1 files changed, 24 insertions, 0 deletions
diff --git a/static/js/themes.js b/static/js/themes.js
new file mode 100644
index 0000000..0d9772f
--- /dev/null
+++ b/static/js/themes.js
@@ -0,0 +1,24 @@
+function setCookie(key, value, age) {
+	document.cookie = key + "=" + encodeURIComponent(value) + ";sameSite=strict;max-age=" + 60 * 60 * 24 * age + ";path=/";
+}
+
+function getCookie(key) {
+	if (document.cookie.length != 0) {
+		return document.cookie.split('; ').find(row => row.startsWith(key)).split('=')[1];
+	}
+	return "";
+}
+
+function setTheme(name) {
+	for (let i = 0, tags = document.getElementsByTagName("link"); i < tags.length; i++) {
+		if (tags[i].type === "text/css" && tags[i].title) {
+			tags[i].disabled = !(tags[i].title === name);
+		}
+	}
+
+	setCookie("theme", name, 3650);
+}
+
+function applyTheme() {
+	setTheme(getCookie("theme") || "default");
+}