diff options
| -rw-r--r-- | src/buffer/buffer.nim | 42 |
1 files changed, 39 insertions, 3 deletions
diff --git a/src/buffer/buffer.nim b/src/buffer/buffer.nim index 94389e58..c87a6181 100644 --- a/src/buffer/buffer.nim +++ b/src/buffer/buffer.nim @@ -9,6 +9,7 @@ import streams import tables import unicode +import bindings/quickjs import buffer/cell import config/config import css/cascade @@ -32,6 +33,7 @@ import ips/serialize import ips/serversocket import ips/socketstream import js/error +import js/fromjs import js/javascript import js/regex import js/timeout @@ -1083,13 +1085,47 @@ proc click(buffer: Buffer, select: HTMLSelectElement): ClickResult = select: some(select) ) +func baseURL(buffer: Buffer): URL = + return buffer.document.baseURL + +proc evalJSURL(buffer: Buffer, url: URL): Opt[string] = + let encodedScriptSource = ($url)["javascript:".len..^1] + let scriptSource = percentDecode(encodedScriptSource) + let ctx = buffer.window.jsctx + let ret = ctx.eval(scriptSource, $buffer.baseURL, JS_EVAL_TYPE_GLOBAL) + if JS_IsException(ret): + ctx.writeException(buffer.estream) + return err() # error + if JS_IsUndefined(ret): + return err() # no need to navigate + let s = ?fromJS[string](ctx, ret) + JS_FreeValue(ctx, ret) + # Navigate to result. + return ok(s) + proc click(buffer: Buffer, anchor: HTMLAnchorElement): ClickResult = - let repaint = buffer.restoreFocus() - let url = parseURL(anchor.href, some(anchor.document.baseURL)) + var repaint = buffer.restoreFocus() + let url = parseURL(anchor.href, some(buffer.baseURL)) if url.isSome: + let url = url.get + if url.scheme == "javascript": + if buffer.config.scripting: + let s = buffer.evalJSURL(url) + buffer.do_reshape() + repaint = true + if s.isSome: + let url = newURL("data:text/html," & s.get).get + let req = newRequest(url, HTTP_GET) + return ClickResult( + repaint: repaint, + open: some(req) + ) + return ClickResult( + repaint: repaint + ) return ClickResult( repaint: repaint, - open: some(newRequest(url.get, HTTP_GET)) + open: some(newRequest(url, HTTP_GET)) ) return ClickResult( repaint: repaint |