pragma Singleton import QtQuick 2.13 import shared 1.0 import StatusQ.Core.Theme 0.1 import StatusQ.Core.Utils 0.1 as StatusQUtils QtObject { property var mainModuleInst: mainModule property var globalUtilsInst: globalUtils function isDigit(value) { return /^\d$/.test(value); } function isHex(value) { return /^(-0x|0x)?[0-9a-fA-F]*$/i.test(value) } function startsWith0x(value) { return value.startsWith('0x') } function isChatKey(value) { return (startsWith0x(value) && isHex(value) && value.length === 132) || globalUtilsInst.isCompressedPubKey(value) } function isValidETHNamePrefix(value) { return !(value.trim() === "" || value.endsWith(".") || value.indexOf("..") > -1) } function isAddress(value) { return startsWith0x(value) && isHex(value) && value.length === 42 } function isPrivateKey(value) { return isHex(value) && ((startsWith0x(value) && value.length === 66) || (!startsWith0x(value) && value.length === 64)) } function getCurrentThemeAccountColor(color) { const upperCaseColor = color.toUpperCase() if (Style.current.accountColors.indexOf(upperCaseColor) > -1) { return upperCaseColor } let colorIndex if (Style.current.name === Constants.lightThemeName) { colorIndex = Style.darkTheme.accountColors.indexOf(upperCaseColor) } else { colorIndex = Style.lightTheme.accountColors.indexOf(upperCaseColor) } if (colorIndex === -1) { // Unknown color return false } return Style.current.accountColors[colorIndex] } function getReplyMessageStyle(msg, isCurrentUser) { return ``+ ``+ ``+ `${msg}`+ ``+ `` } function getLinkStyle(link, hoveredLink, textColor) { return `` + `${link}` } function isMnemonic(value) { if(!value.match(/^([a-z\s]+)$/)){ return false; } return Utils.seedPhraseValidWordCount(value); } function compactAddress(addr, numberOfChars) { if(addr.length <= 5 + (numberOfChars * 2)){ // 5 represents these chars 0x... return addr; } return addr.substring(0, 2 + numberOfChars) + "..." + addr.substring(addr.length - numberOfChars); } function toLocaleString(val, locale, options) { return NumberPolyFill.toLocaleString(val, locale, options) } function isOnlyEmoji(inputText) { var emoji_regex = /^(?:[\u2700-\u27bf]|(?:\ud83c[\udde6-\uddff]){2}|[\ud800-\udbff][\udc00-\udfff]|[\u0023-\u0039]\ufe0f?\u20e3|\u3299|\u3297|\u303d|\u3030|\u24c2|\ud83c[\udd70-\udd71]|\ud83c[\udd7e-\udd7f]|\ud83c\udd8e|\ud83c[\udd91-\udd9a]|\ud83c[\udde6-\uddff]|[\ud83c[\ude01-\ude02]|\ud83c\ude1a|\ud83c\ude2f|[\ud83c[\ude32-\ude3a]|[\ud83c[\ude50-\ude51]|\u203c|\u2049|[\u25aa-\u25ab]|\u25b6|\u25c0|[\u25fb-\u25fe]|\u00a9|\u00ae|\u2122|\u2139|\ud83c\udc04|[\u2600-\u26FF]|\u2b05|\u2b06|\u2b07|\u2b1b|\u2b1c|\u2b50|\u2b55|\u231a|\u231b|\u2328|\u23cf|[\u23e9-\u23f3]|[\u23f8-\u23fa]|\ud83c\udccf|\u2934|\u2935|[\u2190-\u21ff]|\s)+$/; return emoji_regex.test(inputText); } function removeStatusEns(userName){ return userName.endsWith(".stateofus.eth") ? userName.substr(0, userName.length - 14) : userName } function addStatusEns(userName){ return userName.endsWith(".eth") ? userName : userName + ".stateofus.eth" } function isValidAddress(inputValue) { return inputValue !== "0x" && /^0x[a-fA-F0-9]{40}$/.test(inputValue) } function isValidEns(inputValue) { if (!inputValue) { return false } const isEmail = /(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[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) const isDomain = /(?:(?:(?[\w\-]*)(?:\.))?(?[\w\-]*))\.(?[\w\-]*)/.test(inputValue) return isEmail || isDomain || (inputValue.startsWith("@") && inputValue.length > 1) } /** * Removes trailing zeros from a string-representation of a number. Throws * if parameter is not a string */ function stripTrailingZeros(strNumber) { if (!(typeof strNumber === "string")) { try { strNumber = strNumber.toString() } catch(e) { throw "[Utils.stripTrailingZeros] input parameter must be a string" } } return strNumber.replace(/(\.[0-9]*[1-9])0+$|\.0*$/,'$1') } /** * Removes starting zeros from a string-representation of a number. Throws * if parameter is not a string */ function stripStartingZeros(strNumber) { if (!(typeof strNumber === "string")) { try { strNumber = strNumber.toString() } catch(e) { throw "[Utils.stripStartingZeros] input parameter must be a string" } } return strNumber.replace(/^(0*)([0-9\.]+)/, "$2") } function setColorAlpha(color, alpha) { return Qt.hsla(color.hslHue, color.hslSaturation, color.hslLightness, alpha) } function checkTimestamp(value, errorLocation) { if(Number.isInteger(value) && value > 0) { return true; } return false; } function formatTime(value, is24hTimeFormat) { const format24h = "hh:mm:ss t" const format12h = "h:mm:ss AP t" const currentTimeFormat = is24hTimeFormat ? format24h : format12h return checkTimestamp(value, "formatTime") ? Qt.formatTime(new Date(value), currentTimeFormat) : Qt.formatTime(new Date(), currentTimeFormat) } function formatShortTime(value, is24hTimeFormat) { const format24h = "hh:mm" const format12h = "h:mm AP" const currentTimeFormat = is24hTimeFormat ? format24h : format12h return checkTimestamp(value, "formatShortTime") ? Qt.formatTime(new Date(value), currentTimeFormat) : Qt.formatTime(new Date(), currentTimeFormat) } function formatShortDateStr(longStr) { const dmKeys = { // Days Sunday: qsTr("Sun"), Monday: qsTr("Mon"), Tuesday: qsTr("Tue"), Wednesday: qsTr("Wed"), Thursday: qsTr("Thu"), Friday: qsTr("Fri"), Saturday: qsTr("Sat"), // Months January: qsTr("Jan"), February: qsTr("Feb"), March: qsTr("Mar"), April: qsTr("Apr"), May: qsTr("May"), June: qsTr("Jun"), July: qsTr("Jul"), August: qsTr("Aug"), September: qsTr("Sep"), October: qsTr("Oct"), November: qsTr("Nov"), December: qsTr("Dec") }; let shortStr = longStr; for (const [key, value] of Object.entries(dmKeys)) { shortStr = shortStr.replace(key, value); shortStr = shortStr.replace(key.toLowerCase(), value); shortStr = shortStr.replace(key.toUpperCase(), value); } return shortStr; } function formatLongDate(value, isDDMMYYDateFormat) { const formatDDMMYY = "dddd d MMMM yyyy" const formatMMDDYY = "dddd, MMMM d, yyyy" const currentFormat = isDDMMYYDateFormat ? formatDDMMYY : formatMMDDYY return checkTimestamp(value, "formatLongDate") ? Qt.formatDate(new Date(value), currentFormat) : Qt.formatDate(new Date(), currentFormat) } function formatLongDateTime(value, isDDMMYYDateFormat, is24hTimeFormat) { const formatDDMMYY = "dddd d MMMM yyyy" const formatMMDDYY = "dddd, MMMM d, yyyy" const format24h = "hh:mm:ss t" const format12h = "h:mm:ss AP t" const currentDateFormat = isDDMMYYDateFormat ? formatDDMMYY : formatMMDDYY const currentTimeFormat = is24hTimeFormat ? format24h : format12h return checkTimestamp(value, "formatLongDateTime") ? Qt.formatDateTime(new Date(value), currentDateFormat + " " + currentTimeFormat) : Qt.formatDateTime(new Date(), currentDateFormat + " " + currentTimeFormat) } // WARN: It is not used!! TO BE REMOVE?? function formatDateTime(timestamp, locale) { let now = new Date() let yesterday = new Date() yesterday.setDate(now.getDate()-1) let messageDate = new Date(Math.floor(timestamp)) let lastWeek = new Date() lastWeek.setDate(now.getDate()-7) let minutes = messageDate.getMinutes(); let hours = messageDate.getHours(); if (now.toDateString() === messageDate.toDateString()) { return (hours < 10 ? "0" + hours : hours) + ":" + (minutes < 10 ? "0" + minutes : minutes) } else if (yesterday.toDateString() === messageDate.toDateString()) { return qsTr("Yesterday") } else if (lastWeek.getTime() < messageDate.getTime()) { let days = [qsTr("Sunday"), qsTr("Monday"), qsTr("Tuesday"), qsTr("Wednesday"), qsTr("Thursday"), qsTr("Friday"), qsTr("Saturday")]; return days[messageDate.getDay()]; } else { return formatShortDateStr(new Date().toLocaleDateString(Qt.locale(locale))) } } // WARN: It is not used!! TO BE REMOVE?? function formatAgeFromTime(timestamp, epoch) { epoch++ // pretending the parameter is not unused const now = new Date() const messageDate = new Date(Math.floor(timestamp)) const diffMs = now - messageDate const diffMin = Math.floor(diffMs / 60000) if (diffMin < 1) { return qsTr("NOW") } const diffHour = Math.floor(diffMin / 60) if (diffHour < 1) { return qsTr("%1M").arg(diffMin) } const diffDay = Math.floor(diffHour / 24) if (diffDay < 1) { return qsTr("%1H").arg(diffHour) } return qsTr("%1D").arg(diffDay) } function getDayMonth(value, isDDMMYYDateFormat) { const formatDDMMYY = "d MMMM" const formatMMDDYY = "MMMM d" const currentFormat = isDDMMYYDateFormat ? formatDDMMYY : formatMMDDYY var timeStamp = checkTimestamp(value, "formatLongDate") ? Qt.formatDate(new Date(value), currentFormat) : Qt.formatDate(new Date(), currentFormat) return formatShortDateStr(timeStamp) } function getMonthYear(value) { const formatDDMMYY = "MMMM yyyy" var timeStamp = checkTimestamp(value, "formatLongDate") ? Qt.formatDate(new Date(value), formatDDMMYY) : Qt.formatDate(new Date(), formatDDMMYY) return formatShortDateStr(timeStamp) } function formatShortDate(value, isDDMMYYDateFormat) { const formatDDMMYY = "d MMMM yyyy" const formatMMDDYY = "MMMM d yyyy" const currentFormat = isDDMMYYDateFormat ? formatDDMMYY : formatMMDDYY var timeStamp = checkTimestamp(value, "formatLongDate") ? Qt.formatDate(new Date(value), currentFormat) : Qt.formatDate(new Date(), currentFormat) return formatShortDateStr(timeStamp) } // To-do move to Wallet Store, this should not be under Utils. function findAssetByChainAndSymbol(chainIdToFind, assets, symbolToFind) { for(var i=0; i url.toLowerCase().includes(ext)) } function removeGifUrls(message) { return message.replace(/(?:https?|ftp):\/\/[\n\S]*(\.gif)+/gm, ''); } function hasDragNDropImageExtension(url) { return Constants.acceptedDragNDropImageExtensions.some(ext => url.toLowerCase().includes(ext)) } function deduplicate(array) { return Array.from(new Set(array)) } function hasUpperCaseLetter(str) { return (/[A-Z]/.test(str)) } function convertSpacesToDashesAndUpperToLowerCase(str) { if (str.includes(" ")) str = str.replace(/ /g, "-") if(hasUpperCaseLetter(str)) str = str.toLowerCase() return str } /* Validation section start */ enum Validate { NoEmpty = 0x01, TextLength = 0x02, TextHexColor = 0x04, TextLowercaseLettersNumberAndDashes = 0x08 } function validateAndReturnError(str, validation, fieldName = "field", limit = 0) { let errMsg = "" if(validation & Utils.Validate.NoEmpty && str === "") { errMsg = qsTr("You need to enter a %1").arg(fieldName) } if(validation & Utils.Validate.TextLength && str.length > limit) { errMsg = qsTr("The %1 cannot exceed %2 characters").arg(fieldName, limit) } if(validation & Utils.Validate.TextHexColor && !isHexColor(str)) { errMsg = qsTr("Must be an hexadecimal color (eg: #4360DF)") } if(validation & Utils.Validate.TextLowercaseLettersNumberAndDashes && !isValidChannelName(str)) { errMsg = qsTr("Use only lowercase letters (a to z), numbers & dashes (-). Do not use chat keys.") } return errMsg } function getErrorMessage(errors, fieldName) { if (errors) { if (errors.minLength) { return errors.minLength.min === 1 ? qsTr("You need to enter a %1").arg(fieldName) : qsTr("Value has to be at least %1 characters long").arg(errors.minLength.min) } } return "" } /* Validation section end */ function getContactDetailsAsJson(publicKey, getVerificationRequest=true) { let jsonObj = mainModuleInst.getContactDetailsAsJson(publicKey, getVerificationRequest) try { let obj = JSON.parse(jsonObj) return obj } catch (e) { // This log is available only in debug mode, if it's annoying we can remove it console.warn("error parsing contact details for public key: ", publicKey, " error: ", e.message) return { displayName: "", displayIcon: "", publicKey: publicKey, name: "", ensVerified: false, alias: "", lastUpdated: 0, lastUpdatedLocally: 0, localNickname: "", thumbnailImage: "", largeImage: "", isContact: false, isAdded: false, isBlocked: false, requestReceived: false, isSyncing: false, removed: false, trustStatus: Constants.trustStatus.unknown, verificationStatus: Constants.verificationStatus.unverified } } } function isEnsVerified(publicKey, getVerificationRequest=true) { if (publicKey === "" || !isChatKey(publicKey) ) return return getContactDetailsAsJson(publicKey, getVerificationRequest).ensVerified } function getEmojiHashAsJson(publicKey) { if (publicKey === "" || !isChatKey(publicKey)) { return "" } let jsonObj = globalUtilsInst.getEmojiHashAsJson(publicKey) return JSON.parse(jsonObj) } function getColorHashAsJson(publicKey, force=false, getVerificationRequest=true) { if (publicKey === "" || !isChatKey(publicKey) ) return if (!force && isEnsVerified(publicKey, getVerificationRequest)) return let jsonObj = globalUtilsInst.getColorHashAsJson(publicKey) return JSON.parse(jsonObj) } function colorIdForPubkey(publicKey) { if (publicKey === "" || !isChatKey(publicKey)) { return 0 } return globalUtilsInst.getColorId(publicKey) } function colorForColorId(colorId) { 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 getChatKeyFromShareLink(link) { let index = link.lastIndexOf("/u/") if (index === -1) { return link } return link.substring(index + 3) } 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 getTimeDifference(d1, d2) { var timeString = "" var day1Year = d1.getFullYear() var day1Month = d1.getMonth() var day1Time = d1.getTime() var day2Year = d2.getFullYear() var day2Month = d2.getMonth() var day2Time = d2.getTime() var inYears = day2Year-day1Year if(inYears > 0) { timeString = inYears > 1 ? qsTr("years ago") : qsTr("year ago") return inYears + " " + timeString } var inMonths = (day2Month+12*day2Year)-(day1Month+12*day1Year) if(inMonths > 0) { timeString = inMonths > 1 ? qsTr("months ago") : qsTr("month ago") return inMonths + " " + timeString } var inWeeks = parseInt((day2Time-day2Time)/(24*3600*1000*7)) if(inWeeks > 0) { timeString = inWeeks > 1 ? qsTr("weeks ago") : qsTr("week ago") return inWeeks + " " + timeString } var inDays = parseInt((day2Time-day1Time)/(24*3600*1000)) if(inDays > 0) { timeString = inDays > 1 ? qsTr("days ago") : qsTr("day ago") return inDays + " " + timeString } var inHours = parseInt((day2Time-day1Time)/(3600*1000)); if(inHours > 0) { timeString = inHours > 1 ? qsTr("hours ago") : qsTr("hour ago") return inHours + " " + timeString } var inMins = parseInt((day2Time-day1Time)/(60*1000)) if(inMins > 0) { timeString = inMins > 1 ? qsTr("mins ago") : qsTr("min ago") return inMins + " " + timeString } var inSecs = parseInt((day2Time-day1Time)/(1000)); if(inSecs > 0) { timeString = inSecs > 1 ? qsTr("secs ago") : qsTr("sec ago") return inSecs + " " + timeString } return qsTr("now") } function elideIfTooLong(str, maxLength) { return (str.length > maxLength) ? str.substr(0, maxLength-4) + '...' : str; } function escapeHtml(unsafeStr) { return unsafeStr .replace(/&/g, "&") .replace(//g, ">") .replace(/"/g, """) .replace(/'/g, "'"); } 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}) } function containsOnlyDigits(msg) { var reg = new RegExp('[+-]?([0-9]*[.])?[0-9]+') return reg.test(msg) } // 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) } }