mirror of
https://github.com/pierre42100/ComunicWeb
synced 2024-11-23 12:39:22 +00:00
997 lines
27 KiB
JavaScript
997 lines
27 KiB
JavaScript
/**
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* Conversation chat window functions
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*
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* @author Pierre HUBERT
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*/
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ComunicWeb.components.conversations.chatWindows = {
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/**
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* @var {Object} __conversationsCache Chat windows cache
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*/
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__conversationsCache: {},
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/**
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* Open a new conversation window
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*
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* @param {Integer} conversationID The ID of the window to open
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* @return {Boolean} True for a success
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*/
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openConversation: function(conversationID){
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//Log action
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ComunicWeb.debug.logMessage("Opening conversation " + conversationID);
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//Create a conversation window
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var conversationWindow = this.create({
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target: byId(ComunicWeb.components.conversations.manager.__conversationsContainerID),
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conversationID: conversationID,
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});
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//Load the conversation
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this.load(conversationID, conversationWindow);
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//Success
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return true;
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},
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/**
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* Create a new chat window
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*
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* @param {Object} infos Informations required for the new chat window
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* @info {HTMLElement} target The target of the new chat window
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* @info {Integer} conversationID The ID of the target conversation
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* @return {Object} Informations about the new chat window
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*/
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create: function(infos){
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//Log action
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ComunicWeb.debug.logMessage("Create a new chat window");
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//First, create the generic conversation window
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var infosBox = ComunicWeb.components.conversations.windows.create(infos.target.children[0]);
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//Save conversation ID
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infosBox.conversationID = infos.conversationID;
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//Change box root class name
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infosBox.rootElem.className += " direct-chat direct-chat-primary";
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//Adapt close button behaviour
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infosBox.closeFunction = function(){
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//Remove root element
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infosBox.rootElem.remove();
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//Remove the conversation from opened ones
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ComunicWeb.components.conversations.cachingOpened.remove(infosBox.conversationID);
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//Unload conversation
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ComunicWeb.components.conversations.chatWindows.unload(infosBox.conversationID);
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}
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infosBox.closeButton.onclick = infosBox.closeFunction;
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//Debug
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//Create messages container
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infosBox.messagesArea = createElem2({
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appendTo: infosBox.boxBody,
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type: "div",
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class: "direct-chat-messages",
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innerHTML: "",
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});
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//Add button to get conversation members
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infosBox.membersButton = createElem("button");
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infosBox.closeButton.parentNode.insertBefore(infosBox.membersButton, infosBox.closeButton);
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infosBox.membersButton.type = "button";
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infosBox.membersButton.className = "btn btn-box-tool";
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infosBox.membersButton.setAttribute("data-toggle", "tooltip");
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infosBox.membersButton.setAttribute("data-widget", "chat-pane-toggle");
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infosBox.membersButton.title = "Conversation members";
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//Add button icon
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var buttonIcon = createElem("i", infosBox.membersButton);
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buttonIcon.className = "fa fa-users";
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//Add conversation members pane
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var membersPane = createElem("div", infosBox.boxBody);
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membersPane.className = "direct-chat-contacts";
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//Add conversation members list
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infosBox.membersList = createElem("ul", membersPane);
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infosBox.membersList.className = "contacts-list";
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//Add send a message form
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this.addMessageform(infosBox);
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//Return informations about the chat window
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return infosBox;
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},
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/**
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* Add a message form to the chat windows
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*
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* @param {Object} infosBox Informations about the chat box
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* @return {Boolean} True for a success
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*/
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addMessageform: function(infosBox){
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//Create form container
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var conversationFormContainer = createElem2({
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appendTo: infosBox.boxFooter,
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type: "form",
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class: "create-message-form"
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});
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//Create input group
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var inputGroup = createElem2({
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appendTo: conversationFormContainer,
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type: "div",
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class: "input-group"
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});
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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 = 200;
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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 image input (for optionnal image)
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var inputImage = createElem2({
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type: "input",
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elemType: "file",
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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, function(){
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//Make the emojie picker visible
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wdtEmojiBundle.popup.style.top = (abs_height_bottom_screen()-357)+"px";
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//Make the smile button visible
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var currLeft = Number(wdtEmojiBundle.popup.style.left.replace("px", ""));
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var potentialLeft = currLeft - 20;
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if(potentialLeft > 0)
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wdtEmojiBundle.popup.style.left = potentialLeft + "px";
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});
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//Add image button
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var imageButton = 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-image",
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});
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imageButton.onclick = function(){
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//Call file selector
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inputImage.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: imageButton,
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class: "fa fa-image"
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});
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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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//Add required elements to infosBox
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infosBox.sendMessageForm = {
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formRoot: conversationFormContainer,
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sendButton: sendButton,
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inputText: inputText,
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textarea2: textarea2,
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inputImage: inputImage,
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};
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//Success
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return true;
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},
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/**
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* Load (or reload) a conversation
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*
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* @param {Integer} conversationID The ID of the conversation to load
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* @param {Object} conversationWindow Informations about the conversation window
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* @return {Boolean} True for a success
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*/
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load: function(conversationID, conversationWindow){
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//Log action
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ComunicWeb.debug.logMessage("Loading conversation " + conversationID);
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//Change conversation window name (loading state)
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this.changeName("Loading", conversationWindow);
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//Peform a request to informations about the conversation
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ComunicWeb.components.conversations.interface.getInfosOne(conversationID, function(informations){
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//In case of error
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if(informations.error){
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//Display error notification
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ComunicWeb.common.notificationSystem.showNotification("Couldn't get informations about the conversation !", "danger");
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return false;
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}
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//Get informations about the members of the conversation
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getMultipleUsersInfos(informations.members, function(membersInfos){
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//Quit in case of error
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if(informations.error){
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//Display error notification
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ComunicWeb.common.notificationSystem.showNotification("Couldn't get informations about the conversation members !", "danger");
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return false;
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}
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//Create conversation informations root object
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var conversationInfos = {
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box: conversationWindow,
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membersInfos: membersInfos,
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infos: informations
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};
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//Save conversation informations in the cache
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ComunicWeb.components.conversations.chatWindows.__conversationsCache["conversation-"+conversationID] = conversationInfos;
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//Change the name of the conversation
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ComunicWeb.components.conversations.utils.getName(informations, function(conversationName){
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ComunicWeb.components.conversations.chatWindows.changeName(conversationName, conversationWindow);
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});
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//Update conversation members informations
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ComunicWeb.components.conversations.chatWindows.updateMembersList(conversationInfos);
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//Display conversation settings pane
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ComunicWeb.components.conversations.chatWindows.showConversationSettings(conversationInfos);
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//Register the conversation in the service
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ComunicWeb.components.conversations.service.registerConversation(conversationID);
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//Make send a message button lives
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conversationInfos.box.sendMessageForm.formRoot.onsubmit = function(){
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//Submit new message
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ComunicWeb.components.conversations.chatWindows.submitMessageForm(conversationInfos);
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//Block page reloading
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return false;
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};
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});
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});
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//Success
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return true;
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},
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/**
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* Unload a chat window
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*
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* @param {Integer} conversationID The ID of the conversation to unload
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* @param {Boolean} keepInfos Keep informations about the chat window
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* @return {Boolean} True for a success
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*/
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unload: function(conversationID, keepInfos){
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if(!this.__conversationsCache["conversation-"+conversationID]){
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ComunicWeb.debug.logMessage("Couldn't unload conversation: " + conversationID +". It seems not to be loaded...");
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return false;
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}
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//Log action
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ComunicWeb.debug.logMessage("Unloading a conversation: " + conversationID);
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//Get informations
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var conversationInfos = this.__conversationsCache["conversation-"+conversationID];
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//Empty messages area
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emptyElem(conversationInfos.box.messagesArea);
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conversationInfos.box.messagesArea.innerHTML = "";
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//Un-register conversation
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ComunicWeb.components.conversations.service.unregisterConversation(conversationID);
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//Remove informations if required
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if(!keepInfos){
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delete this.__conversationsCache["conversation-"+conversationID];
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}
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//Success
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return true;
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},
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/**
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* Unload all chat windows
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*
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* @return {Boolean} True for a success
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*/
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unloadAll: function(){
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//Clear conversation object
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clearObject(this.__conversationsCache);
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//Success
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return true;
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},
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/**
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* Change the name of the converation at the top of the windows
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*
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* @param {String} newName The new name for the conversation window
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* @param {Ojbect} infos Informations about the conversation window
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* @return {Boolean} True for a success
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*/
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changeName: function(newName, infos){
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//Empty name field
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emptyElem(infos.boxTitle);
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//Create conversation icon
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var conversationIcon = createElem("i", infos.boxTitle);
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conversationIcon.className = "fa fa-comments";
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//Add conversation title
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var conversationTitle = createElem("span", infos.boxTitle);
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conversationTitle.innerHTML = " " + newName;
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//Success
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return true;
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},
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/**
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* Update conversation members list
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*
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* @param {Object} conversation Informations about the conversation
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* @return {Boolean} True for a success
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*/
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updateMembersList: function(conversation){
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//First, make sure conversation members pane is empty
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emptyElem(conversation.box.membersList);
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//Then process each user
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var i = 0;
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for(i in conversation.infos.members){
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if(conversation.membersInfos['user-'+conversation.infos.members[i]]){
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var memberInfos = conversation.membersInfos['user-'+conversation.infos.members[i]];
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//Display user informations
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var userLi = createElem("li", conversation.box.membersList);
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var userLink = createElem("a", userLi);
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//Add user account image
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var userImage = createElem("img", userLink);
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userImage.className = "contacts-list-img";
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userImage.src = memberInfos.accountImage;
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//Add member informations
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var memberInfosList = createElem2({
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type: "div",
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appendTo: userLink,
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class: "contacts-list-info",
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});
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//Add user name
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var memberName = createElem2({
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type: "span",
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appendTo: memberInfosList,
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class: "contacts-list-name",
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innerHTML: memberInfos.firstName + " " + memberInfos.lastName,
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});
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//Check if members is a moderator or not of the conversation
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var memberStatus = conversation.infos.ID_owner == memberInfos.userID ? "Moderator" : "Member";
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//Add member status
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var memberStatus = createElem2({
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type: "span",
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appendTo: memberInfosList,
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class: "contats-list-msg",
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innerHTML: memberStatus
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});
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}
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}
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//Enable slimscrooll
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$(conversation.box.membersList).slimscroll({
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height: "100%",
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color: "#FFFFFF"
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});
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//Success
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return true;
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},
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/**
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* Show conversation settings (button + pane)
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*
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* @param {Object} conversation Informations about the conversation
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* @return {Boolean} True for a success
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*/
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showConversationSettings: function(conversation){
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//First, check conversation settings button and pane don't exists yet
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if(conversation.box.settingsButton){
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if(conversation.box.settingsButton.remove){
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conversation.box.settingsButton.remove();
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}
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}
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if(conversation.box.settingsPane){
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if(conversation.box.settingsPane.remove){
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conversation.box.settingsPane.remove();
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}
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}
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//Create and display conversation settings button wheel
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conversation.box.settingsButton = createElem2({
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type: "button",
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insertBefore: conversation.box.membersButton,
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class: "btn btn-box-tool",
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type: "button"
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});
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//Add button icon
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createElem2({
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type: "i",
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appendTo: conversation.box.settingsButton,
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class: "fa fa-gear",
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});
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//Create settings pane
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var settingsPane = createElem2({
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type: "div",
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appendTo: conversation.box.boxBody,
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class: "conversation-settings-pane",
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});
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conversation.box.settingsPane = settingsPane;
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//Make the settings button lives
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conversation.box.settingsButton.onclick = function(){
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//Update settings pane classname
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if(settingsPane.className.includes(" open"))
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settingsPane.className = settingsPane.className.replace(" open", ""); //Close the pane
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else
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settingsPane.className += " open"; //Open the pane
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};
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//Create the conversation form
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var settingsForm = ComunicWeb.components.conversations.utils.createConversationForm(settingsPane);
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//Update form informations
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settingsForm.createButton.innerHTML = "Update settings";
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//Update conversation name
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if(conversation.infos.name)
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settingsForm.conversationNameInput.value = conversation.infos.name;
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//Check if user is a conversation moderator or not
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if(conversation.infos.ID_owner == userID()){
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//Update conversation members
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ComunicWeb.components.userSelect.pushEntries(settingsForm.usersElement, conversation.infos.members);
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}
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else {
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//We disable name field
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settingsForm.conversationNameInput.disabled = "true";
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//We hide conversation users (presents in members pane)
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settingsForm.usersElement.parentNode.style.display = "none";
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}
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//Update follow conversation checkbox status
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if(conversation.infos.following == "1"){
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$(settingsForm.followConversationInput).iCheck("check");
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}
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else {
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$(settingsForm.followConversationInput).iCheck("uncheck");
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}
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//Save settings form in global form
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conversation.settingsForm = settingsForm;
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//Make update settings button lives
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settingsForm.createButton.onclick = function(){
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ComunicWeb.components.conversations.chatWindows.submitUpdateForm(conversation);
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};
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//Success
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return true;
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},
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/**
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* Process submited update conversation form
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*
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* @param {Object} conversation Informations about the conversation
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* @return {Boolean} True for a success
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*/
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submitUpdateForm: function(conversation){
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//Then, get informations about the input
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var newValues = {
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conversationID: conversation.infos.ID,
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following: conversation.settingsForm.followConversationInput.checked,
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}
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//Add other fields if the user is a conversation moderator
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if(conversation.infos.ID_owner == userID()){
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//Specify conversation name
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var nameValue = conversation.settingsForm.conversationNameInput.value
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newValues.name = (nameValue === "" ? false : nameValue);
|
|
|
|
//Get conversation members
|
|
newValues.members = ComunicWeb.components.userSelect.getResults(conversation.settingsForm.usersElement);
|
|
|
|
//Check if any users were selected
|
|
if(newValues.members.length === 0){
|
|
//Inform user that its input is invalid
|
|
ComunicWeb.common.notificationSystem.showNotification("Please select at least one user !", "danger", 3);
|
|
return false;
|
|
}
|
|
|
|
}
|
|
|
|
//Now, freeze the submit button
|
|
conversation.settingsForm.createButton.disabled = true;
|
|
|
|
//Peform a request through the interface
|
|
ComunicWeb.components.conversations.interface.updateSettings(newValues, function(result){
|
|
|
|
//Enable again update button
|
|
conversation.settingsForm.createButton.disabled = false;
|
|
|
|
//Check for errors
|
|
if(result.error)
|
|
ComunicWeb.common.notificationSystem.showNotification("An error occured while trying to update conversation settings !", "danger", 4);
|
|
|
|
//Reload the conversation
|
|
ComunicWeb.components.conversations.chatWindows.unload(conversation.infos.ID, true);
|
|
ComunicWeb.components.conversations.chatWindows.load(conversation.infos.ID, conversation.box);
|
|
});
|
|
|
|
//Success
|
|
return true;
|
|
},
|
|
|
|
/**
|
|
* Submit a new message form
|
|
*
|
|
* @param {Object} convInfos Informations about the conversation
|
|
* @return {Boolean} True for a success
|
|
*/
|
|
submitMessageForm: function(convInfos){
|
|
|
|
//Log action
|
|
ComunicWeb.debug.logMessage("Send a new message in a conversation system.");
|
|
|
|
//Extract main fields
|
|
var form = convInfos.box.sendMessageForm;
|
|
|
|
//Check if message is empty
|
|
if(!checkString(form.inputText.value) && !form.inputImage.files[0]){
|
|
ComunicWeb.common.notificationSystem.showNotification("Please type a valid message before trying to send it !", "danger", 2);
|
|
return false;
|
|
}
|
|
|
|
//Lock send button
|
|
form.sendButton.disabled = true;
|
|
|
|
//Prepare what to do next
|
|
var onceSent = function(result){
|
|
|
|
//Check for errors
|
|
if(result.error){
|
|
ComunicWeb.common.notificationSystem.showNotification("An error occured while trying to send message! Please try again...", "danger", 2);
|
|
|
|
//Unlock send button
|
|
form.sendButton.disabled = false;
|
|
|
|
return false;
|
|
}
|
|
|
|
//Reset the form
|
|
ComunicWeb.components.conversations.chatWindows.resetCreateMessageForm(convInfos);
|
|
}
|
|
|
|
//Send the message throught the interface
|
|
ComunicWeb.components.conversations.interface.sendMessage({
|
|
conversationID: convInfos.infos.ID,
|
|
message: form.inputText.value,
|
|
image: form.inputImage,
|
|
callback: onceSent
|
|
});
|
|
|
|
//Success
|
|
return true;
|
|
},
|
|
|
|
/**
|
|
* Reset a create a message form
|
|
*
|
|
* @param {Object} infos Informations about the conversation
|
|
* @return {Boolean} True for a success
|
|
*/
|
|
resetCreateMessageForm: function(infos){
|
|
|
|
//Extract form informations
|
|
var form = infos.box.sendMessageForm;
|
|
|
|
//Unlock send button and reset its value
|
|
form.sendButton.disabled = false;
|
|
|
|
//Empty textarea
|
|
form.inputText.value = "";
|
|
form.textarea2.resetHeight();
|
|
|
|
//Remove image from image input
|
|
form.inputImage.value = "";
|
|
|
|
//Success
|
|
return true;
|
|
},
|
|
|
|
/**
|
|
* Add a message to a conversation window
|
|
*
|
|
* @param {Integer} conversationID The ID of the conversation to update
|
|
* @param {Object} messageInfo Information about the message to add
|
|
* @return {Boolean} True for a success
|
|
*/
|
|
addMessage: function(conversationID, messageInfo){
|
|
|
|
//First, check if the conversation information can be found
|
|
if(!this.__conversationsCache["conversation-"+conversationID]){
|
|
ComunicWeb.debug.logMessage("Conversation Chat Windows : Error ! Couldn't add a message to the conversation because the conversation was not found !");
|
|
return false;
|
|
}
|
|
|
|
//Else extract conversation informations
|
|
var convInfos = this.__conversationsCache["conversation-"+conversationID];
|
|
|
|
//Check if this is the first message of the conversation or not
|
|
if(!convInfos.messages){
|
|
convInfos.messages = [];
|
|
}
|
|
|
|
//Get message HTML element add append it
|
|
var uiMessageInfo = this._get_message_element(convInfos, messageInfo);
|
|
convInfos.box.messagesArea.appendChild(uiMessageInfo.rootElem);
|
|
|
|
//Perform post-processing operations
|
|
var num = convInfos.messages.push(uiMessageInfo);
|
|
|
|
//Check if it is not the first message from the current user
|
|
this._makeMessageFollowAnotherMessage(convInfos, num - 1);
|
|
|
|
//Enable slimscroll
|
|
$(convInfos.box.messagesArea).slimscroll({
|
|
height: "250px",
|
|
});
|
|
|
|
//Scroll to the bottom of the conversation
|
|
var scrollBottom = $(convInfos.box.messagesArea).prop("scrollHeight")+"px";
|
|
$(convInfos.box.messagesArea).slimScroll({
|
|
scrollTo: scrollBottom
|
|
});
|
|
|
|
//Initialize top scroll detection if required
|
|
this.initTopScrollDetection(conversationID);
|
|
|
|
//Success
|
|
return true;
|
|
},
|
|
|
|
/**
|
|
* Add old messages to a conversation window
|
|
*
|
|
* @param {number} conversationID The ID of the target conversation
|
|
* @param {array} messages The list of messages to add
|
|
*/
|
|
addOldMessages: function(conversationID, messages){
|
|
|
|
//First, check if the conversation information can be found
|
|
if(!this.__conversationsCache["conversation-"+conversationID]){
|
|
ComunicWeb.debug.logMessage("Conversation Chat Windows : Error ! Couldn't add a message to the conversation because the conversation was not found !");
|
|
return false;
|
|
}
|
|
|
|
//Else extract conversation informations
|
|
var conv = this.__conversationsCache["conversation-"+conversationID];
|
|
|
|
//Process the list of messages in reverse order
|
|
messages.reverse();
|
|
messages.forEach(function(message){
|
|
|
|
//Get message element
|
|
var uiMessageInfo = ComunicWeb.components.conversations.chatWindows._get_message_element(conv, message);
|
|
|
|
//Add the messages at the begining of the conversation
|
|
conv.box.messagesArea.insertBefore(uiMessageInfo.rootElem, conv.messages[0].rootElem);
|
|
|
|
//Add the message to the list
|
|
conv.messages.unshift(uiMessageInfo);
|
|
|
|
//Check if some information about the post can be updated
|
|
ComunicWeb.components.conversations.chatWindows._makeMessageFollowAnotherMessage(conv, 1);
|
|
|
|
});
|
|
|
|
},
|
|
|
|
/**
|
|
* Generate message HTML node based on given information
|
|
*
|
|
* @param {object} conversationInfo Information about the created conversation
|
|
* @param {object} message Information about the target message
|
|
* @return {object} Information about the created message element
|
|
*/
|
|
_get_message_element: function(conversationInfo, message){
|
|
|
|
//Check if it is the current user who sent the message
|
|
var userIsPoster = message.ID_user == userID();
|
|
|
|
//Create message element
|
|
var messageContainer = createElem2({
|
|
type: "div",
|
|
class: "direct-chat-msg " + (userIsPoster ? "right" : "")
|
|
});
|
|
|
|
//Display message header
|
|
var messageHeader = createElem2({
|
|
appendTo: messageContainer,
|
|
type: "div",
|
|
class: "direct-chat-info clearfix"
|
|
});
|
|
|
|
//Add user name
|
|
var usernameElem = createElem2({
|
|
appendTo: messageHeader,
|
|
type: "span",
|
|
class: "direct-chat-name pull-" + (userIsPoster ? "right" : "left"),
|
|
innerHTML: "Loading",
|
|
});
|
|
|
|
//Hide user name if it is the current user
|
|
if(userIsPoster)
|
|
usernameElem.style.display = "none";
|
|
|
|
//Add user account image
|
|
var userAccountImage = createElem2({
|
|
appendTo: messageContainer,
|
|
type: "img",
|
|
class: "direct-chat-img",
|
|
src: ComunicWeb.__config.assetsURL + "img/defaultAvatar.png",
|
|
alt: "User account image",
|
|
});
|
|
|
|
//Load user informations
|
|
if(conversationInfo.membersInfos["user-" + message.ID_user]){
|
|
|
|
//Get informations
|
|
var userInfos = conversationInfo.membersInfos["user-" + message.ID_user];
|
|
|
|
//Replace poster name
|
|
usernameElem.innerHTML = userInfos.firstName + " " + userInfos.lastName;
|
|
userAccountImage.src = userInfos.accountImage;
|
|
}
|
|
|
|
//Add message
|
|
var messageTargetElem = createElem2({
|
|
appendTo: messageContainer,
|
|
type: "div",
|
|
class: "direct-chat-text ",
|
|
});
|
|
|
|
//Add text message
|
|
var textMessage = createElem2({
|
|
appendTo: messageTargetElem,
|
|
type: "span",
|
|
innerHTML: removeHtmlTags(message.message), //Remove HTML tags
|
|
});
|
|
|
|
//Check if an image has to be added
|
|
if(message.image_path != null){
|
|
|
|
//Image link
|
|
var imageLink = createElem2({
|
|
appendTo: messageTargetElem,
|
|
type:"a",
|
|
href: message.image_path,
|
|
});
|
|
|
|
//Image element
|
|
createElem2({
|
|
appendTo: imageLink,
|
|
type: "img",
|
|
src: message.image_path,
|
|
class: "conversation-msg-image"
|
|
});
|
|
|
|
//Enable lightbox
|
|
imageLink.onclick = function(){
|
|
$(this).ekkoLightbox({
|
|
alwaysShowClose: true,
|
|
});
|
|
return false;
|
|
}
|
|
}
|
|
|
|
//Parse emojies in text message
|
|
ComunicWeb.components.emoji.parser.parse({
|
|
element: textMessage,
|
|
});
|
|
|
|
//Return information about the message
|
|
return {
|
|
userID: message.ID_user,
|
|
rootElem: messageContainer,
|
|
userNameElem: usernameElem,
|
|
messageTargetElem: messageTargetElem,
|
|
accountImage: userAccountImage
|
|
};
|
|
|
|
},
|
|
|
|
/**
|
|
* Make a conversation message "follow" another conversation message from the
|
|
* same user
|
|
*
|
|
* @param {object} conv Information about the target conversation
|
|
* @param {number} num The number of the conversation message to update
|
|
*/
|
|
_makeMessageFollowAnotherMessage: function(conv, num){
|
|
|
|
if(conv.messages[num - 1]){
|
|
|
|
if(conv.messages[num-1].userID == conv.messages[num].userID){
|
|
|
|
//Update object class name
|
|
conv.messages[num].messageTargetElem.className += " not-first-message";
|
|
|
|
//Hide user name and account image
|
|
conv.messages[num].userNameElem.style.display = "none";
|
|
conv.messages[num].accountImage.style.display = "none";
|
|
|
|
//Update the class of the previous message
|
|
conv.messages[num-1].rootElem.className += " not-last-message-from-user";
|
|
|
|
}
|
|
|
|
}
|
|
|
|
},
|
|
|
|
/**
|
|
* Init top scroll detection (if required)
|
|
*
|
|
* @param {number} conversationID The ID of the target conversation
|
|
*/
|
|
initTopScrollDetection: function(conversationID){
|
|
|
|
//Extract conversation informations
|
|
var convInfo = this.__conversationsCache["conversation-"+conversationID];
|
|
|
|
//Check if nothing has to be done
|
|
if(convInfo.box.initializedScrollDetection)
|
|
return;
|
|
|
|
//Mark scroll detection as initialized
|
|
convInfo.box.initializedScrollDetection = true;
|
|
|
|
var scrollDetectionLocked = false;
|
|
var scrollTopCount = 0;
|
|
$(convInfo.box.messagesArea).slimScroll().bind("slimscrolling", function(e, pos){
|
|
|
|
if(scrollDetectionLocked)
|
|
return;
|
|
|
|
if(pos != 0){
|
|
scrollTopCount = 0;
|
|
}
|
|
|
|
scrollTopCount++;
|
|
|
|
//Check top count
|
|
if(scrollTopCount < 3)
|
|
return;
|
|
|
|
//Lock the detection
|
|
scrollDetectionLocked = true;
|
|
|
|
//Fetch older messages
|
|
ComunicWeb.components.conversations.interface.getOlderMessages(
|
|
conversationID,
|
|
ComunicWeb.components.conversations.service.getOldestMessageID(conversationID),
|
|
10,
|
|
function(result){
|
|
|
|
//Unlock scroll detection
|
|
scrollDetectionLocked = false;
|
|
|
|
//Check for errors
|
|
if(result.error){
|
|
notify("An error occured while trying to fetch older messages for the conversation !");
|
|
return;
|
|
}
|
|
|
|
//Check for results
|
|
if(result.length == 0){
|
|
//Lock scroll detection in order to avoid useless traffic
|
|
scrollDetectionLocked = true;
|
|
return;
|
|
}
|
|
|
|
//Save the ID of the oldest message
|
|
ComunicWeb.components.conversations.service.setOldestMessageID(conversationID, result[0].ID);
|
|
|
|
//Display the list of messages
|
|
ComunicWeb.components.conversations.chatWindows.addOldMessages(conversationID, result);
|
|
}
|
|
);
|
|
});
|
|
}
|
|
}
|
|
|
|
//Register conversations cache cleaning function
|
|
ComunicWeb.common.cacheManager.registerCacheCleaner("ComunicWeb.components.conversations.chatWindows.unloadAll"); |