770 lines
28 KiB
Python
770 lines
28 KiB
Python
# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from __future__ import division, with_statement
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from datetime import datetime
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import os.path
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import math
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import random
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import re
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import subprocess
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from django.db import models
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from django.db.models import Q
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from django.contrib.auth.models import User
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from django.core.files.base import ContentFile
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from django.utils import simplejson as json
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from django.conf import settings
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from oxdjango import fields
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import ox
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from ox import stripTags
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from ox.normalize import canonicalTitle, canonicalName
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from firefogg import Firefogg
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import managers
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import load
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import utils
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from archive import extract
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def getMovie(info):
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'''
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info dict with:
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imdbId, title, director, episode_title, season, series
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'''
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if 'imdbId' in info and info['imdbId']:
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try:
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movie = Movie.objects.get(movieId=info['imdbId'])
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except Movie.DoesNotExist:
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movie = Movie(movieId=info['imdbId'])
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if 'title' in info and 'directors' in info:
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movie.imdb = {
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'title': info['title'],
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'directors': info['directors'],
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'year': info.get('year', '')
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}
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#FIXME: this should be done async
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#movie.save()
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#tasks.updateImdb.delay(movie.movieId)
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movie.updateImdb()
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else:
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q = Movie.objects.filter(find__title=info['title'])
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if q.count() > 1:
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print "FIXME: check more than title here!!?"
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movie = q[0]
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else:
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try:
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movie = Movie.objects.get(movieId=info['oxdbId'])
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except Movie.DoesNotExist:
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movie = Movie()
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movie.metadata = {
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'title': info['title'],
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'directors': info['directors'],
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'year': info.get('year', '')
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}
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movie.movieId = info['oxdbId']
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for key in ('episode_title', 'series_title', 'season', 'episode'):
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if key in info and info[key]:
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movie.metadata[key] = info[key]
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movie.save()
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return movie
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class Movie(models.Model):
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person_keys = ('director', 'writer', 'producer', 'editor', 'cinematographer', 'actor', 'character')
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facet_keys = person_keys + ('country', 'language', 'genre', 'keyword')
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created = models.DateTimeField(auto_now_add=True)
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modified = models.DateTimeField(auto_now=True)
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published = models.DateTimeField(default=datetime.now, editable=False)
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#only movies that have metadata from files are available,
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#this is indicated by setting available to True
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available = models.BooleanField(default=False, db_index=True)
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movieId = models.CharField(max_length=128, unique=True, blank=True)
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oxdbId = models.CharField(max_length=42, unique=True, blank=True)
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objects = managers.MovieManager()
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def get(self, key, default=None):
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if self.metadata and key in self.metadata:
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return self.metadata[key]
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if self.imdb and key in self.imdb:
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return self.imdb[key]
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return default
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def editable(self, user):
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#FIXME: make permissions work
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return False
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def edit(self, data):
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#FIXME: how to map the keys to the right place to write them to?
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for key in data:
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if key != 'id':
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setattr(self.metadata, key, data[key])
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self.oxdb.save()
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self.save()
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def reviews(self):
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reviews = self.get('reviews', [])
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whitelist = [w for w in ReviewWhitelist.objects.all()]
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_reviews = {}
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for r in reviews:
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for w in whitelist:
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if w.url in r[0]:
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_reviews[w.title] = r[0]
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return _reviews
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imdb = fields.DictField(default={}, editable=False)
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metadata = fields.DictField(default={}, editable=False)
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json = fields.DictField(default={}, editable=False)
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def updateImdb(self):
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if len(self.movieId) == 7:
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self.imdb = ox.web.imdb.Imdb(self.movieId)
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self.save()
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poster = models.ImageField(default=None, blank=True, upload_to=lambda m, x: os.path.join(movieid_path(m.movieId), "poster.jpg"))
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poster_url = models.TextField(blank=True)
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poster_height = models.IntegerField(default=0)
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poster_width = models.IntegerField(default=0)
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poster_frame = models.FloatField(default=-1)
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#stream related fields
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stream_aspect = models.FloatField(default=4/3)
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def __unicode__(self):
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return u'%s (%s)' % (self.get('title'), self.get('year'))
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def save(self, *args, **kwargs):
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self.json = self.get_json()
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if not self.oxdbId:
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self.oxdbId = self.oxid()
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if self.poster:
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self.poster_height = self.poster.height
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self.poster_width = self.poster.width
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else:
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self.poster_height = 128
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self.poster_width = 80
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super(Movie, self).save(*args, **kwargs)
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self.updateFind()
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self.updateSort()
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self.updateFacets()
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_public_fields = {
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'movieId': 'id',
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'title': 'title',
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'year': 'year',
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'runtime': 'runtime',
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'release_date': 'release_date',
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'countries': 'country',
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'directors': 'director',
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'writers': 'writer',
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'editors': 'editor',
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'producers': 'producer',
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'cinematographer': 'cinematographer',
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'languages': 'language',
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'genres': 'genre',
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'keywords': 'keyword',
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'cast': 'cast',
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'series_title': 'series_title',
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'episode_title': 'episode_title',
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'season': 'season',
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'episode': 'episode',
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'reviews': 'reviews',
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'trivia': 'trivia',
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'rating': 'rating',
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'votes': 'votes',
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'alternative_titles': 'alternative_titles',
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'connections_json': 'connections',
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'poster_width': 'posterWidth',
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'poster_height': 'posterHeight'
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}
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def get_poster(self):
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poster = {}
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poster['width'] = self.poster_width
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poster['height'] = self.poster_height
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poster['url'] = '/%s/poster.jpg' % self.movieId
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'''
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if self.poster:
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poster['url'] = self.poster.url
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else:
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poster['url'] = self.poster_url
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'''
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return poster
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def get_json(self, fields=None):
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movie = {}
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for key in self._public_fields:
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pub_key = self._public_fields.get(key, key)
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if not fields or pub_key in fields:
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if hasattr(self, key):
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value = getattr(self, key)
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else:
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value = self.get(key)
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if callable(value):
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movie[pub_key] = value()
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else:
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movie[pub_key] = value
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if not fields:
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movie['stream'] = self.get_stream()
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movie['poster'] = self.get_poster()
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if fields:
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for f in fields:
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if f.endswith('.length') and f[:-7] in ('cast', 'genre', 'trivia'):
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movie[f] = getattr(self.sort, f[:-7])
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return movie
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def get_stream(self):
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stream = {}
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if self.streams.all().count():
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s = self.streams.all()[0]
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if s.video and s.info:
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stream['duration'] = s.info['duration']
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if 'video' in s.info and s.info['video']:
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stream['aspectRatio'] = s.info['video'][0]['width'] / s.info['video'][0]['height']
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stream['baseUrl'] = os.path.dirname(s.video.url)
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stream['profiles'] = list(set(map(lambda s: int(os.path.splitext(s['profile'])[0][:-1]), self.streams.all().values('profile'))))
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return stream
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def fields(self):
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fields = {}
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for f in self._meta.fields:
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if f.name in self._public_fields:
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fields[f.name] = {}
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fields[f.name]['order'] = 'desc'
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fields[f.name]['type'] = type(f)
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return fields
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fields = classmethod(fields)
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def oxid(self):
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return utils.oxid(self.get('title', ''), self.get('directors', []), str(self.get('year', '')),
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self.get('series title', ''), self.get('episode title', ''),
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self.get('season', ''), self.get('episode', ''))
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def frame(self, position, width=128):
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stream = self.streams.filter(profile=settings.VIDEO_PROFILE+'.webm')[0]
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path = os.path.join(settings.MEDIA_ROOT, movieid_path(self.movieId), 'frame', "%d"%width, "%s.jpg"%position)
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if not os.path.exists(path):
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extract.frame(stream.video.path, path, position, width)
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return path
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def updateFind(self):
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try:
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f = self.find
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except MovieFind.DoesNotExist:
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f = MovieFind(movie=self)
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f.title = '\n'.join([self.get('title'), self.get('original_title', '')])
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#FIXME: filter us/int title
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#f.title += ' '.join([t.title for t in self.alternative_titles()])
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f.year = self.get('year', '')
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for key in self.facet_keys:
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if key == 'actor':
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values = [i[0] for i in self.get('actor', [])]
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elif key == 'character':
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values = [i[1] for i in self.get('actor', [])]
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else:
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values = self.get(utils.plural_key(key), [])
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setattr(f, key, '|%s|'%'|'.join(values))
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f.summary = self.get('plot', '') + self.get('plot_outline', '')
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f.trivia = ' '.join(self.get('trivia', []))
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f.location = '|%s|'%'|'.join(self.get('filming_locations', []))
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#FIXME:
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#f.dialog = 'fixme'
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f.dialog = '\n'.join([l.value for l in Layer.objects.filter(type='subtitle', movie=self).order_by('start')])
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#FIXME: collate filenames
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#f.filename = self.filename
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f.all = ' '.join(filter(None, [f.title, f.director, f.country, str(f.year), f.language,
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f.writer, f.producer, f.editor, f.cinematographer,
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f.actor, f.character, f.genre, f.keyword, f.summary, f.trivia,
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f.location, f.filename]))
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f.save()
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def updateSort(self):
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try:
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s = self.sort
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except MovieSort.DoesNotExist:
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s = MovieSort(movie=self)
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def sortNames(values):
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sort_value = ''
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if values:
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sort_value = '; '.join([getPersonSort(name) for name in values])
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if not sort_value:
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sort_value = ''
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return sort_value
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#title
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title = canonicalTitle(self.get('title'))
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s.title = utils.sort_title(title)
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s.country = ','.join(self.get('countries', []))
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s.year = self.get('year', '')
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for key in self.person_keys:
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setattr(s, key, sortNames(self.get(utils.plural_key(key), [])))
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for key in ('language', 'country'):
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setattr(s, key, ','.join(self.get(utils.plural_key(key), [])))
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s.runtime = self.get('runtime', 0)
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for key in ('keywords', 'genres', 'cast', 'summary', 'trivia', 'connections'):
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setattr(s, key, len(self.get(key, '')))
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s.movieId = self.movieId.replace('0x', 'xx')
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s.rating = self.get('rating', -1)
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s.votes = self.get('votes', -1)
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# data from related subtitles
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s.scenes = 0 #FIXME
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s.dialog = 0 #FIXME
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s.words = 0 #FIXME
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s.wpm = 0 #FIXME
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s.risk = 0 #FIXME
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# data from related files
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s.duration = 0 #FIXME
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s.resolution = 0 #FIXME
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s.aspectratio = 0 #FIXME
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s.bitrate = 0 #FIXME
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s.pixels = 0 #FIXME
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s.filename = 0 #FIXME
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s.files = 0 #FIXME
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s.size = 0 #FIXME
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for key in ('title', 'language', 'country') + self.person_keys:
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setattr(s, '%s_desc'%key, getattr(s, key))
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if not getattr(s, key):
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setattr(s, key, u'zzzzzzzzzzzzzzzzzzzzzzzzz')
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if not s.year:
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s.year_desc = '';
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s.year = '9999';
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#FIXME: also deal with number based rows like genre, keywords etc
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s.save()
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def updateFacets(self):
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#FIXME: what to do with Unkown Director, Year, Country etc.
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for key in self.facet_keys:
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if key == 'actor':
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current_values = [i[0] for i in self.get('actor', [])]
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elif key == 'character':
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current_values = [i[1] for i in self.get('actor', [])]
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else:
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current_values = self.get(utils.plural_key(key), [])
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saved_values = [i.value for i in Facet.objects.filter(movie=self, key=key)]
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removed_values = filter(lambda x: x not in current_values, saved_values)
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if removed_values:
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Facet.objects.filter(movie=self, key=key, value__in=removed_values).delete()
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for value in current_values:
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if value not in saved_values:
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value_sort = value
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if key in self.person_keys:
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value_sort = getPersonSort(value)
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f = Facet(key=key, value=value, value_sort=value_sort)
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f.movie = self
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f.save()
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year = self.get('year', None)
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if year:
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f, created = Facet.objects.get_or_create(key='year', value=year, value_sort=year, movie=self)
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else:
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Facet.objects.filter(movie=self, key='year').delete()
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def updatePoster(self):
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n = self.files.count() * 3
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frame = int(math.floor(n/2))
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part = 1
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for f in self.files.filter(is_main=True, available=True):
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for frame in f.frames.all():
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path = os.path.abspath(os.path.join(settings.MEDIA_ROOT, poster_path(self)))
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path = path.replace('.jpg', '%s.%s.jpg'%(part, frame.pos))
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cmd = ['oxposter',
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'-t', self.get('title'),
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'-d', self.get('director'),
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'-f', frame.frame.path,
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'-p', path
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]
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if len(self.movieId) == 7:
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cmd += ['-i', self.movieId]
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else:
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cmd += ['-o', self.movieId]
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print cmd
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subprocess.Popen(cmd)
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part += 1
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@property
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def timeline_prefix(self):
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return os.path.join(settings.MEDIA_ROOT, movieid_path(self.movieId), 'timeline')
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def updateStreams(self):
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files = {}
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for f in self.files.filter(is_main=True, available=True):
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files[utils.sort_title(f.name)] = f.video.path
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#FIXME: how to detect if something changed?
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if files:
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stream, created = Stream.objects.get_or_create(movie=self, profile='%s.webm' % settings.VIDEO_PROFILE)
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stream.video.name = stream_path(stream)
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cmd = []
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for f in sorted(files):
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cmd.append('+')
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cmd.append(files[f])
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if not os.path.exists(os.path.dirname(stream.video.path)):
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os.makedirs(os.path.dirname(stream.video.path))
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cmd = [ 'mkvmerge', '-o', stream.video.path ] + cmd[1:]
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p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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p.wait()
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stream.save()
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if 'video' in stream.info:
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extract.timeline(stream.video.path, self.timeline_prefix)
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self.stream_aspect = stream.info['video'][0]['width']/stream.info['video'][0]['height']
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self.metadata['cuts'] = extract.cuts(self.timeline_prefix)
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self.metadata['average_color'] = extract.average_color(self.timeline_prefix)
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extract.timeline_strip(self, self.metadata['cuts'], stream.info, self.timeline_prefix[:-8])
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stream.extract_derivatives()
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#something with poster
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self.available = True
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self.save()
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class MovieFind(models.Model):
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"""
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used to search movies, all search values are in here
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"""
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movie = models.OneToOneField('Movie', related_name='find', primary_key=True)
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all = models.TextField(blank=True)
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title = models.TextField(blank=True)
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director = models.TextField(blank=True, default='')
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country = models.TextField(blank=True, default='')
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year = models.CharField(max_length=4)
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language = models.TextField(blank=True, default='')
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writer = models.TextField(blank=True, default='')
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producer = models.TextField(blank=True, default='')
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editor = models.TextField(blank=True, default='')
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cinematographer = models.TextField(blank=True, default='')
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actor = models.TextField(blank=True, default='')
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character = models.TextField(blank=True, default='')
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dialog = models.TextField(blank=True, default='')
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#person
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genre = models.TextField(blank=True)
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keyword = models.TextField(blank=True)
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summary = models.TextField(blank=True)
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trivia = models.TextField(blank=True)
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location = models.TextField(blank=True, default='')
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#only for own files or as admin?
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filename = models.TextField(blank=True, default='')
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_private_fields = ('id', 'movie')
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#return available find fields
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#FIXME: should return mapping name -> verbose_name
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def fields(self):
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fields = []
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for f in self._meta.fields:
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if f.name not in self._private_fields:
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name = f.verbose_name
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name = name[0].capitalize() + name[1:]
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fields.append(name)
|
|
return tuple(fields)
|
|
fields = classmethod(fields)
|
|
|
|
class MovieSort(models.Model):
|
|
"""
|
|
used to sort movies, all sort values are in here
|
|
"""
|
|
movie = models.OneToOneField('Movie', related_name='sort', primary_key=True)
|
|
|
|
title = models.CharField(max_length=1000, db_index=True)
|
|
director = models.TextField(blank=True, db_index=True)
|
|
country = models.TextField(blank=True, db_index=True)
|
|
year = models.CharField(max_length=4, db_index=True)
|
|
|
|
producer = models.TextField(blank=True, db_index=True)
|
|
writer = models.TextField(blank=True, db_index=True)
|
|
editor = models.TextField(blank=True, db_index=True)
|
|
cinematographer = models.TextField(blank=True, db_index=True)
|
|
|
|
language = models.TextField(blank=True, db_index=True)
|
|
runtime = models.IntegerField(blank=True, null=True, db_index=True)
|
|
|
|
keywords = models.IntegerField(blank=True, db_index=True)
|
|
genre = models.TextField(blank=True, db_index=True)
|
|
cast = models.IntegerField(blank=True, db_index=True)
|
|
summary = models.IntegerField(blank=True, db_index=True)
|
|
trivia = models.IntegerField(blank=True, db_index=True)
|
|
connections = models.IntegerField(blank=True, db_index=True)
|
|
|
|
rating = models.FloatField(blank=True, db_index=True)
|
|
votes = models.IntegerField(blank=True, db_index=True)
|
|
scenes = models.IntegerField(blank=True, db_index=True)
|
|
dialog = models.IntegerField(null=True, blank=True, db_index=True)
|
|
words = models.IntegerField(null=True, blank=True, db_index=True)
|
|
wpm = models.IntegerField('Words per Minute', null=True, blank=True, db_index=True)
|
|
risk = models.IntegerField(null=True, blank=True, db_index=True)
|
|
|
|
movieId = models.CharField('ID', max_length=128, blank=True, db_index=True)
|
|
|
|
duration = models.FloatField(default=-1, db_index=True)
|
|
resolution = models.IntegerField(blank=True, db_index=True)
|
|
aspectratio = models.IntegerField('Aspect Ratio', blank=True, db_index=True)
|
|
bitrate = models.IntegerField(blank=True, db_index=True)
|
|
pixels = models.BigIntegerField(blank=True, db_index=True)
|
|
filename = models.IntegerField(blank=True, db_index=True)
|
|
files = models.IntegerField(blank=True, db_index=True)
|
|
size = models.BigIntegerField(blank=True, db_index=True)
|
|
|
|
#required to move empty values to the bottom for both asc and desc sort
|
|
title_desc = models.CharField(max_length=1000, db_index=True)
|
|
director_desc = models.TextField(blank=True, db_index=True)
|
|
country_desc = models.TextField(blank=True, db_index=True)
|
|
year_desc = models.CharField(max_length=4, db_index=True)
|
|
|
|
producer_desc = models.TextField(blank=True, db_index=True)
|
|
writer_desc = models.TextField(blank=True, db_index=True)
|
|
editor_desc = models.TextField(blank=True, db_index=True)
|
|
cinematographer_desc = models.TextField(blank=True, db_index=True)
|
|
|
|
language_desc = models.TextField(blank=True, db_index=True)
|
|
|
|
|
|
_private_fields = ('id', 'movie')
|
|
#return available sort fields
|
|
#FIXME: should return mapping name -> verbose_name
|
|
def fields(self):
|
|
fields = []
|
|
for f in self._meta.fields:
|
|
if f.name not in self._private_fields:
|
|
name = f.verbose_name
|
|
name = name[0].capitalize() + name[1:]
|
|
fields.append(name)
|
|
return tuple(fields)
|
|
fields = classmethod(fields)
|
|
|
|
class Facet(models.Model):
|
|
movie = models.ForeignKey('Movie', related_name='facets')
|
|
key = models.CharField(max_length=200, db_index=True)
|
|
value = models.CharField(max_length=200)
|
|
value_sort = models.CharField(max_length=200)
|
|
|
|
def save(self, *args, **kwargs):
|
|
if not self.value_sort:
|
|
self.value_sort = self.value
|
|
super(Facet, self).save(*args, **kwargs)
|
|
|
|
def getPersonSort(name):
|
|
person, created = Person.objects.get_or_create(name=name)
|
|
name_sort = person.name_sort.replace(u'\xc5k', 'A')
|
|
return name_sort
|
|
|
|
class Person(models.Model):
|
|
name = models.CharField(max_length=200)
|
|
imdbId = models.CharField(max_length=7, blank=True)
|
|
name_sort = models.CharField(max_length=200)
|
|
|
|
class Meta:
|
|
ordering = ('name_sort', )
|
|
|
|
def __unicode__(self):
|
|
return self.name
|
|
|
|
def save(self, *args, **kwargs):
|
|
if not self.name_sort:
|
|
self.name_sort = ox.normalize.canonicalName(self.name)
|
|
super(Person, self).save(*args, **kwargs)
|
|
|
|
def get_or_create(model, name, imdbId=None):
|
|
if imdbId:
|
|
q = model.objects.filter(name=name, imdbId=imdbId)
|
|
else:
|
|
q = model.objects.all().filter(name=name)
|
|
if q.count() > 0:
|
|
o = q[0]
|
|
else:
|
|
o = model.objects.create(name=name)
|
|
if imdbId:
|
|
o.imdbId = imdbId
|
|
o.save()
|
|
return o
|
|
get_or_create = classmethod(get_or_create)
|
|
|
|
def json(self):
|
|
return self.name
|
|
|
|
class Location(models.Model):
|
|
name = models.CharField(max_length=200, unique=True)
|
|
manual = models.BooleanField(default=False)
|
|
movies = models.ManyToManyField(Movie, related_name='locations_all')
|
|
#fixme: geo data
|
|
|
|
lat_sw = models.FloatField(default=0)
|
|
lng_sw = models.FloatField(default=0)
|
|
lat_ne = models.FloatField(default=0)
|
|
lng_ne = models.FloatField(default=0)
|
|
lat_center = models.FloatField(default=0)
|
|
lng_center = models.FloatField(default=0)
|
|
area = models.FloatField(default=-1)
|
|
|
|
class Meta:
|
|
ordering = ('name', )
|
|
|
|
def __unicode__(self):
|
|
return self.name
|
|
|
|
def json(self):
|
|
return self.name
|
|
|
|
class ReviewWhitelist(models.Model):
|
|
name = models.CharField(max_length=255, unique=True)
|
|
url = models.CharField(max_length=255, unique=True)
|
|
|
|
class List(models.Model):
|
|
created = models.DateTimeField(auto_now_add=True)
|
|
modified = models.DateTimeField(auto_now=True)
|
|
user = models.ForeignKey(User)
|
|
name = models.CharField(max_length=255, unique=True)
|
|
public = models.BooleanField(default=False)
|
|
movies = models.ManyToManyField(Movie, related_name='lists', through='ListItem')
|
|
|
|
def add(self, movie):
|
|
q = self.movies.filter(id=movie.id)
|
|
if q.count() == 0:
|
|
l = ListItem()
|
|
l.list = self
|
|
l.movie = movie
|
|
l.save()
|
|
|
|
def remove(self, movie):
|
|
self.ListItem.objects.all().filter(movie=movie, list=self).delete()
|
|
|
|
def __unicode__(self):
|
|
return u'%s (%s)' % (self.title, unicode(self.user))
|
|
|
|
def editable(self, user):
|
|
#FIXME: make permissions work
|
|
if self.user == user or user.has_perm('Ox.admin'):
|
|
return True
|
|
return False
|
|
|
|
class ListItem(models.Model):
|
|
created = models.DateTimeField(auto_now_add=True)
|
|
modified = models.DateTimeField(auto_now=True)
|
|
list = models.ForeignKey(List)
|
|
movie = models.ForeignKey(Movie)
|
|
|
|
def __unicode__(self):
|
|
return u'%s in %s' % (unicode(self.movie), unicode(self.list))
|
|
|
|
class Layer(models.Model):
|
|
#FIXME: here having a movie,start index would be good
|
|
created = models.DateTimeField(auto_now_add=True)
|
|
modified = models.DateTimeField(auto_now=True)
|
|
user = models.ForeignKey(User)
|
|
movie = models.ForeignKey(Movie)
|
|
|
|
#seconds
|
|
start = models.FloatField(default=-1)
|
|
stop = models.FloatField(default=-1)
|
|
|
|
type = models.CharField(blank=True, max_length=255)
|
|
value = models.TextField()
|
|
|
|
#FIXME: relational layers, Locations, clips etc
|
|
#location = models.ForeignKey('Location', default=None)
|
|
|
|
def editable(self, user):
|
|
if user.is_authenticated():
|
|
if obj.user == user.id or user.has_perm('0x.admin'):
|
|
return True
|
|
if user.groups.filter(id__in=obj.groups.all()).count() > 0:
|
|
return True
|
|
return False
|
|
|
|
class Collection(models.Model):
|
|
created = models.DateTimeField(auto_now_add=True)
|
|
modified = models.DateTimeField(auto_now=True)
|
|
users = models.ManyToManyField(User, related_name='collections')
|
|
name = models.CharField(blank=True, max_length=2048)
|
|
subdomain = models.CharField(unique=True, max_length=2048)
|
|
movies = models.ForeignKey(Movie)
|
|
|
|
def editable(self, user):
|
|
return self.users.filter(id=user.id).count() > 0
|
|
|
|
|
|
def movieid_path(h):
|
|
return os.path.join('movie', h[:2], h[2:4], h[4:6], h[6:])
|
|
|
|
def stream_path(stream):
|
|
return os.path.join(movieid_path(stream.movie.movieId), stream.profile)
|
|
|
|
class Stream(models.Model):
|
|
class Meta:
|
|
unique_together = ("movie", "profile")
|
|
|
|
movie = models.ForeignKey(Movie, related_name='streams')
|
|
profile = models.CharField(max_length=255, default='96p.webm')
|
|
video = models.FileField(default=None, blank=True, upload_to=lambda f, x: stream_path(f))
|
|
source = models.ForeignKey('Stream', related_name='derivatives', default=None, null=True)
|
|
available = models.BooleanField(default=False)
|
|
info = fields.DictField(default={})
|
|
|
|
#def __unicode__(self):
|
|
# return self.video
|
|
|
|
def extract_derivatives(self):
|
|
if settings.VIDEO_H264:
|
|
profile = self.profile.replace('.webm', '.mp4')
|
|
if Stream.objects.filter(profile=profile, source=self).count() == 0:
|
|
derivative = Stream(movie=self.movie, source=self, profile=profile)
|
|
derivative.video.name = self.video.name.replace(self.profile, profile)
|
|
derivative.encode()
|
|
|
|
for p in settings.VIDEO_DERIVATIVES:
|
|
profile = p + '.webm'
|
|
target = self.video.path.replace(self.profile, profile)
|
|
if Stream.objects.filter(profile=profile, source=self).count() == 0:
|
|
derivative = Stream(movie=movie.file, source=self, profile=profile)
|
|
derivative.video.name = self.video.name.replace(self.profile, profile)
|
|
derivative.encode()
|
|
|
|
if settings.VIDEO_H264:
|
|
profile = p + '.mp4'
|
|
if Stream.objects.filter(profile=profile, source=self).count() == 0:
|
|
derivative = Stream(movie=self.movie, source=self, profile=profile)
|
|
derivative.video.name = self.video.name.replace(self.profile, profile)
|
|
derivative.encode()
|
|
return True
|
|
|
|
def encode(self):
|
|
if self.source:
|
|
video = self.source.video.path
|
|
target = self.video.path
|
|
profile = self.profile
|
|
info = ox.avinfo(video)
|
|
if extract.stream(video, target, profile, info):
|
|
self.available=True
|
|
self.save()
|
|
|
|
def save(self, *args, **kwargs):
|
|
if self.video and not self.info:
|
|
self.info = ox.avinfo(self.video.path)
|
|
super(Stream, self).save(*args, **kwargs)
|
|
|