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):
35 # TODO: update access_datetime
39 @http_authenticate(auth, 'ais')
41 return render_to_response('index.html', {}, RequestContext(request))
44 class VesselSearchForm(forms.Form):
45 mmsi = forms.CharField(max_length=9, required=False)
46 name = forms.CharField(max_length=20, required=False)
47 imo = forms.IntegerField(required=False)
48 callsign = forms.CharField(max_length=7, required=False)
49 destination = forms.CharField(max_length=20, required=False)
51 cleaned_data = self.cleaned_data
52 for value in cleaned_data.values():
55 raise forms.ValidationError("You must enter at least one criteria")
59 @http_authenticate(auth, 'ais')
60 def vessel_search(request):
61 if request.method == 'POST' or request.META['QUERY_STRING']:
62 form = VesselSearchForm(request.REQUEST)
64 data = form.cleaned_data
65 vessels = Vessel.objects
67 vessels = vessels.filter(mmsi=strmmsi_to_mmsi(data['mmsi']))
69 vessels = vessels.filter(name__contains=data['name'].upper())
71 vessels = vessels.filter(imo=data['imo'])
73 vessels = vessels.filter(callsign__contains=data['callsign'].upper())
74 if data['destination']:
75 vessels = vessels.filter(destination__contains=data['destination'].upper())
76 return render_to_response('vessels.html', {'vessels': vessels}, RequestContext(request))
78 form = VesselSearchForm()
80 return render_to_response('vessel_index.html', {'form': form}, RequestContext(request))
82 @http_authenticate(auth, 'ais')
83 def vessel(request, strmmsi):
84 mmsi = strmmsi_to_mmsi(strmmsi)
85 vessel = get_object_or_404(Vessel, pk=mmsi)
86 nmea = Nmea.new_from_lastinfo(strmmsi)
87 #if not nmea.timestamp_1 and not nmea.timestamp_5:
89 return render_to_response('vessel.html', {'nmea': nmea}, RequestContext(request))
92 class VesselManualInputForm(forms.Form):
93 timestamp = forms.DateTimeField(label=u'When', help_text=u'When was the observation made in GMT. Use YYYY-MM-DD HH:MM:SS format')
94 imo = forms.IntegerField(required=False, min_value=1000000, max_value=9999999)
95 name = forms.CharField(max_length=20, required=False)
96 callsign = forms.CharField(max_length=7, required=False)
97 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)
98 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)
99 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)
100 latitude = forms.CharField(required=False)
101 longitude = forms.CharField(required=False)
102 cog = forms.FloatField(label='Course', help_text='Over ground', required=False, min_value=0.0, max_value=359.9)
103 heading = forms.IntegerField(required=False, min_value=0, max_value=359)
106 def _clean_ais_charset(ustr):
107 ustr = remove_decoration(ustr) # benign cleaning, but can increase size (œ->oe)
108 ustr = ustr.upper() # benign cleaning
109 str = clean_ais_charset(ustr.encode('ascii', 'replace'))
110 if unicode(str) != ustr:
111 raise forms.ValidationError('Invalid character: AIS alphabet is @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^- !"#$%&\'()*+,-./0123456789:;<=>?')
114 def clean_timestamp(self):
115 data = self.cleaned_data['timestamp']
118 if data < datetime.utcnow() - timedelta(365):
119 raise forms.ValidationError('Date is too much is the past.')
120 if data > datetime.utcnow():
121 raise forms.ValidationError('Date is be in the future. This form is only for observed results.')
122 return datetime_to_timestamp(data)
125 data = self.cleaned_data['imo']
130 def clean_name(self):
131 name = self.cleaned_data['name']
134 name = VesselManualInputForm._clean_ais_charset(name)
136 raise forms.ValidationError('Ensure this value has at most 20 characters (it has %s).' % len(name))
139 def clean_callsign(self):
140 callsign = self.cleaned_data['callsign']
143 callsign = VesselManualInputForm._clean_ais_charset(callsign)
145 raise forms.ValidationError('Ensure this value has at most 7 characters (it has %s).' % len(callsign))
149 sog = self.cleaned_data['sog']
151 return AIS_SOG_NOT_AVAILABLE
152 return int(sog*AIS_SOG_SCALE)
154 def clean_latitude(self):
155 data = self.cleaned_data['latitude']
156 data = data.replace(u"''", u'"') # commong mistake
157 data = data.replace(u' ', u'') # remove spaces
160 return AIS_LAT_NOT_AVAILABLE
161 tmp, side = data[:-1], data[-1]
164 elif side == sides[1]:
167 raise forms.ValidationError(u'Last character must be either %s or %s.' % (sides[0], sides[1]))
168 spl = tmp.split(u'°')
170 raise forms.ValidationError(u'You need to use the ° character.')
175 raise forms.ValidationError(u'Degrees must be an number. It\'s %s.' % d)
176 spl = tmp.split(u"'", 1)
178 # no ' sign: ok only if there is nothing but the side after °
179 # we don't accept seconds if there is no minutes:
180 # It might be an entry mistake
185 raise forms.ValidationError(u'You must use the \' character between ° and %s.' % data[-1])
191 raise forms.ValidationError(u'Minutes must be an number. It\'s %s.' % m)
196 raise forms.ValidationError(u'You must use the " character between seconds and %s.' % data[-1])
201 raise forms.ValidationError(u'Seconds must be an number. It\'s %s.' % s)
202 data = side * ( d + m / 60 + s / 3600)
204 if data < -90 or data > 90:
205 raise forms.ValidationError(u'%s in not in -90..90 range' % data)
206 return int(data * AIS_LATLON_SCALE)
208 def clean_longitude(self):
209 data = self.cleaned_data['longitude']
210 data = data.replace(u"''", u'"') # commong mistake
211 data = data.replace(u' ', u'') # remove spaces
214 return AIS_LON_NOT_AVAILABLE
215 tmp, side = data[:-1], data[-1]
218 elif side == sides[1]:
221 raise forms.ValidationError(u'Last character must be either %s or %s.' % (sides[0], sides[1]))
222 spl = tmp.split(u'°')
224 raise forms.ValidationError(u'You need to use the ° character.')
229 raise forms.ValidationError(u'Degrees must be an number. It\'s %s.' % d)
230 spl = tmp.split(u"'", 1)
232 # no ' sign: ok only if there is nothing but the side after °
233 # we don't accept seconds if there is no minutes:
234 # It might be an entry mistake
239 raise forms.ValidationError(u'You must use the \' character between ° and %s.' % data[-1])
245 raise forms.ValidationError(u'Minutes must be an number. It\'s %s.' % m)
250 raise forms.ValidationError(u'You must use the " character between seconds and %s.' % data[-1])
255 raise forms.ValidationError(u'Seconds must be an number. It\'s %s.' % s)
256 data = side * ( d + m / 60 + s / 3600)
258 if data < -180 or data > 180:
259 raise forms.ValidationError(u'%s in not in -180..180 range' % data)
260 return int(data * AIS_LATLON_SCALE)
263 data = self.cleaned_data['cog']
265 return AIS_COG_NOT_AVAILABLE
266 return int(data * AIS_COG_SCALE)
268 def clean_heading(self):
269 #raise forms.ValidationError(u'clean_heading called')
270 data = self.cleaned_data['heading']
272 return AIS_NO_HEADING
276 cleaned_data = self.cleaned_data
277 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):
278 raise forms.ValidationError('It makes no sense to enter just a latitude or a longitude. Enter both or none.')
279 if cleaned_data.get('latitude', AIS_LAT_NOT_AVAILABLE) == AIS_LAT_NOT_AVAILABLE:
280 if cleaned_data.get('status', AIS_STATUS_NOT_AVAILABLE) != AIS_STATUS_NOT_AVAILABLE:
281 raise forms.ValidationError('It makes no sense to enter a status without coordinates. Please enter latitute and longitude too.')
282 if cleaned_data.get('sog', AIS_SOG_NOT_AVAILABLE) != AIS_SOG_NOT_AVAILABLE:
283 raise forms.ValidationError('It makes no sense to enter a speed without coordinates. Please enter latitute and longitude too.')
284 if cleaned_data.get('cog', AIS_COG_NOT_AVAILABLE) != AIS_COG_NOT_AVAILABLE:
285 raise forms.ValidationError('It makes no sense to enter a course without coordinates. Please enter latitute and longitude too.')
286 if cleaned_data.get('heading', AIS_NO_HEADING) != AIS_NO_HEADING:
287 raise forms.ValidationError('It makes no sense to enter a heading without coordinates. Please enter latitute and longitude too.')
289 if cleaned_data.get('timestamp', None) \
290 and cleaned_data.get('imo', 0) == 0 \
291 and cleaned_data.get('name', '') == '' \
292 and cleaned_data.get('callsign', '') == '' \
293 and cleaned_data.get('type', 0) == 0 \
294 and cleaned_data.get('status', AIS_STATUS_NOT_AVAILABLE) == AIS_STATUS_NOT_AVAILABLE \
295 and cleaned_data.get('sog', AIS_SOG_NOT_AVAILABLE) == AIS_SOG_NOT_AVAILABLE \
296 and cleaned_data.get('latitude', AIS_LAT_NOT_AVAILABLE) == AIS_LAT_NOT_AVAILABLE \
297 and cleaned_data.get('longitude', AIS_LON_NOT_AVAILABLE) == AIS_LON_NOT_AVAILABLE \
298 and cleaned_data.get('cog', AIS_COG_NOT_AVAILABLE) == AIS_COG_NOT_AVAILABLE \
299 and cleaned_data.get('heading', AIS_NO_HEADING) == AIS_NO_HEADING:
300 raise forms.ValidationError("You must enter some data, beside when.")
303 @http_authenticate(auth, 'ais')
304 def vessel_manual_input(request, strmmsi):
305 strmmsi = strmmsi.encode('utf-8')
306 nmea = Nmea.new_from_lastinfo(strmmsi)
307 if request.method == 'POST' or request.META['QUERY_STRING']:
308 form = VesselManualInputForm(request.REQUEST)
310 data = form.cleaned_data
311 source = 'U' + struct.pack('<I', request.user.id)[0:3]
313 if data['imo'] != 0 \
314 or data['name'] != '' \
315 or data['callsign'] != '' \
316 or data['type'] != 0:
317 toto = (strmmsi, data['timestamp'], data['imo'], data['name'], data['callsign'], data['type'], 0,0,0,0, 0,0,24,60, 0, '', source)
318 result += 'UPDATING NMEA 5: '+repr(toto)+'<br>'
319 add_nmea5_partial(*toto)
320 if data['status'] != AIS_STATUS_NOT_AVAILABLE \
321 or data['sog'] != AIS_SOG_NOT_AVAILABLE \
322 or data['latitude'] != AIS_LAT_NOT_AVAILABLE \
323 or data['longitude'] != AIS_LON_NOT_AVAILABLE \
324 or data['cog'] != AIS_COG_NOT_AVAILABLE \
325 or data['heading'] != AIS_NO_HEADING:
327 toto = (strmmsi, data['timestamp'], data['status'], AIS_ROT_NOT_AVAILABLE, data['sog'], data['latitude'], data['longitude'], data['cog'], data['heading'], source)
328 result += 'UPDATING NMEA 1: '+repr(toto)+'<br>'
330 return HttpResponse('Not fully implemented: '+repr(data) + '<br>' + result)
332 form = VesselManualInputForm()
333 return render_to_response('vessel_manual_input.html', {'form': form, 'nmea': nmea}, RequestContext(request))
335 @http_authenticate(auth, 'ais')
336 def vessel_track(request, strmmsi):
337 ndays = request.REQUEST.get('ndays', 90)
342 grain = request.REQUEST.get('grain', 3600)
347 date_end = datetime.utcnow()
348 date_start = date_end - timedelta(ndays)
349 nmea_iterator = NmeaFeeder(strmmsi, date_end, date_start, granularity=grain)
350 value = kml_to_kmz(format_boat_track(nmea_iterator))
351 response = HttpResponse(value, mimetype="application/vnd.google-earth.kml")
352 response['Content-Disposition'] = 'attachment; filename=%s.kmz' % strmmsi
356 @http_authenticate(auth, 'ais')
357 def vessel_animation(request, strmmsi):
358 ndays = request.REQUEST.get('ndays', 90)
363 grain = request.REQUEST.get('grain', 3600)
368 date_end = datetime.utcnow()
369 date_start = date_end - timedelta(ndays)
370 nmea_iterator = NmeaFeeder(strmmsi, date_end, date_start, granularity=grain)
371 value = kml_to_kmz(format_boat_intime(nmea_iterator))
372 response = HttpResponse(value, mimetype="application/vnd.google-earth.kml")
373 response['Content-Disposition'] = 'attachment; filename=%s.kmz' % strmmsi
377 @http_authenticate(auth, 'ais')
379 fleetusers = request.user.fleetuser_set.all()
380 return render_to_response('fleets.html', {'fleetusers':fleetusers}, RequestContext(request))
383 @http_authenticate(auth, 'ais')
384 def fleet(request, fleetname):
385 fleet = get_object_or_404(Fleet, pk=fleetname)
386 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
387 return HttpResponseForbidden('<h1>Forbidden</h1>')
388 return render_to_response('fleet.html', {'fleet':fleet}, RequestContext(request))
391 @http_authenticate(auth, 'ais')
392 def fleet_vessels(request, fleetname):
393 fleet = get_object_or_404(Fleet, pk=fleetname)
394 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
395 return HttpResponseForbidden('<h1>Forbidden</h1>')
396 vessels = fleet.vessel.all()
397 return render_to_response('fleet_vessels.html', {'fleet':fleet, 'vessels': vessels}, RequestContext(request))
400 @http_authenticate(auth, 'ais')
401 def fleet_vessel_add(request, fleetname):
402 fleet = get_object_or_404(Fleet, pk=fleetname)
403 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
404 return HttpResponseForbidden('<h1>Forbidden</h1>')
405 strmmsi = request.REQUEST['mmsi']
406 mmsi = strmmsi_to_mmsi(strmmsi)
408 vessel = Vessel.objects.get(pk=mmsi)
409 except Vessel.DoesNotExist:
410 return HttpResponse('No such vessel')
412 FleetVessel(fleet=fleet, vessel=vessel).save()
413 except IntegrityError:
414 return HttpResponse('Integrity error: Is the ship already in that fleet?')
415 return HttpResponse('Done')
418 class FleetAddVessel(forms.Form):
419 mmsi = forms.CharField(help_text=u'Enter one MMSI per line', required=False, widget=forms.Textarea)
420 #name = forms.CharField(max_length=20, required=False)
421 #imo = forms.IntegerField(required=False)
422 #callsign = forms.CharField(max_length=7, required=False)
423 #destination = forms.CharField(max_length=20, required=False)
425 cleaned_data = self.cleaned_data
426 for value in cleaned_data.values():
429 raise forms.ValidationError("You must enter at least one criteria")
431 @http_authenticate(auth, 'ais')
432 def fleet_vessel_add2(request, fleetname):
433 fleet = get_object_or_404(Fleet, pk=fleetname)
434 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
435 return HttpResponseForbidden('<h1>Forbidden</h1>')
436 if request.method == 'POST' or request.META['QUERY_STRING']:
437 form = FleetAddVessel(request.REQUEST)
439 data = form.cleaned_data
441 a_strmmsi = request.REQUEST['mmsi']
443 for strmmsi in a_strmmsi.split('\n'):
444 strmmsi = strmmsi.strip('\r')
448 sqlmmsi = strmmsi_to_mmsi(strmmsi)
449 except AssertionError:
450 result.append('Invalid mmsi %s' % strmmsi)
453 vessel = Vessel.objects.get(pk=sqlmmsi)
454 except Vessel.DoesNotExist:
455 result.append('No vessel with MMSI '+strmmsi)
458 fv = FleetVessel.objects.get(fleet=fleet, vessel=vessel)
459 result.append('Vessel with MMSI %s is already in that fleet' % strmmsi)
460 except FleetVessel.DoesNotExist:
461 FleetVessel(fleet=fleet, vessel=vessel).save()
462 result.append('Vessel with MMSI %s added' % strmmsi)
464 return HttpResponse('<br>'.join(result))
466 form = FleetAddVessel()
468 return render_to_response('fleet_vessel_add.html', {'form': form, 'fleet': fleet}, RequestContext(request))
471 @http_authenticate(auth, 'ais')
472 def fleet_users(request, fleetname):
473 fleet = get_object_or_404(Fleet, pk=fleetname)
474 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
475 return HttpResponseForbidden('<h1>Forbidden</h1>')
478 if request.method == 'POST' or request.META['QUERY_STRING']:
479 action = request.REQUEST['action']
480 userlogin = request.REQUEST['user']
482 user = User.objects.get(login=userlogin)
483 except User.DoesNotExist:
484 message = u'User %s does not exist.' % userlogin
488 fu = FleetUser.objects.get(fleet=fleet, user=user)
489 message = u'User %s already has access.' % user.login
490 except FleetUser.DoesNotExist:
491 FleetUser(fleet=fleet, user=user).save()
492 message = u'Granted access to user %s.' % user.login
493 elif action == u'revoke':
495 fu = FleetUser.objects.get(fleet=fleet, user=user)
497 message = u'Revoked access to user %s.' % user.login
498 except FleetUser.DoesNotExist:
499 message = u'User %s didn\'t have access.' % user.login
501 message = u'Unknown action %s' % action
503 fleetusers = fleet.fleetuser_set.all()
504 otherusers = User.objects.exclude(id__in=[fu.user.id for fu in fleetusers]).order_by('name')
505 return render_to_response('fleet_users.html', {'fleet':fleet, 'fleetusers': fleetusers, 'otherusers': otherusers, 'message': message }, RequestContext(request))
508 @http_authenticate(auth, 'ais')
509 def fleet_lastpos(request, fleetname):
510 fleet = get_object_or_404(Fleet, pk=fleetname)
511 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
512 return HttpResponseForbidden('<h1>Forbidden</h1>')
513 fleet_uset = load_fleet_to_uset(fleetname)
514 # = set([mmsi_to_strmmsi(vessel.mmsi) for vessel in fleet.vessel.all()])
515 value = kml_to_kmz(format_fleet(fleet_uset, document_name=fleetname+' fleet').encode('utf-8'))
516 response = HttpResponse(value, mimetype="application/vnd.google-earth.kml")
517 response['Content-Disposition'] = 'attachment; filename=%s.kmz' % fleetname
521 @http_authenticate(auth, 'ais')
523 users = User.objects.all()
525 user.admin_ok = user.is_admin_by(request.user.id)
526 if request.REQUEST.has_key('showtree'):
530 local_users[user.id] = user
532 if user.father_id == None:
535 local_users[user.father_id].children.append(user)
537 return render_to_response('users_tree.html', {'root': root, 'auser': request.user.id}, RequestContext(request))
539 return render_to_response('users.html', {'users':users}, RequestContext(request))
541 phone_re = re.compile('^\\+.+')
543 class UserEditForm(forms.Form):
544 login = forms.RegexField(regex=r'^[a-zA-Z0-9_]+$', max_length=16,
545 error_message ='Login must only contain letters, numbers and underscores')
546 name = forms.CharField(max_length=50)
547 email = forms.EmailField()
548 phone = forms.RegexField(regex='\\+.+', max_length=20, required=False,
549 error_message ='Phones must start with a \'+\'')
550 def __init__(self, *args, **kargs):
551 forms.Form.__init__(self, *args, **kargs)
552 self.old_login = kargs['initial']['login']
553 def clean_login(self):
554 new_login = self.cleaned_data['login']
555 if new_login != self.old_login:
556 if User.objects.filter(login=new_login).count():
557 raise forms.ValidationError("Sorry that login is already in use. Try another one.")
558 if new_login == u'add':
559 raise forms.ValidationError("Sorry that login is reserved. Try another one.")
562 @http_authenticate(auth, 'ais')
563 def user_detail(request, login):
564 user = get_object_or_404(User, login=login)
565 user.admin_ok = user.is_admin_by(request.user.id)
566 return render_to_response('user_detail.html', {'auser': user}, RequestContext(request))
568 @http_authenticate(auth, 'ais')
569 def user_edit(request, login):
572 user = get_object_or_404(User, login=login)
573 if not user.is_admin_by(request.user.id):
574 return HttpResponseForbidden('403 Forbidden')
577 user.father_id = request.user.id;
578 initial['login'] = user.login
579 initial['name'] = user.name
580 initial['email'] = user.email
581 initial['phone'] = user.phone
582 if request.method == 'POST':
583 form = UserEditForm(request.POST, initial=initial)
585 user.login = form.cleaned_data['login']
586 user.name = form.cleaned_data['name']
587 user.email = form.cleaned_data['email']
588 user.phone = form.cleaned_data['phone']
590 #TODO grant access to sandbox fleet
591 return HttpResponseRedirect('/user/')
593 form = UserEditForm(initial=initial)
595 return render_to_response('user_edit.html', {'form':form, 'auser': user}, RequestContext(request))
598 class ChangePasswordForm(forms.Form):
599 new_password = forms.CharField(max_length=16, widget=forms.PasswordInput())
600 new_password_check = forms.CharField(max_length=16, widget=forms.PasswordInput())
602 def clean_generic_password(self, field_name):
603 password = self.cleaned_data[field_name]
605 crack.FascistCheck(password)
606 except ValueError, err:
607 raise forms.ValidationError(err.message)
610 def clean_new_password(self):
611 return self.clean_generic_password('new_password')
613 def clean_new_password_check(self):
614 return self.clean_generic_password('new_password_check')
617 cleaned_data = self.cleaned_data
618 pass1 = cleaned_data.get('new_password')
619 pass2 = cleaned_data.get('new_password_check')
620 if pass1 != pass2 and pass2:
621 self._errors['new_password_check'] = forms.util.ErrorList(['Passwords must match'])
622 del cleaned_data['new_password_check'] # FIXME
626 @http_authenticate(auth, 'ais')
627 def user_change_password(request, login):
628 user = get_object_or_404(User, login=login)
629 if not user.is_admin_by(request.user.id):
630 return HttpResponseForbidden('403 Forbidden')
631 if request.method == 'POST':
632 form = ChangePasswordForm(request.POST)
634 user.set_password(form.cleaned_data['new_password'])
636 return HttpResponseRedirect('/user/')
638 form = ChangePasswordForm()
639 return render_to_response('user_change_password.html', {'form':form, 'auser':user}, RequestContext(request))
642 @http_authenticate(auth, 'ais')
643 def user_delete(request, login):
644 user = get_object_or_404(User, login=login)
645 if not user.is_admin_by(request.user.id):
646 return HttpResponseForbidden('403 Forbidden')
647 if request.REQUEST.get('confirm', None):
649 return HttpResponseRedirect('/user/')
650 return render_to_response('user_delete.html', {'form':None, 'auser':user}, RequestContext(request))
655 return HttpResponse('Not implemented')
656 #response = render_to_response('logout.html', {}, RequestContext(request))
661 #'name_long': '2 hours',
665 'name_long': '6 hours',
670 #'name_long': '2 days',
671 #'seconds': 2*24*60*60
674 'name_long': '2 weeks',
675 'seconds': 14*24*60*60
678 'name_long': '3 monthes',
679 'seconds': 90*24*60*60
682 @http_authenticate(auth, 'ais')
683 def sources_index(request):
684 peers_config = peers_get_config()
686 for id4, peer in peers_config.iteritems():
688 peer['id2'] = id4[2:]
689 peer['active'] = is_id4_active(id4)
690 peers_display.append(peer)
692 peers_display = sorted(peers_display, key=lambda k: k['id4'])
694 return render_to_response('sources_index.html', {'sources':peers_display, 'periods': periods}, RequestContext(request))
697 @http_authenticate(auth, 'ais')
698 def sources_stats(request):
699 filter_peers = request.REQUEST.get('peers', None)
701 filter_peers = filter_peers.split(u',')
703 peers_config = peers_get_config()
706 for id4, peer in peers_config.iteritems():
708 if unicode(id4) not in filter_peers:
711 peers_display.append(peer)
713 peers_display = sorted(peers_display, key=lambda k: k['id4'])
715 filter_types = request.REQUEST.get('types', None)
717 filter_types = filter_types.split(u',')
719 filter_types = [ 'bytes', 'counts' ]
720 logging.error('filter_types=%s', filter_types)
722 filter_periods = request.REQUEST.get('periods', None)
725 for period_name in filter_periods.split(u','):
726 for period in periods:
727 if period['name_tiny'] == period_name:
728 display_periods.append(period)
730 display_periods = periods
731 #logging.error('display_periods=%s', display_periods)
734 now = int(get_timestamp())
735 for config in peers_display:
737 for period in periods:
738 args = os.path.join(STATS_DIR, id4+'-'+period['name_tiny']+'-bytes.png'), \
741 '--title', config['name'] + ' - Bandwidth usage - ' + period['name_long'], \
742 '--start', '%d' % (now - period['seconds']), \
743 '--end', '%d' % now, \
744 '--vertical-label', 'bps', \
745 'DEF:bytes=%s:bytes:AVERAGE' % os.path.join(STATS_DIR, id4+'.rrd'), \
746 'DEF:rawbytes=%s:rawbytes:AVERAGE' % os.path.join(STATS_DIR, id4+'.rrd'), \
747 'CDEF:bits=bytes,8,*', \
748 'CDEF:rawbits=rawbytes,8,*', \
749 'LINE:bits#00FF00:IP payload', \
750 'LINE:rawbits#FF0000:IP with headers'
752 args = os.path.join(STATS_DIR, id4+'-'+period['name_tiny']+'-counts.png'), \
755 '--title', config['name'] + ' - Packet\'izer stats - ' + period['name_long'], \
756 '--start', '%d' % (now-period['seconds']), \
757 '--end', '%d' % now, \
758 '--vertical-label', 'Hz', \
759 'DEF:packets=%s:packets:AVERAGE' % os.path.join(STATS_DIR, id4+'.rrd'), \
760 'DEF:lines=%s:lines:AVERAGE' % os.path.join(STATS_DIR, id4+'.rrd'), \
761 'LINE:packets#FF0000:input packets', \
762 'LINE:lines#00FF00:AIVDM lines'
764 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))