def body(self):
# author : ajbharani
# article -> body -> sec(recursive) -> p
# 'body'
result = ''
bodies = self.dom.getElementsByTagName('body')
for body in bodies:
ph = ParserHelper()
ph.rectext(body, 'p')
result += ph.rtext
return result
def abstract(self):
# author : ajbharani
# article -> front -> abstract
# 'abstract'
result = ''
abstracts = self.dom.getElementsByTagName('abstract')
for abstract in abstracts:
ph = ParserHelper()
ph.rectext(abstract, 'p')
result += ph.rtext
return result
def pubdates(self):
# author : saranya
# article -> front -> article-meta -> pub-date
# [date1, date2]
# date:
# {'pub-type':'val','pub-date':'yyyy-mm-dd'}
ph = ParserHelper()
result = []
startTag = self.dom.getElementsByTagName('front')
for front in startTag:
for tagsInFront in front.childNodes:
if tagsInFront.nodeName == 'article-meta':
for articleMetaTags in tagsInFront.childNodes:
if articleMetaTags.nodeName == 'pub-date':
date = dict()
datestr = ''
month = '01'
day = '01'
year = '1900'
date['pub-type'] = articleMetaTags.getAttribute(
'pub-type')
for tagsInPubDate in articleMetaTags.childNodes:
if tagsInPubDate.nodeName == 'month':
try:
month = tagsInPubDate.firstChild.data
except AttributeError:
month = '01'
month = ph.date_format_helper(month)
if tagsInPubDate.nodeName == 'day':
try:
day = tagsInPubDate.firstChild.data
except AttributeError:
day = '01'
day = ph.date_format_helper(day)
if tagsInPubDate.nodeName == 'year':
try:
year = tagsInPubDate.firstChild.data
except AttributeError:
year = '1900'
datestr += year + '-'
datestr += month + '-'
datestr += day
date['pub-date'] = datestr
result.append(date)
return result
