From e1688333f557a60400fed09b4b087f4c8dddb432 Mon Sep 17 00:00:00 2001
From: Radek Czajka <rczajka@rczajka.pl>
Date: Wed, 28 Sep 2022 01:31:25 +0200
Subject: [PATCH] Epub+mo support

---
 .../migrations/0037_auto_20220928_0124.py      | 18 ++++++++++++++++++
 src/catalogue/models/book.py                   | 10 ++++++++++
 src/catalogue/models/bookmedia.py              |  1 +
 .../templates/catalogue/2022/book_detail.html  |  8 +++++---
 src/catalogue/templatetags/catalogue_tags.py   |  3 +++
 5 files changed, 37 insertions(+), 3 deletions(-)
 create mode 100644 src/catalogue/migrations/0037_auto_20220928_0124.py

diff --git a/src/catalogue/migrations/0037_auto_20220928_0124.py b/src/catalogue/migrations/0037_auto_20220928_0124.py
new file mode 100644
index 000000000..4445eeff9
--- /dev/null
+++ b/src/catalogue/migrations/0037_auto_20220928_0124.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.2.28 on 2022-09-27 23:24
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('catalogue', '0036_book_toc'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='bookmedia',
+            name='type',
+            field=models.CharField(choices=[('mp3', 'MP3 file'), ('ogg', 'Ogg Vorbis file'), ('daisy', 'DAISY file'), ('audio.epub', 'EPUB+audio file')], db_index=True, max_length=20, verbose_name='type'),
+        ),
+    ]
diff --git a/src/catalogue/models/book.py b/src/catalogue/models/book.py
index b624abcad..7d923ea3c 100644
--- a/src/catalogue/models/book.py
+++ b/src/catalogue/models/book.py
@@ -403,6 +403,9 @@ class Book(models.Model):
     def get_daisy(self):
         return self.get_media("daisy")
 
+    def get_audio_epub(self):
+        return self.get_media("audio.epub")
+
     def media_url(self, format_):
         media = self.get_media(format_)
         if media:
@@ -454,10 +457,17 @@ class Book(models.Model):
     has_daisy_file.short_description = 'DAISY'
     has_daisy_file.boolean = True
 
+    def has_audio_epub_file(self):
+        return self.has_media("audio.epub")
+
     @property
     def media_daisy(self):
         return self.get_media('daisy')
     
+    @property
+    def media_audio_epub(self):
+        return self.get_media('audio.epub')
+
     def get_audiobooks(self):
         ogg_files = {}
         for m in self.media.filter(type='ogg').order_by().iterator():
diff --git a/src/catalogue/models/bookmedia.py b/src/catalogue/models/bookmedia.py
index c08ed1152..702dd01f8 100644
--- a/src/catalogue/models/bookmedia.py
+++ b/src/catalogue/models/bookmedia.py
@@ -30,6 +30,7 @@ class BookMedia(models.Model):
         ('mp3', FileFormat(name='MP3', ext='mp3')),
         ('ogg', FileFormat(name='Ogg Vorbis', ext='ogg')),
         ('daisy', FileFormat(name='DAISY', ext='daisy.zip')),
+        ('audio.epub', FileFormat(name='EPUB+audio', ext='audio.epub')),
     ])
     format_choices = [(k, _('%s file' % t.name)) for k, t in formats.items()]
 
diff --git a/src/catalogue/templates/catalogue/2022/book_detail.html b/src/catalogue/templates/catalogue/2022/book_detail.html
index ea967becf..a3d50057f 100644
--- a/src/catalogue/templates/catalogue/2022/book_detail.html
+++ b/src/catalogue/templates/catalogue/2022/book_detail.html
@@ -261,14 +261,16 @@
                             </div>
                           </div>
                         {% endif %}
-                        {% if book.has_synchro_file %}
+                        {% if book.has_audio_epub_file %}
                           <div class="c-media__popup__box__item">
                             <div>
-                              <h3>synchrobook</h3>
+                              <h3>EPUB + audiobook</h3>
                               <p>Książka elektroniczna i audiobook w jednym. Wymaga aplikacji obsługującej format.</p>
                             </div>
                             <div>
-                              <a href="#" class="l-button l-button--media l-button--media--full">synchrobook</a>
+                              {% for epub in book.media_audio_epub %}
+                                <a href="{{ epub.file.url }}" class="l-button l-button--media l-button--media--full">EPUB+audio</a>
+                              {% endfor %}
                             </div>
                           </div>
                         {% endif %}
diff --git a/src/catalogue/templatetags/catalogue_tags.py b/src/catalogue/templatetags/catalogue_tags.py
index f4f121d80..cddd273e1 100644
--- a/src/catalogue/templatetags/catalogue_tags.py
+++ b/src/catalogue/templatetags/catalogue_tags.py
@@ -424,6 +424,9 @@ def download_audio(book, daisy=True, mp3=True):
     if daisy and book.has_media('daisy'):
         for dsy in book.get_media('daisy'):
             links.append("<a href='%s'>%s</a>" % (dsy.file.url, BookMedia.formats['daisy'].name))
+    if daisy and book.has_media('audio.epub'):
+        for dsy in book.get_media('audio.epub'):
+            links.append("<a href='%s'>%s</a>" % (dsy.file.url, BookMedia.formats['audio.epub'].name))
     return mark_safe("".join(links))
 
 
-- 
2.20.1