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'use strict';
'require view';
'require fs';
'require ui';
return view.extend({
load: function() {
return fs.exec_direct('/bin/dmesg', [ '-r' ]).catch(function(err) {
ui.addNotification(null, E('p', {}, _('Unable to load log data: ' + err.message)));
return '';
});
},
render: function(logdata) {
var loglines = logdata.trim().split(/\n/).map(function(line) {
return line.replace(/^<\d+>/, '');
});
var scrollDownButton = E('button', {
'id': 'scrollDownButton',
'class': 'cbi-button cbi-button-neutral',
}, _('Scroll to tail', 'scroll to bottom (the tail) of the log file')
);
scrollDownButton.addEventListener('click', function() {
window.scrollTo(0, document.body.scrollHeight);
});
var scrollUpButton = E('button', {
'id' : 'scrollUpButton',
'class': 'cbi-button cbi-button-neutral',
}, _('Scroll to head', 'scroll to top (the head) of the log file')
);
scrollUpButton.addEventListener('click', function() {
window.scrollTo(0, 0);
});
return E([], [
E('h2', {}, [ _('Kernel Log') ]),
E('div', { 'id': 'content_syslog' }, [
E('div', {'style': 'padding-bottom: 20px'}, [scrollDownButton]),
E('textarea', {
'id': 'syslog',
'style': 'font-size:12px',
'readonly': 'readonly',
'wrap': 'off',
'rows': loglines.length + 1
}, [ loglines.join('\n') ]),
E('div', {'style': 'padding-bottom: 20px'}, [scrollUpButton])
])
]);
},
handleSaveApply: null,
handleSave: null,
handleReset: null
});
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