def send_incomplete_pledge_emails(self):
# For every IncompletePledge instance that has not yet been
# sent a reminder email, send one. Wait at least some hours
# after the user left the page.
before = timezone.now() - timedelta(hours=3)
for ip in IncompletePledge.objects.filter(created__lt=before, sent_followup_at=None):
context = { }
context.update(get_branding(ip.via_campaign.brand))
context.update({
"incomplete_pledge": ip,
"url": ip.get_return_url(),
"trigger": ip.trigger,
})
# Send email.
send_mail(
"contrib/mail/incomplete_pledge",
get_branding(ip.via_campaign.brand)["MAIL_FROM_EMAIL"],
[ip.email],
context,
headers={
"Reply-To": get_branding(ip.via_campaign.brand)["CONTACT_EMAIL"],
})
# Record that it was sent.
ip.sent_followup_at = timezone.now()
ip.save()
def send_incomplete_pledge_emails(self):
# For every IncompletePledge instance that has not yet been
# sent a reminder email, send one. Wait at least some hours
# after the user left the page.
before = timezone.now() - timedelta(hours=3)
for ip in IncompletePledge.objects.filter(created__lt=before,
sent_followup_at=None):
context = {}
context.update(get_branding(ip.via_campaign.brand))
context.update({
"incomplete_pledge": ip,
"url": ip.get_return_url(),
"trigger": ip.trigger,
})
# Send email.
send_mail("contrib/mail/incomplete_pledge",
get_branding(ip.via_campaign.brand)["MAIL_FROM_EMAIL"],
[ip.email],
context,
headers={
"Reply-To":
get_branding(ip.via_campaign.brand)["CONTACT_EMAIL"],
})
# Record that it was sent.
ip.sent_followup_at = timezone.now()
ip.save()
def render_pledge_template(request,
pledge,
campaign,
show_long_title=False,
response_page=False):
# Get the user's pledges, if any, on any trigger tied to this campaign.
import django.template
template = django.template.loader.get_template("contrib/contrib.html")
ctx = {
"response_page":
response_page,
"show_long_title":
show_long_title,
"pledge":
pledge,
"campaign":
campaign,
"execution":
PledgeExecution.objects.filter(pledge=pledge).first(),
"contribs":
sorted(Contribution.objects.filter(
pledge_execution__pledge=pledge).select_related(
"action", "recipient"),
key=lambda c: (c.recipient_type.value, c.action.name_sort)),
"share_url":
request.build_absolute_uri(pledge.via_campaign.get_short_url()),
}
from itfsite.middleware import get_branding
ctx.update(get_branding(request))
return template.render(ctx)
def send_pledge_email(self, pre_or_post, pledge):
# What will happen when the pledge is executed?
recipients = get_pledge_recipients(pledge)
if len(recipients) == 0:
# This pledge will result in nothing happening. There is
# no need to email.
return
recip_contribs, fees, total_charge = compute_charge(pledge, recipients)
context = {}
context.update(get_branding(pledge.via_campaign.brand))
context.update({
"profile":
pledge.profile, # used in salutation in email_template
"pledge":
pledge,
"until":
Pledge.current_algorithm()['pre_execution_warn_time'][1],
"total_charge":
total_charge,
})
# Send email.
send_mail("contrib/mail/%s_execution" % pre_or_post,
context["MAIL_FROM_EMAIL"], [pledge.user.email], context)
# Record that it was sent.
field_name = "%s_execution_email_sent_at" % pre_or_post
setattr(pledge, field_name, timezone.now())
pledge.save(update_fields=[field_name])
def send_pledge_email(self, pre_or_post, pledge):
# What will happen when the pledge is executed?
recipients = get_pledge_recipients(pledge)
if len(recipients) == 0:
# This pledge will result in nothing happening. There is
# no need to email.
return
recip_contribs, fees, total_charge = compute_charge(pledge, recipients)
context = { }
context.update(get_branding(pledge.via_campaign.brand))
context.update({
"profile": pledge.profile, # used in salutation in email_template
"pledge": pledge,
"until": Pledge.current_algorithm()['pre_execution_warn_time'][1],
"total_charge": total_charge,
})
# Send email.
send_mail(
"contrib/mail/%s_execution" % pre_or_post,
context["MAIL_FROM_EMAIL"],
[pledge.user.email],
context)
# Record that it was sent.
field_name = "%s_execution_email_sent_at" % pre_or_post
setattr(pledge, field_name, timezone.now())
pledge.save(update_fields=[field_name])
def render2(request, template, *args, **kwargs):
import os.path
from django.template import TemplateDoesNotExist
template1 = os.path.join('branding', get_branding(request)['BRAND_ID'], 'templates', template)
try:
# Try a brand-specific template.
return render(request, template1, *args, **kwargs)
except TemplateDoesNotExist as e:
# Raise if the template that doesn't exist is one that is loaded by an include tag.
if hasattr(e, 'django_template_source'):
raise
# Try a default template.
return render(request, template, *args, **kwargs)
def campaign(request, id, action, api_format_ext):
# get the object, make sure it is for the right brand that the user is viewing
campaign = get_object_or_404(Campaign,
id=id,
brand=get_branding(request)['BRAND_INDEX'])
# redirect to canonical URL if slug does not match
# (pass along any query string variables like utm_campaign; when
# a .json page is requested, the canonical path omits the slug)
if not api_format_ext:
canonical_path = campaign.get_absolute_url() + (api_format_ext or "")
else:
canonical_path = "/a/%d%s" % (campaign.id, api_format_ext)
if action:
canonical_path += "/" + action
qs = (("?" + request.META['QUERY_STRING'])
if request.META['QUERY_STRING'] else "")
if request.path != canonical_path:
@anonymous_view
def redirector(request):
return redirect(canonical_path + qs)
return redirector(request)
# The rest of this view is handled in the next two functions.
if action is None:
f = campaign_show
elif api_format_ext is not None:
raise Http404()
elif action == "contribute":
f = campaign_action_trigger
else:
raise Http404()
# Cache?
if campaign.status == CampaignStatus.Draft:
# When a campaign is in draft status, we won't
# cache the output to allow the user editing the
# campaign's settings to reload the page to see
# updated settings.
pass
else:
# As soon as the campaign exits draft status we'll
# mark the response as cachable so that the http
# layer strongly caches the output.
pass # f = anonymous_view(f)
return f(request, campaign, api_format_ext == ".json")
def render2(request, template, *args, **kwargs):
import os.path
from django.template import TemplateDoesNotExist
template1 = os.path.join('branding',
get_branding(request)['BRAND_ID'], 'templates',
template)
try:
# Try a brand-specific template.
return render(request, template1, *args, **kwargs)
except TemplateDoesNotExist as e:
# Raise if the template that doesn't exist is one that is loaded by an include tag.
if hasattr(e, 'django_template_source'):
raise
# Try a default template.
return render(request, template, *args, **kwargs)
def email_confirmation_response_view(self, request):
# The user may be new, so take them to a welcome page.
from itfsite.middleware import get_branding
from itfsite.accounts import first_time_confirmed_user
# Redirect to the most recent pledge of this user on
# the same brand site as this request is on.
from contrib.models import Pledge
pledge = Pledge.objects.filter(
user=self.confirmed_user,
via_campaign__brand=get_branding(request)['BRAND_INDEX'],
).order_by('-created').first()
return first_time_confirmed_user(request, self.confirmed_user,
pledge.get_absolute_url() if pledge else "/home")
def mailer(context):
from itfsite.middleware import get_branding
context.update(get_branding(brand_id))
context.update({
"profile": profile, # used in salutation in email_template
"pledge": pledge,
"first_try": not self.sentConfirmationEmail,
})
from htmlemailer import send_mail
send_mail(
template,
context["MAIL_FROM_EMAIL"],
[context['email']],
context)
def user_home(request):
from contrib.models import Pledge, PledgeStatus
# Get the user's actions that took place on the brand site that the user is actually on.
brand_filter = {
"via_campaign__brand": get_branding(request)['BRAND_INDEX']
}
pledges = Pledge.objects.filter(user=request.user,
**brand_filter).prefetch_related()
actions = list(pledges)
actions.sort(key=lambda obj: obj.created, reverse=True)
# Get the user's total amount of open pledges, i.e. their total possible
# future credit card charges / campaign contributions.
open_pledges = pledges.filter(status=PledgeStatus.Open)
if len(open_pledges) == 0:
total_pledged = 0.0
else:
total_pledged = open_pledges.aggregate(
total_pledged=Sum('amount'))['total_pledged']
# Get the user's total amount of executed campaign contributions.
total_contribs = pledges.filter(status=PledgeStatus.Executed)
if len(total_contribs) == 0:
total_contribs = 0.0
else:
total_contribs = total_contribs.aggregate(
total_contribs=Sum('execution__charged'))['total_contribs']
# Get the user's distinct ContributorInfo objects on *open* Pledges,
# indicating future submitted info.
if len(open_pledges) == 0:
profiles = []
else:
profiles = set(p.profile for p in open_pledges)
return render(
request, "itfsite/user_home.html", {
'actions': actions,
'profiles': profiles,
'total_pledged': total_pledged,
'total_contribs': total_contribs,
'notifs_freq': request.user.notifs_freq.name,
})
def campaign(request, id, action, api_format_ext):
# get the object, make sure it is for the right brand that the user is viewing
campaign = get_object_or_404(Campaign, id=id, brand=get_branding(request)['BRAND_INDEX'])
# redirect to canonical URL if slug does not match
# (pass along any query string variables like utm_campaign; when
# a .json page is requested, the canonical path omits the slug)
if not api_format_ext:
canonical_path = campaign.get_absolute_url() + (api_format_ext or "")
else:
canonical_path = "/a/%d%s" % (campaign.id, api_format_ext)
if action:
canonical_path += "/" + action
qs = (("?"+request.META['QUERY_STRING']) if request.META['QUERY_STRING'] else "")
if request.path != canonical_path:
@anonymous_view
def redirector(request):
return redirect(canonical_path+qs)
return redirector(request)
# The rest of this view is handled in the next two functions.
if action is None:
f = campaign_show
elif api_format_ext is not None:
raise Http404()
elif action == "contribute":
f = campaign_action_trigger
else:
raise Http404()
# Cache?
if campaign.status == CampaignStatus.Draft:
# When a campaign is in draft status, we won't
# cache the output to allow the user editing the
# campaign's settings to reload the page to see
# updated settings.
pass
else:
# As soon as the campaign exits draft status we'll
# mark the response as cachable so that the http
# layer strongly caches the output.
pass # f = anonymous_view(f)
return f(request, campaign, api_format_ext == ".json")
def render_pledge_template(request, pledge, campaign, show_long_title=False, response_page=False):
# Get the user's pledges, if any, on any trigger tied to this campaign.
import django.template
template = django.template.loader.get_template("contrib/contrib.html")
ctx = {
"response_page": response_page,
"show_long_title": show_long_title,
"pledge": pledge,
"campaign": campaign,
"execution": PledgeExecution.objects.filter(pledge=pledge).first(),
"contribs": sorted(Contribution.objects.filter(pledge_execution__pledge=pledge).select_related("action", "recipient"), key=lambda c : (c.recipient_type.value, c.action.name_sort)),
"share_url": request.build_absolute_uri(pledge.via_campaign.get_short_url()),
}
from itfsite.middleware import get_branding
ctx.update(get_branding(request))
return template.render(ctx)
def user_home(request):
from contrib.models import Pledge, PledgeStatus
# Get the user's actions that took place on the brand site that the user is actually on.
brand_filter = { "via_campaign__brand": get_branding(request)['BRAND_INDEX'] }
pledges = Pledge.objects.filter(user=request.user, **brand_filter).prefetch_related()
actions = list(pledges)
actions.sort(key = lambda obj : obj.created, reverse=True)
# Get the user's total amount of open pledges, i.e. their total possible
# future credit card charges / campaign contributions.
open_pledges = pledges.filter(status=PledgeStatus.Open)
if len(open_pledges) == 0:
total_pledged = 0.0
else:
total_pledged = open_pledges.aggregate(total_pledged=Sum('amount'))['total_pledged']
# Get the user's total amount of executed campaign contributions.
total_contribs = pledges.filter(status=PledgeStatus.Executed)
if len(total_contribs) == 0:
total_contribs = 0.0
else:
total_contribs = total_contribs.aggregate(total_contribs=Sum('execution__charged'))['total_contribs']
# Get the user's distinct ContributorInfo objects on *open* Pledges,
# indicating future submitted info.
if len(open_pledges) == 0:
profiles = []
else:
profiles = set(p.profile for p in open_pledges)
return render(request, "itfsite/user_home.html", {
'actions': actions,
'profiles': profiles,
'total_pledged': total_pledged,
'total_contribs': total_contribs,
'notifs_freq': request.user.notifs_freq.name,
})
def homepage(request):
# The site homepage.
# What campaigns *can* we show (logically)? Open campaigns for the brand we're looking at.
open_campaigns = Campaign.objects.filter(
status=CampaignStatus.Open, brand=get_branding(request)['BRAND_INDEX'])
# How many to show?
count = 12 if not settings.DEBUG else 100
# Actually show recent campaigns (with some activity) + top performing campaigns.
#
# To efficiently query top performing campaigns we order by the sum of total_pledged (which only contains
# Pledges made prior to trigger execution) and total_contributions (which only exists after the trigger
# has been executed), since we don't have a field that just counts a simple total (ugh).
open_campaigns = open_campaigns\
.annotate(total=Sum('contrib_triggers__total_pledged')+Sum('contrib_triggers__execution__total_contributions'))\
.exclude(total=None) # no Trigger associated with the Campaign
open_campaigns = set( # uniqify
c for c in list(open_campaigns.order_by('-created')[0:count]) +
list(open_campaigns.order_by("-total")[0:count]) if c.total > 0)
if len(open_campaigns) > 0:
# Order by a mix of recency and popularity. Prefer recency a bit.
from math import sqrt
newest = max(c.created for c in open_campaigns)
oldest = min(c.created for c in open_campaigns)
max_t = max(float(getattr(c, 'total', 0))
for c in open_campaigns) or 1.0 # Decimal => float
open_campaigns = sorted(
open_campaigns,
key=lambda campaign: 1.1 - 1.1 *
(newest - campaign.created).total_seconds() / (
(newest - oldest).total_seconds() or 1) + sqrt(
float(getattr(campaign, 'total', 0)) / max_t),
reverse=True)[0:count]
return render2(request, "itfsite/homepage.html", {
"open_campaigns": open_campaigns,
})
def homepage(request):
# The site homepage.
# What campaigns *can* we show (logically)? Open campaigns for the brand we're looking at.
open_campaigns = Campaign.objects.filter(status=CampaignStatus.Open, brand=get_branding(request)['BRAND_INDEX'])
# How many to show?
count = 12 if not settings.DEBUG else 100
# Actually show recent campaigns (with some activity) + top performing campaigns.
#
# To efficiently query top performing campaigns we order by the sum of total_pledged (which only contains
# Pledges made prior to trigger execution) and total_contributions (which only exists after the trigger
# has been executed), since we don't have a field that just counts a simple total (ugh).
open_campaigns = open_campaigns\
.annotate(total=Sum('contrib_triggers__total_pledged')+Sum('contrib_triggers__execution__total_contributions'))\
.exclude(total=None) # no Trigger associated with the Campaign
open_campaigns = set( # uniqify
c for c in
list(open_campaigns.order_by('-created')[0:count])
+ list(open_campaigns.order_by("-total")[0:count])
if c.total > 0
)
if len(open_campaigns) > 0:
# Order by a mix of recency and popularity. Prefer recency a bit.
from math import sqrt
newest = max(c.created for c in open_campaigns)
oldest = min(c.created for c in open_campaigns)
max_t = max(float(getattr(c, 'total', 0)) for c in open_campaigns) or 1.0 # Decimal => float
open_campaigns = sorted(open_campaigns, key = lambda campaign:
1.1 - 1.1*(newest-campaign.created).total_seconds()/((newest-oldest).total_seconds() or 1)
+ sqrt(float(getattr(campaign, 'total', 0)) / max_t)
, reverse=True)[0:count]
return render2(request, "itfsite/homepage.html", {
"open_campaigns": open_campaigns,
})
def campaign_show(request, campaign, is_json_api):
# What Trigger and TriggerCustomization should we show?
trigger, tcust = campaign.get_active_trigger()
if trigger:
outcome_strings = (tcust or trigger).outcome_strings()
for i, os in enumerate(outcome_strings):
os["id"] = i
else:
outcome_strings = []
# for .json calls, just return data in JSON format
if is_json_api:
from .utils import json_response, serialize_obj, mergedicts
brand = get_branding(request)
return json_response({
"site": {
"name": brand["SITE_NAME"],
"link": brand["ROOT_URL"],
"logo": {
"w500":
brand["ROOT_URL"] + "/static/branding/" +
brand["BRAND_ID"] + "/logo.png",
}
},
"campaign":
mergedicts(
serialize_obj(campaign,
keys=("id", "created", "updated", "title",
"headline", "subhead", "body_text"),
render_text_map={
"subhead": "subhead_format",
"body_text": "body_format"
}),
{
"link":
request.build_absolute_uri(campaign.get_absolute_url()),
}),
"trigger":
mergedicts(
serialize_obj(
trigger,
keys=("id", "created", "updated", "title", "description"),
render_text_map={"description": "description_format"}), {
"type":
trigger.trigger_type.title,
"outcomes":
outcome_strings,
"strings":
trigger.trigger_type.strings,
"max_split":
trigger.max_split(),
"desired_outcome":
outcome_strings[tcust.outcome] if tcust else None,
}) if trigger else None,
})
try:
pref_outcome = int(request.GET["outcome"])
if pref_outcome < 0 or pref_outcome >= len(outcome_strings):
raise ValueError()
except:
pref_outcome = -1 # it's hard to distinguish 0 from None in templates
# render page
splash_image_qs = ""
try:
splash_image_qs += "&blur=" + (
"1" if campaign.extra["style"]["splash"]["blur"] else "")
except:
pass
try:
splash_image_qs += "&brightness=" + str(
campaign.extra["style"]["splash"]["brightness"] or "")
except:
pass
# a/b testing
import random
experimental_condition = random.choice([1])
return render(
request,
"itfsite/campaign_exp%d.html" % experimental_condition,
{
"campaign": campaign,
"splash_image_qs": splash_image_qs,
# for contrib.Trigger actions
"trigger": trigger,
"tcust": tcust,
"trigger_outcome_strings": outcome_strings,
"pref_outcome": pref_outcome,
# for a/b testing
"experiment": experimental_condition,
})
def user_contribution_details(request):
from contrib.models import PledgeExecution
# Assemble a table of all line-item transactions.
items = []
# Contributions.
brand = get_branding(
request
) # only looking at contributions made on the site the user is looking at
from contrib.models import Contribution
contribs = Contribution.objects.filter(
pledge_execution__pledge__user=request.user,
pledge_execution__pledge__via_campaign__brand=brand['BRAND_INDEX'])\
.select_related('pledge_execution', 'recipient', 'action', 'pledge_execution__trigger_execution__trigger')
def contrib_line_item(c):
return {
'when':
c.pledge_execution.created,
'amount':
c.amount,
'recipient':
c.name_long(),
'trigger':
c.pledge_execution.trigger_execution.trigger,
'campaign':
c.pledge_execution.pledge.via_campaign,
'sort':
(c.pledge_execution.created, 1, c.recipient.is_challenger, c.id),
}
items.extend([contrib_line_item(c) for c in contribs])
# Fees.
def fees_line_item(p):
return {
'when': p.created,
'amount': p.fees,
'recipient': '%s fees' % brand['SITE_NAME'],
'trigger': p.trigger_execution.trigger,
'campaign': p.pledge.via_campaign,
'sort': (p.created, 0),
}
items.extend([fees_line_item(p) for p in PledgeExecution.objects.filter(
pledge__user=request.user,
pledge__via_campaign__brand=brand['BRAND_INDEX'])\
.select_related('trigger_execution__trigger')])
# Sort all together.
items.sort(key=lambda x: x['sort'], reverse=True)
if request.method == 'GET':
# GET => HTML
return render(request, "itfsite/user_contrib_details.html", {
'items': items,
})
else:
# POST => CSV
from django.http import HttpResponse
import csv
from io import StringIO
buf = StringIO()
writer = csv.writer(buf)
writer.writerow(['date', 'amount', 'recipient', 'action', 'link'])
for item in items:
writer.writerow([
item['when'].isoformat(),
item['amount'],
item['recipient'],
item['campaign'].title,
item['campaign'].get_short_url(),
])
buf = buf.getvalue().encode('utf8')
if True:
resp = HttpResponse(buf, content_type="text/csv")
resp[
'Content-Disposition'] = 'attachment; filename="contributions.csv"'
else:
resp = HttpResponse(buf, content_type="text/plain")
resp['Content-Disposition'] = 'inline'
resp["Content-Length"] = len(buf)
return resp
def user_contribution_details(request):
from contrib.models import PledgeExecution
# Assemble a table of all line-item transactions.
items = []
# Contributions.
brand = get_branding(request) # only looking at contributions made on the site the user is looking at
from contrib.models import Contribution
contribs = Contribution.objects.filter(
pledge_execution__pledge__user=request.user,
pledge_execution__pledge__via_campaign__brand=brand['BRAND_INDEX'])\
.select_related('pledge_execution', 'recipient', 'action', 'pledge_execution__trigger_execution__trigger')
def contrib_line_item(c):
return {
'when': c.pledge_execution.created,
'amount': c.amount,
'recipient': c.name_long(),
'trigger': c.pledge_execution.trigger_execution.trigger,
'campaign': c.pledge_execution.pledge.via_campaign,
'sort': (c.pledge_execution.created, 1, c.recipient.is_challenger, c.id),
}
items.extend([contrib_line_item(c) for c in contribs])
# Fees.
def fees_line_item(p):
return {
'when': p.created,
'amount': p.fees,
'recipient': '%s fees' % brand['SITE_NAME'],
'trigger': p.trigger_execution.trigger,
'campaign': p.pledge.via_campaign,
'sort': (p.created, 0),
}
items.extend([fees_line_item(p) for p in PledgeExecution.objects.filter(
pledge__user=request.user,
pledge__via_campaign__brand=brand['BRAND_INDEX'])\
.select_related('trigger_execution__trigger')])
# Sort all together.
items.sort(key = lambda x : x['sort'], reverse=True)
if request.method == 'GET':
# GET => HTML
return render(request, "itfsite/user_contrib_details.html", {
'items': items,
})
else:
# POST => CSV
from django.http import HttpResponse
import csv
from io import StringIO
buf = StringIO()
writer = csv.writer(buf)
writer.writerow(['date', 'amount', 'recipient', 'action', 'link'])
for item in items:
writer.writerow([
item['when'].isoformat(),
item['amount'],
item['recipient'],
item['campaign'].title,
item['campaign'].get_short_url(),
])
buf = buf.getvalue().encode('utf8')
if True:
resp = HttpResponse(buf, content_type="text/csv")
resp['Content-Disposition'] = 'attachment; filename="contributions.csv"'
else:
resp = HttpResponse(buf, content_type="text/plain")
resp['Content-Disposition'] = 'inline'
resp["Content-Length"] = len(buf)
return resp
def campaign_show(request, campaign, is_json_api):
# What Trigger and TriggerCustomization should we show?
trigger, tcust = campaign.get_active_trigger()
if trigger:
outcome_strings = (tcust or trigger).outcome_strings()
for i, os in enumerate(outcome_strings): os["id"] = i
else:
outcome_strings = []
# for .json calls, just return data in JSON format
if is_json_api:
from .utils import json_response, serialize_obj, mergedicts
brand = get_branding(request)
return json_response({
"site": {
"name": brand["SITE_NAME"],
"link": brand["ROOT_URL"],
"logo": {
"w500": brand["ROOT_URL"] + "/static/branding/" + brand["BRAND_ID"] + "/logo.png",
}
},
"campaign": mergedicts(
serialize_obj(campaign, keys=("id", "created", "updated", "title", "headline", "subhead", "body_text"),
render_text_map={ "subhead": "subhead_format", "body_text": "body_format" }),
{
"link": request.build_absolute_uri(campaign.get_absolute_url()),
}),
"trigger": mergedicts(
serialize_obj(trigger, keys=("id", "created", "updated", "title", "description"),
render_text_map={ "description": "description_format" }),
{
"type": trigger.trigger_type.title,
"outcomes": outcome_strings,
"strings": trigger.trigger_type.strings,
"max_split": trigger.max_split(),
"desired_outcome": outcome_strings[tcust.outcome] if tcust else None,
}) if trigger else None,
})
try:
pref_outcome = int(request.GET["outcome"])
if pref_outcome < 0 or pref_outcome >= len(outcome_strings): raise ValueError()
except:
pref_outcome = -1 # it's hard to distinguish 0 from None in templates
# render page
splash_image_qs = ""
try:
splash_image_qs += "&blur=" + ("1" if campaign.extra["style"]["splash"]["blur"] else "")
except:
pass
try:
splash_image_qs += "&brightness=" + str(campaign.extra["style"]["splash"]["brightness"] or "")
except:
pass
# a/b testing
import random
experimental_condition = random.choice([1])
return render(request, "itfsite/campaign_exp%d.html" % experimental_condition, {
"campaign": campaign,
"splash_image_qs": splash_image_qs,
# for contrib.Trigger actions
"trigger": trigger,
"tcust": tcust,
"trigger_outcome_strings": outcome_strings,
"pref_outcome": pref_outcome,
# for a/b testing
"experiment": experimental_condition,
})