def render(self, name, value, attrs=None):
if value is None:
return super(EMailListWidget,self).render(name,value,attrs)
l = value.split()
gl = mail.chunks(l,5)
lines = []
for g in gl:
lines.append(u', '.join(g))
value = u'\n'.join(lines)
return super(EMailListWidget,self).render(name,value,attrs)
def show(request, el_id):
el = EMailList.get_by_id(int(el_id))
if el is None:
raise Http404
gsize = 40
if request.method == 'POST':
form = EmailShowForm(request.POST)
if form.is_valid():
gsize = form.cleaned_data['gsize']
else:
gsize = None
else:
form = EmailShowForm()
if gsize:
emails = el.emails
emails = sorted(list(set(emails)))
ecount = len(emails)
if gsize>0:
groups = mail.chunks(emails,gsize)
else:
groups = [emails]
else:
emails=None
groups=None
ecount=None
return render_to_response('admin/email_show.html', RequestContext(request, { 'form':form, 'el': el,
'list': emails,
'groups': groups,
'count': ecount,
}))