mailcatcher/public/javascripts/application.coffee
2011-05-29 15:42:07 +08:00

107 lines
4.2 KiB
CoffeeScript

class MailCatcher
constructor: ->
$('#mail tr').live 'click', (e) =>
@loadMessage $(e.currentTarget).attr 'data-message-id'
$('#message .actions ul li.tab').live 'click', (e) =>
@loadMessageBody $('#mail tr.selected').attr('data-message-id'), $(e.currentTarget).attr 'data-message-format'
@refresh()
@subscribe()
# Only here because Safari's Date parsing *sucks*
# We throw away the timezone, but you could use it for something...
parseDateRegexp: /^(\d{4})[-\/\\](\d{2})[-\/\\](\d{2})(?:\s+|T)(\d{2})[:-](\d{2})[:-](\d{2})(?:([ +-]\d{2}:\d{2}|\s*\S+|Z?))?$/
parseDate: (date) ->
if match = @parseDateRegexp.exec(date)
new Date match[1], match[2], match[3], match[4], match[5], match[6], 0
formatDate: (date) ->
console.log typeof(date)
date &&= @parseDate(date) if typeof(date) == "string"
date &&= date.toString("dddd, d MMM yyyy h:mm:ss tt")
haveMessage: (message) ->
message = message.id if message.id?
$("#mail tbody tr[data-message-id=\"#{message}\"]").length > 0
addMessage: (message) ->
$('#mail tbody').append \
$('<tr />').attr('data-message-id', message.id.toString())
.append($('<td/>').text(message.sender))
.append($('<td/>').text((message.recipients || []).join(', ')))
.append($('<td/>').text(message.subject))
.append($('<td/>').text @formatDate message.created_at)
loadMessage: (id) ->
id = id.id if id?.id?
id ||= $('#mail tr.selected').attr 'data-message-id'
if id?
$('#mail tbody tr:not([data-message-id="'+id+'"])').removeClass 'selected'
$('#mail tbody tr[data-message-id="'+id+'"]').addClass 'selected'
$.getJSON '/messages/' + id + '.json', (message) =>
$('#message .received span').text @formatDate message.created_at
$('#message .from span').text message.sender
$('#message .to span').text (message.recipients || []).join(', ')
$('#message .subject span').text message.subject
$('#message .actions ul li.format').each (i, el) ->
$el = $(el)
format = $el.attr 'data-message-format'
if $.inArray(format, message.formats) >= 0
$el.show()
else
$el.hide()
if $("#message .actions ul li.tab.selected:not(:visible)").count
$("#message .actions ul li.tab.selected").removeClass "selected"
$("#message .actions ul li.tab:visible:first").addClass "selected"
if message.attachments.length
$('#message .metadata .attachments ul').empty()
$.each message.attachments, (i, attachment) ->
$('#message .metadata .attachments ul').append($('<li>').append($('<a>').attr('href', attachment['href']).addClass(attachment['type'].split('/', 1)[0]).addClass(attachment['type'].replace('/', '-')).text(attachment['filename'])));
$('#message .metadata .attachments').show()
else
$('#message .metadata .attachments').hide()
$('#message .actions ul li.download a').attr 'href', "/messages/#{id}.eml"
@loadMessageBody()
loadMessageBody: (id, format) ->
id ||= $('#mail tr.selected').attr 'data-message-id'
format ||= $('#message .actions ul li.selected').first().attr 'data-message-format'
format ||= 'html'
$("#message .actions ul li.tab[data-message-format=\"#{format}\"]").addClass 'selected'
$("#message .actions ul li.tab:not([data-message-format=\"#{format}\"])").removeClass 'selected'
if id?
$('#message iframe').attr "src", "/messages/#{id}.#{format}"
refresh: ->
$.getJSON '/messages', (messages) =>
$.each messages, (i, message) =>
unless @haveMessage message
@addMessage message
subscribe: ->
if WebSocket?
@subscribeWebSocket()
else
@subscribePoll()
subscribeWebSocket: ->
secure = window.location.scheme == 'https'
@websocket = new WebSocket("#{if secure then 'wss' else 'ws'}://#{window.location.host}/messages");
@websocket.onmessage = (event) =>
@addMessage $.parseJSON event.data
subscribePoll: ->
unless @refreshInterval?
@refreshInterval = setInterval (=> @refresh()), 1000
$ -> window.MailCatcher = new MailCatcher