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Use XHR instead of fetch requests

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This commit is contained in:
Omar Roth 2018-08-04 14:39:41 -05:00
parent 9ed72a8dad
commit 0685d3c7c2
1 changed files with 69 additions and 66 deletions
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135
src/invidious/views/watch.ecr
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@ -205,15 +205,6 @@ function toggle_comments(target) {
}
}
function timeout(ms, promise) {
return new Promise(function(resolve, reject) {
setTimeout(function() {
reject(new Error('timeout'));
}, ms);
promise.then(resolve, reject);
});
}
function load_comments(target) {
var continuation = target.getAttribute('data-continuation');
@ -222,66 +213,74 @@ function load_comments(target) {
body.innerHTML =
'<h3><center class="loading"><i class="icon ion-ios-refresh"></i></center></h3>';
var url =
'/api/v1/comments/<%= video.id %>?format=html&continuation=' + continuation;
timeout(5000, fetch(url))
.then(function(response) {
return response.json();
})
.then(
function(jsonResponse) {
body.innerHTML = jsonResponse.content_html;
},
function(error) {
body.innerHTML = fallback;
console.log(response);
}
)
.catch(function(error) {
var url = '/api/v1/comments/<%= video.id %>?format=html&continuation=' + continuation;
var xhr = new XMLHttpRequest();
xhr.responseType = 'json';
xhr.timeout = 10000;
xhr.open("GET", url, true);
xhr.send();
xhr.onreadystatechange = function() {
if(xhr.readyState == 4 && xhr.status == 200) {
body.innerHTML = xhr.response.content_html;
} else {
body.innerHTML = fallback;
console.log(error);
});
}
}
xhr.ontimeout = function() {
body.innerHTML = fallback;
}
}
function get_reddit_comments() {
fetch('/api/v1/comments/<%= video.id %>?source=reddit')
.then(function(response) {
return response.json();
})
.then(
function(jsonResponse) {
comments = document.getElementById('comments');
comments.innerHTML = `
<div>
<h3>
<a href="javascript:void(0)" onclick="toggle_comments(this)">[ - ]</a>
{title}
</h3>
<b>
<a target="_blank" href="https://reddit.com{permalink}">View more comments on Reddit</a>
</b>
</div>
<div>{content_html}</div>
var url = '/api/v1/comments/<%= video.id %>?source=reddit';
var xhr = new XMLHttpRequest();
xhr.responseType = 'json';
xhr.timeout = 10000;
xhr.open("GET", url, true);
xhr.send();
<hr style="margin-left:1em; margin-right:1em;">`.supplant({
title: jsonResponse.title,
permalink: jsonResponse.permalink,
content_html: jsonResponse.content_html
});
},
function(response) {
get_youtube_comments();
}
);
xhr.onreadystatechange = function() {
if(xhr.readyState == 4 && xhr.status == 200) {
comments = document.getElementById('comments');
comments.innerHTML = `
<div>
<h3>
<a href="javascript:void(0)" onclick="toggle_comments(this)">[ - ]</a>
{title}
</h3>
<b>
<a target="_blank" href="https://reddit.com{permalink}">View more comments on Reddit</a>
</b>
</div>
<div>{content_html}</div>
<hr style="margin-left:1em; margin-right:1em;">`.supplant({
title: xhr.response.title,
permalink: xhr.response.permalink,
content_html: xhr.response.content_html
});
} else {
get_youtube_comments();
}
};
xhr.ontimeout = function() {
get_reddit_comments();
}
}
function get_youtube_comments() {
fetch('/api/v1/comments/<%= video.id %>?format=html')
.then(function(response) {
return response.json();
})
.then(
function(jsonResponse) {
var url = '/api/v1/comments/<%= video.id %>?format=html';
var xhr = new XMLHttpRequest();
xhr.responseType = 'json';
xhr.timeout = 10000;
xhr.open("GET", url, true);
xhr.send();
xhr.onreadystatechange = function() {
if(xhr.readyState == 4 && xhr.status == 200) {
comments = document.getElementById('comments');
comments.innerHTML = `
<div>
@ -292,13 +291,17 @@ function get_youtube_comments() {
</div>
<div>{content_html}</div>
<hr style="margin-left:1em; margin-right:1em;">`.supplant({
content_html: jsonResponse.content_html
content_html: xhr.response.content_html
});
},
function(response) {
comments.innerHTML = '';
} else {
comments = document.getElementById('comments');
comments.innerHTML = '';
}
);
}
xhr.ontimeout = function () {
get_youtube_comments();
}
}
String.prototype.supplant = function(o) {