X-Git-Url: https://git.mdrn.pl/audio.git/blobdiff_plain/6a220b0ed7d874876b6a64c9e297af2da0d303de..6b9d2a8ea0a58826f0f30f135a3f7d065b3bb435:/apps/archive/models.py

diff --git a/apps/archive/models.py b/apps/archive/models.py
index 78c5ab3..c75a874 100644
--- a/apps/archive/models.py
+++ b/apps/archive/models.py
@@ -1,7 +1,14 @@
+# -*- 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.settings import FILES_PATH
+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.
 
@@ -21,26 +28,44 @@ class Project(models.Model):
         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=FILES_PATH, verbose_name=_('source file'), editable=False)
+    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)
 
-    published_tags = JSONField(null=True, editable=False)
-    mp3_file = models.FileField(null=True, upload_to='archive/final', editable=False)
-    ogg_file = models.FileField(null=True, upload_to='archive/final', editable=False)
-    publishing_tags = JSONField(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)
 
-    publish_wait = models.DateTimeField(null=True, editable=False) # somebody hit "publish"
-    publishing = models.BooleanField(default=False, editable=False)
-    published = models.DateTimeField(null=True, editable=False)
 
     class Meta:
         verbose_name = _("audiobook")
@@ -50,8 +75,65 @@ class Audiobook(models.Model):
     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):
-        return {
-            'title': self.title,
-            'copyright': 'Fundacja Nowoczesna Polska',
+        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
+