room.js ➔ updateCurrentSettings - Code Metrics - Inspection of "Added missing question mark (#2234)" - farhatahmad/greenlight - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 33ca92...23b088 )

by Ahmad

created 2020-10-27 14:57 UTC

room.js ➔ updateCurrentSettings A

↳ Parent: app/assets/javascripts/room.js

Complexity

Conditions

Size

Total Lines	10
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
dl	0
loc	10
rs	10
c	0
b	0
f	0
eloc	7

// BigBlueButton open source conferencing system - http://www.bigbluebutton.org/.
//
// Copyright (c) 2018 BigBlueButton Inc. and by respective authors (see below).
//
// This program is free software; you can redistribute it and/or modify it under the
// terms of the GNU Lesser General Public License as published by the Free Software
// Foundation; either version 3.0 of the License, or (at your option) any later
// version.
//
// BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
// PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License along
// with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.

// Room specific js for copy button and email link.
$(document).on('turbolinks:load', function(){
  var controller = $("body").data('controller');
  var action = $("body").data('action');

  // highlight current room
  $('.room-block').removeClass('current');
  $('a[href="' + window.location.pathname + '"] .room-block').addClass('current');

  // Only run on room pages.
  if (controller == "rooms" && action == "show"){
    // Display and update all fields related to creating a room in the createRoomModal
    $("#create-room-block").click(function(){
      showCreateRoom(this)
    })

    checkIfAutoJoin()
  }

    // Autofocus on the Room Name label when creating a room only
  $('#createRoomModal').on('shown.bs.modal', function (){
    if ($(".create-only").css("display") == "block"){
      $('#create-room-name').focus()
    }
  })

  if (controller == "rooms" && action == "show" || controller == "admins" && action == "server_rooms"){
    // Display and update all fields related to creating a room in the createRoomModal
    $(".update-room").click(function(){
      showUpdateRoom(this)
    })

    $(".delete-room").click(function() {
      showDeleteRoom(this)
    })

    $('.selectpicker').selectpicker({
      liveSearchPlaceholder: getLocalizedString('javascript.search.start')
    });
    // Fixes turbolinks issue with bootstrap select
    $(window).trigger('load.bs.select.data-api');

    $(".share-room").click(function() {
      // Update the path of save button
      $("#save-access").attr("data-path", $(this).data("path"))

      // Get list of users shared with and display them
      displaySharedUsers($(this).data("users-path"))
    })

    $("#shareRoomModal").on("show.bs.modal", function() {
      $(".selectpicker").selectpicker('val','')
    })

    $(".bootstrap-select").on("click", function() {
      $(".bs-searchbox").siblings().hide()
    })

    $(".bs-searchbox input").on("input", function() {
      if ($(".bs-searchbox input").val() == '' || $(".bs-searchbox input").val().length < 3) {
        $(".bs-searchbox").siblings().hide()
      } else {
        $(".bs-searchbox").siblings().show()
      }
    })

    $(".remove-share-room").click(function() {
      $("#remove-shared-confirm").parent().attr("action", $(this).data("path"))
    })

    // User selects an option from the Room Access dropdown
    $(".bootstrap-select").on("changed.bs.select", function(){
      // Get the uid of the selected user
      let uid = $(".selectpicker").selectpicker('val')

      // If the value was changed to blank, ignore it
      if (uid == "") return
if (a > 0)
    b = 42;

      let currentListItems = $("#user-list li").toArray().map(user => $(user).data("uid"))

      // Check to make sure that the user is not already there
      if (!currentListItems.includes(uid)) {
        // Create the faded list item and display it
        let option = $("option[value='" + uid + "']")

        let listItem = document.createElement("li")
        listItem.setAttribute('class', 'list-group-item text-left not-saved add-access');
        listItem.setAttribute("data-uid", uid)

        let spanItemAvatar = document.createElement("span"),
            spanItemName = document.createElement("span"),
            spanItemUser = document.createElement("span");
        spanItemAvatar.setAttribute('class', 'avatar float-left mr-2');
        spanItemAvatar.innerText = option.text().charAt(0);
        spanItemName.setAttribute('class', 'shared-user');
        spanItemName.innerText = option.text();
        spanItemUser.setAttribute('class', 'text-muted');
        spanItemUser.innerText = option.data('subtext');
        spanItemName.append(spanItemUser);

        listItem.innerHTML = "<span class='text-primary float-right shared-user cursor-pointer' onclick='removeSharedUser(this)'><i class='fas fa-times'></i></span>"
        listItem.prepend(spanItemName);
        listItem.prepend(spanItemAvatar);

        $("#user-list").append(listItem)
      }
    })

    $("#presentation-upload").change(function(data) {
      var file = data.target.files[0]

      // Check file type and size to make sure they aren't over the limit
      if (validFileUpload(file)) {
        $("#presentation-upload-label").text(file.name)
      } else {
        $("#invalid-file-type").show()
        $("#presentation-upload").val("")
        $("#presentation-upload-label").text($("#presentation-upload-label").data("placeholder"))
      }
    })

    $(".preupload-room").click(function() {
      updatePreuploadPresentationModal(this)
    })

    $("#remove-presentation").click(function(data) {
      removePreuploadPresentation($(this).data("remove"))
    })
  }
});

function copyInvite() {
  $('#invite-url').select()
  if (document.execCommand("copy")) {
    $('#invite-url').blur();
    copy = $("#copy-invite")

    copy.addClass('btn-success');
    copy.html("<i class='fas fa-check mr-1'></i>" + getLocalizedString("copied"))
    setTimeout(function(){
      copy.removeClass('btn-success');
      copy.html("<i class='fas fa-copy mr-1'></i>" + getLocalizedString("copy"))
    }, 1000)
  }
}

function copyAccess() {
  $('#copy-code').attr("type", "text")
  $('#copy-code').select()
  if (document.execCommand("copy")) {
    $('#copy-code').attr("type", "hidden")
    copy = $("#copy-access")

    copy.addClass('btn-success');
    copy.html("<i class='fas fa-check mr-1'></i>" + getLocalizedString("copied"))
    setTimeout(function(){
      copy.removeClass('btn-success');
      copy.html("<i class='fas fa-copy mr-1'></i>" + getLocalizedString("room.copy_access"))
    }, 1000)
  }
}

function showCreateRoom(target) {

  $("#create-room-name").val("")
  $("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code_placeholder"))
  $("#room_access_code").val(null)

  $("#createRoomModal form").attr("action", $("body").data('relative-root'))
  $("#room_mute_on_join").prop("checked", $("#room_mute_on_join").data("default"))
  $("#room_require_moderator_approval").prop("checked", $("#room_require_moderator_approval").data("default"))
  $("#room_anyone_can_start").prop("checked", $("#room_anyone_can_start").data("default"))
  $("#room_all_join_moderator").prop("checked", $("#room_all_join_moderator").data("default"))
  $("#room_recording").prop("checked", $("#room_recording").data("default"))

  //show all elements & their children with a create-only class
  $(".create-only").each(function() {
    $(this).show()
    if($(this).children().length > 0) { $(this).children().show() }
  })

  //hide all elements & their children with a update-only class
  $(".update-only").each(function() {
    $(this).attr('style',"display:none !important")
    if($(this).children().length > 0) { $(this).children().attr('style',"display:none !important") }
  })
}

function showUpdateRoom(target) {
  var modal = $(target)
  var update_path = modal.closest(".room-block").data("path")
  var settings_path = modal.data("settings-path")
  $("#create-room-name").val(modal.closest(".room-block").find(".room-name-text").text().trim())
  $("#createRoomModal form").attr("action", update_path)

  //show all elements & their children with a update-only class
  $(".update-only").each(function() {
    $(this).show()
    if($(this).children().length > 0) { $(this).children().show() }
  })

  //hide all elements & their children with a create-only class
  $(".create-only").each(function() {
    $(this).attr('style',"display:none !important")
    if($(this).children().length > 0) { $(this).children().attr('style',"display:none !important") }
  })

  updateCurrentSettings(settings_path)

  var accessCode = modal.closest(".room-block").data("room-access-code")

  if(accessCode){
    $("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code") + ": " + accessCode)
    $("#room_access_code").val(accessCode)
  } else {
    $("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code_placeholder"))
    $("#room_access_code").val(null)
  }
}

function showDeleteRoom(target) {
  $("#delete-header").text(getLocalizedString("modal.delete_room.confirm").replace("%{room}", $(target).data("name")))
  $("#delete-confirm").parent().attr("action", $(target).data("path"))
}

//Update the createRoomModal to show the correct current settings
function updateCurrentSettings(settings_path){
  // Get current room settings and set checkbox
  $.get(settings_path, function(settings) {
    $("#room_mute_on_join").prop("checked", $("#room_mute_on_join").data("default") || settings.muteOnStart)
    $("#room_require_moderator_approval").prop("checked", $("#room_require_moderator_approval").data("default") || settings.requireModeratorApproval)
    $("#room_anyone_can_start").prop("checked", $("#room_anyone_can_start").data("default") || settings.anyoneCanStart)
    $("#room_all_join_moderator").prop("checked", $("#room_all_join_moderator").data("default") || settings.joinModerator)
    $("#room_recording").prop("checked", $("#room_recording").data("default") || Boolean(settings.recording))
  })
}

function generateAccessCode(){
  const accessCodeLength = 6
  var validCharacters = "0123456789"
  var accessCode = ""

  for( var i = 0; i < accessCodeLength; i++){
    accessCode += validCharacters.charAt(Math.floor(Math.random() * validCharacters.length));
  }

  $("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code") + ": " + accessCode)
  $("#room_access_code").val(accessCode)
}

function ResetAccessCode(){
  $("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code_placeholder"))
  $("#room_access_code").val(null)
}

function saveAccessChanges() {
  let listItemsToAdd = $("#user-list li:not(.remove-shared)").toArray().map(user => $(user).data("uid"))

  $.post($("#save-access").data("path"), {add: listItemsToAdd})
}

// Get list of users shared with and display them
function displaySharedUsers(path) {
  $.get(path, function(users) {
    // Create list element and add to user list
    var user_list_html = ""

    users.forEach(function(user) {
      user_list_html += "<li class='list-group-item text-left' data-uid='" + user.uid + "'>"

      if (user.image) {
        user_list_html += "<img id='user-image' class='avatar float-left mr-2' src='" + user.image + "'></img>"
      } else {
        user_list_html += "<span class='avatar float-left mr-2'>" + user.name.charAt(0) + "</span>"
      }
      user_list_html += "<span class='shared-user'>" + user.name + "<span class='text-muted ml-1'>" + user.uid + "</span></span>"
      user_list_html += "<span class='text-primary float-right shared-user cursor-pointer' onclick='removeSharedUser(this)'><i class='fas fa-times'></i></span>"
      user_list_html += "</li>"
    })

    $("#user-list").html(user_list_html)
  });
}

// Removes the user from the list of shared users
function removeSharedUser(target) {
  let parentLI = target.closest("li")

  if (parentLI.classList.contains("not-saved")) {
    parentLI.parentNode.removeChild(parentLI)
  } else {
    parentLI.removeChild(target)
    parentLI.classList.add("remove-shared")
  }
}

function updatePreuploadPresentationModal(target) {
  $.get($(target).data("settings-path"), function(presentation) {
    if(presentation.attached) {
      $("#current-presentation").show()
      $("#presentation-name").text(presentation.name)
      $("#change-pres").show()
      $("#use-pres").hide()
    } else {
      $("#current-presentation").hide()
      $("#change-pres").hide()
      $("#use-pres").show()
    }
  });
  
  $("#preuploadPresentationModal form").attr("action", $(target).data("path"))
  $("#remove-presentation").data("remove",  $(target).data("remove"))
  
  // Reset values to original to prevent confusion
  $("#presentation-upload").val("")
  $("#presentation-upload-label").text($("#presentation-upload-label").data("placeholder"))
  $("#invalid-file-type").hide()
}

function removePreuploadPresentation(path) {
  $.post(path, {})
}

function validFileUpload(file) {
  return file.size/1024/1024 <= 30
}

// Automatically click the join button if this is an action cable reload
function checkIfAutoJoin() {
  var url = new URL(window.location.href)


  if (url.searchParams.get("reload") == "true") {
    $("#joiner-consent").click()
    $("#room-join").click()
  }
}


1			// BigBlueButton open source conferencing system - http://www.bigbluebutton.org/.
2			//
3			// Copyright (c) 2018 BigBlueButton Inc. and by respective authors (see below).
4			//
5			// This program is free software; you can redistribute it and/or modify it under the
6			// terms of the GNU Lesser General Public License as published by the Free Software
7			// Foundation; either version 3.0 of the License, or (at your option) any later
8			// version.
9			//
10			// BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
11			// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12			// PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
13			//
14			// You should have received a copy of the GNU Lesser General Public License along
15			// with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
16
17			// Room specific js for copy button and email link.
18			$(document).on('turbolinks:load', function(){
19			var controller = $("body").data('controller');
20			var action = $("body").data('action');
21
22			// highlight current room
23			$('.room-block').removeClass('current');
24			$('a[href="' + window.location.pathname + '"] .room-block').addClass('current');
25
26			// Only run on room pages.
27			if (controller == "rooms" && action == "show"){
28			// Display and update all fields related to creating a room in the createRoomModal
29			$("#create-room-block").click(function(){
30			showCreateRoom(this)
31			})
32
33			checkIfAutoJoin()
34			}
35
36			// Autofocus on the Room Name label when creating a room only
37			$('#createRoomModal').on('shown.bs.modal', function (){
38			if ($(".create-only").css("display") == "block"){
39			$('#create-room-name').focus()
40			}
41			})
42
43			if (controller == "rooms" && action == "show" \|\| controller == "admins" && action == "server_rooms"){
44			// Display and update all fields related to creating a room in the createRoomModal
45			$(".update-room").click(function(){
46			showUpdateRoom(this)
47			})
48
49			$(".delete-room").click(function() {
50			showDeleteRoom(this)
51			})
52
53			$('.selectpicker').selectpicker({
54			liveSearchPlaceholder: getLocalizedString('javascript.search.start')
55			});
56			// Fixes turbolinks issue with bootstrap select
57			$(window).trigger('load.bs.select.data-api');
58
59			$(".share-room").click(function() {
60			// Update the path of save button
61			$("#save-access").attr("data-path", $(this).data("path"))
62
63			// Get list of users shared with and display them
64			displaySharedUsers($(this).data("users-path"))
65			})
66
67			$("#shareRoomModal").on("show.bs.modal", function() {
68			$(".selectpicker").selectpicker('val','')
69			})
70
71			$(".bootstrap-select").on("click", function() {
72			$(".bs-searchbox").siblings().hide()
73			})
74
75			$(".bs-searchbox input").on("input", function() {
76			if ($(".bs-searchbox input").val() == '' \|\| $(".bs-searchbox input").val().length < 3) {
77			$(".bs-searchbox").siblings().hide()
78			} else {
79			$(".bs-searchbox").siblings().show()
80			}
81			})
82
83			$(".remove-share-room").click(function() {
84			$("#remove-shared-confirm").parent().attr("action", $(this).data("path"))
85			})
86
87			// User selects an option from the Room Access dropdown
88			$(".bootstrap-select").on("changed.bs.select", function(){
89			// Get the uid of the selected user
90			let uid = $(".selectpicker").selectpicker('val')
91
92			// If the value was changed to blank, ignore it
93			if (uid == "") return
			0 ignored issues – show Coding Style Best Practice introduced 2020-03-03 17:44 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
94
95			let currentListItems = $("#user-list li").toArray().map(user => $(user).data("uid"))
96
97			// Check to make sure that the user is not already there
98			if (!currentListItems.includes(uid)) {
99			// Create the faded list item and display it
100			let option = $("option[value='" + uid + "']")
101
102			let listItem = document.createElement("li")
103			listItem.setAttribute('class', 'list-group-item text-left not-saved add-access');
104			listItem.setAttribute("data-uid", uid)
105
106			let spanItemAvatar = document.createElement("span"),
107			spanItemName = document.createElement("span"),
108			spanItemUser = document.createElement("span");
109			spanItemAvatar.setAttribute('class', 'avatar float-left mr-2');
110			spanItemAvatar.innerText = option.text().charAt(0);
111			spanItemName.setAttribute('class', 'shared-user');
112			spanItemName.innerText = option.text();
113			spanItemUser.setAttribute('class', 'text-muted');
114			spanItemUser.innerText = option.data('subtext');
115			spanItemName.append(spanItemUser);
116
117			listItem.innerHTML = "<span class='text-primary float-right shared-user cursor-pointer' onclick='removeSharedUser(this)'><i class='fas fa-times'></i></span>"
118			listItem.prepend(spanItemName);
119			listItem.prepend(spanItemAvatar);
120
121			$("#user-list").append(listItem)
122			}
123			})
124
125			$("#presentation-upload").change(function(data) {
126			var file = data.target.files[0]
127
128			// Check file type and size to make sure they aren't over the limit
129			if (validFileUpload(file)) {
130			$("#presentation-upload-label").text(file.name)
131			} else {
132			$("#invalid-file-type").show()
133			$("#presentation-upload").val("")
134			$("#presentation-upload-label").text($("#presentation-upload-label").data("placeholder"))
135			}
136			})
137
138			$(".preupload-room").click(function() {
139			updatePreuploadPresentationModal(this)
140			})
141
142			$("#remove-presentation").click(function(data) {
143			removePreuploadPresentation($(this).data("remove"))
144			})
145			}
146			});
147
148			function copyInvite() {
149			$('#invite-url').select()
150			if (document.execCommand("copy")) {
151			$('#invite-url').blur();
152			copy = $("#copy-invite")
			0 ignored issues – show Bug introduced 2020-10-27 15:07 UTC by Report Bug Copy Issue Report The variable `copy` seems to be never declared. Assigning variables without defining them first makes them global. If this was intended, consider making it explicit like using `window.copy`. Loading history...
153			copy.addClass('btn-success');
154			copy.html("<i class='fas fa-check mr-1'></i>" + getLocalizedString("copied"))
155			setTimeout(function(){
156			copy.removeClass('btn-success');
157			copy.html("<i class='fas fa-copy mr-1'></i>" + getLocalizedString("copy"))
158			}, 1000)
159			}
160			}
161
162			function copyAccess() {
163			$('#copy-code').attr("type", "text")
164			$('#copy-code').select()
165			if (document.execCommand("copy")) {
166			$('#copy-code').attr("type", "hidden")
167			copy = $("#copy-access")
			0 ignored issues – show Bug introduced 2020-10-27 15:07 UTC by Report Bug Copy Issue Report The variable `copy` seems to be never declared. Assigning variables without defining them first makes them global. If this was intended, consider making it explicit like using `window.copy`. Loading history...
168			copy.addClass('btn-success');
169			copy.html("<i class='fas fa-check mr-1'></i>" + getLocalizedString("copied"))
170			setTimeout(function(){
171			copy.removeClass('btn-success');
172			copy.html("<i class='fas fa-copy mr-1'></i>" + getLocalizedString("room.copy_access"))
173			}, 1000)
174			}
175			}
176
177			function showCreateRoom(target) {
			0 ignored issues – show Unused Code introduced 2020-06-03 20:34 UTC by Report Bug Copy Issue Report The parameter `target` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
178			$("#create-room-name").val("")
179			$("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code_placeholder"))
180			$("#room_access_code").val(null)
181
182			$("#createRoomModal form").attr("action", $("body").data('relative-root'))
183			$("#room_mute_on_join").prop("checked", $("#room_mute_on_join").data("default"))
184			$("#room_require_moderator_approval").prop("checked", $("#room_require_moderator_approval").data("default"))
185			$("#room_anyone_can_start").prop("checked", $("#room_anyone_can_start").data("default"))
186			$("#room_all_join_moderator").prop("checked", $("#room_all_join_moderator").data("default"))
187			$("#room_recording").prop("checked", $("#room_recording").data("default"))
188
189			//show all elements & their children with a create-only class
190			$(".create-only").each(function() {
191			$(this).show()
192			if($(this).children().length > 0) { $(this).children().show() }
193			})
194
195			//hide all elements & their children with a update-only class
196			$(".update-only").each(function() {
197			$(this).attr('style',"display:none !important")
198			if($(this).children().length > 0) { $(this).children().attr('style',"display:none !important") }
199			})
200			}
201
202			function showUpdateRoom(target) {
203			var modal = $(target)
204			var update_path = modal.closest(".room-block").data("path")
205			var settings_path = modal.data("settings-path")
206			$("#create-room-name").val(modal.closest(".room-block").find(".room-name-text").text().trim())
207			$("#createRoomModal form").attr("action", update_path)
208
209			//show all elements & their children with a update-only class
210			$(".update-only").each(function() {
211			$(this).show()
212			if($(this).children().length > 0) { $(this).children().show() }
213			})
214
215			//hide all elements & their children with a create-only class
216			$(".create-only").each(function() {
217			$(this).attr('style',"display:none !important")
218			if($(this).children().length > 0) { $(this).children().attr('style',"display:none !important") }
219			})
220
221			updateCurrentSettings(settings_path)
222
223			var accessCode = modal.closest(".room-block").data("room-access-code")
224
225			if(accessCode){
226			$("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code") + ": " + accessCode)
227			$("#room_access_code").val(accessCode)
228			} else {
229			$("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code_placeholder"))
230			$("#room_access_code").val(null)
231			}
232			}
233
234			function showDeleteRoom(target) {
235			$("#delete-header").text(getLocalizedString("modal.delete_room.confirm").replace("%{room}", $(target).data("name")))
236			$("#delete-confirm").parent().attr("action", $(target).data("path"))
237			}
238
239			//Update the createRoomModal to show the correct current settings
240			function updateCurrentSettings(settings_path){
241			// Get current room settings and set checkbox
242			$.get(settings_path, function(settings) {
243			$("#room_mute_on_join").prop("checked", $("#room_mute_on_join").data("default") \|\| settings.muteOnStart)
244			$("#room_require_moderator_approval").prop("checked", $("#room_require_moderator_approval").data("default") \|\| settings.requireModeratorApproval)
245			$("#room_anyone_can_start").prop("checked", $("#room_anyone_can_start").data("default") \|\| settings.anyoneCanStart)
246			$("#room_all_join_moderator").prop("checked", $("#room_all_join_moderator").data("default") \|\| settings.joinModerator)
247			$("#room_recording").prop("checked", $("#room_recording").data("default") \|\| Boolean(settings.recording))
248			})
249			}
250
251			function generateAccessCode(){
252			const accessCodeLength = 6
253			var validCharacters = "0123456789"
254			var accessCode = ""
255
256			for( var i = 0; i < accessCodeLength; i++){
257			accessCode += validCharacters.charAt(Math.floor(Math.random() * validCharacters.length));
258			}
259
260			$("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code") + ": " + accessCode)
261			$("#room_access_code").val(accessCode)
262			}
263
264			function ResetAccessCode(){
265			$("#create-room-access-code").text(getLocalizedString("modal.create_room.access_code_placeholder"))
266			$("#room_access_code").val(null)
267			}
268
269			function saveAccessChanges() {
270			let listItemsToAdd = $("#user-list li:not(.remove-shared)").toArray().map(user => $(user).data("uid"))
271
272			$.post($("#save-access").data("path"), {add: listItemsToAdd})
273			}
274
275			// Get list of users shared with and display them
276			function displaySharedUsers(path) {
277			$.get(path, function(users) {
278			// Create list element and add to user list
279			var user_list_html = ""
280
281			users.forEach(function(user) {
282			user_list_html += "<li class='list-group-item text-left' data-uid='" + user.uid + "'>"
283
284			if (user.image) {
285			user_list_html += "<img id='user-image' class='avatar float-left mr-2' src='" + user.image + "'></img>"
286			} else {
287			user_list_html += "<span class='avatar float-left mr-2'>" + user.name.charAt(0) + "</span>"
288			}
289			user_list_html += "<span class='shared-user'>" + user.name + "<span class='text-muted ml-1'>" + user.uid + "</span></span>"
290			user_list_html += "<span class='text-primary float-right shared-user cursor-pointer' onclick='removeSharedUser(this)'><i class='fas fa-times'></i></span>"
291			user_list_html += "</li>"
292			})
293
294			$("#user-list").html(user_list_html)
295			});
296			}
297
298			// Removes the user from the list of shared users
299			function removeSharedUser(target) {
300			let parentLI = target.closest("li")
301
302			if (parentLI.classList.contains("not-saved")) {
303			parentLI.parentNode.removeChild(parentLI)
304			} else {
305			parentLI.removeChild(target)
306			parentLI.classList.add("remove-shared")
307			}
308			}
309
310			function updatePreuploadPresentationModal(target) {
311			$.get($(target).data("settings-path"), function(presentation) {
312			if(presentation.attached) {
313			$("#current-presentation").show()
314			$("#presentation-name").text(presentation.name)
315			$("#change-pres").show()
316			$("#use-pres").hide()
317			} else {
318			$("#current-presentation").hide()
319			$("#change-pres").hide()
320			$("#use-pres").show()
321			}
322			});
323
324			$("#preuploadPresentationModal form").attr("action", $(target).data("path"))
325			$("#remove-presentation").data("remove", $(target).data("remove"))
326
327			// Reset values to original to prevent confusion
328			$("#presentation-upload").val("")
329			$("#presentation-upload-label").text($("#presentation-upload-label").data("placeholder"))
330			$("#invalid-file-type").hide()
331			}
332
333			function removePreuploadPresentation(path) {
334			$.post(path, {})
335			}
336
337			function validFileUpload(file) {
338			return file.size/1024/1024 <= 30
339			}
340
341			// Automatically click the join button if this is an action cable reload
342			function checkIfAutoJoin() {
343			var url = new URL(window.location.href)
			0 ignored issues – show Bug introduced 2020-10-27 15:07 UTC by Report Bug Copy Issue Report The variable `URL` seems to be never declared. If this is a global, consider adding a `/** global: URL */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
344
345			if (url.searchParams.get("reload") == "true") {
346			$("#joiner-consent").click()
347			$("#room-join").click()
348			}
349			}
350

farhatahmad / greenlight

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room.js ➔ updateCurrentSettings A

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