mirror of
https://github.com/kenzok8/openwrt-packages.git
synced 2025-05-01 10:52:07 +08:00
77 lines
2.3 KiB
JavaScript
77 lines
2.3 KiB
JavaScript
'use strict';
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'require dom';
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'require fs';
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'require poll';
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'require view';
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function pollLog(e) {
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return Promise.all([
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fs.read_direct('/var/log/alist.log', 'text').then(function (res) {
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return res.trim().split(/\n/).join('\n').replace(/\u001b\[33mWARN\u001b\[0m/g, '').replace(/\u001b\[36mINFO\u001b\[0m/g, '');
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}),
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]).then(function (data) {
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var logTextarea = E('textarea', { 'class': 'cbi-input-textarea', 'wrap': 'off', 'readonly': 'readonly', 'style': 'width: calc(100% - 20px);height: 500px;margin: 10px;overflow-y: scroll;' }, [
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data[0] || _('No log data.')
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]);
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// Store the current scroll position
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var storedScrollTop = e.querySelector('textarea') ? e.querySelector('textarea').scrollTop : null;
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dom.content(e, logTextarea);
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// If the storedScrollTop is not null, it means we have a previous scroll position
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if (storedScrollTop !== null) {
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logTextarea.scrollTop = storedScrollTop;
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}
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// Add event listener to save the scroll position when scrolling stops
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var timer;
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logTextarea.addEventListener('scroll', function () {
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clearTimeout(timer);
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timer = setTimeout(function () {
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storeScrollPosition(logTextarea.scrollTop);
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}, 150);
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});
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function storeScrollPosition(scrollPos) {
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localStorage.setItem("scrollPosition", JSON.stringify({ "log": scrollPos }));
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}
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});
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};
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return view.extend({
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handleCleanLogs: function () {
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return fs.write('/var/log/alist.log', '')
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.catch(function (e) { ui.addNotification(null, E('p', e.message)) });
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},
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render: function () {
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var log_textarea = E('div', { 'id': 'log_textarea' },
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E('img', {
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'src': L.resource(['icons/loading.gif']),
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'alt': _('Loading'),
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'style': 'vertical-align:middle'
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}, _('Collecting data...'))
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);
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poll.add(pollLog.bind(this, log_textarea));
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var clear_logs_button = E('input', { 'class': 'btn cbi-button-action', 'type': 'button', 'style': 'margin-left: 10px; margin-top: 10px;', 'value': _('Clear logs') });
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clear_logs_button.addEventListener('click', this.handleCleanLogs.bind(this));
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return E([
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E('div', { 'class': 'cbi-map' }, [
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E('div', { 'class': 'cbi-section' }, [
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clear_logs_button,
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log_textarea,
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E('div', { 'style': 'text-align:right' },
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E('small', {}, _('Refresh every %s seconds.').format(L.env.pollinterval))
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)
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])])
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]);
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},
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handleSave: null,
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handleSaveApply: null,
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handleReset: null
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});
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