def run_cgi(self):
""" Execute the CGI command. Wrap an innner call in an error
handler so all errors can be caught.
"""
try:
self.inner_run_cgi()
except client.NotFound:
self.send_error(404, self.path)
except client.Unauthorised as message:
self.send_error(403, '%s (%s)' % (self.path, message))
except:
exc, val, tb = sys.exc_info()
if hasattr(socket, 'timeout') and isinstance(val, socket.timeout):
self.log_error('timeout')
else:
# it'd be nice to be able to detect if these are going to have
# any effect...
self.send_response(400)
self.send_header('Content-Type', 'text/html')
self.end_headers()
if self.DEBUG_MODE:
try:
reload(cgitb)
self.wfile.write(s2b(cgitb.breaker()))
self.wfile.write(s2b(cgitb.html()))
except:
s = StringIO()
traceback.print_exc(None, s)
self.wfile.write(b"<pre>")
self.wfile.write(s2b(cgi.escape(s.getvalue())))
self.wfile.write(b"</pre>\n")
else:
# user feedback
self.wfile.write(s2b(cgitb.breaker()))
ts = time.ctime()
self.wfile.write(
s2b('''<p>%s: An error occurred. Please check
the server log for more information.</p>''' % ts))
# out to the logfile
print('EXCEPTION AT', ts)
traceback.print_exc()
self.send_error(403, '%s (%s)'%(self.path, message))
except:
exc, val, tb = sys.exc_info()
if hasattr(socket, 'timeout') and isinstance(val, socket.timeout):
self.log_error('timeout')
else:
# it'd be nice to be able to detect if these are going to have
# any effect...
self.send_response(400)
self.send_header('Content-Type', 'text/html')
self.end_headers()
if self.DEBUG_MODE:
try:
reload(cgitb)
self.wfile.write(cgitb.breaker())
self.wfile.write(cgitb.html())
except:
s = StringIO.StringIO()
traceback.print_exc(None, s)
self.wfile.write("<pre>")
self.wfile.write(cgi.escape(s.getvalue()))
self.wfile.write("</pre>\n")
else:
# user feedback
self.wfile.write(cgitb.breaker())
ts = time.ctime()
self.wfile.write('''<p>%s: An error occurred. Please check
the server log for more information.</p>'''%ts)
# out to the logfile
print 'EXCEPTION AT', ts
traceback.print_exc()
self.send_error(403, '%s (%s)' % (self.path, message))
except:
exc, val, tb = sys.exc_info()
if hasattr(socket, 'timeout') and isinstance(val, socket.timeout):
self.log_error('timeout')
else:
# it'd be nice to be able to detect if these are going to have
# any effect...
self.send_response(400)
self.send_header('Content-Type', 'text/html')
self.end_headers()
if self.DEBUG_MODE:
try:
reload(cgitb)
self.wfile.write(cgitb.breaker())
self.wfile.write(cgitb.html())
except:
s = StringIO.StringIO()
traceback.print_exc(None, s)
self.wfile.write("<pre>")
self.wfile.write(cgi.escape(s.getvalue()))
self.wfile.write("</pre>\n")
else:
# user feedback
self.wfile.write(cgitb.breaker())
ts = time.ctime()
self.wfile.write('''<p>%s: An error occurred. Please check
the server log for more infomation.</p>''' % ts)
# out to the logfile
print 'EXCEPTION AT', ts
traceback.print_exc()
self.response_code = 404
self.template = '404'
try:
cl = self.db.getclass(self.classname)
self.write_html(self.renderContext())
except KeyError:
# we can't map the URL to a class we know about
# reraise the NotFound and let roundup_server
# handle it
raise NotFound, e
except FormError, e:
self.error_message.append(self._('Form Error: ') + str(e))
self.write_html(self.renderContext())
except:
if self.instance.config.WEB_DEBUG:
self.write_html(cgitb.html(i18n=self.translator))
else:
self.mailer.exception_message()
return self.write_html(self._(error_message))
def clean_sessions(self):
"""Age sessions, remove when they haven't been used for a week.
Do it only once an hour.
Note: also cleans One Time Keys, and other "session" based stuff.
"""
sessions = self.db.getSessionManager()
last_clean = sessions.get('last_clean', 'last_use', 0)
# time to clean?