scrapy how to crawl after logging in?












1














I'm currently trying to crawl a ecommerce site after login into it but it seems that im doing something wrong because scrapy its only crawling (no logging info in console)



class InsSpider(scrapy.Spider):
name = 'loginin'
allowed_domains = ['examplesite.com.ar']

url = 'http://www.examplesite.com.ar'
url_login = 'http://www.examplesite.com.ar/account'

def start_requests(self):
return [Request(self.url_login, callback=self.login)]
def login(self, response):
login_post = {'username': 'user',
'password': 'pass'}
return [FormRequest.from_response(response,
formdata=login_post,
# callback=self.start_requests,
dont_filter=True
)]

class MercadoSpider(CrawlSpider):
name = 'extractor'
//crawling code


How can I proper log in into the page?



This is the login html:



<form method="post" action="" class="form">
<fieldset class="col-md-8">
<legend>Ingresar</legend>
<div class="form-group"><label>Email</label> <input type="text" id="loginUserID" name="loginUserID" value="" class="form-control" /></div>
<div class="form-group"><label>Contrase&ntilde;a</label> <input type="password" id="loginPass" name="loginPass" value="" class="form-control" /></div>
<div class="form-group"><button type="submit" class="btn btn-primary">Login</button></div>
<p><a href="/password/recover">Olvid&oacute; su contrase&ntilde;a?</a></p>
<p>No est&aacute; registrado? <a href="/users/register">Reg&iacute;strese aqu&iacute;</a></p>
</fieldset>
</form>









share|improve this question



























    1














    I'm currently trying to crawl a ecommerce site after login into it but it seems that im doing something wrong because scrapy its only crawling (no logging info in console)



    class InsSpider(scrapy.Spider):
    name = 'loginin'
    allowed_domains = ['examplesite.com.ar']

    url = 'http://www.examplesite.com.ar'
    url_login = 'http://www.examplesite.com.ar/account'

    def start_requests(self):
    return [Request(self.url_login, callback=self.login)]
    def login(self, response):
    login_post = {'username': 'user',
    'password': 'pass'}
    return [FormRequest.from_response(response,
    formdata=login_post,
    # callback=self.start_requests,
    dont_filter=True
    )]

    class MercadoSpider(CrawlSpider):
    name = 'extractor'
    //crawling code


    How can I proper log in into the page?



    This is the login html:



    <form method="post" action="" class="form">
    <fieldset class="col-md-8">
    <legend>Ingresar</legend>
    <div class="form-group"><label>Email</label> <input type="text" id="loginUserID" name="loginUserID" value="" class="form-control" /></div>
    <div class="form-group"><label>Contrase&ntilde;a</label> <input type="password" id="loginPass" name="loginPass" value="" class="form-control" /></div>
    <div class="form-group"><button type="submit" class="btn btn-primary">Login</button></div>
    <p><a href="/password/recover">Olvid&oacute; su contrase&ntilde;a?</a></p>
    <p>No est&aacute; registrado? <a href="/users/register">Reg&iacute;strese aqu&iacute;</a></p>
    </fieldset>
    </form>









    share|improve this question

























      1












      1








      1







      I'm currently trying to crawl a ecommerce site after login into it but it seems that im doing something wrong because scrapy its only crawling (no logging info in console)



      class InsSpider(scrapy.Spider):
      name = 'loginin'
      allowed_domains = ['examplesite.com.ar']

      url = 'http://www.examplesite.com.ar'
      url_login = 'http://www.examplesite.com.ar/account'

      def start_requests(self):
      return [Request(self.url_login, callback=self.login)]
      def login(self, response):
      login_post = {'username': 'user',
      'password': 'pass'}
      return [FormRequest.from_response(response,
      formdata=login_post,
      # callback=self.start_requests,
      dont_filter=True
      )]

      class MercadoSpider(CrawlSpider):
      name = 'extractor'
      //crawling code


      How can I proper log in into the page?



      This is the login html:



      <form method="post" action="" class="form">
      <fieldset class="col-md-8">
      <legend>Ingresar</legend>
      <div class="form-group"><label>Email</label> <input type="text" id="loginUserID" name="loginUserID" value="" class="form-control" /></div>
      <div class="form-group"><label>Contrase&ntilde;a</label> <input type="password" id="loginPass" name="loginPass" value="" class="form-control" /></div>
      <div class="form-group"><button type="submit" class="btn btn-primary">Login</button></div>
      <p><a href="/password/recover">Olvid&oacute; su contrase&ntilde;a?</a></p>
      <p>No est&aacute; registrado? <a href="/users/register">Reg&iacute;strese aqu&iacute;</a></p>
      </fieldset>
      </form>









      share|improve this question













      I'm currently trying to crawl a ecommerce site after login into it but it seems that im doing something wrong because scrapy its only crawling (no logging info in console)



      class InsSpider(scrapy.Spider):
      name = 'loginin'
      allowed_domains = ['examplesite.com.ar']

      url = 'http://www.examplesite.com.ar'
      url_login = 'http://www.examplesite.com.ar/account'

      def start_requests(self):
      return [Request(self.url_login, callback=self.login)]
      def login(self, response):
      login_post = {'username': 'user',
      'password': 'pass'}
      return [FormRequest.from_response(response,
      formdata=login_post,
      # callback=self.start_requests,
      dont_filter=True
      )]

      class MercadoSpider(CrawlSpider):
      name = 'extractor'
      //crawling code


      How can I proper log in into the page?



      This is the login html:



      <form method="post" action="" class="form">
      <fieldset class="col-md-8">
      <legend>Ingresar</legend>
      <div class="form-group"><label>Email</label> <input type="text" id="loginUserID" name="loginUserID" value="" class="form-control" /></div>
      <div class="form-group"><label>Contrase&ntilde;a</label> <input type="password" id="loginPass" name="loginPass" value="" class="form-control" /></div>
      <div class="form-group"><button type="submit" class="btn btn-primary">Login</button></div>
      <p><a href="/password/recover">Olvid&oacute; su contrase&ntilde;a?</a></p>
      <p>No est&aacute; registrado? <a href="/users/register">Reg&iacute;strese aqu&iacute;</a></p>
      </fieldset>
      </form>






      python scrapy






      share|improve this question













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      asked Nov 12 at 20:18









      Gabriel Alejandro

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