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 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 test_url_shortener_ok(self, rget):
def mocked_read(url, params):
return Response({
u'status_code': 200,
u'data': {
u'url': u'http://mzl.la/1adh2wT',
u'hash': u'1adh2wT',
u'global_hash': u'1adh2wU',
u'long_url': u'https://air.mozilla.org/it-buildout/',
u'new_hash': 0
},
u'status_txt': u'OK'
})
rget.side_effect = mocked_read
url = 'https://air.mozilla.org/something/'
short = utils.shorten_url(url)
eq_(short, 'http://mzl.la/1adh2wT')
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 test_url_shortener_ok(self, rget):
def mocked_read(url, params):
return Response({
u'status_code': 200,
u'data': {
u'url': u'http://mzl.la/1adh2wT',
u'hash': u'1adh2wT',
u'global_hash': u'1adh2wU',
u'long_url': u'https://air.mozilla.org/it-buildout/',
u'new_hash': 0
},
u'status_txt': u'OK'
})
rget.side_effect = mocked_read
url = 'https://air.mozilla.org/something/'
short = utils.shorten_url(url)
eq_(short, 'http://mzl.la/1adh2wT')
def test_url_shortener_ok(self, p_urlopen):
def mocked_read():
r = {
u'status_code': 200,
u'data': {
u'url': u'http://mzl.la/1adh2wT',
u'hash': u'1adh2wT',
u'global_hash': u'1adh2wU',
u'long_url': u'https://air.mozilla.org/it-buildout/',
u'new_hash': 0
},
u'status_txt': u'OK'
}
return json.dumps(r)
p_urlopen().read.side_effect = mocked_read
url = 'https://air.mozilla.org/something/'
short = utils.shorten_url(url)
eq_(short, 'http://mzl.la/1adh2wT')
def test_url_shortener_ok(self, p_urlopen):
def mocked_read():
r = {
u'status_code': 200,
u'data': {
u'url': u'http://mzl.la/1adh2wT',
u'hash': u'1adh2wT',
u'global_hash': u'1adh2wU',
u'long_url': u'https://air.mozilla.org/it-buildout/',
u'new_hash': 0
},
u'status_txt': u'OK'
}
return json.dumps(r)
p_urlopen().read.side_effect = mocked_read
url = 'https://air.mozilla.org/something/'
short = utils.shorten_url(url)
eq_(short, 'http://mzl.la/1adh2wT')
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)