+++ /dev/null
-# -*- coding: utf-8 -*-
-import os.path
-
-from django.db import models
-from time import sleep
-from jsonfield.fields import JSONField
-from django.utils.encoding import force_bytes
-from django.utils.translation import ugettext_lazy as _
-from archive.constants import status
-from archive.settings import FILES_SAVE_PATH, ADVERT, LICENSE, ORGANIZATION, PROJECT
-from archive.utils import OverwriteStorage, sha1_file
-
-# Create your models here.
-
-
-class Project(models.Model):
- """ an audiobook project, needed for specyfing sponsors """
-
- name = models.CharField(max_length=128, unique=True, db_index=True, verbose_name="Nazwa")
- sponsors = models.TextField(blank=True, null=True, verbose_name="Sponsorzy")
-
- class Meta:
- verbose_name = _("project")
- verbose_name_plural = _("projects")
- ordering = ("name",)
-
- def __unicode__(self):
- return self.name
-
-
-def source_upload_to(intance, filename):
- return os.path.join(FILES_SAVE_PATH, filename) # FIXME: what about really long file names?
-
-
-class Audiobook(models.Model):
- source_file = models.FileField(upload_to=source_upload_to, max_length=255,
- verbose_name=_('source file'), editable=False)
- source_sha1 = models.CharField(max_length=40, editable=False)
-
- title = models.CharField(max_length=255, verbose_name=_('title'))
- part_name = models.CharField(max_length=255, verbose_name=_('part name'), help_text=_('eg. chapter in a novel'),
- default='', blank=True)
- index = models.IntegerField(verbose_name=_('index'), default=0)
- parts_count = models.IntegerField(verbose_name=_('parts count'), default=1)
- artist = models.CharField(max_length=255, verbose_name=_('artist'))
- conductor = models.CharField(max_length=255, verbose_name=_('conductor'))
- encoded_by = models.CharField(max_length=255, verbose_name=_('encoded by'))
- date = models.CharField(max_length=255, verbose_name=_('date'))
- project = models.ForeignKey(Project, verbose_name=_('project'))
- url = models.URLField(max_length=255, verbose_name=_('book url'))
- translator = models.CharField(max_length=255, null=True, blank=True, verbose_name=_('translator'))
- modified = models.DateTimeField(null=True, editable=False)
-
- # publishing process
- mp3_status = models.SmallIntegerField(null=True, editable=False, choices=status.choices)
- mp3_task = models.CharField(max_length=64, null=True, editable=False)
- mp3_tags = JSONField(null=True, editable=False)
- mp3_file = models.FileField(null=True, upload_to='archive/final', storage=OverwriteStorage(), editable=False)
- mp3_published_tags = JSONField(null=True, editable=False)
- mp3_published = models.DateTimeField(null=True, editable=False)
-
- ogg_status = models.SmallIntegerField(null=True, editable=False, choices=status.choices)
- ogg_task = models.CharField(max_length=64, null=True, editable=False)
- ogg_tags = JSONField(null=True, editable=False)
- ogg_file = models.FileField(null=True, upload_to='archive/final', storage=OverwriteStorage(), editable=False)
- ogg_published_tags = JSONField(null=True, editable=False)
- ogg_published = models.DateTimeField(null=True, editable=False)
-
-
- class Meta:
- verbose_name = _("audiobook")
- verbose_name_plural = _("audiobooks")
- ordering = ("title",)
-
- def __unicode__(self):
- return self.title
-
- def published(self):
- return self.mp3_published and self.ogg_published
-
- def get_source_sha1(self):
- source_sha1 = self.source_sha1
- if self.pk:
- source_sha1 = type(self).objects.get(pk=self.pk).source_sha1
- while source_sha1 == 'wait':
- sleep(10)
- if not source_sha1:
- self.source_sha1 = 'wait'
- if self.pk:
- type(self).objects.filter(pk=self.pk).update(source_sha1='wait')
- try:
- f = open(force_bytes(self.source_file.path))
- source_sha1 = sha1_file(f)
- self.source_sha1 = source_sha1
- if self.pk:
- type(self).objects.filter(pk=self.pk).update(source_sha1=source_sha1)
- except:
- self.source_sha1 = ''
- if self.pk:
- type(self).objects.filter(pk=self.pk).update(source_sha1='')
- return None
- return source_sha1
-
-
- def new_publish_tags(self):
- title = self.title
- if self.translator:
- title += u' (tłum. %s)' % self.translator
-
- copyright = u"%s %s. Licensed to the public under %s verify at %s" % (
- self.date, ORGANIZATION, LICENSE, self.url)
-
- comment = u"Audiobook nagrany w ramach projektu %s%s.\n%s" % (
- self.project.name,
- u" finansowanego przez %s" % self.project.sponsors if self.project.sponsors else "",
- ADVERT)
-
- tags = {
- 'album': PROJECT,
- 'albumartist': ORGANIZATION,
- 'artist': self.artist,
- 'comment': comment,
- 'conductor': self.conductor,
- 'contact': self.url,
- 'copyright': copyright,
- 'date': self.date,
- 'genre': u'Speech',
- 'language': u'pol',
- 'license': LICENSE,
- 'organization': ORGANIZATION,
- 'title': title,
- #'flac_sha1': self.get_source_sha1(),
- 'project': self.project.name,
- 'funded_by': self.project.sponsors,
- }
- if self.source_sha1 and self.source_sha1 != 'wait':
- tags['flac_sha1'] = self.source_sha1
- return tags
-
fnp / audio.git / blobdiff