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Better restart/shutdown refresh page polling

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JonnyWong16 2017-12-09 22:32:39 -08:00
commit b76143116c
1 changed files with 24 additions and 27 deletions
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51
data/interfaces/default/shutdown.html
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@ -54,34 +54,31 @@
window.location.href = "${new_http_root}index";
}
// Redirect to home page if page is available.
var checkOnline = setInterval(checkPageOffline, 1000);
var online = true;
function checkPageOffline() {
$.ajax({
type: 'HEAD',
url: 'index',
timeout: 1000,
error: function () {
% if signal != 'shutdown':
clearInterval(checkOnline);
setInterval(checkPageOnline, 1000);
% else:
reloadPage();
% endif
}
});
}
function checkPageOnline() {
$.ajax({
type: 'HEAD',
url: 'index',
timeout: 1000,
success: function () {
reloadPage();
}
});
}
(function poll() {
setTimeout(function () {
$.ajax({
url: 'index',
type: 'HEAD',
success: function () {
if (!(online)){
reloadPage();
}
},
error: function () {
online = false;
% if signal == 'shutdown':
reloadPage();
% endif
},
complete: function () {
poll();
},
timeout: 1000
});
}, 1000);
})();
</script>
</%def>