Sfranklin/featured speakers (#133)

* Adding featured speakers app

* Add featured_speakers and dependency to INSTALLED_APPS

* Add changes to frontend template

* Use name in admin dropdown list

* One row, many speakers

* Many hoops to customize the string display of Speaker model in admain

featured_speakers/admin.py

@@ -0,0 +1,27 @@
+from django import forms
+from django.contrib import admin
+from django.db import models
+
+from ordered_model.admin import OrderedModelAdmin
+
+from .models import FeaturedSpeaker
+from symposion.speakers.models import Speaker
+
+class SpeakerChoiceField(forms.ModelChoiceField):
+    """Class to overwrite __str__ implementation on speakers and provide text in dropdown."""
+    def label_from_instance(self, obj):
+        return obj.name
+
+class FeaturedSpeakerForm(forms.ModelForm):
+    speaker = SpeakerChoiceField(Speaker.objects.all())
+
+class FeaturedSpeakerAdmin(OrderedModelAdmin):
+    list_display = ('title', 'speaker_name', 'move_up_down_links')
+    form = FeaturedSpeakerForm
+    def speaker_name(self, obj):
+        return obj.speaker.name
+    speaker_name.admin_order_field = 'speaker'
+
+
+
+admin.site.register(FeaturedSpeaker, FeaturedSpeakerAdmin)

featured_speakers/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class FeaturedSpeakersConfig(AppConfig):
+    name = 'featured_speakers'

featured_speakers/migrations/0001_initial.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.2 on 2017-06-21 02:54
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('symposion_speakers', '0003_auto_20170419_0518'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='FeaturedSpeaker',
+            fields=[
+                ('order', models.PositiveIntegerField(db_index=True, editable=False)),
+                ('title', models.CharField(max_length=50)),
+                ('speaker', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, primary_key=True, serialize=False, to='symposion_speakers.Speaker')),
+            ],
+            options={
+                'ordering': ('order',),
+                'abstract': False,
+            },
+        ),
+    ]

featured_speakers/models.py

@@ -0,0 +1,12 @@
+from django.db import models
+
+from ordered_model.models import OrderedModel
+from symposion.speakers.models import Speaker
+
+
+class FeaturedSpeaker(OrderedModel):
+    title = models.CharField(max_length=50)
+    speaker = models.OneToOneField(Speaker, on_delete=models.CASCADE, primary_key=True)
+
+    class Meta(OrderedModel.Meta):
+        pass

featured_speakers/templates/featured_speakers/list.html

@@ -0,0 +1,33 @@
+<div class="main-container">
+  <section class="speakers duplicatable-content">
+	<div class="container">
+	  <div class="row">
+		<div class="col-sm-12">
+		  <h1>Some of our speakers.</h1>
+		</div>
+	  </div>
+	  <div class="row speakers-row">
+      {% for featured in speakers %}
+		<div class="col-md-3 col-sm-6 speaker-column">
+		  <div class="speaker">
+           {% if featured.speaker.photo %}
+			<div class="image-holder">
+			  <img class="background-image" alt="Speaker" src="{{ MEDIA_URL }}{{ featured.speaker.photo.name }}">
+			  <div class="hover-state text-center preserve3d">
+				<div class="social-links vertical-align">
+                  {% if featured.speaker.twitter_username %}
+				  <a href="http://twitter.com/{{ featured.speaker.twitter_username }}"><i class="icon social_twitter"></i></a>
+                  {% endif %}
+				</div>
+			  </div>
+			</div>
+            {% endif %}
+			<span class="speaker-name">{{ featured.speaker.name }}</span>
+			{{ featured.speaker.biography_html|safe }}
+		  </div>
+		</div>
+      {% endfor %}
+	  </div>
+	</div>
+  </section>
+</div>

featured_speakers/templatetags/featured_tags.py

@@ -0,0 +1,11 @@
+from django import template
+
+from featured_speakers.models import FeaturedSpeaker
+
+register = template.Library()
+
+
+@register.inclusion_tag('featured_speakers/list.html', takes_context=True)
+def featured_speakers(context):
+    context['speakers'] = FeaturedSpeaker.objects.all()
+    return context

featured_speakers/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

featured_speakers/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.

pybay/settings.py

@@ -140,9 +140,11 @@
     "eventlog",
     "markitup",
     "metron",
+    "ordered_model",
     "taggit",
     "timezones",
 
+
     # symposion
     "symposion.sponsorship",
     "symposion.conference",
@@ -157,6 +159,7 @@
     'pybay.faqs',
     'pybay.flatpages_ext.apps.FlatpagesExtConfig',
     'crispy_forms',
+    'featured_speakers',
 ]
 
 # A sample logging configuration. The only tangible logging

pybay/templates/frontend/index.html

@@ -287,6 +287,15 @@ <h1 class="text-white">Memories from PyBay 2016</h1>
         </div><!--end of container-->
     </section>
     <!--Previous Meetup Ends -->
+    <!-- featured speakers -->
+    <div class="container">
+        <div class="row">
+            <div class="col-sm-12">
+              {% load featured_tags %}
+              {% featured_speakers %}
+            </div>
+        </div>
+    </div>
     <!--Subscribe to stay tune Starts -->
     <section class="subscribe-2">
         <div class="container">
@@ -334,7 +343,3 @@ <h1 class="large-h1" style="color: black;">Subscribe to stay informed</h1>
     </section>
     <!--Subsribe to stay Tune Ends -->
 {% endblock content %}
-
-
-
-

requirements.txt

@@ -4,6 +4,7 @@ django-crispy-forms==1.6.1
 django-jsonfield==1.0.1
 django-markitup==2.2.2
 django-model-utils==2.4
+django-ordered-model==1.4.1
 django-reversion==1.10.1
 django-sitetree==1.5.1
 django-taggit==0.18.0