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'''
bing_spider.py
Copyright 2006 Andres Riancho
This file is part of w3af, w3af.sourceforge.net .
w3af is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation version 2 of the License.
w3af is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with w3af; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
'''
from urllib2 import URLError
import core.controllers.outputManager as om
# options
from core.data.options.option import option
from core.data.options.optionList import optionList
from core.controllers.basePlugin.baseDiscoveryPlugin import baseDiscoveryPlugin
from core.controllers.w3afException import w3afException
from core.controllers.w3afException import w3afRunOnce
from core.controllers.misc.is_private_site import is_private_site
from core.data.searchEngines.bing import bing as bing
import core.data.parsers.urlParser as urlParser
class bing_spider(baseDiscoveryPlugin):
'''
Search Bing to get a list of new URLs
@author: Andres Riancho ( andres.riancho@gmail.com )
'''
def __init__(self):
baseDiscoveryPlugin.__init__(self)
self._run = True
# User variables
self._resultLimit = 300
# Internal variables
self._fuzzableRequests = []
def discover(self, fuzzableRequest):
'''
@parameter fuzzableRequest: A fuzzableRequest instance that contains
(among other things) the URL to test.
'''
if not self._run:
# This will remove the plugin from the discovery plugins to be runned.
raise w3afRunOnce()
# I will only run this one time. All calls to bing_spider return the same url's
self._run = False
bingSE = bing(self._urlOpener)
domain = urlParser.getDomain(fuzzableRequest.getURL())
if is_private_site(domain):
msg = 'There is no point in searching Bing for "site:'+ domain + '".'
msg += ' Bing doesnt index private pages.'
raise w3afException( msg )
results = bingSE.getNResults('site:'+ domain, self._resultLimit)
for res in results:
targs = (res.URL,)
self._tm.startFunction(target=self._genFuzzableRequests,
args=targs, ownerObj=self)
self._tm.join( self )
return self._fuzzableRequests
def _genFuzzableRequests(self, url):
'''
GET the URL and then call createFuzzableRequests with the response.
@parameter url: The URL to GET.
'''
try:
response = self._urlOpener.GET(url, useCache=True)
except KeyboardInterrupt, k:
raise k
except w3afException, w3:
om.out.error('Exception while requesting ' + url + ' ' + str(w3))
except URLError, url_err:
om.out.debug('URL Error while fetching page in bing_spider, error: ' + str(url_err))
else:
fuzzReqs = self._createFuzzableRequests(response)
self._fuzzableRequests.extend(fuzzReqs)
def getOptions( self ):
'''
@return: A list of option objects for this plugin.
'''
d2 = 'Fetch the first "resultLimit" results from the Google search'
o2 = option('resultLimit', self._resultLimit, d2, 'integer')
ol = optionList()
ol.add(o2)
return ol
def setOptions( self, optionsMap ):
'''
This method sets all the options that are configured using the user interface
generated by the framework using the result of getOptions().
@parameter OptionList: A dictionary with the options for the plugin.
@return: No value is returned.
'''
self._resultLimit = optionsMap['resultLimit'].getValue()
def getPluginDeps( self ):
'''
@return: A list with the names of the plugins that should be runned before the
current one.
'''
return []
def getLongDesc( self ):
'''
@return: A DETAILED description of the plugin functions and features.
'''
return '''
This plugin finds new URL's in Bing search engine.
One configurable parameters exist:
- resultLimit
This plugin searches Bing for : "site:domain.com", requests all search results and parses them in order
to find new mail addresses.
'''
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