fix

[audio.git] / src / youtube / models.py

diff --git a/src/youtube/models.py b/src/youtube/models.py
index 027befd..5fe3c2b 100644 (file)
--- a/src/youtube/models.py
+++ b/src/youtube/models.py
@@ -5,7 +5,6 @@ from django.db import models
 from django.utils.translation import gettext_lazy as _
 from django.template import Template, Context
 from apiclient import youtube_call
-from archive.settings import LICENSE, LICENSE_NAME
 from .utils import (
     concat_audio,
     concat_videos,
@@ -20,6 +19,9 @@ from .utils import (
 from .thumbnail import create_thumbnail
 
 
+YOUTUBE_TITLE_LIMIT = 100
+
+
 class YouTube(models.Model):
     title_template = models.CharField(max_length=1024, blank=True)
     description_template = models.TextField(blank=True)
@@ -46,15 +48,13 @@ class YouTube(models.Model):
     def get_context(self, audiobook):
         return Context(dict(
             audiobook=audiobook,
-            LICENSE=LICENSE,
-            LICENSE_NAME=LICENSE_NAME,
         ))
 
     def get_description(self, audiobook):
         return Template(self.description_template).render(self.get_context(audiobook))
 
     def get_title(self, audiobook):
-        return Template(self.title_template).render(self.get_context(audiobook))
+        return Template(self.title_template).render(self.get_context(audiobook))[:YOUTUBE_TITLE_LIMIT]
 
     def get_data(self, audiobook):
         return dict(
@@ -97,30 +97,33 @@ class YouTube(models.Model):
             "https://www.googleapis.com/youtube/v3/videos",
             params={"part": part},
             json=data
-        )       
+        )
 
-    def prepare_file(self, input_path, output_path=None):
-        audio = self.prepare_audio(input_path)
-        duration = self.get_duration(input_path)
+    def prepare_file(self, input_paths, output_path=None):
+        audio = self.prepare_audio(input_paths)
+        duration = self.get_duration(input_paths)
         video = self.prepare_video(duration)
         output = mux([video, audio], output_path=output_path)
         unlink(audio)
         unlink(video)
         return output
 
-    def get_duration(self, input_path):
-        d = get_duration(input_path)
+    def get_duration(self, input_paths):
+        d = 0
+        for input_path in input_paths:
+            d += get_duration(input_path)
         if self.intro_flac:
             d += get_duration(self.intro_flac.path)
         if self.outro_flac:
             d += get_duration(self.outro_flac.path)
         return d
-    
-    def prepare_audio(self, input_path):
+
+    def prepare_audio(self, input_paths):
         files = []
         if self.intro_flac:
             files.append(standardize_audio(self.intro_flac.path))
-        files.append(standardize_audio(input_path, cache=False))
+        for input_path in input_paths:
+            files.append(standardize_audio(input_path, cache=False))
         if self.outro_flac:
             files.append(standardize_audio(self.outro_flac.path))
         output = concat_audio(files)
@@ -128,7 +131,6 @@ class YouTube(models.Model):
             unlink(d)
         return output
 
-    
     def prepare_video(self, duration):
         concat = []
         outro = []
@@ -189,13 +191,14 @@ class YouTube(models.Model):
             {
                 "author": ', '.join((a['name'] for a in audiobook.book['authors'])),
                 "title": audiobook.book['title'],
+                "part": (audiobook.youtube_volume or audiobook.part_name).strip(),
             },
             lambda name: Font.objects.get(name=name).truetype.path
         )
         buf = io.BytesIO()
         img.save(buf, format='PNG')
         return buf
-        
+
 
 class Card(models.Model):
     youtube = models.ForeignKey(YouTube, models.CASCADE)