X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/069d8476540f79fb4c37ccd219d6b794656baf0d..22f9e2afd2c1c82a804c183cbce4e6d0a00d829e:/apps/catalogue/models.py

diff --git a/apps/catalogue/models.py b/apps/catalogue/models.py
index 87c4fa6ee..df7a79ece 100644
--- a/apps/catalogue/models.py
+++ b/apps/catalogue/models.py
@@ -17,7 +17,8 @@ from django.conf import settings
 
 from newtagging.models import TagBase, tags_updated
 from newtagging import managers
-from catalogue.fields import JSONField
+from catalogue.fields import JSONField, OverwritingFileField
+from catalogue.utils import ExistingFile
 
 from librarian import dcparser, html, epub, NoDublinCore
 import mutagen
@@ -176,14 +177,14 @@ def book_upload_path(ext=None, maxlen=100):
             name = slughifi(filename.split(".")[0])
         else:
             name = slughifi(media.name)
-        return 'lektura/%s.%s' % (name[:maxlen-len('lektura/.%s' % ext)-4], ext)
+        return 'book/%s/%s.%s' % (ext, name[:maxlen-len('book/%s/.%s' % (ext, ext))-4], ext)
     return get_dynamic_path
 
 
 class BookMedia(models.Model):
     type        = models.CharField(_('type'), choices=MEDIA_FORMATS, max_length="100")
     name        = models.CharField(_('name'), max_length="100")
-    file        = models.FileField(_('file'), upload_to=book_upload_path())
+    file        = OverwritingFileField(_('file'), upload_to=book_upload_path())
     uploaded_at = models.DateTimeField(_('creation date'), auto_now_add=True, editable=False)
     extra_info  = JSONField(_('extra information'), default='{}', editable=False)
     book = models.ForeignKey('Book', related_name='media')
@@ -198,12 +199,20 @@ class BookMedia(models.Model):
         verbose_name_plural = _('book media')
 
     def save(self, *args, **kwargs):
+        try:
+            old = BookMedia.objects.get(pk=self.pk)
+        except BookMedia.DoesNotExist, e:
+            pass
+        else:
+            # if name changed, change the file name, too
+            if self.name != old.name:
+                self.file.save(None, ExistingFile(self.file.path), save=False, leave=True)
+
         super(BookMedia, self).save(*args, **kwargs)
         extra_info = self.get_extra_info_value()
         extra_info.update(self.read_meta())
         self.set_extra_info_value(extra_info)
         self.source_sha1 = self.read_source_sha1(self.file.path, self.type)
-        print self.extra_info, self.source_sha1
         return super(BookMedia, self).save(*args, **kwargs)
 
     def read_meta(self):
@@ -211,12 +220,16 @@ class BookMedia(models.Model):
             Reads some metadata from the audiobook.
         """
 
-        artist_name = director_name = ''
+        artist_name = director_name = project = funded_by = ''
         if self.type == 'mp3':
             try:
                 audio = id3.ID3(self.file.path)
                 artist_name = ', '.join(', '.join(tag.text) for tag in audio.getall('TPE1'))
                 director_name = ', '.join(', '.join(tag.text) for tag in audio.getall('TPE3'))
+                project = ", ".join([t.data for t in audio.getall('PRIV') 
+                        if t.owner=='wolnelektury.pl?project'])
+                funded_by = ", ".join([t.data for t in audio.getall('PRIV') 
+                        if t.owner=='wolnelektury.pl?funded_by'])
             except:
                 pass
         elif self.type == 'ogg':
@@ -224,11 +237,14 @@ class BookMedia(models.Model):
                 audio = mutagen.File(self.file.path)
                 artist_name = ', '.join(audio.get('artist', []))
                 director_name = ', '.join(audio.get('conductor', []))
+                project = ", ".join(audio.get('project', []))
+                funded_by = ", ".join(audio.get('funded_by', []))
             except:
                 pass
         else:
             return {}
-        return {'artist_name': artist_name, 'director_name': director_name}
+        return {'artist_name': artist_name, 'director_name': director_name,
+                'project': project, 'funded_by': funded_by}
 
     @staticmethod
     def read_source_sha1(filepath, filetype):
@@ -240,7 +256,7 @@ class BookMedia(models.Model):
             try:
                 audio = id3.ID3(filepath)
                 return [t.data for t in audio.getall('PRIV') 
-                        if t.owner=='http://wolnelektury.pl?flac_sha1'][0]
+                        if t.owner=='wolnelektury.pl?flac_sha1'][0]
             except:
                 return None
         elif filetype == 'ogg':