[Minor] Add mimepart:get_raw_content method

diff --git a/src/lua/lua_mimepart.c b/src/lua/lua_mimepart.c
index 9c1d826d7b5aa66d664f54ef74251fe673a732a4..080bf4662fc339ff4096d3b76a6b9e8e649716fb 100644 (file)
--- a/src/lua/lua_mimepart.c
+++ b/src/lua/lua_mimepart.c
@@ -264,10 +264,16 @@ end
 LUA_FUNCTION_DEF (mimepart, get_header_full);
 /***
  * @method mime_part:get_content()
- * Get the raw content of part
+ * Get the parsed content of part
  * @return {text} opaque text object (zero-copy if not casted to lua string)
  */
 LUA_FUNCTION_DEF (mimepart, get_content);
+/***
+ * @method mime_part:get_raw_content()
+ * Get the raw content of part
+ * @return {text} opaque text object (zero-copy if not casted to lua string)
+ */
+LUA_FUNCTION_DEF (mimepart, get_raw_content);
 /***
  * @method mime_part:get_length()
  * Get length of the content of the part
@@ -395,6 +401,7 @@ LUA_FUNCTION_DEF (mimepart, headers_foreach);
 
 static const struct luaL_reg mimepartlib_m[] = {
        LUA_INTERFACE_DEF (mimepart, get_content),
+       LUA_INTERFACE_DEF (mimepart, get_raw_content),
        LUA_INTERFACE_DEF (mimepart, get_length),
        LUA_INTERFACE_DEF (mimepart, get_type),
        LUA_INTERFACE_DEF (mimepart, get_type_full),
@@ -917,6 +924,26 @@ lua_mimepart_get_content (lua_State * L)
        return 1;
 }
 
+static gint
+lua_mimepart_get_raw_content (lua_State * L)
+{
+       struct rspamd_mime_part *part = lua_check_mimepart (L);
+       struct rspamd_lua_text *t;
+
+       if (part == NULL) {
+               lua_pushnil (L);
+               return 1;
+       }
+
+       t = lua_newuserdata (L, sizeof (*t));
+       rspamd_lua_setclass (L, "rspamd{text}", -1);
+       t->start = part->raw_data.begin;
+       t->len = part->raw_data.len;
+       t->flags = 0;
+
+       return 1;
+}
+
 static gint
 lua_mimepart_get_length (lua_State * L)
 {