from django.shortcuts import render_to_response, get_object_or_404 from django.core.servers.basehttp import FileWrapper from django.utils.translation import ugettext_lazy, ugettext as _ from django.template import RequestContext from django.conf import settings from django.http import HttpResponse, HttpResponseRedirect from django.contrib import messages from django.contrib.auth.decorators import login_required from django.contrib.auth.models import AnonymousUser from trans.models import Project, SubProject, Translation, Unit, Suggestion from trans.forms import TranslationForm, UploadForm from util import is_plural, split_plural, join_plural from accounts.models import Profile import logging import os.path logger = logging.getLogger('weblate') def home(request): projects = Project.objects.all() usertranslations = None if request.user.is_authenticated(): profile = request.user.get_profile() usertranslations = Translation.objects.filter(language__in = profile.languages.all()).order_by('subproject__project__name', 'subproject__name') top_translations = Profile.objects.order_by('-translated')[:10] top_suggestions = Profile.objects.order_by('-suggested')[:10] return render_to_response('index.html', RequestContext(request, { 'projects': projects, 'top_translations': top_translations, 'top_suggestions': top_suggestions, 'usertranslations': usertranslations, 'title': settings.SITE_TITLE, })) def show_project(request, project): obj = get_object_or_404(Project, slug = project) return render_to_response('project.html', RequestContext(request, { 'object': obj, 'title': '%s @ %s' % (obj.__unicode__(), settings.SITE_TITLE), })) def show_subproject(request, project, subproject): obj = get_object_or_404(SubProject, slug = subproject, project__slug = project) return render_to_response('subproject.html', RequestContext(request, { 'object': obj, 'title': '%s @ %s' % (obj.__unicode__(), settings.SITE_TITLE), })) def show_translation(request, project, subproject, lang): obj = get_object_or_404(Translation, language__code = lang, subproject__slug = subproject, subproject__project__slug = project) form = UploadForm() return render_to_response('translation.html', RequestContext(request, { 'object': obj, 'title': '%s @ %s' % (obj.__unicode__(), settings.SITE_TITLE), 'form': form, })) def download_translation(request, project, subproject, lang): obj = get_object_or_404(Translation, language__code = lang, subproject__slug = subproject, subproject__project__slug = project) store = obj.get_store() srcfilename = obj.get_filename() mime = store.Mimetypes[0] ext = store.Extensions[0] filename = '%s-%s-%s.%s' % (project, subproject, lang, ext) wrapper = FileWrapper(file(srcfilename)) response = HttpResponse(wrapper, mimetype = mime) response['Content-Disposition'] = 'attachment; filename=%s' % filename response['Content-Length'] = os.path.getsize(srcfilename) return response def translate(request, project, subproject, lang): obj = get_object_or_404(Translation, language__code = lang, subproject__slug = subproject, subproject__project__slug = project) # Check where we are rqtype = request.REQUEST.get('type', 'all') direction = request.REQUEST.get('dir', 'forward') pos = request.REQUEST.get('oldpos', '-1') try: pos = int(pos) except: pos = -1 unit = None # Any form submitted? if request.method == 'POST': form = TranslationForm(request.POST) if form.is_valid(): obj.check_sync() try: unit = Unit.objects.get(checksum = form.cleaned_data['checksum'], translation = obj) if 'suggest' in request.POST: user = request.user if isinstance(user, AnonymousUser): user = None Suggestion.objects.create( target = join_plural(form.cleaned_data['target']), checksum = unit.checksum, language = unit.translation.language, project = unit.translation.subproject.project, user = user) if request.user.is_authenticated(): profile = request.user.get_profile() profile.suggested += 1 profile.save() elif not request.user.is_authenticated(): messages.add_message(request, messages.ERROR, _('You need to login to be able to save translations!')) else: unit.target = join_plural(form.cleaned_data['target']) unit.fuzzy = form.cleaned_data['fuzzy'] unit.save_backend(request) profile = request.user.get_profile() profile.translated += 1 profile.save() # Check and save return HttpResponseRedirect('%s?type=%s&oldpos=%d' % (obj.get_translate_url(), rqtype, pos)) except Unit.DoesNotExist: logger.error('message %s disappeared!', form.cleaned_data['checksum']) messages.add_message(request, messages.ERROR, _('Message you wanted to translate is no longer available!')) # Handle suggestions if 'accept' in request.GET or 'delete' in request.GET: if not request.user.is_authenticated(): messages.add_message(request, messages.ERROR, _('You need to login to be able to manage suggestions!')) return HttpResponseRedirect('%s?type=%s&oldpos=%d&dir=stay' % (obj.get_translate_url(), rqtype, pos)) if 'accept' in request.GET: sugid = request.GET['accept'] else: sugid = request.GET['delete'] try: sugid = int(sugid) suggestion = Suggestion.objects.get(pk = sugid) except: suggestion = None if suggestion is not None: if 'accept' in request.GET: suggestion.accept(request) suggestion.delete() else: messages.add_message(request, messages.ERROR, _('Invalid suggestion!')) return HttpResponseRedirect('%s?type=%s&oldpos=%d&dir=stay' % (obj.get_translate_url(), rqtype, pos)) # If we failed to get unit above or on no POST if unit is None: # What unit to show if direction == 'stay': units = obj.unit_set.filter(position = pos) elif direction == 'back': units = obj.unit_set.filter_type(rqtype).filter(position__lt = pos).order_by('-position') else: units = obj.unit_set.filter_type(rqtype).filter(position__gt = pos) try: unit = units[0] except IndexError: messages.add_message(request, messages.INFO, _('You have reached end of translating.')) return HttpResponseRedirect(obj.get_absolute_url()) # Prepare form form = TranslationForm(initial = { 'checksum': unit.checksum, 'target': unit.get_target_plurals(), 'fuzzy': unit.fuzzy, }) total = obj.unit_set.all().count() return render_to_response('translate.html', RequestContext(request, { 'object': obj, 'title': '%s @ %s' % (obj.__unicode__(), settings.SITE_TITLE), 'unit': unit, 'total': total, 'type': rqtype, 'form': form, })) def get_string(request, checksum): units = Unit.objects.filter(checksum = checksum) if units.count() == 0: return HttpResponse('') return HttpResponse(units[0].get_source_plurals()[0]) @login_required def upload_translation(request, project, subproject, lang): obj = get_object_or_404(Translation, language__code = lang, subproject__slug = subproject, subproject__project__slug = project) if request.method == 'POST': form = UploadForm(request.POST, request.FILES) if form.is_valid(): try: ret = obj.merge_upload(request, request.FILES['file'], form.cleaned_data['overwrite']) if ret: messages.add_message(request, messages.INFO, _('File content successfully merged into translation.')) else: messages.add_message(request, messages.INFO, _('There were no new strings in uploaded file.')) except Exception, e: messages.add_message(request, messages.ERROR, _('File content merge failed: %s' % str(e))) return HttpResponseRedirect(obj.get_absolute_url())