Add temporary workaround for AEM presigned photoshopAction urls

projects/worker-cc-photoshop/actions/worker-cc-photoshop/index.js

@@ -17,6 +17,8 @@ const sdk = require('@adobe/aio-lib-photoshop-api');
 const libFiles = require('@adobe/aio-lib-files');
 const { v4: uuidv4 } = require("uuid");
 const { AioLibFilesMock } = require("../../lib/mock-aio-lib-files");
+const path = require("path");
+const { downloadFile } = require('@adobe/httptransfer');
 
 /**
  * Acquire authorization
@@ -51,11 +53,34 @@ function getAuthorization(params) {
  * @param {Object} instructions Rendition instructions
  * @returns {Object} options for Photoshop Actions Api request
  */
-async function setupPhotoshopActionsOptions(client, instructions) {
+async function setupPhotoshopActionsOptions(client, instructions, files) {
     if (!instructions || !instructions.photoshopAction) {
         throw Error("Photoshop Action url not provided");
     }
-    const options = await client.fileResolver.resolveInputsPhotoshopActionsOptions({ actions: instructions.photoshopAction });
+
+    // workaround for action files from AEM
+    // we must download the action file and add the `.atn`
+    // extension to the file so Photoshop Service can
+    // recognize it
+    let photoshopAction = instructions.photoshopAction;
+    let ext;
+    try {
+        ext = path.extname(photoshopAction).substring(1).toLowerCase();
+    } catch (err) {
+    }
+    if (!ext) {
+        const tempActionFilename = `${uuidv4()}_temp.atn`;
+        const aioLibActionFilename = `${uuidv4()}/photoshopaction.atn`;
+        await downloadFile(photoshopAction, tempActionFilename);
+        await files.copy(tempActionFilename, aioLibActionFilename, { localSrc: true });
+        photoshopAction = aioLibActionFilename;
+
+    }
+    const options = {
+        actions: [{
+            href: photoshopAction
+        }]
+    }
     if (options && Array.isArray(options.actions) && instructions.photoshopActionName) {
         options.actions[0].actionName = instructions.photoshopActionName;
     }
@@ -82,7 +107,7 @@ exports.main = worker(async (source, rendition, params) => {
     const tempFilename = `${uuidv4()}/rendition.${fmt}`;
 
     // call photoshopActions API
-    const options = await setupPhotoshopActionsOptions(client, rendition.instructions);
+    const options = await setupPhotoshopActionsOptions(client, rendition.instructions, files);
     const result = await client.applyPhotoshopActions(source.url, tempFilename, options);
     console.log('Response from Photoshop API', result);
     if (result && result.outputs && result.outputs[0].status === 'failed') {
@@ -97,4 +122,4 @@ exports.main = worker(async (source, rendition, params) => {
     await files.delete(tempFilename);
 }, {
     disableSourceDownload: true
-});
+});

projects/worker-cc-photoshop/package.json

@@ -1,12 +1,13 @@
 {
   "name": "worker-cc-photoshop",
-  "version": "1.0.1",
+  "version": "1.1.1",
   "private": true,
   "description": "Asset Compute custom worker leveraging Photoshop Actions in the Photoshop API",
   "dependencies": {
     "@adobe/aio-lib-files": "^2.0.0",
     "@adobe/aio-lib-photoshop-api": "0.0.4-beta.2",
     "@adobe/asset-compute-sdk": "^2.2.1",
+    "@adobe/httptransfer": "^2.0.1",
     "uuid": "^8.3.2"
   },
   "devDependencies": {