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Merge branch 'master' of https://github.com/unkn0w7n/calibre
This commit is contained in:
Kovid Goyal
commit
cfba2cbdd5
291
recipes/economist_search.recipe
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291
recipes/economist_search.recipe
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@ -0,0 +1,291 @@
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#!/usr/bin/env python
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# License: GPLv3 Copyright: 2008, Kovid Goyal <kovid at kovidgoyal.net>
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import json
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from html5_parser import parse
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from lxml import etree
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from calibre.ebooks.BeautifulSoup import NavigableString, Tag, BeautifulSoup
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from calibre.scraper.simple import read_url
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from calibre.web.feeds.news import BasicNewsRecipe
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def E(parent, name, text='', **attrs):
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ans = parent.makeelement(name, **attrs)
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ans.text = text
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parent.append(ans)
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return ans
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def safe_dict(data, *names):
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ans = data
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for x in names:
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ans = ans.get(x) or {}
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return ans
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class JSONHasNoContent(ValueError):
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pass
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def load_article_from_json(raw, root):
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# open('/t/raw.json', 'w').write(raw)
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try:
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data = json.loads(raw)['props']['pageProps']['content']
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except KeyError as e:
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raise JSONHasNoContent(e)
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if isinstance(data, list):
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data = data[0]
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body = root.xpath('//body')[0]
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for child in tuple(body):
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body.remove(child)
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article = E(body, 'article')
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E(article, 'div', data['subheadline'], id='subhead')
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E(article, 'h1', data['headline'])
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E(article, 'p', data['description'], id='desc')
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if data['dateline'] is None:
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E(article, 'p', (data['datePublishedString'] or ''), id='date')
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else:
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E(article, 'p', (data['datePublishedString'] or '') + ' | ' + (data['dateline']), id='date')
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main_image_url = safe_dict(data, 'image', 'main', 'url').get('canonical')
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if main_image_url:
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div = E(article, 'div')
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try:
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E(div, 'img', src=main_image_url)
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except Exception:
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pass
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E(article, 'section', id='body')
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def cleanup_html_article(root):
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main = root.xpath('//main')[0]
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body = root.xpath('//body')[0]
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for child in tuple(body):
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body.remove(child)
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body.append(main)
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main.set('id', '')
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main.tag = 'article'
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for x in root.xpath('//*[@style]'):
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x.set('style', '')
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for x in root.xpath('//button'):
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x.getparent().remove(x)
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def classes(classes):
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q = frozenset(classes.split(' '))
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return dict(attrs={
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'class': lambda x: x and frozenset(x.split()).intersection(q)})
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def new_tag(soup, name, attrs=()):
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impl = getattr(soup, 'new_tag', None)
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if impl is not None:
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return impl(name, attrs=dict(attrs))
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return Tag(soup, name, attrs=attrs or None)
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def process_url(url):
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if url.startswith('/'):
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url = 'https://www.economist.com' + url
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return url
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class econ_search(BasicNewsRecipe):
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title = 'The Economist - Search'
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language = 'en'
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encoding = 'utf-8'
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__author__ = "Kovid Goyal"
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description = (
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'Use the Advanced section of the recipe to search.'
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)
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remove_attributes = ['style', 'height', 'width']
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no_stylesheets = True
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ignore_duplicate_articles = {'url'}
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extra_css = '''
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em, blockquote { color:#202020; }
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img {display:block; margin:0 auto;}
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.sub { font-size:small; }
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#subhead { color: #404040; font-size:small; font-weight:bold; }'
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#desc { font-style: italic; color:#202020; }
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#date { color: gray; font-size:small; }
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'''
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resolve_internal_links = True
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remove_tags = [
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dict(name=['script', 'noscript', 'title', 'iframe', 'cf_floatingcontent', 'aside', 'footer', 'svg']),
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dict(attrs={'aria-label': "Article Teaser"}),
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dict(attrs={'id':'player'}),
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dict(attrs={
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'class': [
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'dblClkTrk', 'ec-article-info', 'share_inline_header',
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'related-items', 'main-content-container', 'ec-topic-widget',
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'teaser', 'blog-post__bottom-panel-bottom', 'blog-post__comments-label',
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'blog-post__foot-note', 'blog-post__sharebar', 'blog-post__bottom-panel',
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'newsletter-form','share-links-header','teaser--wrapped', 'latest-updates-panel__container',
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'latest-updates-panel__article-link','blog-post__section'
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]
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}
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),
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dict(attrs={
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'class': lambda x: x and 'blog-post__siblings-list-aside' in x.split()}),
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dict(attrs={'id':lambda x: x and 'gpt-ad-slot' in x}),
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classes(
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'share-links-header teaser--wrapped latest-updates-panel__container'
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' latest-updates-panel__article-link blog-post__section newsletter-form blog-post__bottom-panel'
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)
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]
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keep_only_tags = [dict(name='article', id=lambda x: not x)]
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no_stylesheets = True
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remove_attributes = ['data-reactid', 'width', 'height']
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# economist.com has started throttling after about 60% of the total has
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# downloaded with connection reset by peer (104) errors.
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delay = 1
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def __init__(self, *args, **kwargs):
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BasicNewsRecipe.__init__(self, *args, **kwargs)
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if self.output_profile.short_name.startswith('kindle'):
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# Reduce image sizes to get file size below amazon's email
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# sending threshold
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self.web2disk_options.compress_news_images = True
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self.web2disk_options.compress_news_images_auto_size = 5
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self.log.warn('Kindle Output profile being used, reducing image quality to keep file size below amazon email threshold')
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def get_browser(self, *args, **kwargs):
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# Needed to bypass cloudflare
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kwargs['user_agent'] = 'common_words/based'
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br = BasicNewsRecipe.get_browser(self, *args, **kwargs)
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br.addheaders += [('Accept-Language', 'en-GB,en-US;q=0.9,en;q=0.8')]
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return br
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def preprocess_raw_html(self, raw, url):
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# open('/t/raw.html', 'wb').write(raw.encode('utf-8'))
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root = parse(raw)
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if '/interactive/' in url:
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return '<html><body><article><h1>' + root.xpath('//h1')[0].text + '</h1><em>' \
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+ 'This article is supposed to be read in a browser' \
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+ '</em></article></body></html>'
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script = root.xpath('//script[@id="__NEXT_DATA__"]')
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if script:
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try:
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load_article_from_json(script[0].text, root)
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except JSONHasNoContent:
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cleanup_html_article(root)
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for div in root.xpath('//div[@class="lazy-image"]'):
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noscript = list(div.iter('noscript'))
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if noscript and noscript[0].text:
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img = list(parse(noscript[0].text).iter('img'))
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if img:
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p = noscript[0].getparent()
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idx = p.index(noscript[0])
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p.insert(idx, p.makeelement('img', src=img[0].get('src')))
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p.remove(noscript[0])
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for x in root.xpath('//*[name()="script" or name()="style" or name()="source" or name()="meta"]'):
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x.getparent().remove(x)
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raw = etree.tostring(root, encoding='unicode')
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raw_ar = read_url([], 'https://archive.is/latest/' + url)
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archive = BeautifulSoup(str(raw_ar))
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art = archive.find('article')
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if art:
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bdy = art.findAll('section')
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if len(bdy) != 0:
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content = bdy[-1]
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else:
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content = archive.find('div', attrs={'itemprop':'text'})
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soup = BeautifulSoup(raw)
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article = soup.find('section', attrs={'id':'body'})
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if not article:
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article = soup.find('div', attrs={'itemprop':'text'})
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if not article:
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article = soup.find(attrs={'itemprop':'blogPost'})
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if article and content:
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self.log('**fetching archive content')
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article.append(content)
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div = soup.findAll(attrs={'style': lambda x: x and x.startswith(
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('color:rgb(13, 13, 13);', 'color: rgb(18, 18, 18);')
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)})
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for p in div:
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p.name = 'p'
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return str(soup)
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return raw
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return raw
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def preprocess_html(self, soup):
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for img in soup.findAll('img', attrs={'old-src':True}):
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img['src'] = img['old-src']
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for a in soup.findAll('a', href=True):
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a['href'] = 'http' + a['href'].split('http')[-1]
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for fig in soup.findAll('figure'):
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fig['class'] = 'sub'
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for sty in soup.findAll(attrs={'style':True}):
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del sty['style']
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return soup
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recipe_specific_options = {
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'q': {
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'short': 'Text Search',
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'default': 'schools brief'
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},
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's': {
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'short': 'Sort by (date/relevance)',
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'long': 'you can sort by date or relevance',
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'default': 'relevance'
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},
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'p': {
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'short': 'number of pages',
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'long': 'number of pages of search results you want',
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'default': '2'
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}
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}
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def parse_index(self):
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url = 'https://www.economist.com/search?q={query}&sort={sort}&page={page}'
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search = self.recipe_specific_options.get('q')
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sort_type = self.recipe_specific_options.get('s')
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page = self.recipe_specific_options.get('p')
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self.title = 'The Economist - ' + search
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ans = []
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for num in range(1, int(page) + 1):
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ans.extend(self.economist_parse_index(url.format(query=search.replace(' ', '+'), sort=sort_type, page=num)))
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return [('Articles', ans)]
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def economist_parse_index(self, url):
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self.log('Page ', url.rsplit('=', 1)[-1])
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soup = self.index_to_soup(url)
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results = soup.find('ol', id='search-results')
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if not results:
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self.log('\tPage ', url.rsplit('=', 1)[-1], ' not found')
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return
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for a in results.findAll('a', attrs={'class':'_search-result'}):
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url = a['href']
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title = self.tag_to_string(a.find(attrs={'class':'_headline'}))
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desc = self.tag_to_string(a.find(attrs={'class':'_snippet'}))
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self.log('\t', title, '\n\t', desc, '\n\t\t', url)
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yield {'title': title, 'url': url, 'description': desc}
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def eco_find_image_tables(self, soup):
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for x in soup.findAll('table', align=['right', 'center']):
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if len(x.findAll('font')) in (1, 2) and len(x.findAll('img')) == 1:
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yield x
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def postprocess_html(self, soup, first):
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for img in soup.findAll('img', srcset=True):
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del img['srcset']
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for table in list(self.eco_find_image_tables(soup)):
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caption = table.find('font')
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img = table.find('img')
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div = new_tag(soup, 'div')
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div['style'] = 'text-align:left;font-size:70%'
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ns = NavigableString(self.tag_to_string(caption))
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div.insert(0, ns)
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div.insert(1, new_tag(soup, 'br'))
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del img['width']
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del img['height']
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img.extract()
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div.insert(2, img)
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table.replaceWith(div)
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return soup
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def canonicalize_internal_url(self, url, is_link=True):
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if url.endswith('/print'):
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url = url.rpartition('/')[0]
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return BasicNewsRecipe.canonicalize_internal_url(self, url, is_link=is_link)
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@ -26,7 +26,7 @@ class scienceadv(BasicNewsRecipe):
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browser_type = 'qt'
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extra_css = '''
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.news-article__figure__caption {font-size:small; text-align:center;}
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||||
.news-article__figure__caption, .figc {font-size:small;}
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.core-self-citation, .meta-panel__left-content, .news-article__hero__top-meta {font-size:small;}
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.contributors, .news-article__hero__bottom-meta, #bibliography, #elettersSection {font-size:small;}
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img {display:block; margin:0 auto;}
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@ -51,6 +51,11 @@ class scienceadv(BasicNewsRecipe):
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'short': 'Enter the Issue Number you want to download\n(Vol/Issue format)',
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'long': 'For example, 385/6710',
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||||
'default': 'current'
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||||
},
|
||||
'res': {
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||||
'short': 'For hi-res images, select a resolution from the\nfollowing options: 800, 1000, 1200 or 1500',
|
||||
'long': 'This is useful for non e-ink devices, and for a lower file size\nthan the default, use 400 or 300.',
|
||||
'default': '600'
|
||||
}
|
||||
}
|
||||
|
||||
@ -58,6 +63,15 @@ class scienceadv(BasicNewsRecipe):
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||||
for p in soup.findAll(attrs={'role':'paragraph'}):
|
||||
p.name = 'p'
|
||||
p.attrs = {}
|
||||
for img in soup.findAll('img', attrs={'src':True}):
|
||||
if img['src'].endswith('.jpg'):
|
||||
res = '/cdn-cgi/image/width=600'
|
||||
w = self.recipe_specific_options.get('res')
|
||||
if w and isinstance(w, str):
|
||||
res = '/cdn-cgi/image/width=' + w
|
||||
img['src'] = absurl(res + img['src'])
|
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for figc in soup.findAll('figcaption'):
|
||||
figc['class'] = 'figc'
|
||||
return soup
|
||||
|
||||
def parse_index(self):
|
||||
@ -75,7 +89,7 @@ class scienceadv(BasicNewsRecipe):
|
||||
self.description = self.tag_to_string(det).strip()
|
||||
cov = soup.find(**classes('cover-image__image'))
|
||||
if cov:
|
||||
self.cover_url = absurl(cov.img['src'])
|
||||
self.cover_url = absurl('/cdn-cgi/image/width=800' + cov.img['src'])
|
||||
|
||||
feeds = []
|
||||
|
||||
|
||||
@ -24,7 +24,7 @@ class science(BasicNewsRecipe):
|
||||
browser_type = 'qt'
|
||||
|
||||
extra_css = '''
|
||||
.news-article__figure__caption {font-size:small; text-align:center;}
|
||||
.news-article__figure__caption, .figc {font-size:small;}
|
||||
.core-self-citation, .meta-panel__left-content, .news-article__hero__top-meta {font-size:small;}
|
||||
.contributors, .news-article__hero__bottom-meta, #bibliography, #elettersSection {font-size:small;}
|
||||
img {display:block; margin:0 auto;}
|
||||
@ -49,6 +49,11 @@ class science(BasicNewsRecipe):
|
||||
'short': 'Enter the Issue Number you want to download\n(Vol/Issue format)',
|
||||
'long': 'For example, 385/6710',
|
||||
'default': 'current'
|
||||
},
|
||||
'res': {
|
||||
'short': 'For hi-res images, select a resolution from the\nfollowing options: 800, 1000, 1200 or 1500',
|
||||
'long': 'This is useful for non e-ink devices, and for a lower file size\nthan the default, use 400 or 300.',
|
||||
'default': '600'
|
||||
}
|
||||
}
|
||||
|
||||
@ -56,6 +61,15 @@ class science(BasicNewsRecipe):
|
||||
for p in soup.findAll(attrs={'role':'paragraph'}):
|
||||
p.name = 'p'
|
||||
p.attrs = {}
|
||||
for img in soup.findAll('img', attrs={'src':True}):
|
||||
if img['src'].endswith('.jpg'):
|
||||
res = '/cdn-cgi/image/width=600'
|
||||
w = self.recipe_specific_options.get('res')
|
||||
if w and isinstance(w, str):
|
||||
res = '/cdn-cgi/image/width=' + w
|
||||
img['src'] = absurl(res + img['src'])
|
||||
for figc in soup.findAll('figcaption'):
|
||||
figc['class'] = 'figc'
|
||||
return soup
|
||||
|
||||
def parse_index(self):
|
||||
@ -73,7 +87,7 @@ class science(BasicNewsRecipe):
|
||||
self.description = self.tag_to_string(det).strip()
|
||||
cov = soup.find(**classes('cover-image__image'))
|
||||
if cov:
|
||||
self.cover_url = absurl(cov.img['src'])
|
||||
self.cover_url = absurl('/cdn-cgi/image/width=800' + cov.img['src'])
|
||||
|
||||
feeds = []
|
||||
|
||||
|
||||
@ -26,7 +26,7 @@ class scienceadv(BasicNewsRecipe):
|
||||
browser_type = 'qt'
|
||||
|
||||
extra_css = '''
|
||||
.news-article__figure__caption {font-size:small; text-align:center;}
|
||||
.news-article__figure__caption, .figc {font-size:small;}
|
||||
.core-self-citation, .meta-panel__left-content, .news-article__hero__top-meta {font-size:small;}
|
||||
.contributors, .news-article__hero__bottom-meta, #bibliography, #elettersSection {font-size:small;}
|
||||
img {display:block; margin:0 auto;}
|
||||
@ -51,6 +51,11 @@ class scienceadv(BasicNewsRecipe):
|
||||
'short': 'Enter the Issue Number you want to download\n(Vol/Issue format)',
|
||||
'long': 'For example, 385/6710',
|
||||
'default': 'current'
|
||||
},
|
||||
'res': {
|
||||
'short': 'For hi-res images, select a resolution from the\nfollowing options: 800, 1000, 1200 or 1500',
|
||||
'long': 'This is useful for non e-ink devices, and for a lower file size\nthan the default, use 400 or 300.',
|
||||
'default': '600'
|
||||
}
|
||||
}
|
||||
|
||||
@ -58,6 +63,15 @@ class scienceadv(BasicNewsRecipe):
|
||||
for p in soup.findAll(attrs={'role':'paragraph'}):
|
||||
p.name = 'p'
|
||||
p.attrs = {}
|
||||
for img in soup.findAll('img', attrs={'src':True}):
|
||||
if img['src'].endswith('.jpg'):
|
||||
res = '/cdn-cgi/image/width=600'
|
||||
w = self.recipe_specific_options.get('res')
|
||||
if w and isinstance(w, str):
|
||||
res = '/cdn-cgi/image/width=' + w
|
||||
img['src'] = absurl(res + img['src'])
|
||||
for figc in soup.findAll('figcaption'):
|
||||
figc['class'] = 'figc'
|
||||
return soup
|
||||
|
||||
def parse_index(self):
|
||||
@ -75,7 +89,7 @@ class scienceadv(BasicNewsRecipe):
|
||||
self.description = self.tag_to_string(det).strip()
|
||||
cov = soup.find(**classes('cover-image__image'))
|
||||
if cov:
|
||||
self.cover_url = absurl(cov.img['src'])
|
||||
self.cover_url = absurl('/cdn-cgi/image/width=800' + cov.img['src'])
|
||||
|
||||
feeds = []
|
||||
|
||||
|
||||
@ -26,7 +26,7 @@ class scienceadv(BasicNewsRecipe):
|
||||
browser_type = 'qt'
|
||||
|
||||
extra_css = '''
|
||||
.news-article__figure__caption {font-size:small; text-align:center;}
|
||||
.news-article__figure__caption, .figc {font-size:small;}
|
||||
.core-self-citation, .meta-panel__left-content, .news-article__hero__top-meta {font-size:small;}
|
||||
.contributors, .news-article__hero__bottom-meta, #bibliography, #elettersSection {font-size:small;}
|
||||
img {display:block; margin:0 auto;}
|
||||
@ -51,6 +51,11 @@ class scienceadv(BasicNewsRecipe):
|
||||
'short': 'Enter the Issue Number you want to download\n(Vol/Issue format)',
|
||||
'long': 'For example, 385/6710',
|
||||
'default': 'current'
|
||||
},
|
||||
'res': {
|
||||
'short': 'For hi-res images, select a resolution from the\nfollowing options: 800, 1000, 1200 or 1500',
|
||||
'long': 'This is useful for non e-ink devices, and for a lower file size\nthan the default, use 400 or 300.',
|
||||
'default': '600'
|
||||
}
|
||||
}
|
||||
|
||||
@ -58,6 +63,15 @@ class scienceadv(BasicNewsRecipe):
|
||||
for p in soup.findAll(attrs={'role':'paragraph'}):
|
||||
p.name = 'p'
|
||||
p.attrs = {}
|
||||
for img in soup.findAll('img', attrs={'src':True}):
|
||||
if img['src'].endswith('.jpg'):
|
||||
res = '/cdn-cgi/image/width=600'
|
||||
w = self.recipe_specific_options.get('res')
|
||||
if w and isinstance(w, str):
|
||||
res = '/cdn-cgi/image/width=' + w
|
||||
img['src'] = absurl(res + img['src'])
|
||||
for figc in soup.findAll('figcaption'):
|
||||
figc['class'] = 'figc'
|
||||
return soup
|
||||
|
||||
def parse_index(self):
|
||||
@ -75,7 +89,7 @@ class scienceadv(BasicNewsRecipe):
|
||||
self.description = self.tag_to_string(det).strip()
|
||||
cov = soup.find(**classes('cover-image__image'))
|
||||
if cov:
|
||||
self.cover_url = absurl(cov.img['src'])
|
||||
self.cover_url = absurl('/cdn-cgi/image/width=800' + cov.img['src'])
|
||||
|
||||
feeds = []
|
||||
|
||||
|
||||
@ -25,7 +25,7 @@ class scienceadv(BasicNewsRecipe):
|
||||
browser_type = 'qt'
|
||||
|
||||
extra_css = '''
|
||||
.news-article__figure__caption {font-size:small; text-align:center;}
|
||||
.news-article__figure__caption, .figc {font-size:small;}
|
||||
.core-self-citation, .meta-panel__left-content, .news-article__hero__top-meta {font-size:small;}
|
||||
.contributors, .news-article__hero__bottom-meta, #bibliography, #elettersSection {font-size:small;}
|
||||
img {display:block; margin:0 auto;}
|
||||
@ -50,6 +50,11 @@ class scienceadv(BasicNewsRecipe):
|
||||
'short': 'Enter the Issue Number you want to download\n(Vol/Issue format)',
|
||||
'long': 'For example, 385/6710',
|
||||
'default': 'current'
|
||||
},
|
||||
'res': {
|
||||
'short': 'For hi-res images, select a resolution from the\nfollowing options: 800, 1000, 1200 or 1500',
|
||||
'long': 'This is useful for non e-ink devices, and for a lower file size\nthan the default, use 400 or 300.',
|
||||
'default': '600'
|
||||
}
|
||||
}
|
||||
|
||||
@ -57,6 +62,15 @@ class scienceadv(BasicNewsRecipe):
|
||||
for p in soup.findAll(attrs={'role':'paragraph'}):
|
||||
p.name = 'p'
|
||||
p.attrs = {}
|
||||
for img in soup.findAll('img', attrs={'src':True}):
|
||||
if img['src'].endswith('.jpg'):
|
||||
res = '/cdn-cgi/image/width=600'
|
||||
w = self.recipe_specific_options.get('res')
|
||||
if w and isinstance(w, str):
|
||||
res = '/cdn-cgi/image/width=' + w
|
||||
img['src'] = absurl(res + img['src'])
|
||||
for figc in soup.findAll('figcaption'):
|
||||
figc['class'] = 'figc'
|
||||
return soup
|
||||
|
||||
def parse_index(self):
|
||||
@ -74,7 +88,7 @@ class scienceadv(BasicNewsRecipe):
|
||||
self.description = self.tag_to_string(det).strip()
|
||||
cov = soup.find(**classes('cover-image__image'))
|
||||
if cov:
|
||||
self.cover_url = absurl(cov.img['src'])
|
||||
self.cover_url = absurl('/cdn-cgi/image/width=800' + cov.img['src'])
|
||||
|
||||
feeds = []
|
||||
|
||||
|
||||
@ -26,7 +26,7 @@ class scienceadv(BasicNewsRecipe):
|
||||
browser_type = 'qt'
|
||||
|
||||
extra_css = '''
|
||||
.news-article__figure__caption {font-size:small; text-align:center;}
|
||||
.news-article__figure__caption, .figc {font-size:small;}
|
||||
.core-self-citation, .meta-panel__left-content, .news-article__hero__top-meta {font-size:small;}
|
||||
.contributors, .news-article__hero__bottom-meta, #bibliography, #elettersSection {font-size:small;}
|
||||
img {display:block; margin:0 auto;}
|
||||
@ -51,6 +51,11 @@ class scienceadv(BasicNewsRecipe):
|
||||
'short': 'Enter the Issue Number you want to download\n(Vol/Issue format)',
|
||||
'long': 'For example, 385/6710',
|
||||
'default': 'current'
|
||||
},
|
||||
'res': {
|
||||
'short': 'For hi-res images, select a resolution from the\nfollowing options: 800, 1000, 1200 or 1500',
|
||||
'long': 'This is useful for non e-ink devices, and for a lower file size\nthan the default, use 400 or 300.',
|
||||
'default': '600'
|
||||
}
|
||||
}
|
||||
|
||||
@ -58,6 +63,15 @@ class scienceadv(BasicNewsRecipe):
|
||||
for p in soup.findAll(attrs={'role':'paragraph'}):
|
||||
p.name = 'p'
|
||||
p.attrs = {}
|
||||
for img in soup.findAll('img', attrs={'src':True}):
|
||||
if img['src'].endswith('.jpg'):
|
||||
res = '/cdn-cgi/image/width=600'
|
||||
w = self.recipe_specific_options.get('res')
|
||||
if w and isinstance(w, str):
|
||||
res = '/cdn-cgi/image/width=' + w
|
||||
img['src'] = absurl(res + img['src'])
|
||||
for figc in soup.findAll('figcaption'):
|
||||
figc['class'] = 'figc'
|
||||
return soup
|
||||
|
||||
def parse_index(self):
|
||||
@ -75,7 +89,7 @@ class scienceadv(BasicNewsRecipe):
|
||||
self.description = self.tag_to_string(det).strip()
|
||||
cov = soup.find(**classes('cover-image__image'))
|
||||
if cov:
|
||||
self.cover_url = absurl(cov.img['src'])
|
||||
self.cover_url = absurl('/cdn-cgi/image/width=800' + cov.img['src'])
|
||||
|
||||
feeds = []
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user