def autocomplete(request, app_name, class_name):
results = []
q = request.POST['q']
qs = loads_qs_query(request.POST['qs[qs]'])
search_fields = get_metadata(qs.model, 'search_fields', [])
select_template = get_metadata(qs.model, 'select_template')
select_display = get_metadata(qs.model, 'select_display')
queryset = None
if q:
for i, search_field in enumerate(search_fields):
if i == 0:
queryset = qs.filter(**{'%s__icontains' % search_field: q})
else:
queryset = queryset | qs.filter(
**{'%s__icontains' % search_field: q})
if queryset is None:
raise ValueError('The class %s does not have any search field.' %
class_name)
else:
queryset = qs
queryset = queryset.all(request.user)
for obj in queryset[0:25]:
html = (select_template or select_display) and render_to_string(
select_template or 'select_template.html',
dict(obj=obj, select_display=select_display)) or unicode(obj)
results.append(dict(id=obj.id, text=unicode(obj), html=html))
s = json.dumps(dict(q=q, results=results))
return HttpResponse(s)
def populate(request):
items = []
queryset = loads_qs_query(request.POST['queryset'])
start_field = request.POST['start_field']
end_field = request.POST['end_field']
start = datetime.datetime.strptime(request.POST['start'], '%Y-%m-%d')
end = datetime.datetime.strptime(request.POST['end'], '%Y-%m-%d')
fstart = start.strftime('%d/%m/%Y')
fend = start.strftime('%d/%m/%Y')
action_names = request.POST['action_names'].split(',')
request.session['calendar_initial_date'] = (
start + datetime.timedelta(days=10)).strftime('%Y-%m-%d')
request.session.save()
filters = dict()
filters['{}__gte'.format(start_field)] = start
filters['{}__lte'.format(start_field)] = end
queryset = queryset.filter(**filters)
for obj in queryset.all():
title = str(obj)
start = getattr(obj, start_field)
end = end_field and getattr(obj, end_field) or None
if end:
end = end + datetime.timedelta(days=1)
icons = obj_icons(request, obj, css='popup')
drop_down = ModelDropDown(request,
obj.__class__,
action_names=action_names)
drop_down.add_actions(obj, inline=True)
html_id = hash(obj)
html = list()
html.append('<div id="{}">'.format(html_id))
html.append('<div class="pull-right">{}</div><br/><br/>'.format(icons))
if end:
html.append('<dl>')
html.append('<dt>Início</dt><dd>{}</dd>'.format(fstart))
html.append('<dt>Fim</dt><dd>{}</dd>'.format(fend))
html.append('</dl>')
else:
html.append('{}'.format(fstart))
html.append('<hr/>')
html.append(str(drop_down))
html.append('</div>')
html.append('<script>initialize("{}");</script>'.format(html_id))
item = dict(id=html_id,
title=title,
start=str(start),
end=end and str(end) or None,
allDay=False,
url='javascript:',
html=''.join(html))
items.append(item)
return HttpResponse(json.dumps(items))