How to scrape casenet using Scrapy formRequest?
I would like to scraper this site: https://www.courts.mo.gov/casenet/cases/searchCases.do?searchType=name
Here is my code:
import scrapy
from scrapy.selector import Selector
from scrapy.contrib.spiders import Rule
from scrapy.linkextractors import LinkExtractor
from Challenge6.items import Challenge6Item
class CasenetSpider(scrapy.Spider):
name = "casenet"
def start_requests(self):
start_urls = [
"https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name"
]
Rules = (Rule(LinkExtractor(allow=(), restrict_xpaths=('//a[@class="button next"]',)), callback="parse", follow= True),)
for url in start_urls:
yield scrapy.Request(url=url, callback=self.parse )
def parse(self, response):
data =
inputVO.lastName: 'smith',
inputVO.firstName: 'fred',
inputVO.yearFiled: 2010,
yield scrapy.FormRequest(url="https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name", formdata=data, callback=self.parse_pages)
casenet_row = Selector(response).xpath('//tr[@align="left"]')
def parse_pages(self, response):
for row in casenet_row:
if "Part Name" not in row or "Address on File" not in row:
item = Challenge6Item()
item['name'] = quote.xpath('div[@class="tags"]/a[@class="tag"]/text()').extract()
yield item
However, I'm getting this error:
/var/www/html/challenge6/Challenge6/Challenge6/spiders/casenet_crawler.py:3:
ScrapyDeprecationWarning: Modulescrapy.contrib.spidersis
deprecated, usescrapy.spidersinstead from scrapy.contrib.spiders
import Rule 2018-11-14 17:47:54 [scrapy.utils.log] INFO: Scrapy 1.5.1
started (bot: Challenge6) 2018-11-14 17:47:54 [scrapy.utils.log] INFO:
Versions: lxml 4.2.5.0, libxml2 2.9.8, cssselect 1.0.3, parsel 1.5.1,
w3lib 1.19.0, Twisted 18.9.0, Python 2.7.12 (default, Dec 4 2017,
14:50:18) - [GCC 5.4.0 20160609], pyOpenSSL 18.0.0 (OpenSSL 1.1.0i 14
Aug 2018), cryptography 2.3.1, Platform
Linux-4.4.0-1066-aws-x86_64-with-Ubuntu-16.04-xenial 2018-11-14
17:47:54 [scrapy.crawler] INFO: Overridden settings:
'NEWSPIDER_MODULE': 'Challenge6.spiders', 'SPIDER_MODULES':
['Challenge6.spiders'], 'ROBOTSTXT_OBEY': True, 'BOT_NAME':
'Challenge6' 2018-11-14 17:47:55 [scrapy.middleware] INFO: Enabled
extensions: ['scrapy.extensions.memusage.MemoryUsage',
'scrapy.extensions.logstats.LogStats',
'scrapy.extensions.telnet.TelnetConsole',
'scrapy.extensions.corestats.CoreStats'] 2018-11-14 17:47:55
[scrapy.middleware] INFO: Enabled downloader middlewares:
['scrapy.downloadermiddlewares.robotstxt.RobotsTxtMiddleware',
'scrapy.downloadermiddlewares.httpauth.HttpAuthMiddleware',
'scrapy.downloadermiddlewares.downloadtimeout.DownloadTimeoutMiddleware',
'scrapy.downloadermiddlewares.defaultheaders.DefaultHeadersMiddleware',
'scrapy.downloadermiddlewares.useragent.UserAgentMiddleware',
'scrapy.downloadermiddlewares.retry.RetryMiddleware',
'scrapy.downloadermiddlewares.redirect.MetaRefreshMiddleware',
'scrapy.downloadermiddlewares.httpcompression.HttpCompressionMiddleware',
'scrapy.downloadermiddlewares.redirect.RedirectMiddleware',
'scrapy.downloadermiddlewares.cookies.CookiesMiddleware',
'scrapy.downloadermiddlewares.httpproxy.HttpProxyMiddleware',
'scrapy.downloadermiddlewares.stats.DownloaderStats'] 2018-11-14
17:47:55 [scrapy.middleware] INFO: Enabled spider middlewares:
['scrapy.spidermiddlewares.httperror.HttpErrorMiddleware',
'scrapy.spidermiddlewares.offsite.OffsiteMiddleware',
'scrapy.spidermiddlewares.referer.RefererMiddleware',
'scrapy.spidermiddlewares.urllength.UrlLengthMiddleware',
'scrapy.spidermiddlewares.depth.DepthMiddleware'] 2018-11-14 17:47:55
[scrapy.middleware] INFO: Enabled item pipelines: 2018-11-14
17:47:55 [scrapy.core.engine] INFO: Spider opened 2018-11-14 17:47:55
[scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pages/min),
scraped 0 items (at 0 items/min) 2018-11-14 17:47:55
[scrapy.extensions.telnet] DEBUG: Telnet console listening on
127.0.0.1:6023 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry] DEBUG: Retrying https://www.courts.mo.gov/robots.txt> (failed 1 times):
2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Retrying https://www.courts.mo.gov/robots.txt> (failed 2
times): 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Gave up retrying https://www.courts.mo.gov/robots.txt>
(failed 3 times): 2018-11-14 17:47:55
[scrapy.downloadermiddlewares.robotstxt] ERROR: Error downloading https://www.courts.mo.gov/robots.txt>:
Traceback (most recent call last): File
"/usr/local/lib/python2.7/dist-packages/scrapy/core/downloader/middleware.py",
line 43, in process_request
defer.returnValue((yield download_func(request=request,spider=spider))) ResponseNeverReceived:
2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Retrying https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
(failed 1 times): 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Retrying https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
(failed 2 times): 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Gave up retrying https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
(failed 3 times): 2018-11-14 17:47:56 [scrapy.core.scraper] ERROR: Error
downloading https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
Traceback (most recent call last): File
"/usr/local/lib/python2.7/dist-packages/scrapy/core/downloader/middleware.py",
line 43, in process_request
defer.returnValue((yield download_func(request=request,spider=spider))) ResponseNeverReceived:
2018-11-14 17:47:56 [scrapy.core.engine] INFO: Closing
spider (finished) 2018-11-14 17:47:56 [scrapy.statscollectors] INFO:
Dumping Scrapy stats: 'downloader/exception_count': 6,
'downloader/exception_type_count/twisted.web._newclient.ResponseNeverReceived':
6, 'downloader/request_bytes': 1455, 'downloader/request_count': 6,
'downloader/request_method_count/GET': 6, 'finish_reason':
'finished', 'finish_time': datetime.datetime(2018, 11, 14, 23, 47,
56, 195277), 'log_count/DEBUG': 7, 'log_count/ERROR': 2,
'log_count/INFO': 7, 'memusage/max': 52514816, 'memusage/startup':
52514816, 'retry/count': 4, 'retry/max_reached': 2,
'retry/reason_count/twisted.web._newclient.ResponseNeverReceived': 4,
'scheduler/dequeued': 3, 'scheduler/dequeued/memory': 3,
'scheduler/enqueued': 3, 'scheduler/enqueued/memory': 3,
'start_time': datetime.datetime(2018, 11, 14, 23, 47, 55, 36009)
What am I doing wrong?
python-2.7 web-scraping scrapy scrapy-spider
edited Nov 15 '18 at 10:21
Jesse de Bruijne
2,54361427
asked Nov 15 '18 at 0:14
Jorden WhitbeyJorden Whitbey
112
add a comment |
I would like to scraper this site: https://www.courts.mo.gov/casenet/cases/searchCases.do?searchType=name
Here is my code:
import scrapy
from scrapy.selector import Selector
from scrapy.contrib.spiders import Rule
from scrapy.linkextractors import LinkExtractor
from Challenge6.items import Challenge6Item
class CasenetSpider(scrapy.Spider):
name = "casenet"
def start_requests(self):
start_urls = [
"https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name"
]
Rules = (Rule(LinkExtractor(allow=(), restrict_xpaths=('//a[@class="button next"]',)), callback="parse", follow= True),)
for url in start_urls:
yield scrapy.Request(url=url, callback=self.parse )
def parse(self, response):
data =
inputVO.lastName: 'smith',
inputVO.firstName: 'fred',
inputVO.yearFiled: 2010,
yield scrapy.FormRequest(url="https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name", formdata=data, callback=self.parse_pages)
casenet_row = Selector(response).xpath('//tr[@align="left"]')
def parse_pages(self, response):
for row in casenet_row:
if "Part Name" not in row or "Address on File" not in row:
item = Challenge6Item()
item['name'] = quote.xpath('div[@class="tags"]/a[@class="tag"]/text()').extract()
yield item
However, I'm getting this error:
/var/www/html/challenge6/Challenge6/Challenge6/spiders/casenet_crawler.py:3:
ScrapyDeprecationWarning: Modulescrapy.contrib.spidersis
deprecated, usescrapy.spidersinstead from scrapy.contrib.spiders
import Rule 2018-11-14 17:47:54 [scrapy.utils.log] INFO: Scrapy 1.5.1
started (bot: Challenge6) 2018-11-14 17:47:54 [scrapy.utils.log] INFO:
Versions: lxml 4.2.5.0, libxml2 2.9.8, cssselect 1.0.3, parsel 1.5.1,
w3lib 1.19.0, Twisted 18.9.0, Python 2.7.12 (default, Dec 4 2017,
14:50:18) - [GCC 5.4.0 20160609], pyOpenSSL 18.0.0 (OpenSSL 1.1.0i 14
Aug 2018), cryptography 2.3.1, Platform
Linux-4.4.0-1066-aws-x86_64-with-Ubuntu-16.04-xenial 2018-11-14
17:47:54 [scrapy.crawler] INFO: Overridden settings:
'NEWSPIDER_MODULE': 'Challenge6.spiders', 'SPIDER_MODULES':
['Challenge6.spiders'], 'ROBOTSTXT_OBEY': True, 'BOT_NAME':
'Challenge6' 2018-11-14 17:47:55 [scrapy.middleware] INFO: Enabled
extensions: ['scrapy.extensions.memusage.MemoryUsage',
'scrapy.extensions.logstats.LogStats',
'scrapy.extensions.telnet.TelnetConsole',
'scrapy.extensions.corestats.CoreStats'] 2018-11-14 17:47:55
[scrapy.middleware] INFO: Enabled downloader middlewares:
['scrapy.downloadermiddlewares.robotstxt.RobotsTxtMiddleware',
'scrapy.downloadermiddlewares.httpauth.HttpAuthMiddleware',
'scrapy.downloadermiddlewares.downloadtimeout.DownloadTimeoutMiddleware',
'scrapy.downloadermiddlewares.defaultheaders.DefaultHeadersMiddleware',
'scrapy.downloadermiddlewares.useragent.UserAgentMiddleware',
'scrapy.downloadermiddlewares.retry.RetryMiddleware',
'scrapy.downloadermiddlewares.redirect.MetaRefreshMiddleware',
'scrapy.downloadermiddlewares.httpcompression.HttpCompressionMiddleware',
'scrapy.downloadermiddlewares.redirect.RedirectMiddleware',
'scrapy.downloadermiddlewares.cookies.CookiesMiddleware',
'scrapy.downloadermiddlewares.httpproxy.HttpProxyMiddleware',
'scrapy.downloadermiddlewares.stats.DownloaderStats'] 2018-11-14
17:47:55 [scrapy.middleware] INFO: Enabled spider middlewares:
['scrapy.spidermiddlewares.httperror.HttpErrorMiddleware',
'scrapy.spidermiddlewares.offsite.OffsiteMiddleware',
'scrapy.spidermiddlewares.referer.RefererMiddleware',
'scrapy.spidermiddlewares.urllength.UrlLengthMiddleware',
'scrapy.spidermiddlewares.depth.DepthMiddleware'] 2018-11-14 17:47:55
[scrapy.middleware] INFO: Enabled item pipelines: 2018-11-14
17:47:55 [scrapy.core.engine] INFO: Spider opened 2018-11-14 17:47:55
[scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pages/min),
scraped 0 items (at 0 items/min) 2018-11-14 17:47:55
[scrapy.extensions.telnet] DEBUG: Telnet console listening on
127.0.0.1:6023 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry] DEBUG: Retrying https://www.courts.mo.gov/robots.txt> (failed 1 times):
2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Retrying https://www.courts.mo.gov/robots.txt> (failed 2
times): 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Gave up retrying https://www.courts.mo.gov/robots.txt>
(failed 3 times): 2018-11-14 17:47:55
[scrapy.downloadermiddlewares.robotstxt] ERROR: Error downloading https://www.courts.mo.gov/robots.txt>:
Traceback (most recent call last): File
"/usr/local/lib/python2.7/dist-packages/scrapy/core/downloader/middleware.py",
line 43, in process_request
defer.returnValue((yield download_func(request=request,spider=spider))) ResponseNeverReceived:
2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Retrying https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
(failed 1 times): 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Retrying https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
(failed 2 times): 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Gave up retrying https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
(failed 3 times): 2018-11-14 17:47:56 [scrapy.core.scraper] ERROR: Error
downloading https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
Traceback (most recent call last): File
"/usr/local/lib/python2.7/dist-packages/scrapy/core/downloader/middleware.py",
line 43, in process_request
defer.returnValue((yield download_func(request=request,spider=spider))) ResponseNeverReceived:
2018-11-14 17:47:56 [scrapy.core.engine] INFO: Closing
spider (finished) 2018-11-14 17:47:56 [scrapy.statscollectors] INFO:
Dumping Scrapy stats: 'downloader/exception_count': 6,
'downloader/exception_type_count/twisted.web._newclient.ResponseNeverReceived':
6, 'downloader/request_bytes': 1455, 'downloader/request_count': 6,
'downloader/request_method_count/GET': 6, 'finish_reason':
'finished', 'finish_time': datetime.datetime(2018, 11, 14, 23, 47,
56, 195277), 'log_count/DEBUG': 7, 'log_count/ERROR': 2,
'log_count/INFO': 7, 'memusage/max': 52514816, 'memusage/startup':
52514816, 'retry/count': 4, 'retry/max_reached': 2,
'retry/reason_count/twisted.web._newclient.ResponseNeverReceived': 4,
'scheduler/dequeued': 3, 'scheduler/dequeued/memory': 3,
'scheduler/enqueued': 3, 'scheduler/enqueued/memory': 3,
'start_time': datetime.datetime(2018, 11, 14, 23, 47, 55, 36009)
What am I doing wrong?
python-2.7 web-scraping scrapy scrapy-spider
edited Nov 15 '18 at 10:21
Jesse de Bruijne
2,54361427
asked Nov 15 '18 at 0:14
Jorden WhitbeyJorden Whitbey
112
The error message says unable to retrieve ` courts.mo.gov/casenet/cases/nameSearch.do?searchType=name` can you check if the url exists and is reachable.
– shanmuga
Nov 15 '18 at 12:39
add a comment |
I would like to scraper this site: https://www.courts.mo.gov/casenet/cases/searchCases.do?searchType=name
Here is my code:
import scrapy
from scrapy.selector import Selector
from scrapy.contrib.spiders import Rule
from scrapy.linkextractors import LinkExtractor
from Challenge6.items import Challenge6Item
class CasenetSpider(scrapy.Spider):
name = "casenet"
def start_requests(self):
start_urls = [
"https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name"
]
Rules = (Rule(LinkExtractor(allow=(), restrict_xpaths=('//a[@class="button next"]',)), callback="parse", follow= True),)
for url in start_urls:
yield scrapy.Request(url=url, callback=self.parse )
def parse(self, response):
data =
inputVO.lastName: 'smith',
inputVO.firstName: 'fred',
inputVO.yearFiled: 2010,
yield scrapy.FormRequest(url="https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name", formdata=data, callback=self.parse_pages)
casenet_row = Selector(response).xpath('//tr[@align="left"]')
def parse_pages(self, response):
for row in casenet_row:
if "Part Name" not in row or "Address on File" not in row:
item = Challenge6Item()
item['name'] = quote.xpath('div[@class="tags"]/a[@class="tag"]/text()').extract()
yield item
However, I'm getting this error:
/var/www/html/challenge6/Challenge6/Challenge6/spiders/casenet_crawler.py:3:
ScrapyDeprecationWarning: Modulescrapy.contrib.spidersis
deprecated, usescrapy.spidersinstead from scrapy.contrib.spiders
import Rule 2018-11-14 17:47:54 [scrapy.utils.log] INFO: Scrapy 1.5.1
started (bot: Challenge6) 2018-11-14 17:47:54 [scrapy.utils.log] INFO:
Versions: lxml 4.2.5.0, libxml2 2.9.8, cssselect 1.0.3, parsel 1.5.1,
w3lib 1.19.0, Twisted 18.9.0, Python 2.7.12 (default, Dec 4 2017,
14:50:18) - [GCC 5.4.0 20160609], pyOpenSSL 18.0.0 (OpenSSL 1.1.0i 14
Aug 2018), cryptography 2.3.1, Platform
Linux-4.4.0-1066-aws-x86_64-with-Ubuntu-16.04-xenial 2018-11-14
17:47:54 [scrapy.crawler] INFO: Overridden settings:
'NEWSPIDER_MODULE': 'Challenge6.spiders', 'SPIDER_MODULES':
['Challenge6.spiders'], 'ROBOTSTXT_OBEY': True, 'BOT_NAME':
'Challenge6' 2018-11-14 17:47:55 [scrapy.middleware] INFO: Enabled
extensions: ['scrapy.extensions.memusage.MemoryUsage',
'scrapy.extensions.logstats.LogStats',
'scrapy.extensions.telnet.TelnetConsole',
'scrapy.extensions.corestats.CoreStats'] 2018-11-14 17:47:55
[scrapy.middleware] INFO: Enabled downloader middlewares:
['scrapy.downloadermiddlewares.robotstxt.RobotsTxtMiddleware',
'scrapy.downloadermiddlewares.httpauth.HttpAuthMiddleware',
'scrapy.downloadermiddlewares.downloadtimeout.DownloadTimeoutMiddleware',
'scrapy.downloadermiddlewares.defaultheaders.DefaultHeadersMiddleware',
'scrapy.downloadermiddlewares.useragent.UserAgentMiddleware',
'scrapy.downloadermiddlewares.retry.RetryMiddleware',
'scrapy.downloadermiddlewares.redirect.MetaRefreshMiddleware',
'scrapy.downloadermiddlewares.httpcompression.HttpCompressionMiddleware',
'scrapy.downloadermiddlewares.redirect.RedirectMiddleware',
'scrapy.downloadermiddlewares.cookies.CookiesMiddleware',
'scrapy.downloadermiddlewares.httpproxy.HttpProxyMiddleware',
'scrapy.downloadermiddlewares.stats.DownloaderStats'] 2018-11-14
17:47:55 [scrapy.middleware] INFO: Enabled spider middlewares:
['scrapy.spidermiddlewares.httperror.HttpErrorMiddleware',
'scrapy.spidermiddlewares.offsite.OffsiteMiddleware',
'scrapy.spidermiddlewares.referer.RefererMiddleware',
'scrapy.spidermiddlewares.urllength.UrlLengthMiddleware',
'scrapy.spidermiddlewares.depth.DepthMiddleware'] 2018-11-14 17:47:55
[scrapy.middleware] INFO: Enabled item pipelines: 2018-11-14
17:47:55 [scrapy.core.engine] INFO: Spider opened 2018-11-14 17:47:55
[scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pages/min),
scraped 0 items (at 0 items/min) 2018-11-14 17:47:55
[scrapy.extensions.telnet] DEBUG: Telnet console listening on
127.0.0.1:6023 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry] DEBUG: Retrying https://www.courts.mo.gov/robots.txt> (failed 1 times):
2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Retrying https://www.courts.mo.gov/robots.txt> (failed 2
times): 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Gave up retrying https://www.courts.mo.gov/robots.txt>
(failed 3 times): 2018-11-14 17:47:55
[scrapy.downloadermiddlewares.robotstxt] ERROR: Error downloading https://www.courts.mo.gov/robots.txt>:
Traceback (most recent call last): File
"/usr/local/lib/python2.7/dist-packages/scrapy/core/downloader/middleware.py",
line 43, in process_request
defer.returnValue((yield download_func(request=request,spider=spider))) ResponseNeverReceived:
2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Retrying https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
(failed 1 times): 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Retrying https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
(failed 2 times): 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Gave up retrying https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
(failed 3 times): 2018-11-14 17:47:56 [scrapy.core.scraper] ERROR: Error
downloading https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
Traceback (most recent call last): File
"/usr/local/lib/python2.7/dist-packages/scrapy/core/downloader/middleware.py",
line 43, in process_request
defer.returnValue((yield download_func(request=request,spider=spider))) ResponseNeverReceived:
2018-11-14 17:47:56 [scrapy.core.engine] INFO: Closing
spider (finished) 2018-11-14 17:47:56 [scrapy.statscollectors] INFO:
Dumping Scrapy stats: 'downloader/exception_count': 6,
'downloader/exception_type_count/twisted.web._newclient.ResponseNeverReceived':
6, 'downloader/request_bytes': 1455, 'downloader/request_count': 6,
'downloader/request_method_count/GET': 6, 'finish_reason':
'finished', 'finish_time': datetime.datetime(2018, 11, 14, 23, 47,
56, 195277), 'log_count/DEBUG': 7, 'log_count/ERROR': 2,
'log_count/INFO': 7, 'memusage/max': 52514816, 'memusage/startup':
52514816, 'retry/count': 4, 'retry/max_reached': 2,
'retry/reason_count/twisted.web._newclient.ResponseNeverReceived': 4,
'scheduler/dequeued': 3, 'scheduler/dequeued/memory': 3,
'scheduler/enqueued': 3, 'scheduler/enqueued/memory': 3,
'start_time': datetime.datetime(2018, 11, 14, 23, 47, 55, 36009)
What am I doing wrong?
python-2.7 web-scraping scrapy scrapy-spider
edited Nov 15 '18 at 10:21
Jesse de Bruijne
2,54361427
asked Nov 15 '18 at 0:14
Jorden WhitbeyJorden Whitbey
112
I would like to scraper this site: https://www.courts.mo.gov/casenet/cases/searchCases.do?searchType=name
Here is my code:
import scrapy
from scrapy.selector import Selector
from scrapy.contrib.spiders import Rule
from scrapy.linkextractors import LinkExtractor
from Challenge6.items import Challenge6Item
class CasenetSpider(scrapy.Spider):
name = "casenet"
def start_requests(self):
start_urls = [
"https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name"
]
Rules = (Rule(LinkExtractor(allow=(), restrict_xpaths=('//a[@class="button next"]',)), callback="parse", follow= True),)
for url in start_urls:
yield scrapy.Request(url=url, callback=self.parse )
def parse(self, response):
data =
inputVO.lastName: 'smith',
inputVO.firstName: 'fred',
inputVO.yearFiled: 2010,
yield scrapy.FormRequest(url="https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name", formdata=data, callback=self.parse_pages)
casenet_row = Selector(response).xpath('//tr[@align="left"]')
def parse_pages(self, response):
for row in casenet_row:
if "Part Name" not in row or "Address on File" not in row:
item = Challenge6Item()
item['name'] = quote.xpath('div[@class="tags"]/a[@class="tag"]/text()').extract()
yield item
However, I'm getting this error:
/var/www/html/challenge6/Challenge6/Challenge6/spiders/casenet_crawler.py:3:
ScrapyDeprecationWarning: Modulescrapy.contrib.spidersis
deprecated, usescrapy.spidersinstead from scrapy.contrib.spiders
import Rule 2018-11-14 17:47:54 [scrapy.utils.log] INFO: Scrapy 1.5.1
started (bot: Challenge6) 2018-11-14 17:47:54 [scrapy.utils.log] INFO:
Versions: lxml 4.2.5.0, libxml2 2.9.8, cssselect 1.0.3, parsel 1.5.1,
w3lib 1.19.0, Twisted 18.9.0, Python 2.7.12 (default, Dec 4 2017,
14:50:18) - [GCC 5.4.0 20160609], pyOpenSSL 18.0.0 (OpenSSL 1.1.0i 14
Aug 2018), cryptography 2.3.1, Platform
Linux-4.4.0-1066-aws-x86_64-with-Ubuntu-16.04-xenial 2018-11-14
17:47:54 [scrapy.crawler] INFO: Overridden settings:
'NEWSPIDER_MODULE': 'Challenge6.spiders', 'SPIDER_MODULES':
['Challenge6.spiders'], 'ROBOTSTXT_OBEY': True, 'BOT_NAME':
'Challenge6' 2018-11-14 17:47:55 [scrapy.middleware] INFO: Enabled
extensions: ['scrapy.extensions.memusage.MemoryUsage',
'scrapy.extensions.logstats.LogStats',
'scrapy.extensions.telnet.TelnetConsole',
'scrapy.extensions.corestats.CoreStats'] 2018-11-14 17:47:55
[scrapy.middleware] INFO: Enabled downloader middlewares:
['scrapy.downloadermiddlewares.robotstxt.RobotsTxtMiddleware',
'scrapy.downloadermiddlewares.httpauth.HttpAuthMiddleware',
'scrapy.downloadermiddlewares.downloadtimeout.DownloadTimeoutMiddleware',
'scrapy.downloadermiddlewares.defaultheaders.DefaultHeadersMiddleware',
'scrapy.downloadermiddlewares.useragent.UserAgentMiddleware',
'scrapy.downloadermiddlewares.retry.RetryMiddleware',
'scrapy.downloadermiddlewares.redirect.MetaRefreshMiddleware',
'scrapy.downloadermiddlewares.httpcompression.HttpCompressionMiddleware',
'scrapy.downloadermiddlewares.redirect.RedirectMiddleware',
'scrapy.downloadermiddlewares.cookies.CookiesMiddleware',
'scrapy.downloadermiddlewares.httpproxy.HttpProxyMiddleware',
'scrapy.downloadermiddlewares.stats.DownloaderStats'] 2018-11-14
17:47:55 [scrapy.middleware] INFO: Enabled spider middlewares:
['scrapy.spidermiddlewares.httperror.HttpErrorMiddleware',
'scrapy.spidermiddlewares.offsite.OffsiteMiddleware',
'scrapy.spidermiddlewares.referer.RefererMiddleware',
'scrapy.spidermiddlewares.urllength.UrlLengthMiddleware',
'scrapy.spidermiddlewares.depth.DepthMiddleware'] 2018-11-14 17:47:55
[scrapy.middleware] INFO: Enabled item pipelines: 2018-11-14
17:47:55 [scrapy.core.engine] INFO: Spider opened 2018-11-14 17:47:55
[scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pages/min),
scraped 0 items (at 0 items/min) 2018-11-14 17:47:55
[scrapy.extensions.telnet] DEBUG: Telnet console listening on
127.0.0.1:6023 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry] DEBUG: Retrying https://www.courts.mo.gov/robots.txt> (failed 1 times):
2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Retrying https://www.courts.mo.gov/robots.txt> (failed 2
times): 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Gave up retrying https://www.courts.mo.gov/robots.txt>
(failed 3 times): 2018-11-14 17:47:55
[scrapy.downloadermiddlewares.robotstxt] ERROR: Error downloading https://www.courts.mo.gov/robots.txt>:
Traceback (most recent call last): File
"/usr/local/lib/python2.7/dist-packages/scrapy/core/downloader/middleware.py",
line 43, in process_request
defer.returnValue((yield download_func(request=request,spider=spider))) ResponseNeverReceived:
2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Retrying https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
(failed 1 times): 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Retrying https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
(failed 2 times): 2018-11-14 17:47:55 [scrapy.downloadermiddlewares.retry]
DEBUG: Gave up retrying https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
(failed 3 times): 2018-11-14 17:47:56 [scrapy.core.scraper] ERROR: Error
downloading https://www.courts.mo.gov/casenet/cases/nameSearch.do?searchType=name>
Traceback (most recent call last): File
"/usr/local/lib/python2.7/dist-packages/scrapy/core/downloader/middleware.py",
line 43, in process_request
defer.returnValue((yield download_func(request=request,spider=spider))) ResponseNeverReceived:
2018-11-14 17:47:56 [scrapy.core.engine] INFO: Closing
spider (finished) 2018-11-14 17:47:56 [scrapy.statscollectors] INFO:
Dumping Scrapy stats: 'downloader/exception_count': 6,
'downloader/exception_type_count/twisted.web._newclient.ResponseNeverReceived':
6, 'downloader/request_bytes': 1455, 'downloader/request_count': 6,
'downloader/request_method_count/GET': 6, 'finish_reason':
'finished', 'finish_time': datetime.datetime(2018, 11, 14, 23, 47,
56, 195277), 'log_count/DEBUG': 7, 'log_count/ERROR': 2,
'log_count/INFO': 7, 'memusage/max': 52514816, 'memusage/startup':
52514816, 'retry/count': 4, 'retry/max_reached': 2,
'retry/reason_count/twisted.web._newclient.ResponseNeverReceived': 4,
'scheduler/dequeued': 3, 'scheduler/dequeued/memory': 3,
'scheduler/enqueued': 3, 'scheduler/enqueued/memory': 3,
'start_time': datetime.datetime(2018, 11, 14, 23, 47, 55, 36009)
What am I doing wrong?
python-2.7 web-scraping scrapy scrapy-spider
python-2.7 web-scraping scrapy scrapy-spider
edited Nov 15 '18 at 10:21
Jesse de Bruijne
2,54361427
asked Nov 15 '18 at 0:14
Jorden WhitbeyJorden Whitbey
112
edited Nov 15 '18 at 10:21
Jesse de Bruijne
2,54361427
asked Nov 15 '18 at 0:14
Jorden WhitbeyJorden Whitbey
112
edited Nov 15 '18 at 10:21
Jesse de Bruijne
2,54361427
edited Nov 15 '18 at 10:21
Jesse de Bruijne
2,54361427
edited Nov 15 '18 at 10:21
Jesse de Bruijne
2,54361427
2,54361427
asked Nov 15 '18 at 0:14
Jorden WhitbeyJorden Whitbey
112
asked Nov 15 '18 at 0:14
Jorden WhitbeyJorden Whitbey
112
asked Nov 15 '18 at 0:14
Jorden WhitbeyJorden Whitbey
112
112
The error message says unable to retrieve ` courts.mo.gov/casenet/cases/nameSearch.do?searchType=name` can you check if the url exists and is reachable.
– shanmuga
Nov 15 '18 at 12:39
add a comment |
The error message says unable to retrieve ` courts.mo.gov/casenet/cases/nameSearch.do?searchType=name` can you check if the url exists and is reachable.
– shanmuga
Nov 15 '18 at 12:39
The error message says unable to retrieve ` courts.mo.gov/casenet/cases/nameSearch.do?searchType=name` can you check if the url exists and is reachable.
– shanmuga
Nov 15 '18 at 12:39
The error message says unable to retrieve ` courts.mo.gov/casenet/cases/nameSearch.do?searchType=name` can you check if the url exists and is reachable.
– shanmuga
Nov 15 '18 at 12:39
add a comment |
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The error message says unable to retrieve ` courts.mo.gov/casenet/cases/nameSearch.do?searchType=name` can you check if the url exists and is reachable.
– shanmuga
Nov 15 '18 at 12:39