def upload_create_resource_form(request, project, prefix='create_form'):
"""Form for creating a new resource."""
resource = None
display_form = False
if request.method == 'POST' and request.POST.get('create_resource', None):
cr_form = CreateResourceForm(request.POST,
request.FILES,
prefix=prefix)
if cr_form.is_valid():
name = cr_form.cleaned_data['name']
slug = slugify(name)
# Check if we already have a resource with this slug in the db.
try:
Resource.objects.get(slug=slug, project=project)
except Resource.DoesNotExist:
pass
else:
# if the resource exists, modify slug in order to force the
# creation of a new resource.
slug = slugify(name)
identifier = Resource.objects.filter(
project=project, slug__icontains="%s_" % slug).count() + 1
slug = "%s_%s" % (slug, identifier)
method = cr_form.cleaned_data['i18n_method']
content = content_from_uploaded_file(request.FILES)
filename = filename_of_uploaded_file(request.FILES)
rb = ResourceBackend()
try:
with transaction.commit_on_success():
rb.create(project,
slug,
name,
method,
project.source_language,
content,
user=request.user,
extra_data={'filename': filename})
except ResourceBackendError, e:
cr_form._errors['source_file'] = ErrorList([
e.message,
])
display_form = True
else:
display_form = False
resource = Resource.objects.get(slug=slug, project=project)
else:
display_form = True
def upload_create_resource_form(request, project, prefix='create_form'):
"""Form for creating a new resource."""
resource = None
display_form = False
if request.method == 'POST' and request.POST.get('create_resource', None):
cr_form = CreateResourceForm(
request.POST, request.FILES, prefix=prefix
)
if cr_form.is_valid():
name = cr_form.cleaned_data['name']
slug = slugify(name)
# Check if we already have a resource with this slug in the db.
try:
Resource.objects.get(slug=slug, project=project)
except Resource.DoesNotExist:
pass
else:
# if the resource exists, modify slug in order to force the
# creation of a new resource.
slug = slugify(name)
identifier = Resource.objects.filter(
project=project, slug__icontains="%s_" % slug
).count() + 1
slug = "%s_%s" % (slug, identifier)
method = cr_form.cleaned_data['i18n_method']
content = content_from_uploaded_file(request.FILES)
filename = filename_of_uploaded_file(request.FILES)
rb = ResourceBackend()
try:
rb.create(
project, slug, name, method, project.source_language,
content, user=request.user,
extra_data={'filename': filename}
)
except ResourceBackendError, e:
transaction.rollback()
cr_form._errors['source_file'] = ErrorList([e.message, ])
display_form=True
else:
transaction.commit()
display_form = False
resource = Resource.objects.get(slug=slug, project=project)
else:
display_form=True
def update_translation(request, project_slug, resource_slug, lang_code=None):
"""Ajax view that gets an uploaded translation as a file and saves it.
If the language is not specified, the translation does not exist yet.
Othewise, this is an update.
Returns:
Either an error message, or nothing for success.
"""
resource = get_object_or_404(
Resource.objects.select_related('project'),
project__slug=project_slug, slug=resource_slug
)
if lang_code is None:
lang_code = request.POST.get('language_code', None)
target_language = get_object_or_404(Language, code=lang_code)
project = resource.project
# Get the team if exists to use it for permissions and links
team = Team.objects.get_or_none(project, lang_code)
check = ProjectPermission(request.user)
if (not check.submit_translations(team or resource.project) or\
not resource.accept_translations) and not\
check.maintain(resource.project):
return HttpResponse(
simplejson.dumps({
'msg': _("You are not allowed to upload a translation."),
'status': 403,
}),
status=403, content_type='text/plain'
)
content = content_from_uploaded_file(request.FILES)
try:
_save_translation(resource, target_language, request.user, content)
except FormatsBackendError, e:
return HttpResponse(
simplejson.dumps({
'msg': unicode(e),
'status': 400,
}),
status=400, content_type='text/plain'
)
def update_translation(request, project_slug, resource_slug, lang_code=None):
"""Ajax view that gets an uploaded translation as a file and saves it.
If the language is not specified, the translation does not exist yet.
Othewise, this is an update.
Returns:
Either an error message, or nothing for success.
"""
resource = get_object_or_404(Resource.objects.select_related('project'),
project__slug=project_slug,
slug=resource_slug)
if lang_code is None:
lang_code = request.POST.get('language_code', None)
target_language = get_object_or_404(Language, code=lang_code)
project = resource.project
# Get the team if exists to use it for permissions and links
team = Team.objects.get_or_none(project, lang_code)
check = ProjectPermission(request.user)
if (not check.submit_translations(team or resource.project) or\
not resource.accept_translations) and not\
check.maintain(resource.project):
return HttpResponse(simplejson.dumps({
'msg':
_("You are not allowed to upload a translation."),
'status':
403,
}),
status=403,
content_type='text/plain')
content = content_from_uploaded_file(request.FILES)
try:
_save_translation(resource, target_language, request.user, content)
except FormatsBackendError, e:
return HttpResponse(simplejson.dumps({
'msg': unicode(e),
'status': 400,
}),
status=400,
content_type='text/plain')
Returns:
The content of the string/file.
"""
if 'application/json' in request.content_type:
try:
return data['content']
except KeyError, e:
msg = "No content provided"
logger.warning(msg)
raise NoContentError(msg)
elif 'multipart/form-data' in request.content_type:
if not request.FILES:
msg = "No file has been uploaded."
logger.warning(msg)
raise NoContentError(msg)
return content_from_uploaded_file(request.FILES)
else:
msg = "No content or file found"
logger.warning(msg)
raise NoContentError(msg)
def _get_filename(self, request, data):
"""Get the filename of the uploaded file.
Returns:
The filename or None, if the request used json.
"""
if 'application/json' in request.content_type:
return None
elif 'multipart/form-data' in request.content_type:
if not request.FILES:
def resource_edit(request, project_slug, resource_slug):
"""
Edit the metadata of a Translation Resource in a specific project.
"""
resource = get_object_or_404(Resource, project__slug = project_slug,
slug = resource_slug)
try:
urlinfo = URLInfo.objects.get(resource = resource)
except URLInfo.DoesNotExist:
urlinfo = None
if request.method == 'POST':
resource_form = ResourceForm(request.POST, request.FILES, instance=resource)
if urlinfo:
url_form = URLInfoForm(request.POST, instance=urlinfo,)
else:
url_form = URLInfoForm(request.POST,)
if resource_form.is_valid() and url_form.is_valid():
try:
resource = resource_form.save(commit=False)
if resource_form.cleaned_data['sourcefile'] is not None:
method = resource.i18n_method
content = content_from_uploaded_file(
{0: resource_form.cleaned_data['sourcefile'], }
)
filename = resource_form.cleaned_data['sourcefile'].name
save_source_file(
resource, request.user, content, method, filename
)
urlinfo = url_form.save(commit=False)
resource_new = resource_form.save()
resource_new.save()
urlinfo.resource = resource_new
invalidate_object_templates(resource_new,
resource_new.source_language)
if urlinfo.source_file_url:
try:
urlinfo.update_source_file(fake=True)
except Exception, e:
url_form._errors['source_file_url'] = _("The URL you provided"
" doesn't link to a valid file.")
return render_to_response('resources/resource_form.html', {
'resource_form': resource_form,
'url_form': url_form,
'resource': resource,
}, context_instance=RequestContext(request))
# If we got a URL, save the model instance
urlinfo.save()
else:
if urlinfo.auto_update:
url_form._errors['source_file_url'] = _("You have checked"
" the auto update checkbox but you haven't provided a"
" valid url.")
return render_to_response('resources/resource_form.html', {
'resource_form': resource_form,
'url_form': url_form,
'resource': resource,
}, context_instance=RequestContext(request))
else:
if urlinfo.id:
urlinfo.delete()
post_resource_save.send(sender=None, instance=resource_new,
created=False, user=request.user)
return HttpResponseRedirect(reverse('resource_detail',
args=[resource.project.slug, resource.slug]))
except FormatsBackendError, e:
resource_form._errors['sourcefile'] = ErrorList([unicode(e), ])
def resource_edit(request, project_slug, resource_slug):
"""
Edit the metadata of a Translation Resource in a specific project.
"""
resource = get_object_or_404(Resource,
project__slug=project_slug,
slug=resource_slug)
try:
urlinfo = URLInfo.objects.get(resource=resource)
except URLInfo.DoesNotExist:
urlinfo = None
if request.method == 'POST':
resource_form = ResourceForm(request.POST,
request.FILES,
instance=resource)
if urlinfo:
url_form = URLInfoForm(
request.POST,
instance=urlinfo,
)
else:
url_form = URLInfoForm(request.POST, )
if resource_form.is_valid() and url_form.is_valid():
try:
resource = resource_form.save(commit=False)
if resource_form.cleaned_data['sourcefile'] is not None:
method = resource.i18n_method
content = content_from_uploaded_file({
0:
resource_form.cleaned_data['sourcefile'],
})
filename = resource_form.cleaned_data['sourcefile'].name
save_source_file(resource, request.user, content, method,
filename)
urlinfo = url_form.save(commit=False)
resource_new = resource_form.save()
resource_new.save()
urlinfo.resource = resource_new
invalidate_object_templates(resource_new,
resource_new.source_language)
if urlinfo.source_file_url:
try:
urlinfo.update_source_file(fake=True)
except Exception, e:
url_form._errors['source_file_url'] = _(
"The URL you provided"
" doesn't link to a valid file.")
return render_to_response(
'resources/resource_form.html', {
'resource_form': resource_form,
'url_form': url_form,
'resource': resource,
},
context_instance=RequestContext(request))
# If we got a URL, save the model instance
urlinfo.save()
else:
if urlinfo.auto_update:
url_form._errors['source_file_url'] = _(
"You have checked"
" the auto update checkbox but you haven't provided a"
" valid url.")
return render_to_response(
'resources/resource_form.html', {
'resource_form': resource_form,
'url_form': url_form,
'resource': resource,
},
context_instance=RequestContext(request))
else:
if urlinfo.id:
urlinfo.delete()
send_notices_for_resource_edited.delay(resource_new,
request.user)
return HttpResponseRedirect(
reverse('resource_detail',
args=[resource.project.slug, resource.slug]))
except FormatsBackendError, e:
resource_form._errors['sourcefile'] = ErrorList([
unicode(e),
])
Returns:
The content of the string/file.
"""
if 'application/json' in request.content_type:
try:
return data['content']
except KeyError, e:
msg = "No content provided"
logger.warning(msg)
raise NoContentError(msg)
elif 'multipart/form-data' in request.content_type:
if not request.FILES:
msg = "No file has been uploaded."
logger.warning(msg)
raise NoContentError(msg)
return content_from_uploaded_file(request.FILES)
else:
msg = "No content or file found"
logger.warning(msg)
raise NoContentError(msg)
def _get_filename(self, request, data):
"""Get the filename of the uploaded file.
Returns:
The filename or None, if the request used json.
"""
if 'application/json' in request.content_type:
return None
elif 'multipart/form-data' in request.content_type:
if not request.FILES:
