celery tasks and some other changes
[audio.git] / apps / archive / models.py
1 # -*- coding: utf-8 -*-
2
3 from django.db import models
4 from jsonfield.fields import JSONField
5 from django.utils.translation import ugettext_lazy as _
6 from archive.constants import status
7 from archive.settings import FILES_PATH, ADVERT, LICENSE, ORGANIZATION, PROJECT
8
9 # Create your models here.
10
11
12 class Project(models.Model):
13     """ an audiobook project, needed for specyfing sponsors """
14
15     name = models.CharField(max_length=128, unique=True, db_index=True, verbose_name="Nazwa")
16     sponsors = models.TextField(blank=True, null=True, verbose_name="Sponsorzy")
17
18     class Meta:
19         verbose_name = _("project")
20         verbose_name_plural = _("projects")
21         ordering = ("name",)
22
23     def __unicode__(self):
24         return self.name
25
26
27 class Audiobook(models.Model):
28     source_file = models.FileField(upload_to='archive/files', verbose_name=_('source file'), editable=False)
29     source_sha1 = models.CharField(max_length=40, editable=False)
30
31     title = models.CharField(max_length=255, verbose_name=_('title'))
32     artist = models.CharField(max_length=255, verbose_name=_('artist'))
33     conductor = models.CharField(max_length=255, verbose_name=_('conductor'))
34     encoded_by = models.CharField(max_length=255, verbose_name=_('encoded by'))
35     date = models.CharField(max_length=255, verbose_name=_('date'))
36     project = models.ForeignKey(Project, verbose_name=_('project'))
37     url = models.URLField(max_length=255, verbose_name=_('book url'))
38     translator = models.CharField(max_length=255, null=True, blank=True, verbose_name=_('translator'))
39     modified = models.DateTimeField(null=True, editable=False)
40
41     # publishing process
42     mp3_status = models.SmallIntegerField(null=True, editable=False, choices=status.choices)
43     mp3_task = models.CharField(max_length=64, null=True, editable=False)
44     mp3_tags = JSONField(null=True, editable=False)
45     mp3_file = models.FileField(null=True, upload_to='archive/final', editable=False)
46     mp3_published_tags = JSONField(null=True, editable=False)
47     mp3_published = models.DateTimeField(null=True, editable=False)
48
49     ogg_status = models.SmallIntegerField(null=True, editable=False, choices=status.choices)
50     ogg_task = models.CharField(max_length=64, null=True, editable=False)
51     ogg_tags = JSONField(null=True, editable=False)
52     ogg_file = models.FileField(null=True, upload_to='archive/final', editable=False)
53     ogg_published_tags = JSONField(null=True, editable=False)
54     ogg_published = models.DateTimeField(null=True, editable=False)
55
56
57     class Meta:
58         verbose_name = _("audiobook")
59         verbose_name_plural = _("audiobooks")
60         ordering = ("title",)
61
62     def __unicode__(self):
63         return self.title
64
65     def published(self):
66         return self.mp3_published and self.ogg_published
67
68     def new_publish_tags(self):
69         title = self.title
70         if self.translator:
71             title += u' (tłum. %s)' % self.translator
72
73         copyright = u"%s %s. Licensed to the public under %s verify at %s" % (
74                 self.date, ORGANIZATION, LICENSE, self.url)
75
76         comment = u"Audiobook nagrany w ramach projektu %s%s.\n%s" % (
77                     self.project.name,
78                     u" finansowanego przez %s" % self.project.sponsors if self.project.sponsors else "",
79                     ADVERT)
80
81         return {
82             'album': PROJECT,
83             'albumartist': ORGANIZATION,
84             'artist': self.artist,
85             'comment': comment,
86             'conductor': self.conductor,
87             'contact': self.url,
88             'copyright': copyright,
89             'date': self.date,
90             'genre': u'Speech',
91             'language': u'pol',
92             'license': LICENSE,
93             'organization': ORGANIZATION,
94             'title': title,
95             'flac_sha1': self.source_sha1,
96         }