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replace jquery load with fetch (#828)

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This commit is contained in:
Oliver Gorwits
2021-10-12 13:09:18 +01:00
parent 6e79e1fa05
commit 29de4465f9
3 changed files with 19 additions and 29 deletions
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23
share/views/index.tt
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@@ -113,12 +113,25 @@
$('.nd_chevron').toggleClass('icon-chevron-up icon-chevron-down');
if (! stats_loaded) {
$('#nd_stats').load("[% uri_for('/ajax/content/statistics') | none %]", function(r,s,x) {
if (s == "error") {
fetch( "[% uri_for('/ajax/content/statistics') | none %]",
{ headers: { 'X-Requested-With': 'XMLHttpRequest' } })
.then( response => {
if (! response.ok) {
$('#nd_stats_status').addClass('alert-error')
.html('<i class="icon-warning-sign"></i> Failed to retrieve system information (server error).');
return;
// throw new Error('Network response was not ok');
}
return response.text();
})
.then( content => {
$('#nd_stats').html(content);
})
.catch( error => {
$('#nd_stats_status').addClass('alert-error')
.html('<i class="icon-warning-sign"></i> Failed to retrieve system information.');
}
});
.html('<i class="icon-warning-sign"></i> Failed to retrieve system information (network error: ' + error + ').');
console.error('There has been a problem with your fetch operation:', error);
});
stats_loaded = 1;
}
});