def parse(body):
document = Selector(text=body)
title = document.css('title::text').extract_first()
xpath = '//table[.//table[.//a[contains(text(), "%s")]]]' % title
table = document.xpath(xpath)[-1]
detection_strings = ['_____', 'Photographs may appear out of order']
sanitize_regex = [
('</strong>\s*<strong>', ''),
('>\d{1,2}\s*. ', '>'),
('<strong>\s*</strong>', ''),
]
briefing = create_briefing(table)
pieces = []
piece = initiate_piece()
for row in table.css('tr'):
image_tag = row.css('td img::attr(src)').extract_first()
if image_tag:
piece['image'] = image_tag.replace('-articleLarge.jpg', '-superJumbo.jpg')
caption = row.css('td span::text').extract_first()
piece['imageCaption'] = caption.encode('utf-8').strip() if caption else ''
continue
if [x for x in row.css('em::text, td::text').extract() for y in detection_strings if y in x.strip()]:
if piece.get('title') and piece.get('image'):
piece['pieceTextContent'] = piece['pieceTextContent'].strip('\n\n')
pieces.append(piece)
piece = initiate_piece()
continue
headline = row.css('strong::text').extract()
if piece.get('image') or headline:
inner_html = row.css('td').extract_first()
inner_html = clean_tags(['td'], inner_html)
inner_html = re.sub('title="(.*?)"', '', inner_html)
if not piece.get('number'):
headline = ' '.join(headline)
piece['number'], piece['title'] = [x.strip() for x in headline.split('.', 1)]
for regex in sanitize_regex:
inner_html = re.sub(regex[0], regex[1], inner_html)
piece['number'] = int(piece['number'].replace(' ', ''))
if piece['title'] == '':
piece['title'] = str(piece['number'])
content = '\n\n' + html2text.handle(inner_html).strip()
piece['pieceTextContent'] += remove_link_params(content, row)
return briefing, pieces
def parse_link(self, url, file, tags_to_search=['p']):
# print(f'grabbing data from {url}')
response = self.get_html(url)
if response is None: return
soup = BeautifulSoup(response, 'lxml')
text_bucket = []
for tag in soup.findAll(tags_to_search):
# print(repr(tag.contents))
text = html2text.handle(tag.text)
text = re.sub(r'https?:\/\/.*[\r\n]*',
'',
text,
flags=re.MULTILINE)
text = re.sub(r"[^a-zA-Z0-9.!?,;:@()'’]", ' ', text)
text_bucket.append(text.strip())
# print(repr("\n".join(text_bucket)))
file.write("\n===\n")
file.write("\n".join(text_bucket))
def markdown(self):
"""Markdown representation of the element."""
return html2text.handle(self.html)