#! /usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright 2011-2013, Marten de Vries
#
# This file is part of OpenTeacher.
#
# OpenTeacher 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.
#
# OpenTeacher 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 OpenTeacher. If not, see <http://www.gnu.org/licenses/>.
from etree import ElementTree
import itertools
class FmdLoaderModule:
def __init__(self, moduleManager, *args, **kwargs):
super().__init__(*args, **kwargs)
self._mm = moduleManager
self.type = "load"
self.priorities = {
"default": 756,
}
self.requires = (
self._mm.mods(type="wordsStringParser"),
)
self.uses = (
self._mm.mods(type="translator"),
)
self.filesWithTranslations = ("fmd.py",)
def _retranslate(self):
try:
translator = self._modules.default("active", type="translator")
except IndexError:
_, ngettext = str, lambda a, b, n: a if n == 1 else b
else:
_, ngettext = translator.gettextFunctions(
self._mm.resourcePath("translations")
)
#TRANSLATORS: Fresh Memory is the name of program similar to
#TRANSLATORS: OpenTeacher of which we can import its files.
#TRANSLATORS: See also: http://freshmemory.sourceforge.net/
self.name = _("Fresh Memory")
def enable(self):
self._modules = set(self._mm.mods(type="modules")).pop()
try:
translator = self._modules.default("active", type="translator")
except IndexError:
pass
else:
translator.languageChanged.handle(self._retranslate)
self._retranslate()
self.mimetype = "application/x-fm-dictionary"
self.loads = {"fmd": ["words"]}
self.active = True
def disable(self):
self.active = False
del self._modules
del self.name
del self.loads
del self.mimetype
def getFileTypeOf(self, path):
if path.endswith(".fmd"):
return "words"
def load(self, path):
wsp = self._modules.default("active", type="wordsStringParser")
with open(path, 'rb') as f:
root = ElementTree.parse(f).getroot()
wordList = {
"items": [],
}
wordList["questionLanguage"] = root.findtext("fields/field[1]") or u""
wordList["answerLanguage"] = root.findtext("fields/field[2]") or u""
#counter is used as word id
counter = itertools.count()
for entryTree in root.findall("entries/e"):
wordList["items"].append({
"id": next(counter),
"questions": wsp.parse(entryTree.findtext("f[1]") or u""),
"answers": wsp.parse(entryTree.findtext("f[2]") or u""),
"comment": entryTree.findtext("f[3]") or u"",
})
return {
"resources": {},
"list": wordList,
}
def init(moduleManager):
return FmdLoaderModule(moduleManager)