mirror of
https://github.com/pierre42100/ComunicWeb
synced 2024-12-27 03:08:51 +00:00
701 lines
16 KiB
JavaScript
701 lines
16 KiB
JavaScript
/**
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* Conversation pane
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*
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* @author Pierre HUBERT
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*/
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const ConversationPageConvPart = {
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/**
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* Conversation information
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*/
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_conv_info: {},
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/**
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* Open a conversation
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*
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* @param {Number} convID The ID of the conversation to open
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* @param {HTMLElement} target The target where the conversation will be
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* applied
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*/
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open: async function(convID, target){
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document.body.classList.add("conversations-page");
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//Reset conversation information
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this._conv_info = {
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//The ID of the conversation
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id: convID,
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//Information about the UI
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window: {},
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//Information about the downloaded messages
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first_message_id: -1,
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last_message_id: 0,
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//Conversation refresh lock
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locker: {
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locked: false,
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oldestMessage: 0,
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},
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//Conversation information
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conversation: null,
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//Enabled top scroll detection
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initTopScrollDetection: false,
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//Related user information
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users: new UsersList(),
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};
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//Create conversation box
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var box = createElem2({
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appendTo: target,
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type: "div",
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class: "box box-primary box-conversation direct-chat-primary big-box-conversation"
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});
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this._conv_info.window.root = box;
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//Box header
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var boxHeader = createElem2({
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appendTo: box,
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type: "div",
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class: "box-header"
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});
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// Box icon
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createElem2({
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appendTo: boxHeader,
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type: "span",
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class: "box-title",
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innerHTML: "<i class='fa fa-comments'></i> ",
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ondblclick: () => openConversation(convID, false)
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});
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//Box title
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var boxTitle = createElem2({
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appendTo: boxHeader,
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type: "h3",
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class: "box-title",
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innerHTML: "Loading..."
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});
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this._conv_info.window.title = boxTitle;
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// Box tools
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const boxTools = createElem2({
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appendTo: boxHeader,
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type: "div",
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class: "box-tools pull-right"
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})
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//Box body
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var boxBody = createElem2({
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appendTo: box,
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type: "div",
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class: "box-body"
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});
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this._conv_info.window.body = boxBody;
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//Create messages target
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this._conv_info.window.messagesTarget = createElem2({
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appendTo: boxBody,
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type: "div",
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class: "direct-chat-messages"
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});
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//Loading message
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var loadingMsg = createElem2({
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appendTo: boxBody,
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class: "loading-msg",
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innerHTML: "Please wait, loading..."
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});
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try {
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//Get information about the conversation
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const convInfo = await getSingleConversation(convID);
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//Save conversation information
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this._conv_info.conversation = convInfo;
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//Time to load user information
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this._conv_info.users = await getUsers(convInfo.members.map(u => u.user_id))
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//Remove loading message
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loadingMsg.remove();
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//Get and apply the name of the conversation
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this._conv_info.window.title.innerHTML = await getConvName(convInfo);
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if (convInfo.color)
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this._conv_info.window.root.setAttribute("style", "--primary-blue: #" +convInfo.color)
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//Add send message form
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this.addSendMessageForm();
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// Register the conversation
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await ConversationsInterface.register(this._conv_info.id);
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// Get the last message
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const list = await ConversationsInterface.asyncRefreshSingle(this._conv_info.id, 0);
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// Apply the list of messages
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ConversationPageConvPart.applyMessages(list)
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// Automatically unregister conversations when it becoms required
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let reg = true;
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document.addEventListener("changeURI", async () => {
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if(reg) {
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reg = false;
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await ConversationsInterface.unregister(convID);
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}
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}, {once: true})
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// Add call button (if possible)
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if(convInfo.can_have_call) {
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const button = createElem2({
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appendTo: boxTools,
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type: "button",
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class: "btn btn-box-tool",
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innerHTML: "<i class='fa fa-phone'></i>"
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});
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button.addEventListener("click", function(){
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CallsController.Open(convInfo)
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});
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}
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} catch(e) {
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console.error(e);
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return loadingMsg.innerHTML = "An error occurred while loading conversation information !";
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}
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},
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/**
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* Apply a new list of messages
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*/
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applyMessages: function(list){
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//Check if there are responses to process
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if(list.length == 0)
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return; //Do not process messages list (avoid unwanted scrolling)
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//Process the list of messages
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list.forEach(function(message){
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ConversationPageConvPart.addMessage(message);
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});
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//Init top scroll detection (if available)
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ConversationPageConvPart.initTopScrollDetection();
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},
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/**
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* @param {ConversationMessage} msg
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*/
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addMessage: function(msg) {
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//Check if the message is to add at the begining of the end of conversation
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var toLatestMessages = true;
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//Check if it is the first processed message
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if(this._conv_info.first_message_id == -1){
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this._conv_info.last_message_id = msg.id;
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this._conv_info.first_message_id = msg.id;
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}
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//Check if it is a message to add to the oldest messages
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else if(this._conv_info.first_message_id > msg.id) {
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this._conv_info.first_message_id = msg.id;
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var toLatestMessages = false; //Message to add to the begining
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}
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//Message is to add to the latest messages
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else {
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this._conv_info.last_message_id = msg.id;
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}
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//Determine wether the current user is the owner or not of the message
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var userIsOwner = userID() == msg.user_id;
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//Create message container
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var messageContainer = createElem2({
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type: "div",
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class: "direct-chat-msg " + (userIsOwner ? "curruser" : "")
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});
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//Apply message container
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if(toLatestMessages){
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this._conv_info.window.messagesTarget.appendChild(messageContainer);
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}
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else {
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//Put the message in the begining
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this._conv_info.window.messagesTarget.insertBefore(messageContainer, this._conv_info.window.messagesTarget.firstChild);
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}
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if (msg.user_id != null && msg.user_id > 0)
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this.addUserMessage(msg, messageContainer);
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else
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this.addServerMessage(msg, messageContainer);
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//Set a timeout to make scroll properly work (for newest messages)
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if(toLatestMessages){
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setTimeout(function(){
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messageContainer.parentNode.scrollTop = messageContainer.parentNode.scrollHeight
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}, 100);
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}
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},
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/**
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* Add a message sent by a user to the list
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*
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* @param {ConversationMessage} info Information about the message to add
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*/
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addUserMessage: function(info, messageContainer){
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//Top message information
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var topInformation = createElem2({
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appendTo: messageContainer,
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type: "div",
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class: "direct-chat-info clearfix"
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});
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//Add user name
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var nameContainer = createElem2({
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appendTo: topInformation,
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type: "span",
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class: "direct-chat-name",
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innerHTML: "Loading"
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});
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//Add message date
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createElem2({
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appendTo: topInformation,
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type: "span",
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class: "direct-chat-timestamp",
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innerHTML: ComunicWeb.common.date.timeDiffToStr(info.time_sent)
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});
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//Add user account image
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var accountImage = createElem2({
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appendTo: messageContainer,
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type: "img",
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class: "direct-chat-img",
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src: ComunicWeb.__config.assetsURL + "img/defaultAvatar.png"
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});
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//Add message content container
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const messageContentContainer = createElem2({
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appendTo: messageContainer,
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type: "div",
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class: "direct-chat-text",
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});
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messageContentContainer.setAttribute("data-chatpage-msg-text-id", info.id)
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//Message content
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var messageContent = createElem2({
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appendTo: messageContentContainer,
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type: "div",
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class: "txt",
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innerHTML: removeHtmlTags(info.message)
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});
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//Parse message content
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ComunicWeb.components.textParser.parse({
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element: messageContent,
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user: this._conv_info.users.get(info.user_id)
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});
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//Message file (if any)
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if(info.file != null){
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const messageFile = info.file;
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if (messageFile.type == "image/png") {
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var imageLink = createElem2({
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appendTo: messageContentContainer,
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type: "a",
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href: messageFile.url
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});
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//Apply image
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createElem2({
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appendTo: imageLink,
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type: "img",
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class: "message-img",
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src: messageFile.thumbnail == null ? messageFile.url : messageFile.thumbnail
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});
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imageLink.onclick = function(){
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$(this).ekkoLightbox({
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alwaysShowClose: true,
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});
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return false;
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};
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}
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else if(messageFile.type == "audio/mpeg") {
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new SmallMediaPlayer(messageContentContainer, messageFile.url, false)
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}
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else if(messageFile.type == "video/mp4") {
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new SmallMediaPlayer(messageContentContainer, messageFile.url, true)
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}
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// Fallback
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else {
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let letFileLink = createElem2({
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appendTo: messageContentContainer,
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type: "a",
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href: messageFile.url,
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innerHTML: "<i class='fa fa-download'></i> "+ messageFile.name + " ("+fileSizeToHuman(messageFile.size) +")",
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})
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letFileLink.target = "_blank"
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}
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}
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//Apply user information (if available)
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let user = this._conv_info.users.get(info.user_id);
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if(user) {
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accountImage.src = user.image;
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nameContainer.innerHTML = user.fullName;
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}
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},
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/**
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* @param {ConversationMessage} msg
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*/
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async addServerMessage(msg, target) {
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try {
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const ids = ConversationsUtils.getUsersIDForMessage(msg);
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const users = await getUsers(ids);
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createElem2({
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appendTo: target,
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class: "srv-msg",
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innerHTML: ConversationsUtils.getServerMessage(msg, users),
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})
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}
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catch(e) {
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console.error(e);
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notify(tr("Failed to load a message!"))
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}
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},
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/**
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* Create and append message form
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*/
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addSendMessageForm: function(){
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//Check if there is already a form or not on the page
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if(!this._conv_info.window.form){
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//Create form container
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var formContainer = createElem2({
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appendTo: this._conv_info.window.body,
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type: "form"
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});
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//Save form container
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this._conv_info.window.form = formContainer;
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}
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else{
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//Get the form
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var formContainer = this._conv_info.window.form;
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//Empty it
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emptyElem(formContainer);
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}
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new ConversationWritingNotifier(formContainer, this._conv_info.id)
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//Add message input
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var inputGroup = createElem2({
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appendTo: formContainer,
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type: "div",
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class: "input-group"
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});
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// ==== FILE INPUT ====
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// File button group
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let fileButtonGroup = createElem2({
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appendTo: inputGroup,
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type: "span",
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class: "input-group-btn",
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});
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//Create image input (for optionnal image)
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var fileInput = document.createElement("input");
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fileInput.type = "file";
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fileInput.accept = ServerConfig.conf.allowed_conversation_files_type.join(", ");
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// Send file button
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var fileButton = createElem2({
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appendTo: fileButtonGroup,
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type: "button",
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elemType: "button",
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class: "btn btn-flat btn-add-image",
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});
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fileButton.addEventListener("click", (e) => {
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e.preventDefault();
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//Call file selector
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fileInput.click();
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});
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//Add image icon
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createElem2({
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type: "i",
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appendTo: fileButton,
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class: "fa fa-plus"
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});
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ConversationsUtils.registerInputToSendFile(this._conv_info.id, fileInput, formContainer);
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// ==== /FILE INPUT ====
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//Create text input (for message)
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var inputText = createElem2({
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appendTo: inputGroup,
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type: "textarea",
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class: "form-control",
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placeholder: "New message...",
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});
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inputText.maxLength = ServerConfig.conf.max_conversation_message_len;
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inputText.focus();
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// Notify other users when this user is writing a message
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ConversationsUtils.listenToInputChangeEvents(inputText, this._conv_info.id)
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//Enable textarea 2.0 on the message
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var textarea2 = new ComunicWeb.components.textarea();
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textarea2.init({
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element: inputText,
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minHeight: "34px",
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autosize: true,
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});
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//Create button group
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var buttonGroup = createElem2({
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appendTo: inputGroup,
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type: "span",
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class: "input-group-btn",
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});
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//Add emojie button
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var emojiButton = createElem2({
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appendTo: buttonGroup,
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type: "button",
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elemType: "button",
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class: "btn btn-flat btn-add-emoji",
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});
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//Add image icon
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createElem2({
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type: "i",
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appendTo: emojiButton,
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class: "fa fa-smile-o"
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});
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//Make emojie button lives
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ComunicWeb.components.emoji.picker.addPicker(inputText, emojiButton);
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//Add send button
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var sendButton = createElem2({
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appendTo: buttonGroup,
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type: "button",
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class: "btn btn-primary btn-flat",
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elemType: "submit",
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});
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//Add send icon
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createElem2({
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appendTo: sendButton,
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type: "i",
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class: "fa fa-send-o",
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});
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//Prevent textarea from adding a new line when pressing enter
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$(inputText).keypress(function(event){
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if(event.keyCode == 13){
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event.preventDefault();
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sendButton.click();
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}
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});
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//Make form lives
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formContainer.addEventListener("submit", async (e) => {
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e.preventDefault();
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try {
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let message = inputText.value;
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//Check if message is empty
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if(message.length > ServerConfig.conf.max_conversation_message_len
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|| message.length < ServerConfig.conf.min_conversation_message_len){
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notify(tr("Invalid message length!"), "danger", 2);
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return;
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}
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// Lock send button
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sendButton.disabled = true;
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//Send the message throught the interface
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await ConversationsInterface.sendMessage(this._conv_info.id, message);
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// Reset the form
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inputText.value = "";
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}
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catch(e) {
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console.error(e);
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notify("An error occurred while trying to send your message!", "danger");
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}
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// Unlock send button
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sendButton.disabled = false;
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});
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},
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/**
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* Init top scroll detection (if required)
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*/
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initTopScrollDetection: function(){
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//Check if top scroll dection has already been enabled on this conversation
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if(this._conv_info.initTopScrollDetection)
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return;
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//Check if there isn't any message in the list
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if(this._conv_info.last_message_id == 0)
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return;
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//Mark top scroll detection as initialized
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this._conv_info.initTopScrollDetection = true;
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//Define some variables
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var refreshLocked = false;
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var topScrollCount = 0;
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//Save conversation information
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var convInfo = this._conv_info;
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const msgTarget = this._conv_info.window.messagesTarget;
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msgTarget.addEventListener("scroll", () => {
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//Check if a request is already pending
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if(refreshLocked)
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return;
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//Check if we are not at the top of the screen
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if(msgTarget.scrollTop != 0){
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return;
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}
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//Lock refresh
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refreshLocked = true;
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//Query older messages
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ComunicWeb.components.conversations.interface.getOlderMessages(convInfo.id, convInfo.first_message_id, 10, function(response){
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//Unlock service
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refreshLocked = false;
|
|
|
|
//Check for errors
|
|
if(response.error)
|
|
return notify("An error occured while trying to retrieve older messages !", "danger");
|
|
|
|
//Check if there is not any message to display
|
|
if(response.length == 0){
|
|
|
|
//Lock service
|
|
refreshLocked = true;
|
|
return;
|
|
|
|
}
|
|
|
|
//Process the list of messages
|
|
//Reverse messages order
|
|
response.reverse();
|
|
|
|
//Process the list of messages in reverse order
|
|
response.forEach(function(message){
|
|
ConversationPageConvPart.addMessage(message);
|
|
});
|
|
|
|
//Scroll to newest message
|
|
let el = document.querySelector("[data-chatpage-msg-text-id=\""+response[0].id+"\"]")
|
|
if(el) {
|
|
el = el.parentNode
|
|
/** @type {HTMLDivElement} */
|
|
const parent = el.parentNode;
|
|
parent.scrollTop = el.offsetTop
|
|
console.log(parent, parent.scrollTop, el.offsetTop)
|
|
}
|
|
|
|
});
|
|
});
|
|
},
|
|
|
|
};
|
|
|
|
ComunicWeb.pages.conversations.conversation = ConversationPageConvPart;
|
|
|
|
// Register to new messages
|
|
document.addEventListener("newConvMessage", (e) => {
|
|
const msg = e.detail;
|
|
|
|
if (ConversationPageConvPart._conv_info.id == msg.conv_id)
|
|
ConversationPageConvPart.applyMessages([msg]);
|
|
})
|
|
|
|
// Register to message update events
|
|
document.addEventListener("updatedConvMessage", async (e) => {
|
|
const msg = e.detail;
|
|
|
|
const target = document.querySelector("[data-chatpage-msg-text-id='"+msg.id+"'] .txt")
|
|
if(!target)
|
|
return;
|
|
|
|
|
|
//Message content
|
|
const newMessageContent = createElem2({
|
|
type: "div",
|
|
class: "txt",
|
|
innerHTML: removeHtmlTags(msg.message)
|
|
});
|
|
|
|
//Parse message content
|
|
ComunicWeb.components.textParser.parse({
|
|
element: newMessageContent,
|
|
user: await userInfo(msg.user_id)
|
|
});
|
|
|
|
target.replaceWith(newMessageContent)
|
|
})
|
|
|
|
// Register to conversation message deletion event
|
|
document.addEventListener("deletedConvMessage", (e) => {
|
|
const msgID = e.detail;
|
|
|
|
const target = document.querySelector("[data-chatpage-msg-text-id='"+msgID+"']");
|
|
if(!target)
|
|
return;
|
|
|
|
target.parentNode.remove()
|
|
})
|
|
|
|
// Register to conversation removal
|
|
document.addEventListener("removedUserFromConv", e => {
|
|
const msg = e.detail;
|
|
|
|
if (msg.user_id == userID() && ConversationPageConvPart._conv_info.id)
|
|
Page.openPage("conversations");
|
|
}); |