Add Sponsor information for events. Save an event's sponsor to it's team so it can be selected for a future event. Fixes #70

events/admin.py

@@ -10,6 +10,7 @@ from .models.profiles import (
     Member,
     Category,
     Topic,
+    Sponsor,
 )
 from .models.search import Searchable
 from .models.events import (
@@ -54,8 +55,12 @@ class OrgAdmin(admin.ModelAdmin):
     list_display = ('name', 'site')
 admin.site.register(Organization, OrgAdmin)
 
+class SponsorAdmin(admin.ModelAdmin):
+    list_display = ('name', 'web_url')
+admin.site.register(Sponsor, SponsorAdmin)
+
 class TeamAdmin(admin.ModelAdmin):
-    raw_id_fields = ('country', 'spr', 'city', 'owner_profile', 'admin_profiles', 'contact_profiles')
+    raw_id_fields = ('country', 'spr', 'city', 'owner_profile', 'admin_profiles', 'contact_profiles', 'sponsors')
     list_display = ('__str__', 'active', 'member_count', 'event_count', 'owner_profile', 'created_date', 'is_premium', 'premium_expires')
     list_filter = ('active', 'is_premium', 'organization', ('country',admin.RelatedOnlyFieldListFilter))
     ordering = ('-created_date',)
@@ -78,7 +83,7 @@ class PlaceAdmin(admin.ModelAdmin):
 admin.site.register(Place, PlaceAdmin)
 
 class EventAdmin(admin.ModelAdmin):
-    raw_id_fields = ('place', 'created_by')
+    raw_id_fields = ('place', 'created_by', 'sponsors')
     list_display = ('__str__', 'attendee_count', 'start_time', 'created_by', 'created_time')
     ordering = ('-start_time',)
     def attendee_count(self, event):

events/forms.py

@@ -7,7 +7,7 @@ from django.utils import timezone
 
 from django.contrib.auth.models import User
 from .models.locale import Country, SPR, City
-from .models.profiles import Team, UserProfile
+from .models.profiles import Team, UserProfile, Sponsor
 from .models.events import (
     Event,
     EventComment,
@@ -291,6 +291,11 @@ class EventCommentForm(forms.ModelForm):
         model = EventComment
         fields = ['body']
 
+class SponsorForm(forms.ModelForm):
+    class Meta:
+        model = Sponsor
+        fields = ['name', 'web_url', 'logo']
+
 class NewPlaceForm(forms.ModelForm):
     class Meta:
         model = Place

events/migrations/0031_add_sponsors.py

@@ -0,0 +1,34 @@
+# Generated by Django 2.0 on 2018-05-19 02:10
+
+from django.db import migrations, models
+import imagekit.models.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('events', '0030_add_attendee_actual_status'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Sponsor',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=256, verbose_name='Sponsor Name')),
+                ('description', models.TextField(blank=True, null=True)),
+                ('web_url', models.URLField(blank=True, null=True, verbose_name='Website')),
+                ('logo', imagekit.models.fields.ProcessedImageField(blank=True, help_text='Will be scaled and cropped to max 250x200 px.', upload_to='sponsors', verbose_name='Sponsor Logo')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='event',
+            name='sponsors',
+            field=models.ManyToManyField(related_name='events', to='events.Sponsor'),
+        ),
+        migrations.AddField(
+            model_name='team',
+            name='sponsors',
+            field=models.ManyToManyField(related_name='teams', to='events.Sponsor'),
+        ),
+    ]

events/models/events.py

@@ -77,6 +77,8 @@ class Event(models.Model):
 
     attendees = models.ManyToManyField(UserProfile, through='Attendee', related_name="attending", blank=True)
 
+    sponsors = models.ManyToManyField('Sponsor', related_name='events')
+
     @property
     def is_over(self):
         return self.end_time <= timezone.now()

events/models/profiles.py

@@ -6,7 +6,9 @@ from django.utils import timezone
 from django.conf import settings
 
 from imagekit.models import ProcessedImageField
-from imagekit.processors import ResizeToFill
+from imagekit.processors import ResizeToFill, ResizeToFit
+
+from rest_framework import serializers
 
 from .locale import *
 from .. import location
@@ -195,6 +197,29 @@ class Organization(models.Model):
     def __str__(self):
         return u'%s' % (self.name)
 
+class Sponsor(models.Model):
+    name = models.CharField(_("Sponsor Name"), max_length=256, null=False, blank=False)
+    description = models.TextField(blank=True, null=True)
+    web_url = models.URLField(_("Website"), null=True, blank=True)
+    logo = ProcessedImageField(verbose_name=_("Logo"), help_text=_("Will be scaled and cropped to max 250x200 px."),
+                                           upload_to='sponsors',
+                                           processors=[ResizeToFit(250, 200)],
+                                           format='PNG',
+                                           blank=True)
+    def __str__(self):
+        return self.name
+
+class SponsorSerializer(serializers.ModelSerializer):
+    display = serializers.CharField(source='__str__', read_only=True)
+    class Meta:
+        model = Sponsor
+        fields = (
+            'id',
+            'name',
+            'logo',
+            'web_url',
+        )
+
 class Team(models.Model):
     name = models.CharField(_("Team Name"), max_length=256, null=False, blank=False)
     organization = models.ForeignKey(Organization, related_name='teams', null=True, blank=True, on_delete=models.CASCADE)
@@ -224,6 +249,8 @@ class Team(models.Model):
     category = models.ForeignKey('Category', on_delete=models.SET_NULL, blank=False, null=True)
     topics = models.ManyToManyField('Topic', blank=True)
 
+    sponsors = models.ManyToManyField('Sponsor', related_name='teams')
+
     is_premium = models.BooleanField(default=settings.EVENTS_TEAMS_DEFAULT_PREMIUM)
     premium_by = models.ForeignKey(UserProfile, related_name='premium_teams', null=True, on_delete=models.SET_NULL)
     premium_started = models.DateTimeField(blank=True, null=True)

events/views.py

@@ -9,7 +9,7 @@ from rest_framework.response import Response
 from .models.search import Searchable, SearchableSerializer
 from .models.events import Event, EventComment, Place, PlaceSerializer, Attendee
 from .models.locale import Country ,CountrySerializer, SPR, SPRSerializer, City, CitySerializer
-from .models.profiles import Team, UserProfile, Member
+from .models.profiles import Team, UserProfile, Member, Sponsor, SponsorSerializer
 from .forms import EventCommentForm
 
 import simplejson
@@ -78,7 +78,7 @@ def city_list(request, *args, **kwargs):
 @api_view(['GET'])
 def find_city(request):
     cities = City.objects.all()
-    if "city" in request.GET:
+    if "name" in request.GET:
         cities = cities.filter(name=request.GET.get("city"))
     if "spr" in request.GET:
         cities = cities.filter(spr__name=request.GET.get("spr"))
@@ -91,6 +91,19 @@ def find_city(request):
     except:
         return Response({})
 
+
+@api_view(['GET'])
+def sponsor_list(request):
+    if "q" in request.GET:
+        match = request.GET.get("q", "")
+        sponsors = Sponsor.objects.filter(name__icontains=match)
+    else:
+        sponsors = Sponsor.objects.all()
+
+    serializer = SponsorSerializer(sponsors[:50], many=True)
+    return Response(serializer.data)
+
+
 def join_team(request, team_id):
     if request.user.is_anonymous:
         messages.add_message(request, messages.WARNING, message=_('You must be logged in to join a team.'))

get_together/templates/get_together/events/manage_event_sponsors.html

@@ -0,0 +1,116 @@
+{% extends "get_together/base.html" %}
+{% load static markup tz %}
+
+{% block add_to_title %} | {{event.name}}{% endblock %}
+
+{% block styles %}
+    <link href="{% static 'css/bootstrap-album.css' %}" rel="stylesheet"/>
+    <style>
+.card {
+    height: 300px !important;
+    width: 250px !important;
+    vertical-align: middle;
+}
+.card-banner {
+    height: 200px !important;
+    width: 250px !important;
+}
+.card-banner .card-img-top {
+    max-height: 200px !important;
+    max-width: 248px !important;
+}
+    </style>
+{% endblock %}
+
+{% block content %}
+<div class="fluid-container">
+    <div class="row">
+        <div class="col-sm-9">
+            <h2>Sponsors for <a href="{{event.get_absolute_url}}">{{ event.name }}</a>
+            </h2>
+                <hr/>
+            {% comment %}
+            <p>
+                <b>Lookup sponsors: </b><input type="text" id="id_search" name="search">
+                <hr/>
+            </p>
+            {% endcomment %}
+            <div class="container">
+                <div class="row">
+                    {% for sponsor in sponsors %}
+                       <div class="col-md-4">
+                          <div class="card mb-1 box-shadow">
+                            <div class="card-banner align-items-center">
+                                <a class="card-link" href="{{sponsor.web_url}}">
+                                <img class="card-img-top" src="{{sponsor.logo.url}}">
+                                </a>
+                            </div>
+                            <div class="card-body">
+                              <div class="card-text">
+                                <strong>{{sponsor.name}}</strong><br/>
+                                <div class="btn-group">
+                                    {% if sponsor in event.sponsors.all %}
+                                    <a id="sponsor-button-{{sponsor.id}}" class="btn btn-danger" href="javascript:toggle_sponsor({{sponsor.id}});">Remove</a></span>
+                                    {% else %}
+                                    <a id="sponsor-button-{{sponsor.id}}" class="btn btn-success" href="javascript:toggle_sponsor({{sponsor.id}});">Add</a></span>
+                                    {% endif %}
+                                </div>
+                              </div>
+                            </div>
+                          </div>
+                        </div>
+                    {% endfor %}
+                </div>
+            </div>
+            <hr/>
+
+        </div>
+        <div class="col-md-3">
+            <div class="container">
+                <div class="row">
+                    <div class="col"><h4>New Sponsor</h4><hr/></div>
+                </div>
+                <div class="row">
+                    <div class="col">
+                        <form enctype="multipart/form-data" action="{% url 'manage-event-sponsors' event.id %}" method="POST">
+                            {% csrf_token %}
+                            {{sponsor_form.as_p}}
+                            <button class="btn btn-primary" type="submit">Add Sponsor</button>
+                        </form>
+                    </div>
+                </div>
+            </div>
+        </div>
+
+    </div>
+</div>
+{% endblock %}
+
+{% block javascript %}
+<script type="text/javascript">
+
+function toggle_sponsor(sponsor_id) {
+    var btn = $("#sponsor-button-"+sponsor_id)
+    var value = ''
+    if (btn[0].innerText == 'Add') {
+        value = 'add'
+    } else if (btn[0].innerText == 'Remove') {
+        value = 'remove'
+    }
+	$.getJSON("{% url 'sponsor-event' event.id %}?sponsor="+sponsor_id+"&action="+value, function(data, status) {
+	    console.log(data)
+	    if (data.status == "OK") {
+	        if (data.action == "Added") {
+    	        btn[0].innerText = "Remove"
+    	        btn.removeClass('btn-success').addClass('btn-danger')
+	        } else if (data.action == "Removed") {
+    	        btn[0].innerText = "Add"
+    	        btn.removeClass('btn-danger').addClass('btn-success')
+	        }
+	    }
+	});
+
+}
+
+</script>
+{% endblock %}

get_together/templates/get_together/events/show_event.html

@@ -135,6 +135,7 @@
                 </button>
                 <div class="dropdown-menu" aria-labelledby="editMenuButton">
                         <a href="{% url 'edit-event' event.id %}" class="dropdown-item">Event Details</a>
+                        <a href="{% url 'manage-event-sponsors' event.id %}" class="dropdown-item">Manage Sponsors</a>
                         <a href="{% url 'schedule-event-talks' event.id %}" class="dropdown-item">Manage Talks</a>
                         <a href="{% url 'manage-attendees' event.id %}" class="dropdown-item">Manage Attendees</a>
                 </div>
@@ -244,6 +245,19 @@
 
         <div class="col-md-3">
             <div class="container">
+                {% if sponsor_count > 0 %}
+                <div class="row">
+                    <div class="col"><h4>Sponsors</h4><hr/></div>
+                </div>
+                {% for sponsor in sponsor_list %}
+                <div class="row mb-3">
+                    <div class="col">
+                        <a href="{{sponsor.web_url}}" target="_blank"><img src="{{sponsor.logo.url}}" alt="{{sponsor.name}} Logo" title="{{sponsor.name}}"></a>
+                    </div>
+                </div>
+                {% endfor %}
+                <div class="row mb-3"></div>
+                {% endif %}
                 <div class="row">
                     <div class="col"><h4>Attendees ({{attendee_count}})</h4><hr/></div>
                 </div>

get_together/urls.py

@@ -81,6 +81,8 @@ urlpatterns = [
     path('events/<int:event_id>/+attend/', views.attend_event, name='attend-event'),
     path('events/<int:event_id>/+attended/', views.attended_event, name='attended-event'),
     path('events/<int:event_id>/+attendees/', views.manage_attendees, name='manage-attendees'),
+    path('events/<int:event_id>/+sponsors/', views.manage_event_sponsors, name='manage-event-sponsors'),
+    path('events/<int:event_id>/+sponsor/', views.sponsor_event, name='sponsor-event'),
     path('events/<int:event_id>/+invite/', views.invite_attendees, name='invite-attendees'),
     path('events/<int:event_id>/+delete/', views.delete_event, name='delete-event'),
     path('events/<int:event_id>/+add_place/', views.add_place_to_event, name='add-place'),

get_together/views/events.py

@@ -1,4 +1,5 @@
 from django.utils.translation import ugettext_lazy as _
+from django.utils.safestring import mark_safe
 
 from django.contrib import messages
 from django.contrib.auth.models import User
@@ -6,6 +7,7 @@ from django.contrib.auth.decorators import login_required
 from django.shortcuts import render, redirect, reverse, get_object_or_404
 from django.contrib.sites.models import Site
 from django.utils import timezone
+from django.utils.datastructures import OrderedSet
 from django.core.mail import send_mail
 from django.template.loader import get_template, render_to_string
 from django.conf import settings
@@ -23,7 +25,7 @@ from events.models.events import (
     delete_event_searchable,
 )
 from events.models.speakers import Speaker, Talk, SpeakerRequest, Presentation
-from events.models.profiles import Team, Organization, UserProfile, Member
+from events.models.profiles import Team, Organization, UserProfile, Member, Sponsor
 from events.forms import (
     TeamEventForm,
     NewTeamEventForm,
@@ -37,6 +39,7 @@ from events.forms import (
     EventInviteEmailForm,
     EventInviteMemberForm,
     EventContactForm,
+    SponsorForm,
 )
 from events import location
 
@@ -73,6 +76,8 @@ def show_event(request, event_id, event_slug):
         'team': event.team,
         'event': event,
         'comment_form': comment_form,
+        'sponsor_count': event.sponsors.count(),
+        'sponsor_list': event.sponsors.all(),
         'is_attending': request.user.profile in event.attendees.all(),
         'attendee_list': Attendee.objects.filter(event=event).order_by('-status'),
         'attendee_count': Attendee.objects.filter(event=event, status=Attendee.YES).count(),
@@ -152,6 +157,66 @@ def create_event(request, team_id):
      return redirect('home')
 
 
+@login_required
+def manage_event_sponsors(request, event_id):
+    event = get_object_or_404(Event, id=event_id)
+    if not request.user.profile.can_edit_event(event):
+        messages.add_message(request, messages.WARNING, message=_('You can not manage this event\'s sponsorss.'))
+        return redirect(event.get_absolute_url())
+    if not event.team.is_premium:
+        messages.add_message(request, messages.ERROR, message=mark_safe(_('Upgrade this team to a <a href="/about/premium">Premium</a> account to use this feature.')))
+        return redirect(event.get_absolute_url())
+
+    team_sponsors = list(event.team.sponsors.all())
+    events_sponsors = list(Sponsor.objects.filter(events__team=event.team))
+
+    if request.method == 'POST':
+        sponsor_form = SponsorForm(request.POST, request.FILES)
+        if sponsor_form.is_valid():
+            new_sponsor = sponsor_form.save()
+            event.sponsors.add(new_sponsor)
+            event.team.sponsors.add(new_sponsor)
+            messages.add_message(request, messages.SUCCESS, message=_('Your sponsor has been added to this event.'))
+            return redirect('manage-event-sponsors', event.id)
+
+    else:
+        sponsor_form = SponsorForm()
+    context = {
+        'event': event,
+        'sponsors': OrderedSet(events_sponsors + team_sponsors),
+        'sponsor_form': sponsor_form,
+        'can_edit_event': request.user.profile.can_edit_event(event),
+    }
+    return render(request, 'get_together/events/manage_event_sponsors.html', context)
+
+
+@login_required
+def sponsor_event(request, event_id):
+    event = get_object_or_404(Event, id=event_id)
+    sponsor = get_object_or_404(Sponsor, id=request.GET.get('sponsor', None))
+    if request.user.is_anonymous:
+        return JsonResponse({'status': 'ERROR', 'message': _("You must be logged in manage event sponsors.")})
+
+    if not request.user.profile.can_edit_event(event):
+        return JsonResponse({'status': 'ERROR', 'message': _("You can not manage this event's sponsors.")})
+
+    action = 'none'
+    if request.GET.get('action', None) == 'add':
+        if sponsor in event.sponsors.all():
+            return JsonResponse({'status': 'ERROR', 'message': _("Already sponsoring this event.")})
+
+        event.sponsors.add(sponsor)
+        action = 'Added'
+    if request.GET.get('action', None) == 'remove':
+        if sponsor not in event.sponsors.all():
+            return JsonResponse({'status': 'ERROR', 'message': _("Not sponsoring this event.")})
+
+        event.sponsors.remove(sponsor)
+        action = 'Removed'
+
+    return JsonResponse({'status': 'OK', 'sponsor_id': sponsor.id, 'action': action})
+
+
 @login_required
 def manage_attendees(request, event_id):
     event = get_object_or_404(Event, id=event_id)