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wombat fixes:

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- add service worker rewrite
- add documentURI rewrite
- allow history change from "about:blank"
This commit is contained in:
Ilya Kreymer 2017-03-14 18:28:18 -07:00
parent 20e49c7391
commit 93f26452e5
1 changed files with 24 additions and 5 deletions
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29
pywb/static/wombat.js
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@ -731,7 +731,7 @@ var _WBWombat = function($wbwindow, wbinfo) {
}
if (abs_url &&
(abs_url != $wbwindow.WB_wombat_location.origin) &&
(abs_url != $wbwindow.WB_wombat_location.origin && $wbwindow.WB_wombat_location.href != "about:blank") &&
!starts_with(abs_url, $wbwindow.WB_wombat_location.origin + "/")) {
throw new DOMException("Invalid history change: " + abs_url);
}
@ -1088,7 +1088,7 @@ var _WBWombat = function($wbwindow, wbinfo) {
}
//============================================
function init_worker_override() {
function init_web_worker_override() {
if (!$wbwindow.Worker) {
return;
}
@ -1125,6 +1125,25 @@ var _WBWombat = function($wbwindow, wbinfo) {
}
//============================================
function init_service_worker_override() {
if (!$wbwindow.ServiceWorkerContainer ||
!$wbwindow.ServiceWorkerContainer.prototype ||
!$wbwindow.ServiceWorkerContainer.prototype.register) {
return;
}
var orig_register = $wbwindow.ServiceWorkerContainer.prototype.register;
$wbwindow.ServiceWorkerContainer.prototype.register = function(scriptURL, options) {
scriptURL = rewrite_url(scriptURL, false, "id_");
if (options && options.scope) {
options.scope = rewrite_url(options.scope, false, "id_");
}
return orig_register.call(this, scriptURL, options);
}
}
//============================================
/* function init_mutation_obs($wbwindow) {
if (!$wbwindow.MutationObserver) {
@ -1698,8 +1717,6 @@ var _WBWombat = function($wbwindow, wbinfo) {
$wbwindow.Element.prototype.insertAdjacentHTML = insertAdjacent_override;
}
//============================================
function init_wombat_loc(win) {
@ -2535,7 +2552,8 @@ var _WBWombat = function($wbwindow, wbinfo) {
init_fetch_rewrite();
// Worker override (experimental)
init_worker_override();
init_web_worker_override();
init_service_worker_override();
// innerHTML can be overriden on prototype!
override_html_assign($wbwindow.HTMLElement, "innerHTML");
@ -2544,6 +2562,7 @@ var _WBWombat = function($wbwindow, wbinfo) {
// Document.URL override
override_prop_extract($wbwindow.Document.prototype, "URL");
override_prop_extract($wbwindow.Document.prototype, "documentURI");
// init insertAdjacentHTML() override
init_insertAdjacentHTML_override();