mirror of
https://github.com/monero-project/monero.git
synced 2024-11-18 18:11:03 +00:00
121 lines
4.1 KiB
Python
121 lines
4.1 KiB
Python
# -*- coding: utf-8 -*-
|
|
'''
|
|
calc.py: DNS-based czech-english dictionary
|
|
|
|
Copyright (c) 2009, Zdenek Vasicek (vasicek AT fit.vutbr.cz)
|
|
Marek Vavrusa (xvavru00 AT stud.fit.vutbr.cz)
|
|
|
|
This software is open source.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions
|
|
are met:
|
|
|
|
* Redistributions of source code must retain the above copyright notice,
|
|
this list of conditions and the following disclaimer.
|
|
|
|
* Redistributions in binary form must reproduce the above copyright notice,
|
|
this list of conditions and the following disclaimer in the documentation
|
|
and/or other materials provided with the distribution.
|
|
|
|
* Neither the name of the organization nor the names of its
|
|
contributors may be used to endorse or promote products derived from this
|
|
software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
|
|
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
POSSIBILITY OF SUCH DAMAGE.
|
|
'''
|
|
import os
|
|
cz_dict = {}
|
|
en_dict = {}
|
|
|
|
def init(id, cfg):
|
|
log_info("pythonmod: dict init")
|
|
f = open("examples/dict_data.txt", "r")
|
|
try:
|
|
for line in f:
|
|
if line.startswith('#'):
|
|
continue
|
|
itm = line.split("\t", 3)
|
|
if len(itm) < 2:
|
|
continue
|
|
en,cs = itm[0:2]
|
|
|
|
if not (cs in cz_dict):
|
|
cz_dict[cs] = [en] # [cs] = en
|
|
else:
|
|
cz_dict[cs].append(en) # [cs] = en
|
|
|
|
if not (en in en_dict):
|
|
en_dict[en] = [cs] # [en] = cs
|
|
else:
|
|
en_dict[en].append(cs) # [en] = cs
|
|
|
|
finally:
|
|
f.close()
|
|
return True
|
|
|
|
def deinit(id):
|
|
log_info("pythonmod: dict deinit")
|
|
return True
|
|
|
|
def operate(id, event, qstate, qdata):
|
|
if (event == MODULE_EVENT_NEW) or (event == MODULE_EVENT_PASS):
|
|
|
|
if qstate.qinfo.qname_str.endswith("._dict_.cz."):
|
|
|
|
aword = ' '.join(qstate.qinfo.qname_list[0:-4])
|
|
adict = qstate.qinfo.qname_list[-4]
|
|
|
|
log_info("pythonmod: dictionary look up; word:%s dict:%s" % (aword,adict))
|
|
|
|
words = []
|
|
if (adict == "en") and (aword in en_dict):
|
|
words = en_dict[aword] # EN -> CS
|
|
if (adict == "cs") and (aword in cz_dict):
|
|
words = cz_dict[aword] # CS -> EN
|
|
|
|
if len(words) and ((qstate.qinfo.qtype == RR_TYPE_TXT) or (qstate.qinfo.qtype == RR_TYPE_ANY)):
|
|
|
|
msg = DNSMessage(qstate.qinfo.qname_str, RR_TYPE_TXT, RR_CLASS_IN, PKT_RD | PKT_RA | PKT_AA)
|
|
for w in words:
|
|
msg.answer.append("%s 300 IN TXT \"%s\"" % (qstate.qinfo.qname_str,w.replace("\"","\\\"")))
|
|
|
|
if not msg.set_return_msg(qstate):
|
|
qstate.ext_state[id] = MODULE_ERROR
|
|
return True
|
|
|
|
qstate.return_rcode = RCODE_NOERROR
|
|
qstate.ext_state[id] = MODULE_FINISHED
|
|
return True
|
|
|
|
else:
|
|
qstate.return_rcode = RCODE_SERVFAIL
|
|
qstate.ext_state[id] = MODULE_FINISHED
|
|
return True
|
|
|
|
else: #Pass on the unknown query to the iterator
|
|
qstate.ext_state[id] = MODULE_WAIT_MODULE
|
|
return True
|
|
|
|
elif event == MODULE_EVENT_MODDONE: #the iterator has finished
|
|
#we don't need modify result
|
|
qstate.ext_state[id] = MODULE_FINISHED
|
|
return True
|
|
|
|
log_err("pythonmod: Unknown event")
|
|
qstate.ext_state[id] = MODULE_ERROR
|
|
return True
|
|
|
|
def inform_super(id, qstate, superqstate, qdata):
|
|
return True
|
|
|