support 'filter' option for post processors (#1460)

2021-06-04 18:08:08 +02:00
parent 4cf40434d7
commit 3cbbefd4ed
10 changed files with 47 additions and 19 deletions
--- a/docs/configuration.rst
+++ b/docs/configuration.rst
@@ -2936,11 +2936,17 @@ Example
            "name"       : "zip",
            "compression": "store",
            "extension"  : "cbz",
+            "filter"     : "extension not in ('zip', 'rar')",
            "whitelist"  : ["mangadex", "exhentai", "nhentai"]
        }
 Description
    An ``object`` containing a ``"name"`` attribute specifying the
    post-processor type, as well as any of its `options <Postprocessor Options_>`__.
+
+    It is possible to set a ``"filter"`` expression similar to
+    `image-filter <extractor.*.image-filter_>`_ to only run a post-processor
+    condionally.
+
    It is also possible set a ``"whitelist"`` or ``"blacklist"`` to
    only enable or disable a post-processor for the specified
    extractor categories.