def parse(self, response):
"""
Default callback used by Scrapy to process download response
Testing contracts:
@url http://www.livingsocial.com/cities/15-san-francisco
@returns items 1
@scrapes title link
:param response:
:return:
"""
selector = HtmlXPathSelector(response)
# iterate over deals
for deal in selector.select(self.deals_list_xpath):
loader = XPathItemLoader(LivingSocialDeal(), selector=deal)
# define processors
loader.default_input_processor = TakeFirst()
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_input_processor = Join()
loader.defalut_output_processor = TakeFirst()
# iterate over fields and add xpaths to the loader
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
yield loader.load_item()
def parse(self, response):
"""
Default callback used by Scrapy to process downloaded responses
"""
# with open('polydata/'+response.url.split('=')[1], 'wb') as f:
# f.write(response.body)
# scraped_url_list = list()
selector = HtmlXPathSelector(response)
# iterate over deals
for deal in selector.select(self.products_list_xpath):
loader = XPathItemLoader(PolyvoreData(), selector=deal)
# define processors
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
# iterate over fields and add xpaths to the loader
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
# adding the request URL to the loader
loader.add_value("requestURL",
unicode(response.request.url, "utf-8"))
# scraped_url_list.append(loader.load_item()['requestURL'])
for item in deal.xpath('//*[@id="content"]/ul[1]/li'):
ll = XPathItemLoader(PolyvoreData(), selector=item)
# define processors
ll.default_input_processor = MapCompose(unicode.strip)
ll.default_output_processor = Join()
for field, xpath in self.item_items.iteritems():
ll.add_xpath(field, xpath)
ll.add_value("requestURL", loader.load_item()['requestURL'])
ll.add_value("name", loader.load_item()['name'])
ll.add_value("numlikes", loader.load_item()['numlikes'])
yield ll.load_item()
for item in deal.xpath('//*[@id="content"]/ul[2]/li'):
ll = XPathItemLoader(PolyvoreData(), selector=item)
# define processors
ll.default_input_processor = MapCompose(unicode.strip)
ll.default_output_processor = Join()
for field, xpath in self.item_items.iteritems():
ll.add_xpath(field, xpath)
ll.add_value("requestURL", loader.load_item()['requestURL'])
ll.add_value("name", loader.load_item()['name'])
ll.add_value("numlikes", loader.load_item()['numlikes'])
yield ll.load_item()
def parse(self, response):
"""
Default callback used by Scrapy to process downloaded responses
"""
# with open('polydata/'+response.url.split('=')[1], 'wb') as f:
# f.write(response.body)
# scraped_url_list = list()
selector = HtmlXPathSelector(response)
# iterate over deals
for deal in selector.select(self.products_list_xpath):
loader = XPathItemLoader(PolyvoreData(), selector=deal)
# define processors
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
# iterate over fields and add xpaths to the loader
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
# adding the request URL to the loader
loader.add_value("requestURL",unicode(response.request.url, "utf-8"))
# scraped_url_list.append(loader.load_item()['requestURL'])
for item in deal.xpath('//*[@id="content"]/ul[1]/li'):
ll = XPathItemLoader(PolyvoreData(), selector=item)
# define processors
ll.default_input_processor = MapCompose(unicode.strip)
ll.default_output_processor = Join()
for field, xpath in self.item_items.iteritems():
ll.add_xpath(field, xpath)
ll.add_value("requestURL", loader.load_item()['requestURL'])
ll.add_value("name", loader.load_item()['name'])
ll.add_value("numlikes", loader.load_item()['numlikes'])
yield ll.load_item()
for item in deal.xpath('//*[@id="content"]/ul[2]/li'):
ll = XPathItemLoader(PolyvoreData(), selector=item)
# define processors
ll.default_input_processor = MapCompose(unicode.strip)
ll.default_output_processor = Join()
for field, xpath in self.item_items.iteritems():
ll.add_xpath(field, xpath)
ll.add_value("requestURL", loader.load_item()['requestURL'])
ll.add_value("name", loader.load_item()['name'])
ll.add_value("numlikes", loader.load_item()['numlikes'])
yield ll.load_item()
def parse(self, response): # actually a method """ Default callback used by Scrapy to process downloaded responses Testing contracts: @url http://www.livingsocial.com/cities/15-san-francisco @returns items 1 @scrapes title link """ selector = HtmlXPathSelector(response) # instantiate HtmlXPathSelector() w/ response parameter # iterate over deals for deal in selector.xpath(self.deals_list_xpath): #multiple deals per page loader = XPathItemLoader(LivingSocialDeal(), selector=deal) #iterate over each deal # define processors # An Item Loader contains one input processor and one output processor for each (item) field. loader.default_input_processor = MapCompose(unicode.strip) #strip out white-space of unicode strings loader.default_output_processor = Join() #join data by a space # iterate over fields and add xpaths to the loader for field, xpath in self.item_fields.iteritems(): #itemitems() method allows you to iterate (k, v) of items in a dict loader.add_xpath(field, xpath) #add specific field xpath to loader yield loader.load_item() # load_item: grabs each item field (link, title, etc), gets xpath, process data # w/ input output processor. Yield each item, then move onto next deal
def parse(self, response):
"""
Default callback used by Scrapy to process downloaded responses
Testing contracts:
@url http://www.livingsocial.com/cities/15-san-francisco
@returns items 1
@scrapes title link
"""
# Gives ability to select parts of response defined in deals_list_xpath
selector = HtmlXPathSelector(response)
# Iterate through found deals
for deal in selector.xpath(self.deals_list_xpath):
# Loads data into item fields defined in items.py
loader = XPathItemLoader(LivingSocialDeal(), selector=deal)
# Define processors for clean up and joining elements
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
# Iterate over item_fields dict and add xpaths to loader
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
yield loader.load_item()
def parse(self, response):
"""
Default callback used by Scrapy to process downloaded responses
"""
selector = HtmlXPathSelector(response)
details=urlparse(response.request.url)
queryStr={x.split('=')[0]:(x.split('=')[1]) for x in details.query.split("&")}
print "\n",queryStr['page']
# iterate over deals
for deal in selector.select(self.products_list_xpath):
loader = XPathItemLoader(JabongData(), selector=deal)
# define processors
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
# iterate over fields and add xpaths to the loader
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
# adding the request URL to the loader
loader.add_value("requestURL",unicode(response.request.url, "utf-8"))
# adding the category for the request
loader.add_value("category",unicode(self.category))
yield loader.load_item()
def parse(self, response):
"""
Default callback used by Scrapy to process downloaded responses
Testing contracts:
@url http://www.livingsocial.com/cities/15-san-francisco
@returns items 1
@scrapes title link
"""
selector = HtmlXPathSelector(response)
# iterate over deals
for deal in selector.xpath(self.deals_list_xpath):
loader = XPathItemLoader(LivingSocialDeal(), selector=deal)
# define processors
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
# iterate over fields and add xpaths to the loader
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
yield loader.load_item()
def parse(self, response):
"""
Default callback used by Scrapy to process downloaded responses
"""
selector = HtmlXPathSelector(response)
details=urlparse(response.request.url)
queryStr={x.split('=')[0]:(x.split('=')[1]) for x in details.query.split("&")}
print "\n",(urllib.unquote(queryStr['p%5B%5D']).split("=")[1]),queryStr['start']
for deal in selector.select(self.deals_list_xpath):
loader = XPathItemLoader(flipkartData(), selector=deal)
# define processors
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
# iterate over fields and add xpaths to the loader
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
# adding the request URL to the loader
loader.add_value("requestURL",unicode(response.request.url, "utf-8"))
# adding the category for the request
loader.add_value("category",unicode(self.category))
yield loader.load_item()
def parse(self, response): # actually a method
"""
Default callback used by Scrapy to process downloaded response
"""
selector = HtmlXPathSelector(
response) # instantiate HtmlXPathSelector() w/ response parameter
# iterate over deals
for content in selector.xpath(
self.content_list_xpath): #multiple deals per page
loader = XPathItemLoader(RedditLearnPython(),
selector=content) #iterate over each deal
# define processors
loader.default_input_processor = MapCompose(
unicode.strip) #strip out white-space of unicode strings
loader.default_output_processor = Join() #join data by a space
# iterate over fields and add xpaths to the loader
for field, xpath in self.item_fields.iteritems(
): #itemitems() method allows you to iterate (k, v) of items in a dict
loader.add_xpath(field,
xpath) #add specific field xpath to loader
yield loader.load_item(
) # load_item: grabs each item field (link, title, etc), gets xpath, process data
# w/ input output processor. Yield each item, then move onto next deal
def parse(self, response):
"""
Default callback used by Scrapy to process downloaded responses
# Testing contracts:
# @url http://www.livingsocial.com/cities/15-san-francisco
# @returns items 1
# @scrapes title link
"""
selector = HtmlXPathSelector(response)
# iterate over deals
for entry in selector.xpath(self.entries_list_xpath):
loader = XPathItemLoader(WGGesuchtEntry(), selector=entry)
# define processors
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
# iterate over fields and add xpaths to the loader
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
yield loader.load_item()
cur_index = response.meta.get("cur_index", 1)
new_url = re.sub("\d+.html", str(cur_index) + ".html", response.url)
print("\n" + str(response.url) + "\n" + new_url + "\n")
if cur_index < 59:
yield Request(new_url, callback=self.parse, meta={"cur_index": cur_index + 1})
def parse(self, response): """ Default callback used by Scrapy to process downloaded responses Testing contracts: @url http://www.livingsocial.com/cities/15-san-francisco @returns items 1 @scrapes title link """ selector = HtmlXPathSelector(response) for deal in selector.xpath(self.deals_list_xpath): loader = XPathItemLoader(LivingSocialDeal(),selector=deal) # define processors loader.default_input_processor = MapCompose(unicode.strip) # stripe out white-space of unicode strings loader.default_output_processor = Join() # join the data together by a space # iterate over fields and add xpaths to the loader for field, xpath in self.item_fields.iteritems(): # iteritems() iterate the (key,value) of items in a dictionary. There are also iterkeys() and itervalues() functions. loader.add_xpath(field, xpath) yield loader.load_item() # yield each other and move on to the next # output as json file: scrapy crawl livingsocial -o items.json
def parse(self, response): selector = HtmlXPathSelector(response) for link in selector.select(self.links_list_xpath): loader = XPathItemLoader(iWatchOnline(), selector=link) loader.default_input_processor = MapCompose(unicode.strip) loader.default_output_processor = Join() for field, xpath in self.episodes_field.iteritems(): loader.add_xpath(field,xpath) yield loader.load_item()
def parse(self, response):
""""Call back used by Scrapy to download and process response
"""
selector = HtmlXPathSelector(response)
# Go through art statements
for statement in selector.select(self.description_xpath):
loader = XPathItemLoader(MonetInformation(), selelctor=statement)
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor
def parse(self,response):
selector = HtmlXPathSelector(response)
for deal in selector.select(self.deal_list_xpath):
loader = XPathItemLoader(LivingSocialDeal().seletor = deal)
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
for field,xpath in self.item_fields.iteritems():
loader.add_xpath(field,xpath)
yield loader.load_item()
def parse(self, response):
selector = HtmlXPathSelector(response)
for startup in selector.select(self.startup_results_xpath):
loader = XPathItemLoader(SearchResults(), selector=startup)
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
yield loader.load_item()
def parse(self, response):
selector = HtmlXPathSelector(response)
for startup in selector.select(self.startup_results_xpath):
loader = XPathItemLoader(SearchResults(), selector = startup)
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
yield loader.load_item()
def parse(self, response):
selector = HtmlXPathSelector(response)
# looking for a deals
for deal in selector.select(self.deals_list_xpath):
loader = XPathItemLoader(LivingSocialDeal(), selector=deal)
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
yield loader.load_item()
def myparse(self,response):
print "myParse"
selector = HtmlXPathSelector(response)
# l = selector.select(self.deals_list_xpath)
l = selector.select('//div[@id="detailed"]')
ll = l.select('.//div[@class="title4"]/a/text()').extract()
open(ll[0].strip()+'.html','wb').write(response.body)
print ll[0].strip()
for deal in l:
#loader = XPathItemLoader(LivingSocialDeal(),selector=deal)
loader = XPathItemLoader(MoviesClass() , selector=deal)
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
loader.default_output_processor = TakeFirst()
for field,xpath in self.mov_fields.iteritems():
loader.add_xpath(field,xpath)
x = deal.select(field).extract()
yield loader.load_item()
def parse(self, response):
"""Get response from start_urls"""
selector = HtmlXPathSelector(response)
for deal in selector.xpath(self.xpath_for_deals):
loader = XPathItemLoader(LivingSocial(), selector=deal)
# define processors
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
# iterate over fields and add xpaths to the loader
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath.strip())
yield loader.load_item()
def parse(self, response):
selector = HtmlXPathSelector(response)
#iterate over deals
for deal in selector.select(self.deals_list_xpath):
loader = XPathItemLoader(LivingSocialDeal(), selector=deal)
#define processor
# renove whitespace
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
#iterate over fields and add xpaths to the loader
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
yield loader.load_item()
def parse(self, response):
selector = HtmlXPathSelector(response)
# iterate over data_list
for data in selector.select(self.data_list):
loader = XPathItemLoader(TeoniteItem(), selector=data)
loader.default_input_processor = MapCompose(str.strip)
loader.default_output_processor = Join()
# add xpath to loader
for field, xpath in self.item_fields.items():
loader.add_xpath(field, xpath)
yield loader.load_item()
for nextp in selector.select(self.next_page):
yield response.follow(nextp, callback=self.parse)
def parse(self, response):
"""
Default callback used by Scrapy to process downloaded responses
"""
selector = HtmlXPathSelector(response)
#iterate over events
for event in selector.select(self.events_list_xpath):
loader = XPathItemLoader(CrunchBaseEvent(), selector=event)
#define processors
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
#iterate over fields and add xpaths to the loader.
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
yield loader.load_item()
def parse(self, response):
"""
# """
selector = HtmlXPathSelector(response)
# iterate over tickets
for ticket in selector.select(self.tickets_list_xpath):
loader = XPathItemLoader(ComparatorItem(), selector=ticket)
# define loader
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
# iterate over fields and add xpaths to the loader
loader.add_xpath('eventname' , './/span[@class="summary listingEventName"]/text()')
loader.add_xpath('eventlocation' , './/div[@class="divVenue location"]/text()')
loader.add_xpath('ticketslink' , './/a[@class="divEventDetails url"]/@href')
print "Here is ticket link \n" + loader.get_output_value("ticketslink")
ticketsURL = "https://www.ticketcity.com/" + loader.get_output_value("ticketslink")
ticketsURL = urljoin(response.url, ticketsURL)
yield scrapy.Request(ticketsURL, meta={'loader': loader}, callback = self.parse_price, dont_filter = True)
def parse(self, response):
"""
Default callback used by Scrapy to process downloaded responses
"""
#Instantiate a HtmlXPathSelector
selector = HtmlXPathSelector(response)
#Iterate over reviews
for review in selector.select(self.reviews_list_xpath):
loader = XPathItemLoader(YelpReview(), selector=review)
#Define processors
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
#Iterate over fields and add xpaths to the loader
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
yield loader.load_item()
def myparse(self, response):
print "myParse"
selector = HtmlXPathSelector(response)
# l = selector.select(self.deals_list_xpath)
l = selector.select('//div[@id="detailed"]')
ll = l.select('.//div[@class="title4"]/a/text()').extract()
open(ll[0].strip() + '.html', 'wb').write(response.body)
print ll[0].strip()
for deal in l:
#loader = XPathItemLoader(LivingSocialDeal(),selector=deal)
loader = XPathItemLoader(MoviesClass(), selector=deal)
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
loader.default_output_processor = TakeFirst()
for field, xpath in self.mov_fields.iteritems():
loader.add_xpath(field, xpath)
x = deal.select(field).extract()
yield loader.load_item()
def parse(self, response): # actually a method """ Default callback used by Scrapy to process downloaded response """ selector = HtmlXPathSelector(response) # instantiate HtmlXPathSelector() w/ response parameter # iterate over deals for content in selector.xpath(self.content_list_xpath): #multiple deals per page loader = XPathItemLoader(RedditLearnPython(), selector=content) #iterate over each deal # define processors loader.default_input_processor = MapCompose(unicode.strip) #strip out white-space of unicode strings loader.default_output_processor = Join() #join data by a space # iterate over fields and add xpaths to the loader for field, xpath in self.item_fields.iteritems(): #itemitems() method allows you to iterate (k, v) of items in a dict loader.add_xpath(field, xpath) #add specific field xpath to loader yield loader.load_item() # load_item: grabs each item field (link, title, etc), gets xpath, process data # w/ input output processor. Yield each item, then move onto next deal
def parse(self, response):
"""
# """
selector = HtmlXPathSelector(response)
# iterate over tickets
for ticket in selector.select(self.tickets_list_xpath):
loader = XPathItemLoader(ComparatorItem(), selector=ticket)
# define loader
loader.default_input_processor = MapCompose(unicode.strip)
loader.default_output_processor = Join()
# iterate over fields and add xpaths to the loader
loader.add_xpath('eventname' , './/*[@class="productionsEvent"]/text()')
loader.add_xpath('eventlocation' , './/*[@class = "productionsVenue"]/span[@itemprop = "name"]/text()')
loader.add_xpath('ticketslink' , './/*/a[@class = "btn btn-primary"]/@href')
loader.add_xpath('eventdate' , './/*[@class = "productionsDate"]/text()')
loader.add_xpath('eventcity' , './/*[@class = "productionsVenue"]/span[@itemprop = "address"]/span[@itemprop = "addressLocality"]/text()')
loader.add_xpath('eventstate' , './/*[@class = "productionsVenue"]/span[@itemprop = "address"]/span[@itemprop = "addressRegion"]/text()')
loader.add_xpath('eventtime' , './/*[@class = "productionsTime"]/text()')
print "Here is ticket link \n" + loader.get_output_value("ticketslink")
ticketsURL = "concerts/" + bandname + "-tickets/" + bandname + "-" + loader.get_output_value("ticketslink")
ticketsURL = urljoin(response.url, ticketsURL)
yield scrapy.Request(ticketsURL, meta={'loader': loader}, callback = self.parse_price, dont_filter = True)
def parse(self, response):
"""
Default CB used by Scrapy to process download responses
Testing Contracts:
@url 'https://angel.co/companies?teches[]=Big+Data'
@returns items 1
@scrapes title link
"""
#get response after making request to some site (data passed to our cb)
selector = HtmlXPathSelector(response)
for company in selector.select(self.companies_list_xpath):
loader = XPathItemLoader(AngelJobs(), selector=company)
loader.default_input_processor = MapCompose(unicode.strip)
loader.deffault_input_processor = Join()
for field, xpath in self.item_fields.iteritems():
loader.add_xpath(field, xpath)
yield loader.load_items()
