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chat: Deprecate the chat export from the client-side chat module

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Richard Hansen 2022-04-07 23:41:13 -04:00
parent 2e684476cb
commit 2d3418caf7
2 changed files with 23 additions and 14 deletions
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1
CHANGELOG.md
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@ -97,6 +97,7 @@
`src/node/handler/PadMessageHandler.js` is deprecated.
* Client-side:
* The `chat` global variable is deprecated.
* The `chat` export in `src/static/js/chat.js` is deprecated.
* The `pad.determineChatVisibility()` method was removed.
* The `pad.determineChatAndUsersVisibility()` method was removed.
* Returning `true` from a `handleMessageSecurity` hook function is deprecated;

36
src/static/js/chat.js
View file

@ -25,7 +25,7 @@ const padeditor = require('./pad_editor').padeditor;
// Removes diacritics and lower-cases letters. https://stackoverflow.com/a/37511463
const normalize = (s) => s.normalize('NFD').replace(/[\u0300-\u036f]/g, '').toLowerCase();
exports.chat = (() => {
const chat = (() => {
let isStuck = false;
let userAndChat = false;
let chatMentions = 0;
@ -305,35 +305,43 @@ exports.chat = (() => {
};
})();
Object.defineProperty(exports, 'chat', {
get: () => {
padutils.warnDeprecated(
'chat.chat is deprecated and will be removed in a future version of Etherpad');
return chat;
},
});
exports.aceKeyEvent = (hookName, {evt}) => {
const {altC} = window.clientVars.padShortcutEnabled;
if (evt.type !== 'keydown' || !evt.altKey || evt.keyCode !== 67 || !altC) return;
evt.target.blur();
exports.chat.show();
exports.chat.focus();
chat.show();
chat.focus();
evt.preventDefault();
return true;
};
exports.handleClientMessage_CHAT_MESSAGE = (hookName, {msg}) => {
exports.chat.addMessage(msg.message, true, false);
chat.addMessage(msg.message, true, false);
};
exports.handleClientMessage_CHAT_MESSAGES = (hookName, {msg}) => {
for (let i = msg.messages.length - 1; i >= 0; i--) {
exports.chat.addMessage(msg.messages[i], true, true);
chat.addMessage(msg.messages[i], true, true);
}
if (!exports.chat.gotInitalMessages) {
exports.chat.scrollDown();
exports.chat.gotInitalMessages = true;
exports.chat.historyPointer = clientVars.chatHead - msg.messages.length;
if (!chat.gotInitalMessages) {
chat.scrollDown();
chat.gotInitalMessages = true;
chat.historyPointer = clientVars.chatHead - msg.messages.length;
}
// messages are loaded, so hide the loading-ball
$('#chatloadmessagesball').css('display', 'none');
// there are less than 100 messages or we reached the top
if (exports.chat.historyPointer <= 0) {
if (chat.historyPointer <= 0) {
$('#chatloadmessagesbutton').css('display', 'none');
} else {
// there are still more messages, re-show the load-button
@ -342,14 +350,14 @@ exports.handleClientMessage_CHAT_MESSAGES = (hookName, {msg}) => {
};
exports.postAceInit = async (hookName, {clientVars, pad}) => {
exports.chat.init(pad);
chat.init(pad);
if (padcookie.getPref('chatAlwaysVisible')) {
exports.chat.stickToScreen(true);
chat.stickToScreen(true);
$('#options-stickychat').prop('checked', true);
}
if (padcookie.getPref('chatAndUsers')) {
exports.chat.chatAndUsers(true);
chat.chatAndUsers(true);
$('#options-chatandusers').prop('checked', true);
}
@ -372,7 +380,7 @@ exports.postAceInit = async (hookName, {clientVars, pad}) => {
}
if (clientVars.readonly) {
exports.chat.hide();
chat.hide();
$('#chatinput').attr('disabled', true);
$('#options-chatandusers').parent().hide();
$('#options-stickychat').parent().hide();