add: ocrspace

Author: GTFalcao

components/ocrspace/actions/common/process-base.mjs

@@ -45,11 +45,8 @@ export default {
   },
   async run({ $ }) {
     const data = new FormData();
-    const {
-      url, file,
-    } = getUrlOrFile(this.file);
+    const file = await getUrlOrFile(this.file);
 
-    if (url) data.append("url", url);
     if (file) data.append("base64Image", file);
     if (this.imageLanguage) data.append("language", this.imageLanguage);
     if (this.isOverlayRequired) data.append("isOverlayRequired", `${this.isOverlayRequired}`);

components/ocrspace/actions/process-image/process-image.mjs

@@ -5,7 +5,7 @@ export default {
   key: "ocrspace-process-image",
   name: "Process Image",
   description: "Submits an image file for OCR processing using OCR.space. [See the documentation](https://ocr.space/ocrapi)",
-  version: "0.0.1",
+  version: "0.1.0",
   type: "action",
   props: {
     ...common.props,

components/ocrspace/actions/process-pdf/process-pdf.mjs

@@ -5,7 +5,7 @@ export default {
   key: "ocrspace-process-pdf",
   name: "Process PDF for OCR",
   description: "Submit a PDF for OCR processing. [See the documentation](https://ocr.space/ocrapi)",
-  version: "0.0.1",
+  version: "0.1.0",
   type: "action",
   props: {
     ...common.props,

components/ocrspace/common/utils.mjs

@@ -1,5 +1,4 @@
-import fs from "fs";
-import mime from "mime";
+import { getFileStreamAndMetadata } from "@pipedream/platform";
 
 export const isValidUrl = (urlString) => {
   var urlPattern = new RegExp("^(https?:\\/\\/)?" + // validate protocol
@@ -18,17 +17,12 @@ export const checkTmp = (filename) => {
   return filename;
 };
 
-export const getUrlOrFile = (url) => {
-  if (!isValidUrl(url)) {
-    const filePath = checkTmp(url);
-    const data = fs.readFileSync(filePath);
-    const mimeType = mime.getType(filePath);
-    const base64Image = Buffer.from(data, "binary").toString("base64");
-    return {
-      file: `data:${mimeType};base64,${base64Image}`,
-    };
-  }
+export const getUrlOrFile = async (url) => {
+  const {
+    stream, metadata: { contentType },
+  } = await getFileStreamAndMetadata(url);
+  const base64Image = Buffer.from(stream, "binary").toString("base64");
   return {
-    url,
+    file: `data:${contentType};base64,${base64Image}`,
   };
 };

components/ocrspace/ocrspace.app.mjs

@@ -11,8 +11,8 @@ export default {
   propDefinitions: {
     file: {
       type: "string",
-      label: "Image",
-      description: "The URL of the image or the path to the file saved to the `/tmp` directory  (e.g. `/tmp/example.jpg`)  to process. [See the documentation](https://pipedream.com/docs/workflows/steps/code/nodejs/working-with-files/#the-tmp-directory).",
+      label: "File Path or URL",
+      description: "The file to process. Provide either a file URL or a path to a file in the `/tmp` directory (for example, `/tmp/myFile.jpg`)",
     },
     language: {
       type: "string",

components/ocrspace/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pipedream/ocrspace",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "Pipedream OCRSpace Components",
   "main": "ocrspace.app.mjs",
   "keywords": [
@@ -13,7 +13,7 @@
     "access": "public"
   },
   "dependencies": {
-    "@pipedream/platform": "^3.0.3",
+    "@pipedream/platform": "^3.1.0",
     "mime": "^4.0.6"
   }
 }