[Minor] Add mimepart:get_raw_content method

1 files changed, 28 insertions, 1 deletions

diff --git a/src/lua/lua_mimepart.c b/src/lua/lua_mimepart.c
index 9c1d826d7..080bf4662 100644
--- a/src/lua/lua_mimepart.c
+++ b/src/lua/lua_mimepart.c
@@ -264,11 +264,17 @@ 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
  * @return {integer} length of part in **bytes**
@@ -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),
@@ -918,6 +925,26 @@ lua_mimepart_get_content (lua_State * L)
 }
 
 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)
 {
 	struct rspamd_mime_part *part = lua_check_mimepart (L);