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e8912e0e2e
Summary: Add email reply parser Quoted text detection for HTML More blockquote specs Added 'On … wrote:' Test Plan: edgehill --test Reviewers: bengotow Reviewed By: bengotow Differential Revision: https://phab.nylas.com/D1719
70 lines
2.1 KiB
CoffeeScript
70 lines
2.1 KiB
CoffeeScript
React = require 'react'
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_ = require "underscore"
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{EventedIFrame} = require 'nylas-component-kit'
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{QuotedHTMLParser} = require 'nylas-exports'
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class EmailFrame extends React.Component
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@displayName = 'EmailFrame'
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render: =>
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<EventedIFrame ref="iframe" seamless="seamless" />
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componentDidMount: =>
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@_mounted = true
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@_writeContent()
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@_setFrameHeight()
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componentWillUnmount: =>
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@_mounted = false
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componentDidUpdate: =>
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@_writeContent()
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@_setFrameHeight()
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shouldComponentUpdate: (newProps, newState) =>
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# Turns out, React is not able to tell if props.children has changed,
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# so whenever the message list updates each email-frame is repopulated,
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# often with the exact same content. To avoid unnecessary calls to
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# _writeContent, we do a quick check for deep equality.
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!_.isEqual(newProps, @props)
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_writeContent: =>
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wrapperClass = if @props.showQuotedText then "show-quoted-text" else ""
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doc = React.findDOMNode(@).contentDocument
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doc.open()
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EmailFixingStyles = document.querySelector('[source-path*="email-frame.less"]')?.innerText
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EmailFixingStyles = EmailFixingStyles.replace(/.ignore-in-parent-frame/g, '')
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if (EmailFixingStyles)
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doc.write("<style>#{EmailFixingStyles}</style>")
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doc.write("<div id='inbox-html-wrapper' class='#{wrapperClass}'>#{@_emailContent()}</div>")
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doc.close()
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# Notify the EventedIFrame that we've replaced it's document (with `open`)
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# so it can attach event listeners again.
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@refs.iframe.documentWasReplaced()
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_setFrameHeight: =>
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_.defer =>
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return unless @_mounted
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domNode = React.findDOMNode(@)
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doc = domNode.contentDocument
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height = doc.getElementById("inbox-html-wrapper").scrollHeight
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if domNode.height != "#{height}px"
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domNode.height = "#{height}px"
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unless domNode?.contentDocument?.readyState is 'complete'
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@_setFrameHeight()
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_emailContent: =>
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email = @props.children
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# When showing quoted text, always return the pure content
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if @props.showQuotedText
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email
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else
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QuotedHTMLParser.hideQuotedHTML(email)
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module.exports = EmailFrame
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