it/itf/festival/models.py
2012-03-10 07:26:50 +05:30

353 lines
10 KiB
Python
Executable File

from django.db import models
import datetime
import time
from ckeditor.fields import RichTextField
from app.models import ItfModel
class Comment(models.Model):
name = models.CharField(max_length=255)
email = models.EmailField(max_length=255)
comment = models.TextField()
is_displayed = models.BooleanField(default=True)
meeting = models.ForeignKey('Meeting')
parent = models.ForeignKey('Comment', default=0, related_name='child')
posted_date = models.DateTimeField(default=datetime.datetime.now())
def __unicode__(self):
return "%s by %s on %s" % (self.comment, self.name, self.posted_date,)
def epoch_date(self):
return time.mktime(self.posted_date.timetuple())
class CommentCaptcha(models.Model):
question = models.CharField(max_length=500)
answer = models.CharField(max_length=10)
def __unicode__(self):
return self.question
#Not using this class right now - but use this as a constant reminder ...
# class CommentVote(models.Model):
class Meeting(ItfModel):
title = models.CharField(max_length=255)
register_form_embed = models.TextField(blank=True, null=True)
intro = models.TextField(blank=True, null=True)
slug = models.SlugField()
fts_fields = ['title', 'intro']
def preview_dict(self):
return {
'id': self.id,
'title': self.title,
}
def __unicode__(self):
return self.title
def list_dict(self):
return self.preview_dict()
def main_image(self):
if Image.objects.filter(meeting=self).count() > 0:
img = Image.objects.filter(meeting=self)[0]
return img.file
else:
return None
def info_dict(self):
meeting_data = {}
meeting_data['meeting'] = self
meeting_id = self.id
# meeting_data['sessions'] = Session.objects.filter(day__meeting__id=meeting_id) # get meetings session objs
meeting_data['days'] = [d.get_dict() for d in self.meetingday_set.all()]
meeting_data['talks'] = Talk.objects.filter(session__day__meeting=self)
meeting_data['images'] = Image.objects.filter(meeting=self)
meeting_data['sessions'] = Session.objects.filter(day__meeting=self).order_by("day").order_by("session_no")
meeting_data['documents'] = Document.objects.filter(meeting__id=meeting_id).exclude(talk__isnull=False)
meeting_data['performances'] = [p.get_dict() for p in MeetingPerformance.objects.filter(meeting_day__meeting=self)]
meeting_data['sponsors'] = MeetingSponsor.objects.filter(meeting=self)
for s in meeting_data['sessions']:
s.talks = Talk.objects.select_related('image', 'audio', 'document').filter(session__id=s.id)
for t in s.talks:
t.images = Image.objects.filter(talk__id=t.id)
t.documents = Document.objects.filter(talk__id=t.id)
t.audio = Audio.objects.filter(talk__id=t.id)
t.video = Video.objects.filter(talk__id=t.id)
meeting_data['imagegallery'] = Image.objects.filter(meeting=self)
# meeting_data['participants'] = Participant.objects.filter(meeting__id=meeting_id).order_by('name')
meeting_data['participants'] = self.participants.all()
return meeting_data
class MeetingSponsor(models.Model):
meeting = models.ForeignKey(Meeting)
name = models.CharField(max_length=256)
url = models.URLField(verify_exists=False, blank=True)
logo = models.ImageField(upload_to='upload/meeting_logos', blank=True)
def __unicode__(self):
return self.name
class Participant(ItfModel):
name = models.CharField(max_length=255)
title = models.CharField(max_length=255, blank=True, null=True)
short_bio = models.TextField(max_length=255, blank=True, null=True)
meeting = models.ForeignKey('Meeting')
meetings = models.ManyToManyField('Meeting', related_name='participants')
fts_fields = ['name', 'title', 'short_bio']
def __unicode__(self):
return self.name
def get_title(self):
return self.name
def list_dict(self):
return {
'id': self.id,
'title': self.name
}
def info_dict(self):
return {
'id': self.id,
'name': self.name,
'title': self.title,
'short_bio': self.short_bio,
'meetings': self.meetings.all()
}
class Meta:
ordering = ['name']
class Talk(models.Model):
title = models.CharField(max_length=255)
intro = models.TextField(blank=True, null=True)
presenter = models.CharField(max_length=255, blank=True)
session = models.ForeignKey('Session') # name of meeting - name of session
def __unicode__(self):
return "%s - %s" % (self.session.day.meeting.title, self.title) # name of meeting - name of session
def get_dict(self):
return {
'title': self.title,
'intro': self.intro,
'presenter': self.presenter,
'audios': self.audio_set.all(),
'videos': self.video_set.all(),
'documents': self.document_set.all()
}
class Session(models.Model):
title = models.CharField(max_length=255)
intro = models.TextField(blank=True, null=True)
day = models.ForeignKey('MeetingDay')
session_no = models.IntegerField(blank=True, null=True)
def __unicode__(self):
return "%s - %s" % (self.day.meeting.title, self.title) # name of meeting - name of session
def get_dict(self):
return {
'title': self.title,
'intro': self.intro,
'session_no': self.session_no,
'talks': [t.get_dict() for t in self.talk_set.all()]
}
class MeetingPerformance(models.Model):
title = models.CharField(max_length=512)
performed_by = models.CharField(max_length=512, blank=True, verbose_name="Group")
director = models.CharField(max_length=512, blank=True)
language = models.CharField(max_length=256, blank=True)
synopsis = models.TextField(blank=True)
time = models.TimeField(null=True, blank=True)
meeting_day = models.ForeignKey("MeetingDay")
class Meta:
ordering = ['meeting_day', 'time']
def get_dict(self):
return {
'title': self.title,
'performed_by': self.performed_by,
'director': self.director,
'language': self.language,
'synopsis': self.synopsis,
'date': self.meeting_day.meeting_date,
'time': self.time,
'images': [i for i in MeetingPerformanceImage.objects.filter(performance=self)]
}
def __unicode__(self):
return self.title
class MeetingPerformanceImage(models.Model):
performance = models.ForeignKey(MeetingPerformance)
image = models.ImageField(upload_to='upload/images/')
caption = models.CharField(max_length=512, blank=True)
def __unicode__(self):
return self.caption
class MeetingDay(models.Model):
meeting = models.ForeignKey('Meeting')
meeting_date = models.DateField()
def __unicode__(self):
return "%s - %s" % (self.meeting, self.meeting_date)
def get_dict(self):
return {
'date': self.meeting_date,
'sessions': [s.get_dict() for s in self.session_set.all()]
}
class Audio(models.Model):
title = models.CharField(max_length=255)
intro = models.TextField(blank=True, null=True)
file = models.FileField(upload_to='upload/audio')
meeting = models.ForeignKey('Meeting', blank=True, null=True)
talk = models.ForeignKey('Talk', blank=True, null=True)
class Meta:
verbose_name_plural = "Audio"
def __unicode__(self):
return self.title
class Video(models.Model):
title = models.CharField(max_length=255)
intro = models.TextField(blank=True, null=True)
file = models.FileField(upload_to='upload/video')
meeting = models.ForeignKey('Meeting', blank=True, null=True)
talk = models.ForeignKey('Talk', blank=True, null=True)
def __unicode__(self):
return self.title
class PadmaVideo(models.Model):
padma_id = models.CharField(max_length=50)
talk = models.ForeignKey('Talk')
def __unicode__(self):
return self.padma_id
class Image(models.Model):
title = models.CharField(max_length=255)
intro = models.TextField(blank=True, null=True)
file = models.FileField(upload_to='upload/images')
meeting = models.ForeignKey('Meeting', blank=True, null=True)
talk = models.ForeignKey('Talk', blank=True, null=True)
def __unicode__(self):
return self.title
class DocumentSubject(ItfModel):
title = models.CharField(max_length=255)
main_image = models.ImageField(upload_to='upload/images/festival/main/', blank=True, null=True)
def __unicode__(self):
return self.title
def list_dict(self):
return {
'id': self.id,
'title': self.title
}
def info_dict(self):
return {
'id': self.id,
'title': self.title,
'documents': [d.info_dict() for d in Document.objects.filter(subject=self)]
}
class Document(ItfModel):
title = models.CharField(max_length=255)
intro = models.TextField(blank=True, null=True)
file = models.FileField(upload_to='upload/docs', blank=True, null=True)
meeting = models.ForeignKey('Meeting', blank=True, null=True)
talk = models.ForeignKey('Talk', blank=True, null=True)
is_resource = models.BooleanField()
subject = models.ForeignKey('DocumentSubject', blank=True, null=True)
link = models.URLField(verify_exists=False, blank=True)
fts_fields = ['title', 'intro']
fk_filters = []
sort_fields = ['title']
def preview_dict(self):
return {
'id': self.id,
'title': self.title,
'intro': self.intro,
'file': self.file.url if self.file else ''
}
def list_dict(self):
return {
'id': self.id,
'title': self.title
}
def info_dict(self):
return self.preview_dict()
def __unicode__(self):
return self.title
@classmethod
def get_qset(kls):
return kls.objects.filter(is_resource=True)
class Project(ItfModel):
title = models.CharField(max_length=255)
intro = models.TextField(blank=True, null=True)
start_date = models.DateField(blank=True, null=True)
end_date = models.DateField(blank=True, null=True)
slug = models.SlugField()
fts_fields = ['title', 'intro']
fk_filters = []
sort_fields = ['title', 'start_date']
def preview_dict(self):
return {
'id': self.id,
'title': self.title,
'intro': self.intro
}
def info_dict(self):
return self.preview_dict()
def list_dict(self):
return {
'id': self.id,
'title': self.title
}
def __unicode__(self):
return self.title
class Signup(models.Model):
email = models.EmailField()
def __unicode__(self):
return self.email