1 # -*- coding: utf-8 -*-
3 #from __future__ import division
8 from time import time as get_timestamp
15 from StringIO import StringIO
16 from django.http import *
17 from django.template import loader, RequestContext
18 from django import forms
19 from django.shortcuts import render_to_response, get_object_or_404
20 from django.db import IntegrityError
22 from decoratedstr import remove_decoration
24 from ais.djais.basicauth import http_authenticate
25 from ais.djais.models import *
26 from ais.show_targets_ships import *
27 from ais.common import COUNTRIES_MID, 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
28 from ais.ntools import datetime_to_timestamp, clean_ais_charset
29 from ais.inputs.common import is_id4_active
30 from ais.inputs.stats import STATS_DIR
31 from ais.inputs.config import peers_get_config
33 def auth(username, raw_password):
35 user = User.objects.get(login=username)
36 except User.DoesNotExist:
38 if not user.check_password(raw_password):
40 # TODO: update access_datetime
41 user.update_access_datetime()
45 @http_authenticate(auth, 'ais')
47 news = News.objects.order_by('-created')[:5]
48 return render_to_response('index.html', {'news':news}, RequestContext(request))
51 class VesselSearchForm(forms.Form):
52 def country_choices():
54 for mid, countryname in COUNTRIES_MID.iteritems():
55 if choices.has_key(countryname):
56 choices[countryname] += u','+unicode(mid)
58 choices[countryname] = unicode(mid)
59 choices = [ (countryname, mids) for mids, countryname in choices.iteritems() ]
60 choices = sorted(choices, key=operator.itemgetter(1))
61 return [(u'', u'Any')] + choices
63 mmsi = forms.CharField(max_length=9, required=False)
64 name = forms.CharField(max_length=20, required=False)
65 imo = forms.IntegerField(required=False)
66 callsign = forms.CharField(max_length=7, required=False)
67 flag = forms.ChoiceField(choices=country_choices(), required=False)
68 destination = forms.CharField(max_length=20, required=False)
72 cleaned_data = self.cleaned_data
73 for value in cleaned_data.values():
76 raise forms.ValidationError("You must enter at least one criteria")
79 mmsi = self.cleaned_data['mmsi']
81 mmsi = strmmsi_to_mmsi(mmsi)
82 except AssertionError:
83 raise forms.ValidationError("Invalid MMSI")
87 @http_authenticate(auth, 'ais')
88 def vessel_search(request):
89 if request.method == 'POST' or request.META['QUERY_STRING']:
90 form = VesselSearchForm(request.REQUEST)
92 data = form.cleaned_data
93 vessels = Vessel.objects
95 vessels = vessels.filter(mmsi=data['mmsi'])
97 vessels = vessels.filter(name__contains=data['name'].upper())
99 vessels = vessels.filter(imo=data['imo'])
101 vessels = vessels.filter(callsign__contains=data['callsign'].upper())
102 if data['destination']:
103 vessels = vessels.filter(destination__contains=data['destination'].upper())
105 vessels = vessels.extra(where=['mmsi/1000000 IN (%s) ' % data['flag']])
106 return render_to_response('vessels.html', {'vessels': vessels}, RequestContext(request))
108 form = VesselSearchForm()
110 return render_to_response('vessel_index.html', {'form': form}, RequestContext(request))
112 @http_authenticate(auth, 'ais')
113 def vessel(request, strmmsi):
114 mmsi = strmmsi_to_mmsi(strmmsi)
115 vessel = get_object_or_404(Vessel, pk=mmsi)
116 nmea = Nmea.new_from_lastinfo(strmmsi)
117 #if not nmea.timestamp_1 and not nmea.timestamp_5:
119 return render_to_response('vessel.html', {'nmea': nmea}, RequestContext(request))
122 class VesselManualInputForm(forms.Form):
123 timestamp = forms.DateTimeField(label=u'When', help_text=u'When was the observation made in GMT. Use YYYY-MM-DD HH:MM:SS format')
124 imo = forms.IntegerField(required=False, min_value=1000000, max_value=9999999)
125 name = forms.CharField(max_length=20, required=False)
126 callsign = forms.CharField(max_length=7, required=False)
127 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)
128 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)
129 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)
130 latitude = forms.CharField(required=False)
131 longitude = forms.CharField(required=False)
132 cog = forms.FloatField(label='Course', help_text='Over ground', required=False, min_value=0.0, max_value=359.9)
133 heading = forms.IntegerField(required=False, min_value=0, max_value=359)
136 def _clean_ais_charset(ustr):
137 ustr = remove_decoration(ustr) # benign cleaning, but can increase size (œ->oe)
138 ustr = ustr.upper() # benign cleaning
139 str = clean_ais_charset(ustr.encode('ascii', 'replace'))
140 if unicode(str) != ustr:
141 raise forms.ValidationError('Invalid character: AIS alphabet is @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^- !"#$%&\'()*+,-./0123456789:;<=>?')
144 def clean_timestamp(self):
145 data = self.cleaned_data['timestamp']
148 if data < datetime.utcnow() - timedelta(365):
149 raise forms.ValidationError('Date is too much is the past.')
150 if data > datetime.utcnow():
151 raise forms.ValidationError('Date is be in the future. This form is only for observed results.')
152 return datetime_to_timestamp(data)
155 data = self.cleaned_data['imo']
160 def clean_name(self):
161 name = self.cleaned_data['name']
164 name = VesselManualInputForm._clean_ais_charset(name)
166 raise forms.ValidationError('Ensure this value has at most 20 characters (it has %s).' % len(name))
169 def clean_callsign(self):
170 callsign = self.cleaned_data['callsign']
173 callsign = VesselManualInputForm._clean_ais_charset(callsign)
175 raise forms.ValidationError('Ensure this value has at most 7 characters (it has %s).' % len(callsign))
179 sog = self.cleaned_data['sog']
181 return AIS_SOG_NOT_AVAILABLE
182 return int(sog*AIS_SOG_SCALE)
184 def clean_latitude(self):
185 data = self.cleaned_data['latitude']
186 data = data.replace(u"''", u'"') # commong mistake
187 data = data.replace(u' ', u'') # remove spaces
190 return AIS_LAT_NOT_AVAILABLE
191 tmp, side = data[:-1], data[-1]
194 elif side == sides[1]:
197 raise forms.ValidationError(u'Last character must be either %s or %s.' % (sides[0], sides[1]))
198 spl = tmp.split(u'°')
200 raise forms.ValidationError(u'You need to use the ° character.')
205 raise forms.ValidationError(u'Degrees must be an number. It\'s %s.' % d)
206 spl = tmp.split(u"'", 1)
208 # no ' sign: ok only if there is nothing but the side after °
209 # we don't accept seconds if there is no minutes:
210 # It might be an entry mistake
215 raise forms.ValidationError(u'You must use the \' character between ° and %s.' % data[-1])
221 raise forms.ValidationError(u'Minutes must be an number. It\'s %s.' % m)
226 raise forms.ValidationError(u'You must use the " character between seconds and %s.' % data[-1])
231 raise forms.ValidationError(u'Seconds must be an number. It\'s %s.' % s)
232 data = side * ( d + m / 60 + s / 3600)
234 if data < -90 or data > 90:
235 raise forms.ValidationError(u'%s in not in -90..90 range' % data)
236 return int(data * AIS_LATLON_SCALE)
238 def clean_longitude(self):
239 data = self.cleaned_data['longitude']
240 data = data.replace(u"''", u'"') # commong mistake
241 data = data.replace(u' ', u'') # remove spaces
244 return AIS_LON_NOT_AVAILABLE
245 tmp, side = data[:-1], data[-1]
248 elif side == sides[1]:
251 raise forms.ValidationError(u'Last character must be either %s or %s.' % (sides[0], sides[1]))
252 spl = tmp.split(u'°')
254 raise forms.ValidationError(u'You need to use the ° character.')
259 raise forms.ValidationError(u'Degrees must be an number. It\'s %s.' % d)
260 spl = tmp.split(u"'", 1)
262 # no ' sign: ok only if there is nothing but the side after °
263 # we don't accept seconds if there is no minutes:
264 # It might be an entry mistake
269 raise forms.ValidationError(u'You must use the \' character between ° and %s.' % data[-1])
275 raise forms.ValidationError(u'Minutes must be an number. It\'s %s.' % m)
280 raise forms.ValidationError(u'You must use the " character between seconds and %s.' % data[-1])
285 raise forms.ValidationError(u'Seconds must be an number. It\'s %s.' % s)
286 data = side * ( d + m / 60 + s / 3600)
288 if data < -180 or data > 180:
289 raise forms.ValidationError(u'%s in not in -180..180 range' % data)
290 return int(data * AIS_LATLON_SCALE)
293 data = self.cleaned_data['cog']
295 return AIS_COG_NOT_AVAILABLE
296 return int(data * AIS_COG_SCALE)
298 def clean_heading(self):
299 #raise forms.ValidationError(u'clean_heading called')
300 data = self.cleaned_data['heading']
302 return AIS_NO_HEADING
306 cleaned_data = self.cleaned_data
307 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):
308 raise forms.ValidationError('It makes no sense to enter just a latitude or a longitude. Enter both or none.')
309 if cleaned_data.get('latitude', AIS_LAT_NOT_AVAILABLE) == AIS_LAT_NOT_AVAILABLE:
310 if cleaned_data.get('status', AIS_STATUS_NOT_AVAILABLE) != AIS_STATUS_NOT_AVAILABLE:
311 raise forms.ValidationError('It makes no sense to enter a status without coordinates. Please enter latitute and longitude too.')
312 if cleaned_data.get('sog', AIS_SOG_NOT_AVAILABLE) != AIS_SOG_NOT_AVAILABLE:
313 raise forms.ValidationError('It makes no sense to enter a speed without coordinates. Please enter latitute and longitude too.')
314 if cleaned_data.get('cog', AIS_COG_NOT_AVAILABLE) != AIS_COG_NOT_AVAILABLE:
315 raise forms.ValidationError('It makes no sense to enter a course without coordinates. Please enter latitute and longitude too.')
316 if cleaned_data.get('heading', AIS_NO_HEADING) != AIS_NO_HEADING:
317 raise forms.ValidationError('It makes no sense to enter a heading without coordinates. Please enter latitute and longitude too.')
319 if cleaned_data.get('timestamp', None) \
320 and cleaned_data.get('imo', 0) == 0 \
321 and cleaned_data.get('name', '') == '' \
322 and cleaned_data.get('callsign', '') == '' \
323 and cleaned_data.get('type', 0) == 0 \
324 and cleaned_data.get('status', AIS_STATUS_NOT_AVAILABLE) == AIS_STATUS_NOT_AVAILABLE \
325 and cleaned_data.get('sog', AIS_SOG_NOT_AVAILABLE) == AIS_SOG_NOT_AVAILABLE \
326 and cleaned_data.get('latitude', AIS_LAT_NOT_AVAILABLE) == AIS_LAT_NOT_AVAILABLE \
327 and cleaned_data.get('longitude', AIS_LON_NOT_AVAILABLE) == AIS_LON_NOT_AVAILABLE \
328 and cleaned_data.get('cog', AIS_COG_NOT_AVAILABLE) == AIS_COG_NOT_AVAILABLE \
329 and cleaned_data.get('heading', AIS_NO_HEADING) == AIS_NO_HEADING:
330 raise forms.ValidationError("You must enter some data, beside when.")
333 @http_authenticate(auth, 'ais')
334 def vessel_manual_input(request, strmmsi):
335 strmmsi = strmmsi.encode('utf-8')
336 nmea = Nmea.new_from_lastinfo(strmmsi)
337 if request.method == 'POST' or request.META['QUERY_STRING']:
338 form = VesselManualInputForm(request.REQUEST)
340 data = form.cleaned_data
341 source = 'U' + struct.pack('<I', request.user.id)[0:3]
343 if data['imo'] != 0 \
344 or data['name'] != '' \
345 or data['callsign'] != '' \
346 or data['type'] != 0:
347 toto = (strmmsi, data['timestamp'], data['imo'], data['name'], data['callsign'], data['type'], 0,0,0,0, 0,0,24,60, 0, '', source)
348 result += 'UPDATING NMEA 5: '+repr(toto)+'<br>'
349 add_nmea5_partial(*toto)
350 if data['status'] != AIS_STATUS_NOT_AVAILABLE \
351 or data['sog'] != AIS_SOG_NOT_AVAILABLE \
352 or data['latitude'] != AIS_LAT_NOT_AVAILABLE \
353 or data['longitude'] != AIS_LON_NOT_AVAILABLE \
354 or data['cog'] != AIS_COG_NOT_AVAILABLE \
355 or data['heading'] != AIS_NO_HEADING:
357 toto = (strmmsi, data['timestamp'], data['status'], AIS_ROT_NOT_AVAILABLE, data['sog'], data['latitude'], data['longitude'], data['cog'], data['heading'], source)
358 result += 'UPDATING NMEA 1: '+repr(toto)+'<br>'
360 return HttpResponse('Not fully implemented: '+repr(data) + '<br>' + result)
362 form = VesselManualInputForm()
363 return render_to_response('vessel_manual_input.html', {'form': form, 'nmea': nmea}, RequestContext(request))
365 @http_authenticate(auth, 'ais')
366 def vessel_track(request, strmmsi):
367 ndays = request.REQUEST.get('ndays', 90)
372 grain = request.REQUEST.get('grain', 3600)
377 date_end = datetime.utcnow()
378 date_start = date_end - timedelta(ndays)
379 nmea_iterator = NmeaFeeder(strmmsi, date_end, date_start, granularity=grain)
380 value = kml_to_kmz(format_boat_track(nmea_iterator))
381 response = HttpResponse(value, mimetype="application/vnd.google-earth.kml")
382 response['Content-Disposition'] = 'attachment; filename=%s.kmz' % strmmsi
386 @http_authenticate(auth, 'ais')
387 def vessel_animation(request, strmmsi):
388 ndays = request.REQUEST.get('ndays', 90)
393 grain = request.REQUEST.get('grain', 3600)
398 date_end = datetime.utcnow()
399 date_start = date_end - timedelta(ndays)
400 nmea_iterator = NmeaFeeder(strmmsi, date_end, date_start, granularity=grain)
401 value = kml_to_kmz(format_boat_intime(nmea_iterator))
402 response = HttpResponse(value, mimetype="application/vnd.google-earth.kml")
403 response['Content-Disposition'] = 'attachment; filename=%s.kmz' % strmmsi
407 @http_authenticate(auth, 'ais')
408 def vessel_csv(request, strmmsi):
409 ndays = request.REQUEST.get('ndays', 90)
414 grain = request.REQUEST.get('grain', 3600)
419 date_end = datetime.utcnow()
420 date_start = date_end - timedelta(ndays)
421 nmea_iterator = NmeaFeeder(strmmsi, date_end, date_start, granularity=grain)
424 output = csv.writer(value)
425 output.writerow(Nmea.csv_headers)
426 for nmea in nmea_iterator:
427 output.writerow(nmea.get_dump_row())
428 response = HttpResponse(value.getvalue(), mimetype='text/csv; charset="UTF-8"')
429 response['Content-Disposition'] = 'attachment; filename=%s.csv' % strmmsi
433 @http_authenticate(auth, 'ais')
435 fleetusers = request.user.fleetuser_set.order_by('fleet')
436 return render_to_response('fleets.html', {'fleetusers':fleetusers}, RequestContext(request))
439 @http_authenticate(auth, 'ais')
440 def fleet(request, fleetname):
441 fleet = get_object_or_404(Fleet, pk=fleetname)
442 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
443 return HttpResponseForbidden('<h1>Forbidden</h1>')
444 return render_to_response('fleet.html', {'fleet':fleet}, RequestContext(request))
447 class FleetEditForm(forms.Form):
448 description = forms.CharField(widget=forms.Textarea)
450 @http_authenticate(auth, 'ais')
451 def fleet_edit(request, fleetname):
452 fleet = get_object_or_404(Fleet, pk=fleetname)
453 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
454 return HttpResponseForbidden('<h1>Forbidden</h1>')
457 initial['description'] = fleet.description
458 if request.method == 'POST':
459 form = FleetEditForm(request.POST, initial=initial)
461 fleet.description = form.cleaned_data['description']
463 request.user.info('Fleet description updated')
464 return HttpResponseRedirect('/fleet/%s/' % fleet.name)
466 form = FleetEditForm(initial=initial)
467 return render_to_response('fleet_edit.html', {'fleet':fleet, 'form':form}, RequestContext(request))
470 @http_authenticate(auth, 'ais')
471 def fleet_vessels(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>')
475 vessels = fleet.vessel.all()
476 return render_to_response('fleet_vessels.html', {'fleet':fleet, 'vessels': vessels}, RequestContext(request))
479 @http_authenticate(auth, 'ais')
480 def fleet_vessel_add(request, fleetname):
481 fleet = get_object_or_404(Fleet, pk=fleetname)
482 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
483 return HttpResponseForbidden('<h1>Forbidden</h1>')
484 strmmsi = request.REQUEST['mmsi']
485 mmsi = strmmsi_to_mmsi(strmmsi)
487 vessel = Vessel.objects.get(pk=mmsi)
488 except Vessel.DoesNotExist:
489 request.user.info('No such vessel', category_id='error')
492 fv = FleetVessel.objects.get(fleet=fleet, vessel=vessel)
493 except FleetVessel.DoesNotExist:
494 FleetVessel(fleet=fleet, vessel=vessel).save()
495 request.user.info(u'Vessel %s added to fleet %s.' % (vessel.name, fleetname))
497 request.user.info('Vessel with MMSI %s is already in that fleet' % strmmsi, category_id='error')
498 return HttpResponseRedirect('/fleet/%s/list' % fleetname)
501 class FleetAddVessel(forms.Form):
502 mmsi = forms.CharField(help_text=u'Enter one MMSI per line', required=False, widget=forms.Textarea)
503 #name = forms.CharField(max_length=20, required=False)
504 #imo = forms.IntegerField(required=False)
505 #callsign = forms.CharField(max_length=7, required=False)
506 #destination = forms.CharField(max_length=20, required=False)
508 cleaned_data = self.cleaned_data
509 for value in cleaned_data.values():
512 raise forms.ValidationError("You must enter at least one criteria")
514 @http_authenticate(auth, 'ais')
515 def fleet_vessel_add2(request, fleetname):
516 fleet = get_object_or_404(Fleet, pk=fleetname)
517 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
518 return HttpResponseForbidden('<h1>Forbidden</h1>')
519 if request.method == 'POST' or request.META['QUERY_STRING']:
520 form = FleetAddVessel(request.REQUEST)
522 data = form.cleaned_data
524 a_strmmsi = request.REQUEST['mmsi']
526 for strmmsi in a_strmmsi.split('\n'):
527 strmmsi = strmmsi.strip('\r')
531 sqlmmsi = strmmsi_to_mmsi(strmmsi)
532 except AssertionError:
533 result.append('Invalid mmsi %s' % strmmsi)
536 vessel = Vessel.objects.get(pk=sqlmmsi)
537 except Vessel.DoesNotExist:
538 result.append('No vessel with MMSI '+strmmsi)
541 fv = FleetVessel.objects.get(fleet=fleet, vessel=vessel)
542 result.append('Vessel with MMSI %s is already in that fleet' % strmmsi)
543 except FleetVessel.DoesNotExist:
544 FleetVessel(fleet=fleet, vessel=vessel).save()
545 result.append('Vessel with MMSI %s added' % strmmsi)
547 return HttpResponse('<br>'.join(result))
549 form = FleetAddVessel()
551 return render_to_response('fleet_vessel_add.html', {'form': form, 'fleet': fleet}, RequestContext(request))
554 @http_authenticate(auth, 'ais')
555 def fleet_users(request, fleetname):
556 fleet = get_object_or_404(Fleet, pk=fleetname)
557 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
558 return HttpResponseForbidden('<h1>Forbidden</h1>')
561 if request.method == 'POST' or request.META['QUERY_STRING']:
562 action = request.REQUEST['action']
563 userlogin = request.REQUEST['user']
565 user = User.objects.get(login=userlogin)
566 except User.DoesNotExist:
567 message = u'User %s does not exist.' % userlogin
571 fu = FleetUser.objects.get(fleet=fleet, user=user)
572 message = u'User %s already has access.' % user.login
573 except FleetUser.DoesNotExist:
574 FleetUser(fleet=fleet, user=user).save()
576 request.user.info(u'Granted access to user %s.' % user.login)
577 elif action == u'revoke':
579 fu = FleetUser.objects.get(fleet=fleet, user=user)
582 request.user.info(u'Revoked access to user %s.' % user.login)
583 except FleetUser.DoesNotExist:
584 message = u'User %s didn\'t have access.' % user.login
586 message = u'Unknown action %s' % action
588 fleetusers = fleet.fleetuser_set.all()
589 otherusers = User.objects.exclude(id__in=[fu.user.id for fu in fleetusers]).order_by('name')
590 return render_to_response('fleet_users.html', {'fleet':fleet, 'fleetusers': fleetusers, 'otherusers': otherusers, 'message': message }, RequestContext(request))
593 @http_authenticate(auth, 'ais')
594 def fleet_lastpos(request, fleetname):
595 fleet = get_object_or_404(Fleet, pk=fleetname)
596 if not FleetUser.objects.filter(fleet=fleetname, user=request.user.id).all():
597 return HttpResponseForbidden('<h1>Forbidden</h1>')
598 fleet_uset = load_fleet_to_uset(fleetname)
599 # = set([mmsi_to_strmmsi(vessel.mmsi) for vessel in fleet.vessel.all()])
600 value = kml_to_kmz(format_fleet(fleet_uset, document_name=fleetname+' fleet').encode('utf-8'))
601 response = HttpResponse(value, mimetype="application/vnd.google-earth.kml")
602 response['Content-Disposition'] = 'attachment; filename=%s.kmz' % fleetname
606 @http_authenticate(auth, 'ais')
608 users = User.objects.order_by('name')
610 user.admin_ok = user.is_admin_by(request.user.id)
611 if request.REQUEST.has_key('showtree'):
615 local_users[user.id] = user
617 if user.father_id == None:
620 local_users[user.father_id].children.append(user)
622 return render_to_response('users_tree.html', {'root': root, 'auser': request.user.id}, RequestContext(request))
624 return render_to_response('users.html', {'users':users}, RequestContext(request))
626 phone_re = re.compile('^\\+.+')
628 class UserEditForm(forms.Form):
629 login = forms.RegexField(regex=r'^[a-zA-Z0-9_]+$', max_length=16,
630 error_message ='Login must only contain letters, numbers and underscores')
631 name = forms.CharField(max_length=50)
632 email = forms.EmailField()
633 phone = forms.RegexField(regex='\\+.+', max_length=20, required=False,
634 error_message ='Phones must start with a \'+\'')
635 def __init__(self, *args, **kargs):
636 forms.Form.__init__(self, *args, **kargs)
637 self.old_login = kargs['initial']['login']
638 def clean_login(self):
639 new_login = self.cleaned_data['login']
640 if new_login != self.old_login:
641 if User.objects.filter(login=new_login).count():
642 raise forms.ValidationError("Sorry that login is already in use. Try another one.")
643 if new_login == u'add':
644 raise forms.ValidationError("Sorry that login is reserved. Try another one.")
647 @http_authenticate(auth, 'ais')
648 def user_detail(request, login):
649 user = get_object_or_404(User, login=login)
650 user.admin_ok = user.is_admin_by(request.user.id)
651 return render_to_response('user_detail.html', {'auser': user}, RequestContext(request))
653 @http_authenticate(auth, 'ais')
654 def user_edit(request, login):
657 user = get_object_or_404(User, login=login)
658 if not user.is_admin_by(request.user.id):
659 return HttpResponseForbidden('403 Forbidden')
662 user.father_id = request.user.id;
663 initial['login'] = user.login
664 initial['name'] = user.name
665 initial['email'] = user.email
666 initial['phone'] = user.phone
667 if request.method == 'POST':
668 form = UserEditForm(request.POST, initial=initial)
670 user.login = form.cleaned_data['login']
671 user.name = form.cleaned_data['name']
672 user.email = form.cleaned_data['email']
673 user.phone = form.cleaned_data['phone']
675 #TODO grant access to sandbox fleet
676 return HttpResponseRedirect('/user/')
678 form = UserEditForm(initial=initial)
680 return render_to_response('user_edit.html', {'form':form, 'auser': user}, RequestContext(request))
683 class ChangePasswordForm(forms.Form):
684 new_password = forms.CharField(max_length=16, widget=forms.PasswordInput())
685 new_password_check = forms.CharField(max_length=16, widget=forms.PasswordInput())
687 def clean_generic_password(self, field_name):
688 password = self.cleaned_data[field_name]
690 crack.FascistCheck(password)
691 except ValueError, err:
692 raise forms.ValidationError(err.message)
695 def clean_new_password(self):
696 return self.clean_generic_password('new_password')
698 def clean_new_password_check(self):
699 return self.clean_generic_password('new_password_check')
702 cleaned_data = self.cleaned_data
703 pass1 = cleaned_data.get('new_password')
704 pass2 = cleaned_data.get('new_password_check')
705 if pass1 != pass2 and pass2:
706 self._errors['new_password_check'] = forms.util.ErrorList(['Passwords must match'])
707 del cleaned_data['new_password_check'] # FIXME
711 @http_authenticate(auth, 'ais')
712 def user_change_password(request, login):
713 user = get_object_or_404(User, login=login)
714 if not user.is_admin_by(request.user.id):
715 return HttpResponseForbidden('403 Forbidden')
716 if request.method == 'POST':
717 form = ChangePasswordForm(request.POST)
719 user.set_password(form.cleaned_data['new_password'])
721 return HttpResponseRedirect('/user/')
723 form = ChangePasswordForm()
724 return render_to_response('user_change_password.html', {'form':form, 'auser':user}, RequestContext(request))
727 @http_authenticate(auth, 'ais')
728 def user_delete(request, login):
729 user = get_object_or_404(User, login=login)
730 if not user.is_admin_by(request.user.id):
731 return HttpResponseForbidden('403 Forbidden')
732 if request.REQUEST.get('confirm', None):
734 return HttpResponseRedirect('/user/')
735 return render_to_response('user_delete.html', {'form':None, 'auser':user}, RequestContext(request))
740 return HttpResponse('Not implemented')
741 #response = render_to_response('logout.html', {}, RequestContext(request))
746 'name_long': '2 hours',
750 'name_long': '6 hours',
755 'name_long': '2 days',
756 'seconds': 2*24*60*60
759 'name_long': '2 weeks',
760 'seconds': 14*24*60*60
763 'name_long': '3 monthes',
764 'seconds': 90*24*60*60
767 'name_long': '6 monthes',
768 'seconds': 180*24*60*60
771 class StatsSelectorForm(forms.Form):
772 peers = forms.ChoiceField(choices=[('', 'All')] + [(id4,source['name']) for id4,source in peers_get_config().iteritems()])
773 types = forms.ChoiceField(choices=[('', 'All'), ('bytes', 'Bandwidth'), ('counts', "Packet'izer")], initial='counts')
774 periods = forms.ChoiceField(choices=[(period['name_tiny'], period['name_long']) for period in periods] + [('', 'All')], initial='2d')
776 @http_authenticate(auth, 'ais')
777 def sources_index(request):
779 peers_config = peers_get_config()
781 for id4, peer in peers_config.iteritems():
783 peer['id2'] = id4[2:]
784 peer['active'] = is_id4_active(id4, 60*active_minutes)
785 peers_display.append(peer)
787 peers_display = sorted(peers_display, key=lambda k: k['id4'])
789 form = StatsSelectorForm()
791 return render_to_response('sources_index.html', {'sources':peers_display, 'active_minutes': active_minutes, 'form': form}, RequestContext(request))
794 @http_authenticate(auth, 'ais')
795 def sources_stats(request):
796 filter_peers = request.REQUEST.get('peers', None)
798 filter_peers = filter_peers.split(u',')
800 peers_config = peers_get_config()
803 for id4, peer in peers_config.iteritems():
805 if unicode(id4) not in filter_peers:
808 peers_display.append(peer)
810 peers_display = sorted(peers_display, key=lambda k: k['id4'])
812 filter_types = request.REQUEST.get('types', None)
814 filter_types = filter_types.split(u',')
816 filter_types = [ 'bytes', 'counts' ]
817 logging.error('filter_types=%s', filter_types)
819 filter_periods = request.REQUEST.get('periods', None)
822 for period_name in filter_periods.split(u','):
823 for period in periods:
824 if period['name_tiny'] == period_name:
825 display_periods.append(period)
827 display_periods = periods
828 #logging.error('display_periods=%s', display_periods)
831 now = int(get_timestamp())
832 for config in peers_display:
834 for period in periods:
835 args = os.path.join(STATS_DIR, id4+'-'+period['name_tiny']+'-bytes.png'), \
838 '--title', config['name'] + ' - Bandwidth usage - ' + period['name_long'], \
839 '--start', '%d' % (now - period['seconds']), \
840 '--end', '%d' % now, \
841 '--vertical-label', 'bps', \
842 'DEF:bytes=%s:bytes:AVERAGE' % os.path.join(STATS_DIR, id4+'.rrd'), \
843 'DEF:rawbytes=%s:rawbytes:AVERAGE' % os.path.join(STATS_DIR, id4+'.rrd'), \
844 'CDEF:bits=bytes,8,*', \
845 'CDEF:rawbits=rawbytes,8,*', \
846 'LINE:bits#00FF00:IP payload', \
847 'LINE:rawbits#FF0000:IP with headers'
849 args = os.path.join(STATS_DIR, id4+'-'+period['name_tiny']+'-counts.png'), \
852 '--title', config['name'] + ' - Packet\'izer stats - ' + period['name_long'], \
853 '--start', '%d' % (now-period['seconds']), \
854 '--end', '%d' % now, \
855 '--vertical-label', 'Hz', \
856 'DEF:packets=%s:packets:AVERAGE' % os.path.join(STATS_DIR, id4+'.rrd'), \
857 'DEF:lines=%s:lines:AVERAGE' % os.path.join(STATS_DIR, id4+'.rrd'), \
858 'LINE:packets#FF0000:input packets', \
859 'LINE:lines#00FF00:AIVDM lines'
861 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))
864 @http_authenticate(auth, 'ais')
865 def news(request, page):
872 npages = int((News.objects.count() + NEWS_PER_PAGE - 1) / NEWS_PER_PAGE)
873 news = News.objects.order_by('-created')[(page - 1) * NEWS_PER_PAGE : page * NEWS_PER_PAGE]
874 return render_to_response('news.html', {'news':news, 'page': page, 'npages': npages}, RequestContext(request))
876 @http_authenticate(auth, 'ais')
877 def news_atom(request):
878 from django.db import connection
880 news = News.objects.order_by('-created')
882 cursor = connection.cursor()
883 cursor.execute("SELECT MAX(updated) FROM news")
884 row = cursor.fetchone()
887 return render_to_response('news.atom', {'news':news, 'last_update':last_update}, RequestContext(request), mimetype='application/atom+xml')