit is contained in:
Kovid Goyal
parent
bb0e6a60e7
commit
bfbd42dd6d
@ -7,13 +7,11 @@ usatoday.com
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'''
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from calibre.web.feeds.news import BasicNewsRecipe
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from calibre.ebooks.BeautifulSoup import BeautifulSoup, BeautifulStoneSoup, NavigableString, Tag
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import re
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class USAToday(BasicNewsRecipe):
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title = 'USA Today'
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__author__ = 'GRiker'
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__author__ = 'Kovid Goyal'
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oldest_article = 1
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timefmt = ''
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max_articles_per_feed = 20
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@ -31,7 +29,6 @@ class USAToday(BasicNewsRecipe):
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margin-bottom: 0em; \
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font-size: smaller;}\n \
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.articleBody {text-align: left;}\n '
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conversion_options = { 'linearize_tables' : True }
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#simultaneous_downloads = 1
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feeds = [
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('Top Headlines', 'http://rssfeeds.usatoday.com/usatoday-NewsTopStories'),
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@ -47,63 +44,26 @@ class USAToday(BasicNewsRecipe):
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('Most Popular', 'http://rssfeeds.usatoday.com/Usatoday-MostViewedArticles'),
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('Offbeat News', 'http://rssfeeds.usatoday.com/UsatodaycomOffbeat-TopStories'),
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]
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keep_only_tags = [dict(attrs={'class':[
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'byLine',
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'inside-copy',
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'inside-head',
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'inside-head2',
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'item',
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'item-block',
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'photo-container',
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]}),
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dict(id=[
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'applyMainStoryPhoto',
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'permalink',
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])]
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remove_tags = [dict(attrs={'class':[
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keep_only_tags = [dict(attrs={'class':'story'})]
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remove_tags = [
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dict(attrs={'class':[
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'share',
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'reprints',
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'inline-h3',
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'info-extras',
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'ppy-outer',
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'ppy-caption',
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'comments',
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'jump',
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'pagetools',
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'post-attributes',
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'tags',
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'bottom-tools',
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'sponsoredlinks',
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]}),
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dict(id=[])]
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dict(id=['pluck']),
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]
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#feeds = [('Most Popular', 'http://rssfeeds.usatoday.com/Usatoday-MostViewedArticles')]
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def dump_hex(self, src, length=16):
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''' Diagnostic '''
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FILTER=''.join([(len(repr(chr(x)))==3) and chr(x) or '.' for x in range(256)])
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N=0; result=''
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while src:
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s,src = src[:length],src[length:]
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hexa = ' '.join(["%02X"%ord(x) for x in s])
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s = s.translate(FILTER)
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result += "%04X %-*s %s\n" % (N, length*3, hexa, s)
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N+=length
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print result
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def fixChars(self,string):
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# Replace lsquo (\x91)
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fixed = re.sub("\x91","‘",string)
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# Replace rsquo (\x92)
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fixed = re.sub("\x92","’",fixed)
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# Replace ldquo (\x93)
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fixed = re.sub("\x93","“",fixed)
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# Replace rdquo (\x94)
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fixed = re.sub("\x94","”",fixed)
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# Replace ndash (\x96)
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fixed = re.sub("\x96","–",fixed)
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# Replace mdash (\x97)
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fixed = re.sub("\x97","—",fixed)
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return fixed
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def get_masthead_url(self):
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masthead = 'http://i.usatoday.net/mobile/_common/_images/565x73_usat_mobile.gif'
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@ -115,321 +75,4 @@ class USAToday(BasicNewsRecipe):
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masthead = None
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return masthead
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def massageNCXText(self, description):
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# Kindle TOC descriptions won't render certain characters
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if description:
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massaged = unicode(BeautifulStoneSoup(description, convertEntities=BeautifulStoneSoup.HTML_ENTITIES))
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# Replace '&' with '&'
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massaged = re.sub("&","&", massaged)
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return self.fixChars(massaged)
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else:
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return description
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def parse_feeds(self, *args, **kwargs):
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parsed_feeds = BasicNewsRecipe.parse_feeds(self, *args, **kwargs)
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# Count articles for progress dialog
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article_count = 0
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for feed in parsed_feeds:
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article_count += len(feed)
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self.log( "Queued %d articles" % article_count)
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return parsed_feeds
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def preprocess_html(self, soup):
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soup = self.strip_anchors(soup)
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return soup
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def postprocess_html(self, soup, first_fetch):
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# Remove navLinks <div class="inside-copy" style="padding-bottom:3px">
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navLinks = soup.find(True,{'style':'padding-bottom:3px'})
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if navLinks:
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navLinks.extract()
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# Remove <div class="inside-copy" style="margin-bottom:10px">
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gibberish = soup.find(True,{'style':'margin-bottom:10px'})
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if gibberish:
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gibberish.extract()
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# Change <inside-head> to <h2>
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headline = soup.find(True, {'class':['inside-head','inside-head2']})
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if not headline:
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headline = soup.find('h3')
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if headline:
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tag = Tag(soup, "h2")
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tag['class'] = "headline"
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tag.insert(0, headline.contents[0])
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headline.replaceWith(tag)
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else:
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print "unable to find headline:\n%s\n" % soup
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# Change byLine to byline, change commas to middot
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# Kindle renders commas in byline as '&'
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byline = soup.find(True, {'class':'byLine'})
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if byline:
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byline['class'] = 'byline'
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# Replace comma with middot
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byline.contents[0].replaceWith(re.sub(","," ·", byline.renderContents()))
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jumpout_punc_list = [':','?']
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# Remove the inline jumpouts in <div class="inside-copy">
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paras = soup.findAll(True, {'class':'inside-copy'})
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for para in paras:
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if re.match("<b>[\w\W]+ ",para.renderContents()):
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p = para.find('b')
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for punc in jumpout_punc_list:
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punc_offset = p.contents[0].find(punc)
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if punc_offset == -1:
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continue
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if punc_offset > 1:
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if p.contents[0][:punc_offset] == p.contents[0][:punc_offset].upper():
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#print "extracting \n%s\n" % para.prettify()
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para.extract()
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# Reset class for remaining
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paras = soup.findAll(True, {'class':'inside-copy'})
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for para in paras:
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para['class'] = 'articleBody'
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# Remove inline jumpouts in <p>
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paras = soup.findAll(['p'])
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for p in paras:
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if hasattr(p,'contents') and len(p.contents):
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for punc in jumpout_punc_list:
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punc_offset = p.contents[0].find(punc)
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if punc_offset == -1:
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continue
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if punc_offset > 2 and hasattr(p,'a') and len(p.contents):
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#print "evaluating %s\n" % p.contents[0][:punc_offset+1]
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if p.contents[0][:punc_offset] == p.contents[0][:punc_offset].upper():
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#print "extracting \n%s\n" % p.prettify()
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p.extract()
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# Capture the first img, insert after headline
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imgs = soup.findAll('img')
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print "postprocess_html(): %d images" % len(imgs)
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if imgs:
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divTag = Tag(soup, 'div')
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divTag['class'] = 'image'
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body = soup.find('body')
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img = imgs[0]
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#print "img: \n%s\n" % img.prettify()
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# Table for photo and credit
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tableTag = Tag(soup,'table')
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# Photo
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trimgTag = Tag(soup, 'tr')
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tdimgTag = Tag(soup, 'td')
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tdimgTag.insert(0,img)
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trimgTag.insert(0,tdimgTag)
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tableTag.insert(0,trimgTag)
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# Credit
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trcreditTag = Tag(soup, 'tr')
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tdcreditTag = Tag(soup, 'td')
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tdcreditTag['class'] = 'credit'
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credit = soup.find('td',{'class':'photoCredit'})
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if credit:
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tdcreditTag.insert(0,NavigableString(credit.renderContents()))
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else:
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credit = img['credit']
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if credit:
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tdcreditTag.insert(0,NavigableString(credit))
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else:
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tdcreditTag.insert(0,NavigableString(''))
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trcreditTag.insert(0,tdcreditTag)
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tableTag.insert(1,trcreditTag)
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dtc = 0
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divTag.insert(dtc,tableTag)
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dtc += 1
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if False:
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# Add the caption in the table
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tableCaptionTag = Tag(soup,'caption')
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tableCaptionTag.insert(0,soup.find('td',{'class':'photoCredit'}).renderContents())
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tableTag.insert(1,tableCaptionTag)
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divTag.insert(dtc,tableTag)
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dtc += 1
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body.insert(1,divTag)
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else:
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# Add the caption below the table
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#print "Looking for caption in this soup:\n%s" % img.prettify()
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captionTag = Tag(soup,'p')
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captionTag['class'] = 'caption'
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if hasattr(img,'alt') and img['alt']:
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captionTag.insert(0,NavigableString('<blockquote>%s</blockquote>' % img['alt']))
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divTag.insert(dtc, captionTag)
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dtc += 1
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else:
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try:
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captionTag.insert(0,NavigableString('<blockquote>%s</blockquote>' % img['cutline']))
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divTag.insert(dtc, captionTag)
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dtc += 1
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except:
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pass
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hrTag = Tag(soup, 'hr')
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divTag.insert(dtc, hrTag)
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dtc += 1
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# Delete <div id="applyMainStoryPhoto"
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photoJunk = soup.find('div',{'id':'applyMainStoryPhoto'})
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if photoJunk:
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photoJunk.extract()
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# Insert img after headline
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tag = body.find(True)
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insertLoc = 0
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headline_found = False
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while True:
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# Scan the top-level tags
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insertLoc += 1
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if hasattr(tag,'class') and tag['class'] == 'headline':
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headline_found = True
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body.insert(insertLoc,divTag)
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break
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tag = tag.nextSibling
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if not tag:
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break
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if not headline_found:
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# Monolithic <div> - restructure
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tag = body.find(True)
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while True:
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insertLoc += 1
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try:
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if hasattr(tag,'class') and tag['class'] == 'headline':
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headline_found = True
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tag.insert(insertLoc,divTag)
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break
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except:
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pass
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tag = tag.next
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if not tag:
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break
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# Yank out headline, img and caption
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headline = body.find('h2','headline')
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img = body.find('div','image')
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caption = body.find('p''class')
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# body(0) is calibre_navbar
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# body(1) is <div class="item">
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btc = 1
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headline.extract()
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body.insert(1, headline)
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btc += 1
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if img:
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img.extract()
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body.insert(btc, img)
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btc += 1
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if caption:
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caption.extract()
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body.insert(btc, caption)
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btc += 1
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if len(imgs) > 1:
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if True:
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[img.extract() for img in imgs[1:]]
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else:
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# Format the remaining images
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# This doesn't work yet
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for img in imgs[1:]:
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print "img:\n%s\n" % img.prettify()
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divTag = Tag(soup, 'div')
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divTag['class'] = 'image'
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# Table for photo and credit
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tableTag = Tag(soup,'table')
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# Photo
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trimgTag = Tag(soup, 'tr')
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tdimgTag = Tag(soup, 'td')
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tdimgTag.insert(0,img)
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trimgTag.insert(0,tdimgTag)
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tableTag.insert(0,trimgTag)
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# Credit
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trcreditTag = Tag(soup, 'tr')
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tdcreditTag = Tag(soup, 'td')
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tdcreditTag['class'] = 'credit'
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try:
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tdcreditTag.insert(0,NavigableString(img['credit']))
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except:
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tdcreditTag.insert(0,NavigableString(''))
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trcreditTag.insert(0,tdcreditTag)
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tableTag.insert(1,trcreditTag)
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divTag.insert(0,tableTag)
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soup.img.replaceWith(divTag)
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return soup
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def postprocess_book(self, oeb, opts, log) :
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def extract_byline(href) :
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# <meta name="byline" content=
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soup = BeautifulSoup(str(oeb.manifest.hrefs[href]))
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byline = soup.find('div',attrs={'class':'byline'})
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if byline:
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byline['class'] = 'byline'
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# Replace comma with middot
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byline.contents[0].replaceWith(re.sub(u",", u" ·",
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byline.renderContents(encoding=None)))
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return byline.renderContents(encoding=None)
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else :
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paras = soup.findAll(text=True)
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for para in paras:
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if para.startswith("Copyright"):
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return para[len('Copyright xxxx '):para.find('.')]
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return None
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def extract_description(href) :
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soup = BeautifulSoup(str(oeb.manifest.hrefs[href]))
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description = soup.find('meta',attrs={'name':'description'})
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if description :
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return self.massageNCXText(description['content'])
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else:
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# Take first paragraph of article
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articleBody = soup.find('div',attrs={'id':['articleBody','item']})
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if articleBody:
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paras = articleBody.findAll('p')
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for p in paras:
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if p.renderContents() > '' :
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return self.massageNCXText(self.tag_to_string(p,use_alt=False))
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else:
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print "Didn't find <div id='articleBody'> in this soup:\n%s" % soup.prettify()
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return None
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# Method entry point here
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# Single section toc looks different than multi-section tocs
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if oeb.toc.depth() == 2 :
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for article in oeb.toc :
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if article.author is None :
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article.author = extract_byline(article.href)
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if article.description is None :
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article.description = extract_description(article.href)
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elif oeb.toc.depth() == 3 :
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for section in oeb.toc :
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for article in section :
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article.author = extract_byline(article.href)
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'''
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if article.author is None :
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article.author = self.massageNCXText(extract_byline(article.href))
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else:
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article.author = self.massageNCXText(article.author)
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'''
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if article.description is None :
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article.description = extract_description(article.href)
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def strip_anchors(self,soup):
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paras = soup.findAll(True)
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for para in paras:
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aTags = para.findAll('a')
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for a in aTags:
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if a.img is None:
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a.replaceWith(a.renderContents().decode('cp1252','replace'))
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return soup
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