From bf297ac97d61084de0592df63f2d84c0db2e01ca Mon Sep 17 00:00:00 2001
From: Pierre Tachoire <pierre@lightpanda.io>
Date: Tue, 21 Nov 2023 09:52:35 +0100
Subject: [PATCH] dom: document.documentURI and document.URL

---
 src/dom/document.zig | 16 ++++++++++++++++
 src/netsurf.zig      |  6 ++++++
 2 files changed, 22 insertions(+)

diff --git a/src/dom/document.zig b/src/dom/document.zig
index 8119f357..d4cfbb21 100644
--- a/src/dom/document.zig
+++ b/src/dom/document.zig
@@ -34,6 +34,15 @@ pub const Document = struct {
         return Element.toInterface(e);
     }
 
+    pub fn get_documentURI(self: *parser.Document) []const u8 {
+        return parser.documentGetDocumentURI(self);
+    }
+
+    // TODO should be get_URL but in this case, document.URL is indefined.
+    pub fn get_url(self: *parser.Document) []const u8 {
+        return get_documentURI(self);
+    }
+
     // TODO implement contentType
     pub fn get_contentType(self: *parser.Document) []const u8 {
         _ = self;
@@ -168,6 +177,13 @@ pub fn testExecFn(
     };
     try checkCases(js_env, &getContentType);
 
+    var getDocumentURI = [_]Case{
+        .{ .src = "document.documentURI", .ex = "about:blank" },
+        // TODO should be document.URL
+        .{ .src = "document.url", .ex = "about:blank" },
+    };
+    try checkCases(js_env, &getDocumentURI);
+
     const tags = comptime parser.Tag.all();
     comptime var createElements: [(tags.len) * 2]Case = undefined;
     inline for (tags, 0..) |tag, i| {
diff --git a/src/netsurf.zig b/src/netsurf.zig
index 66571071..368e01f1 100644
--- a/src/netsurf.zig
+++ b/src/netsurf.zig
@@ -794,6 +794,12 @@ pub inline fn documentGetDocumentElement(doc: *Document) *Element {
     return elem.?;
 }
 
+pub inline fn documentGetDocumentURI(doc: *Document) []const u8 {
+    var s: ?*String = undefined;
+    _ = documentVtable(doc).dom_document_get_uri.?(doc, &s);
+    return stringToData(s.?);
+}
+
 pub inline fn documentCreateElement(doc: *Document, tag_name: []const u8) *Element {
     var elem: ?*Element = undefined;
     _ = documentVtable(doc).dom_document_create_element.?(doc, stringFromData(tag_name), &elem);