#! /usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright 2011-2012, 2014, Marten de Vries
# Copyright 2011, Milan Boers
#
# 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/>.
import datetime
import locale
class WrtsSaverModule:
def __init__(self, moduleManager, *args, **kwargs):
super().__init__(*args, **kwargs)
self._mm = moduleManager
self.type = "save"
self.priorities = {
"default": 532,
}
self.uses = (
self._mm.mods(type="translator"),
)
self.requires = (
self._mm.mods(type="wordsStringComposer"),
self._mm.mods(type="metadata"),
)
self.filesWithTranslations = ("wrts.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")
)
self.saves = {"words": {
#TRANSLATORS: WRDS is the name of a web service. Also known as
#TRANSLATORS: WRTS (the Dutch name). International website:
#http://wrds.eu/
"wrts": _("WRDS"),
}}
def enable(self):
global pyratemp
try:
import pyratemp
except ImportError: # pragma: no cover
return #remain inactive
self._modules = set(self._mm.mods(type="modules")).pop()
self._metadata = self._modules.default("active", type="metadata").metadata
try:
translator = self._modules.default("active", type="translator")
except IndexError:
pass
else:
translator.languageChanged.handle(self._retranslate)
self._retranslate()
self.active = True
def disable(self):
self.active = False
del self._modules
del self._metadata
del self.saves
@property
def _compose(self):
return self._modules.default(
"active",
type="wordsStringComposer"
).compose
def save(self, type, lesson, path):
class EvalPseudoSandbox(pyratemp.EvalPseudoSandbox):
def __init__(self2, *args, **kwargs):
pyratemp.EvalPseudoSandbox.__init__(self2, *args, **kwargs)
self2.register("compose", self._compose)
templatePath = self._mm.resourcePath("template.xml")
with open(templatePath, encoding='UTF-8') as f:
t = pyratemp.Template(
f.read(),
eval_class=EvalPseudoSandbox
)
#set to C so strftime is English
locale.setlocale(locale.LC_ALL, "C")
try:
dt = lesson.list["items"][0]["created"]
except (IndexError, KeyError):
dt = datetime.datetime.now()
data = {
"list": lesson.list,
#+0100 since our datetime objects are naive and most WRTS
#users live in the Netherlands, so this is for them at max
#one hour off due to DST.
"created": dt.strftime("%a, %d %b %Y %H:%M:%S +0100"),
"now": datetime.datetime.now().strftime("%a, %d %b %Y %H:%M:%S +0100"),
"appname": self._metadata["name"],
"appversion": self._metadata["version"],
}
#reset locale so other modules don't get unexpected behaviour.
locale.resetlocale()
content = t(**data)
with open(path, "w", encoding='UTF-8') as f:
f.write(content)
lesson.path = None
def init(moduleManager):
return WrtsSaverModule(moduleManager)