def scrape(abstract_url):
tree, urls, page_text = get_tree(abstract_url)
article = sn.scrape(abstract_url)
article['abstract'] = None
if article['journal'] == 'The EMBO Journal':
try:
article['abstract'] = tree.xpath("//p[@class='lead']")[0].text_content()
except:
pass
elif article['journal'] == 'EMBO reports':
try:
article['abstract'] = tree.xpath("//p[@class='lead']")[0].text_content()
except:
pass
elif article['journal'] == 'Oncogene':
try:
article['abstract'] = tree.xpath("//p[@class='abs lead']")[0].text_content()
except:
pass
return article
def scrape(abstract_url):
tree, urls, page_text = get_tree(abstract_url)
article = make_blank_article()
article['scraper'] = 'rup'
article['source_urls'] = [uri for _, uri in urls]
article['title'] = get_meta('DC.Title', tree)
article['journal'] = get_meta('citation_journal_title', tree)
article['publisher'] = get_meta('DC.Publisher', tree)
article['author_names'] = get_meta_list('DC.Contributor', tree)
article['abstract'] = strip_space( tree.xpath("//div[@class='section abstract']/p")[0].text_content() )
article['citation']['journal'] = get_meta('citation_journal_abbrev', tree)
article['citation']['volume'] = get_meta('citation_volume', tree)
article['citation']['page'] = get_meta('citation_firstpage', tree)
article['ids'] = {'doi':get_meta('DC.Identifier', tree),}
pub_date = get_meta('DC.Date', tree)
if pub_date:
split = pub_date.split('-')
article['date_published'] = make_datestamp(split[2], split[1], split[0])
article['citation']['year'] = split[0]
return article
def scrape(abstract_url):
tree, urls, page_text = get_tree(abstract_url)
article = make_blank_article()
article['scraper'] = 'rsc'
article['source_urls'] = [uri for _, uri in urls]
article['ids'] = {'doi': get_meta('DC.Identifier', tree), }
article['title'] = get_meta('DC.title', tree)
article['publisher'] = get_meta('DC.publisher', tree)
article['author_names'] = get_meta_list('DC.Creator', tree)
try:
article['journal'] = tree.xpath("//img[@id='imgLoader']/@title")[0]
except:
pass
try:
article['abstract'] = tree.xpath("//p[@xmlns='http://www.rsc.org/schema/rscart38']")[0].text_content()
except:
pass
article['citation']['journal'] = get_meta('citation_journal_title', tree)
article['citation']['volume'] = get_meta('citation_volume', tree)
article['citation']['page'] = get_meta('citation_firstpage', tree)
pub_date = get_meta('citation_publication_date', tree)
if pub_date:
split = pub_date.split('-')
article['date_published'] = make_datestamp(split[2], split[1], split[0])
article['citation']['year'] = split[0]
return article
def scrape(abstract_url):
tree, urls, page_text = utils.get_tree(abstract_url)
article = make_blank_article()
article['scraper'] = 'AA'
article['source_urls'] = [uri for _, uri in urls]
try:
article['title'] = tree.xpath("//div[@id='head']/h2")[0].text_content()
except:
pass
article['author_names'] = tree.xpath("//div[@id='head']/p")[0].text_content()
article['journal'] = tree.xpath("//meta[@name='keywords']/@content")[0].split(',')[0]
info = tree.xpath("//div[@id='head']//p[@class='history']")[0].text_content()
pubdate = info.split(' ')[4:]
pubdate[1] = months[pubdate[1]]
day, month, year = int(pubdate[0]), int(pubdate[1]), int(pubdate[2])
pubdateuni = time.mktime(datetime.date(year, month, day).timetuple())
article['date_published'] = pubdateuni
info = tree.xpath("//div[@id='head']")[0].text_content()
ab1 = info.split("Abstract")[1]
ab2 = ab1.split("Key words")[0]
article['abstract'] = ab2
rec1 = info.split("Accepted: ")[1]
rec2 = rec1.split("\nAbstract")[0]
day, month, year = rec2.split(' ')
article['date_published'] = make_datestamp(day, months[month], year)
article['citation']['year'] = year
issueinfo = info.split(article['title'])[0]
jour, vol, num, yea = issueinfo.split(' ')[0], issueinfo.split(' ')[1],\
issueinfo.split(' ')[2], issueinfo.split(' ')[3]
article['citation']['journal'] = jour
article['citation']['volume'] = vol.split(',')[0]
doi = article['source_urls'][0].split('doi=')[1]
doi2 = doi.split('&')[0]
article['ids'] = doi2
return article
def scrape(abstract_url):
tree, urls, page_text = get_tree(abstract_url)
article = scrape_tree(tree, urls, page_text)
for field in NECESSARY_FIELDS:
if field not in article or not article[field]:
print field
raise FailedToScrape
return article
def scrape(abstract_url):
tree, urls, page_text = utils.get_tree(abstract_url)
article = meta_scrape(abstract_url)
ab1 = tree.xpath("//div[@id='load']")[0].text_content()
ab2 = ab1.split("Summary")[1]
article['abstract'] = ab2
article['scraper'] = 'cell'
return article
def scrape(abstract_url):
tree, urls, page_text = get_tree(abstract_url)
article = make_blank_article()
article['scraper'] = 'MIT'
article['source_urls'] = [uri for _, uri in urls]
article['title'] = get_meta('dc.Title', tree)
article['publisher'] = get_meta('dc.Publisher', tree).strip()
article['author_names'] = get_meta_list('dc.Creator', tree)
# Two identifier schemes used --- do we want both?
article['ids'] = dict(zip(['publisher-id','doi'], get_meta_list('dc.Identifier', tree)))
article['journal'] = tree.xpath("//h1[@class='journalTitle']/a/img/@alt")[0]
# dc.Description is present, but contains an abbreviated abstract
# --- this gets the full abstract
article['abstract'] = tree.xpath("//div[@class='abstractSection']/p/text()")[0]
article['citation']['journal'] = article['journal']
# Citation details (volume, number, pages) given as text
# immediately following the h1 tag.
# example: December 2012, Vol. 24, No. 2, Pages 1-35
citation_text = tree.xpath("//h1[@class='journalTitle']/following-sibling::text()")[0]
pub_year, volume, number, page_first, page_last = re.findall('\d+', citation_text)
article['citation'] = {}
article['citation']['volume'] = volume
article['citation']['number'] = number
article['citation']['page_first'] = page_first
article['citation']['page_last'] = page_last
date = get_meta('dc.Date', tree).split('-')
if date:
article['date_published'] = make_datestamp(date[2], date[1], date[0])
article['citation']['year'] = date[0]
return article
