1 files changed, 3 insertions, 37 deletions

diff --git a/lib/web/note/slide.js b/lib/web/note/slide.js
index 58e46102..e6ac9dd0 100644
--- a/lib/web/note/slide.js
+++ b/lib/web/note/slide.js
@@ -3,8 +3,6 @@ const models = require('../../models')
 const errors = require('../../errors')
 const logger = require('../../logger')
 const config = require('../../config')
-const fs = require('fs')
-const path = require('path')
 
 exports.publishSlideActions = function (req, res, next) {
   noteUtil.findNote(req, res, function (note) {
@@ -33,34 +31,9 @@ exports.showPublishSlide = function (req, res, next) {
       if (!note) {
         return errors.errorNotFound(res)
       }
-      const body = note.content
-      const extracted = models.Note.extractMeta(body)
-      const markdown = extracted.markdown
-      const meta = models.Note.parseMeta(extracted.meta)
-      const createtime = note.createdAt
-      const updatetime = note.lastchangeAt
-      let title = models.Note.decodeTitle(note.title)
-      title = models.Note.generateWebTitle(meta.title || title)
-      const data = {
-        title: title,
-        description: meta.description || (markdown ? models.Note.generateDescription(markdown) : null),
-        viewcount: note.viewcount,
-        createtime: createtime,
-        updatetime: updatetime,
-        body: markdown,
-        theme: meta.slideOptions && isRevealTheme(meta.slideOptions.theme),
-        meta: JSON.stringify(extracted.meta),
-        owner: note.owner ? note.owner.id : null,
-        ownerprofile: note.owner ? models.User.getProfile(note.owner) : null,
-        lastchangeuser: note.lastchangeuser ? note.lastchangeuser.id : null,
-        lastchangeuserprofile: note.lastchangeuser ? models.User.getProfile(note.lastchangeuser) : null,
-        robots: meta.robots || false, // default allow robots
-        GA: meta.GA,
-        disqus: meta.disqus,
-        cspNonce: res.locals.nonce,
-        dnt: req.headers.dnt
-      }
-      return renderPublishSlide(data, res)
+      noteUtil.getPublishData(req, res, note, (data) => {
+        return renderPublishSlide(data, res)
+      })
     }).catch(function (err) {
       logger.error(err)
       return errors.errorInternalError(res)
@@ -74,10 +47,3 @@ function renderPublishSlide (data, res) {
   })
   res.render('slide.ejs', data)
 }
-
-function isRevealTheme (theme) {
-  if (fs.existsSync(path.join(__dirname, '..', 'public', 'build', 'reveal.js', 'css', 'theme', theme + '.css'))) {
-    return theme
-  }
-  return undefined
-}