Header y footer v1

2026-04-21 09:09:14 +00:00
parent 50c2076ebd
commit 362666295f
4 changed files with 133 additions and 0 deletions
--- a/mcp-server/tools/layout/get_layout_field.js
+++ b/mcp-server/tools/layout/get_layout_field.js
@@ -0,0 +1,56 @@
+import { z } from "zod";
+import { withAuth } from "../../auth/index.js";
+import { withAuthParams } from "../helpers/authSchema.js";
+import { handleToolError } from "../helpers/errorHandler.js";
+import { pythonGet } from "../helpers/pythonServerClient.js";
+import { getCurrentProjectInfo } from "../files/helpers.js";
+
+// Tool: get_layout_field
+// Reads a global layout field (style or javascript) from the project's layout.json
+// via the Python endpoint. Read-only — delegates to the backend which parses
+// layout.json and returns the raw content string plus layoutExists flag.
+
+export function registerGetLayoutFieldTool(server) {
+    server.tool(
+        "get_layout_field",
+        `Get the content of a global layout field of the project. Supported: 'style' (global CSS injected in all pages), 'javascript' (global JS), 'header' (HTML/Twig source of the site header), 'footer' (HTML/Twig source of the site footer). Use this before set_layout_field to see the current content.`,
+        withAuthParams({
+            field: z.enum(["style", "javascript", "header", "footer"]).describe("Which layout field: 'style', 'javascript', 'header' or 'footer'"),
+        }),
+        { readOnlyHint: true, destructiveHint: false },
+        withAuth(async ({ field }, _extra) => {
+            try {
+                const { projectSlug } = getCurrentProjectInfo();
+                const result = await pythonGet("/api/project/layout-field", {
+                    project: projectSlug,
+                    field,
+                });
+                if (!result?.success) {
+                    return {
+                        content: [{
+                            type: "text",
+                            text: JSON.stringify({
+                                success: false,
+                                error: result?.error || "Could not read layout field",
+                            }),
+                        }],
+                        isError: true,
+                    };
+                }
+                return {
+                    content: [{
+                        type: "text",
+                        text: JSON.stringify({
+                            success: true,
+                            field: result.field || field,
+                            content: result.content || "",
+                            layoutExists: !!result.layoutExists,
+                        }, null, 2),
+                    }],
+                };
+            } catch (error) {
+                return handleToolError(error, "get_layout_field", { field });
+            }
+        })
+    );
+}