Merge pull request #830 from SISheogorath/feature/GDPR

GDPR compliant part 1

1 files changed, 26 insertions, 4 deletions

diff --git a/lib/response.js b/lib/response.js
index 89ade7a7..4cfa9a74 100644
--- a/lib/response.js
+++ b/lib/response.js
@@ -2,6 +2,7 @@
 // response
 // external modules
 var fs = require('fs')
+var path = require('path')
 var markdownpdf = require('markdown-pdf')
 var shortId = require('shortid')
 var querystring = require('querystring')
@@ -61,7 +62,10 @@ function responseError (res, code, detail, msg) {
 }
 
 function showIndex (req, res, next) {
-  res.render(config.indexPath, {
+  var authStatus = req.isAuthenticated()
+  var deleteToken = ''
+
+  var data = {
     url: config.serverURL,
     useCDN: config.useCDN,
     allowAnonymous: config.allowAnonymous,
@@ -81,10 +85,28 @@ function showIndex (req, res, next) {
     email: config.isEmailEnable,
     allowEmailRegister: config.allowEmailRegister,
     allowPDFExport: config.allowPDFExport,
-    signin: req.isAuthenticated(),
+    signin: authStatus,
     infoMessage: req.flash('info'),
-    errorMessage: req.flash('error')
-  })
+    errorMessage: req.flash('error'),
+    privacyStatement: fs.existsSync(path.join(config.docsPath, 'privacy.md')),
+    termsOfUse: fs.existsSync(path.join(config.docsPath, 'terms-of-use.md')),
+    deleteToken: deleteToken
+  }
+
+  if (authStatus) {
+    models.User.findOne({
+      where: {
+        id: req.user.id
+      }
+    }).then(function (user) {
+      if (user) {
+        data.deleteToken = user.deleteToken
+        res.render(config.indexPath, data)
+      }
+    })
+  } else {
+    res.render(config.indexPath, data)
+  }
 }
 
 function responseHackMD (res, note) {