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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright 2009 Zuza Software Foundation
#
# This file is part of translate.
#
# translate 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 2 of the License, or
# (at your option) any later version.
#
# translate 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 translate; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import datetime
from django.utils.translation import ugettext as _
from django.core.exceptions import PermissionDenied
from pootle_app.models import Suggestion, Submission
from pootle_app.models.profile import get_profile
from pootle_app.models.permissions import check_permission
def _suggestion_hash(store, item, trans):
# since django's IntegerField is always 32 bit on mysql we cast to
# make sure we don't pass larger hashes
return int(hash((store.pootle_path, item, unicode(trans))) & 0xfffffff)
def suggest_translation(store, item, trans, request):
if not check_permission("suggest", request):
raise PermissionDenied(_("You do not have rights to suggest changes here"))
translation_project = request.translation_project
s = Suggestion(
creation_time = datetime.datetime.utcnow(),
translation_project = translation_project,
suggester = get_profile(request.user),
unit = _suggestion_hash(store, item, trans),
state = 'pending',
)
s.save()
store.addsuggestion(item, trans, s.suggester.user.username,
translation_project.checker)
#FIXME: we don't handle identical suggestions
def update_translation(store, item, newvalues, request, suggestion=None):
"""updates a translation with a new value..."""
if not check_permission("translate", request):
raise PermissionDenied(_("You do not have rights to change translations here"))
translation_project = request.translation_project
s = Submission(
creation_time = datetime.datetime.utcnow(),
translation_project = translation_project,
submitter = get_profile(request.user),
from_suggestion = suggestion,
)
try:
s.save()
except:
# FIXME: making from_suggestion OneToOne was a mistake since
# we can't distinguish between identical suggestions.
pass
store.file.updateunit(item, newvalues, translation_project.checker,
user=request.user, language=translation_project.language)
translation_project.update_index(translation_project.indexer, store, [item])
def update_suggestion(state, store, item, newtrans, request):
"""Marks the suggestion specified by the parameters with the given status,
and returns that suggestion object"""
translation_project = request.translation_project
suggestion, created = Suggestion.objects.get_or_create(translation_project=translation_project,
unit=_suggestion_hash(store, item, newtrans))
suggestion.state = state
suggestion.reviewer = get_profile(request.user)
suggestion.review_time = datetime.datetime.utcnow()
suggestion.save()
return suggestion
def reject_suggestion(store, item, suggitem, newtrans, request):
"""rejects the suggestion and removes it from the pending file"""
if not check_permission("review", request):
raise PermissionDenied(_("You do not have rights to review suggestions here"))
update_suggestion('rejected', store, item, newtrans, request)
# Deletes the suggestion from the .pending file
store.deletesuggestion(item, suggitem, newtrans,
request.translation_project.checker)
def accept_suggestion(store, item, suggitem, newtrans, request):
"""accepts the suggestion into the main pofile"""
if not check_permission("review", request):
raise PermissionDenied(_("You do not have rights to review suggestions here"))
suggestion = update_suggestion('accepted', store, item, newtrans, request)
new_values = {"target": newtrans, "fuzzy": False}
update_translation(store, item, new_values, request, suggestion)
store.deletesuggestion(item, suggitem, newtrans,
request.translation_project.checker)
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