allow HTML in wpt desc, and handle link field

website/src/lib/components/gpx-layer/WaypointPopup.svelte

@@ -4,11 +4,12 @@
 	import Shortcut from '$lib/components/Shortcut.svelte';
 	import { waypointPopup, currentPopupWaypoint, deleteWaypoint } from './WaypointPopup';
 	import WithUnits from '$lib/components/WithUnits.svelte';
-	import { Dot, Trash2 } from 'lucide-svelte';
+	import { Dot, ExternalLink, Trash2 } from 'lucide-svelte';
 	import { onMount } from 'svelte';
 	import { Tool, currentTool } from '$lib/stores';
 	import { getSymbolKey, symbols } from '$lib/assets/symbols';
 	import { _ } from 'svelte-i18n';
+	import sanitizeHtml from 'sanitize-html';
 
 	let popupElement: HTMLDivElement;
 
@@ -18,13 +19,35 @@
 	});
 
 	$: symbolKey = $currentPopupWaypoint ? getSymbolKey($currentPopupWaypoint[0].sym) : undefined;
+
+	function sanitize(text: string | undefined): string {
+		if (text === undefined) {
+			return '';
+		}
+		let sanitized = sanitizeHtml(text, {
+			allowedTags: ['a', 'br'],
+			allowedAttributes: {
+				a: ['href', 'target']
+			}
+		}).trim();
+		return sanitized;
+	}
 </script>
 
 <div bind:this={popupElement} class="hidden">
 	{#if $currentPopupWaypoint}
 		<Card.Root class="border-none shadow-md text-base max-w-80 p-2">
 			<Card.Header class="p-0">
-				<Card.Title class="text-md">{$currentPopupWaypoint[0].name}</Card.Title>
+				<Card.Title class="text-md">
+					{#if $currentPopupWaypoint[0].link && $currentPopupWaypoint[0].link.attributes && $currentPopupWaypoint[0].link.attributes.href}
+						<a href={$currentPopupWaypoint[0].link.attributes.href} target="_blank">
+							{$currentPopupWaypoint[0].name ?? $currentPopupWaypoint[0].link.attributes.href}
+							<ExternalLink size="12" class="inline-block mb-1.5" />
+						</a>
+					{:else}
+						{$currentPopupWaypoint[0].name ?? $_('gpx.waypoint')}
+					{/if}
+				</Card.Title>
 			</Card.Header>
 			<Card.Content class="flex flex-col p-0 text-sm">
 				<div class="flex flex-row items-center text-muted-foreground text-xs whitespace-nowrap">
@@ -52,10 +75,10 @@
 					{/if}
 				</div>
 				{#if $currentPopupWaypoint[0].desc}
-					<span class="whitespace-pre-wrap">{$currentPopupWaypoint[0].desc}</span>
+					<span class="whitespace-pre-wrap">{@html sanitize($currentPopupWaypoint[0].desc)}</span>
 				{/if}
 				{#if $currentPopupWaypoint[0].cmt && $currentPopupWaypoint[0].cmt !== $currentPopupWaypoint[0].desc}
-					<span class="whitespace-pre-wrap">{$currentPopupWaypoint[0].cmt}</span>
+					<span class="whitespace-pre-wrap">{@html sanitize($currentPopupWaypoint[0].cmt)}</span>
 				{/if}
 				{#if $currentTool === Tool.WAYPOINT}
 					<Button
@@ -73,3 +96,10 @@
 		</Card.Root>
 	{/if}
 </div>
+
+<style lang="postcss">
+	div :global(a) {
+		@apply text-blue-500 dark:text-blue-300;
+		@apply hover:underline;
+	}
+</style>

website/src/lib/components/toolbar/tools/Waypoint.svelte

@@ -25,6 +25,7 @@
 
 	let name: string;
 	let description: string;
+	let link: string;
 	let longitude: number;
 	let latitude: number;
 
@@ -67,6 +68,7 @@
 					) {
 						description += '\n\n' + $selectedWaypoint[0].cmt;
 					}
+					link = $selectedWaypoint[0].link?.attributes?.href ?? '';
 					let symbol = $selectedWaypoint[0].sym ?? '';
 					let symbolKey = getSymbolKey(symbol);
 					if (symbolKey) {
@@ -94,6 +96,7 @@
 	function resetWaypointData() {
 		name = '';
 		description = '';
+		link = '';
 		selectedSymbol = {
 			value: '',
 			label: ''
@@ -133,10 +136,11 @@
 					lat: latitude,
 					lon: longitude
 				},
-				name,
-				desc: description,
-				cmt: description,
-				sym: selectedSymbol.value
+				name: name.length > 0 ? name : undefined,
+				desc: description.length > 0 ? description : undefined,
+				cmt: description.length > 0 ? description : undefined,
+				link: link.length > 0 ? { attributes: { href: link } } : undefined,
+				sym: selectedSymbol.value.length > 0 ? selectedSymbol.value : undefined
 			},
 			$selectedWaypoint
 				? new ListWaypointItem($selectedWaypoint[1], $selectedWaypoint[0]._data.index)
@@ -200,6 +204,8 @@
 				{/each}
 			</Select.Content>
 		</Select.Root>
+		<Label for="link">{$_('toolbar.waypoint.link')}</Label>
+		<Input bind:value={link} id="link" class="h-8" />
 		<div class="flex flex-row gap-2">
 			<div>
 				<Label for="latitude">{$_('toolbar.waypoint.latitude')}</Label>

website/src/lib/db.ts

@@ -927,6 +927,7 @@ export const dbUtils = {
                 wpt.desc = waypoint.desc;
                 wpt.cmt = waypoint.cmt;
                 wpt.sym = waypoint.sym;
+                wpt.link = waypoint.link;
                 wpt.setCoordinates(waypoint.attributes);
                 wpt.ele = ele;
             });