def show_translation(request, project, subproject, lang):
obj = get_translation(request, project, subproject, lang)
last_changes = Change.objects.filter(
translation=obj).order_by('-timestamp')[:10]
# Check locks
obj.is_locked(request)
# How much is user allowed to configure upload?
if request.user.has_perm('trans.author_translation'):
form = ExtraUploadForm()
elif request.user.has_perm('trans.overwrite_translation'):
form = UploadForm()
else:
form = SimpleUploadForm()
# Is user allowed to do automatic translation?
if request.user.has_perm('trans.automatic_translation'):
autoform = AutoForm(obj)
else:
autoform = None
# Search form for everybody
search_form = SearchForm()
# Review form for logged in users
if request.user.is_anonymous():
review_form = None
else:
review_form = ReviewForm(
initial={
'date': datetime.date.today() - datetime.timedelta(days=31)
})
return render_to_response(
'translation.html',
RequestContext(
request, {
'object':
obj,
'form':
form,
'autoform':
autoform,
'search_form':
search_form,
'review_form':
review_form,
'last_changes':
last_changes,
'last_changes_url':
urlencode(obj.get_kwargs()),
'last_changes_rss':
reverse(
'rss-translation',
kwargs=obj.get_kwargs(),
),
}))
def search(translation, request):
'''
Performs search or retuns cached search results.
'''
# Already performed search
if 'sid' in request.GET:
# Grab from session storage
search_id = 'search_%s' % request.GET['sid']
# Check if we know the search
if search_id not in request.session:
messages.error(request, _('Invalid search string!'))
return HttpResponseRedirect(translation.get_absolute_url())
return request.session[search_id]
# Possible new search
rqtype = request.GET.get('type', 'all')
search_form = SearchForm(request.GET)
review_form = ReviewForm(request.GET)
if review_form.is_valid():
# Review
allunits = translation.unit_set.review(
review_form.cleaned_data['date'],
request.user
)
formatted_date = formats.date_format(
review_form.cleaned_data['date'],
'SHORT_DATE_FORMAT'
)
name = _('Review of translations since %s') % formatted_date
elif search_form.is_valid():
# Apply search conditions
allunits = translation.unit_set.search(
search_form.cleaned_data['search'],
search_form.cleaned_data['q'],
search_form.cleaned_data['src'],
search_form.cleaned_data['ctx'],
search_form.cleaned_data['tgt'],
)
name = get_search_name(
search_form.cleaned_data['search'],
search_form.cleaned_data['q'],
)
else:
# Filtering by type
allunits = translation.unit_set.filter_type(rqtype, translation)
name = get_filter_name(rqtype)
# Grab unit IDs
unit_ids = list(allunits.values_list('id', flat=True))
# Check empty search results
if len(unit_ids) == 0:
messages.warning(request, _('No string matched your search!'))
return HttpResponseRedirect(translation.get_absolute_url())
# Checksum unit access
offset = 0
if 'checksum' in request.GET:
try:
unit = allunits.filter(checksum=request.GET['checksum'])[0]
offset = unit_ids.index(unit.id)
except (Unit.DoesNotExist, IndexError):
messages.warning(request, _('No string matched your search!'))
return HttpResponseRedirect(translation.get_absolute_url())
# Remove old search results
cleanup_session(request.session)
# Store in cache and return
search_id = str(uuid.uuid1())
search_result = {
'name': name,
'ids': unit_ids,
'search_id': search_id,
'ttl': int(time.time()) + 86400,
'offset': offset,
}
request.session['search_%s' % search_id] = search_result
return search_result