markdown modpoll at an interval

This commit is contained in:
ed 2021-09-16 09:31:58 +02:00
parent f00c54a7fb
commit 5010387d8a
2 changed files with 17 additions and 23 deletions

View file

@ -3333,9 +3333,7 @@ var treectl = (function () {
clmod(ebi('epi'), 'mdo');
if (res.readme)
setTimeout(function () {
show_readme(res.readme);
}, 10);
show_readme(res.readme);
document.title = '⇆🎉 ' + uricom_dec(document.location.pathname.slice(1, -1))[0];

View file

@ -230,44 +230,40 @@ redraw = (function () {
// modification checker
function Modpoll() {
this.skip_one = true;
this.disabled = false;
this.periodic = function () {
var that = this;
setTimeout(function () {
that.periodic();
}, 1000 * md_opt.modpoll_freq);
var r = {
skip_one: true,
disabled: false
};
r.periodic = function () {
var skip = null;
if (toast.visible)
skip = 'toast';
else if (this.skip_one)
else if (r.skip_one)
skip = 'saved';
else if (this.disabled)
else if (r.disabled)
skip = 'disabled';
if (skip) {
console.log('modpoll skip, ' + skip);
this.skip_one = false;
r.skip_one = false;
return;
}
console.log('modpoll...');
var url = (document.location + '').split('?')[0] + '?raw&_=' + Date.now();
var xhr = new XMLHttpRequest();
xhr.modpoll = this;
xhr.open('GET', url, true);
xhr.responseType = 'text';
xhr.onreadystatechange = this.cb;
xhr.onreadystatechange = r.cb;
xhr.send();
}
};
this.cb = function () {
if (this.modpoll.disabled || this.modpoll.skip_one) {
r.cb = function () {
if (r.disabled || r.skip_one) {
console.log('modpoll abort');
return;
}
@ -288,7 +284,7 @@ function Modpoll() {
if (server_ref != server_now) {
console.log("modpoll diff |" + server_ref.length + "|, |" + server_now.length + "|");
this.modpoll.disabled = true;
r.disabled = true;
var msg = [
"The document has changed on the server.",
"The changes will NOT be loaded into your editor automatically.",
@ -302,12 +298,12 @@ function Modpoll() {
}
console.log('modpoll eq');
}
};
if (md_opt.modpoll_freq > 0)
this.periodic();
setInterval(r.periodic, 1000 * md_opt.modpoll_freq);
return this;
return r;
}
var modpoll = new Modpoll();