http.protocol: Support filehandlers for unhandled encodings

[project/luci.git] / modules / luci-base / luasrc / http / protocol.lua

diff --git a/modules/luci-base/luasrc/http/protocol.lua b/modules/luci-base/luasrc/http/protocol.lua
index 61d7b80..8592726 100644 (file)
--- a/modules/luci-base/luasrc/http/protocol.lua
+++ b/modules/luci-base/luasrc/http/protocol.lua
@@ -559,14 +559,23 @@ function parse_message_body( src, msg, filecb )
 
                -- If we have a file callback then feed it
                if type(filecb) == "function" then
-                       sink = filecb
-
+                       local meta = {
+                               name = "raw",
+                               encoding = msg.env.CONTENT_TYPE
+                       }
+                       sink = function( chunk )
+                               if chunk then
+                                       return filecb(meta, chunk, false)
+                               else
+                                       return filecb(meta, nil, true)
+                               end
+                       end
                -- ... else append to .content
                else
                        msg.content = ""
                        msg.content_length = 0
 
-                       sink = function( chunk, err )
+                       sink = function( chunk )
                                if chunk then
                                        if ( msg.content_length + #chunk ) <= HTTP_MAX_CONTENT then
                                                msg.content        = msg.content        .. chunk