xmpp.chapril.org-conversejs/trans/views.py
2012-03-05 10:35:20 +01:00

193 lines
7.5 KiB
Python

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 trans.models import Project, SubProject, Translation, Unit, Suggestion
from trans.forms import TranslationForm, UploadForm
from util import is_plural, split_plural, join_plural
import logging
import os.path
logger = logging.getLogger('weblate')
def home(request):
projects = Project.objects.all()
return render_to_response('index.html', RequestContext(request, {
'projects': projects,
'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:
Suggestion.objects.create(
target = join_plural(form.cleaned_data['target']),
checksum = unit.checksum,
language = unit.translation.language,
project = unit.translation.subproject.project,
user = request.user)
if request.user.is_authenticated():
profile = request.user.getprofile()
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.getprofile()
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 '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])
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())