need to add speechtotext lib

2022-09-24 18:47:01 +02:00
parent 71a10a9665
commit 08e6330c78
4 changed files with 74 additions and 5 deletions
@@ -0,0 +1,64 @@
+const PLAY_AUDIO_BTN_ID = ".audio-captcha-play-button"
+const wget = require('node-wget');
+const crypto = require('crypto');
+const homedir = require('os').homedir();
+const dest_dir = homedir + "/wavs/"
+// iframe.query_selector('.audio-captcha-track').inner_html()
+const AUDIO_CAPTCHA_TRACK = ".audio-captcha-track";
+const CAPTCHA_CONTAINER = "#captcha-container";
+const WAV_URL_REGEX = "https:.+.wav";
+const re = new RegExp(WAV_URL_REGEX);
+
+function delay(delayInMs) {
+    return new Promise(resolve => {
+        setTimeout(() => {
+            resolve(2);
+        }, delayInMs);
+    });
+}
+
+class GeoCaptchaSolver {
+    constructor(page) {
+        this.page = page
+    }
+
+
+    async solve() {
+        console.log("solve() called.")
+        console.log("play audio")
+        let iframeHandler = await this.page.frameLocator("body > iframe");
+        let playAudioBtn = await iframeHandler.locator(PLAY_AUDIO_BTN_ID);
+        playAudioBtn.click();
+        await delay(5000);
+        // let captcha_track = await iframeHandler.locator(AUDIO_CAPTCHA_TRACK);
+        // const handle = await this.page.frameLocator("iframe");
+        // const contentFrame = await handle.contentFrame();
+        // console.log(contentFrame)
+        let captcha_container = await iframeHandler.locator(CAPTCHA_CONTAINER)
+        // let result = await iframeHandler.evaluate(() => {
+        //     document.getElementsByClassName(AUDIO_CAPTCHA_TRACK)
+        // })
+        let html = await captcha_container.innerHTML()
+        console.log("audio_tag: " + html);
+        //    find wav from html
+        this.findWavFile(html)
+    }
+
+    findWavFile(html) {
+        let result = re.exec(html);
+        if (result) {
+            let audioUrl = result[0]
+            let fileName = crypto.randomUUID() + ".wav"
+            wget({url: audioUrl, dest: dest_dir + fileName}, function (error, response, body) {
+                if (error) {
+                    console.log('--- error:');
+                    console.log(error);            // error encountered
+                } else {
+                    console.log('download the file successfully');
+                }
+            })
+        }
+    }
+}
+
+module.exports = GeoCaptchaSolver