feat(workspace,editor): creation dans le dossier courant + sync live du titre (sidebar/header)

- creation fichier/dossier a la racine du dossier courant ou d'un dossier cible (context-menu, boutons de survol) via createPage/showCreateFolderModal(parentId)
- instances de modeles en tant qu'enfant d'un dossier (parent_id) ; nom vide -> 'Untitled'
- sidebar de la librairie rafraichi apres delete/move/duplicate/rename (_syncSidebar)
- editeur: le titre se synchronise en direct dans le sidebar, le breadcrumb et l'onglet (pages et fichiers) et persiste via PUT /board/api/pages/{id}

app/routers/board.py

@@ -292,6 +292,12 @@ async def use_page_template(request: Request, template_id: int):
         body_ws = (body.get("workspace") or "").strip()
         if body_ws:
             ws_key = body_ws
+    # Optional target folder: instantiate the template as a child of it.
+    parent_id = body.get("parent_id")
+    try:
+        parent_id = int(parent_id) if parent_id not in (None, "", 0, "0") else None
+    except (TypeError, ValueError):
+        parent_id = None
     try:
         parsed_blocks = json.loads(blocks_json)
     except (json.JSONDecodeError, TypeError):
@@ -299,7 +305,12 @@ async def use_page_template(request: Request, template_id: int):
     _ensure_block_ids(parsed_blocks)
     blocks_json = json.dumps(parsed_blocks)
     with get_conn() as conn:
-        if ws_id is not None:
+        if parent_id is not None:
+            next_order = conn.execute(
+                "SELECT COALESCE(MAX(sort_order), -1) + 1 FROM pages WHERE parent_id=?",
+                (parent_id,),
+            ).fetchone()[0]
+        elif ws_id is not None:
             next_order = conn.execute(
                 "SELECT COALESCE(MAX(sort_order), -1) + 1 FROM pages WHERE workspace_id=? AND parent_id IS NULL",
                 (ws_id,),
@@ -310,9 +321,9 @@ async def use_page_template(request: Request, template_id: int):
                 (ws_key,),
             ).fetchone()[0]
         cur = conn.execute(
-            """INSERT INTO pages (workspace, workspace_id, title, content, content_format, parent_section, sort_order)
-               VALUES (?,?,?,?,?, 'Private', ?)""",
-            (ws_key, ws_id, title or name, blocks_json, "blocks", next_order),
+            """INSERT INTO pages (workspace, workspace_id, title, content, content_format, parent_section, parent_id, sort_order)
+               VALUES (?,?,?,?,?, 'Private', ?, ?)""",
+            (ws_key, ws_id, title or name, blocks_json, "blocks", parent_id, next_order),
         )
         conn.commit()
         page_id = cur.lastrowid

app/routers/dashboard.py

@@ -1352,7 +1352,7 @@ async def nav_menu(request: Request, workspace_id: int = None, parent_id: int =
 async def create_local_workspace_item(request: Request):
     """Create a new file in the active workspace."""
     body = await request.json()
-    name = body.get("name", "Untitled").strip()
+    name = (body.get("name") or "").strip() or "Untitled"
     item_type = body.get("type", "page")
     parent_id = body.get("parent_id")
     explicit_ws_id = body.get("workspace_id")

app/templates/_header.html

@@ -168,6 +168,16 @@ document.addEventListener('alpine:init', function () {
             this.wsId = d.workspace_id || 0;
           } catch (e) { this.crumbs = []; }
         }
+        // Keep the breadcrumb in sync when the open page is renamed in the editor.
+        var self = this;
+        window.addEventListener('flowdeck:page-renamed', function (e) {
+          var d = e && e.detail;
+          if (!d || d.id == null) return;
+          var id = String(d.id);
+          self.crumbs = self.crumbs.map(function (c) {
+            return String(c.id) === id ? Object.assign({}, c, { label: d.title || 'Untitled' }) : c;
+          });
+        });
       },
 
       get display() {

app/templates/_page_editor_scripts.html

@@ -2274,16 +2274,45 @@ applyAIBlocks(text){
           setTimeout(()=>{const fe=this.getEl(focusId);if(fe){fe.focus();ce(fe);}},60);
         },
         autoSave(){if(this.fileData)return;clearTimeout(this.st);this.st=setTimeout(()=>this.save(),1500);},
+        // Reflect the page title in the left navigation, the header breadcrumb
+        // and the browser tab as soon as it changes.
+        _syncTitleUI(){
+          const title=(this.pageTitle||'').trim()||'Untitled';
+          document.querySelectorAll(`.sidebar-item[data-page-id="page/${this.pid}"]`).forEach(item=>{const n=item.querySelector('.page-name');if(n)n.textContent=title;});
+          document.querySelectorAll(`.sidebar-item.ws-tree-item[data-id="${this.pid}"]`).forEach(item=>{item.setAttribute('data-name',title);const n=item.querySelector('.page-name');if(n)n.textContent=title;});
+          document.title='FlowDeck — '+title;
+          window.dispatchEvent(new CustomEvent('flowdeck:page-renamed',{detail:{id:this.pid,title:title}}));
+          if(window.parent&&window.parent!==window){try{window.parent.postMessage({type:'fd-page-renamed',id:this.pid,title:title},window.location.origin);}catch(e){}}
+        },
         save(cb){
-          if(this.fileData)return;
+          if(this.fileData){
+            // File page: only the title is editable here. Sync the sidebar,
+            // header breadcrumb and browser tab live, and persist the title
+            // without rewriting the file's blocks.
+            const t=document.getElementById('_titleEl');if(t)this.pageTitle=t.textContent?.trim()||'';
+            this._syncTitleUI();
+            if(this._fileTitleT)clearTimeout(this._fileTitleT);
+            this._fileTitleT=setTimeout(()=>{
+              this._fileTitleT=null;
+              const title=(this.pageTitle||'').trim();
+              if(!title)return;
+              const csrf=document.cookie.match(/csrf_token=([^;]+)/);
+              fetch(`/board/api/pages/${this.pid}?title=${encodeURIComponent(title)}`,{method:'PUT',headers:{'X-CSRF-Token':csrf?csrf[1]:''}})
+                .then(()=>{this.dirty=false;})
+                .catch(()=>{});
+            },600);
+            if(cb)cb();
+            return;
+          }
+          const t=document.getElementById('_titleEl');if(t)this.pageTitle=t.textContent?.trim()||'';
+          this._syncTitleUI();
           if(this.saving){ if(cb) cb(); return; }
           this.sync();
-          const t=document.getElementById('_titleEl');if(t)this.pageTitle=t.textContent?.trim()||'';
           this.saving=true;
           const csrf=document.cookie.match(/csrf_token=([^;]+)/);
           fetch(`/board/api/pages/${this.pid}/blocks`,{method:'POST',headers:{'Content-Type':'application/json','X-CSRF-Token':csrf?csrf[1]:''},body:JSON.stringify({title:this.pageTitle,blocks:this.blocks.map(b=>{const c={id:b.id,type:b.type,content:b.content};['checked','expanded','language','icon','src','embed_src','embed_provider','alt','style','embed_type','collection_id','dbs','file_name','file_size','file_mime','children','rows','align','has_header','first_col_header','colsW','meeting','automation_id','automation_name'].forEach(k=>{if(b[k]!=null)c[k]=b[k];});return c;})})})
           .then(r=>r.json()).then(()=>{this.saving=false;this.dirty=false;this.lastSaved=new Date().toLocaleTimeString();
-            document.querySelectorAll(`.sidebar-item[data-page-id="page/${this.pid}"]`).forEach(item=>{const n=item.querySelector('.page-name');if(n)n.textContent=this.pageTitle||'New page';});
+            this._syncTitleUI();
             if(cb)cb();
           }).catch(()=>{this.saving=false;});
         },

app/templates/base.html

@@ -897,6 +897,15 @@
       return { wsId: 0, isGitea: false, workspaceKey: wk };
     },
 
+    /** Folder currently open on the local-workspace page (0 when at root). */
+    _currentFolderId: function() {
+      var ws = window._wsData;
+      if (ws && typeof ws.currentFolder === 'number' && ws.currentFolder > 0) {
+        return ws.currentFolder;
+      }
+      return 0;
+    },
+
     /** Return a toast function that works across pages. */
     _toast: function(msg, type) {
       if (window.appState && window.appState.toast) window.appState.toast(msg, type);
@@ -907,14 +916,19 @@
      * Create a new page: opens the v5.12.0 template picker (built-in + the
      * user's saved templates), then instantiates the chosen one.
      */
-    createPage: function() {
+    createPage: function(parentId) {
       var self = this;
+      // Explicit folder (row/context-menu button) wins; otherwise create in the
+      // folder the user is currently browsing on the local-workspace page.
+      if (parentId == null || parentId === '') parentId = this._currentFolderId();
+      this._createParentId = parentId || 0;
       // Direct creation path (fallback / no-template choice).
       this._createPlainPage = function() {
         var ctx = self._getContext();
         if (ctx.wsId > 0) {
           var body = { name: '', type: 'page' };
           if (ctx.isGitea) body.workspace_id = ctx.wsId;
+          if (self._createParentId) body.parent_id = self._createParentId;
           fetch('/api/local-workspace/items', {
             method: 'POST',
             headers: { 'Content-Type': 'application/json', 'X-CSRF-Token': self.getCsrfToken() },
@@ -986,6 +1000,7 @@
       var ctx = self._getContext();
       if (ctx.wsId > 0) { body.workspace_id = ctx.wsId; }
       else if (ctx.workspaceKey) { body.workspace = ctx.workspaceKey; }
+      if (self._createParentId) { body.parent_id = self._createParentId; }
       if (parts[0] === 'key') { body.key = parts.slice(1).join(':'); url = '/board/api/page-templates/0/use'; }
       else { url = '/board/api/page-templates/' + parts[1] + '/use'; }
       fetch(url, {
@@ -999,8 +1014,10 @@
         .catch(function(){ self._createPlainPage(); });
     },
 
-    /** Show the global New Folder modal. */
-    showCreateFolderModal: function() {
+    /** Show the global New Folder modal (parentId = target folder, optional). */
+    showCreateFolderModal: function(parentId) {
+      if (parentId == null || parentId === '') parentId = this._currentFolderId();
+      this._folderParentId = parentId || 0;
       var modal = document.getElementById('fd-global-folder-modal');
       if (!modal) return;
       modal.style.display = 'flex';
@@ -1019,6 +1036,8 @@
       var ctx = this._getContext();
       var body = { name: name, type: 'folder' };
       if (ctx.wsId > 0 && ctx.isGitea) body.workspace_id = ctx.wsId;
+      if (this._folderParentId) body.parent_id = this._folderParentId;
+      this._folderParentId = 0;
 
       var self = this;
       fetch('/api/local-workspace/items', {

app/templates/library.html

@@ -824,6 +824,11 @@ function libraryPage() {
       return m ? m[1] : '';
     },
 
+    _syncSidebar() {
+      if (window.appState && window.appState.refreshSidebarTree) window.appState.refreshSidebarTree();
+      if (window.appState && window.appState.refreshFavorites) window.appState.refreshFavorites();
+    },
+
     _isDescendant(node, targetId) {
       if (!node || !node.children) return false;
       for (var i = 0; i < node.children.length; i++) {
@@ -846,6 +851,7 @@ function libraryPage() {
       }
       this.clearSelection();
       this.loadTab();
+      this._syncSidebar();
     },
 
     // ── Empty states ──
@@ -1088,6 +1094,7 @@ function libraryPage() {
       }
       this.clearSelection();
       this.loadTab();
+      this._syncSidebar();
       if (window.showToast) window.showToast('Moved to trash', 'success');
     },
 
@@ -1097,6 +1104,7 @@ function libraryPage() {
       var csrf = this._getCsrf();
       await fetch('/board/api/pages/' + item.id, {method:'DELETE', headers:{'X-CSRF-Token': csrf}});
       this.loadTab();
+      this._syncSidebar();
       if (window.showToast) window.showToast('Moved to trash', 'success');
     },
 
@@ -1257,6 +1265,7 @@ function libraryPage() {
           await fetch(updUrl, { method: 'PUT', headers: {'X-CSRF-Token': csrf} });
         }
         this.loadTab();
+        this._syncSidebar();
         if (window.showToast) window.showToast('Page duplicated', 'success');
       } catch(e) {
         if (window.showToast) window.showToast('Failed to duplicate page', 'error');
@@ -1332,6 +1341,7 @@ function libraryPage() {
         }
       } catch(e) {}
       this._renderTable();
+      this._syncSidebar();
     },
 
     // ── Add new ──
@@ -1423,6 +1433,7 @@ function libraryPage() {
       await fetch('/board/api/pages/' + this.peekItem.id, {method:'DELETE', headers:{'X-CSRF-Token': csrf}});
       this.closePeek();
       this.loadTab();
+      this._syncSidebar();
       if (window.showToast) window.showToast('Moved to trash', 'success');
     },
 

app/templates/local_workspace.html

@@ -648,6 +648,19 @@ window._wsInitData = (function() {
         var self = this;
         window.addEventListener('online', function() { self.online = true; });
         window.addEventListener('offline', function() { self.online = false; });
+        // Side-peek editor posts renames here so the tree/peek title stay in sync.
+        window.addEventListener('message', function(ev) {
+          if (ev.origin !== window.location.origin) return;
+          var m = ev.data;
+          if (!m || m.type !== 'fd-page-renamed' || m.id == null) return;
+          var node = self._findNodeById(self.tree, m.id);
+          if (node) node.name = m.title || 'Untitled';
+          self.displayTree = self.displayTree.slice();
+          var t = document.getElementById('ws-preview-title');
+          if (t && self.previewItem && self.previewItem.id === m.id) t.textContent = m.title || 'Untitled';
+          var side = document.querySelector('.sidebar-item.ws-tree-item[data-id="' + m.id + '"] .page-name');
+          if (side) side.textContent = m.title || 'Untitled';
+        });
         // Load workspace tags
         this.loadWorkspaceTags();
       } catch(e) { console.error('Tree load error:', e); this.loaded = true; }
@@ -864,6 +877,7 @@ window._wsInitData = (function() {
     selectForPreview(node) {
       var panel = document.getElementById('ws-preview-panel');
       if (!panel) return;
+      this.previewItem = node;
       document.getElementById('ws-preview-icon').innerHTML = this._fileIcon(node.name, node.is_folder, node.content_format, node.page_icon);
       document.getElementById('ws-preview-title').textContent = node.name;
       var openBtn = document.getElementById('ws-preview-open-btn');
@@ -1360,10 +1374,10 @@ window._wsInitData = (function() {
 
       switch(action) {
         case 'new-file':
-          window.FlowDeck.createPage();
+          window.FlowDeck.createPage(id);
           break;
         case 'new-folder':
-          window.FlowDeck.showCreateFolderModal();
+          window.FlowDeck.showCreateFolderModal(id);
           break;
         case 'rename':
           this.startRename({db_id: id, name: name});
@@ -2724,8 +2738,8 @@ console.log('FLOWDECK v2.4.6 — IIFE done, _wsInitData keys:', Object.keys(wind
           <div class="actions">
             <template x-if="node.is_folder">
               <span style="display:flex;gap:2px">
-                <button class="ws-act" @click.stop="window.FlowDeck.createPage()" title="New file">{{ fd_icon("file",14) }}</button>
-                <button class="ws-act" @click.stop="window.FlowDeck.showCreateFolderModal()" title="New folder">{{ fd_icon("folder",14) }}</button>
+                <button class="ws-act" @click.stop="window.FlowDeck.createPage(node.id)" title="New file">{{ fd_icon("file",14) }}</button>
+                <button class="ws-act" @click.stop="window.FlowDeck.showCreateFolderModal(node.id)" title="New folder">{{ fd_icon("folder",14) }}</button>
                 <a class="ws-act" href="/local-workspace" title="Open workspace page" style="text-decoration:none;display:inline-flex;align-items:center;">{{ fd_icon("external-link",14) }}</a>
               </span>
             </template>

app/templates/page_editor.html

@@ -2,6 +2,7 @@
 page_title %}{{ page.title }}{% endblock %} {% block topbar %}
 {% set page_icon = "file" if page.content_format != 'file' else "paperclip" %}
 {% set page_title = page.title %}
+{% set nav_page_id = page.id %}
 {% set right_actions = '<span class="topbar-edited" style="cursor:pointer;" @click="window.E && window.E.toggleActivityOpen()">Edited <span x-text="window.E && window.E.timeAgo || \'\'"></span> ▾</span><button class="topbar-btn" @click="window.E && window.E.toggleComments()" title="Comments"><span class="fd-comment-btn-ico">💬</span><span class="fd-comment-count" x-text="window.E && window.E.commentCount>0 ? window.E.commentCount : \'\'"></span></button><button class="topbar-btn share-btn" @click="window.E && window.E.toggleShareOpen()"><span x-show="!window.E || !window.E.pageIsShared">' ~ fd_icon("lock",14) ~ ' Share ▾</span><span x-show="window.E && window.E.pageIsShared" title="This page is shared">👥 Shared ▾</span></button><button class="topbar-btn" @click="window.E && window.E.copyPageLink()" title="Copy link">' ~ fd_icon("link",14) ~ '</button><button class="topbar-btn star-btn" @click="window.E && window.E.toggleFavorite()" x-html="(window.E && window.E.favorited) ? getSvgIcon(\'star\',14) : getSvgIcon(\'star\',14)"></button><button class="topbar-btn relative" @click="window.E && window.E.toggleMoreOpen()">⋯</button>' %}
 {% include '_header.html' %}
 {% endblock %} {% block content %}