allow arbitrary file upload for pdf

1 files changed, 33 insertions, 1 deletions

diff --git a/app/node_modules/okservices/oks3/index.js b/app/node_modules/okservices/oks3/index.js
index cc40b71..41ee3dc 100644
--- a/app/node_modules/okservices/oks3/index.js
+++ b/app/node_modules/okservices/oks3/index.js
@@ -16,6 +16,7 @@ function OKS3(options) {
   if (!options.s3)
     throw new Error('S3 configuration not provided to OKS3');
   
+  if (!options.s3.file) options.s3.file = {}
   if (!options.s3.image) options.s3.image = {}
   if (!options.s3.audio) options.s3.audio = {}
   if (!options.s3.video) options.s3.video = {}
@@ -23,6 +24,8 @@ function OKS3(options) {
   // Make sure maxbytes property is there - it can be a number,
   // or zero/undefined (for no maximum upload size)
   if (options.s3.maxbytes) {
+    if (! ('maxbytes' in options.s3.file))
+      options.s3.file.maxbytes = options.s3.maxbytes
     if (! ('maxbytes' in options.s3.image))
       options.s3.image.maxbytes = options.s3.maxbytes
     if (! ('maxbytes' in options.s3.video))
@@ -30,6 +33,8 @@ function OKS3(options) {
     if (! ('maxbytes' in options.s3.audio))
       options.s3.audio.maxbytes = options.s3.maxbytes
   }
+  if (typeof options.s3.file.allowed !== "boolean")
+    options.s3.file.allowed = true
   if (typeof options.s3.image.allowed !== "boolean")
     options.s3.image.allowed = true
   if (typeof options.s3.video.allowed !== "boolean")
@@ -130,7 +135,34 @@ function OKS3(options) {
 
     });
   });
-  
+
+
+  router.post('/file', mult.single('file'), function(req, res) {
+    d.run(function () {
+
+      if (! options.s3.image.allowed) {
+        return res.status(500).json({ error: "File uploading not permitted" })
+      }
+
+      upload.put({
+        file: req.file,
+        preserveFilename: options.s3.video.preserveFilename,
+        dirname: options.s3.dirname,
+        types: {
+          'application/pdf': 'pdf',
+          'text/plain': 'txt',
+          'text/html': 'html',
+        },
+        unacceptable: function(err){
+          res.json({ error: err })
+        },
+        success: function(url){
+          res.json({ url: url })
+        }
+      })
+
+    });
+  });  
   function preserveFilename (stream, cb){
     cb(null, stream.filename)
   }