Feature/1613 documenthandler open plugin map link (#1639)

* added open plugin logic from url params

* updated to more secure code

* added closing oopened plugins not specified in url

* removed enableAppStateInHash check for showPlugins

* added url udpate function

* minor fixes

* log fix

* log removed

* updated changelog

---------

Co-authored-by: Olof Svahn <olof.svahn@varberg.se>

Author: OlofSvahnVbg

CHANGELOG.md

@@ -32,6 +32,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Sketch: Added GPX import and export. [PR#1641](https://github.com/hajkmap/Hajk/pull/1641)
 - Sketch/Measurer: Disable snapping temporarily on keyDown (Space) ([issue](https://github.com/hajkmap/Hajk/issues/1616))
+- DocumentHandler: Now possible to add map-link that opens corresponding plugin (with/without enableAppStatInHash) ([issue](https://github.com/hajkmap/Hajk/issues/1613))
 
 ## [4.0.0] - 2025-04-04
 

apps/client/src/models/AppModel.js

@@ -792,7 +792,9 @@ class AppModel {
       // shown at start. All others should be hidden (no matter the setting in Admin).
       else {
         mapConfig.tools.forEach((t) => {
-          t.options.visibleAtStart = pluginsToShow.includes(t.type);
+          t.options.visibleAtStart = pluginsToShow.includes(
+            t.type.toLowerCase()
+          );
         });
       }
     }

apps/client/src/plugins/DocumentHandler/MapViewModel.js

@@ -35,11 +35,61 @@ export default class MapViewModel {
     }
   };
 
+  showPluginsFromUrlParams = (url) => {
+    try {
+      //We check for plugin parameters in url
+      const params = new Set(
+        new URLSearchParams(url.replaceAll("#", ""))
+          .getAll("p")
+          .flatMap((p) => p.split(","))
+      );
+      // Open matching windows
+      this.appModel.windows
+        .filter((w) => params.has(w.type))
+        .forEach((w) => w.showWindow());
+
+      // Close windows that are not in params, except "documentviewer"
+      this.appModel.windows
+        .filter((w) => !params.has(w.type) && w.type !== "documentviewer")
+        .forEach((w) => w.closeWindow());
+    } catch (error) {
+      console.error("Error processing window parameters:", error);
+    }
+  };
+
+  updateUrl = (url) => {
+    try {
+      const params = new URLSearchParams(url.replaceAll("#", "&"));
+      const pluginParams = params
+        .getAll("p")
+        .flatMap((p) => p.split(","))
+        .filter(Boolean)
+        .join(",");
+
+      if (pluginParams) {
+        params.set("p", pluginParams);
+      }
+
+      const newHash = "#" + params.toString();
+      if (newHash !== window.location.hash) {
+        window.location.hash = newHash;
+      }
+    } catch (error) {
+      console.error("Error updating URL:", error);
+    }
+  };
+
   bindSubscriptions = () => {
     this.localObserver.subscribe("fly-to", (url) => {
       this.globalObserver.publish("core.minimizeWindow");
       const mapSettings = this.convertMapSettingsUrlToOlSettings(url);
 
+      if (this.appModel.config.mapConfig.map.enableAppStateInHash === true) {
+        this.updateUrl(url);
+      } else {
+        this.showPluginsFromUrlParams(url);
+      }
+
       if (mapSettings.layers !== null) {
         // Let's use Hajk's generic layer visibility
         // mechanism as exposed in AppModel