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Kovid Goyal 2025-06-21 08:04:50 +05:30
commit ea7e12d0f1
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@ -11,6 +11,7 @@ from html5_parser import parse
from lxml import etree
from calibre.ebooks.BeautifulSoup import NavigableString, Tag
from calibre.ptempfile import PersistentTemporaryFile
from calibre.web.feeds.news import BasicNewsRecipe
@ -77,10 +78,7 @@ def process_web_node(node):
def load_article_from_web_json(raw):
# open('/t/raw.json', 'w').write(raw)
body = ''
try:
data = json.loads(raw)['props']['pageProps']['cp2Content']
except Exception:
data = json.loads(raw)['props']['pageProps']['content']
data = json.loads(raw)['data']['findArticleByUrl']
body += f'<div style="color: red; font-size:small; font-weight:bold;">{data.get("flyTitle", "")}</div>'
body += f'<h1>{data["headline"]}</h1>'
if data.get('rubric') and data.get('rubric') is not None:
@ -187,14 +185,12 @@ class EconomistNews(BasicNewsRecipe):
remove_attributes = ['data-reactid', 'width', 'height']
# economist.com has started throttling after about 60% of the total has
# downloaded with connection reset by peer (104) errors.
delay = 3
delay = 1
remove_empty_feeds = True
ignore_duplicate_articles = {'title'}
needs_subscription = False
from_web = False
recipe_specific_options = {
'days': {
'short': 'Oldest article to download from this news source. In days ',
@ -215,25 +211,19 @@ class EconomistNews(BasicNewsRecipe):
self.oldest_article = float(d)
def get_browser(self, *args, **kwargs):
if self.from_web:
kwargs['user_agent'] = (
'Mozilla/5.0 (Linux; Android 14) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.6533.103 Mobile Safari/537.36 Liskov'
)
br = BasicNewsRecipe.get_browser(self, *args, **kwargs)
else:
kwargs['user_agent'] = 'TheEconomist-Liskov-android'
br = BasicNewsRecipe.get_browser(self, *args, **kwargs)
br.addheaders += [
('accept', 'multipart/mixed; deferSpec=20220824, application/json'),
('accept-encoding', 'gzip'),
('content-type', 'application/json'),
('x-app-trace-id', str(uuid4())),
('x-economist-consumer', 'TheEconomist-Liskov-android'),
('x-teg-client-name', 'Economist-Android'),
('x-teg-client-os', 'Android'),
('x-teg-client-version', '4.30.0'),
]
return br
kwargs['user_agent'] = 'TheEconomist-Liskov-android'
br = BasicNewsRecipe.get_browser(self, *args, **kwargs)
br.addheaders += [
('accept', 'multipart/mixed; deferSpec=20220824, application/json'),
('accept-encoding', 'gzip'),
('content-type', 'application/json'),
('x-app-trace-id', str(uuid4())),
('x-economist-consumer', 'TheEconomist-Liskov-android'),
('x-teg-client-name', 'Economist-Android'),
('x-teg-client-os', 'Android'),
('x-teg-client-version', '4.40.0'),
]
return br
def economist_return_index(self, ans):
if not ans:
@ -290,7 +280,6 @@ class EconomistNews(BasicNewsRecipe):
self.log('\t', title, '\n\t\t', desc)
if articles:
feeds.append((section, articles))
self.from_web = True
return feeds
def preprocess_html(self, soup):
@ -305,15 +294,7 @@ class EconomistNews(BasicNewsRecipe):
def preprocess_raw_html(self, raw, url):
# open('/t/raw.html', 'wb').write(raw.encode('utf-8'))
root_ = parse(raw)
if '/interactive/' in url:
return ('<html><body><article><h1>' + root_.xpath('//h1')[0].text + '</h1><em>'
'This article is supposed to be read in a browser'
'</em></article></body></html>')
script = root_.xpath('//script[@id="__NEXT_DATA__"]')
html = load_article_from_web_json(script[0].text)
html = load_article_from_web_json(raw)
root = parse(html)
for div in root.xpath('//div[@class="lazy-image"]'):
@ -345,6 +326,23 @@ class EconomistNews(BasicNewsRecipe):
raw = etree.tostring(root, encoding='unicode')
return raw
def get_article(self, url):
query = {
'operationName': 'ArticleDeeplinkQuery',
'variables': '{{"ref":"{}"}}'.format(url),
'query': 'query ArticleDeeplinkQuery($ref: String!, $includeRelatedArticles: Boolean = true ) { findArticleByUrl(url: $ref) { __typename ...ArticleDataFragment } } fragment ContentIdentityFragment on ContentIdentity { articleType forceAppWebView leadMediaType } fragment NarrationFragment on Narration { album bitrate duration filename id provider url isAiGenerated fileHash } fragment ImageTeaserFragment on ImageComponent { altText height imageType source url width } fragment PodcastAudioFragment on PodcastEpisode { id audio { url durationInSeconds } } fragment ArticleTeaserFragment on Article { id tegId url rubric headline flyTitle brand byline dateFirstPublished dateline dateModified datePublished dateRevised estimatedReadTime wordCount printHeadline contentIdentity { __typename ...ContentIdentityFragment } section { tegId name } teaserImage { __typename type ...ImageTeaserFragment } leadComponent { __typename type ...ImageTeaserFragment } narration(selectionMethod: PREFER_ACTOR_NARRATION) { __typename ...NarrationFragment } podcast { __typename ...PodcastAudioFragment } } fragment AnnotatedTextFragment on AnnotatedText { text textJson annotations { type length index attributes { name value } } } fragment ImageComponentFragment on ImageComponent { altText caption { __typename ...AnnotatedTextFragment } credit height imageType mode source url width } fragment BlockQuoteComponentFragment on BlockQuoteComponent { text textJson annotations { type length index attributes { name value } } } fragment BookInfoComponentFragment on BookInfoComponent { text textJson annotations { type length index attributes { name value } } } fragment ParagraphComponentFragment on ParagraphComponent { text textJson annotations { type length index attributes { name value } } } fragment PullQuoteComponentFragment on PullQuoteComponent { text textJson annotations { type length index attributes { name value } } } fragment CrossheadComponentFragment on CrossheadComponent { text } fragment OrderedListComponentFragment on OrderedListComponent { items { __typename ...AnnotatedTextFragment } } fragment UnorderedListComponentFragment on UnorderedListComponent { items { __typename ...AnnotatedTextFragment } } fragment VideoComponentFragment on VideoComponent { url title thumbnailImage } fragment InfoboxComponentFragment on InfoboxComponent { components { __typename type ...BlockQuoteComponentFragment ...BookInfoComponentFragment ...ParagraphComponentFragment ...PullQuoteComponentFragment ...CrossheadComponentFragment ...OrderedListComponentFragment ...UnorderedListComponentFragment ...VideoComponentFragment } } fragment InfographicComponentFragment on InfographicComponent { url title width fallback { __typename ...ImageComponentFragment } altText height width } fragment ArticleDataFragment on Article { id url brand byline rubric headline layout { headerStyle } contentIdentity { __typename ...ContentIdentityFragment } dateline dateFirstPublished dateModified datePublished dateRevised estimatedReadTime narration(selectionMethod: PREFER_ACTOR_NARRATION) { __typename ...NarrationFragment } printFlyTitle printHeadline printRubric flyTitle wordCount section { tegId name articles(pagingInfo: { pagingType: OFFSET pageSize: 6 pageNumber: 1 } ) @include(if: $includeRelatedArticles) { edges { node { __typename ...ArticleTeaserFragment } } } } teaserImage { __typename type ...ImageComponentFragment } tegId leadComponent { __typename type ...ImageComponentFragment } body { __typename type ...BlockQuoteComponentFragment ...BookInfoComponentFragment ...ParagraphComponentFragment ...PullQuoteComponentFragment ...CrossheadComponentFragment ...OrderedListComponentFragment ...UnorderedListComponentFragment ...InfoboxComponentFragment ...ImageComponentFragment ...VideoComponentFragment ...InfographicComponentFragment } footer { __typename type ...ParagraphComponentFragment } tags { name } ads { adData } podcast { __typename ...PodcastAudioFragment } }', # noqa: E501
}
url = 'https://cp2-graphql-gateway.p.aws.economist.com/graphql?' + urlencode(query, safe='()!', quote_via=quote)
raw = self.index_to_soup(url, raw=True)
return raw
def print_version(self, url):
art_cont = self.get_article(url)
pt = PersistentTemporaryFile('.html')
pt.write(art_cont)
pt.close()
return 'file:///' + pt.name
def eco_find_image_tables(self, soup):
for x in soup.findAll('table', align=['right', 'center']):
if len(x.findAll('font')) in (1, 2) and len(x.findAll('img')) == 1: