From 1bea51cc8b5f03b977a68551b518b92398515e0c Mon Sep 17 00:00:00 2001
From: Pieter Vander Vennet <pietervdvn@posteo.net>
Date: Mon, 12 Aug 2024 23:47:22 +0200
Subject: [PATCH] Hide documentation link for unofficial themes (fix #2076),
 add OsmCha link

---
 src/UI/BigComponents/AboutMapComplete.svelte | 32 ++++++++++++--------
 1 file changed, 20 insertions(+), 12 deletions(-)

diff --git a/src/UI/BigComponents/AboutMapComplete.svelte b/src/UI/BigComponents/AboutMapComplete.svelte
index f55ae7b625..a7c1116cb4 100644
--- a/src/UI/BigComponents/AboutMapComplete.svelte
+++ b/src/UI/BigComponents/AboutMapComplete.svelte
@@ -16,6 +16,7 @@
   import Bug from "../../assets/svg/Bug.svelte"
   import ThemeViewState from "../../Models/ThemeViewState"
   import DocumentChartBar from "@babeard/svelte-heroicons/outline/DocumentChartBar"
+  import DocumentMagnifyingGlass from "@babeard/svelte-heroicons/outline/DocumentMagnifyingGlass"
 
   export let state: ThemeViewState
 
@@ -48,18 +49,25 @@
     <Tr t={Translations.t.general.attribution.openIssueTracker} />
   </a>
 
-  <a
-    class="flex"
-    href={"https://github.com/pietervdvn/MapComplete/blob/develop/Docs/Themes/" + layout.id + ".md"}
-    target="_blank"
-  >
-    <DocumentChartBar class="h-6 w-6" />
-    <Tr
-      t={Translations.t.general.attribution.openThemeDocumentation.Subs({
-        name: layout.title,
-      })}
-    />
-  </a>
+  {#if layout.official}
+    <a
+      class="flex"
+      href={"https://github.com/pietervdvn/MapComplete/blob/develop/Docs/Themes/" + layout.id + ".md"}
+      target="_blank"
+    >
+      <DocumentMagnifyingGlass class="h-6 w-6" />
+      <Tr
+        t={Translations.t.general.attribution.openThemeDocumentation.Subs({
+          name: layout.title,
+        })}
+      />
+    </a>
+
+    <a class="flex" href={Utils.OsmChaLinkFor(31, layout.id)}>
+      <DocumentChartBar class="h-6 w-6" />
+      <Tr t={Translations.t.general.attribution.openOsmcha.Subs({theme: layout.title})}/>
+    </a>
+  {/if}
 
   <a class="flex" href="https://en.osm.town/@MapComplete" target="_blank">
     <Mastodon class="h-6 w-6" />