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Update Harvard Business Review
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Kovid Goyal
parent
0cb35c0495
commit
1cd38f1fb2
@ -1,4 +1,5 @@
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from calibre.web.feeds.news import BasicNewsRecipe
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from css_selectors import Select
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class HBR(BasicNewsRecipe):
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@ -13,88 +14,55 @@ class HBR(BasicNewsRecipe):
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LOGIN_URL = 'https://hbr.org/login?request_url=/'
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LOGOUT_URL = 'https://hbr.org/logout?request_url=/'
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keep_only_tags = [dict(name='div', id='pageContainer')]
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remove_tags = [dict(id=['mastheadContainer', 'magazineHeadline',
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'articleToolbarTopRD', 'pageRightSubColumn', 'pageRightColumn',
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'todayOnHBRListWidget', 'mostWidget', 'keepUpWithHBR',
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'mailingListTout', 'partnerCenter', 'pageFooter',
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'superNavHeadContainer', 'hbrDisqus', 'article-toolbox',
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'articleToolbarTop', 'articleToolbarBottom', 'articleToolbarRD']),
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dict(name='iframe')]
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extra_css = '''
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a {font-family:Georgia,"Times New Roman",Times,serif; font-style:italic; color:#000000; }
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.article{font-family:Georgia,"Times New Roman",Times,serif; font-size: xx-small;}
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h2{font-family:Georgia,"Times New Roman",Times,serif; font-weight:bold; font-size:large; }
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h4{font-family:Georgia,"Times New Roman",Times,serif; font-weight:bold; font-size:small; }
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#articleAuthors{font-family:Georgia,"Times New Roman",Times,serif; font-style:italic; color:#000000;font-size:x-small;}
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#summaryText{font-family:Georgia,"Times New Roman",Times,serif; font-weight:bold; font-size:x-small;}
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'''
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keep_only_tags = [
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dict(attrs={'class':['article-hed', 'byline']}),
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dict(attrs={'class':lambda x: x and 'article' in x.split()}),
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]
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remove_tags = [
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dict(name='personalization-placement'),
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]
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use_javascript_to_login = True
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def javascript_login(self, br, username, password):
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from calibre.web.jsbrowser.browser import Timeout
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try:
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br.visit('https://hbr.org/login?request_url=/', timeout=20)
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except Timeout:
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pass
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br.click('#form-wrapper h3[tabindex="0"]', wait_for_load=False)
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f = br.select_form('#login-form')
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f['username'] = username
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f['password'] = password
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br.submit(wait_for_load=False)
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br.run_for_a_time(30)
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br.visit('https://hbr.org/sign-in')
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br.run_for_a_time(15)
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f = br.select_form('sign-in form')
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f['login-email'] = username
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f['login-password'] = password
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br.submit('[js-target="submit-sign-in"]', wait_for_load=False)
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br.run_for_a_time(15)
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def map_url(self, url):
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if url.endswith('/ar/1'):
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return url[:-1]+'pr'
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def hbr_parse_toc(self, soup):
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feeds = []
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current_section = None
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def hbr_parse_toc(self, url):
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root = self.index_to_soup(url, as_tree=True)
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select = Select(root)
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section = 'Unknown'
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articles = []
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for x in soup.find(id='issueFeaturesContent').findAll(['li', 'h4']):
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if x.name == 'h4':
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if x.get('class', None) == 'basic':
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continue
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if current_section is not None and articles:
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feeds.append((current_section, articles))
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current_section = self.tag_to_string(x).capitalize()
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feeds = []
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toc = next(select('stream-content[data-stream-name="table-of-contents"] ul'))
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for x in toc.xpath('descendant::*[local-name()="h4" or local-name()="stream-item"]'):
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if 'h4' in x.tag:
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if articles:
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feeds.append((section, articles))
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section = self.tag_to_string(x)
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articles = []
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self.log('\tFound section:', current_section)
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self.log('Found section:', section)
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else:
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a = x.find('a', href=True)
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if a is None:
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continue
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title = self.tag_to_string(a)
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url = a['href']
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if '/ar/' not in url:
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continue
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if url.startswith('/'):
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url = 'http://hbr.org' + url
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url = self.map_url(url)
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p = x.find('p', attrs={'class':'author'})
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desc = ''
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if p is not None:
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desc = self.tag_to_string(p)
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self.log('\t\tFound article:', title)
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self.log('\t\t\t', url)
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self.log('\t\t\t', desc)
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articles.append({'title':title, 'url':url, 'description':desc,
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'date':''})
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if current_section is not None and articles:
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feeds.append((current_section, articles))
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title, url = x.get('data-title'), x.get('data-url')
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desc = ''.join(c.tail or '' for c in x).strip()
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authors = x.get('data-authors')
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if authors:
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desc = 'by ' + authors + ': ' + desc
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self.log('\tFound article:', title, url, desc)
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articles.append({'title':title, 'url':'https://hbr.org' + url, 'description':desc})
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if articles:
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feeds.append((section, articles))
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return feeds
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def parse_index(self):
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soup0 = self.index_to_soup('http://hbr.org/magazine')
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datencover = soup0.find('ul', attrs={'id':'magazineArchiveCarousel'}).findAll('li')[-1]
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# find date & cover
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self.cover_url=datencover.img['src']
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dates=self.tag_to_string(datencover.img['alt'])
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self.timefmt = u' [%s]'%dates
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soup = self.index_to_soup(soup0.find('div', attrs={'class':'magazine_page'}).a['href'])
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feeds = self.hbr_parse_toc(soup)
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return feeds
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soup = self.index_to_soup('http://hbr.org/magazine')
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fig = soup.find('figure', attrs={'class': lambda x: x and 'magazine-cover' in x.split()})
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url = 'https://hbr.org' + fig.findParent('a', href=True)['href']
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img = fig.find('img')
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self.cover_url = 'https://hbr.org' + img['src']
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self.timefmt = img['alt']
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return self.hbr_parse_toc(url)
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