mirror of
https://github.com/moparisthebest/mailcatcher
synced 2024-10-31 15:35:07 -04:00
350 lines
12 KiB
CoffeeScript
350 lines
12 KiB
CoffeeScript
#= require modernizr
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#= require jquery
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#= require date
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#= require flexie
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#= require keymaster
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#= require xslt
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# Add a new jQuery selector expression which does a case-insensitive :contains
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jQuery.expr[':'].icontains = (a, i, m) ->
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(a.textContent ? a.innerText ? "").toUpperCase().indexOf(m[3].toUpperCase()) >= 0
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class MailCatcher
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constructor: ->
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$('#messages tr').live 'click', (e) =>
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e.preventDefault()
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@loadMessage $(e.currentTarget).attr 'data-message-id'
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$('input[name=search]').keyup (e) =>
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query = $.trim $(e.currentTarget).val()
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if query
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@searchMessages query
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else
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@clearSearch()
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$('#message .views .format.tab a').live 'click', (e) =>
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e.preventDefault()
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@loadMessageBody @selectedMessage(), $($(e.currentTarget).parent('li')).data 'message-format'
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$('#message .views .analysis.tab a').live 'click', (e) =>
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e.preventDefault()
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@loadMessageAnalysis @selectedMessage()
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$('#message iframe').load =>
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@decorateMessageBody()
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$('#resizer').live
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mousedown: (e) =>
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e.preventDefault()
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$(window).bind events =
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mouseup: (e) =>
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e.preventDefault()
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$(window).unbind events
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mousemove: (e) =>
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e.preventDefault()
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@resizeTo e.clientY
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@resizeToSaved()
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$('nav.app .clear a').live 'click', (e) =>
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e.preventDefault()
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if confirm "You will lose all your received messages.\n\nAre you sure you want to clear all messages?"
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$.ajax
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url: '/messages'
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type: 'DELETE'
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success: =>
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@unselectMessage()
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error: ->
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alert 'Error while clearing all messages.'
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$('nav.app .quit a').live 'click', (e) =>
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e.preventDefault()
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if confirm "You will lose all your received messages.\n\nAre you sure you want to quit?"
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$.ajax
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type: 'DELETE'
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success: ->
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location.replace $('body > header h1 a').attr('href')
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error: ->
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alert 'Error while quitting.'
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key 'up', =>
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if @selectedMessage()
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@loadMessage $('#messages tr.selected').prev().data('message-id')
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else
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@loadMessage $('#messages tbody tr[data-message-id]:first').data('message-id')
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false
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key 'down', =>
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if @selectedMessage()
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@loadMessage $('#messages tr.selected').next().data('message-id')
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else
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@loadMessage $('#messages tbody tr[data-message-id]:first').data('message-id')
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false
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key '⌘+up, ctrl+up', =>
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@loadMessage $('#messages tbody tr[data-message-id]:first').data('message-id')
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false
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key '⌘+down, ctrl+down', =>
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@loadMessage $('#messages tbody tr[data-message-id]:last').data('message-id')
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false
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key 'left', =>
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@openTab @previousTab()
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false
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key 'right', =>
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@openTab @nextTab()
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false
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key 'backspace, delete', =>
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id = @selectedMessage()
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if id?
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$.ajax
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url: '/messages/' + id
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type: 'DELETE'
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success: =>
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messageRow = $("#messages tbody tr[data-message-id='#{id}']")
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switchTo = messageRow.next().data('message-id') || messageRow.prev().data('message-id')
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messageRow.remove()
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if switchTo
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@loadMessage switchTo
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else
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@unselectMessage()
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error: ->
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alert 'Error while removing message.'
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false
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@refresh()
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@subscribe()
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# Only here because Safari's Date parsing *sucks*
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# We throw away the timezone, but you could use it for something...
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parseDateRegexp: /^(\d{4})[-\/\\](\d{2})[-\/\\](\d{2})(?:\s+|T)(\d{2})[:-](\d{2})[:-](\d{2})(?:([ +-]\d{2}:\d{2}|\s*\S+|Z?))?$/
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parseDate: (date) ->
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if match = @parseDateRegexp.exec(date)
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new Date match[1], match[2] - 1, match[3], match[4], match[5], match[6], 0
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offsetTimeZone: (date) ->
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offset = Date.now().getTimezoneOffset() * 60000 #convert timezone difference to milliseconds
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date.setTime(date.getTime() - offset)
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date
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formatDate: (date) ->
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date &&= @parseDate(date) if typeof(date) == "string"
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date &&= @offsetTimeZone(date)
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date &&= date.toString("dddd, d MMM yyyy h:mm:ss tt")
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messagesCount: ->
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$('#messages tr').length - 1
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tabs: ->
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$('#message ul').children('.tab')
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getTab: (i) =>
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$(@tabs()[i])
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selectedTab: =>
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@tabs().index($('#message li.tab.selected'))
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openTab: (i) =>
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@getTab(i).children('a').click()
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previousTab: (tab)=>
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i = if tab || tab is 0 then tab else @selectedTab() - 1
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i = @tabs().length - 1 if i < 0
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if @getTab(i).is(":visible")
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i
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else
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@previousTab(i-1)
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nextTab: (tab) =>
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i = if tab then tab else @selectedTab() + 1
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i = 0 if i > @tabs().length - 1
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if @getTab(i).is(":visible")
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i
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else
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@nextTab(i+1)
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haveMessage: (message) ->
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message = message.id if message.id?
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$("#messages tbody tr[data-message-id=\"#{message}\"]").length > 0
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selectedMessage: ->
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$('#messages tr.selected').data 'message-id'
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searchMessages: (query) ->
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selector = (":icontains('#{token}')" for token in query.split /\s+/).join ""
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$rows = $("#messages tbody tr")
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$rows.not(selector).hide()
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$rows.filter(selector).show()
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clearSearch: ->
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$('#messages tbody tr').show()
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addMessage: (message) ->
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$('<tr />').attr('data-message-id', message.id.toString())
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.append($('<td/>').text(message.sender or "No sender").toggleClass("blank", !message.sender))
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.append($('<td/>').text((message.recipients || []).join(', ') or "No receipients").toggleClass("blank", !message.recipients.length))
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.append($('<td/>').text(message.subject or "No subject").toggleClass("blank", !message.subject))
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.append($('<td/>').text(@formatDate(message.created_at)))
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.prependTo($('#messages tbody'))
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scrollToRow: (row) ->
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relativePosition = row.offset().top - $('#messages').offset().top
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if relativePosition < 0
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$('#messages').scrollTop($('#messages').scrollTop() + relativePosition - 20)
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else
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overflow = relativePosition + row.height() - $('#messages').height()
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if overflow > 0
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$('#messages').scrollTop($('#messages').scrollTop() + overflow + 20)
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unselectMessage: ->
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$('#messages tbody, #message .metadata dd').empty()
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$('#message .metadata .attachments').hide()
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$('#message iframe').attr 'src', 'about:blank'
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null
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loadMessage: (id) ->
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id = id.id if id?.id?
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id ||= $('#messages tr.selected').attr 'data-message-id'
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if id?
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$("#messages tbody tr:not([data-message-id='#{id}'])").removeClass 'selected'
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messageRow = $("#messages tbody tr[data-message-id='#{id}']")
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messageRow.addClass 'selected'
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@scrollToRow(messageRow)
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$.getJSON "/messages/#{id}.json", (message) =>
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$('#message .metadata dd.created_at').text @formatDate message.created_at
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$('#message .metadata dd.from').text message.sender
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$('#message .metadata dd.to').text (message.recipients || []).join(', ')
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$('#message .metadata dd.subject').text message.subject
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$('#message .views .tab.format').each (i, el) ->
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$el = $(el)
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format = $el.attr 'data-message-format'
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if $.inArray(format, message.formats) >= 0
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$el.find('a').attr('href', "/messages/#{id}.#{format}")
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$el.show()
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else
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$el.hide()
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if $("#message .views .tab.selected:not(:visible)").length
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$("#message .views .tab.selected").removeClass "selected"
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$("#message .views .tab:visible:first").addClass "selected"
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if message.attachments.length
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$ul = $('<ul/>').appendTo($('#message .metadata dd.attachments').empty())
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$.each message.attachments, (i, attachment) ->
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$ul.append($('<li>').append($('<a>').attr('href', attachment['href']).addClass(attachment['type'].split('/', 1)[0]).addClass(attachment['type'].replace('/', '-')).text(attachment['filename'])));
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$('#message .metadata .attachments').show()
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else
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$('#message .metadata .attachments').hide()
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$('#message .views .download a').attr 'href', "/messages/#{id}.eml"
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if $('#message .views .tab.analysis.selected').length
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@loadMessageAnalysis()
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else
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@loadMessageBody()
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# XXX: These should probably cache their iframes for the current message now we're using a remote service:
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loadMessageBody: (id, format) ->
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id ||= @selectedMessage()
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format ||= $('#message .views .tab.format.selected').attr 'data-message-format'
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format ||= 'html'
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$("#message .views .tab[data-message-format=\"#{format}\"]:not(.selected)").addClass 'selected'
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$("#message .views .tab:not([data-message-format=\"#{format}\"]).selected").removeClass 'selected'
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if id?
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$('#message iframe').attr "src", "/messages/#{id}.#{format}"
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app = this
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decorateMessageBody: ->
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format = $('#message .views .tab.format.selected').attr 'data-message-format'
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switch format
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when 'html'
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body = $('#message iframe').contents().find('body')
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$("a", body).attr("target", "_blank")
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when 'plain'
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message_iframe = $('#message iframe').contents()
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text = message_iframe.text()
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text = text.replace(/((http|ftp|https):\/\/[\w\-_]+(\.[\w\-_]+)+([\w\-\.,@?^=%&:\/~\+#]*[\w\-\@?^=%&\/~\+#])?)/g, '<a href="$1" target="_blank">$1</a>')
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text = text.replace(/\n/g, '<br/>')
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message_iframe.find('html').html('<html><body>' + text + '</html></body>')
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loadMessageAnalysis: (id) ->
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id ||= @selectedMessage()
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$("#message .views .analysis.tab:not(.selected)").addClass 'selected'
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$("#message .views :not(.analysis).tab.selected").removeClass 'selected'
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if id?
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# Makes a new iframe and populate it with a quick intro and a button
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$iframe = $('#message iframe').contents().children()
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.html("""
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<html>
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<head>
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<title>Analysis</title>
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#{$('link[rel="stylesheet"]')[0].outerHTML}
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</head>
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<body class="iframe">
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<h1>Analyse your email with Fractal</h1>
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<p><a href="http://getfractal.com/" target="_blank">Fractal</a> is a really neat service that applies common email design and development knowledge from <a href="http://www.email-standards.org/" target="_blank">Email Standards Project</a> to your HTML email and tells you what you've done wrong or what you should do instead.</p>
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<p>Please note that this <strong>sends your email to the Fractal service</strong> for analysis. Read their <a href="https://www.getfractal.com/page/terms" target="_blank">terms of service</a> if you're paranoid.</p>
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<form>
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<input type="submit" value="Analyse" /><span class="loading" style="color: #999; display: none">Analysing…</span>
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</form>
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</body>
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</html>
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""")
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$form = $iframe.find('form')
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.submit (e) ->
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e.preventDefault()
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$(this)
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.find('input[type="submit"]').attr('disabled', 'disabled').end()
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.find('.loading').show()
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$('#message iframe').contents().find('body').xslt("/messages/#{id}/analysis.xml", "/stylesheets/analysis.xsl")
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refresh: ->
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$.getJSON '/messages', (messages) =>
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$.each messages, (i, message) =>
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unless @haveMessage message
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@addMessage message
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subscribe: ->
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if WebSocket?
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@subscribeWebSocket()
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else
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@subscribePoll()
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subscribeWebSocket: ->
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secure = window.location.scheme == 'https'
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@websocket = new WebSocket("#{if secure then 'wss' else 'ws'}://#{window.location.host}/messages")
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@websocket.onmessage = (event) =>
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@addMessage $.parseJSON event.data
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subscribePoll: ->
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unless @refreshInterval?
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@refreshInterval = setInterval (=> @refresh()), 1000
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resizeToSavedKey: 'mailcatcherSeparatorHeight'
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resizeTo: (height) ->
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$('#messages').css
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height: height - $('#messages').offset().top
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window.localStorage?.setItem(@resizeToSavedKey, height)
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resizeToSaved: ->
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height = parseInt(window.localStorage?.getItem(@resizeToSavedKey))
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unless isNaN height
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@resizeTo height
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$ -> window.MailCatcher = new MailCatcher
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