mirror of
https://github.com/wbbaddons/Tims-Chat.git
synced 2024-12-22 21:40:08 +00:00
487 lines
15 KiB
CoffeeScript
487 lines
15 KiB
CoffeeScript
###
|
|
# TimWolla.WCF.Chat
|
|
#
|
|
# @author Tim Düsterhus
|
|
# @copyright 2010-2012 Tim Düsterhus
|
|
# @license Creative Commons Attribution-NonCommercial-ShareAlike <http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode>
|
|
# @package timwolla.wcf.chat
|
|
###
|
|
|
|
TimWolla ?= {}
|
|
TimWolla.WCF ?= {}
|
|
consoleMock = console
|
|
consoleMock ?=
|
|
log: () ->,
|
|
warn: () ->,
|
|
error: () ->
|
|
|
|
(($, window, console) ->
|
|
TimWolla.WCF.Chat =
|
|
# Tims Chat stops loading when this reaches zero
|
|
# TODO: We need an explosion animation
|
|
shields: 3
|
|
|
|
# Templates
|
|
titleTemplate: null
|
|
messageTemplate: null
|
|
|
|
# Notifications
|
|
newMessageCount: null
|
|
isActive: true
|
|
|
|
# Autocompleter
|
|
autocompleteOffset: 0
|
|
autocompleteValue: null
|
|
|
|
# Autoscroll
|
|
oldScrollTop: null
|
|
|
|
# Events
|
|
events:
|
|
newMessage: $.Callbacks()
|
|
userMenu: $.Callbacks()
|
|
pe:
|
|
getMessages: null
|
|
refreshRoomList: null
|
|
fish: null
|
|
init: () ->
|
|
console.log '[TimWolla.WCF.Chat] Initializing'
|
|
@bindEvents()
|
|
@events.newMessage.add $.proxy @notify, @
|
|
|
|
@pe.refreshRoomList = new WCF.PeriodicalExecuter $.proxy(@refreshRoomList, @), 60e3
|
|
@pe.getMessages = new WCF.PeriodicalExecuter $.proxy(@getMessages, @), @config.reloadTime * 1e3
|
|
@refreshRoomList()
|
|
@getMessages()
|
|
|
|
console.log '[TimWolla.WCF.Chat] Finished initializing - Shields at 104 percent'
|
|
###
|
|
# Autocompletes a username
|
|
###
|
|
autocomplete: (firstChars, offset = @autocompleteOffset) ->
|
|
users = []
|
|
|
|
# Search all matching users
|
|
for user in $ '.timsChatUser'
|
|
username = $(user).data 'username'
|
|
if username.indexOf(firstChars) is 0
|
|
users.push username
|
|
|
|
# None found -> return firstChars
|
|
# otherwise return the user at the current offset
|
|
return if users.length is 0 then firstChars else users[offset % users.length]
|
|
###
|
|
# Binds all the events needed for Tims Chat.
|
|
###
|
|
bindEvents: () ->
|
|
# Mark window as focused
|
|
$(window).focus $.proxy () ->
|
|
document.title = @titleTemplate.fetch
|
|
title: $('#timsChatRoomList .activeMenuItem a').text()
|
|
@newMessageCount = 0
|
|
@isActive = true
|
|
, @
|
|
|
|
# Mark window as blurred
|
|
$(window).blur $.proxy () ->
|
|
@isActive = false
|
|
, @
|
|
|
|
# Unload the chat
|
|
window.onbeforeunload = $.proxy () ->
|
|
@unload()
|
|
return undefined
|
|
, @
|
|
|
|
# Insert a smiley
|
|
$('.jsSmiley').click $.proxy (event) ->
|
|
@insertText ' ' + $(event.target).attr('alt') + ' '
|
|
, @
|
|
|
|
# Switch sidebar tab
|
|
$('.timsChatSidebarTabs li').click $.proxy (event) ->
|
|
event.preventDefault()
|
|
@toggleSidebarContents $ event.target
|
|
, @
|
|
|
|
# Submit Handler
|
|
$('#timsChatForm').submit $.proxy (event) ->
|
|
event.preventDefault()
|
|
@submit $ event.target
|
|
, @
|
|
|
|
# Autocompleter
|
|
$('#timsChatInput').keydown $.proxy (event) ->
|
|
# tab key
|
|
if event.keyCode is 9
|
|
event.preventDefault()
|
|
if @autocompleteValue is null
|
|
@autocompleteValue = $('#timsChatInput').val()
|
|
|
|
firstChars = @autocompleteValue.substring(@autocompleteValue.lastIndexOf(' ')+1)
|
|
|
|
console.log '[TimWolla.WCF.Chat] Autocompleting "' + firstChars + '"'
|
|
return if firstChars.length is 0
|
|
|
|
# Insert name and increment offset
|
|
$('#timsChatInput').val(@autocompleteValue.substring(0, @autocompleteValue.lastIndexOf(' ') + 1) + @autocomplete(firstChars) + ', ')
|
|
@autocompleteOffset++
|
|
else
|
|
@autocompleteOffset = 0
|
|
@autocompleteValue = null
|
|
, @
|
|
|
|
# Refreshes the roomlist
|
|
$('#timsChatRoomList button').click $.proxy(@refreshRoomList, @)
|
|
|
|
# Clears the stream
|
|
$('#timsChatClear').click (event) ->
|
|
event.preventDefault()
|
|
$('.timsChatMessage').remove()
|
|
@oldScrollTop = null
|
|
$('.timsChatMessageContainer').scrollTop $('.timsChatMessageContainer ul').height()
|
|
$('#timsChatInput').focus()
|
|
|
|
# Toggle Buttons
|
|
$('.timsChatToggle').click (event) ->
|
|
element = $ @
|
|
icon = element.find 'img'
|
|
if element.data('status') is 1
|
|
element.data 'status', 0
|
|
icon.attr 'src', icon.attr('src').replace /enabled(\d?).([a-z]{3})$/, 'disabled$1.$2'
|
|
element.attr 'title', element.data 'enableMessage'
|
|
else
|
|
element.data 'status', 1
|
|
icon.attr 'src', icon.attr('src').replace /disabled(\d?).([a-z]{3})$/, 'enabled$1.$2'
|
|
element.attr 'title', element.data 'disableMessage'
|
|
|
|
# Immediatly scroll down when activating autoscroll
|
|
$('#timsChatAutoscroll').click (event) ->
|
|
$(this).parent().removeClass('default')
|
|
if $(this).data 'status'
|
|
$('.timsChatMessageContainer').scrollTop $('.timsChatMessageContainer ul').height()
|
|
@oldScrollTop = $('.timsChatMessageContainer').scrollTop()
|
|
|
|
# Desktop Notifications
|
|
unless typeof window.webkitNotifications is 'undefined'
|
|
$('#timsChatNotify').click (event) ->
|
|
window.webkitNotifications.requestPermission() if $(this).data 'status'
|
|
|
|
###
|
|
# Changes the chat-room.
|
|
#
|
|
# @param jQuery-object target
|
|
###
|
|
changeRoom: (target) ->
|
|
window.history.replaceState {}, '', target.attr('href')
|
|
|
|
$.ajax target.attr('href'),
|
|
dataType: 'json'
|
|
data:
|
|
ajax: 1
|
|
type: 'POST'
|
|
success: $.proxy((data, textStatus, jqXHR) ->
|
|
@loading = false
|
|
target.parent().removeClass 'ajaxLoad'
|
|
|
|
# Mark as active
|
|
$('.activeMenuItem .timsChatRoom').parent().removeClass 'activeMenuItem'
|
|
target.parent().addClass 'activeMenuItem'
|
|
|
|
# Set new topic
|
|
if data.topic is ''
|
|
return if $('#timsChatTopic').text().trim() is ''
|
|
|
|
$('#timsChatTopic').wcfBlindOut 'vertical', () ->
|
|
$(@).text ''
|
|
else
|
|
$('#timsChatTopic').text data.topic
|
|
$('#timsChatTopic').wcfBlindIn() if $('#timsChatTopic').text().trim() isnt '' and $('#timsChatTopic').is(':hidden')
|
|
|
|
$('.timsChatMessage').addClass 'unloaded', 800
|
|
@handleMessages data.messages
|
|
document.title = @titleTemplate.fetch data
|
|
, @)
|
|
error: () ->
|
|
# Reload the page to change the room the old fashion-way
|
|
# inclusive the error-message :)
|
|
window.location.reload true
|
|
beforeSend: $.proxy(() ->
|
|
return false if @loading or target.parent().hasClass 'activeMenuItem'
|
|
|
|
@loading = true
|
|
target.parent().addClass 'ajaxLoad'
|
|
, @)
|
|
###
|
|
# Frees the fish
|
|
###
|
|
freeTheFish: () ->
|
|
return if $.wcfIsset 'fish'
|
|
console.warn '[TimWolla.WCF.Chat] Freeing the fish'
|
|
fish = $ '<div id="fish">' + WCF.String.escapeHTML('><((((\u00B0>') + '</div>'
|
|
fish.css
|
|
position: 'absolute'
|
|
top: '150px'
|
|
left: '400px'
|
|
color: 'black'
|
|
textShadow: '1px 1px white'
|
|
zIndex: 9999
|
|
|
|
fish.appendTo $ 'body'
|
|
@pe.fish = new WCF.PeriodicalExecuter(() ->
|
|
left = Math.random() * 100 - 50
|
|
top = Math.random() * 100 - 50
|
|
fish = $ '#fish'
|
|
|
|
left *= -1 unless fish.width() < (fish.position().left + left) < ($(document).width() - fish.width())
|
|
top *= -1 unless fish.height() < (fish.position().top + top) < ($(document).height() - fish.height())
|
|
|
|
fish.text '><((((\u00B0>' if left > 0
|
|
fish.text '<\u00B0))))><' if left < 0
|
|
|
|
fish.animate
|
|
top: '+=' + top
|
|
left: '+=' + left
|
|
, 1e3
|
|
, 1.5e3)
|
|
###
|
|
# Loads new messages.
|
|
###
|
|
getMessages: () ->
|
|
$.ajax 'index.php/Chat/Message/',
|
|
dataType: 'json'
|
|
type: 'POST'
|
|
success: $.proxy((data, textStatus, jqXHR) ->
|
|
@handleMessages(data.messages)
|
|
@handleUsers(data.users)
|
|
, @)
|
|
error: $.proxy((jqXHR, textStatus, errorThrown) ->
|
|
console.error '[TimWolla.WCF.Chat] Battle Station hit - shields at ' + (--@shields / 3 * 104) + ' percent'
|
|
if @shields is 0
|
|
@pe.refreshRoomList.stop()
|
|
@pe.getMessages.stop()
|
|
@freeTheFish()
|
|
console.error '[TimWolla.WCF.Chat] We got destroyed, but could free our friend the fish before he was killed as well. Have a nice life in freedom!'
|
|
alert 'herp i cannot load messages'
|
|
, @)
|
|
###
|
|
# Inserts the new messages.
|
|
#
|
|
# @param array<object> messages
|
|
###
|
|
handleMessages: (messages) ->
|
|
# Disable scrolling automagically when user manually scrolled
|
|
unless @oldScrollTop is null
|
|
if $('.timsChatMessageContainer').scrollTop() < @oldScrollTop
|
|
if $('#timsChatAutoscroll').data 'status' is 1
|
|
$('#timsChatAutoscroll').click()
|
|
$('#timsChatAutoscroll').parent().addClass('default').fadeOut('slow').fadeIn('slow')
|
|
|
|
# Insert the messages
|
|
for message in messages
|
|
continue if $.wcfIsset 'timsChatMessage' + message.messageID # Prevent problems with race condition
|
|
@events.newMessage.fire message
|
|
|
|
output = @messageTemplate.fetch message
|
|
li = $ '<li></li>'
|
|
li.attr 'id', 'timsChatMessage'+message.messageID
|
|
li.addClass 'timsChatMessage timsChatMessage'+message.type
|
|
li.addClass 'ownMessage' if message.sender is WCF.User.userID
|
|
li.append output
|
|
|
|
li.appendTo $ '.timsChatMessageContainer ul'
|
|
|
|
# Autoscroll down
|
|
if $('#timsChatAutoscroll').data('status') is 1
|
|
$('.timsChatMessageContainer').scrollTop $('.timsChatMessageContainer ul').height()
|
|
@oldScrollTop = $('.timsChatMessageContainer').scrollTop()
|
|
###
|
|
# Builds the userlist.
|
|
#
|
|
# @param array<object> users
|
|
###
|
|
handleUsers: (users) ->
|
|
foundUsers = { }
|
|
for user in users
|
|
id = 'timsChatUser-'+user.userID
|
|
element = $ '#'+id
|
|
|
|
# Move the user to the correct position
|
|
if element[0]
|
|
console.log '[TimWolla.WCF.Chat] Moving User: "' + user.username + '"'
|
|
element = element.detach()
|
|
$('#timsChatUserList').append element
|
|
# Insert the user
|
|
else
|
|
console.log '[TimWolla.WCF.Chat] Inserting User: "' + user.username + '"'
|
|
li = $ '<li></li>'
|
|
li.attr 'id', id
|
|
li.addClass 'timsChatUser'
|
|
li.data 'username', user.username
|
|
a = $ '<a href="javascript:;">'+user.username+'</a>'
|
|
a.click $.proxy (event) ->
|
|
event.preventDefault()
|
|
@toggleUserMenu $ event.target
|
|
, @
|
|
li.append a
|
|
menu = $ '<ul></ul>'
|
|
menu.addClass 'timsChatUserMenu'
|
|
menu.append $ '<li><a href="javascript:;">' + WCF.Language.get('wcf.chat.query') + '</a></li>'
|
|
menu.append $ '<li><a href="javascript:;">' + WCF.Language.get('wcf.chat.kick') + '</a></li>'
|
|
menu.append $ '<li><a href="javascript:;">' + WCF.Language.get('wcf.chat.ban') + '</a></li>'
|
|
menu.append $ '<li><a href="index.php/User/' + user.userID + '">' + WCF.Language.get('wcf.chat.profile') + '</a></li>'
|
|
@events.userMenu.fire user, menu
|
|
li.append menu
|
|
li.appendTo $ '#timsChatUserList'
|
|
|
|
foundUsers[id] = true
|
|
|
|
# Remove users that were not found
|
|
$('.timsChatUser').each () ->
|
|
if typeof foundUsers[$(@).attr('id')] is 'undefined'
|
|
console.log '[TimWolla.WCF.Chat] Removing User: "' + $(@).data('username') + '"'
|
|
$(@).remove();
|
|
|
|
|
|
$('#toggleUsers .wcf-badge').text(users.length);
|
|
###
|
|
# Inserts text into our input.
|
|
#
|
|
# @param string text
|
|
# @param object options
|
|
###
|
|
insertText: (text, options) ->
|
|
options = $.extend
|
|
append: true
|
|
submit: false
|
|
, options or {}
|
|
|
|
text = $('#timsChatInput').val() + text if options.append
|
|
$('#timsChatInput').val(text)
|
|
$('#timsChatInput').keyup()
|
|
|
|
if (options.submit)
|
|
$('#timsChatForm').submit()
|
|
else
|
|
$('#timsChatInput').focus()
|
|
###
|
|
# Sends a notification about a message.
|
|
#
|
|
# @param object message
|
|
###
|
|
notify: (message) ->
|
|
return if @isActive or $('#timsChatNotify').data 'status' is 0
|
|
@newMessageCount++
|
|
|
|
document.title = '(' + @newMessageCount + ') ' + @titleTemplate.fetch
|
|
title: $('#timsChatRoomList .activeMenuItem a').text()
|
|
|
|
# Desktop Notifications
|
|
if typeof window.webkitNotifications isnt 'undefined'
|
|
if window.webkitNotifications.checkPermission() is 0
|
|
title = WCF.Language.get 'wcf.chat.newMessages'
|
|
icon = WCF.Icon.get 'timwolla.wcf.chat.chat'
|
|
content = message.username + message.separator + ' ' + message.message
|
|
notification = window.webkitNotifications.createNotification icon, title, content
|
|
notification.show()
|
|
setTimeout(() ->
|
|
notification.cancel()
|
|
, 5e3)
|
|
###
|
|
# Refreshes the room-list.
|
|
###
|
|
refreshRoomList: () ->
|
|
console.log '[TimWolla.WCF.Chat] Refreshing the roomlist'
|
|
$('#toggleRooms a').addClass 'ajaxLoad'
|
|
|
|
$.ajax $('#toggleRooms a').data('refreshUrl'),
|
|
dataType: 'json'
|
|
type: 'POST'
|
|
success: $.proxy((data, textStatus, jqXHR) ->
|
|
$('#timsChatRoomList li').remove()
|
|
$('#toggleRooms a').removeClass 'ajaxLoad'
|
|
$('#toggleRooms .wcf-badge').text data.length
|
|
|
|
for room in data
|
|
li = $ '<li></li>'
|
|
li.addClass 'activeMenuItem' if room.active
|
|
$('<a href="' + room.link + '">' + room.title + '</a>').addClass('timsChatRoom').appendTo li
|
|
$('#timsChatRoomList ul').append li
|
|
|
|
$('.timsChatRoom').click $.proxy (event) ->
|
|
return if typeof window.history.replaceState is 'undefined'
|
|
event.preventDefault()
|
|
@changeRoom $ event.target
|
|
, @
|
|
|
|
console.log '[TimWolla.WCF.Chat] Found ' + data.length + ' rooms'
|
|
, @)
|
|
###
|
|
# Handles submitting of messages.
|
|
#
|
|
# @param jQuery-object target
|
|
###
|
|
submit: (target) ->
|
|
# Break if input contains only whitespace
|
|
return false if $('#timsChatInput').val().trim().length is 0
|
|
|
|
# Finally free the fish
|
|
@freeTheFish() if $('#timsChatInput').val().trim().toLowerCase() is '/free the fish'
|
|
|
|
text = $('#timsChatInput').val()
|
|
$('#timsChatInput').val('').focus().keyup()
|
|
$.ajax $('#timsChatForm').attr('action'),
|
|
data:
|
|
text: text
|
|
smilies: $('#timsChatSmilies').data 'status'
|
|
type: 'POST',
|
|
beforeSend: (jqXHR) ->
|
|
$('#timsChatInput').addClass 'ajaxLoad'
|
|
success: $.proxy((data, textStatus, jqXHR) ->
|
|
@getMessages()
|
|
, @)
|
|
complete: () ->
|
|
$('#timsChatInput').removeClass 'ajaxLoad'
|
|
###
|
|
# Toggles between user- and room-list.
|
|
#
|
|
# @param jQuery-object target
|
|
###
|
|
toggleSidebarContents: (target) ->
|
|
return if target.parents('li').hasClass 'active'
|
|
|
|
if target.parents('li').attr 'id' is 'toggleUsers'
|
|
$('#toggleUsers').addClass 'active'
|
|
$('#toggleRooms').removeClass 'active'
|
|
|
|
$('#timsChatRoomList').hide()
|
|
$('#timsChatUserList').show()
|
|
else if target.parents('li').attr 'id' is 'toggleRooms'
|
|
$('#toggleRooms').addClass 'active'
|
|
$('#toggleUsers').removeClass 'active'
|
|
|
|
$('#timsChatUserList').hide()
|
|
$('#timsChatRoomList').show()
|
|
###
|
|
# Toggles the user-menu.
|
|
#
|
|
# @param jQuery-object target
|
|
###
|
|
toggleUserMenu: (target) ->
|
|
li = target.parent()
|
|
|
|
if li.hasClass 'activeMenuItem'
|
|
li.find('.timsChatUserMenu').wcfBlindOut 'vertical', () ->
|
|
li.removeClass 'activeMenuItem'
|
|
else
|
|
li.addClass 'activeMenuItem'
|
|
li.find('.timsChatUserMenu').wcfBlindIn 'vertical'
|
|
###
|
|
# Unloads the chat.
|
|
###
|
|
unload: () ->
|
|
$.ajax @config.unloadURL,
|
|
type: 'POST'
|
|
async: false
|
|
)(jQuery, @, consoleMock)
|