133 lines
4.3 KiB
JavaScript
133 lines
4.3 KiB
JavaScript
/**
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* Formats a date.
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* @param {date} date - toggle decorations
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* @param {params} params -
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*/
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function formatDate( date, params ) {
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var options = {
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weekday: "short",
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year: "numeric",
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month: "long",
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day: "numeric",
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hour: "2-digit",
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minute: "2-digit",
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timeZone: "UTC",
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timeZoneName: "short",
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};
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options = [options, params].reduce(function (r, o) {
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Object.keys(o).forEach(function (k) { r[k] = o[k]; });
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return r;
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}, {});
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// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleString
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return new Date( date ).toLocaleString( 'en-US', options );
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}
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function isNumeric(n) {
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return !isNaN(parseFloat(n)) && isFinite(n);
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}
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function showSeedPage() {
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// Shows `Settings->Seed & keys`. Prompts a password dialog.
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passwordDialog.onAcceptedCallback = function() {
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if(walletPassword === passwordDialog.password){
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if(currentWallet.seedLanguage == "") {
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console.log("No seed language set. Using English as default");
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currentWallet.setSeedLanguage("English");
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}
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// Load keys page
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appWindow.showPageRequest("Keys");
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} else {
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passwordDialog.showError(qsTr("Wrong password"));
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}
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}
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passwordDialog.onRejectedCallback = function() {
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leftPanel.selectItem(middlePanel.state);
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}
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passwordDialog.open();
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updateBalance();
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}
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function ago(epoch) {
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// Returns '<delta> [seconds|minutes|hours|days] ago' string given an epoch
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var now = new Date().getTime() / 1000;
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var delta = now - epoch;
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if(delta < 60)
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return qsTr("%n second(s) ago", "0", Math.floor(delta))
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else if (delta < 3600)
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return qsTr("%n minute(s) ago", "0", Math.floor(delta / 60))
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else if (delta < 86400)
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return qsTr("%n hour(s) ago", "0", Math.floor(delta / 3600))
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else
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return qsTr("%n day(s) ago", "0", Math.floor(delta / 86400))
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}
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function netTypeToString(){
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// 0: mainnet, 1: testnet, 2: stagenet
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var nettype = appWindow.persistentSettings.nettype;
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return nettype == 1 ? qsTr("Testnet") : nettype == 2 ? qsTr("Stagenet") : qsTr("Mainnet");
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}
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function epoch(){
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return Math.floor((new Date).getTime()/1000);
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}
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function roundDownToNearestThousand(_num){
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return Math.floor(_num/1000.0)*1000
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}
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function qmlEach(item, properties, ignoredObjectNames, arr){
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// Traverse QML object tree and return components that match
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// via property names. Similar to jQuery("myclass").each(...
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// item: root QML object
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// properties: list of strings
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// ignoredObjectNames: list of strings
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if(typeof(arr) == 'undefined') arr = [];
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if(item.hasOwnProperty('data') && item['data'].length > 0){
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for(var i = 0; i < item['data'].length; i += 1){
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arr = qmlEach(item['data'][i], properties, ignoredObjectNames, arr);
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}
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}
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// ignore QML objects on .objectName
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for(var a = 0; a < ignoredObjectNames.length; a += 1){
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if(item.objectName === ignoredObjectNames[a]){
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return arr;
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}
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}
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for(var u = 0; u < properties.length; u += 1){
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if(item.hasOwnProperty(properties[u])) arr.push(item);
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else break;
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}
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return arr;
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}
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function capitalize(s){
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if (typeof s !== 'string') return ''
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return s.charAt(0).toUpperCase() + s.slice(1)
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}
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function removeTrailingZeros(value) {
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return (value + '').replace(/(\.\d*?)0+$/, '$1').replace(/\.$/, '');
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}
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function parseDateStringOrRestoreHeightAsInteger(value) {
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// Parse date string or restore height as integer
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var restoreHeight = 0;
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if (value.indexOf('-') === 4 && value.length === 10) {
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restoreHeight = Wizard.getApproximateBlockchainHeight(value, Utils.netTypeToString());
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} else if (parseInt(value.substring(0, 4)) >= 2014 && parseInt(value.substring(0, 4)) <= 2025 && value.length === 8) {
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// Correct date typed in a wrong format (20201225 instead of 2020-12-25)
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var restoreHeightHyphenated = value.substring(0, 4) + "-" + value.substring(4, 6) + "-" + value.substring(6, 8);
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restoreHeight = Wizard.getApproximateBlockchainHeight(restoreHeightHyphenated, Utils.netTypeToString());
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} else {
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restoreHeight = parseInt(value);
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}
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return restoreHeight;
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}
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