def events_calendar(request, public=True):
cache_key = "calendar_%s" % ("public" if public else "private")
cached = cache.get(cache_key)
if cached:
return cached
cal = vobject.iCalendar()
cal.add("X-WR-CALNAME").value = "Air Mozilla Public Events" if public else "Air Mozilla Private Events"
now = datetime.datetime.utcnow().replace(tzinfo=utc)
events = list(
Event.objects.approved()
.filter(start_time__lt=now, public=public)
.order_by("-start_time")[: settings.CALENDAR_SIZE]
)
events += list(
Event.objects.approved()
.filter(start_time__gte=now, public=public)
.order_by("start_time")[: settings.CALENDAR_SIZE]
)
base_url = "%s://%s/" % (request.is_secure() and "https" or "http", RequestSite(request).domain)
for event in events:
vevent = cal.add("vevent")
vevent.add("summary").value = event.title
vevent.add("dtstart").value = event.start_time
vevent.add("dtend").value = event.start_time + datetime.timedelta(hours=1)
vevent.add("description").value = unhtml(short_desc(event))
if event.location:
vevent.add("location").value = event.location.name
vevent.add("url").value = base_url + event.slug + "/"
icalstream = cal.serialize()
response = http.HttpResponse(icalstream, mimetype="text/calendar; charset=utf-8")
filename = "AirMozillaEvents%s.ics" % ("Public" if public else "Private")
response["Content-Disposition"] = "inline; filename=%s" % filename
cache.set(cache_key, response)
return response
def events_calendar(request, public=True):
cache_key = 'calendar_%s' % ('public' if public else 'private')
cached = cache.get(cache_key)
if cached:
return cached
cal = vobject.iCalendar()
cal.add('X-WR-CALNAME').value = ('Air Mozilla Public Events' if public else
'Air Mozilla Private Events')
now = datetime.datetime.utcnow().replace(tzinfo=utc)
events = list(Event.objects.approved().filter(
start_time__lt=now,
public=public).order_by('-start_time')[:settings.CALENDAR_SIZE])
events += list(Event.objects.approved().filter(
start_time__gte=now,
public=public).order_by('start_time')[:settings.CALENDAR_SIZE])
base_url = '%s://%s/' % (request.is_secure() and 'https'
or 'http', RequestSite(request).domain)
for event in events:
vevent = cal.add('vevent')
vevent.add('summary').value = event.title
vevent.add('dtstart').value = event.start_time
vevent.add('dtend').value = (event.start_time +
datetime.timedelta(hours=1))
vevent.add('description').value = unhtml(short_desc(event))
if event.location:
vevent.add('location').value = event.location.name
vevent.add('url').value = base_url + event.slug + '/'
icalstream = cal.serialize()
response = http.HttpResponse(icalstream,
mimetype='text/calendar; charset=utf-8')
filename = 'AirMozillaEvents%s.ics' % ('Public' if public else 'Private')
response['Content-Disposition'] = ('inline; filename=%s' % filename)
cache.set(cache_key, response)
return response
def tweet_new_published_events(verbose=False):
"""Create EventTweet instances for events that have recently been
published and are ready for public consumption."""
now = timezone.now()
yesterday = now - datetime.timedelta(hours=24)
events = Event.objects.scheduled().filter(
created__gt=yesterday,
created__lt=now,
privacy=Event.PRIVACY_PUBLIC,
).approved().exclude(id__in=EventTweet.objects.values('event_id'))
site = Site.objects.get_current()
base_url = 'https://%s' % site.domain # yuck!
for event in events:
if event.channels.filter(no_automated_tweets=True):
if verbose:
print "Skipping", repr(event.title), "because it's part of"
print event.channels.filter(no_automated_tweets=True)
continue
# we have to try to manually create an appropriate tweet
url = reverse('main:event', args=(event.slug, ))
abs_url = urlparse.urljoin(base_url, url)
try:
abs_url = shorten_url(abs_url)
except (ImproperlyConfigured, ValueError) as err: # pragma: no cover
if verbose: # pragma: no cover
print "Failed to shorten URL"
print err
text = event.title
if len(text) > 115:
# Why not 140?
# We've found that sometimes when you're trying to tweet
# a piece of text that actually is less than 140 when
# doing text+URL you can get strange errors from Twitter
# that it's still too long.
text = text[:115]
text = unhtml('%s\n%s' % (text, abs_url))
text += '\n'
tags = (event.tags.all().extra(select={
'lower_name': 'lower(name)'
}).order_by('lower_name'))
for tag in tags:
_tag = '#' + tag.name.replace(' ', '')
# see comment above why we use 115 instead of 140
if len(text + _tag) + 1 < 115:
text += '%s ' % _tag
else:
break
text = text.strip()
event_tweet = EventTweet.objects.create(
event=event,
text=text,
include_placeholder=True,
)
if verbose: # pragma: no cover
print "Created", repr(event_tweet)
def short_desc(event, words=25, strip_html=False):
"""Takes an event object and returns a shortened description."""
if event.short_description:
description = event.short_description
else:
description = event.description
if strip_html:
description = unhtml(description)
return Truncator(description).words(words)
def short_desc(event, words=25, strip_html=False):
"""Takes an event object and returns a shortened description."""
if event.short_description:
description = event.short_description
else:
description = event.description
if strip_html:
description = unhtml(description)
return Truncator(description).words(words)
def event_assignments_ical(request):
cache_key = 'event_assignements_ical'
assignee = request.GET.get('assignee')
if assignee:
assignee = get_object_or_404(User, email=assignee)
cache_key += str(assignee.pk)
cached = cache.get(cache_key)
if cached:
# additional response headers aren't remembered so add them again
cached['Access-Control-Allow-Origin'] = '*'
return cached
cal = vobject.iCalendar()
now = timezone.now()
base_qs = EventAssignment.objects.all().order_by('-event__start_time')
if assignee:
base_qs = base_qs.filter(users=assignee)
title = 'Airmo'
if assignee:
title += ' for %s' % assignee.email
cal.add('X-WR-CALNAME').value = title
assignments = list(
base_qs.filter(event__start_time__lt=now)[:settings.CALENDAR_SIZE])
assignments += list(base_qs.filter(event__start_time__gte=now))
base_url = '%s://%s' % (request.is_secure() and 'https'
or 'http', RequestSite(request).domain)
for assignment in assignments:
event = assignment.event
vevent = cal.add('vevent')
vevent.add('summary').value = "[AirMo crew] %s" % event.title
# Adjusted start times for Event Assignment iCal feeds
# to allow staff sufficient time for event set-up.
vevent.add('dtstart').value = (event.start_time -
datetime.timedelta(minutes=30))
vevent.add('dtend').value = (event.start_time +
datetime.timedelta(hours=1))
vevent.add('description').value = unhtml(short_desc(event))
vevent.add('url').value = (base_url +
reverse('main:event', args=(event.slug, )))
icalstream = cal.serialize()
# response = http.HttpResponse(icalstream,
# mimetype='text/plain; charset=utf-8')
response = http.HttpResponse(icalstream,
mimetype='text/calendar; charset=utf-8')
filename = 'AirMozillaEventAssignments'
filename += '.ics'
response['Content-Disposition'] = ('inline; filename=%s' % filename)
cache.set(cache_key, response, 60 * 10) # 10 minutes
# https://bugzilla.mozilla.org/show_bug.cgi?id=909516
response['Access-Control-Allow-Origin'] = '*'
return response
def new_event_tweet(request, id):
data = {}
event = get_object_or_404(Event, id=id)
if request.method == 'POST':
form = forms.EventTweetForm(event, data=request.POST)
if form.is_valid():
event_tweet = form.save(commit=False)
if event_tweet.send_date:
assert event.location, "event must have a location"
tz = pytz.timezone(event.location.timezone)
event_tweet.send_date = tz_apply(event_tweet.send_date, tz)
else:
now = timezone.now()
event_tweet.send_date = now
event_tweet.event = event
event_tweet.creator = request.user
event_tweet.save()
messages.info(request, 'Tweet saved')
url = reverse('manage:event_edit', args=(event.pk, ))
return redirect(url)
else:
initial = {}
event_url = reverse('main:event', args=(event.slug, ))
base_url = ('%s://%s' % (request.is_secure() and 'https'
or 'http', RequestSite(request).domain))
abs_url = urlparse.urljoin(base_url, event_url)
try:
abs_url = shorten_url(abs_url)
data['shortener_error'] = None
except (ImproperlyConfigured, ValueError) as err:
data['shortener_error'] = str(err)
# except OtherHttpRelatedErrors?
# data['shortener_error'] = "Network error trying to shorten URL"
initial['text'] = unhtml('%s\n%s' % (short_desc(event), abs_url))
initial['include_placeholder'] = bool(event.placeholder_img)
initial['send_date'] = ''
form = forms.EventTweetForm(initial=initial, event=event)
data['event'] = event
data['form'] = form
data['tweets'] = EventTweet.objects.filter(event=event)
return render(request, 'manage/new_event_tweet.html', data)
def new_event_tweet(request, id):
data = {}
event = get_object_or_404(Event, id=id)
if request.method == 'POST':
form = forms.EventTweetForm(event, data=request.POST)
if form.is_valid():
event_tweet = form.save(commit=False)
if event_tweet.send_date:
assert event.location, "event must have a location"
tz = pytz.timezone(event.location.timezone)
event_tweet.send_date = tz_apply(event_tweet.send_date, tz)
else:
now = timezone.now()
event_tweet.send_date = now
event_tweet.event = event
event_tweet.creator = request.user
event_tweet.save()
messages.info(request, 'Tweet saved')
url = reverse('manage:event_edit', args=(event.pk,))
return redirect(url)
else:
initial = {}
event_url = reverse('main:event', args=(event.slug,))
base_url = get_base_url(request)
abs_url = urlparse.urljoin(base_url, event_url)
try:
abs_url = shorten_url(abs_url)
data['shortener_error'] = None
except (ImproperlyConfigured, ValueError) as err:
data['shortener_error'] = str(err)
# except OtherHttpRelatedErrors?
# data['shortener_error'] = "Network error trying to shorten URL"
initial['text'] = unhtml('%s\n%s' % (short_desc(event), abs_url))
initial['include_placeholder'] = bool(event.placeholder_img)
initial['send_date'] = ''
form = forms.EventTweetForm(initial=initial, event=event)
data['event'] = event
data['form'] = form
data['tweets'] = EventTweet.objects.filter(event=event)
return render(request, 'manage/new_event_tweet.html', data)
def events_calendar(request, public=True):
cache_key = 'calendar_%s' % ('public' if public else 'private')
cached = cache.get(cache_key)
if cached:
return cached
cal = vobject.iCalendar()
cal.add('X-WR-CALNAME').value = ('Air Mozilla Public Events' if public
else 'Air Mozilla Private Events')
now = datetime.datetime.utcnow().replace(tzinfo=utc)
base_qs = Event.objects.approved()
if public:
base_qs = base_qs.filter(privacy=Event.PRIVACY_PUBLIC)
else:
base_qs = base_qs.exclude(privacy=Event.PRIVACY_PUBLIC)
events = list(base_qs
.filter(start_time__lt=now)
.order_by('-start_time')[:settings.CALENDAR_SIZE])
events += list(base_qs
.filter(start_time__gte=now)
.order_by('start_time')[:settings.CALENDAR_SIZE])
base_url = '%s://%s/' % (request.is_secure() and 'https' or 'http',
RequestSite(request).domain)
for event in events:
vevent = cal.add('vevent')
vevent.add('summary').value = event.title
vevent.add('dtstart').value = event.start_time
vevent.add('dtend').value = (event.start_time +
datetime.timedelta(hours=1))
vevent.add('description').value = unhtml(short_desc(event))
if event.location:
vevent.add('location').value = event.location.name
vevent.add('url').value = base_url + event.slug + '/'
icalstream = cal.serialize()
response = http.HttpResponse(icalstream,
mimetype='text/calendar; charset=utf-8')
filename = 'AirMozillaEvents%s.ics' % ('Public' if public else 'Private')
response['Content-Disposition'] = (
'inline; filename=%s' % filename)
cache.set(cache_key, response)
return response
def test_unhtml(self):
input_ = 'A <a href="">FOO</a> BAR'
eq_(utils.unhtml(input_), 'A FOO BAR')
def test_unhtml(self):
input_ = 'A <a href="">FOO</a> BAR'
eq_(utils.unhtml(input_), 'A FOO BAR')
def strip_html(text):
return unhtml(text)
def strip_html(text):
return unhtml(text)
def tweet_new_published_events(verbose=False):
"""Create EventTweet instances for events that have recently been
published and are ready for public consumption."""
now = timezone.now()
events = Event.objects.scheduled().filter(
created__gt=now - datetime.timedelta(days=7),
created__lt=now,
privacy=Event.PRIVACY_PUBLIC,
).approved().exclude(
id__in=EventTweet.objects.values('event_id')
)
site = Site.objects.get_current()
base_url = 'https://%s' % site.domain # yuck!
for event in events:
if event.channels.filter(no_automated_tweets=True):
if verbose:
print "Skipping", repr(event.title), "because it's part of"
print event.channels.filter(no_automated_tweets=True)
continue
# we have to try to manually create an appropriate tweet
url = reverse('main:event', args=(event.slug,))
abs_url = urlparse.urljoin(base_url, url)
try:
abs_url = shorten_url(abs_url)
except (ImproperlyConfigured, ValueError) as err: # pragma: no cover
if verbose: # pragma: no cover
print "Failed to shorten URL"
print err
text = event.title
if len(text) > 115:
# Why not 140?
# We've found that sometimes when you're trying to tweet
# a piece of text that actually is less than 140 when
# doing text+URL you can get strange errors from Twitter
# that it's still too long.
text = text[:115]
text = unhtml('%s\n%s' % (
text,
abs_url
))
text += '\n'
tags = (
event.tags.all()
.extra(
select={'lower_name': 'lower(name)'}
).order_by('lower_name')
)
for tag in tags:
_tag = '#' + tag.name.replace(' ', '')
# see comment above why we use 115 instead of 140
if len(text + _tag) + 1 < 115:
text += '%s ' % _tag
else:
break
text = text.strip()
if event.start_time > timezone.now():
send_date = event.start_time - datetime.timedelta(minutes=30)
else:
send_date = timezone.now() # send as soon as possible
event_tweet = EventTweet.objects.create(
event=event,
text=text,
include_placeholder=True,
send_date=send_date,
)
if verbose: # pragma: no cover
print "Created", repr(event_tweet)
def events_calendar_ical(request, privacy=None):
cache_key = 'calendar'
if privacy:
cache_key += '_%s' % privacy
if request.GET.get('location'):
if request.GET.get('location').isdigit():
location = get_object_or_404(
Location,
pk=request.GET.get('location')
)
else:
location = get_object_or_404(
Location,
name=request.GET.get('location')
)
cache_key += str(location.pk)
cached = None
else:
location = None
cached = cache.get(cache_key)
if cached:
# additional response headers aren't remembered so add them again
cached['Access-Control-Allow-Origin'] = '*'
return cached
cal = vobject.iCalendar()
now = datetime.datetime.utcnow().replace(tzinfo=utc)
base_qs = Event.objects.approved()
if privacy == 'public':
base_qs = base_qs.filter(privacy=Event.PRIVACY_PUBLIC)
title = 'Air Mozilla Public Events'
elif privacy == 'private':
base_qs = base_qs.exclude(privacy=Event.PRIVACY_PUBLIC)
title = 'Air Mozilla Private Events'
else:
title = 'Air Mozilla Events'
if location:
base_qs = base_qs.filter(location=location)
cal.add('X-WR-CALNAME').value = title
events = list(base_qs
.filter(start_time__lt=now)
.order_by('-start_time')[:settings.CALENDAR_SIZE])
events += list(base_qs
.filter(start_time__gte=now)
.order_by('start_time'))
base_url = '%s://%s/' % (request.is_secure() and 'https' or 'http',
RequestSite(request).domain)
for event in events:
vevent = cal.add('vevent')
vevent.add('summary').value = event.title
vevent.add('dtstart').value = event.start_time
vevent.add('dtend').value = (event.start_time +
datetime.timedelta(hours=1))
vevent.add('description').value = unhtml(short_desc(event))
if event.location:
vevent.add('location').value = event.location.name
vevent.add('url').value = base_url + event.slug + '/'
icalstream = cal.serialize()
#response = http.HttpResponse(icalstream,
# mimetype='text/plain; charset=utf-8')
response = http.HttpResponse(icalstream,
mimetype='text/calendar; charset=utf-8')
filename = 'AirMozillaEvents%s' % (privacy and privacy or '')
if location:
filename += '_%s' % slugify(location.name)
filename += '.ics'
response['Content-Disposition'] = (
'inline; filename=%s' % filename)
if not location:
cache.set(cache_key, response, 60 * 10) # 10 minutes
# https://bugzilla.mozilla.org/show_bug.cgi?id=909516
response['Access-Control-Allow-Origin'] = '*'
return response
def events_calendar(request, privacy=None):
cache_key = 'calendar'
if privacy:
cache_key += '_%s' % privacy
if request.GET.get('location'):
location = get_object_or_404(Location,
name=request.GET.get('location'))
cache_key += str(location.pk)
cached = None
else:
location = None
cached = cache.get(cache_key)
if cached:
return cached
cal = vobject.iCalendar()
now = datetime.datetime.utcnow().replace(tzinfo=utc)
base_qs = Event.objects.approved()
if privacy == 'public':
base_qs = base_qs.filter(privacy=Event.PRIVACY_PUBLIC)
title = 'Air Mozilla Public Events'
elif privacy == 'private':
base_qs = base_qs.exclude(privacy=Event.PRIVACY_PUBLIC)
title = 'Air Mozilla Private Events'
else:
title = 'Air Mozilla Events'
if location:
base_qs = base_qs.filter(location=location)
cal.add('X-WR-CALNAME').value = title
events = list(
base_qs.filter(start_time__lt=now).order_by('-start_time')
[:settings.CALENDAR_SIZE])
events += list(
base_qs.filter(start_time__gte=now).order_by('start_time')
[:settings.CALENDAR_SIZE])
base_url = '%s://%s/' % (request.is_secure() and 'https'
or 'http', RequestSite(request).domain)
for event in events:
vevent = cal.add('vevent')
vevent.add('summary').value = event.title
vevent.add('dtstart').value = event.start_time
vevent.add('dtend').value = (event.start_time +
datetime.timedelta(hours=1))
vevent.add('description').value = unhtml(short_desc(event))
if event.location:
vevent.add('location').value = event.location.name
vevent.add('url').value = base_url + event.slug + '/'
icalstream = cal.serialize()
#response = http.HttpResponse(icalstream,
# mimetype='text/plain; charset=utf-8')
response = http.HttpResponse(icalstream,
mimetype='text/calendar; charset=utf-8')
filename = 'AirMozillaEvents%s' % (privacy and privacy or '')
if location:
filename += '_%s' % slugify(location.name)
filename += '.ics'
response['Content-Disposition'] = ('inline; filename=%s' % filename)
if not location:
cache.set(cache_key, response)
return response
