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script.js
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script.js
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const button = document.getElementById('button');
const audioElement = document.getElementById('audio');
const VoiceRSS = {speech:function(e){this._validate(e),this._request(e)},_validate:function(e){if(!e)throw"The settings are undefined";if(!e.key)throw"The API key is undefined";if(!e.src)throw"The text is undefined";if(!e.hl)throw"The language is undefined";if(e.c&&"auto"!=e.c.toLowerCase()){var a=!1;switch(e.c.toLowerCase()){case"mp3":a=(new Audio).canPlayType("audio/mpeg").replace("no","");break;case"wav":a=(new Audio).canPlayType("audio/wav").replace("no","");break;case"aac":a=(new Audio).canPlayType("audio/aac").replace("no","");break;case"ogg":a=(new Audio).canPlayType("audio/ogg").replace("no","");break;case"caf":a=(new Audio).canPlayType("audio/x-caf").replace("no","")}if(!a)throw"The browser does not support the audio codec "+e.c}},_request:function(e){var a=this._buildRequest(e),t=this._getXHR();t.onreadystatechange=function(){if(4==t.readyState&&200==t.status){if(0==t.responseText.indexOf("ERROR"))throw t.responseText;new Audio(t.responseText).play()}},t.open("POST","https://api.voicerss.org/",!0),t.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8"),t.send(a)},_buildRequest:function(e){var a=e.c&&"auto"!=e.c.toLowerCase()?e.c:this._detectCodec();return"key="+(e.key||"")+"&src="+(e.src||"")+"&hl="+(e.hl||"")+"&v="+(e.v||"")+"&r="+(e.r||"")+"&c="+(a||"")+"&f="+(e.f||"")+"&ssml="+(e.ssml||"")+"&b64=true"},_detectCodec:function(){var e=new Audio;return e.canPlayType("audio/mpeg").replace("no","")?"mp3":e.canPlayType("audio/wav").replace("no","")?"wav":e.canPlayType("audio/aac").replace("no","")?"aac":e.canPlayType("audio/ogg").replace("no","")?"ogg":e.canPlayType("audio/x-caf").replace("no","")?"caf":""},_getXHR:function(){try{return new XMLHttpRequest}catch(e){}try{return new ActiveXObject("Msxml3.XMLHTTP")}catch(e){}try{return new ActiveXObject("Msxml2.XMLHTTP.6.0")}catch(e){}try{return new ActiveXObject("Msxml2.XMLHTTP.3.0")}catch(e){}try{return new ActiveXObject("Msxml2.XMLHTTP")}catch(e){}try{return new ActiveXObject("Microsoft.XMLHTTP")}catch(e){}throw"The browser does not support HTTP request"}};
// Disbale/Enable Button
function toggleButton(){
button.disabled = !button.disabled;
}
// Passing Joke to VoiceRSS API
function tellmeJoke(joke){
console.log(joke);
VoiceRSS.speech({
key: 'cc0bcae7beb64045a795d87a22083070',
src: joke,
hl: 'en-us',
v: 'Linda',
r: 0,
c: 'mp3',
f: '44khz_16bit_stereo',
ssml: false
});
}
// Get Jokes from Joke API
async function getJokes(){
let joke = '';
const apiUrl = 'https://v2.jokeapi.dev/joke/Programming?blacklistFlags=nsfw,religious,political,racist,sexist,explicit';
try{
const response = await fetch(apiUrl);
const data = await response.json();
if(data.setup){
joke = `${data.setup} ... ${data.delivery}`;
}else{
joke = data.joke;
}
// Text-to-speech
tellmeJoke(joke);
// Disable Button
toggleButton();
}catch(error){
console.log("wo biro you have done something wrong",error);
}
}
// Event Listener
button.addEventListener('click', getJokes());
audioElement.addEventListener('ended', toggleButton());