From 210ae6f92ac85d9c2139c45535f082fd7f0f2c43 Mon Sep 17 00:00:00 2001
From: ElementalAlchemist <ElementAlchemist7@gmail.com>
Date: Thu, 18 Nov 2021 02:45:15 -0600
Subject: [PATCH] Support linking to specific times in restreamer

---
 thrimbletrimmer/index.html        |  3 +++
 thrimbletrimmer/scripts/stream.js | 19 +++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/thrimbletrimmer/index.html b/thrimbletrimmer/index.html
index 47b7592..92f65a0 100644
--- a/thrimbletrimmer/index.html
+++ b/thrimbletrimmer/index.html
@@ -56,6 +56,9 @@
 			<div>
 				<button id="stream-time-settings-submit" type="submit">Load Playlist</button>
 			</div>
+			<div>
+				<a href="" id="stream-time-link">Link to this time range</a>
+			</div>
 		</form>
 
 		<video id="video" preload="auto"></video>
diff --git a/thrimbletrimmer/scripts/stream.js b/thrimbletrimmer/scripts/stream.js
index 70a4b46..afac4b6 100644
--- a/thrimbletrimmer/scripts/stream.js
+++ b/thrimbletrimmer/scripts/stream.js
@@ -7,6 +7,16 @@ var globalVideoTimeReference = TIME_FRAME_AGO;
 
 window.addEventListener("DOMContentLoaded", async (event) => {
 	commonPageSetup();
+
+	const queryParams = new URLSearchParams(window.location.search);
+	if (queryParams.has("start")) {
+		document.getElementById("stream-time-frame-of-reference-utc").checked = true;
+		document.getElementById("stream-time-setting-start").value = queryParams.get("start");
+		if (queryParams.has("end")) {
+			document.getElementById("stream-time-setting-end").value = queryParams.get("end");
+		}
+	}
+
 	await loadDefaults();
 
 	const timeSettingsForm = document.getElementById("stream-time-settings");
@@ -90,6 +100,15 @@ function updateTimeSettings() {
 	}
 
 	updateDownloadLink();
+
+	const startTime = getStartTime();
+	const endTime = getEndTime();
+	const queryParts = [];
+	queryParts.push(`start=${wubloaderTimeFromDateTime(startTime)}`);
+	if (endTime) {
+		queryParts.push(`end=${wubloaderTimeFromDateTime(endTime)}`);
+	}
+	document.getElementById("stream-time-link").href = `?${queryParts.join("&")}`;
 }
 
 function generateDownloadURL(startTime, endTime, downloadType, allowHoles, quality) {