74 lines
2.4 KiB
Python
74 lines
2.4 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
# Copyright (C) 2011 Alex Yatskov
|
|
# This module is based on Rikaichan code written by Jonathan Zarate
|
|
#
|
|
# This program 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, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
import operator
|
|
|
|
|
|
class Translator:
|
|
def __init__(self, deinflector, dictionary):
|
|
self.deinflector = deinflector
|
|
self.dictionary = dictionary
|
|
|
|
|
|
def findTerm(self, selection, partial=False):
|
|
groups = dict()
|
|
|
|
for i in xrange(len(selection), 0, -1):
|
|
term = selection[:i]
|
|
|
|
deinflections = self.deinflector.deinflect(term, self.validator)
|
|
if deinflections is None:
|
|
self.processTerm(groups, term, partial=partial)
|
|
else:
|
|
for deinflection in deinflections:
|
|
self.processTerm(groups, **deinflection)
|
|
|
|
results = map(self.formatResult, groups.items())
|
|
results = filter(operator.truth, results)
|
|
results = sorted(results, key=lambda x: len(x[0]), reverse=True)
|
|
|
|
length = 0
|
|
for expression, reading, definition, rules, source in results:
|
|
length = max(length, len(source))
|
|
|
|
return results, length
|
|
|
|
|
|
def processTerm(self, groups, source, rules=list(), root=str(), partial=False):
|
|
root = root or source
|
|
|
|
for entry in self.dictionary.findTerm(root, partial):
|
|
expression, reading, definition, tags = entry
|
|
key = expression, reading, definition
|
|
if key not in groups:
|
|
groups[key] = entry, source, rules
|
|
|
|
|
|
def formatResult(self, group):
|
|
(expression, reading, definition), (entry, source, rules) = group
|
|
return expression, reading, definition, rules, source
|
|
|
|
|
|
def validator(self, term):
|
|
results = list()
|
|
for expression, reading, definitions, tags in self.dictionary.findTerm(term):
|
|
results.append(tags)
|
|
|
|
return results
|