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Old 11-01-2010, 08:11 PM   #1
nickredding
onlinenewsreader.net
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Posts: 320
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Join Date: Dec 2009
Location: Phoenix, AZ & Victoria, BC
Device: Kindle 3, Kindle Fire, IPad3, iPhone4, Playbook, HTC Inspire
NY Times/NY Times Headlines

I have merged the recipes for the New York Times and New York Times Headlines (formerly called New York Times Top Stories). The revised recipe accomodates format changes to the New York Times web site, and incorprates formatting refinements that GRiker provided in his original recipe for New York Times Top Stories. Merging the recipes will make it easier for me to maintain them going forward.

Here is the full New York Times recipe--it downloads using the "Today's Paper" index.

Code:
#!/usr/bin/env  python

__license__   = 'GPL v3'
__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
'''
nytimes.com
'''
import re, string, time
from calibre import entity_to_unicode, strftime
from calibre.web.feeds.recipes import BasicNewsRecipe
from calibre.ebooks.BeautifulSoup import BeautifulSoup, Tag, NavigableString, Comment, BeautifulStoneSoup

class NYTimes(BasicNewsRecipe):

    # set headlinesOnly to True for the headlines-only version
    headlinesOnly = False

    # includeSections: List of sections to include. If empty, all sections found will be included.
    # Otherwise, only the sections named will be included. For example,
    #
    #    includeSections = ['Politics','Sports']
    #
    # would cause only the Politics and Sports sections to be included.
    
    includeSections = []  # by default, all sections included

    # excludeSections: List of sections to exclude. If empty, all sections found will be included.
    # Otherwise, the sections named will be excluded. For example,
    #
    #    excludeSections = ['Politics','Sports']
    #
    # would cause the Politics and Sports sections to be excluded. This parameter can be used
    # in conjuction with includeSections although in most cases using one or the other, but
    # not both, is sufficient.
    
    excludeSections = []

    # one_picture_per_article specifies that calibre should only use the first image
    # from an article (if one exists).  If one_picture_per_article = True, the image
    # will be moved to a location between the headline and the byline.
    # If one_picture_per_article = False, all images from the article will be included
    
    # and shown in their original location.
    one_picture_per_article = True

    # The maximum number of articles that will be downloaded
    max_articles_per_feed = 100

    
    if headlinesOnly:
        title='New York Times Headlines'
        description = 'Headlines from the New York Times'        
    else:
        title='New York Times'
        description = 'Today\'s New York Times'
        
    __author__  = 'GRiker/Kovid Goyal/Nick Redding'
    language = 'en'
    requires_version = (0, 7, 5)


    timefmt = ''
    needs_subscription = True
    masthead_url = 'http://graphics8.nytimes.com/images/misc/nytlogo379x64.gif'
    cover_margins = (18,18,'grey99')

    remove_tags_before = dict(id='article')
    remove_tags_after  = dict(id='article')
    remove_tags = [dict(attrs={'class':[
                            'articleFooter',
                            'articleTools',
                            'columnGroup doubleRule',
                            'columnGroup singleRule',
                            'columnGroup last',
                            'columnGroup  last',
                            'doubleRule',
                            'dottedLine',
                            'entry-meta',
                            'entry-response module',
                            'icon enlargeThis',
                            'leftNavTabs',
                            'metaFootnote',
                            'module box nav',
                            'nextArticleLink',
                            'nextArticleLink clearfix',
                            'post-tools',
                            'relatedSearchesModule',
                            'side_tool',
                            'singleAd',
                            re.compile('^subNavigation'),
                            re.compile('^leaderboard'),
                            re.compile('^module'),
                            ]}),
                   dict(id=[
                            'adxLeaderboard',
                            'adxSponLink',
                            'archive',
                            'articleExtras',
                            'articleInline',
                            'blog_sidebar',
                            'businessSearchBar',
                            'cCol',
                            'entertainmentSearchBar',
                            'footer',
                            'header',
                            'header_search',
                            'inlineBox',
                            'login',
                            'masthead',
                            'masthead-nav',
                            'memberTools',
                            'navigation',
                            'portfolioInline',
                            'readerReviews',
                            'readerReviewsCount',
                            'relatedArticles',
                            'relatedTopics',
                            'respond',
                            'side_search',
                            'side_index',
                            'side_tool',
                            'toolsRight',
                            ]),
                   dict(name=['script', 'noscript', 'style','form','hr'])]
    no_stylesheets = True
    extra_css = '''
                .articleHeadline { text-align: left; margin-top:0.5em; margin-bottom:0.25em; }
                .credit { text-align: right; font-size: small; line-height:1em; margin-top:5px; margin-left:0; margin-right:0; margin-bottom: 0; }
                .byline { text-align: left; font-size: small; line-height:1em; margin-top:10px; margin-left:0; margin-right:0; margin-bottom: 0; }
                .dateline { text-align: left; font-size: small; line-height:1em;margin-top:5px; margin-left:0; margin-right:0; margin-bottom: 0; }
                .kicker { font-size: small; line-height:1em;margin-top:5px; margin-left:0; margin-right:0; margin-bottom: 0; }
                .timestamp { text-align: left; font-size: small; }
                .caption { font-size: small; font-style:italic; line-height:1em; margin-top:5px; margin-left:0; margin-right:0; margin-bottom: 0; }
                a:link {text-decoration: none; }
                .articleBody { }
                .authorId {text-align: left; }
                .image {text-align: center;}
                .source {text-align: left; }'''

    def filter_ans(self, ans) :
        total_article_count = 0
        idx = 0
        idx_max = len(ans)-1
        while idx <= idx_max:
            if self.includeSections != []:
                if ans[idx][0] not in self.includeSections:
                    print "SECTION NOT INCLUDED: ",ans[idx][0]
                    del ans[idx]
                    idx_max = idx_max-1
                    continue
            if ans[idx][0] in self.excludeSections:
                print "SECTION EXCLUDED: ",ans[idx][0]
                del ans[idx]
                idx_max = idx_max-1
                continue
            if self.verbose:
                self.log("Section %s: %d articles" % (ans[idx][0], len(ans[idx][1])) )
            for article in ans[idx][1]:
                total_article_count += 1
                if self.verbose:
                    self.log("\t%-40.40s... \t%-60.60s..." % (article['title'].encode('cp1252','replace'),
                              article['url'].encode('cp1252','replace')))
            idx = idx+1
                        
        self.log( "Queued %d articles" % total_article_count )
        return ans

    def fixChars(self,string):
        # Replace lsquo (\x91)
        fixed = re.sub("\x91","‘",string)

        # Replace rsquo (\x92)
        fixed = re.sub("\x92","’",fixed)

        # Replace ldquo (\x93)
        fixed = re.sub("\x93","“",fixed)

        # Replace rdquo (\x94)
        fixed = re.sub("\x94","”",fixed)

        # Replace ndash (\x96)
        fixed = re.sub("\x96","–",fixed)

        # Replace mdash (\x97)
        fixed = re.sub("\x97","—",fixed)

        return fixed

    def get_browser(self):
        br = BasicNewsRecipe.get_browser()
        if self.username is not None and self.password is not None:
            br.open('http://www.nytimes.com/auth/login')
            br.select_form(name='login')
            br['USERID']   = self.username
            br['PASSWORD'] = self.password
            raw = br.submit().read()
            if 'Please try again' in raw:
                raise Exception('Your username and password are incorrect')
        return br

    def skip_ad_pages(self, soup):
        # Skip ad pages served before actual article
        skip_tag = soup.find(True, {'name':'skip'})
        if skip_tag is not None:
            self.log.warn("Found forwarding link: %s" % skip_tag.parent['href'])
            url = 'http://www.nytimes.com' + re.sub(r'\?.*', '', skip_tag.parent['href'])
            url += '?pagewanted=all'
            self.log.warn("Skipping ad to article at '%s'" % url)
            return self.index_to_soup(url, raw=True)

    def get_cover_url(self):
        cover = None
        st = time.localtime()
        year = str(st.tm_year)
        month = "%.2d" % st.tm_mon
        day = "%.2d" % st.tm_mday
        cover = 'http://graphics8.nytimes.com/images/' + year + '/' +  month +'/' + day +'/nytfrontpage/scan.jpg'
        br = BasicNewsRecipe.get_browser()
        try:
            br.open(cover)
        except:
            self.log("\nCover unavailable")
            cover = None
        return cover

    def short_title(self):
        return self.title

    def index_to_soup(self, url_or_raw, raw=False):
        '''
        OVERRIDE of class method
        deals with various page encodings between index and articles
        '''
        def get_the_soup(docEncoding, url_or_raw, raw=False) :
            if re.match(r'\w+://', url_or_raw):
                f = self.browser.open(url_or_raw)
                _raw = f.read()
                f.close()
                if not _raw:
                    raise RuntimeError('Could not fetch index from %s'%url_or_raw)
            else:
                _raw = url_or_raw
            if raw:
                return _raw

            if not isinstance(_raw, unicode) and self.encoding:
                _raw = _raw.decode(docEncoding, 'replace')
            massage = list(BeautifulSoup.MARKUP_MASSAGE)
            massage.append((re.compile(r'&(\S+?);'), lambda match: entity_to_unicode(match, encoding=self.encoding)))
            return BeautifulSoup(_raw, markupMassage=massage)

        # Entry point
        print "index_to_soup()"
        soup = get_the_soup( self.encoding, url_or_raw )
        contentType = soup.find(True,attrs={'http-equiv':'Content-Type'})
        docEncoding =  str(contentType)[str(contentType).find('charset=') + len('charset='):str(contentType).rfind('"')]
        if docEncoding == '' :
            docEncoding = self.encoding

        if self.verbose > 2:
            self.log( "  document encoding: '%s'" % docEncoding)
        if docEncoding != self.encoding :
            soup = get_the_soup(docEncoding, url_or_raw)

        return soup

    def massageNCXText(self, description):
        # Kindle TOC descriptions won't render certain characters
        if description:
            massaged = unicode(BeautifulStoneSoup(description, convertEntities=BeautifulStoneSoup.HTML_ENTITIES))
            # Replace '&' with '&'
            massaged = re.sub("&","&", massaged)
            return self.fixChars(massaged)
        else:
            return description

    def parse_todays_index(self):

        def feed_title(div):
            return ''.join(div.findAll(text=True, recursive=True)).strip()

        articles = {}
        key = None
        ans = []
        url_list = []

        def handle_article(div):
            a = div.find('a', href=True)
            if not a:
                return
            url = re.sub(r'\?.*', '', a['href'])
            if not url.startswith("http"):
                return
            if not url.endswith(".html"):
                return
            if 'podcast' in url:
                return
            if '/video/' in url:
                return
            url += '?pagewanted=all'
            if url in url_list:
                return
            url_list.append(url)
            title = self.tag_to_string(a, use_alt=True).strip()
            description = ''
            pubdate = strftime('%a, %d %b')
            summary = div.find(True, attrs={'class':'summary'})
            if summary:
                description = self.tag_to_string(summary, use_alt=False)
            author = ''
            authorAttribution = div.find(True, attrs={'class':'byline'})
            if authorAttribution:
                author = self.tag_to_string(authorAttribution, use_alt=False)
            else:
                authorAttribution = div.find(True, attrs={'class':'byline'})
                if authorAttribution:
                    author = self.tag_to_string(authorAttribution, use_alt=False)
            feed = key if key is not None else 'Uncategorized'
            if not articles.has_key(feed):
                ans.append(feed)
                articles[feed] = []
            articles[feed].append(
                            dict(title=title, url=url, date=pubdate,
                                description=description, author=author,
                                content=''))


        soup = self.index_to_soup('http://www.nytimes.com/pages/todayspaper/index.html')


        # Find each article
        for div in soup.findAll(True,
            attrs={'class':['section-headline', 'story', 'story headline','sectionHeader','headlinesOnly multiline flush']}):

            if div['class'] in ['section-headline','sectionHeader']:
                key = string.capwords(feed_title(div))
                key = key.replace('Op-ed','Op-Ed')
                key = key.replace('U.s.','U.S.')
            elif div['class'] in ['story', 'story headline'] :
                handle_article(div)
            elif div['class'] == 'headlinesOnly multiline flush':
                for lidiv in div.findAll('li'):
                    handle_article(lidiv)
                    
        ans = [(key, articles[key]) for key in ans if articles.has_key(key)]
        return self.filter_ans(ans)

    def parse_headline_index(self):
        
        articles = {}
        ans = []
        url_list = []

        soup = self.index_to_soup('http://www.nytimes.com/pages/todaysheadlines/')

        # Fetch the content table
        content_table = soup.find('table',{'id':'content'})
        if content_table is None:
            self.log("FATAL ERROR: CANNOT FIND CONTENT TABLE")
            return None
        
        # Within this table are <td id=".*Column.*"> entries, each containing one or more h6 tags which represent sections

        for td_col in content_table.findAll('td', {'id' : re.compile('Column')}):
            for div_sec in td_col.findAll('div',recursive=False):
                for h6_sec_name in div_sec.findAll('h6',{'style' : re.compile('text-transform: *uppercase')}):
                    section_name = self.tag_to_string(h6_sec_name,use_alt=False)
                    section_name = re.sub(r'^ *$','',section_name)
                    if section_name == '':
                        continue
                    section_name=string.capwords(section_name)
                    if section_name == 'U.s.':
                       section_name = 'U.S.'
                    elif section_name == 'Op-ed':
                       section_name = 'Op-Ed'
                    pubdate = strftime('%a, %d %b')
                
                    search_div = div_sec
                    for next_tag in h6_sec_name.findNextSiblings(True):
                        if next_tag.__class__.__name__ == 'Tag':
                            if next_tag.name == 'div':
                                search_div = next_tag
                            break
                        
                    # Get the articles
                    for h3_item in search_div.findAll('h3'):
                        byline = h3_item.h6
                        if byline is not None:
                            author = self.tag_to_string(byline,usa_alt=False)
                        else:
                            author = ''
                        a = h3_item.find('a', href=True)
                        if not a:
                            continue
                        url = re.sub(r'\?.*', '', a['href'])
                        if not url.startswith("http"):
                            continue
                        if not url.endswith(".html"):
                            continue
                        if 'podcast' in url:
                            continue
                        if 'video' in url:
                            continue
                        url += '?pagewanted=all'
                        if url in url_list:
                            continue
                        url_list.append(url)
                        self.log("URL %s" % url)
                        title = self.tag_to_string(a, use_alt=True).strip()
                        desc = h3_item.find('p')
                        if desc is not None:
                            description = self.tag_to_string(desc,use_alt=False)
                        else:
                            description = ''
                        if not articles.has_key(section_name):
                            ans.append(section_name)
                            articles[section_name] = []
                        articles[section_name].append(dict(title=title, url=url, date=pubdate, description=description, author=author, content=''))
                     

        ans = [(key, articles[key]) for key in ans if articles.has_key(key)]
        return self.filter_ans(ans)

    def parse_index(self):
        if self.headlinesOnly:
            return self.parse_headline_index()
        else:
            return self.parse_todays_index()
            
    def strip_anchors(self,soup):
        paras = soup.findAll(True)
        for para in paras:
            aTags = para.findAll('a')
            for a in aTags:
                if a.img is None:
                    a.replaceWith(a.renderContents().decode('cp1252','replace'))
        return soup


    def preprocess_html(self, soup):

        kicker_tag = soup.find(attrs={'class':'kicker'})
        if kicker_tag: # remove Op_Ed author head shots
            tagline = self.tag_to_string(kicker_tag)
            if tagline=='Op-Ed Columnist':
                img_div = soup.find('div','inlineImage module')
                if img_div:
                    img_div.extract()
        return self.strip_anchors(soup)

    def postprocess_html(self,soup, True):

        if self.one_picture_per_article:
            # Remove all images after first
            largeImg = soup.find(True, {'class':'articleSpanImage'})
            inlineImgs = soup.findAll(True, {'class':'inlineImage module'})
            if largeImg:
                for inlineImg in inlineImgs:
                    inlineImg.extract()
            else:
                if inlineImgs:
                    firstImg = inlineImgs[0]
                    for inlineImg in inlineImgs[1:]:
                        inlineImg.extract()
                    # Move firstImg before article body
                    article_body = soup.find(True, {'id':'articleBody'})
                    cgFirst = soup.find(True, {'class':re.compile('columnGroup  *first')})
                    if cgFirst:
                        # Strip all sibling NavigableStrings: noise
                        navstrings = cgFirst.findAll(text=True, recursive=False)
                        [ns.extract() for ns in navstrings]
                        headline_found = False
                        tag = cgFirst.find(True)
                        insertLoc = 0
                        while True:
                            insertLoc += 1
                            if hasattr(tag,'class') and tag['class'] == 'articleHeadline':
                                    headline_found = True
                                    break
                            tag = tag.nextSibling
                            if not tag:
                                headline_found = False
                                break
                        if headline_found:
                            cgFirst.insert(insertLoc,firstImg)
                    else:
                        self.log(">>> No class:'columnGroup first' found <<<")

        # Change captions to italic 
        for caption in soup.findAll(True, {'class':'caption'}) :
            if caption and caption.contents[0]:
                cTag = Tag(soup, "p", [("class", "caption")])
                c = self.fixChars(self.tag_to_string(caption,use_alt=False)).strip()
                mp_off = c.find("More Photos")
                if mp_off >= 0:
                    c = c[:mp_off]
                cTag.insert(0, c)
                caption.replaceWith(cTag)

        # Change <nyt_headline> to <h2>
        h1 = soup.find('h1')
        if h1:
            headline = h1.find("nyt_headline")
            if headline:
                tag = Tag(soup, "h2")
                tag['class'] = "headline"
                tag.insert(0, self.fixChars(headline.contents[0]))
                h1.replaceWith(tag)
        else:
            # Blog entry - replace headline, remove <hr> tags
            headline = soup.find('title')
            if headline:
                tag = Tag(soup, "h2")
                tag['class'] = "headline"
                tag.insert(0, self.fixChars(headline.contents[0]))
                soup.insert(0, tag)
                hrs = soup.findAll('hr')
                for hr in hrs:
                    hr.extract()

        # Change <h1> to <h3> - used in editorial blogs
        masthead = soup.find("h1")
        if masthead:
            # Nuke the href
            if masthead.a:
                del(masthead.a['href'])
            tag = Tag(soup, "h3")
            tag.insert(0, self.fixChars(masthead.contents[0]))
            masthead.replaceWith(tag)

        # Change <span class="bold"> to <b>
        for subhead in soup.findAll(True, {'class':'bold'}) :
            if subhead.contents:
                bTag = Tag(soup, "b")
                bTag.insert(0, subhead.contents[0])
                subhead.replaceWith(bTag)

        divTag = soup.find('div',attrs={'id':'articleBody'})
        if divTag:
            divTag['class'] = divTag['id']

        # Add class="authorId" to <div> so we can format with CSS
        divTag = soup.find('div',attrs={'id':'authorId'})
        if divTag and divTag.contents[0]:
            tag = Tag(soup, "p")
            tag['class'] = "authorId"
            tag.insert(0, self.fixChars(self.tag_to_string(divTag.contents[0],
                             use_alt=False)))
            divTag.replaceWith(tag)

        return soup
Here is the New York Times Headlines recipe--it downloads using the "Headlines" index.

Code:
#!/usr/bin/env  python

__license__   = 'GPL v3'
__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
'''
nytimes.com
'''
import re, string, time
from calibre import entity_to_unicode, strftime
from calibre.web.feeds.recipes import BasicNewsRecipe
from calibre.ebooks.BeautifulSoup import BeautifulSoup, Tag, NavigableString, Comment, BeautifulStoneSoup

class NYTimes(BasicNewsRecipe):

    # set headlinesOnly to True for the headlines-only version
    headlinesOnly = True

    # includeSections: List of sections to include. If empty, all sections found will be included.
    # Otherwise, only the sections named will be included. For example,
    #
    #    includeSections = ['Politics','Sports']
    #
    # would cause only the Politics and Sports sections to be included.
    
    includeSections = []  # by default, all sections included

    # excludeSections: List of sections to exclude. If empty, all sections found will be included.
    # Otherwise, the sections named will be excluded. For example,
    #
    #    excludeSections = ['Politics','Sports']
    #
    # would cause the Politics and Sports sections to be excluded. This parameter can be used
    # in conjuction with includeSections although in most cases using one or the other, but
    # not both, is sufficient.
    
    excludeSections = []

    # one_picture_per_article specifies that calibre should only use the first image
    # from an article (if one exists).  If one_picture_per_article = True, the image
    # will be moved to a location between the headline and the byline.
    # If one_picture_per_article = False, all images from the article will be included
    
    # and shown in their original location.
    one_picture_per_article = True

    # The maximum number of articles that will be downloaded
    max_articles_per_feed = 100

    
    if headlinesOnly:
        title='New York Times Headlines'
        description = 'Headlines from the New York Times'        
    else:
        title='New York Times'
        description = 'Today\'s New York Times'
        
    __author__  = 'GRiker/Kovid Goyal/Nick Redding'
    language = 'en'
    requires_version = (0, 7, 5)


    timefmt = ''
    needs_subscription = True
    masthead_url = 'http://graphics8.nytimes.com/images/misc/nytlogo379x64.gif'
    cover_margins = (18,18,'grey99')

    remove_tags_before = dict(id='article')
    remove_tags_after  = dict(id='article')
    remove_tags = [dict(attrs={'class':[
                            'articleFooter',
                            'articleTools',
                            'columnGroup doubleRule',
                            'columnGroup singleRule',
                            'columnGroup last',
                            'columnGroup  last',
                            'doubleRule',
                            'dottedLine',
                            'entry-meta',
                            'entry-response module',
                            'icon enlargeThis',
                            'leftNavTabs',
                            'metaFootnote',
                            'module box nav',
                            'nextArticleLink',
                            'nextArticleLink clearfix',
                            'post-tools',
                            'relatedSearchesModule',
                            'side_tool',
                            'singleAd',
                            re.compile('^subNavigation'),
                            re.compile('^leaderboard'),
                            re.compile('^module'),
                            ]}),
                   dict(id=[
                            'adxLeaderboard',
                            'adxSponLink',
                            'archive',
                            'articleExtras',
                            'articleInline',
                            'blog_sidebar',
                            'businessSearchBar',
                            'cCol',
                            'entertainmentSearchBar',
                            'footer',
                            'header',
                            'header_search',
                            'inlineBox',
                            'login',
                            'masthead',
                            'masthead-nav',
                            'memberTools',
                            'navigation',
                            'portfolioInline',
                            'readerReviews',
                            'readerReviewsCount',
                            'relatedArticles',
                            'relatedTopics',
                            'respond',
                            'side_search',
                            'side_index',
                            'side_tool',
                            'toolsRight',
                            ]),
                   dict(name=['script', 'noscript', 'style','form','hr'])]
    no_stylesheets = True
    extra_css = '''
                .articleHeadline { text-align: left; margin-top:0.5em; margin-bottom:0.25em; }
                .credit { text-align: right; font-size: small; line-height:1em; margin-top:5px; margin-left:0; margin-right:0; margin-bottom: 0; }
                .byline { text-align: left; font-size: small; line-height:1em; margin-top:10px; margin-left:0; margin-right:0; margin-bottom: 0; }
                .dateline { text-align: left; font-size: small; line-height:1em;margin-top:5px; margin-left:0; margin-right:0; margin-bottom: 0; }
                .kicker { font-size: small; line-height:1em;margin-top:5px; margin-left:0; margin-right:0; margin-bottom: 0; }
                .timestamp { text-align: left; font-size: small; }
                .caption { font-size: small; font-style:italic; line-height:1em; margin-top:5px; margin-left:0; margin-right:0; margin-bottom: 0; }
                a:link {text-decoration: none; }
                .articleBody { }
                .authorId {text-align: left; }
                .image {text-align: center;}
                .source {text-align: left; }'''

    def filter_ans(self, ans) :
        total_article_count = 0
        idx = 0
        idx_max = len(ans)-1
        while idx <= idx_max:
            if self.includeSections != []:
                if ans[idx][0] not in self.includeSections:
                    print "SECTION NOT INCLUDED: ",ans[idx][0]
                    del ans[idx]
                    idx_max = idx_max-1
                    continue
            if ans[idx][0] in self.excludeSections:
                print "SECTION EXCLUDED: ",ans[idx][0]
                del ans[idx]
                idx_max = idx_max-1
                continue
            if self.verbose:
                self.log("Section %s: %d articles" % (ans[idx][0], len(ans[idx][1])) )
            for article in ans[idx][1]:
                total_article_count += 1
                if self.verbose:
                    self.log("\t%-40.40s... \t%-60.60s..." % (article['title'].encode('cp1252','replace'),
                              article['url'].encode('cp1252','replace')))
            idx = idx+1
                        
        self.log( "Queued %d articles" % total_article_count )
        return ans

    def fixChars(self,string):
        # Replace lsquo (\x91)
        fixed = re.sub("\x91","‘",string)

        # Replace rsquo (\x92)
        fixed = re.sub("\x92","’",fixed)

        # Replace ldquo (\x93)
        fixed = re.sub("\x93","“",fixed)

        # Replace rdquo (\x94)
        fixed = re.sub("\x94","”",fixed)

        # Replace ndash (\x96)
        fixed = re.sub("\x96","–",fixed)

        # Replace mdash (\x97)
        fixed = re.sub("\x97","—",fixed)

        return fixed

    def get_browser(self):
        br = BasicNewsRecipe.get_browser()
        if self.username is not None and self.password is not None:
            br.open('http://www.nytimes.com/auth/login')
            br.select_form(name='login')
            br['USERID']   = self.username
            br['PASSWORD'] = self.password
            raw = br.submit().read()
            if 'Please try again' in raw:
                raise Exception('Your username and password are incorrect')
        return br

    def skip_ad_pages(self, soup):
        # Skip ad pages served before actual article
        skip_tag = soup.find(True, {'name':'skip'})
        if skip_tag is not None:
            self.log.warn("Found forwarding link: %s" % skip_tag.parent['href'])
            url = 'http://www.nytimes.com' + re.sub(r'\?.*', '', skip_tag.parent['href'])
            url += '?pagewanted=all'
            self.log.warn("Skipping ad to article at '%s'" % url)
            return self.index_to_soup(url, raw=True)

    def get_cover_url(self):
        cover = None
        st = time.localtime()
        year = str(st.tm_year)
        month = "%.2d" % st.tm_mon
        day = "%.2d" % st.tm_mday
        cover = 'http://graphics8.nytimes.com/images/' + year + '/' +  month +'/' + day +'/nytfrontpage/scan.jpg'
        br = BasicNewsRecipe.get_browser()
        try:
            br.open(cover)
        except:
            self.log("\nCover unavailable")
            cover = None
        return cover

    def short_title(self):
        return self.title

    def index_to_soup(self, url_or_raw, raw=False):
        '''
        OVERRIDE of class method
        deals with various page encodings between index and articles
        '''
        def get_the_soup(docEncoding, url_or_raw, raw=False) :
            if re.match(r'\w+://', url_or_raw):
                f = self.browser.open(url_or_raw)
                _raw = f.read()
                f.close()
                if not _raw:
                    raise RuntimeError('Could not fetch index from %s'%url_or_raw)
            else:
                _raw = url_or_raw
            if raw:
                return _raw

            if not isinstance(_raw, unicode) and self.encoding:
                _raw = _raw.decode(docEncoding, 'replace')
            massage = list(BeautifulSoup.MARKUP_MASSAGE)
            massage.append((re.compile(r'&(\S+?);'), lambda match: entity_to_unicode(match, encoding=self.encoding)))
            return BeautifulSoup(_raw, markupMassage=massage)

        # Entry point
        print "index_to_soup()"
        soup = get_the_soup( self.encoding, url_or_raw )
        contentType = soup.find(True,attrs={'http-equiv':'Content-Type'})
        docEncoding =  str(contentType)[str(contentType).find('charset=') + len('charset='):str(contentType).rfind('"')]
        if docEncoding == '' :
            docEncoding = self.encoding

        if self.verbose > 2:
            self.log( "  document encoding: '%s'" % docEncoding)
        if docEncoding != self.encoding :
            soup = get_the_soup(docEncoding, url_or_raw)

        return soup

    def massageNCXText(self, description):
        # Kindle TOC descriptions won't render certain characters
        if description:
            massaged = unicode(BeautifulStoneSoup(description, convertEntities=BeautifulStoneSoup.HTML_ENTITIES))
            # Replace '&' with '&'
            massaged = re.sub("&","&", massaged)
            return self.fixChars(massaged)
        else:
            return description

    def parse_todays_index(self):

        def feed_title(div):
            return ''.join(div.findAll(text=True, recursive=True)).strip()

        articles = {}
        key = None
        ans = []
        url_list = []

        def handle_article(div):
            a = div.find('a', href=True)
            if not a:
                return
            url = re.sub(r'\?.*', '', a['href'])
            if not url.startswith("http"):
                return
            if not url.endswith(".html"):
                return
            if 'podcast' in url:
                return
            if '/video/' in url:
                return
            url += '?pagewanted=all'
            if url in url_list:
                return
            url_list.append(url)
            title = self.tag_to_string(a, use_alt=True).strip()
            description = ''
            pubdate = strftime('%a, %d %b')
            summary = div.find(True, attrs={'class':'summary'})
            if summary:
                description = self.tag_to_string(summary, use_alt=False)
            author = ''
            authorAttribution = div.find(True, attrs={'class':'byline'})
            if authorAttribution:
                author = self.tag_to_string(authorAttribution, use_alt=False)
            else:
                authorAttribution = div.find(True, attrs={'class':'byline'})
                if authorAttribution:
                    author = self.tag_to_string(authorAttribution, use_alt=False)
            feed = key if key is not None else 'Uncategorized'
            if not articles.has_key(feed):
                ans.append(feed)
                articles[feed] = []
            articles[feed].append(
                            dict(title=title, url=url, date=pubdate,
                                description=description, author=author,
                                content=''))


        soup = self.index_to_soup('http://www.nytimes.com/pages/todayspaper/index.html')


        # Find each article
        for div in soup.findAll(True,
            attrs={'class':['section-headline', 'story', 'story headline','sectionHeader','headlinesOnly multiline flush']}):

            if div['class'] in ['section-headline','sectionHeader']:
                key = string.capwords(feed_title(div))
                key = key.replace('Op-ed','Op-Ed')
                key = key.replace('U.s.','U.S.')
            elif div['class'] in ['story', 'story headline'] :
                handle_article(div)
            elif div['class'] == 'headlinesOnly multiline flush':
                for lidiv in div.findAll('li'):
                    handle_article(lidiv)
                    
        ans = [(key, articles[key]) for key in ans if articles.has_key(key)]
        return self.filter_ans(ans)

    def parse_headline_index(self):
        
        articles = {}
        ans = []
        url_list = []

        soup = self.index_to_soup('http://www.nytimes.com/pages/todaysheadlines/')

        # Fetch the content table
        content_table = soup.find('table',{'id':'content'})
        if content_table is None:
            self.log("FATAL ERROR: CANNOT FIND CONTENT TABLE")
            return None
        
        # Within this table are <td id=".*Column.*"> entries, each containing one or more h6 tags which represent sections

        for td_col in content_table.findAll('td', {'id' : re.compile('Column')}):
            for div_sec in td_col.findAll('div',recursive=False):
                for h6_sec_name in div_sec.findAll('h6',{'style' : re.compile('text-transform: *uppercase')}):
                    section_name = self.tag_to_string(h6_sec_name,use_alt=False)
                    section_name = re.sub(r'^ *$','',section_name)
                    if section_name == '':
                        continue
                    section_name=string.capwords(section_name)
                    if section_name == 'U.s.':
                       section_name = 'U.S.'
                    elif section_name == 'Op-ed':
                       section_name = 'Op-Ed'
                    pubdate = strftime('%a, %d %b')
                
                    search_div = div_sec
                    for next_tag in h6_sec_name.findNextSiblings(True):
                        if next_tag.__class__.__name__ == 'Tag':
                            if next_tag.name == 'div':
                                search_div = next_tag
                            break
                        
                    # Get the articles
                    for h3_item in search_div.findAll('h3'):
                        byline = h3_item.h6
                        if byline is not None:
                            author = self.tag_to_string(byline,usa_alt=False)
                        else:
                            author = ''
                        a = h3_item.find('a', href=True)
                        if not a:
                            continue
                        url = re.sub(r'\?.*', '', a['href'])
                        if not url.startswith("http"):
                            continue
                        if not url.endswith(".html"):
                            continue
                        if 'podcast' in url:
                            continue
                        if 'video' in url:
                            continue
                        url += '?pagewanted=all'
                        if url in url_list:
                            continue
                        url_list.append(url)
                        self.log("URL %s" % url)
                        title = self.tag_to_string(a, use_alt=True).strip()
                        desc = h3_item.find('p')
                        if desc is not None:
                            description = self.tag_to_string(desc,use_alt=False)
                        else:
                            description = ''
                        if not articles.has_key(section_name):
                            ans.append(section_name)
                            articles[section_name] = []
                        articles[section_name].append(dict(title=title, url=url, date=pubdate, description=description, author=author, content=''))
                     

        ans = [(key, articles[key]) for key in ans if articles.has_key(key)]
        return self.filter_ans(ans)

    def parse_index(self):
        if self.headlinesOnly:
            return self.parse_headline_index()
        else:
            return self.parse_todays_index()
            
    def strip_anchors(self,soup):
        paras = soup.findAll(True)
        for para in paras:
            aTags = para.findAll('a')
            for a in aTags:
                if a.img is None:
                    a.replaceWith(a.renderContents().decode('cp1252','replace'))
        return soup


    def preprocess_html(self, soup):

        kicker_tag = soup.find(attrs={'class':'kicker'})
        if kicker_tag: # remove Op_Ed author head shots
            tagline = self.tag_to_string(kicker_tag)
            if tagline=='Op-Ed Columnist':
                img_div = soup.find('div','inlineImage module')
                if img_div:
                    img_div.extract()
        return self.strip_anchors(soup)

    def postprocess_html(self,soup, True):

        if self.one_picture_per_article:
            # Remove all images after first
            largeImg = soup.find(True, {'class':'articleSpanImage'})
            inlineImgs = soup.findAll(True, {'class':'inlineImage module'})
            if largeImg:
                for inlineImg in inlineImgs:
                    inlineImg.extract()
            else:
                if inlineImgs:
                    firstImg = inlineImgs[0]
                    for inlineImg in inlineImgs[1:]:
                        inlineImg.extract()
                    # Move firstImg before article body
                    article_body = soup.find(True, {'id':'articleBody'})
                    cgFirst = soup.find(True, {'class':re.compile('columnGroup  *first')})
                    if cgFirst:
                        # Strip all sibling NavigableStrings: noise
                        navstrings = cgFirst.findAll(text=True, recursive=False)
                        [ns.extract() for ns in navstrings]
                        headline_found = False
                        tag = cgFirst.find(True)
                        insertLoc = 0
                        while True:
                            insertLoc += 1
                            if hasattr(tag,'class') and tag['class'] == 'articleHeadline':
                                    headline_found = True
                                    break
                            tag = tag.nextSibling
                            if not tag:
                                headline_found = False
                                break
                        if headline_found:
                            cgFirst.insert(insertLoc,firstImg)
                    else:
                        self.log(">>> No class:'columnGroup first' found <<<")

        # Change captions to italic 
        for caption in soup.findAll(True, {'class':'caption'}) :
            if caption and caption.contents[0]:
                cTag = Tag(soup, "p", [("class", "caption")])
                c = self.fixChars(self.tag_to_string(caption,use_alt=False)).strip()
                mp_off = c.find("More Photos")
                if mp_off >= 0:
                    c = c[:mp_off]
                cTag.insert(0, c)
                caption.replaceWith(cTag)

        # Change <nyt_headline> to <h2>
        h1 = soup.find('h1')
        if h1:
            headline = h1.find("nyt_headline")
            if headline:
                tag = Tag(soup, "h2")
                tag['class'] = "headline"
                tag.insert(0, self.fixChars(headline.contents[0]))
                h1.replaceWith(tag)
        else:
            # Blog entry - replace headline, remove <hr> tags
            headline = soup.find('title')
            if headline:
                tag = Tag(soup, "h2")
                tag['class'] = "headline"
                tag.insert(0, self.fixChars(headline.contents[0]))
                soup.insert(0, tag)
                hrs = soup.findAll('hr')
                for hr in hrs:
                    hr.extract()

        # Change <h1> to <h3> - used in editorial blogs
        masthead = soup.find("h1")
        if masthead:
            # Nuke the href
            if masthead.a:
                del(masthead.a['href'])
            tag = Tag(soup, "h3")
            tag.insert(0, self.fixChars(masthead.contents[0]))
            masthead.replaceWith(tag)

        # Change <span class="bold"> to <b>
        for subhead in soup.findAll(True, {'class':'bold'}) :
            if subhead.contents:
                bTag = Tag(soup, "b")
                bTag.insert(0, subhead.contents[0])
                subhead.replaceWith(bTag)

        divTag = soup.find('div',attrs={'id':'articleBody'})
        if divTag:
            divTag['class'] = divTag['id']

        # Add class="authorId" to <div> so we can format with CSS
        divTag = soup.find('div',attrs={'id':'authorId'})
        if divTag and divTag.contents[0]:
            tag = Tag(soup, "p")
            tag['class'] = "authorId"
            tag.insert(0, self.fixChars(self.tag_to_string(divTag.contents[0],
                             use_alt=False)))
            divTag.replaceWith(tag)

        return soup
The only difference between these two recipes is the setting of the variable headlinesOnly.
nickredding is offline   Reply With Quote
Old 11-02-2010, 06:28 PM   #2
tylau0
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Posts: 78
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It works. Thanks!
Just wonder if the headlinesOnly variable could be used to skip the authentication process in the get_browser(self) function, as it seems we need not log in to access the headline content.
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Old 11-02-2010, 08:13 PM   #3
nickredding
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nickredding knows the difference between 'who' and 'whom'nickredding knows the difference between 'who' and 'whom'nickredding knows the difference between 'who' and 'whom'nickredding knows the difference between 'who' and 'whom'nickredding knows the difference between 'who' and 'whom'nickredding knows the difference between 'who' and 'whom'nickredding knows the difference between 'who' and 'whom'nickredding knows the difference between 'who' and 'whom'nickredding knows the difference between 'who' and 'whom'nickredding knows the difference between 'who' and 'whom'nickredding knows the difference between 'who' and 'whom'
 
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Quote:
Originally Posted by tylau0 View Post
It works. Thanks!
Just wonder if the headlinesOnly variable could be used to skip the authentication process in the get_browser(self) function, as it seems we need not log in to access the headline content.
I didn't realize the NYT Headlines don't require a login. Here is a revised NYT Headlines recipe that reflects that:
Code:
#!/usr/bin/env  python

__license__   = 'GPL v3'
__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
'''
nytimes.com
'''
import re, string, time
from calibre import entity_to_unicode, strftime
from calibre.web.feeds.recipes import BasicNewsRecipe
from calibre.ebooks.BeautifulSoup import BeautifulSoup, Tag, NavigableString, Comment, BeautifulStoneSoup

class NYTimes(BasicNewsRecipe):

    # set headlinesOnly to True for the headlines-only version
    headlinesOnly = True

    # includeSections: List of sections to include. If empty, all sections found will be included.
    # Otherwise, only the sections named will be included. For example,
    #
    #    includeSections = ['Politics','Sports']
    #
    # would cause only the Politics and Sports sections to be included.
    
    includeSections = []  # by default, all sections included

    # excludeSections: List of sections to exclude. If empty, all sections found will be included.
    # Otherwise, the sections named will be excluded. For example,
    #
    #    excludeSections = ['Politics','Sports']
    #
    # would cause the Politics and Sports sections to be excluded. This parameter can be used
    # in conjuction with includeSections although in most cases using one or the other, but
    # not both, is sufficient.
    
    excludeSections = []

    # one_picture_per_article specifies that calibre should only use the first image
    # from an article (if one exists).  If one_picture_per_article = True, the image
    # will be moved to a location between the headline and the byline.
    # If one_picture_per_article = False, all images from the article will be included
    
    # and shown in their original location.
    one_picture_per_article = True

    # The maximum number of articles that will be downloaded
    max_articles_per_feed = 100

    
    if headlinesOnly:
        title='New York Times Headlines'
        description = 'Headlines from the New York Times'        
    else:
        needs_subscription = True
        title='New York Times'
        description = 'Today\'s New York Times'
        
    __author__  = 'GRiker/Kovid Goyal/Nick Redding'
    language = 'en'
    requires_version = (0, 7, 5)


    timefmt = ''
    masthead_url = 'http://graphics8.nytimes.com/images/misc/nytlogo379x64.gif'
    cover_margins = (18,18,'grey99')

    remove_tags_before = dict(id='article')
    remove_tags_after  = dict(id='article')
    remove_tags = [dict(attrs={'class':[
                            'articleFooter',
                            'articleTools',
                            'columnGroup doubleRule',
                            'columnGroup singleRule',
                            'columnGroup last',
                            'columnGroup  last',
                            'doubleRule',
                            'dottedLine',
                            'entry-meta',
                            'entry-response module',
                            'icon enlargeThis',
                            'leftNavTabs',
                            'metaFootnote',
                            'module box nav',
                            'nextArticleLink',
                            'nextArticleLink clearfix',
                            'post-tools',
                            'relatedSearchesModule',
                            'side_tool',
                            'singleAd',
                            re.compile('^subNavigation'),
                            re.compile('^leaderboard'),
                            re.compile('^module'),
                            ]}),
                   dict(id=[
                            'adxLeaderboard',
                            'adxSponLink',
                            'archive',
                            'articleExtras',
                            'articleInline',
                            'blog_sidebar',
                            'businessSearchBar',
                            'cCol',
                            'entertainmentSearchBar',
                            'footer',
                            'header',
                            'header_search',
                            'inlineBox',
                            'login',
                            'masthead',
                            'masthead-nav',
                            'memberTools',
                            'navigation',
                            'portfolioInline',
                            'readerReviews',
                            'readerReviewsCount',
                            'relatedArticles',
                            'relatedTopics',
                            'respond',
                            'side_search',
                            'side_index',
                            'side_tool',
                            'toolsRight',
                            ]),
                   dict(name=['script', 'noscript', 'style','form','hr'])]
    no_stylesheets = True
    extra_css = '''
                .articleHeadline { text-align: left; margin-top:0.5em; margin-bottom:0.25em; }
                .credit { text-align: right; font-size: small; line-height:1em; margin-top:5px; margin-left:0; margin-right:0; margin-bottom: 0; }
                .byline { text-align: left; font-size: small; line-height:1em; margin-top:10px; margin-left:0; margin-right:0; margin-bottom: 0; }
                .dateline { text-align: left; font-size: small; line-height:1em;margin-top:5px; margin-left:0; margin-right:0; margin-bottom: 0; }
                .kicker { font-size: small; line-height:1em;margin-top:5px; margin-left:0; margin-right:0; margin-bottom: 0; }
                .timestamp { text-align: left; font-size: small; }
                .caption { font-size: small; font-style:italic; line-height:1em; margin-top:5px; margin-left:0; margin-right:0; margin-bottom: 0; }
                a:link {text-decoration: none; }
                .articleBody { }
                .authorId {text-align: left; }
                .image {text-align: center;}
                .source {text-align: left; }'''

    def filter_ans(self, ans) :
        total_article_count = 0
        idx = 0
        idx_max = len(ans)-1
        while idx <= idx_max:
            if self.includeSections != []:
                if ans[idx][0] not in self.includeSections:
                    print "SECTION NOT INCLUDED: ",ans[idx][0]
                    del ans[idx]
                    idx_max = idx_max-1
                    continue
            if ans[idx][0] in self.excludeSections:
                print "SECTION EXCLUDED: ",ans[idx][0]
                del ans[idx]
                idx_max = idx_max-1
                continue
            if self.verbose:
                self.log("Section %s: %d articles" % (ans[idx][0], len(ans[idx][1])) )
            for article in ans[idx][1]:
                total_article_count += 1
                if self.verbose:
                    self.log("\t%-40.40s... \t%-60.60s..." % (article['title'].encode('cp1252','replace'),
                              article['url'].encode('cp1252','replace')))
            idx = idx+1
                        
        self.log( "Queued %d articles" % total_article_count )
        return ans

    def fixChars(self,string):
        # Replace lsquo (\x91)
        fixed = re.sub("\x91","‘",string)

        # Replace rsquo (\x92)
        fixed = re.sub("\x92","’",fixed)

        # Replace ldquo (\x93)
        fixed = re.sub("\x93","“",fixed)

        # Replace rdquo (\x94)
        fixed = re.sub("\x94","”",fixed)

        # Replace ndash (\x96)
        fixed = re.sub("\x96","–",fixed)

        # Replace mdash (\x97)
        fixed = re.sub("\x97","—",fixed)

        return fixed

    def get_browser(self):
        br = BasicNewsRecipe.get_browser()
        if self.username is not None and self.password is not None:
            br.open('http://www.nytimes.com/auth/login')
            br.select_form(name='login')
            br['USERID']   = self.username
            br['PASSWORD'] = self.password
            raw = br.submit().read()
            if 'Please try again' in raw:
                raise Exception('Your username and password are incorrect')
        return br

    def skip_ad_pages(self, soup):
        # Skip ad pages served before actual article
        skip_tag = soup.find(True, {'name':'skip'})
        if skip_tag is not None:
            self.log.warn("Found forwarding link: %s" % skip_tag.parent['href'])
            url = 'http://www.nytimes.com' + re.sub(r'\?.*', '', skip_tag.parent['href'])
            url += '?pagewanted=all'
            self.log.warn("Skipping ad to article at '%s'" % url)
            return self.index_to_soup(url, raw=True)

    def get_cover_url(self):
        cover = None
        st = time.localtime()
        year = str(st.tm_year)
        month = "%.2d" % st.tm_mon
        day = "%.2d" % st.tm_mday
        cover = 'http://graphics8.nytimes.com/images/' + year + '/' +  month +'/' + day +'/nytfrontpage/scan.jpg'
        br = BasicNewsRecipe.get_browser()
        try:
            br.open(cover)
        except:
            self.log("\nCover unavailable")
            cover = None
        return cover

    def short_title(self):
        return self.title

    def index_to_soup(self, url_or_raw, raw=False):
        '''
        OVERRIDE of class method
        deals with various page encodings between index and articles
        '''
        def get_the_soup(docEncoding, url_or_raw, raw=False) :
            if re.match(r'\w+://', url_or_raw):
                f = self.browser.open(url_or_raw)
                _raw = f.read()
                f.close()
                if not _raw:
                    raise RuntimeError('Could not fetch index from %s'%url_or_raw)
            else:
                _raw = url_or_raw
            if raw:
                return _raw

            if not isinstance(_raw, unicode) and self.encoding:
                _raw = _raw.decode(docEncoding, 'replace')
            massage = list(BeautifulSoup.MARKUP_MASSAGE)
            massage.append((re.compile(r'&(\S+?);'), lambda match: entity_to_unicode(match, encoding=self.encoding)))
            return BeautifulSoup(_raw, markupMassage=massage)

        # Entry point
        print "index_to_soup()"
        soup = get_the_soup( self.encoding, url_or_raw )
        contentType = soup.find(True,attrs={'http-equiv':'Content-Type'})
        docEncoding =  str(contentType)[str(contentType).find('charset=') + len('charset='):str(contentType).rfind('"')]
        if docEncoding == '' :
            docEncoding = self.encoding

        if self.verbose > 2:
            self.log( "  document encoding: '%s'" % docEncoding)
        if docEncoding != self.encoding :
            soup = get_the_soup(docEncoding, url_or_raw)

        return soup

    def massageNCXText(self, description):
        # Kindle TOC descriptions won't render certain characters
        if description:
            massaged = unicode(BeautifulStoneSoup(description, convertEntities=BeautifulStoneSoup.HTML_ENTITIES))
            # Replace '&' with '&'
            massaged = re.sub("&","&", massaged)
            return self.fixChars(massaged)
        else:
            return description

    def parse_todays_index(self):

        def feed_title(div):
            return ''.join(div.findAll(text=True, recursive=True)).strip()

        articles = {}
        key = None
        ans = []
        url_list = []

        def handle_article(div):
            a = div.find('a', href=True)
            if not a:
                return
            url = re.sub(r'\?.*', '', a['href'])
            if not url.startswith("http"):
                return
            if not url.endswith(".html"):
                return
            if 'podcast' in url:
                return
            if '/video/' in url:
                return
            url += '?pagewanted=all'
            if url in url_list:
                return
            url_list.append(url)
            title = self.tag_to_string(a, use_alt=True).strip()
            description = ''
            pubdate = strftime('%a, %d %b')
            summary = div.find(True, attrs={'class':'summary'})
            if summary:
                description = self.tag_to_string(summary, use_alt=False)
            author = ''
            authorAttribution = div.find(True, attrs={'class':'byline'})
            if authorAttribution:
                author = self.tag_to_string(authorAttribution, use_alt=False)
            else:
                authorAttribution = div.find(True, attrs={'class':'byline'})
                if authorAttribution:
                    author = self.tag_to_string(authorAttribution, use_alt=False)
            feed = key if key is not None else 'Uncategorized'
            if not articles.has_key(feed):
                ans.append(feed)
                articles[feed] = []
            articles[feed].append(
                            dict(title=title, url=url, date=pubdate,
                                description=description, author=author,
                                content=''))


        soup = self.index_to_soup('http://www.nytimes.com/pages/todayspaper/index.html')


        # Find each article
        for div in soup.findAll(True,
            attrs={'class':['section-headline', 'story', 'story headline','sectionHeader','headlinesOnly multiline flush']}):

            if div['class'] in ['section-headline','sectionHeader']:
                key = string.capwords(feed_title(div))
                key = key.replace('Op-ed','Op-Ed')
                key = key.replace('U.s.','U.S.')
            elif div['class'] in ['story', 'story headline'] :
                handle_article(div)
            elif div['class'] == 'headlinesOnly multiline flush':
                for lidiv in div.findAll('li'):
                    handle_article(lidiv)
                    
        ans = [(key, articles[key]) for key in ans if articles.has_key(key)]
        return self.filter_ans(ans)

    def parse_headline_index(self):
        
        articles = {}
        ans = []
        url_list = []

        soup = self.index_to_soup('http://www.nytimes.com/pages/todaysheadlines/')

        # Fetch the content table
        content_table = soup.find('table',{'id':'content'})
        if content_table is None:
            self.log("FATAL ERROR: CANNOT FIND CONTENT TABLE")
            return None
        
        # Within this table are <td id=".*Column.*"> entries, each containing one or more h6 tags which represent sections

        for td_col in content_table.findAll('td', {'id' : re.compile('Column')}):
            for div_sec in td_col.findAll('div',recursive=False):
                for h6_sec_name in div_sec.findAll('h6',{'style' : re.compile('text-transform: *uppercase')}):
                    section_name = self.tag_to_string(h6_sec_name,use_alt=False)
                    section_name = re.sub(r'^ *$','',section_name)
                    if section_name == '':
                        continue
                    section_name=string.capwords(section_name)
                    if section_name == 'U.s.':
                       section_name = 'U.S.'
                    elif section_name == 'Op-ed':
                       section_name = 'Op-Ed'
                    pubdate = strftime('%a, %d %b')
                
                    search_div = div_sec
                    for next_tag in h6_sec_name.findNextSiblings(True):
                        if next_tag.__class__.__name__ == 'Tag':
                            if next_tag.name == 'div':
                                search_div = next_tag
                            break
                        
                    # Get the articles
                    for h3_item in search_div.findAll('h3'):
                        byline = h3_item.h6
                        if byline is not None:
                            author = self.tag_to_string(byline,usa_alt=False)
                        else:
                            author = ''
                        a = h3_item.find('a', href=True)
                        if not a:
                            continue
                        url = re.sub(r'\?.*', '', a['href'])
                        if not url.startswith("http"):
                            continue
                        if not url.endswith(".html"):
                            continue
                        if 'podcast' in url:
                            continue
                        if 'video' in url:
                            continue
                        url += '?pagewanted=all'
                        if url in url_list:
                            continue
                        url_list.append(url)
                        self.log("URL %s" % url)
                        title = self.tag_to_string(a, use_alt=True).strip()
                        desc = h3_item.find('p')
                        if desc is not None:
                            description = self.tag_to_string(desc,use_alt=False)
                        else:
                            description = ''
                        if not articles.has_key(section_name):
                            ans.append(section_name)
                            articles[section_name] = []
                        articles[section_name].append(dict(title=title, url=url, date=pubdate, description=description, author=author, content=''))
                     

        ans = [(key, articles[key]) for key in ans if articles.has_key(key)]
        return self.filter_ans(ans)

    def parse_index(self):
        if self.headlinesOnly:
            return self.parse_headline_index()
        else:
            return self.parse_todays_index()
            
    def strip_anchors(self,soup):
        paras = soup.findAll(True)
        for para in paras:
            aTags = para.findAll('a')
            for a in aTags:
                if a.img is None:
                    a.replaceWith(a.renderContents().decode('cp1252','replace'))
        return soup


    def preprocess_html(self, soup):

        kicker_tag = soup.find(attrs={'class':'kicker'})
        if kicker_tag: # remove Op_Ed author head shots
            tagline = self.tag_to_string(kicker_tag)
            if tagline=='Op-Ed Columnist':
                img_div = soup.find('div','inlineImage module')
                if img_div:
                    img_div.extract()
        return self.strip_anchors(soup)

    def postprocess_html(self,soup, True):

        if self.one_picture_per_article:
            # Remove all images after first
            largeImg = soup.find(True, {'class':'articleSpanImage'})
            inlineImgs = soup.findAll(True, {'class':'inlineImage module'})
            if largeImg:
                for inlineImg in inlineImgs:
                    inlineImg.extract()
            else:
                if inlineImgs:
                    firstImg = inlineImgs[0]
                    for inlineImg in inlineImgs[1:]:
                        inlineImg.extract()
                    # Move firstImg before article body
                    article_body = soup.find(True, {'id':'articleBody'})
                    cgFirst = soup.find(True, {'class':re.compile('columnGroup  *first')})
                    if cgFirst:
                        # Strip all sibling NavigableStrings: noise
                        navstrings = cgFirst.findAll(text=True, recursive=False)
                        [ns.extract() for ns in navstrings]
                        headline_found = False
                        tag = cgFirst.find(True)
                        insertLoc = 0
                        while True:
                            insertLoc += 1
                            if hasattr(tag,'class') and tag['class'] == 'articleHeadline':
                                    headline_found = True
                                    break
                            tag = tag.nextSibling
                            if not tag:
                                headline_found = False
                                break
                        if headline_found:
                            cgFirst.insert(insertLoc,firstImg)
                    else:
                        self.log(">>> No class:'columnGroup first' found <<<")

        # Change captions to italic 
        for caption in soup.findAll(True, {'class':'caption'}) :
            if caption and caption.contents[0]:
                cTag = Tag(soup, "p", [("class", "caption")])
                c = self.fixChars(self.tag_to_string(caption,use_alt=False)).strip()
                mp_off = c.find("More Photos")
                if mp_off >= 0:
                    c = c[:mp_off]
                cTag.insert(0, c)
                caption.replaceWith(cTag)

        # Change <nyt_headline> to <h2>
        h1 = soup.find('h1')
        if h1:
            headline = h1.find("nyt_headline")
            if headline:
                tag = Tag(soup, "h2")
                tag['class'] = "headline"
                tag.insert(0, self.fixChars(headline.contents[0]))
                h1.replaceWith(tag)
        else:
            # Blog entry - replace headline, remove <hr> tags
            headline = soup.find('title')
            if headline:
                tag = Tag(soup, "h2")
                tag['class'] = "headline"
                tag.insert(0, self.fixChars(headline.contents[0]))
                soup.insert(0, tag)
                hrs = soup.findAll('hr')
                for hr in hrs:
                    hr.extract()

        # Change <h1> to <h3> - used in editorial blogs
        masthead = soup.find("h1")
        if masthead:
            # Nuke the href
            if masthead.a:
                del(masthead.a['href'])
            tag = Tag(soup, "h3")
            tag.insert(0, self.fixChars(masthead.contents[0]))
            masthead.replaceWith(tag)

        # Change <span class="bold"> to <b>
        for subhead in soup.findAll(True, {'class':'bold'}) :
            if subhead.contents:
                bTag = Tag(soup, "b")
                bTag.insert(0, subhead.contents[0])
                subhead.replaceWith(bTag)

        divTag = soup.find('div',attrs={'id':'articleBody'})
        if divTag:
            divTag['class'] = divTag['id']

        # Add class="authorId" to <div> so we can format with CSS
        divTag = soup.find('div',attrs={'id':'authorId'})
        if divTag and divTag.contents[0]:
            tag = Tag(soup, "p")
            tag['class'] = "authorId"
            tag.insert(0, self.fixChars(self.tag_to_string(divTag.contents[0],
                             use_alt=False)))
            divTag.replaceWith(tag)

        return soup
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