reorganize, move app/ into .

Author: max-mapper

lib/rich-message.js

@@ -0,0 +1,46 @@
+module.exports = makeRichMessage
+
+var autolinker = require('autolinker')
+var emojiNamedCharacters = require('emoji-named-characters')
+var escapeHTML = require('escape-html')
+var ghlink = require('ghlink')
+var htmlToVDom = require('html-to-vdom')
+var VNode = require('virtual-dom/vnode/vnode')
+var VText = require('virtual-dom/vnode/vtext')
+var util = require('./util.js')
+
+var EMOJI_REGEX = /(\s|>|^)?:([A-z0-9_+]+):(\s|<|$)/g
+
+var convertHTML = htmlToVDom({
+  VNode: VNode,
+  VText: VText
+})
+
+function makeRichMessage (message) {
+  message.anon = /Anonymous/i.test(message.username)
+  message.avatar = message.anon
+    ? 'static/Icon.png'
+    : 'https://github.com/' + message.username + '.png'
+  message.timeago = util.timeago(message.timestamp)
+  message.rawText = message.text
+  message.text = escapeHTML(message.text)
+
+  message.text = message.text.replace(EMOJI_REGEX, function (full, $1, $2, $3) {
+    return ($1 || '') + renderEmoji($2) + ($3 || '')
+  })
+
+  var messageHtml = autolinker.link(message.text)
+  messageHtml = ghlink(messageHtml, {format: 'html'})
+  message.text = convertHTML('<span>' + messageHtml + '</span>')
+
+  return message
+}
+
+function renderEmoji (emoji) {
+  return emoji in emojiNamedCharacters ?
+      '<img src="node_modules/emoji-named-characters/pngs/' + encodeURI(emoji) + '.png"'
+      + ' alt=":' + escape(emoji) + ':"'
+      + ' title=":' + escape(emoji) + ':"'
+      + ' class="emoji" align="absmiddle" height="20" width="20">'
+    : ':' + emoji + ':'
+}