Use media redownload to implement manual downloads

tubesync/sync/models/media__tasks.py

@@ -93,6 +93,8 @@ def download_finished(self, format_str, container, downloaded_filepath=None):
     media.download_date = timezone.now()
     media.downloaded_filesize = os.path.getsize(filepath)
     media.downloaded_container = container
+    media.manual_skip = False
+    media.skip = False
     if '+' in format_str:
         # Seperate audio and video streams
         vformat_code, aformat_code = format_str.split('+')

tubesync/sync/templates/sync/media-item.html

@@ -9,7 +9,7 @@ <h1 class="truncate">Media <strong>{{ media.key }}</strong> {{ download_state_ic
     {% if media.title %}<h2 class="truncate"><strong>{{ media.title }}</strong></h2>{% endif %}
     <p class="truncate"><strong><a href="{{ media.url }}" target="_blank"><i class="fas fa-link"></i> {{ media.url }}</a></strong></p>
     <p class="truncate">Downloading to: <strong>{{ media.source.directory_path }}</strong></p>
-    {% if not media.skip and download_state == 'downloaded' %}
+    {% if download_state == 'downloaded' %}
     {% if media.source.is_audio %}
     <audio controls src="{% url 'sync:media-content' pk=media.pk %}"></audio>
     {% else %}
@@ -19,6 +19,8 @@ <h1 class="truncate">Media <strong>{{ media.key }}</strong> {{ download_state_ic
     {% endif %}
 
     <p class="truncate"><a href="{% url 'sync:media-content' pk=media.pk %}" download="{{ media.filename }}"><strong><i class="fas fa-download"></i> Download</strong></a></p>
+    {% elif media.can_download %}
+    <p class="truncate"><a href="{% url 'sync:redownload-media' pk=media.pk %}{% querystring manual=True %}"><strong><i class="fas fa-download"></i> Begin Downloading</strong></a> (please be patient)</p>
     {% endif %}
   </div>
 </div>

tubesync/sync/views.py

@@ -33,7 +33,7 @@
 from .tasks import (
     map_task_to_instance, get_error_message,
     get_running_tasks, get_media_download_task, get_source_completed_tasks,
-    check_source_directory_exists, index_source, download_media_image,
+    check_source_directory_exists, index_source, download_media_image, download_media_file,
 )
 from .choices import (Val, MediaServerType, SourceResolution, IndexSchedule,
                         YouTube_SourceType, youtube_long_source_types,
@@ -686,6 +686,20 @@ def dispatch(self, request, *args, **kwargs):
         return super().dispatch(request, *args, **kwargs)
 
     def form_valid(self, form):
+        # Try to download manually, when can_download was true
+        media = self.object
+        if media.can_download:
+            TaskHistory.schedule(
+                download_media_file,
+                str(media.pk),
+                override=True,
+                priority=90,
+                remove_duplicates=True,
+                retries=3,
+                retry_delay=600,
+                vn_fmt=_('Downloading media (manually) for "{}"'),
+                vn_args=(media.name,),
+            )
         # If the thumbnail file exists on disk, delete it
         if self.object.thumb_file_exists:
             delete_file(self.object.thumb.path)