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Code Issues Packages Projects Releases Wiki Activity

Conceal login codes in chat list

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This commit is contained in:
Ilya Laktyushin
2023-04-25 04:31:20 +04:00
parent b4ffedcc3d
commit 385c65d908
2 changed files with 42 additions and 4 deletions
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42
submodules/ChatListUI/Sources/Node/ChatListItem.swift
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@@ -523,6 +523,23 @@ private final class CachedChatListSearchResult {
}
}
private final class CachedCustomTextEntities {
let text: String
let textEntities: [MessageTextEntity]
init(text: String, textEntities: [MessageTextEntity]) {
self.text = text
self.textEntities = textEntities
}
func matches(text: String) -> Bool {
if self.text != text {
return false
}
return true
}
}
private let playIconImage = UIImage(bundleImageName: "Chat List/MiniThumbnailPlay")?.precomposed()
private final class ChatListMediaPreviewNode: ASDisplayNode {
@@ -611,6 +628,8 @@ private final class ChatListMediaPreviewNode: ASDisplayNode {
}
}
private let loginCodeRegex = try? NSRegularExpression(pattern: "[0-9]{5,6}", options: [])
class ChatListItemNode: ItemListRevealOptionsItemNode {
final class TopicItemNode: ASDisplayNode {
let topicTitleNode: TextNode
@@ -924,6 +943,7 @@ class ChatListItemNode: ItemListRevealOptionsItemNode {
private var cachedChatListText: (String, String)?
private var cachedChatListSearchResult: CachedChatListSearchResult?
private var cachedCustomTextEntities: CachedCustomTextEntities?
var layoutParams: (ChatListItem, first: Bool, last: Bool, firstWithHeader: Bool, nextIsPinned: Bool, ListViewItemLayoutParams, countersSize: CGFloat)?
@@ -1492,6 +1512,7 @@ class ChatListItemNode: ItemListRevealOptionsItemNode {
let currentItem = self.layoutParams?.0
let currentChatListText = self.cachedChatListText
let currentChatListSearchResult = self.cachedChatListSearchResult
let currentCustomTextEntities = self.cachedCustomTextEntities
return { item, params, first, last, firstWithHeader, nextIsPinned in
let titleFont = Font.medium(floor(item.presentationData.fontSize.itemListBaseFontSize * 16.0 / 17.0))
@@ -1769,6 +1790,7 @@ class ChatListItemNode: ItemListRevealOptionsItemNode {
var chatListText: (String, String)?
var chatListSearchResult: CachedChatListSearchResult?
var customTextEntities: CachedCustomTextEntities?
let contentImageSide: CGFloat = max(10.0, min(20.0, floor(item.presentationData.fontSize.baseDisplaySize * 18.0 / 17.0)))
let contentImageSize = CGSize(width: contentImageSide, height: contentImageSide)
@@ -1841,7 +1863,7 @@ class ChatListItemNode: ItemListRevealOptionsItemNode {
authorAttributedString = NSAttributedString(string: peerText, font: textFont, textColor: theme.authorNameColor)
}
let entities = (message._asMessage().textEntitiesAttribute?.entities ?? []).filter { entity in
var entities = (message._asMessage().textEntitiesAttribute?.entities ?? []).filter { entity in
switch entity.type {
case .Spoiler, .CustomEmoji:
return true
@@ -1851,6 +1873,23 @@ class ChatListItemNode: ItemListRevealOptionsItemNode {
return false
}
}
if message.id.peerId.namespace == Namespaces.Peer.CloudUser && message.id.peerId.id._internalGetInt64Value() == 777000 {
if let cached = currentCustomTextEntities, cached.matches(text: message.text) {
customTextEntities = cached
} else if let matches = loginCodeRegex?.matches(in: message.text, options: [], range: NSMakeRange(0, (message.text as NSString).length)) {
var entities: [MessageTextEntity] = []
if let first = matches.first {
entities.append(MessageTextEntity(range: first.range.location ..< first.range.location + first.range.length, type: .Spoiler))
}
customTextEntities = CachedCustomTextEntities(text: message.text, textEntities: entities)
}
}
if let customTextEntities, !customTextEntities.textEntities.isEmpty {
entities.append(contentsOf: customTextEntities.textEntities)
}
let messageString: NSAttributedString
if !message.text.isEmpty && entities.count > 0 {
var messageText = message.text
@@ -2560,6 +2599,7 @@ class ChatListItemNode: ItemListRevealOptionsItemNode {
strongSelf.currentItemHeight = itemHeight
strongSelf.cachedChatListText = chatListText
strongSelf.cachedChatListSearchResult = chatListSearchResult
strongSelf.cachedCustomTextEntities = customTextEntities
strongSelf.onlineIsVoiceChat = onlineIsVoiceChat
var animateOnline = animateOnline