def parse(self, response):
# links = response.xpath(
# './/dt/a[contains(text(),"Synopsis")]/@href'
# ).extract()
opp = response.xpath(
'//dt/*[contains(text(),"Synopsis")]/../..'
)
for op in opp:
link = cond_set_value(
op.xpath('./dt/a[contains(text(),"Synopsis")]/@href').extract()
)
url = 'https://prod.nais.nasa.gov' + link
item = RpfSpidersItem()
item['response_due'] = cond_set_value(op.xpath(
'.//b[contains(text(), "Response Due")]/../text()').extract())
yield Request(url=url, callback=self.parse_rfp,
meta={'item': item})
def parse(self, response):
# links = response.xpath(
# './/dt/a[contains(text(),"Synopsis")]/@href'
# ).extract()
opp = response.xpath('//dt/*[contains(text(),"Synopsis")]/../..')
for op in opp:
link = cond_set_value(
op.xpath(
'./dt/a[contains(text(),"Synopsis")]/@href').extract())
url = 'https://prod.nais.nasa.gov' + link
item = RpfSpidersItem()
item['response_due'] = cond_set_value(
op.xpath('.//b[contains(text(), "Response Due")]/../text()').
extract())
yield Request(url=url,
callback=self.parse_rfp,
meta={'item': item})
def parse_rfp(self, response):
item = response.meta['item']
l = ItemLoader(item=item, response=response)
title = cond_set_value(response.xpath('//h2/text()').extract())
l.add_value('title', title.strip())
l.add_value('URL', response.url)
l.add_value('posted',
cond_set_value(
response.xpath('//td[contains(text(), "Posted Date:")]'
'/following::td[1]/text()').extract())
)
l.add_value('classification_code',
cond_set_value(
response.xpath('//td[contains(text(), '
'"Classification Code:")]/'
'following::td[1]/text()').extract())
)
l.add_value('NAICS_code',
cond_set_value(
response.xpath('//td[contains(text(), '
'"NAICS Code:")]/'
'following::td[1]/text()').extract()
).strip()
)
l.add_value('set_aside_code',
cond_set_value(
response.xpath('//td[contains(text(), '
'"Set-Aside Code:")]/'
'following::td[1]/text()').extract(), ''
)
)
l.add_value('contracting_office_address',
cond_set_value(
response.xpath('//b[contains(text(), '
'"Contracting Office Address")]/'
'following::dd[2]/text()').extract())
)
description = cond_set_value(
response.xpath('//b[contains(text(), "Description")]/'
'following::dd[2]').extract()
)
l.add_value('description',
lxml.html.fromstring(description).text_content()
)
tables = response.xpath(
'//b[contains(text(), "Point of Contact")]/following::dd/table'
)
list_point_of_contact = []
for table in tables:
point_of_contact = {}
for tr in table.xpath('./tr'):
key = cond_set_value(tr.xpath('./td[1]/text()').re('(\w+):'))
if 'Email' in key:
value = cond_set_value(
tr.xpath('./td[2]/a/text()').extract())
else:
value = cond_set_value(
tr.xpath('./td[2]/text()').extract())
point_of_contact[key] = value
list_point_of_contact.append(point_of_contact)
l.add_value('point_of_contact', list_point_of_contact)
return l.load_item()
def parse_rfp(self, response):
item = response.meta['item']
l = ItemLoader(item=item, response=response)
title = cond_set_value(response.xpath('//h2/text()').extract())
l.add_value('title', title.strip())
l.add_value('URL', response.url)
l.add_value(
'posted',
cond_set_value(
response.xpath('//td[contains(text(), "Posted Date:")]'
'/following::td[1]/text()').extract()))
l.add_value(
'classification_code',
cond_set_value(
response.xpath('//td[contains(text(), '
'"Classification Code:")]/'
'following::td[1]/text()').extract()))
l.add_value(
'NAICS_code',
cond_set_value(
response.xpath('//td[contains(text(), '
'"NAICS Code:")]/'
'following::td[1]/text()').extract()).strip())
l.add_value(
'set_aside_code',
cond_set_value(
response.xpath('//td[contains(text(), '
'"Set-Aside Code:")]/'
'following::td[1]/text()').extract(), ''))
l.add_value(
'contracting_office_address',
cond_set_value(
response.xpath('//b[contains(text(), '
'"Contracting Office Address")]/'
'following::dd[2]/text()').extract()))
description = cond_set_value(
response.xpath('//b[contains(text(), "Description")]/'
'following::dd[2]').extract())
l.add_value('description',
lxml.html.fromstring(description).text_content())
tables = response.xpath(
'//b[contains(text(), "Point of Contact")]/following::dd/table')
list_point_of_contact = []
for table in tables:
point_of_contact = {}
for tr in table.xpath('./tr'):
key = cond_set_value(tr.xpath('./td[1]/text()').re('(\w+):'))
if 'Email' in key:
value = cond_set_value(
tr.xpath('./td[2]/a/text()').extract())
else:
value = cond_set_value(
tr.xpath('./td[2]/text()').extract())
point_of_contact[key] = value
list_point_of_contact.append(point_of_contact)
l.add_value('point_of_contact', list_point_of_contact)
return l.load_item()
