portainer/app/docker/components/log-viewer/logViewerController.js

84 lines
2.6 KiB
JavaScript

import moment from 'moment';
import { NEW_LINE_BREAKER } from '@/constants';
import { concatLogsToString } from '@/docker/helpers/logHelper';
angular.module('portainer.docker').controller('LogViewerController', [
'$scope',
'clipboard',
'Blob',
'FileSaver',
function ($scope, clipboard, Blob, FileSaver) {
this.state = {
availableSinceDatetime: [
{ desc: 'Last day', value: moment().subtract(1, 'days').format() },
{ desc: 'Last 4 hours', value: moment().subtract(4, 'hours').format() },
{ desc: 'Last hour', value: moment().subtract(1, 'hours').format() },
{ desc: 'Last 10 minutes', value: moment().subtract(10, 'minutes').format() },
],
copySupported: clipboard.supported,
logCollection: true,
autoScroll: true,
wrapLines: true,
search: '',
filteredLogs: [],
selectedLines: [],
};
this.handleLogsCollectionChange = handleLogsCollectionChange.bind(this);
this.handleLogsWrapLinesChange = handleLogsWrapLinesChange.bind(this);
this.handleDisplayTimestampsChange = handleDisplayTimestampsChange.bind(this);
function handleLogsCollectionChange(enabled) {
$scope.$evalAsync(() => {
this.state.logCollection = enabled;
this.state.autoScroll = enabled;
this.logCollectionChange(enabled);
});
}
function handleLogsWrapLinesChange(enabled) {
$scope.$evalAsync(() => {
this.state.wrapLines = enabled;
});
}
function handleDisplayTimestampsChange(enabled) {
$scope.$evalAsync(() => {
this.displayTimestamps = enabled;
});
}
this.copy = function () {
clipboard.copyText(this.state.filteredLogs.map((log) => log.line).join(NEW_LINE_BREAKER));
$('#refreshRateChange').show();
$('#refreshRateChange').fadeOut(2000);
};
this.copySelection = function () {
clipboard.copyText(this.state.selectedLines.join(NEW_LINE_BREAKER));
$('#refreshRateChange').show();
$('#refreshRateChange').fadeOut(2000);
};
this.clearSelection = function () {
this.state.selectedLines = [];
};
this.selectLine = function (line) {
var idx = this.state.selectedLines.indexOf(line);
if (idx === -1) {
this.state.selectedLines.push(line);
} else {
this.state.selectedLines.splice(idx, 1);
}
};
this.downloadLogs = function () {
const logsAsString = concatLogsToString(this.state.filteredLogs);
const data = new Blob([logsAsString]);
FileSaver.saveAs(data, this.resourceName + '_logs.txt');
};
},
]);