def init_phantom(self):
self.prefixfiles = os.path.join(
scrapyd_config().get('logs_dir'),
HYPHE_PROJECT,
self.name,
self.crawler.settings['JOBID']
)
self.log("Using path %s for PhantomJS crawl" % self.prefixfiles, log.INFO)
phantom_args = []
if PROXY and not PROXY.startswith(':'):
phantom_args.append('--proxy=%s' % PROXY)
phantom_args.append('--cookies-file=%s-phantomjs-cookie.txt' % self.prefixfiles)
phantom_args.append('--ignore-ssl-errors=true')
phantom_args.append('--load-images=false')
self.capabilities = dict(DesiredCapabilities.PHANTOMJS)
self.capabilities['phantomjs.page.settings.userAgent'] = self.user_agent
self.capabilities['takesScreenshot'] = False
self.capabilities['phantomjs.page.settings.javascriptCanCloseWindows'] = False
self.capabilities['phantomjs.page.settings.javascriptCanOpenWindows'] = False
self.phantom = PhantomJS(
executable_path=PHANTOM['PATH'],
service_args=phantom_args,
desired_capabilities=self.capabilities,
service_log_path="%s-phantomjs.log" % self.prefixfiles
)
self.phantom.implicitly_wait(10)
self.phantom.set_page_load_timeout(60)
self.phantom.set_script_timeout(self.ph_timeout + 15)
def init_phantom(self):
self.prefixfiles = os.path.join(scrapyd_config().get('logs_dir'),
HYPHE_PROJECT, self.name,
self.crawler.settings['JOBID'])
self.log("Using path %s for PhantomJS crawl" % self.prefixfiles,
log.INFO)
phantom_args = []
if PROXY and not PROXY.startswith(':'):
phantom_args.append('--proxy=%s' % PROXY)
phantom_args.append('--cookies-file=%s-phantomjs-cookie.txt' %
self.prefixfiles)
phantom_args.append('--ignore-ssl-errors=true')
phantom_args.append('--load-images=false')
self.capabilities = dict(DesiredCapabilities.PHANTOMJS)
self.capabilities[
'phantomjs.page.settings.userAgent'] = self.user_agent
self.capabilities['takesScreenshot'] = False
self.capabilities[
'phantomjs.page.settings.javascriptCanCloseWindows'] = False
self.capabilities[
'phantomjs.page.settings.javascriptCanOpenWindows'] = False
self.phantom = PhantomJS(executable_path=PHANTOM['PATH'],
service_args=phantom_args,
desired_capabilities=self.capabilities,
service_log_path="%s-phantomjs.log" %
self.prefixfiles)
self.phantom.implicitly_wait(10)
self.phantom.set_page_load_timeout(60)
self.phantom.set_script_timeout(self.ph_timeout + 15)
def handle_error(self, failure, response=None):
if response:
p = self._make_raw_page(response, failure.request.url)
p['error'] = error_name(failure.value)
return p
elif not "://www" in failure.request.url:
return self._request(failure.request.url.replace('://', '://www.'))
error = failure.getErrorMessage()
self.log("ERROR : %s" % error, log.ERROR)
if PROXY and not PROXY.startswith(':') and "OpenSSL.SSL.Error" in error:
return self._request(failure.request.url, noproxy=True)
self.errors += 1
return
def handle_error(self, failure, response=None):
if response:
p = self._make_raw_page(response, failure.request.url)
p['error'] = error_name(failure.value)
return p
elif not "://www" in failure.request.url:
return self._request(failure.request.url.replace('://', '://www.'))
error = failure.getErrorMessage()
self.log("ERROR : %s" % error, logging.ERROR)
if PROXY and not PROXY.startswith(':') and "OpenSSL.SSL.Error" in error:
return self._request(failure.request.url, noproxy=True)
self.errors += 1
return
def use_proxy(request):
return PROXY != "" and not PROXY.startswith(':') and not request.meta['noproxy']
def use_proxy(request):
return PROXY != "" and not PROXY.startswith(':') and not request.meta['noproxy']
def process_request(self, request, spider):
if PROXY != "" and not PROXY.startswith(':'):
request.meta['proxy'] = "http://%s/" % PROXY
def process_request(self, request, spider):
if PROXY != "" and not PROXY.startswith(':'):
request.meta['proxy'] = "http://%s/" % PROXY
