def ip_search(request):
"""Controller for ip search"""
if 'ip_range' in request.GET:
return ip_do_search(request)
info_dict = {'form': forms.IpTrackerForm()}
info_dict.update(IP_DEFAULTS)
return render(request, 'machinetracker/ip_search.html', info_dict)
def ip_search(request):
"""Controller for ip search"""
if 'ip_range' in request.GET or 'prefixid' in request.GET:
return ip_do_search(request)
info_dict = {'form': forms.IpTrackerForm()}
info_dict.update(IP_DEFAULTS)
return render_to_response('machinetracker/ip_search.html', info_dict,
RequestContext(request))
def ip_do_search(request):
"""Search cam and arp based on prefixid or ip range"""
querydict = ProcessInput(request.GET).ip()
form = forms.IpTrackerForm(querydict)
tracker = None
form_data = {}
row_count = 0
from_ip = None
to_ip = None
if form.is_valid():
form_data = form.cleaned_data
ip_range = form.cleaned_data['ip_range']
from_ip, to_ip = (ip_range[0], ip_range[-1])
period_filter = form.cleaned_data['period_filter']
active = inactive = False
if period_filter in ['active', 'both']:
active = True
if period_filter in ['inactive', 'both']:
inactive = True
if (to_ip.int() - from_ip.int()) > ADDRESS_LIMIT:
inactive = False
ip_result = get_result(form.cleaned_data['days'], from_ip, to_ip,
form.cleaned_data['netbios'])
ip_range = create_ip_range(inactive, from_ip, to_ip, ip_result)
tracker = create_tracker(active, form.cleaned_data['dns'], inactive,
ip_range, ip_result)
row_count = sum(len(mac_ip_pair) for mac_ip_pair in tracker.values())
# If the form was valid, but we found no results, display error message
display_no_results = False
if form.is_valid() and not row_count:
display_no_results = True
info_dict = {
'form': form,
'form_data': form_data,
'ip_tracker': tracker,
'ip_tracker_count': row_count,
'subnet_start': unicode(from_ip),
'subnet_end': unicode(to_ip),
'display_no_results': display_no_results,
'colspan': find_colspan('ip', form)
}
info_dict.update(IP_DEFAULTS)
return render_to_response('machinetracker/ip_search.html', info_dict,
RequestContext(request))
def ip_do_search(request):
"""Search CAM and ARP based on IP range"""
querydict = ProcessInput(request.GET).ip()
form = forms.IpTrackerForm(querydict)
tracker = None
form_data = {}
row_count = 0
from_ip = None
to_ip = None
if form.is_valid():
form_data = form.cleaned_data
ip_range = form.cleaned_data['ip_range']
from_ip, to_ip = (ip_range[0], ip_range[-1])
period_filter = form.cleaned_data['period_filter']
active = inactive = False
if period_filter in ['active', 'both']:
active = True
if period_filter in ['inactive', 'both']:
inactive = True
if (to_ip.int() - from_ip.int()) > ADDRESS_LIMIT:
inactive = False
ip_result = get_result(
form.cleaned_data['days'], from_ip, to_ip, form.cleaned_data['netbios']
)
ip_range = create_ip_range(inactive, from_ip, to_ip, ip_result)
tracker = create_tracker(
active, form.cleaned_data['dns'], inactive, ip_range, ip_result
)
row_count = sum(len(mac_ip_pair) for mac_ip_pair in tracker.values())
info_dict = {
'form': form,
'form_data': form_data,
'ip_tracker': tracker,
'ip_tracker_count': row_count,
'subnet_start': six.text_type(from_ip),
'subnet_end': six.text_type(to_ip),
'colspan': find_colspan('ip', form),
}
info_dict.update(IP_DEFAULTS)
return render(request, 'machinetracker/ip_search.html', info_dict)