From f671e761709e2044fd5ef202acb25a02a7308f97 Mon Sep 17 00:00:00 2001
From: Terranom674 <thomas_dannenberg@web.de>
Date: Tue, 18 Aug 2026 14:53:29 +0200
Subject: [PATCH] NC-Wizard dynamische Verzeichnisauswahl hinzufuegen

---
 nc-wizard-directories.js | 95 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 nc-wizard-directories.js

diff --git a/nc-wizard-directories.js b/nc-wizard-directories.js
new file mode 100644
index 0000000..26a0be5
--- /dev/null
+++ b/nc-wizard-directories.js
@@ -0,0 +1,95 @@
+(function(){
+  'use strict';
+
+  var script=document.currentScript;
+  if(!script)return;
+  var endpoint=new URL('nc-wizard-directories.php',script.src).toString();
+
+  function optionElement(value,label){
+    var option=document.createElement('option');
+    option.value=value;
+    option.textContent=label;
+    return option;
+  }
+
+  function addRow(container,index,options,value){
+    var row=document.createElement('div');
+    row.style.display='flex';
+    row.style.gap='.6rem';
+    row.style.alignItems='center';
+    row.style.margin='.4rem 0';
+
+    var select=document.createElement('select');
+    select.name='nc_wizard_directory['+index+'][]';
+    select.style.flex='1 1 auto';
+    Object.keys(options).forEach(function(key){select.appendChild(optionElement(key,options[key]));});
+    select.value=value||'';
+
+    var remove=document.createElement('button');
+    remove.type='button';
+    remove.className='buttonLike';
+    remove.textContent='Entfernen';
+    remove.addEventListener('click',function(){row.remove();});
+
+    row.appendChild(select);
+    row.appendChild(remove);
+    container.appendChild(row);
+  }
+
+  function enhance(data){
+    if(!data||data.state!=='ok'||!data.ready||!Array.isArray(data.storages)||!data.storages.length)return;
+
+    var submit=document.querySelector('button[name="bratonien_tool"][value="nc_connector_wizard_save_mounts"]');
+    if(!submit)return;
+    var form=submit.closest('form');
+    if(!form||form.dataset.directoryEnhanced==='1')return;
+    form.dataset.directoryEnhanced='1';
+
+    var heading=form.previousElementSibling;
+    var note=heading&&heading.previousElementSibling;
+    if(heading&&heading.tagName==='P'){
+      note=heading;
+      heading=note.previousElementSibling;
+    }
+    if(heading&&/^H[1-6]$/.test(heading.tagName))heading.textContent='Verzeichnisse auswählen';
+    if(note&&note.tagName==='P')note.textContent='Wähle die Verzeichnisse aus, die berücksichtigt werden sollen. Du kannst mehrere hinzufügen oder wieder entfernen. Bleibt die Liste leer, wird automatisch das Stammverzeichnis verwendet.';
+
+    var oldGrid=form.querySelector('.bratonien-form-grid');
+    if(!oldGrid)return;
+    oldGrid.querySelectorAll('input[type="hidden"][name^="nc_wizard_storage_mount"]').forEach(function(input){form.appendChild(input);});
+
+    var wrapper=document.createElement('div');
+    wrapper.className='bratonien-form-grid';
+
+    data.storages.forEach(function(storage){
+      var label=document.createElement('span');
+      label.className='bratonien-label';
+      label.textContent=data.storages.length>1?'Speicher '+(storage.index+1):'Verzeichnisse';
+
+      var area=document.createElement('div');
+      var list=document.createElement('div');
+      var options=storage.options||{'':'Stammverzeichnis'};
+      addRow(list,storage.index,options,'');
+
+      var add=document.createElement('button');
+      add.type='button';
+      add.className='buttonLike';
+      add.textContent='Verzeichnis hinzufügen';
+      add.style.marginTop='.4rem';
+      add.addEventListener('click',function(){addRow(list,storage.index,options,'');});
+
+      area.appendChild(list);
+      area.appendChild(add);
+      wrapper.appendChild(label);
+      wrapper.appendChild(area);
+    });
+
+    oldGrid.replaceWith(wrapper);
+    submit.textContent='Verzeichnisse übernehmen';
+  }
+
+  fetch(endpoint,{credentials:'same-origin',cache:'no-store'})
+    .then(function(response){if(!response.ok)throw new Error('HTTP '+response.status);return response.json();})
+    .then(enhance)
+    .catch(function(){/* Der vorhandene manuelle Speicherpfad-Dialog bleibt als sicherer Fallback bestehen. */});
+})();