add redirection mechanism

Signed-off-by: Avinal Kumar <avinal.xlvii@gmail.com>
2026-07-03 23:30:09 +05:30 · 2022-09-08 00:18:48 +05:30
parent 00effc7c33
commit 48f7b5907f
2 changed files with 81 additions and 0 deletions
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>Single Page Apps for GitHub Pages</title>
+    <script type="text/javascript">
+      // Single Page Apps for GitHub Pages
+      // https://github.com/rafrex/spa-github-pages
+      // Copyright (c) 2016 Rafael Pedicini, licensed under the MIT License
+      // ----------------------------------------------------------------------
+      // This script takes the current url and converts the path and query
+      // string into just a query string, and then redirects the browser
+      // to the new url with only a query string and hash fragment,
+      // e.g. http://www.foo.tld/one/two?a=b&c=d#qwe, becomes
+      // http://www.foo.tld/?p=/one/two&q=a=b~and~c=d#qwe
+      // Note: this 404.html file must be at least 512 bytes for it to work
+      // with Internet Explorer (it is currently > 512 bytes)
+
+      // If you're creating a Project Pages site and NOT using a custom domain,
+      // then set segmentCount to 1 (enterprise users may need to set it to > 1).
+      // This way the code will only replace the route part of the path, and not
+      // the real directory in which the app resides, for example:
+      // https://username.github.io/repo-name/one/two?a=b&c=d#qwe becomes
+      // https://username.github.io/repo-name/?p=/one/two&q=a=b~and~c=d#qwe
+      // Otherwise, leave segmentCount as 0.
+      var segmentCount = 1;
+
+      var l = window.location;
+      l.replace(
+        l.protocol +
+          "//" +
+          l.hostname +
+          (l.port ? ":" + l.port : "") +
+          l.pathname
+            .split("/")
+            .slice(0, 1 + segmentCount)
+            .join("/") +
+          "/?p=/" +
+          l.pathname
+            .slice(1)
+            .split("/")
+            .slice(segmentCount)
+            .join("/")
+            .replace(/&/g, "~and~") +
+          (l.search ? "&q=" + l.search.slice(1).replace(/&/g, "~and~") : "") +
+          l.hash
+      );
+    </script>
+  </head>
+  <body></body>
+</html>
@@ -0,0 +1,30 @@
+// Single Page Apps for GitHub Pages
+// https://github.com/rafrex/spa-github-pages
+// Copyright (c) 2016 Rafael Pedicini, licensed under the MIT License
+// ----------------------------------------------------------------------
+// This script checks to see if a redirect is present in the query string
+// and converts it back into the correct url and adds it to the
+// browser's history using window.history.replaceState(...),
+// which won't cause the browser to attempt to load the new url.
+// When the single page app is loaded further down in this file,
+// the correct url will be waiting in the browser's history for
+// the single page app to route accordingly.
+(function(l) {
+    if (l.search) {
+      var q = {};
+      l.search
+        .slice(1)
+        .split("&")
+        .forEach(function(v) {
+          var a = v.split("=");
+          q[a[0]] = a
+            .slice(1)
+            .join("=")
+            .replace(/~and~/g, "&");
+        });
+      if (q.p !== undefined) {
+        window.history.replaceState(null, null, l.pathname.slice(0, -1) + (q.p || "") + (q.q ? "?" + q.q : "") + l.hash);
+      }
+    }
+  })(window.location);
+