Fallback to backup image source if download fails for manganelo

1 files changed, 18 insertions, 3 deletions

diff --git a/plugins/manganelo.py b/plugins/manganelo.py
index 3ce51b8..b19d3e9 100755
--- a/plugins/manganelo.py
+++ b/plugins/manganelo.py
@@ -89,9 +89,24 @@ def download_chapter(url, download_dir):
         print("Downloading {} to {}".format(image_source, image_path))
         file_size = download_file(image_source, image_path)
         if file_size < 255:
-            print("resource temporary unavailable: %s" % image_source)
-            os.remove(in_progress_filepath)
-            exit(2)
+            try_backup_url = False
+            new_image_source = image_source.replace("s3.mkklcdnv3.com", "bu.mkklcdnbuv1.com")
+            if new_image_source != image_source:
+                try_backup_url = True
+            else:
+                new_image_source = image_source.replace("s41.mkklcdnv41.com", "bu.mkklcdnbuv1.com")
+                try_backup_url = (new_image_source != image_source)
+
+            if try_backup_url:
+                file_size = download_file(new_image_source, image_path)
+                if file_size < 255:
+                    print("resource temporary unavailable: %s" % new_image_source)
+                    os.remove(in_progress_filepath)
+                    exit(2)
+            else:
+                print("resource temporary unavailable: %s" % image_source)
+                os.remove(in_progress_filepath)
+                exit(2)
         img_number += 1
     
     if img_number == 1: