X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Fmedia_proxy%2Fmedia_proxy.ex;h=1b6242cb4d0fa9fad178216094956d9f088145a9;hb=61180ab6f4b85ab78de2eaf1bc1b974c9e7908af;hp=4e01c14e4a765bf0047e2d649f89538413a7441e;hpb=0e23138b50f1fdd9ea78df31eec1b3caac905e2c;p=akkoma

diff --git a/lib/pleroma/web/media_proxy/media_proxy.ex b/lib/pleroma/web/media_proxy/media_proxy.ex
index 4e01c14e4..1b6242cb4 100644
--- a/lib/pleroma/web/media_proxy/media_proxy.ex
+++ b/lib/pleroma/web/media_proxy/media_proxy.ex
@@ -6,20 +6,53 @@ defmodule Pleroma.Web.MediaProxy do
   alias Pleroma.Config
   alias Pleroma.Upload
   alias Pleroma.Web
+  alias Pleroma.Web.MediaProxy.Invalidation
 
   @base64_opts [padding: false]
 
+  @spec in_banned_urls(String.t()) :: boolean()
+  def in_banned_urls(url), do: elem(Cachex.exists?(:banned_urls_cache, url(url)), 1)
+
+  def remove_from_banned_urls(urls) when is_list(urls) do
+    Cachex.execute!(:banned_urls_cache, fn cache ->
+      Enum.each(Invalidation.prepare_urls(urls), &Cachex.del(cache, &1))
+    end)
+  end
+
+  def remove_from_banned_urls(url) when is_binary(url) do
+    Cachex.del(:banned_urls_cache, url(url))
+  end
+
+  def put_in_banned_urls(urls) when is_list(urls) do
+    Cachex.execute!(:banned_urls_cache, fn cache ->
+      Enum.each(Invalidation.prepare_urls(urls), &Cachex.put(cache, &1, true))
+    end)
+  end
+
+  def put_in_banned_urls(url) when is_binary(url) do
+    Cachex.put(:banned_urls_cache, url(url), true)
+  end
+
   def url(url) when is_nil(url) or url == "", do: nil
   def url("/" <> _ = url), do: url
 
   def url(url) do
-    if not enabled?() or local?(url) or whitelisted?(url) do
+    if not enabled?() or not url_proxiable?(url) do
       url
     else
       encode_url(url)
     end
   end
 
+  @spec url_proxiable?(String.t()) :: boolean()
+  def url_proxiable?(url) do
+    if local?(url) or whitelisted?(url) do
+      false
+    else
+      true
+    end
+  end
+
   # Note: routing all URLs to preview handler (even local and whitelisted).
   #   Preview handler will call url/1 on decoded URLs, and applicable ones will detour media proxy.
   def preview_url(url) do