664 lines
23 KiB
QML
664 lines
23 KiB
QML
pragma Singleton
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import QtQuick 2.13
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import shared 1.0
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import StatusQ.Core.Theme 0.1
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import StatusQ.Core.Utils 0.1 as StatusQUtils
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QtObject {
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property var mainModuleInst: typeof mainModule !== "undefined" ? mainModule : null
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property var globalUtilsInst: typeof globalUtils !== "undefined" ? globalUtils : null
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readonly property int maxImgSizeBytes: Constants.maxUploadFilesizeMB * 1048576 /* 1 MB in bytes */
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function isDigit(value) {
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return /^\d$/.test(value);
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}
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function isHex(value) {
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return /^(-0x|0x)?[0-9a-fA-F]*$/i.test(value)
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}
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function startsWith0x(value) {
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return value.startsWith('0x')
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}
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function isChatKey(value) {
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return (startsWith0x(value) && isHex(value) && value.length === 132) || globalUtilsInst.isCompressedPubKey(value)
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}
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function isCompressedPubKey(pubKey) {
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return globalUtilsInst.isCompressedPubKey(pubKey)
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}
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function isValidETHNamePrefix(value) {
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return !(value.trim() === "" || value.endsWith(".") || value.indexOf("..") > -1)
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}
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function isAddress(value) {
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return startsWith0x(value) && isHex(value) && value.length === 42
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}
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function isValidAddressWithChainPrefix(value) {
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return value.match(/^(([a-zA-Z]{3,5}:)*)?(0x[a-fA-F0-9]{40})$/)
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}
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function getChainsPrefix(address) {
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// matchAll is not supported by QML JS engine
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return address.match(/([a-zA-Z]{3,5}:)*/)[0].split(':').filter(e => !!e)
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}
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function isLikelyEnsName(text) {
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return text.startsWith("@") || !isLikelyAddress(text)
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}
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function isLikelyAddress(text) {
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return text.includes(":") || text.includes('0x')
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}
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function richColorText(text, color) {
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return "<font color=\"" + color + "\">" + text + "</font>"
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}
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function splitToChainPrefixAndAddress(input) {
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const addressIdx = input.indexOf('0x')
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if (addressIdx < 0)
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return { prefix: input, address: "" }
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return { prefix: input.substring(0, addressIdx), address: input.substring(addressIdx) }
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}
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function isPrivateKey(value) {
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return isHex(value) && ((startsWith0x(value) && value.length === 66) ||
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(!startsWith0x(value) && value.length === 64))
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}
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function getCurrentThemeAccountColor(color) {
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const upperCaseColor = color.toUpperCase()
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if (Style.current.accountColors.indexOf(upperCaseColor) > -1) {
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return upperCaseColor
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}
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let colorIndex
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if (Style.current.name === Constants.lightThemeName) {
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colorIndex = Style.darkTheme.accountColors.indexOf(upperCaseColor)
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} else {
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colorIndex = Style.lightTheme.accountColors.indexOf(upperCaseColor)
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}
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if (colorIndex === -1) {
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// Unknown color
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return false
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}
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return Style.current.accountColors[colorIndex]
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}
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function getLinkStyle(link, hoveredLink, textColor) {
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return `<style type="text/css">` +
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`a {` +
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`color: ${textColor};` +
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`text-decoration: none;` +
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`}` +
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(hoveredLink !== "" ? `a[href="${hoveredLink}"] { text-decoration: underline; }` : "") +
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`</style>` +
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`<a href="${link}">${link}</a>`
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}
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function isMnemonic(value) {
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if(!value.match(/^([a-z\s]+)$/)){
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return false;
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}
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return Utils.seedPhraseValidWordCount(value);
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}
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function compactAddress(addr, numberOfChars) {
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if(addr.length <= 5 + (numberOfChars * 2)){ // 5 represents these chars 0x...
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return addr;
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}
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return addr.substring(0, 2 + numberOfChars) + "..." + addr.substring(addr.length - numberOfChars);
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}
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function toLocaleString(val, locale, options) {
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if (typeof(val) === "object") {
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console.log("Wrong type for val: " + JSON.stringify(val))
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return NaN
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}
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return NumberPolyFill.toLocaleString(val, locale, options)
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}
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function isOnlyEmoji(inputText) {
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var emoji_regex = /^(?:[\u2700-\u27bf]|(?:\ud83c[\udde6-\uddff]){2}|[\ud800-\udbff][\udc00-\udfff]|[\u0023-\u0039]\ufe0f?\u20e3|\u3299|\u3297|\u303d|\u3030|\u24c2|\ud83c[\udd70-\udd71]|\ud83c[\udd7e-\udd7f]|\ud83c\udd8e|\ud83c[\udd91-\udd9a]|\ud83c[\udde6-\uddff]|[\ud83c[\ude01-\ude02]|\ud83c\ude1a|\ud83c\ude2f|[\ud83c[\ude32-\ude3a]|[\ud83c[\ude50-\ude51]|\u203c|\u2049|[\u25aa-\u25ab]|\u25b6|\u25c0|[\u25fb-\u25fe]|\u00a9|\u00ae|\u2122|\u2139|\ud83c\udc04|[\u2600-\u26FF]|\u2b05|\u2b06|\u2b07|\u2b1b|\u2b1c|\u2b50|\u2b55|\u231a|\u231b|\u2328|\u23cf|[\u23e9-\u23f3]|[\u23f8-\u23fa]|\ud83c\udccf|\u2934|\u2935|[\u2190-\u21ff]|\s)+$/;
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return emoji_regex.test(inputText);
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}
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function isValidAddress(inputValue) {
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return inputValue !== "0x" && /^0x[a-fA-F0-9]{40}$/.test(inputValue)
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}
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function isValidEns(inputValue) {
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if (!inputValue) {
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return false
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}
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const isEmail = /(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\])/.test(inputValue)
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const isDomain = /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/.test(inputValue)
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return isEmail || isDomain || (inputValue.startsWith("@") && inputValue.length > 1)
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}
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/**
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* Removes trailing zeros from a string-representation of a number. Throws
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* if parameter is not a string
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*/
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function stripTrailingZeros(strNumber) {
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if (!(typeof strNumber === "string")) {
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try {
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strNumber = strNumber.toString()
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} catch(e) {
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throw "[Utils.stripTrailingZeros] input parameter must be a string"
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}
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}
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return strNumber.replace(/(\.[0-9]*[1-9])0+$|\.0*$/,'$1')
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}
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/**
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* Removes starting zeros from a string-representation of a number. Throws
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* if parameter is not a string
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*/
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function stripStartingZeros(strNumber) {
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if (!(typeof strNumber === "string")) {
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try {
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strNumber = strNumber.toString()
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} catch(e) {
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throw "[Utils.stripStartingZeros] input parameter must be a string"
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}
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}
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return strNumber.replace(/^(0*)([0-9\.]+)/, "$2")
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}
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function setColorAlpha(color, alpha) {
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return Qt.hsla(color.hslHue, color.hslSaturation, color.hslLightness, alpha)
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}
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// To-do move to Wallet Store, this should not be under Utils.
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function findAssetByChainAndSymbol(chainIdToFind, assets, symbolToFind) {
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for(var i=0; i<assets.rowCount(); i++) {
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const symbol = assets.rowData(i, "symbol")
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if (symbol.toLowerCase() === symbolToFind.toLowerCase() && assets.hasChain(i, parseInt(chainIdToFind))) {
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return {
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name: assets.rowData(i, "name"),
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symbol,
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totalBalance: assets.rowData(i, "totalBalance"),
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totalCurrencyBalance: assets.rowData(i, "totalCurrencyBalance"),
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fiatBalance: assets.rowData(i, "totalCurrencyBalance"),
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chainId: chainIdToFind,
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}
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}
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}
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}
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function isValidChannelName(channelName) {
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return (/^[a-z0-9\-]+$/.test(channelName))
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}
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function isURL(text) {
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return (/https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}(\.[a-zA-Z0-9()]{1,6})?\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)/.test(text))
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}
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function isURLWithOptionalProtocol(text) {
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return (/^(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)/.test(text))
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}
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function isHexColor(c) {
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return (/^#([0-9A-Fa-f]{6}|[0-9A-Fa-f]{3})$/i.test(c))
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}
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function isSpace(c) {
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return (/( |\t|\n|\r)/.test(c))
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}
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function getTick(wordCount) {
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return (wordCount === 12 || wordCount === 15 ||
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wordCount === 18 || wordCount === 21 || wordCount === 24)
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? "✓ " : "";
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}
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function isValidNumberOfWords(wordCount) {
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return !!getTick(wordCount);
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}
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function countWords(text) {
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if (text.trim() === "")
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return 0;
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return text.trim().replace(/ +/g, " ").split(" ").length;
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}
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function seedPhraseValidWordCount(text) {
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return isValidNumberOfWords(countWords(text))
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}
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/**
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* Returns text in the format "✓ 12 words" for seed phrases input boxes
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*/
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function seedPhraseWordCountText(text) {
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let wordCount = countWords(text);
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return getTick(wordCount) + wordCount.toString() + " " + qsTr("words")
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}
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function uuid() {
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return Date.now().toString(36) + Math.random().toString(36).substr(2, 5)
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}
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function validatePasswords(item, firstPasswordField, repeatPasswordField) {
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switch (item) {
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case "first":
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if (firstPasswordField.text === "") {
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return [false, qsTr("You need to enter a password")];
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} else if (firstPasswordField.text.length < Constants.minPasswordLength) {
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return [false, qsTr("Password needs to be %n character(s) or more", "", Constants.minPasswordLength)];
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}
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return [true, ""];
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case "repeat":
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if (repeatPasswordField.text === "") {
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return [false, qsTr("You need to repeat your password")];
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} else if (repeatPasswordField.text !== firstPasswordField.text) {
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return [false, qsTr("Passwords don't match")];
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}
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return [true, ""];
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default:
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return [false, ""];
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}
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}
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function validatePINs(item, firstPINField, repeatPINField) {
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switch (item) {
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case "first":
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if (firstPINField.pinInput === "") {
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return [false, qsTr("You need to enter a PIN")];
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} else if (!/^\d+$/.test(firstPINField.pinInput)) {
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return [false, qsTr("The PIN must contain only digits")];
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} else if (firstPINField.pinInput.length != Constants.keycard.general.keycardPinLength) {
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return [false, qsTr("The PIN must be exactly %1 digits").arg(Constants.keycard.general.keycardPinLength)];
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}
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return [true, ""];
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case "repeat":
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if (repeatPINField.pinInput === "") {
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return [false, qsTr("You need to repeat your PIN")];
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} else if (repeatPINField.pinInput !== firstPINField.pinInput) {
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return [false, qsTr("PIN don't match")];
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}
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return [true, ""];
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default:
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return [false, ""];
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}
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}
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function getHostname(url) {
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const rgx = /\:\/\/(?:[a-zA-Z0-9\-]*\.{1,}){1,}[a-zA-Z0-9]*/i
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const matches = rgx.exec(url)
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if (!matches || !matches.length) {
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if (url.includes(Constants.deepLinkPrefix)) {
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return Constants.deepLinkPrefix
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}
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return ""
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}
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return matches[0].substring(3)
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}
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function isStatusDeepLink(link) {
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return link.includes(Constants.deepLinkPrefix) || link.includes(Constants.joinStatusLink)
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}
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function hasImageExtension(url) {
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return Constants.acceptedImageExtensions.some(ext => url.toLowerCase().includes(ext))
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}
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function removeGifUrls(message) {
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return message.replace(/(?:https?|ftp):\/\/[\n\S]*(\.gif)+/gm, '');
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}
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function isValidDragNDropImage(url) {
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let lowerCaseUrl = url.toLowerCase()
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return Constants.acceptedDragNDropImageExtensions.some(ext => lowerCaseUrl.endsWith(ext)) ||
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lowerCaseUrl.startsWith(Constants.dataImagePrefix);
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}
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function isFilesizeValid(img) {
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if (img.startsWith(Constants.dataImagePrefix)) {
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return img.length < maxImgSizeBytes
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}
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let size = parseInt(globalUtils.getFileSize(img))
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return size <= maxImgSizeBytes
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}
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function deduplicate(array) {
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return Array.from(new Set(array))
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}
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function hasUpperCaseLetter(str) {
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return (/[A-Z]/.test(str))
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}
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function convertSpacesToDashes(str)
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{
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return str.replace(/ /g, "-")
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}
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/* Validation section start */
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enum Validate {
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NoEmpty = 0x01,
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TextLength = 0x02,
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TextHexColor = 0x04,
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TextLowercaseLettersNumberAndDashes = 0x08
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}
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function validateAndReturnError(str, validation, fieldName = "field", limit = 0)
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{
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let errMsg = ""
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if(validation & Utils.Validate.NoEmpty && str === "") {
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errMsg = qsTr("You need to enter a %1").arg(fieldName)
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}
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if(validation & Utils.Validate.TextLength && str.length > limit) {
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errMsg = qsTr("The %1 cannot exceed %2 characters").arg(fieldName, limit)
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}
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if(validation & Utils.Validate.TextHexColor && !isHexColor(str)) {
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errMsg = qsTr("Must be an hexadecimal color (eg: #4360DF)")
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}
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if(validation & Utils.Validate.TextLowercaseLettersNumberAndDashes && !isValidChannelName(str)) {
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errMsg = qsTr("Use only lowercase letters (a to z), numbers & dashes (-). Do not use chat keys.")
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}
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return errMsg
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}
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function getErrorMessage(errors, fieldName) {
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if (errors) {
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if (errors.minLength) {
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return errors.minLength.min === 1 ?
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qsTr("You need to enter a %1").arg(fieldName) :
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qsTr("Value has to be at least %1 characters long").arg(errors.minLength.min)
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}
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}
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return ""
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}
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/* Validation section end */
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function getContactDetailsAsJson(publicKey, getVerificationRequest=true) {
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const defaultValue = {
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displayName: "",
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displayIcon: "",
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publicKey: publicKey,
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name: "",
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ensVerified: false,
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alias: "",
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lastUpdated: 0,
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lastUpdatedLocally: 0,
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localNickname: "",
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thumbnailImage: "",
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largeImage: "",
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isContact: false,
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isAdded: false,
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isBlocked: false,
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requestReceived: false,
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isSyncing: false,
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removed: false,
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trustStatus: Constants.trustStatus.unknown,
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verificationStatus: Constants.verificationStatus.unverified,
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incomingVerificationStatus: Constants.verificationStatus.unverified
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}
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if (!mainModuleInst || !publicKey)
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return defaultValue
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const jsonObj = mainModuleInst.getContactDetailsAsJson(publicKey, getVerificationRequest)
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try {
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return JSON.parse(jsonObj)
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}
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catch (e) {
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// This log is available only in debug mode, if it's annoying we can remove it
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console.warn("error parsing contact details for public key: ", publicKey, " error: ", e.message)
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return defaultValue
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}
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}
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function isEnsVerified(publicKey) {
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if (publicKey === "" || !isChatKey(publicKey) )
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return false
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if (!mainModuleInst)
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return false
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return mainModuleInst.isEnsVerified(publicKey)
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}
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function getEmojiHashAsJson(publicKey) {
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if (publicKey === "" || !isChatKey(publicKey)) {
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return ""
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}
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let jsonObj = globalUtilsInst.getEmojiHashAsJson(publicKey)
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return JSON.parse(jsonObj)
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}
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function getColorHashAsJson(publicKey, skipEnsVerification=false) {
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if (publicKey === "" || !isChatKey(publicKey))
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return
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if (skipEnsVerification) // we know already the user is ENS verified -> no color ring
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return
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if (isEnsVerified(publicKey)) // ENS verified -> no color ring
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return
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let jsonObj = globalUtilsInst.getColorHashAsJson(publicKey)
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return JSON.parse(jsonObj)
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}
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function colorIdForPubkey(publicKey) {
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if (publicKey === "" || !isChatKey(publicKey)) {
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return 0
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}
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return globalUtilsInst.getColorId(publicKey)
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}
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function colorForColorId(colorId) {
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if (colorId < 0 || colorId >= Theme.palette.userCustomizationColors.length) {
|
|
console.warn("Utils.colorForColorId : colorId is out of bounds")
|
|
return StatusColors.colors['blue']
|
|
}
|
|
return Theme.palette.userCustomizationColors[colorId]
|
|
}
|
|
|
|
function colorForPubkey(publicKey) {
|
|
const pubKeyColorId = colorIdForPubkey(publicKey)
|
|
return colorForColorId(pubKeyColorId)
|
|
}
|
|
|
|
function getCommunityShareLink(communityId, elided = false) {
|
|
if (communityId === "") {
|
|
return ""
|
|
}
|
|
|
|
let compressedPk = communityId
|
|
if (!globalUtilsInst.isCompressedPubKey(compressedPk)) {
|
|
compressedPk = globalUtilsInst.changeCommunityKeyCompression(compressedPk)
|
|
}
|
|
return Constants.communityLinkPrefix +
|
|
(elided ? StatusQUtils.Utils.elideText(compressedPk, 4, 2) : compressedPk)
|
|
}
|
|
|
|
function getChatKeyFromShareLink(link) {
|
|
let index = link.lastIndexOf("/u/")
|
|
if (index === -1) {
|
|
return link
|
|
}
|
|
return link.substring(index + 3)
|
|
}
|
|
|
|
function getCommunityIdFromShareLink(link) {
|
|
let index = link.lastIndexOf("/c/")
|
|
if (index === -1) {
|
|
return ""
|
|
}
|
|
const communityKey = link.substring(index + 3)
|
|
if (globalUtilsInst.isCompressedPubKey(communityKey)) {
|
|
// is zQ.., need to be converted to standard compression
|
|
return globalUtilsInst.changeCommunityKeyCompression(communityKey)
|
|
}
|
|
return communityKey
|
|
}
|
|
|
|
|
|
function changeCommunityKeyCompression(communityKey) {
|
|
return globalUtilsInst.changeCommunityKeyCompression(communityKey)
|
|
}
|
|
|
|
function getCompressedPk(publicKey) {
|
|
if (publicKey === "") {
|
|
return ""
|
|
}
|
|
if (!isChatKey(publicKey))
|
|
return publicKey
|
|
return globalUtilsInst.getCompressedPk(publicKey)
|
|
}
|
|
|
|
function getElidedPk(publicKey) {
|
|
if (publicKey === "") {
|
|
return ""
|
|
}
|
|
return StatusQUtils.Utils.elideText(publicKey, 5, 3)
|
|
}
|
|
|
|
function getElidedCommunityPK(publicKey) {
|
|
if (publicKey === "") {
|
|
return ""
|
|
}
|
|
return StatusQUtils.Utils.elideText(publicKey, 16)
|
|
}
|
|
|
|
function getElidedCompressedPk(publicKey) {
|
|
if (publicKey === "") {
|
|
return ""
|
|
}
|
|
let compressedPk = getCompressedPk(publicKey)
|
|
return getElidedPk(compressedPk, 6, 3)
|
|
}
|
|
|
|
function elideIfTooLong(str, maxLength) {
|
|
return (str.length > maxLength) ? str.substr(0, maxLength-4) + '...' : str;
|
|
}
|
|
|
|
function escapeHtml(unsafeStr) {
|
|
return globalUtilsInst.escapeHtml(unsafeStr)
|
|
}
|
|
|
|
function plainText(text) {
|
|
return globalUtilsInst.plainText(text)
|
|
}
|
|
|
|
function isInvalidPasswordMessage(msg) {
|
|
return (
|
|
msg.includes("could not decrypt key with given password") ||
|
|
msg.includes("invalid password")
|
|
);
|
|
}
|
|
|
|
function isInvalidPrivateKey(msg) {
|
|
return msg.includes("invalid private key");
|
|
}
|
|
|
|
function isInvalidPath(msg) {
|
|
return msg.includes(Constants.wrongDerivationPathError)
|
|
}
|
|
|
|
function accountAlreadyExistsError(msg) {
|
|
return msg.includes(Constants.existingAccountError)
|
|
}
|
|
|
|
// See also: backend/interpret/cropped_image.nim
|
|
function getImageAndCropInfoJson(imgPath, cropRect) {
|
|
return JSON.stringify({imagePath: String(imgPath).replace("file://", ""), cropRect: cropRect})
|
|
}
|
|
|
|
// handle translations for section names coming from app_sections_config.nim
|
|
function translatedSectionName(sectionType, fallback) {
|
|
switch(sectionType) {
|
|
case Constants.appSection.chat:
|
|
return qsTr("Messages")
|
|
case Constants.appSection.wallet:
|
|
return qsTr("Wallet")
|
|
case Constants.appSection.browser:
|
|
return qsTr("Browser")
|
|
case Constants.appSection.profile:
|
|
return qsTr("Settings")
|
|
case Constants.appSection.node:
|
|
return qsTr("Node Management")
|
|
case Constants.appSection.communitiesPortal:
|
|
return qsTr("Communities Portal")
|
|
default:
|
|
return fallback
|
|
}
|
|
}
|
|
|
|
function getFontSizeBasedOnLetterCount(text) {
|
|
if(text.length >= 12)
|
|
return 18
|
|
if(text.length >= 10)
|
|
return 24
|
|
if(text.length > 6)
|
|
return 28
|
|
else
|
|
return 34
|
|
}
|
|
|
|
function getTimerString(timeInSecs) {
|
|
let result = ""
|
|
const hour = Math.floor(timeInSecs/60/60)
|
|
const mins = Math.floor(timeInSecs/60%60)
|
|
const secs = Math.floor(timeInSecs%60)
|
|
if(hour > 0 )
|
|
result += qsTr(" %n hour(s) ", "", hour)
|
|
if(mins > 0)
|
|
result += qsTr(" %n min(s) ", "", mins)
|
|
if(secs > 0)
|
|
result += qsTr(" %n sec(s) ", "", secs)
|
|
return result
|
|
}
|
|
|
|
function appTranslation(key) {
|
|
switch(key) {
|
|
case Constants.appTranslatableConstants.loginAccountsListAddNewUser:
|
|
return qsTr("Add new user")
|
|
case Constants.appTranslatableConstants.loginAccountsListAddExistingUser:
|
|
return qsTr("Add existing Status user")
|
|
case Constants.appTranslatableConstants.loginAccountsListLostKeycard:
|
|
return qsTr("Lost Keycard")
|
|
case Constants.appTranslatableConstants.addAccountLabelNewWatchOnlyAccount:
|
|
return qsTr("New watch-only account")
|
|
case Constants.appTranslatableConstants.addAccountLabelWatchOnlyAccount:
|
|
return qsTr("Watch-only account")
|
|
case Constants.appTranslatableConstants.addAccountLabelExisting:
|
|
return qsTr("Existing")
|
|
case Constants.appTranslatableConstants.addAccountLabelImportNew:
|
|
return qsTr("Import new")
|
|
case Constants.appTranslatableConstants.addAccountLabelOptionAddNewMasterKey:
|
|
return qsTr("Add new master key")
|
|
case Constants.appTranslatableConstants.addAccountLabelOptionAddWatchOnlyAcc:
|
|
return qsTr("Add watch-only account")
|
|
}
|
|
|
|
return key
|
|
}
|
|
|
|
// Leave this function at the bottom of the file as QT Creator messes up the code color after this
|
|
function isPunct(c) {
|
|
return /(!|\@|#|\$|%|\^|&|\*|\(|\)|\+|\||-|=|\\|{|}|[|]|"|;|'|<|>|\?|,|\.|\/)/.test(c)
|
|
}
|
|
}
|