Adds base models for events, participants, categories, and tags.

airmozilla/main/models.py

@@ -1,8 +1,65 @@
+from django.conf import settings
+from django.db import models
 from django.contrib.auth.models import User
 
 
-# User class extensions
-def user_unicode(self):
-    """Use email address for string representation of user."""
-    return self.email
-User.add_to_class('__unicode__', user_unicode)
+class Participant(models.Model):
+    """ Participants - speakers at events. """
+    name = models.CharField(max_length=50)
+    photo = models.FileField(upload_to='participants/')
+    email = models.EmailField(blank=True)
+    department = models.CharField(max_length=50, blank=True)
+    team = models.CharField(max_length=50, blank=True)
+    irc = models.CharField(max_length=50, blank=True)
+    topic_url = models.URLField(blank=True)
+    blog_url = models.URLField(blank=True)
+    twitter = models.CharField(max_length=50, blank=True)
+    ROLE_CHOICES = (
+        ('C', 'Event Coordinator'),
+        ('PP', 'Principal Presenter'),
+        ('P', 'Presenter'),
+    )
+    role = models.CharField(max_length=2, choices=ROLE_CHOICES)
+    CLEARED_CHOICES = (
+        ('Y', 'Yes'),
+        ('N', 'No'),
+        ('F', 'Final Cut'),
+    )
+    cleared = models.CharField(max_length=2,
+                               choices=CLEARED_CHOICES, default='N')
+    def __unicode__(self):
+        return self.name
+
+
+class Category(models.Model):
+    """ Categories globally divide events - one category per event. """
+    name = models.CharField(max_length=50)
+    def __unicode__(self):
+        return self.name
+
+
+class Tag(models.Model):
+    """ Tags are flexible; events can have multiple tags. """
+    name = models.CharField(max_length=50)
+    def __unicode__(self):
+        return self.name
+
+class Event(models.Model):
+    """ Events - all the essential data and metadata for publishing. """
+    title = models.CharField(max_length=200)
+    video_url = models.URLField(blank=True)
+    placeholder_img = models.FileField(upload_to='placeholders/')
+    description = models.TextField()
+    start_time = models.DateTimeField()
+    end_time = models.DateTimeField( \
+                     help_text='Enter times as HH:MM, %s time.' \
+                                % (settings.TIME_ZONE))
+    participants = models.ManyToManyField(Participant, 
+                          help_text='Speakers or presenters for this event.')
+    location = models.CharField(max_length=50)
+    category = models.ForeignKey(Category)
+    tags = models.ManyToManyField(Tag, blank=True)
+    call_info = models.TextField(blank=True)
+    additional_links = models.TextField(blank=True)
+    public = models.BooleanField(default=False,
+                    help_text='Available to everyone (else MoCo only.)')

airmozilla/settings/base.py

@@ -104,3 +104,6 @@ MIDDLEWARE_CLASSES.remove('funfactory.middleware.LocaleURLMiddleware')
 MIDDLEWARE_CLASSES.insert(0, 'airmozilla.locale_middleware.' +
                              'LocaleURLMiddleware')
 MIDDLEWARE_CLASSES = tuple(MIDDLEWARE_CLASSES)
+
+# Enable timezone support for Django TZ-aware datetime objects
+USE_TZ = True