def parseArticles(listoflinks): """ input list of links, returned as list of plain txt """ text = [] for link in links: # clean up html, getting rid of unwanted text html1 = urllib.urlopen(link).read() readable_title = readability.Document(html1).short_title() readable_article = readability.Document(html1).summary() # parse html article_soupify = BeautifulSoup(readable_article, "lxml") text.append(readable_title + article_soupify.get_text()) return text
def retrieve_pdf(self, pdf_url, filename): """Turn the HTML article in a clean pdf file""" # Steps # 1. Pull the HTML page using requests # 2. Extract the article part of the page using readability # 3. Convert the article HTML to markdown using html2text # 4. Convert the markdown back to HTML (this is done to sanitize HTML) # 4. Convert the HTML to PDF, pulling in images where needed # 5. Save the PDF to the specified filename. request_text = get_page_with_retry(pdf_url, return_text=True) doc = readability.Document(request_text) title = doc.title() raw_html = doc.summary(html_partial=True) h2t = html2text.HTML2Text() h2t.wrap_links = False text = h2t.handle(raw_html) # Add the title back to the document article = "# {title}\n\n{text}".format(title=title, text=text) # Convert to html, fixing relative image urls. md = markdown.Markdown() md.treeprocessors.register(ImgProcessor(pdf_url), "img", 10) html_article = md.convert(article) if self.debug: with open("./paper.html", "w") as fp: fp.write(html_article) font_config = weasyprint.fonts.FontConfiguration() html = weasyprint.HTML(string=html_article, url_fetcher=url_fetcher) css = weasyprint.CSS(string=CSS, font_config=font_config) html.write_pdf(filename, stylesheets=[css], font_config=font_config)
def main(): #url = "http://johnpaulett.com/2009/10/15/html-to-restructured-text-in-python-using-pandoc/" url = "http://antirez.com/post/take-advantage-of-redis-adding-it-to-your-stack.html" html = retrive_page(url) readable_html = readability.Document(html).summary() text = html2text(readable_html) print text
def make_readable(request_html): """Use an extraction method to get the main article html This function checks if ReadabiliPy is installed with NodeJS support, as that generally yields better results. If that is not available, it falls back on readability. """ have_readabilipy_js = False try: import readabilipy have_readabilipy_js = readabilipy.simple_json.have_node() except ImportError: pass if have_readabilipy_js: logger.info("Converting HTML using Readability.js") article = readabilipy.simple_json_from_html_string( request_html, use_readability=True) title = article["title"] raw_html = article["content"] else: logger.info("Converting HTML using readability") doc = readability.Document(request_html) title = doc.title() raw_html = doc.summary(html_partial=True) return title, raw_html
def getRequirements(url: str, sourcetype: str) -> list: """Runs the single-link main function.""" result = str() results = list() try: if sourcetype == "html": parser = newspaper.build(url) for article in parser.articles: a = newspaper.Article(article.url) a.download() a.parse() a.nlp() doc = readability.Document(a.html) print(doc) # print(doc.summary()) # results = extractRequirements(doc.summary()) results = extractRequirements(doc) elif sourcetype == "text": bytesText = simpleGet(url) results = extractRequirements(bytesText.decode("utf-8")) except Exception as e: logging.exception(e) finally: print(result) # result = "".join(results) + "\n" # return result return results
def get_content(html): document = readability.Document(html) content_html = document.summary() content_text = lxml.html.formstring(content_html).text_content().strip() short_title = document.short_title() return short_title, content_text
def get_content(html: str) -> Tuple[str, str]: document = readability.Document(html) content_html = document.summary() # HTMLのタグを除去 content_text = lxml.html.fromstring(content_html).text_content().strip() short_title = document.short_title() return short_title, content_text
def parse_article(self, url, html): rdoc = readability.Document(html) summary = rdoc.summary() lang_id, _ = langid.classify(summary) article = newspaper.Article(url, config=self.config, language=lang_id) article.set_html(html) article.parse() return article
def extract_fulltext(url): resp = requests.get(url) doc = readability.Document(resp.text) summary = doc.summary() body = lxml.html.document_fromstring(summary) return body.text_content()
def write_readable(base_path, fetcher, url_map, url): orig = fetcher.urlread(url) options = {'url': url, 'urlfetch': fetcher} rdbl_doc = readability.Document(orig, **options) summary = rdbl_doc.summary() path = make_readable_path(base_path, url_map, url) return write_file(path, summary.html)
def store_pretty(url): r = requests.get(url) html = r.text doc = rd.Document(html) article = doc.summary() soup = BeautifulSoup(article, 'html.parser') uni = soup.get_text(strip=True) cleaner = unidecode(uni) return cleaner
def get_content(html): # HTML の文字列から(タイトル,本文)のタプルを取得する document = readability.Document(html) content_html = document.summary() # HTML Tag を除去して本文のテキストのみを取得する content_text = lxml.html.fromstring(content_html).text_content().strip() short_title = document.short_title() return short_title, content_text
def summarize_html(html_text: str, ) -> str: """ Uses readability to summarize the HTML response into a summary """ if html_text.strip() == "": raise URLCacheException("No html provided to summarize") doc: readability.Document = readability.Document(html_text) summary: str = doc.summary() return summary
def get_content(html): document = readability.Document(html) content_html = document.summary() content_text = lxml.html.fromstring(content_html).text_content().strip() content_clean = re.sub('[\t\r\n]', '', content_text) content_strip = " ".join(content_clean.split()) #content_final=re.sub(r'\D{2}\s\d{4}.\d{2}.\d{2}\s.{5}','',content_strip) return content_strip
def fetch_url(url): """ get url with readability """ html = urllib.request.urlopen(url).read() readable_html = readability.Document(html) readable_article = readable_html.summary() title = readable_html.short_title() text = BeautifulSoup(readable_article, "lxml").get_text() return title, text
def get_content(html: str) -> Tuple[str, str]: """ HTMLの文字列から (タイトル, 本文) のタプルを取得する。 """ document = readability.Document(html) content_html = document.summary() # HTMLタグを除去して本文のテキストのみを取得する。 content_text = lxml.html.fromstring(content_html).text_content().strip() short_title = document.short_title() return short_title, content_text
def get_content(html): """ HTMLから,タプルとして(タイトル, 本文)を取り出す. """ document = readability.Document(html) content_html = document.summary() content_text = lxml.html.fromstring(content_html).text_content().strip() title = document.short_title() return title, content_text
def get_content(html): """ HTML 문자열에서 (<제목>, <본문>) 형태의 튜플을 찾은 뒤 반환합니다. """ document = readability.Document(html) content_html = document.summary() # HTM 태그를 제거하고 텍스트만 추출합니다. content_text = lxml.html.fromstring(content_html).text_content().strip() short_title = document.short_title() return short_title, content_text
def parse_html_string(html_string): # Parse out title and body text document = readability.Document(html_string) # TODO(ajayjain): use document.short_title()? title = document.title() body_html = document.summary(html_partial=True) body_text = BeautifulSoup(body_html, 'lxml').get_text().strip() parsed = ParsedDocument(title=title, content=body_text) return parsed
def fprocess(entry): guid = entry.guid title = entry.title.split(" - ")[0] published = entry.published source = entry.source.title link = entry.link web_content = readability.Document(requests.get(link).text) summary = translate_html(web_content.summary()) newsStory = NewsStory(guid, title, summary, published, source, link) return newsStory
def get_content(self): """ HTML の文字列から タイトル, 本文 を取得します。 """ document = readability.Document(self.response.content) title = document.title() content_html = document.summary() content_text = lxml.html.fromstring( content_html).text_content().strip() self.title = title self.body = content_text
def extract_article_text(article): resp = requests.get(article['url']) doc = readability.Document(resp.text) summary = doc.summary() body = lxml.html.document_fromstring(summary) return { 'title': doc.title(), 'clean_html': summary, 'body_text': body.text_content() }
def execute_test(test_data): if test_data is None: return None else: base_path = os.path.join(TEST_DATA_PATH, test_data.test.name) fetcher = urlfetch.MockUrlFetch(base_path, test_data.test.url_map) doc = readability.Document(test_data.orig_html, url=test_data.test.url, urlfetch=fetcher) summary = doc.summary() diff = lxml.html.diff.htmldiff(test_data.rdbl_html, summary.html) return ReadabilityTestResult(test_data, summary.html, diff)
def extract(self, url: str, html_text: str): doc = readability.Document(html_text) self.content = { 'url': url, 'text': re.sub('<[^<]+?>', '', doc.summary()), # need to remove any tags 'title': doc.title(), 'publish_date': None, 'top_image_url': None, 'authors': None, 'extraction_method': METHOD_READABILITY, }
def get_clean_text(html): """ generate clean text for given html """ doc = readability.Document(html) try: doc._html() clean = doc.get_clean_html() except Exception as e: print(e) clean = html bsObj = bs(clean) return bsObj.get_text()
def get_filename(self, abs_url): request_text = get_page_with_retry(abs_url, return_text=True) doc = readability.Document(request_text) title = doc.title() # Clean the title and make it titlecase title = clean_string(title) title = titlecase.titlecase(title) title = title.replace(" ", "_") title = clean_string(title) name = title.strip("_") + ".pdf" name = unidecode.unidecode(name) logger.info("Created filename: %s" % name) return name
def retrieve_url(url): # set a "real" user agent firefox = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:79.0) Gecko/20100101 Firefox/79.0" # retrieve the main text section from the url using the readability module and using the Chrome user agent req = requests.get(url, headers={'User-Agent': firefox}) doc = readability.Document(req.text) rawhtml = doc.summary(html_partial=True) # remove any html tags from output soup = BeautifulSoup(rawhtml, 'html.parser') cleantext = soup.get_text().strip('\n').encode('utf-8') return str(rawhtml), str(cleantext)
def retrieve_url(url): # get a "real" user agent ua = fake_useragent.UserAgent() chrome = ua.chrome # retrieve the main text section from the url using the readability module and using the Chrome user agent req = requests.get(url, headers={'User-Agent': chrome}) doc = readability.Document(req.text) rawhtml = doc.summary(html_partial=True) # remove any html tags from output soup = BeautifulSoup(rawhtml, 'html.parser') cleantext = soup.get_text().encode('utf-8') return str(rawhtml), str(cleantext)
def readability_test(idxs, dist_path="pages"): lite_pages = [] fat_pages = [] for idx in idxs: c = file("%s/%s" % (dist_path, idx['md5'])).read() l = len(readability.Document(idx['url']).summary()) if l < 200: lite_pages.append((l, idx['url'])) elif l > 400: fat_pages.append((l, idx['url'])) # print idx['url'] for l in lite_pages: print l print "________________________________________________" for f in fat_pages: print f
def summarize_html(html_text: str) -> str: """ Uses readability to summarize the HTML response into a summary, then lxml to remove unnecessary attributes on all elements """ doc: readability.Document = readability.Document(html_text) summary: str = doc.summary() # remove class/id attributes tree = lxml.html.fromstring(summary) ctree = cleaner.clean_html(tree) # clean_html replaces the top-level # element with html, set it back to HTML if possible if ctree.tag == "div": ctree.tag = "html" html_bytes: bytes = lxml.html.tostring(ctree) # should html.unescape be called here? Or should that be handled # elsewhere/when parsing into text return html_bytes.decode("utf-8")