Lei PAN
188 lines
8.9 KiB
JavaScript
188 lines
8.9 KiB
JavaScript
const {v4: uuidv4} = require("uuid");
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const tesseract = require("node-tesseract-ocr");
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const OCRResult = require("../models/OCRResult");
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const Jimp = require('jimp');
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const fs = require("fs");
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function delay(delayInMs) {
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return new Promise(resolve => {
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setTimeout(() => {
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resolve(2);
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}, delayInMs);
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});
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}
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const config = {
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lang: "eng",
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oem: 1,
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psm: 3,
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}
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const NO_INTERNET_FR = "Aucun accés a Internet"
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const MESSAGE_URL_VALIDATION_FR = "envoyé un lien par e-mail."
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const MESSAGE_URL_VALIDATION_FR_2 = "un lien par e-mail"
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const MESSAGE_URL_VALIDATION_EN = "Please click on the link we sent by email"
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const CAPTCHA_ERROR_MESSAGE = "Error verifying captcha, please try again"
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const CAPTCHA_ERROR_MESSAGE_FR = "La vérification du captcha a échoué"
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const BLOCKED_MSG_EN = "have been blocked"
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const BLOCKED_MSG_FR = "avez été bloqué"
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const BLOCKED_MSG_FR_2 = "Pourquoi ce blocage"
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const CHECKING_MSG_FR = "Verifying"
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const CHECKING_MSG_FR_2 = "Vérification de l'appareil"
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const ERR_CACHE_MISS = "ERR_CACHE_MISS"
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const ERR_CACHE_MISS_2 = "ERR_CACHE-MISS"
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const ERR_CACHE_MISS_3 = "appuyer sur le bouton d'actualisation"
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const ERR_CACHE_MISS_4 = "renvoyer les données"
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const SLIDING_CAPTCHA_FR = "Pourquoi cette vérification"
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const SLIDING_CAPTCHA_FR_2 = "Glissez vers la droite pour"
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const SLIDING_CAPTCHA_FR_3 = "la droite pour completer le puzzle"
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const SLIDING_CAPTCHA_FR_4 = " s'assure qu'on s'adresse bien"
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const MESSAGE_FILL_FIELD_FR = "Demande de rendez-vous pour"
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const MESSAGE_FILL_FIELD_FR_2 = "des champs de données doivent étre complétés"
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const MESSAGE_FILL_FIELD_FR_3 = "Sans préféré"
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const MESSAGE_FILL_FIELD_FR_4 = "Magasin préféré"
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const MESSAGE_FILL_FIELD_FR_5 = "email vous sera envoyé pour vous"
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const WELCOME_MESSAGE_FR = "Bienvenue dans Chrome"
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const PAGE_OPTIMIZATION_CHROME_FR = "Vous pouvez changer d'avis a tout moment dans"
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const PAGE_OPTIMIZATION_CHROME_FR_6 = "Vous pouvez changer davis a tout moment"
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const PAGE_OPTIMIZATION_CHROME_FR_2 = "Vous pouvez modifier vos options a tout moment"
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const PAGE_OPTIMIZATION_CHROME_FR_3 = "Vous pouvez effectuer des modifications"
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const PAGE_OPTIMIZATION_CHROME_FR_4 = "de nouvelles fonctionnalités"
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const PAGE_OPTIMIZATION_CHROME_FR_5 = "Avec la mesure des performance"
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const PAGE_OPTIMIZATION_CHROME_FR_7 = "Les annonces suggérées par les"
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const PAGE_OPTIMIZATION_CHROME_FR_8 = "Chrome estime vos centres"
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const ONLINE_APPOINTMENT = "Online Appointment"
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const CONFIRM_RESEND_FORM_FR = "Confirmer le nouvel envoi"
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const CLOSED_MESSAGE_FR = "Depuis plus de 130 ans"
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const DIALOG_TO_SKIP = "facilement les commandes"
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const ABOUT_BLANK = "about:blank"
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const GOOGLE_DISCONNECT_FR_1 = "Connectez-vous a Google"
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const GOOGLE_DISCONNECT_FR = "Rester déconnecté"
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const RECAPTCHA_FAILED_FR = "captcha a échoué"
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const BRAVE_NOTIFICATION = "notifications Brave"
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const BRAVE_SKIP_PUB = "Appuyez pour voir les boucliers"
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const BRAVE_SKIP_PUB_2 = "aucune pubilicite"
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const BRAVE_SKIP_PUB_3 = "aucun pubilicité"
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const BRAVE_SKIP_PUB_5 = "aucune traceur"
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const BRAVE_SKIP_PUB_4 = "aucune publicité"
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const BRAVE_SKIP_DEFAULT_PAGE = "confidentialité de Brave"
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const BRAVE_SKIP_DEFAULT_PAGE_2 = "définissant Brave"
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const BRAVE_SKIP_PRIVACY_PAGE = "Partagez des informations"
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const BRAVE_SKIP_PRIVACY_PAGE_2 = "Partagez des renseignements"
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async function convertImageToWhiteBlack(image_path) {
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const image = await Jimp.read(image_path);
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image.grayscale().write(image_path + ".wb");
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return image_path + ".wb";
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}
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class OCRChecker {
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constructor(device, contact) {
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this.device = device;
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this.contact = contact;
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}
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get_file_name() {
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let uuid = uuidv4();
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return this.contact.passportNumber + "_" + uuid + ".png"
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}
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async get_result() {
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let fileName = await this.take_screen_shot()
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let screenShot = await convertImageToWhiteBlack(fileName);
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await delay(1000)
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try {
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let result = await tesseract
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.recognize(screenShot, config)
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console.log(result)
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if (result.includes(MESSAGE_URL_VALIDATION_EN) || result.includes(MESSAGE_URL_VALIDATION_FR) || result.includes(MESSAGE_URL_VALIDATION_FR_2)) {
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return OCRResult.SUCCESS
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} else if (result.includes(MESSAGE_FILL_FIELD_FR) || result.includes(MESSAGE_FILL_FIELD_FR_2) || result.includes(MESSAGE_FILL_FIELD_FR_3) || result.includes(MESSAGE_FILL_FIELD_FR_4) || result.includes(MESSAGE_FILL_FIELD_FR_5)) {
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return OCRResult.FILL_FIELD
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} else if (result.includes(CAPTCHA_ERROR_MESSAGE) || result.includes(CAPTCHA_ERROR_MESSAGE_FR)) {
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return OCRResult.RECAPTCHA_ERROR
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} else if (result.includes(BLOCKED_MSG_EN) || result.includes(BLOCKED_MSG_FR) || result.includes(BLOCKED_MSG_FR_2)) {
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await this.deleteFile(fileName)
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await this.deleteFile(screenShot)
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return OCRResult.BLOCKED
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} else if (result.includes(ERR_CACHE_MISS) || result.includes(ERR_CACHE_MISS_2) || result.includes(ERR_CACHE_MISS_3) || result.includes(ERR_CACHE_MISS_4)) {
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return OCRResult.TO_REFRESH
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} else if (result.includes(CHECKING_MSG_FR) || result.includes(CHECKING_MSG_FR_2)) {
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return OCRResult.RECHECK
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} else if (result.includes(SLIDING_CAPTCHA_FR) || result.includes(SLIDING_CAPTCHA_FR_2) || result.includes(SLIDING_CAPTCHA_FR_3) || result.includes(SLIDING_CAPTCHA_FR_4)) {
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// if (result.includes("rac"))
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// return OCRResult.SLIDING_CAPTCHA_REFRESH
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return OCRResult.SLIDING_CAPTCHA
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} else if (result.includes(WELCOME_MESSAGE_FR)) {
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return OCRResult.NEED_TO_CLICK_LATE_BTN
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} else if (result.includes(GOOGLE_DISCONNECT_FR) || result.includes(GOOGLE_DISCONNECT_FR_1)) {
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return OCRResult.GOOGLE_DISCONNECT
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} else if (result.toLowerCase().includes(ONLINE_APPOINTMENT.toLowerCase())) {
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return OCRResult.ONLINE_APPOINTMENT
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} else if (result.includes(PAGE_OPTIMIZATION_CHROME_FR) || result.includes(PAGE_OPTIMIZATION_CHROME_FR_2) || result.includes(PAGE_OPTIMIZATION_CHROME_FR_3)
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|| result.includes(PAGE_OPTIMIZATION_CHROME_FR_4) || result.includes(PAGE_OPTIMIZATION_CHROME_FR_5)
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|| result.includes(PAGE_OPTIMIZATION_CHROME_FR_6)
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|| result.includes(PAGE_OPTIMIZATION_CHROME_FR_8)
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|| result.includes(PAGE_OPTIMIZATION_CHROME_FR_7)
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) {
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await this.deleteFile(fileName)
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await this.deleteFile(screenShot)
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return OCRResult.PAGE_OPTIMIZATION
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} else if (result.includes(CONFIRM_RESEND_FORM_FR)) {
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return OCRResult.CONFIRM_RESEND_FORM
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} else if (result.includes(CLOSED_MESSAGE_FR)) {
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return OCRResult.CLOSED
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} else if (result.includes(ABOUT_BLANK)) {
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return OCRResult.TERMINAED
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} else if (result.includes(DIALOG_TO_SKIP)) {
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await this.deleteFile(fileName)
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await this.deleteFile(screenShot)
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return OCRResult.TO_SKIP
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} else if (result.includes(RECAPTCHA_FAILED_FR)) {
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return OCRResult.TERMINAED
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} else if (result.includes(NO_INTERNET_FR)) {
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return OCRResult.NO_INTERNET
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} else if (result.includes(BRAVE_SKIP_DEFAULT_PAGE) || result.includes(BRAVE_SKIP_DEFAULT_PAGE_2)) {
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await this.deleteFile(fileName)
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await this.deleteFile(screenShot)
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return OCRResult.BRAVE_SKIP
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} else if (result.includes(BRAVE_SKIP_PRIVACY_PAGE) || result.includes(BRAVE_SKIP_PRIVACY_PAGE_2)) {
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await this.deleteFile(fileName)
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await this.deleteFile(screenShot)
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return OCRResult.BRAVE_PRIVACY
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} else if (result.includes(BRAVE_NOTIFICATION)) {
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await this.deleteFile(fileName)
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await this.deleteFile(screenShot)
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return OCRResult.BRAVE_NOTIFICATION
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} else if (result.includes(BRAVE_SKIP_PUB) || result.includes(BRAVE_SKIP_PUB_2) || result.includes(BRAVE_SKIP_PUB_3) || result.includes(BRAVE_SKIP_PUB_4) || result.includes(BRAVE_SKIP_PUB_5)) {
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return OCRResult.BRAVE_PRIVACY_PUB
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} else {
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return OCRResult.TERMINAED
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}
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} catch (e) {
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console.log(e)
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return OCRResult.TERMINAED
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}
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}
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async deleteFile(filename) {
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try {
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fs.unlinkSync(filename)
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} catch (e) {
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console.log(e)
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return OCRResult.TERMINAED
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}
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}
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async take_screen_shot() {
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let name = this.get_file_name()
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console.log("will take screenshot for " + this.device.model() + ":" + this.device.serial())
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await this.device.screenshot({path: name});
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await delay(3000);
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return name
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}
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}
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module.exports = OCRChecker
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