Add rewriter support

Author: Qard

lib/plugin.js

@@ -8,11 +8,12 @@ const capitalizeHeaders = header => header.replace(/(^|-)([a-z])/g, (_, dash, le
 export async function plugin (server, opts) {
   // We import this dynically to provide better error reporting in case
   // this module fails to load one of the native bindings
-  const { Php, Request } = await import('@platformatic/php-node')
+  const { Php, Request, Rewriter } = await import('@platformatic/php-node')
 
   /* c8 ignore next */
   const configuration = server.platformatic?.config ?? opts.context?.stackable.configManager.current
   const docroot = configuration.php.docroot
+  let rewriter = configuration.php.rewriter
 
   // All files in the docroot that are not PHP files, should be served as static files
   await server.register(import('@fastify/static'), {
@@ -28,9 +29,15 @@ export async function plugin (server, opts) {
     done(null, body)
   })
 
+  // TODO: Make php-node support passing the rewriter config as an object to new Php()
+  if (rewriter) {
+    rewriter = new Rewriter(rewriter)
+  }
+
   const php = new Php({
     argv: process.argv,
-    docroot
+    docroot,
+    rewriter
   })
 
   for (const method of HTTP_METHODS) {

lib/schema.js

@@ -18,6 +18,11 @@ export const schema = {
           type: 'string',
           description: 'Path to the root of the PHP project',
           resolvePath: true
+        },
+        rewriter: {
+          type: 'object',
+          description: 'Rewriter configuration for PHP requests',
+          additionalProperties: true
         }
       },
       required: ['docroot'],

package.json

@@ -31,7 +31,7 @@
   "homepage": "https://github.com/platformatic/php#readme",
   "dependencies": {
     "@fastify/static": "^8.2.0",
-    "@platformatic/php-node": "^1.0.4",
+    "@platformatic/php-node": "^1.2.0",
     "@platformatic/service": "^2.63.3",
     "json-schema-to-typescript": "^15.0.4"
   },

test/plugin.test.js

@@ -11,7 +11,8 @@ async function startStackable (t, docroot = join(import.meta.dirname, './fixture
     $schema: '../../schema.json',
     module: '../../lib/index.js',
     php: {
-      docroot
+      docroot,
+      rewriter: opts.rewriter
     },
     port: 0,
     server: {
@@ -78,3 +79,18 @@ test('404', async t => {
 
   t.assert.deepStrictEqual(res.statusCode, 404)
 })
+
+test('support rewriter', async t => {
+  const server = await startStackable(t, undefined, {
+    rewriter: [{
+      rewriters: [{
+        type: 'href',
+        args: ['^/(.*)$', '/index.php']
+      }]
+    }]
+  })
+  const res = await server.inject('/rewrite_me')
+
+  t.assert.deepStrictEqual(res.statusCode, 200)
+  t.assert.deepStrictEqual(res.body, 'Hello World!')
+})