1 # -*- coding: utf-8 -*-
6 from time import time as get_timestamp
11 from django.http import *
12 from django.template import loader, RequestContext
13 from django import forms
14 from django.shortcuts import render_to_response, get_object_or_404
15 from django.db import IntegrityError
17 from decoratedstr import remove_decoration
19 from ais.djais.basicauth import http_authenticate
20 from ais.djais.models import *
21 from ais.show_targets_ships import *
22 from ais.common import Nmea, NmeaFeeder, strmmsi_to_mmsi, SHIP_TYPES, STATUS_CODES, AIS_STATUS_NOT_AVAILABLE, AIS_ROT_NOT_AVAILABLE, AIS_LATLON_SCALE, AIS_LON_NOT_AVAILABLE, AIS_LAT_NOT_AVAILABLE, AIS_COG_SCALE, AIS_COG_NOT_AVAILABLE, AIS_NO_HEADING, AIS_SOG_SCALE, AIS_SOG_NOT_AVAILABLE, AIS_SOG_MAX_SPEED, add_nmea1, add_nmea5_partial, load_fleet_to_uset
23 from ais.ntools import datetime_to_timestamp, clean_ais_charset
24 from ais.inputs.common import is_id4_active
25 from ais.inputs.stats import STATS_DIR
26 from ais.inputs.config import peers_get_config
28 def auth(username, raw_password):
30 user = User.objects.get(login=username)
31 except User.DoesNotExist:
33 if not user.check_password(raw_password):
38 @http_authenticate(auth, 'ais')
40 return render_to_response('index.html', {}, RequestContext(request))
43 class VesselSearchForm(forms.Form):
44 mmsi = forms.CharField(max_length=9, required=False)
45 name = forms.CharField(max_length=20, required=False)
46 imo = forms.IntegerField(required=False)
47 callsign = forms.CharField(max_length=7, required=False)
48 destination = forms.CharField(max_length=20, required=False)
50 cleaned_data = self.cleaned_data
51 for value in cleaned_data.values():
54 raise forms.ValidationError("You must enter at least one criteria")
58 @http_authenticate(auth, 'ais')
59 def vessel_search(request):
60 if request.method == 'POST' or request.META['QUERY_STRING']:
61 form = VesselSearchForm(request.REQUEST)
63 data = form.cleaned_data
64 vessels = Vessel.objects
66 vessels = vessels.filter(mmsi=strmmsi_to_mmsi(data['mmsi']))
68 vessels = vessels.filter(name__contains=data['name'].upper())
70 vessels = vessels.filter(imo=data['imo'])
72 vessels = vessels.filter(callsign__contains=data['callsign'].upper())
73 if data['destination']:
74 vessels = vessels.filter(destination__contains=data['destination'].upper())
75 return render_to_response('vessels.html', {'vessels': vessels}, RequestContext(request))
77 form = VesselSearchForm()
79 return render_to_response('vessel_index.html', {'form': form}, RequestContext(request))
81 @http_authenticate(auth, 'ais')
82 def vessel(request, strmmsi):
83 mmsi = strmmsi_to_mmsi(strmmsi)
84 vessel = get_object_or_404(Vessel, pk=mmsi)
85 nmea = Nmea.new_from_lastinfo(strmmsi)
86 #if not nmea.timestamp_1 and not nmea.timestamp_5:
88 return render_to_response('vessel.html', {'nmea': nmea}, RequestContext(request))
91 class VesselManualInputForm(forms.Form):
92 timestamp = forms.DateTimeField(label=u'When', help_text=u'When was the observation made in GMT. Use YYYY-MM-DD HH:MM:SS format')
93 imo = forms.IntegerField(required=False, min_value=1000000, max_value=9999999)
94 name = forms.CharField(max_length=20, required=False)
95 callsign = forms.CharField(max_length=7, required=False)
96 type = forms.TypedChoiceField(required=False, choices = [ kv for kv in SHIP_TYPES.iteritems() if 'reserved' not in kv[1].lower()], coerce=int, empty_value=0, initial=0)
97 status = forms.TypedChoiceField(required=False, choices = [ kv for kv in STATUS_CODES.iteritems() if 'reserved' not in kv[1].lower()], coerce=int, empty_value=AIS_STATUS_NOT_AVAILABLE, initial=AIS_STATUS_NOT_AVAILABLE)
98 sog = forms.FloatField(label='Speed', help_text='Over ground, in knots', required=False, min_value=0, max_value=AIS_SOG_MAX_SPEED/AIS_SOG_SCALE)
99 latitude = forms.CharField(required=False)
100 longitude = forms.CharField(required=False)
101 cog = forms.FloatField(label='Course', help_text='Over ground', required=False, min_value=0.0, max_value=359.9)
102 heading = forms.IntegerField(required=False, min_value=0, max_value=359)
105 def _clean_ais_charset(ustr):
106 ustr = remove_decoration(ustr) # benign cleaning, but can increase size (œ->oe)
107 ustr = ustr.upper() # benign cleaning
108 str = clean_ais_charset(ustr.encode('ascii', 'replace'))
109 if unicode(str) != ustr:
110 raise forms.ValidationError('Invalid character: AIS alphabet is @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^- !"#$%&\'()*+,-./0123456789:;<=>?')
113 def clean_timestamp(self):
114 data = self.cleaned_data['timestamp']
117 if data < datetime.utcnow() - timedelta(365):
118 raise forms.ValidationError('Date is too much is the past.')
119 if data > datetime.utcnow():
120 raise forms.ValidationError('Date is be in the future. This form is only for observed results.')
121 return datetime_to_timestamp(data)
124 data = self.cleaned_data['imo']
129 def clean_name(self):
130 name = self.cleaned_data['name']
133 name = VesselManualInputForm._clean_ais_charset(name)
135 raise forms.ValidationError('Ensure this value has at most 20 characters (it has %s).' % len(name))
138 def clean_callsign(self):
139 callsign = self.cleaned_data['callsign']
142 callsign = VesselManualInputForm._clean_ais_charset(callsign)
144 raise forms.ValidationError('Ensure this value has at most 7 characters (it has %s).' % len(callsign))
148 sog = self.cleaned_data['sog']
150 return AIS_SOG_NOT_AVAILABLE
151 return int(sog*AIS_SOG_SCALE)
153 def clean_latitude(self):
154 data = self.cleaned_data['latitude']
155 data = data.replace(u"''", u'"') # commong mistake
156 data = data.replace(u' ', u'') # remove spaces
159 return AIS_LAT_NOT_AVAILABLE
160 tmp, side = data[:-1], data[-1]
163 elif side == sides[1]:
166 raise forms.ValidationError(u'Last character must be either %s or %s.' % (sides[0], sides[1]))
167 spl = tmp.split(u'°')
169 raise forms.ValidationError(u'You need to use the ° character.')
174 raise forms.ValidationError(u'Degrees must be an number. It\'s %s.' % d)
175 spl = tmp.split(u"'", 1)
177 # no ' sign: ok only if there is nothing but the side after °
178 # we don't accept seconds if there is no minutes:
179 # It might be an entry mistake
184 raise forms.ValidationError(u'You must use the \' character between ° and %s.' % data[-1])
190 raise forms.ValidationError(u'Minutes must be an number. It\'s %s.' % m)
195 raise forms.ValidationError(u'You must use the " character between seconds and %s.' % data[-1])
200 raise forms.ValidationError(u'Seconds must be an number. It\'s %s.' % s)
201 data = side * ( d + m / 60 + s / 3600)
203 if data < -90 or data > 90:
204 raise forms.ValidationError(u'%s in not in -90..90 range' % data)
205 return int(data * AIS_LATLON_SCALE)
207 def clean_longitude(self):
208 data = self.cleaned_data['longitude']
209 data = data.replace(u"''", u'"') # commong mistake
210 data = data.replace(u' ', u'') # remove spaces
213 return AIS_LON_NOT_AVAILABLE
214 tmp, side = data[:-1], data[-1]
217 elif side == sides[1]:
220 raise forms.ValidationError(u'Last character must be either %s or %s.' % (sides[0], sides[1]))
221 spl = tmp.split(u'°')
223 raise forms.ValidationError(u'You need to use the ° character.')
228 raise forms.ValidationError(u'Degrees must be an number. It\'s %s.' % d)
229 spl = tmp.split(u"'", 1)
231 # no ' sign: ok only if there is nothing but the side after °
232 # we don't accept seconds if there is no minutes:
233 # It might be an entry mistake
238 raise forms.ValidationError(u'You must use the \' character between ° and %s.' % data[-1])
244 raise forms.ValidationError(u'Minutes must be an number. It\'s %s.' % m)
249 raise forms.ValidationError(u'You must use the " character between seconds and %s.' % data[-1])
254 raise forms.ValidationError(u'Seconds must be an number. It\'s %s.' % s)
255 data = side * ( d + m / 60 + s / 3600)
257 if data < -180 or data > 180:
258 raise forms.ValidationError(u'%s in not in -180..180 range' % data)
259 return int(data * AIS_LATLON_SCALE)
262 data = self.cleaned_data['cog']
264 return AIS_COG_NOT_AVAILABLE
265 return int(data * AIS_COG_SCALE)
267 def clean_heading(self):
268 #raise forms.ValidationError(u'clean_heading called')
269 data = self.cleaned_data['heading']
271 return AIS_NO_HEADING
275 cleaned_data = self.cleaned_data
276 if (cleaned_data.get('latitude', AIS_LAT_NOT_AVAILABLE) == AIS_LAT_NOT_AVAILABLE ) ^ ( cleaned_data.get('longitude', AIS_LON_NOT_AVAILABLE) == AIS_LON_NOT_AVAILABLE):
277 raise forms.ValidationError('It makes no sense to enter just a latitude or a longitude. Enter both or none.')
278 if cleaned_data.get('latitude', AIS_LAT_NOT_AVAILABLE) == AIS_LAT_NOT_AVAILABLE:
279 if cleaned_data.get('status', AIS_STATUS_NOT_AVAILABLE) != AIS_STATUS_NOT_AVAILABLE:
280 raise forms.ValidationError('It makes no sense to enter a status without coordinates. Please enter latitute and longitude too.')
281 if cleaned_data.get('sog', AIS_SOG_NOT_AVAILABLE) != AIS_SOG_NOT_AVAILABLE:
282 raise forms.ValidationError('It makes no sense to enter a speed without coordinates. Please enter latitute and longitude too.')
283 if cleaned_data.get('cog', AIS_COG_NOT_AVAILABLE) != AIS_COG_NOT_AVAILABLE:
284 raise forms.ValidationError('It makes no sense to enter a course without coordinates. Please enter latitute and longitude too.')
285 if cleaned_data.get('heading', AIS_NO_HEADING) != AIS_NO_HEADING:
286 raise forms.ValidationError('It makes no sense to enter a heading without coordinates. Please enter latitute and longitude too.')
288 if cleaned_data.get('timestamp', None) \
289 and cleaned_data.get('imo', 0) == 0 \
290 and cleaned_data.get('name', '') == '' \
291 and cleaned_data.get('callsign', '') == '' \
292 and cleaned_data.get('type', 0) == 0 \
293 and cleaned_data.get('status', AIS_STATUS_NOT_AVAILABLE) == AIS_STATUS_NOT_AVAILABLE \
294 and cleaned_data.get('sog', AIS_SOG_NOT_AVAILABLE) == AIS_SOG_NOT_AVAILABLE \
295 and cleaned_data.get('latitude', AIS_LAT_NOT_AVAILABLE) == AIS_LAT_NOT_AVAILABLE \
296 and cleaned_data.get('longitude', AIS_LON_NOT_AVAILABLE) == AIS_LON_NOT_AVAILABLE \
297 and cleaned_data.get('cog', AIS_COG_NOT_AVAILABLE) == AIS_COG_NOT_AVAILABLE \
298 and cleaned_data.get('heading', AIS_NO_HEADING) == AIS_NO_HEADING:
299 raise forms.ValidationError("You must enter some data, beside when.")
302 @http_authenticate(auth, 'ais')
303 def vessel_manual_input(request, strmmsi):
304 strmmsi = strmmsi.encode('utf-8')
305 nmea = Nmea.new_from_lastinfo(strmmsi)
306 if request.method == 'POST' or request.META['QUERY_STRING']:
307 form = VesselManualInputForm(request.REQUEST)
309 data = form.cleaned_data
310 source = 'U' + struct.pack('<I', request.user.id)[0:3]
312 if data['imo'] != 0 \
313 or data['name'] != '' \
314 or data['callsign'] != '' \
315 or data['type'] != 0:
316 toto = (strmmsi, data['timestamp'], data['imo'], data['name'], data['callsign'], data['type'], 0,0,0,0, 0,0,24,60, 0, '', source)
317 result += 'UPDATING NMEA 5: '+repr(toto)+'<br>'
318 add_nmea5_partial(*toto)
319 if data['status'] != AIS_STATUS_NOT_AVAILABLE \
320 or data['sog'] != AIS_SOG_NOT_AVAILABLE \
321 or data['latitude'] != AIS_LAT_NOT_AVAILABLE \
322 or data['longitude'] != AIS_LON_NOT_AVAILABLE \
323 or data['cog'] != AIS_COG_NOT_AVAILABLE \
324 or data['heading'] != AIS_NO_HEADING:
326 toto = (strmmsi, data['timestamp'], data['status'], AIS_ROT_NOT_AVAILABLE, data['sog'], data['latitude'], data['longitude'], data['cog'], data['heading'], source)
327 result += 'UPDATING NMEA 1: '+repr(toto)+'<br>'
329 return HttpResponse('Not fully implemented: '+repr(data) + '<br>' + result)
331 form = VesselManualInputForm()
332 return render_to_response('vessel_manual_input.html', {'form': form, 'nmea': nmea}, RequestContext(request))
334 @http_authenticate(auth, 'ais')
335 def vessel_track(request, strmmsi):
336 ndays = request.REQUEST.get('ndays', 90)
341 grain = request.REQUEST.get('grain', 3600)
346 date_end = datetime.utcnow()
347 date_start = date_end - timedelta(ndays)
348 nmea_iterator = NmeaFeeder(strmmsi, date_end, date_start, granularity=grain)
349 value = kml_to_kmz(format_boat_track(nmea_iterator))
350 response = HttpResponse(value, mimetype="application/vnd.google-earth.kml")
351 response['Content-Disposition'] = 'attachment; filename=%s.kmz' % strmmsi
355 @http_authenticate(auth, 'ais')
356 def vessel_animation(request, strmmsi):
357 ndays = request.REQUEST.get('ndays', 90)
362 grain = request.REQUEST.get('grain', 3600)
367 date_end = datetime.utcnow()
368 date_start = date_end - timedelta(ndays)
369 nmea_iterator = NmeaFeeder(strmmsi, date_end, date_start, granularity=grain)
370 value = kml_to_kmz(format_boat_intime(nmea_iterator))
371 response = HttpResponse(value, mimetype="application/vnd.google-earth.kml")
372 response['Content-Disposition'] = 'attachment; filename=%s.kmz' % strmmsi
376 @http_authenticate(auth, 'ais')
378 fleetusers = request.user.fleetuser_set.all()
379 return render_to_response('fleets.html', {'fleetusers':fleetusers}, RequestContext(request))
382 @http_authenticate(auth, 'ais')
383 def fleet(request, fleetname):
384 fleet = get_object_or_404(Fleet, pk=fleetname)
385 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
386 return HttpResponseForbidden('<h1>Forbidden</h1>')
387 return render_to_response('fleet.html', {'fleet':fleet}, RequestContext(request))
390 @http_authenticate(auth, 'ais')
391 def fleet_vessels(request, fleetname):
392 fleet = get_object_or_404(Fleet, pk=fleetname)
393 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
394 return HttpResponseForbidden('<h1>Forbidden</h1>')
395 vessels = fleet.vessel.all()
396 return render_to_response('fleet_vessels.html', {'fleet':fleet, 'vessels': vessels}, RequestContext(request))
399 @http_authenticate(auth, 'ais')
400 def fleet_vessel_add(request, fleetname):
401 fleet = get_object_or_404(Fleet, pk=fleetname)
402 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
403 return HttpResponseForbidden('<h1>Forbidden</h1>')
404 strmmsi = request.REQUEST['mmsi']
405 mmsi = strmmsi_to_mmsi(strmmsi)
407 vessel = Vessel.objects.get(pk=mmsi)
408 except Vessel.DoesNotExist:
409 return HttpResponse('No such vessel')
411 FleetVessel(fleet=fleet, vessel=vessel).save()
412 except IntegrityError:
413 return HttpResponse('Integrity error: Is the ship already in that fleet?')
414 return HttpResponse('Done')
417 class FleetAddVessel(forms.Form):
418 mmsi = forms.CharField(help_text=u'Enter one MMSI per line', required=False, widget=forms.Textarea)
419 #name = forms.CharField(max_length=20, required=False)
420 #imo = forms.IntegerField(required=False)
421 #callsign = forms.CharField(max_length=7, required=False)
422 #destination = forms.CharField(max_length=20, required=False)
424 cleaned_data = self.cleaned_data
425 for value in cleaned_data.values():
428 raise forms.ValidationError("You must enter at least one criteria")
430 @http_authenticate(auth, 'ais')
431 def fleet_vessel_add2(request, fleetname):
432 fleet = get_object_or_404(Fleet, pk=fleetname)
433 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
434 return HttpResponseForbidden('<h1>Forbidden</h1>')
435 if request.method == 'POST' or request.META['QUERY_STRING']:
436 form = FleetAddVessel(request.REQUEST)
438 data = form.cleaned_data
440 a_strmmsi = request.REQUEST['mmsi']
442 for strmmsi in a_strmmsi.split('\n'):
443 strmmsi = strmmsi.strip('\r')
447 sqlmmsi = strmmsi_to_mmsi(strmmsi)
448 except AssertionError:
449 result.append('Invalid mmsi %s' % strmmsi)
452 vessel = Vessel.objects.get(pk=sqlmmsi)
453 except Vessel.DoesNotExist:
454 result.append('No vessel with MMSI '+strmmsi)
457 fv = FleetVessel.objects.get(fleet=fleet, vessel=vessel)
458 result.append('Vessel with MMSI %s is already in that fleet' % strmmsi)
459 except FleetVessel.DoesNotExist:
460 FleetVessel(fleet=fleet, vessel=vessel).save()
461 result.append('Vessel with MMSI %s added' % strmmsi)
463 return HttpResponse('<br>'.join(result))
465 form = FleetAddVessel()
467 return render_to_response('fleet_vessel_add.html', {'form': form, 'fleet': fleet}, RequestContext(request))
470 @http_authenticate(auth, 'ais')
471 def fleet_users(request, fleetname):
472 fleet = get_object_or_404(Fleet, pk=fleetname)
473 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
474 return HttpResponseForbidden('<h1>Forbidden</h1>')
477 if request.method == 'POST' or request.META['QUERY_STRING']:
478 action = request.REQUEST['action']
479 userlogin = request.REQUEST['user']
481 user = User.objects.get(login=userlogin)
482 except User.DoesNotExist:
483 message = u'User %s does not exist.' % userlogin
487 fu = FleetUser.objects.get(fleet=fleet, user=user)
488 message = u'User %s already has access.' % user.login
489 except FleetUser.DoesNotExist:
490 FleetUser(fleet=fleet, user=user).save()
491 message = u'Granted access to user %s.' % user.login
492 elif action == u'revoke':
494 fu = FleetUser.objects.get(fleet=fleet, user=user)
496 message = u'Revoked access to user %s.' % user.login
497 except FleetUser.DoesNotExist:
498 message = u'User %s didn\'t have access.' % user.login
500 message = u'Unknown action %s' % action
502 fleetusers = fleet.fleetuser_set.all()
503 otherusers = User.objects.exclude(id__in=[fu.user.id for fu in fleetusers]).order_by('name')
504 return render_to_response('fleet_users.html', {'fleet':fleet, 'fleetusers': fleetusers, 'otherusers': otherusers, 'message': message }, RequestContext(request))
507 @http_authenticate(auth, 'ais')
508 def fleet_lastpos(request, fleetname):
509 fleet = get_object_or_404(Fleet, pk=fleetname)
510 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
511 return HttpResponseForbidden('<h1>Forbidden</h1>')
512 fleet_uset = load_fleet_to_uset(fleetname)
513 # = set([mmsi_to_strmmsi(vessel.mmsi) for vessel in fleet.vessel.all()])
514 value = kml_to_kmz(format_fleet(fleet_uset, document_name=fleetname+' fleet').encode('utf-8'))
515 response = HttpResponse(value, mimetype="application/vnd.google-earth.kml")
516 response['Content-Disposition'] = 'attachment; filename=%s.kmz' % fleetname
520 @http_authenticate(auth, 'ais')
522 users = User.objects.all()
524 user.admin_ok = user.is_admin_by(request.user.id)
525 if request.REQUEST.has_key('showtree'):
529 local_users[user.id] = user
531 if user.father_id == None:
534 local_users[user.father_id].children.append(user)
536 return render_to_response('users_tree.html', {'root': root, 'auser': request.user.id}, RequestContext(request))
538 return render_to_response('users.html', {'users':users}, RequestContext(request))
540 phone_re = re.compile('^\\+.+')
542 class UserEditForm(forms.Form):
543 login = forms.RegexField(regex=r'^[a-zA-Z0-9_]+$', max_length=16,
544 error_message ='Login must only contain letters, numbers and underscores')
545 name = forms.CharField(max_length=50)
546 email = forms.EmailField()
547 phone = forms.RegexField(regex='\\+.+', max_length=20, required=False,
548 error_message ='Phones must start with a \'+\'')
549 def __init__(self, *args, **kargs):
550 forms.Form.__init__(self, *args, **kargs)
551 self.old_login = kargs['initial']['login']
552 def clean_login(self):
553 new_login = self.cleaned_data['login']
554 if new_login != self.old_login:
555 if User.objects.filter(login=new_login).count():
556 raise forms.ValidationError("Sorry that login is already in use. Try another one.")
559 @http_authenticate(auth, 'ais')
560 def user_detail(request, login):
561 user = get_object_or_404(User, login=login)
562 user.admin_ok = user.is_admin_by(request.user.id)
563 return render_to_response('user_detail.html', {'auser': user}, RequestContext(request))
565 @http_authenticate(auth, 'ais')
566 def user_edit(request, login):
569 user = get_object_or_404(User, login=login)
570 if not user.is_admin_by(request.user.id):
571 return HttpResponseForbidden('403 Forbidden')
574 user.father_id = request.user.id;
575 initial['login'] = user.login
576 initial['name'] = user.name
577 initial['email'] = user.email
578 initial['phone'] = user.phone
579 if request.method == 'POST':
580 form = UserEditForm(request.POST, initial=initial)
582 user.login = form.cleaned_data['login']
583 user.name = form.cleaned_data['name']
584 user.email = form.cleaned_data['email']
585 user.phone = form.cleaned_data['phone']
587 return HttpResponseRedirect('/user/')
589 form = UserEditForm(initial=initial)
591 return render_to_response('user_edit.html', {'form':form, 'auser': user}, RequestContext(request))
594 class ChangePasswordForm(forms.Form):
595 new_password = forms.CharField(max_length=16, widget=forms.PasswordInput())
596 new_password_check = forms.CharField(max_length=16, widget=forms.PasswordInput())
597 def clean_generic_password(self, field_name):
598 password = self.cleaned_data[field_name]
600 crack.FascistCheck(password)
601 except ValueError, err:
602 raise forms.ValidationError(err.message)
605 def clean_new_password(self):
606 return self.clean_generic_password('new_password')
607 def clean_new_password_check(self):
608 return self.clean_generic_password('new_password_check')
610 cleaned_data = self.cleaned_data
611 pass1 = cleaned_data.get('new_password')
612 pass2 = cleaned_data.get('new_password_check')
614 self._errors['new_password_check'] = forms.util.ErrorList(['Passwords check must match'])
615 del cleaned_data['new_password_check']
619 @http_authenticate(auth, 'ais')
620 def user_change_password(request, login):
621 user = get_object_or_404(User, login=login)
622 if not user.is_admin_by(request.user.id):
623 return HttpResponseForbidden('403 Forbidden')
624 if request.method == 'POST':
625 form = ChangePasswordForm(request.POST)
627 user.set_password(form.cleaned_data['new_password'])
629 return HttpResponseRedirect('/user/')
631 form = ChangePasswordForm()
632 return render_to_response('user_change_password.html', {'form':form, 'auser':user}, RequestContext(request))
635 @http_authenticate(auth, 'ais')
636 def user_delete(request, login):
637 user = get_object_or_404(User, login=login)
638 if not user.is_admin_by(request.user.id):
639 return HttpResponseForbidden('403 Forbidden')
640 if request.REQUEST.get('confirm', None):
642 return HttpResponseRedirect('/user/')
643 return render_to_response('user_delete.html', {'form':None, 'auser':user}, RequestContext(request))
648 return HttpResponse('Not implemented')
649 #response = render_to_response('logout.html', {}, RequestContext(request))
654 #'name_long': '2 hours',
658 'name_long': '6 hours',
663 #'name_long': '2 days',
664 #'seconds': 2*24*60*60
667 'name_long': '2 weeks',
668 'seconds': 14*24*60*60
671 'name_long': '3 monthes',
672 'seconds': 90*24*60*60
675 @http_authenticate(auth, 'ais')
676 def sources_stats(request):
677 filter_peers = request.REQUEST.get('peers', None)
679 filter_peers = filter_peers.split(u',')
681 peers_config = peers_get_config()
684 for id4, peer in peers_config.iteritems():
686 if unicode(id4) not in filter_peers:
689 peers_display.append(peer)
691 peers_display = sorted(peers_display, key=lambda k: k['id4'])
693 filter_types = request.REQUEST.get('types', None)
695 filter_types = filter_types.split(u',')
697 filter_types = [ 'bytes', 'counts' ]
698 logging.error('filter_types=%s', filter_types)
700 filter_periods = request.REQUEST.get('periods', None)
703 for period_name in filter_periods.split(u','):
704 for period in periods:
705 if period['name_tiny'] == period_name:
706 display_periods.append(period)
708 display_periods = periods
709 #logging.error('display_periods=%s', display_periods)
712 now = int(get_timestamp())
713 for config in peers_display:
715 for period in periods:
716 args = os.path.join(STATS_DIR, id4+'-'+period['name_tiny']+'-bytes.png'), \
719 '--title', config['name'] + ' - Bandwidth usage - ' + period['name_long'], \
720 '--start', '%d' % (now - period['seconds']), \
721 '--end', '%d' % now, \
722 '--vertical-label', 'bps', \
723 'DEF:bytes=%s:bytes:AVERAGE' % os.path.join(STATS_DIR, id4+'.rrd'), \
724 'DEF:rawbytes=%s:rawbytes:AVERAGE' % os.path.join(STATS_DIR, id4+'.rrd'), \
725 'CDEF:bits=bytes,8,*', \
726 'CDEF:rawbits=rawbytes,8,*', \
727 'LINE:bits#00FF00:IP payload', \
728 'LINE:rawbits#FF0000:IP with headers'
730 args = os.path.join(STATS_DIR, id4+'-'+period['name_tiny']+'-counts.png'), \
733 '--title', config['name'] + ' - Packet\'izer stats - ' + period['name_long'], \
734 '--start', '%d' % (now-period['seconds']), \
735 '--end', '%d' % now, \
736 '--vertical-label', 'Hz', \
737 'DEF:packets=%s:packets:AVERAGE' % os.path.join(STATS_DIR, id4+'.rrd'), \
738 'DEF:lines=%s:lines:AVERAGE' % os.path.join(STATS_DIR, id4+'.rrd'), \
739 'LINE:packets#FF0000:input packets', \
740 'LINE:lines#00FF00:AIVDM lines'
742 return render_to_response('sources.html', {'sources':peers_display, 'show_bytes': 'bytes' in filter_types, 'show_counts': 'counts' in filter_types, 'periods': display_periods}, RequestContext(request))
745 @http_authenticate(auth, 'ais')
746 def sources_index(request):
747 peers_config = peers_get_config()
749 for id4, peer in peers_config.iteritems():
751 peer['id2'] = id4[2:]
752 peer['active'] = is_id4_active(id4)
753 peers_display.append(peer)
755 peers_display = sorted(peers_display, key=lambda k: k['id4'])
757 return render_to_response('sources_index.html', {'sources':peers_display, 'periods': periods}, RequestContext(request))