wiki-grav/plugins/admin/themes/grav/app/utils/response.js
2022-04-24 14:32:58 +02:00

102 lines
2.7 KiB
JavaScript

import $ from 'jquery';
import toastr from './toastr';
import isOnline from './offline';
import { config } from 'grav-config';
import trim from 'mout/string/trim';
let UNLOADING = false;
let error = function(response) {
let error = new Error(response.statusText || response || '');
error.response = response;
return error;
};
export function parseStatus(response) {
return response;
/* Whoops can handle JSON responses so we don't need this for now.
if (response.status >= 200 && response.status < 300) {
return response;
} else {
throw error(response);
}
*/
}
export function parseJSON(response) {
return response.text().then((text) => {
let parsed = text;
try {
parsed = JSON.parse(text);
} catch (error) {
let content = document.createElement('div');
content.innerHTML = text;
let the_error = new Error();
the_error.stack = trim(content.innerText);
throw the_error;
}
return parsed;
});
}
export function userFeedback(response) {
if (UNLOADING) { return true; }
let status = response.status || (response.error ? 'error' : '');
let message = response.message || (response.error ? response.error.message : null);
let settings = response.toastr || null;
let backup;
switch (status) {
case 'unauthenticated':
document.location.href = config.base_url_relative;
throw error('Logged out');
case 'unauthorized':
status = 'error';
message = message || 'Unauthorized.';
break;
case 'error':
status = 'error';
message = message || 'Unknown error.';
break;
case 'success':
status = 'success';
message = message || '';
break;
default:
status = 'error';
message = message || 'Invalid AJAX response.';
break;
}
if (settings) {
backup = Object.assign({}, toastr.options);
Object.keys(settings).forEach((key) => { toastr.options[key] = settings[key]; });
}
if (message && (isOnline || (!isOnline && status !== 'error'))) {
toastr[status === 'success' ? 'success' : 'error'](message);
}
if (settings) {
toastr.options = backup;
}
return response;
}
export function userFeedbackError(error) {
if (UNLOADING) { return true; }
let stack = error.stack ? `<pre><code>${error.stack}</code></pre>` : '';
toastr.error(`Fetch Failed: <br /> ${error.message} ${stack}`);
console.error(`${error.message} at ${error.stack}`);
}
$(global).on('beforeunload._ajax', () => {
UNLOADING = true;
});