330 lines
12 KiB
JavaScript
330 lines
12 KiB
JavaScript
// BigBlueButton open source conferencing system - http://www.bigbluebutton.org/.
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//
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// Copyright (c) 2018 BigBlueButton Inc. and by respective authors (see below).
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//
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// This program is free software; you can redistribute it and/or modify it under the
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// terms of the GNU Lesser General Public License as published by the Free Software
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// Foundation; either version 3.0 of the License, or (at your option) any later
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// version.
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//
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// BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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// PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License along
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// with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
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// Room specific js for copy button and email link.
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$(document).on('turbolinks:load', function(){
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var controller = $("body").data('controller');
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var action = $("body").data('action');
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// highlight current room
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$('.room-block').removeClass('current');
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$('a[href="' + window.location.pathname + '"] .room-block').addClass('current');
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// Only run on room pages.
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if (controller == "rooms" && action == "show"){
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var copy = $('#copy');
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// Handle copy button.
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copy.on('click', function(){
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var inviteURL = $('#invite-url');
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inviteURL.select();
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var success = document.execCommand("copy");
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if (success) {
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inviteURL.blur();
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copy.addClass('btn-success');
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copy.html("<i class='fas fa-check'></i>" + getLocalizedString("copied"))
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setTimeout(function(){
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copy.removeClass('btn-success');
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copy.html("<i class='fas fa-copy'></i>" + getLocalizedString("copy"))
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}, 2000)
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}
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});
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// Display and update all fields related to creating a room in the createRoomModal
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$("#create-room-block").click(function(){
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showCreateRoom(this)
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})
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checkIfAutoJoin()
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}
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// Autofocus on the Room Name label when creating a room only
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$('#createRoomModal').on('shown.bs.modal', function (){
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if ($(".create-only").css("display") == "block"){
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$('#create-room-name').focus()
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}
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})
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if (controller == "rooms" && action == "show" || controller == "admins" && action == "server_rooms"){
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// Display and update all fields related to creating a room in the createRoomModal
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$(".update-room").click(function(){
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showUpdateRoom(this)
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})
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$(".delete-room").click(function() {
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showDeleteRoom(this)
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})
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$('.selectpicker').selectpicker({
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liveSearchPlaceholder: getLocalizedString('javascript.search.start')
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});
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// Fixes turbolinks issue with bootstrap select
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$(window).trigger('load.bs.select.data-api');
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$(".share-room").click(function() {
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// Update the path of save button
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$("#save-access").attr("data-path", $(this).data("path"))
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// Get list of users shared with and display them
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displaySharedUsers($(this).data("users-path"))
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})
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$("#shareRoomModal").on("show.bs.modal", function() {
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$(".selectpicker").selectpicker('val','')
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})
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$(".bootstrap-select").on("click", function() {
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$(".bs-searchbox").siblings().hide()
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})
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$(".bs-searchbox input").on("input", function() {
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if ($(".bs-searchbox input").val() == '' || $(".bs-searchbox input").val().length < 3) {
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$(".bs-searchbox").siblings().hide()
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} else {
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$(".bs-searchbox").siblings().show()
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}
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})
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$(".remove-share-room").click(function() {
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$("#remove-shared-confirm").parent().attr("action", $(this).data("path"))
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})
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// User selects an option from the Room Access dropdown
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$(".bootstrap-select").on("changed.bs.select", function(){
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// Get the uid of the selected user
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let uid = $(".selectpicker").selectpicker('val')
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// If the value was changed to blank, ignore it
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if (uid == "") return
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let currentListItems = $("#user-list li").toArray().map(user => $(user).data("uid"))
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// Check to make sure that the user is not already there
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if (!currentListItems.includes(uid)) {
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// Create the faded list item and display it
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let option = $("option[value='" + uid + "']")
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let listItem = document.createElement("li")
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listItem.setAttribute('class', 'list-group-item text-left not-saved add-access');
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listItem.setAttribute("data-uid", uid)
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let spanItem = "<span class='avatar float-left mr-2'>" + option.text().charAt(0) + "</span> <span class='shared-user'>" +
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option.text() + " <span class='text-muted'>" + option.data("subtext") + "</span></span>" +
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"<span class='text-primary float-right shared-user cursor-pointer' onclick='removeSharedUser(this)'><i class='fas fa-times'></i></span>"
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listItem.innerHTML = spanItem
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$("#user-list").append(listItem)
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}
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})
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$("#presentation-upload").change(function(data) {
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var file = data.target.files[0]
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// Check file type and size to make sure they aren't over the limit
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if (validFileUpload(file)) {
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$("#presentation-upload-label").text(file.name)
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} else {
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$("#invalid-file-type").show()
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$("#presentation-upload").val("")
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$("#presentation-upload-label").text($("#presentation-upload-label").data("placeholder"))
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}
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})
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$(".preupload-room").click(function() {
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updatePreuploadPresentationModal(this)
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})
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$("#remove-presentation").click(function(data) {
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removePreuploadPresentation($(this).data("remove"))
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})
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}
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});
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function showCreateRoom(target) {
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$("#create-room-name").val("")
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$("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code_placeholder"))
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$("#room_access_code").val(null)
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$("#createRoomModal form").attr("action", $("body").data('relative-root'))
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$("#room_mute_on_join").prop("checked", $("#room_mute_on_join").data("default"))
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$("#room_require_moderator_approval").prop("checked", $("#room_require_moderator_approval").data("default"))
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$("#room_anyone_can_start").prop("checked", $("#room_anyone_can_start").data("default"))
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$("#room_all_join_moderator").prop("checked", $("#room_all_join_moderator").data("default"))
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$("#room_recording").prop("checked", $("#room_recording").data("default"))
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//show all elements & their children with a create-only class
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$(".create-only").each(function() {
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$(this).show()
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if($(this).children().length > 0) { $(this).children().show() }
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})
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//hide all elements & their children with a update-only class
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$(".update-only").each(function() {
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$(this).attr('style',"display:none !important")
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if($(this).children().length > 0) { $(this).children().attr('style',"display:none !important") }
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})
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}
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function showUpdateRoom(target) {
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var modal = $(target)
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var update_path = modal.closest(".room-block").data("path")
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var settings_path = modal.data("settings-path")
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$("#create-room-name").val(modal.closest(".room-block").find(".room-name-text").text().trim())
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$("#createRoomModal form").attr("action", update_path)
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//show all elements & their children with a update-only class
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$(".update-only").each(function() {
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$(this).show()
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if($(this).children().length > 0) { $(this).children().show() }
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})
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//hide all elements & their children with a create-only class
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$(".create-only").each(function() {
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$(this).attr('style',"display:none !important")
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if($(this).children().length > 0) { $(this).children().attr('style',"display:none !important") }
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})
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updateCurrentSettings(settings_path)
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var accessCode = modal.closest(".room-block").data("room-access-code")
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if(accessCode){
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$("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code") + ": " + accessCode)
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$("#room_access_code").val(accessCode)
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} else {
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$("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code_placeholder"))
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$("#room_access_code").val(null)
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}
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}
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function showDeleteRoom(target) {
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$("#delete-header").text(getLocalizedString("modal.delete_room.confirm").replace("%{room}", $(target).data("name")))
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$("#delete-confirm").parent().attr("action", $(target).data("path"))
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}
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//Update the createRoomModal to show the correct current settings
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function updateCurrentSettings(settings_path){
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// Get current room settings and set checkbox
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$.get(settings_path, function(settings) {
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$("#room_mute_on_join").prop("checked", $("#room_mute_on_join").data("default") || settings.muteOnStart)
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$("#room_require_moderator_approval").prop("checked", $("#room_require_moderator_approval").data("default") || settings.requireModeratorApproval)
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$("#room_anyone_can_start").prop("checked", $("#room_anyone_can_start").data("default") || settings.anyoneCanStart)
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$("#room_all_join_moderator").prop("checked", $("#room_all_join_moderator").data("default") || settings.joinModerator)
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$("#room_recording").prop("checked", $("#room_recording").data("default") || Boolean(settings.recording))
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})
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}
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function generateAccessCode(){
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const accessCodeLength = 6
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var validCharacters = "0123456789"
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var accessCode = ""
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for( var i = 0; i < accessCodeLength; i++){
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accessCode += validCharacters.charAt(Math.floor(Math.random() * validCharacters.length));
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}
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$("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code") + ": " + accessCode)
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$("#room_access_code").val(accessCode)
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}
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function ResetAccessCode(){
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$("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code_placeholder"))
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$("#room_access_code").val(null)
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}
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function saveAccessChanges() {
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let listItemsToAdd = $("#user-list li:not(.remove-shared)").toArray().map(user => $(user).data("uid"))
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$.post($("#save-access").data("path"), {add: listItemsToAdd})
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}
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// Get list of users shared with and display them
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function displaySharedUsers(path) {
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$.get(path, function(users) {
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// Create list element and add to user list
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var user_list_html = ""
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users.forEach(function(user) {
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user_list_html += "<li class='list-group-item text-left' data-uid='" + user.uid + "'>"
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if (user.image) {
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user_list_html += "<img id='user-image' class='avatar float-left mr-2' src='" + user.image + "'></img>"
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} else {
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user_list_html += "<span class='avatar float-left mr-2'>" + user.name.charAt(0) + "</span>"
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}
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user_list_html += "<span class='shared-user'>" + user.name + "<span class='text-muted ml-1'>" + user.uid + "</span></span>"
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user_list_html += "<span class='text-primary float-right shared-user cursor-pointer' onclick='removeSharedUser(this)'><i class='fas fa-times'></i></span>"
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user_list_html += "</li>"
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})
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$("#user-list").html(user_list_html)
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});
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}
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// Removes the user from the list of shared users
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function removeSharedUser(target) {
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let parentLI = target.closest("li")
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if (parentLI.classList.contains("not-saved")) {
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parentLI.parentNode.removeChild(parentLI)
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} else {
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parentLI.removeChild(target)
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parentLI.classList.add("remove-shared")
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}
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}
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function updatePreuploadPresentationModal(target) {
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$.get($(target).data("settings-path"), function(presentation) {
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if(presentation.attached) {
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$("#current-presentation").show()
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$("#presentation-name").text(presentation.name)
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$("#change-pres").show()
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$("#use-pres").hide()
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} else {
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$("#current-presentation").hide()
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$("#change-pres").hide()
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$("#use-pres").show()
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}
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});
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$("#preuploadPresentationModal form").attr("action", $(target).data("path"))
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$("#remove-presentation").data("remove", $(target).data("remove"))
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// Reset values to original to prevent confusion
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$("#presentation-upload").val("")
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$("#presentation-upload-label").text($("#presentation-upload-label").data("placeholder"))
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$("#invalid-file-type").hide()
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}
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function removePreuploadPresentation(path) {
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$.post(path, {})
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}
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function validFileUpload(file) {
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return file.size/1024/1024 <= 30
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}
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// Automatically click the join button if this is an action cable reload
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function checkIfAutoJoin() {
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var url = new URL(window.location.href)
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if (url.searchParams.get("reload") == "true") {
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$("#joiner-consent").click()
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$("#room-join").click()
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}
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} |