mirror of
https://github.com/moparisthebest/mailcatcher
synced 2024-10-31 15:35:07 -04:00
321 lines
11 KiB
CoffeeScript
321 lines
11 KiB
CoffeeScript
#= require modernizr
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#= require jquery
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#= require date
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#= require favcount
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#= require flexie
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#= require keymaster
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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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$("#message iframe").load =>
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@decorateMessageBody()
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$("#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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@updateMessagesCount()
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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 $("body > header h1 a").attr("href")
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error: ->
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alert "Error while quitting."
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@favcount = new Favcount($("""link[rel="icon"]""").attr("href"))
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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 = $("""#messages tbody tr[data-message-id="#{id}"]""")
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switchTo = messageRow.next().data("message-id") || messageRow.prev().data("message-id")
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messageRow.remove()
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if switchTo
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@loadMessage switchTo
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else
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@unselectMessage()
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@updateMessagesCount()
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error: ->
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alert "Error while removing message."
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false
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@refresh()
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@subscribe()
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# Only here because Safari's Date parsing *sucks*
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# We throw away the timezone, but you could use it for something...
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parseDateRegexp: /^(\d{4})[-\/\\](\d{2})[-\/\\](\d{2})(?:\s+|T)(\d{2})[:-](\d{2})[:-](\d{2})(?:([ +-]\d{2}:\d{2}|\s*\S+|Z?))?$/
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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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$("#messages tr").length - 1
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updateMessagesCount: ->
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@favcount.set(@messagesCount())
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document.title = 'MailCatcher (' + @messagesCount() + ')'
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tabs: ->
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$("#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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row = $("<tr />").attr("data-message-id", message.id.toString())
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.append($("<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($("<td/>").text(@formatDate(message.created_at)))
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if 'from_server' of message
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row = row.append($("<td/>").text(message.from_server or "Unknown").toggleClass("blank", !message.from_server))
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row.prependTo($("#messages tbody"))
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@updateMessagesCount()
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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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@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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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">$1</a>""")
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text = text.replace(/\n/g, "<br/>")
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message_iframe.find("html").html("<html><body>#{text}</html></body>")
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refresh: ->
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$.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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@updateMessagesCount()
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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.protocol is "https:"
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protocol = if secure then "wss" else "ws"
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@websocket = new WebSocket("#{protocol}://#{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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