mindee/src/input/base64Input.js

Mindee Client Library for Node.js

import { LocalInputSource } from "./localInputSource.js";
import { INPUT_TYPE_BASE64 } from "./inputSource.js";
import { logger } from "../logger.js";
export class Base64Input extends LocalInputSource {
    constructor({ inputString, filename }) {
        super({
            inputType: INPUT_TYPE_BASE64,
        });
        this.fileObject = Buffer.alloc(0);
        this.filename = filename;
        this.inputString = inputString;
    }
    async init() {
        if (this.initialized) {
            return;
        }
        logger.debug("Loading from base64");
        this.fileObject = Buffer.from(this.inputString, "base64");
        this.mimeType = await this.checkMimetype();
        // clear out the string
        this.inputString = "";
        this.initialized = true;
    }
}