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Minor update

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This commit is contained in:
Miroslav Stampar 2012-12-07 15:29:54 +01:00
parent e129a30e6b
commit 73968a448c
1 changed files with 9 additions and 1 deletions
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10
lib/request/redirecthandler.py
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@ -19,6 +19,7 @@ from lib.core.enums import HTTPHEADER
from lib.core.enums import REDIRECTION from lib.core.enums import REDIRECTION
from lib.core.exception import SqlmapConnectionException from lib.core.exception import SqlmapConnectionException
from lib.core.settings import MAX_CONNECTION_CHUNK_SIZE from lib.core.settings import MAX_CONNECTION_CHUNK_SIZE
from lib.core.settings import MAX_CONNECTION_TOTAL_SIZE
from lib.core.settings import MAX_SINGLE_URL_REDIRECTIONS from lib.core.settings import MAX_SINGLE_URL_REDIRECTIONS
from lib.core.settings import MAX_TOTAL_REDIRECTIONS from lib.core.settings import MAX_TOTAL_REDIRECTIONS
from lib.core.threads import getCurrentThreadData from lib.core.threads import getCurrentThreadData
@ -49,11 +50,18 @@ class SmartRedirectHandler(urllib2.HTTPRedirectHandler):
redurl = self._get_header_redirect(headers) redurl = self._get_header_redirect(headers)
try: try:
content = fp.read() content = fp.read(MAX_CONNECTION_TOTAL_SIZE)
except Exception, msg: except Exception, msg:
dbgMsg = "there was a problem while retrieving " dbgMsg = "there was a problem while retrieving "
dbgMsg += "redirect response content (%s)" % msg dbgMsg += "redirect response content (%s)" % msg
logger.debug(dbgMsg) logger.debug(dbgMsg)
finally:
if content:
try: # try to write it back to the read buffer so we could reuse it in further steps
fp.fp._rbuf.truncate(0)
fp.fp._rbuf.write(content)
except:
pass
content = decodePage(content, headers.get(HTTPHEADER.CONTENT_ENCODING), headers.get(HTTPHEADER.CONTENT_TYPE)) content = decodePage(content, headers.get(HTTPHEADER.CONTENT_ENCODING), headers.get(HTTPHEADER.CONTENT_TYPE))