status-desktop/ui/imports/Utils.qml

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pragma Singleton
import QtQuick 2.13
import "../shared/xss.js" as XSS
import "../shared/polyfill.number.toLocaleString.js" as NumberPolyFill
QtObject {
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
}
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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))
}
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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 getMessageWithStyle(msg, useCompactMode, isCurrentUser, hoveredLink = "") {
return `<style type="text/css">` +
`p, img, a, del, code, blockquote { margin: 0; padding: 0; }` +
`code {` +
`background-color: ${Style.current.codeBackground};` +
`color: ${Style.current.white};` +
`white-space: pre;` +
`}` +
`p {` +
`line-height: 22px;` +
`}` +
`a {` +
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`color: ${Style.current.linkColor};` +
`}` +
`a.mention {` +
`color: ${Style.current.mentionColor};` +
`background-color: ${Style.current.mentionBgColor};` +
`text-decoration: none;` +
`padding: 0px 2px;` +
`}` +
(hoveredLink !== "" ? `a.mention[href="${hoveredLink}"] { background-color: ${Style.current.mentionBgHoverColor}; }` : ``) +
`del {` +
`text-decoration: line-through;` +
`}` +
`table.blockquote td {` +
`padding-left: 10px;` +
`color: ${isCurrentUser ? Style.current.chatReplyCurrentUser : Style.current.secondaryText};` +
`}` +
`table.blockquote td.quoteline {` +
`background-color: ${isCurrentUser ? Style.current.chatReplyCurrentUser : Style.current.secondaryText};` +
`height: 100%;` +
`padding-left: 0;` +
`}` +
`.emoji {` +
`vertical-align: bottom;` +
`}` +
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`span.isEdited {` +
`color: ${Style.current.secondaryText};` +
`margin-left: 5px` +
`}` +
`</style>` +
`${msg}`
}
function getReplyMessageStyle(msg, isCurrentUser, useCompactMode) {
return `<style type="text/css">`+
`a {`+
`color: ${isCurrentUser && !useCompactMode ? Style.current.white : Style.current.textColor};`+
`}`+
`a.mention {`+
`color: ${isCurrentUser ? Style.current.cyan : Style.current.turquoise};`+
`}`+
`</style>`+
`</head>`+
`<body>`+
`${msg}`+
`</body>`+
`</html>`
}
function getAppSectionIndex(section) {
let sectionId = -1
switch (section) {
case Constants.chat: sectionId = 0; break;
case Constants.wallet: sectionId = 1; break;
case Constants.browser: sectionId = 2; break;
case Constants.timeline: sectionId = 3; break;
case Constants.profile: sectionId = 4; break;
case Constants.node: sectionId = 5; break;
case Constants.ui: sectionId = 6; break;
case Constants.community: sectionId = 99; break;
}
if (sectionId === -1) {
throw new Exception ("Unknown section name. Check the Constants to know the available ones")
}
return sectionId
}
function getDisplayName(publicKey, contactIndex) {
if (contactIndex === undefined) {
contactIndex = profileModel.contacts.list.getContactIndexByPubkey(publicKey)
}
if (contactIndex === -1) {
return utilsModel.generateAlias(publicKey)
}
const ensVerified = profileModel.contacts.list.rowData(contactIndex, 'ensVerified')
if (!ensVerified) {
const nickname = profileModel.contacts.list.rowData(contactIndex, 'localNickname')
if (nickname) {
return nickname
}
}
return profileModel.contacts.list.rowData(contactIndex, 'name')
}
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function isMnemonic(value) {
if(!value.match(/^([a-z\s]+)$/)){
return false;
}
return Utils.seedPhraseValidWordCount(value);
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}
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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 linkifyAndXSS(inputText) {
//URLs starting with http://, https://, or ftp://
var replacePattern1 = /(\b(https?|ftp|statusim):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gim;
var replacedText = inputText.replace(replacePattern1, "<a href='$1'>$1</a>");
//URLs starting with "www." (without // before it, or it'd re-link the ones done above).
var replacePattern2 = /(^|[^\/])(www\.[\S]+(\b|$))/gim;
replacedText = replacedText.replace(replacePattern2, "$1<a href='http://$2'>$2</a>");
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return XSS.filterXSS(replacedText)
}
function filterXSS(inputText) {
return XSS.filterXSS(inputText)
}
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function toLocaleString(val, locale, options) {
return NumberPolyFill.toLocaleString(val, locale, options)
}
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function isOnlyEmoji(inputText) {
var emoji_regex = /^(?:[\u2700-\u27bf]|(?:\ud83c[\udde6-\uddff]){2}|[\ud800-\udbff][\udc00-\udfff]|[\u0023-\u0039]\ufe0f?\u20e3|\u3299|\u3297|\u303d|\u3030|\u24c2|\ud83c[\udd70-\udd71]|\ud83c[\udd7e-\udd7f]|\ud83c\udd8e|\ud83c[\udd91-\udd9a]|\ud83c[\udde6-\uddff]|[\ud83c[\ude01-\ude02]|\ud83c\ude1a|\ud83c\ude2f|[\ud83c[\ude32-\ude3a]|[\ud83c[\ude50-\ude51]|\u203c|\u2049|[\u25aa-\u25ab]|\u25b6|\u25c0|[\u25fb-\u25fe]|\u00a9|\u00ae|\u2122|\u2139|\ud83c\udc04|[\u2600-\u26FF]|\u2b05|\u2b06|\u2b07|\u2b1b|\u2b1c|\u2b50|\u2b55|\u231a|\u231b|\u2328|\u23cf|[\u23e9-\u23f3]|[\u23f8-\u23fa]|\ud83c\udccf|\u2934|\u2935|[\u2190-\u21ff]|\s)+$/;
return emoji_regex.test(inputText);
}
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function removeStatusEns(userName){
return userName.endsWith(".stateofus.eth") ? userName.substr(0, userName.length - 14) : userName
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}
function isValidAddress(inputValue) {
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return inputValue !== "0x" && /^0x[a-fA-F0-9]{40}$/.test(inputValue)
}
function isValidEns(inputValue) {
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if (!inputValue) {
return false
}
const isEmail = /(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[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 = /(?:(?:(?<thld>[\w\-]*)(?:\.))?(?<sld>[\w\-]*))\.(?<tld>[\w\-]*)/.test(inputValue)
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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 formatTime(timestamp) {
let messageDate = new Date(Math.floor(timestamp))
let minutes = messageDate.getMinutes();
let hours = messageDate.getHours();
return (hours < 10 ? "0" + hours : hours) + ":" + (minutes < 10 ? "0" + minutes : minutes)
}
function formatShortDateStr(longStr) {
const dmKeys = {
// Days
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//% "Sun"
Sunday: qsTrId("sun"),
//% "Mon"
Monday: qsTrId("mon"),
//% "Tue"
Tuesday: qsTrId("tue"),
//% "Wed"
Wednesday: qsTrId("wed"),
//% "Thu"
Thursday: qsTrId("thu"),
//% "Fri"
Friday: qsTrId("fri"),
//% "Sat"
Saturday: qsTrId("sat"),
// Months
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//% "Jan"
January: qsTrId("jan"),
//% "Feb"
February: qsTrId("feb"),
//% "Mar"
March: qsTrId("mar"),
//% "Apr"
April: qsTrId("apr"),
//% "May"
May: qsTrId("may"),
//% "Jun"
June: qsTrId("jun"),
//% "Jul"
July: qsTrId("jul"),
//% "Aug"
August: qsTrId("aug"),
//% "Sep"
September: qsTrId("sep"),
//% "Oct"
October: qsTrId("oct"),
//% "Nov"
November: qsTrId("nov"),
//% "Dec"
December: qsTrId("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;
}
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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()) {
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//% "Yesterday"
return qsTrId("yesterday")
} else if (lastWeek.getTime() < messageDate.getTime()) {
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//% "Sunday"
let days = [qsTrId("sunday"),
//% "Monday"
qsTrId("monday"),
//% "Tuesday"
qsTrId("tuesday"),
//% "Wednesday"
qsTrId("wednesday"),
//% "Thursday"
qsTrId("thursday"),
//% "Friday"
qsTrId("friday"),
//% "Saturday"
qsTrId("saturday")];
return days[messageDate.getDay()];
} else {
return formatShortDateStr(new Date().toLocaleDateString(Qt.locale(locale)))
}
}
function findAssetBySymbol(assets, symbolToFind) {
for(var i=0; i<assets.rowCount(); i++) {
const symbol = assets.rowData(i, "symbol")
if (symbol.toLowerCase() === symbolToFind.toLowerCase()) {
return {
name: assets.rowData(i, "name"),
symbol,
value: assets.rowData(i, "value"),
fiatBalanceDisplay: assets.rowData(i, "fiatBalanceDisplay"),
address: assets.rowData(i, "address"),
fiatBalance: assets.rowData(i, "fiatBalance")
}
}
}
}
function isValidChannelName(channelName) {
return (/^[a-z0-9\-]+$/.test(channelName))
}
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function isURL(text) {
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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}
function isURLWithOptionalProtocol(text) {
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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function isHexColor(c) {
return (/^#([0-9A-Fa-f]{6}|[0-9A-Fa-f]{3})$/i.test(c))
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}
function isSpace(c) {
return (/( |\t|\n|\r)/.test(c))
}
function getLinkTitleAndCb(link) {
const result = {
title: "Status",
callback: null
}
// Link to send a direct message
let index = link.indexOf("/u/")
if (index === -1) {
// Try /p/ as well
index = link.indexOf("/p/")
}
if (index > -1) {
const pk = link.substring(index + 3)
result.title = qsTr("Start a 1 on 1 chat with %1").arg(utilsModel.generateAlias(pk))
result.callback = function () {
chatsModel.channelView.joinPrivateChat(pk, "");
}
return result
}
// Community
index = link.lastIndexOf("/c/")
if (index > -1) {
const communityId = link.substring(index + 3)
const communityName = chatsModel.communities.getCommunityNameById(communityId)
if (!communityName) {
// Unknown community, fetch the info if possible
chatsModel.communities.requestCommunityInfo(communityId)
result.communityId = communityId
result.fetching = true
return result
}
result.title = qsTr("Join the %1 community").arg(communityName)
result.communityId = communityId
result.callback = function () {
const isUserMemberOfCommunity = chatsModel.communities.isUserMemberOfCommunity(communityId)
if (isUserMemberOfCommunity) {
chatsModel.communities.setActiveCommunity(communityId)
return
}
const userCanJoin = chatsModel.communities.userCanJoin(communityId)
// TODO find what to do when you can't join
if (userCanJoin) {
chatsModel.communities.joinCommunity(communityId, true)
}
}
return result
}
// Public chat
// This needs to be the last check because it is as VERY loose check
index = link.lastIndexOf("/")
if (index > -1) {
const chatId = link.substring(index + 1)
result.title = qsTr("Join the %1 public channel").arg(chatId)
result.callback = function () {
chatsModel.channelView.joinPublicChat(chatId);
}
return result
}
return result
}
function getLinkDataForStatusLinks(link) {
if (!link.includes(Constants.deepLinkPrefix) && !link.includes(Constants.joinStatusLink)) {
return
}
const result = getLinkTitleAndCb(link)
return {
site: qsTr("Status app link"),
title: result.title,
communityId: result.communityId,
fetching: result.fetching,
thumbnailUrl: "../../../../img/status.png",
contentType: "",
height: 0,
width: 0,
callback: result.callback
}
}
function getTick(wordCount) {
return (wordCount === 12 || wordCount === 15 ||
wordCount === 18 || wordCount === 21 || wordCount === 24)
? "✓ " : "";
}
function isValidNumberOfWords(wordCount) {
return !!getTick(wordCount);
}
function countWords(text) {
if (text.trim() === "")
return 0;
return text.trim().replace(/ +/g, " ").split(" ").length;
}
function seedPhraseValidWordCount(text) {
return isValidNumberOfWords(countWords(text))
}
/**
* Returns text in the format "✓ 12 words" for seed phrases input boxes
*/
function seedPhraseWordCountText(text) {
let wordCount = countWords(text);
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//% "words"
return getTick(wordCount) + wordCount.toString() + " " + qsTrId("words")
}
function uuid() {
return Date.now().toString(36) + Math.random().toString(36).substr(2, 5)
}
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function getNetworkName(network){
switch(network){
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//% "Mainnet with upstream RPC"
case Constants.networkMainnet: return qsTrId("mainnet-with-upstream-rpc")
//% "POA Network"
case Constants.networkPOA: return qsTrId("poa-network")
//% "xDai Chain"
case Constants.networkXDai: return qsTrId("xdai-chain")
//% "Goerli with upstream RPC"
case Constants.networkGoerli: return qsTrId("goerli-with-upstream-rpc")
//% "Rinkeby with upstream RPC"
case Constants.networkRinkeby: return qsTrId("rinkeby-with-upstream-rpc")
//% "Ropsten with upstream RPC"
case Constants.networkRopsten: return qsTrId("ropsten-with-upstream-rpc")
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default: return network
}
}
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function validatePasswords(item, firstPasswordField, repeatPasswordField) {
switch (item) {
case "first":
if (firstPasswordField.text === "") {
//% "You need to enter a password"
return [false, qsTrId("you-need-to-enter-a-password")];
} else if (firstPasswordField.text.length < 6) {
return [false, qsTrId("Password needs to be 6 characters or more")];
}
return [true, ""];
case "repeat":
if (repeatPasswordField.text === "") {
//% "You need to repeat your password"
return [false, qsTrId("you-need-to-repeat-your-password")];
} else if (repeatPasswordField.text !== firstPasswordField.text) {
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//% "Passwords don't match"
return [false, qsTrId("passwords-don-t-match")];
}
return [true, ""];
default:
return [false, ""];
}
}
feat: whitelist gifs (no url extension needed) Fixes #1377. Fixes #1479. Two sites have been added to the whitelist: giphy.com and tenor.com. `imageUrls` in its entirety has been removed and instead all links are being handle through the message `linkUrls`. This prevents double-handling of urls that may or may not be images. The logic to automatically show links previews works like this: 1. If the setting "display chat images" is enabled, all links that *contain* ".png", ".jpg", ".jpeg", ".svg", ".gif" will be automatically shown. If the URL doesn't contain the extension, we are not downloading it. This was meant to be somewhat of a security compromise as we do not want to download each and every link posted in a message just to find out its true content type. 2. If the above setting is *disabled*, then we follow the whitelist settings for tenor and giphy. This allows us to preview gifs that do not have a file extension in their url. feat: bump status-go to the commit that supports the new whitelist (https://github.com/status-im/status-go/pull/2094), and also lets us get link preview data from urls in the whitelist. NOTE: this commit was branched off status-go `develop`, so once it is merged, and we update this PR to the new commit, we will effectively be getting status-go develop changes. We *could* base that status-go PR off of master if it makes things easier. fix: height on settings update issue feat: move date/time of message below links fix: layout issues when changing setting `neverAskAboutUnfurlingAgain` feat: Add MessageBorder component to aid in showing rounded corners with different radius
2020-12-11 00:53:44 +00:00
function getHostname(url) {
const rgx = /\:\/\/(?:[a-zA-Z0-9\-]*\.{1,}){1,}[a-zA-Z0-9]*/i
const matches = rgx.exec(url)
if (!matches || !matches.length) {
if (url.includes(Constants.deepLinkPrefix)) {
return Constants.deepLinkPrefix
}
return ""
}
feat: whitelist gifs (no url extension needed) Fixes #1377. Fixes #1479. Two sites have been added to the whitelist: giphy.com and tenor.com. `imageUrls` in its entirety has been removed and instead all links are being handle through the message `linkUrls`. This prevents double-handling of urls that may or may not be images. The logic to automatically show links previews works like this: 1. If the setting "display chat images" is enabled, all links that *contain* ".png", ".jpg", ".jpeg", ".svg", ".gif" will be automatically shown. If the URL doesn't contain the extension, we are not downloading it. This was meant to be somewhat of a security compromise as we do not want to download each and every link posted in a message just to find out its true content type. 2. If the above setting is *disabled*, then we follow the whitelist settings for tenor and giphy. This allows us to preview gifs that do not have a file extension in their url. feat: bump status-go to the commit that supports the new whitelist (https://github.com/status-im/status-go/pull/2094), and also lets us get link preview data from urls in the whitelist. NOTE: this commit was branched off status-go `develop`, so once it is merged, and we update this PR to the new commit, we will effectively be getting status-go develop changes. We *could* base that status-go PR off of master if it makes things easier. fix: height on settings update issue feat: move date/time of message below links fix: layout issues when changing setting `neverAskAboutUnfurlingAgain` feat: Add MessageBorder component to aid in showing rounded corners with different radius
2020-12-11 00:53:44 +00:00
return matches[0].substring(3)
}
function hasImageExtension(url) {
return Constants.acceptedImageExtensions.some(ext => url.includes(ext))
}
function hasDragNDropImageExtension(url) {
return Constants.acceptedDragNDropImageExtensions.some(ext => url.includes(ext))
}
function deduplicate(array) {
return Array.from(new Set(array))
feat: whitelist gifs (no url extension needed) Fixes #1377. Fixes #1479. Two sites have been added to the whitelist: giphy.com and tenor.com. `imageUrls` in its entirety has been removed and instead all links are being handle through the message `linkUrls`. This prevents double-handling of urls that may or may not be images. The logic to automatically show links previews works like this: 1. If the setting "display chat images" is enabled, all links that *contain* ".png", ".jpg", ".jpeg", ".svg", ".gif" will be automatically shown. If the URL doesn't contain the extension, we are not downloading it. This was meant to be somewhat of a security compromise as we do not want to download each and every link posted in a message just to find out its true content type. 2. If the above setting is *disabled*, then we follow the whitelist settings for tenor and giphy. This allows us to preview gifs that do not have a file extension in their url. feat: bump status-go to the commit that supports the new whitelist (https://github.com/status-im/status-go/pull/2094), and also lets us get link preview data from urls in the whitelist. NOTE: this commit was branched off status-go `develop`, so once it is merged, and we update this PR to the new commit, we will effectively be getting status-go develop changes. We *could* base that status-go PR off of master if it makes things easier. fix: height on settings update issue feat: move date/time of message below links fix: layout issues when changing setting `neverAskAboutUnfurlingAgain` feat: Add MessageBorder component to aid in showing rounded corners with different radius
2020-12-11 00:53:44 +00:00
}
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
}
/* Validation section end */
// 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)
}
fix: prevent crash on generate account wrong password Fixes #2448. Currently, if a wrong password is entered when generating a wallet account, the app will crash due to attempting to decode a `GeneratedAccount ` from an rpc response containing only an error. With this PR, we are detecting if an error is returned in the response, and if so, raising a StatusGoException. This exception is caught in the call chain, and translated in to a `StatusGoError` which is serialised and sent to the QML view, where it is parsed and displayed as an invalid password error in the input box. refactor: remove string return values as error messages in wallet model In the wallet model, we were passing back empty strings for no error, or an error as a string. This is not only confusing, but does not benefit from leaning on the compiler and strong types. One has to read the entire code to understand if a string result is returned when there is no error instead of implicitly being able to understand there is no return type. To alleviate this, account creation fundtions that do not need to return a value have been changed to a void return type, and raise `StatusGoException` if there is an error encountered. This can be caught in the call chain and used as necessary (ie to pass to QML). refactor: move invalid password string detection to Utils Currently, we are reading returned view model values and checking to see if they include a known string from Status Go that means there was an invalid password used. This string was placed in the codebased in mulitple locations. This PR moves the string check to a Utils function and updates all the references to use the function in Utils.
2021-05-13 04:41:48 +00:00
function isInvalidPasswordMessage(msg) {
return (
msg.includes("could not decrypt key with given password") ||
msg.includes("invalid password")
);
}
}