New Components - convertapi

components/convertapi/actions/convert-base64-encoded-file/convert-base64-encoded-file.mjs

@@ -0,0 +1,79 @@
+import FormData from "form-data";
+import { saveFile } from "../../common/utils.mjs";
+import convertapi from "../../convertapi.app.mjs";
+
+export default {
+  key: "convertapi-convert-base64-encoded-file",
+  name: "Convert Base64 Encoded File",
+  description: "This action converts a base64-string-encoded file into the user-specified format. [See the documentation](https://v2.convertapi.com/info/openapi)",
+  version: "0.0.1",
+  type: "action",
+  props: {
+    convertapi,
+    base64String: {
+      propDefinition: [
+        convertapi,
+        "base64String",
+      ],
+    },
+    filename: {
+      type: "string",
+      label: "Filename",
+      description: "Converted output file name without extension. The extension will be added automatically.",
+    },
+    formatFrom: {
+      propDefinition: [
+        convertapi,
+        "formatFrom",
+      ],
+      reloadProps: true,
+    },
+  },
+  async additionalProps() {
+    const props = {};
+    if (this.formatFrom) {
+      const { paths } = await this.convertapi.getAllowedFormats({
+        formatFrom: this.formatFrom,
+      });
+
+      const str = `/convert/${this.formatFrom}/to/`;
+
+      const allowedFormats = Object.keys(paths).filter((format) => {
+        if (format.startsWith(str)) {
+          return true;
+        }
+      })
+        .map((format) => format.slice(str.length));
+
+      props.formatTo = {
+        type: "string",
+        label: "Format To",
+        description: "The format to convert the file to.",
+        options: allowedFormats,
+      };
+    }
+    return props;
+  },
+  async run({ $ }) {
+    const buffer = Buffer.from(this.base64String, "base64");
+    const data = new FormData();
+    data.append("File", buffer, `${this.filename}.${this.formatFrom}`);
+
+    const { Files } = await this.convertapi.convertFileToFormat({
+      $,
+      data,
+      maxBodyLength: Infinity,
+      headers: data.getHeaders(),
+      formatFrom: this.formatFrom,
+      formatTo: this.formatTo,
+    });
+
+    await saveFile(Files);
+    const filename = Files[0].FileName;
+
+    $.export("$summary", `Successfully converted base64 encoded file to ${this.formatTo} and saved in /tmp directory as **${filename}**.`);
+    return {
+      filepath: `/tmp/${filename}`,
+    };
+  },
+};

components/convertapi/actions/convert-file/convert-file.mjs

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+import FormData from "form-data";
+import fs from "fs";
+import {
+  checkTmp, saveFile,
+} from "../../common/utils.mjs";
+import convertapi from "../../convertapi.app.mjs";
+
+export default {
+  key: "convertapi-convert-file",
+  name: "Convert File",
+  description: "Use this action to convert files to the chosen format. [See the documentation](https://v2.convertapi.com/info/openapi)",
+  version: "0.0.1",
+  type: "action",
+  props: {
+    convertapi,
+    file: {
+      type: "string",
+      label: "File",
+      description: "The path to the file in the `/tmp` directory. [See the documentation on working with files](https://pipedream.com/docs/code/nodejs/working-with-files/#writing-a-file-to-tmp)",
+    },
+    formatFrom: {
+      propDefinition: [
+        convertapi,
+        "formatFrom",
+      ],
+      reloadProps: true,
+    },
+  },
+  async additionalProps() {
+    const props = {};
+    if (this.formatFrom) {
+      const { paths } = await this.convertapi.getAllowedFormats({
+        formatFrom: this.formatFrom,
+      });
+
+      const str = `/convert/${this.formatFrom}/to/`;
+
+      const allowedFormats = Object.keys(paths).filter((format) => {
+        if (format.startsWith(str)) {
+          return true;
+        }
+      })
+        .map((format) => format.slice(str.length));
+
+      props.formatTo = {
+        type: "string",
+        label: "Format To",
+        description: "The format to convert the file to.",
+        options: allowedFormats,
+      };
+    }
+    return props;
+  },
+  async run({ $ }) {
+    try {
+      const file = fs.createReadStream(checkTmp(this.file));
+      const data = new FormData();
+      data.append("File", file);
+
+      const { Files } = await this.convertapi.convertFileToFormat({
+        $,
+        data,
+        maxBodyLength: Infinity,
+        headers: data.getHeaders(),
+        formatFrom: this.formatFrom,
+        formatTo: this.formatTo,
+      });
+
+      await saveFile(Files);
+      const filename = Files[0].FileName;
+
+      $.export("$summary", `Successfully converted file to ${this.formatTo} format and saved in /tmp directory as **${filename}**.`);
+      return {
+        filepath: `/tmp/${filename}`,
+      };
+    } catch (error) {
+      throw new Error(`Failed to convert file: ${error.message}`);
+    }
+  },
+};