reduire les doublons

routes/channel.js

@@ -54,9 +54,9 @@ router.get('/:id', function(req, res, next) {
       channel_info = row;
     });
 
-    db.each("SELECT i.id as id, i.title as title, t.hints as hints, i.duration as second, t.size as size, i.year as year"
-    + " FROM media_items t, metadata_items i "
-    + " WHERE t.metadata_item_id = i.id AND i.title != '' AND t.library_section_id = ? "
+    db.each("SELECT i.id as id, i.title as title, i.duration as second, i.year as year"
+    + " FROM metadata_items i, media_items t "
+    + " WHERE i.id = t.metadata_item_id AND i.title != '' AND t.library_section_id = ? "
     + " ORDER BY i.title ASC",req.params.id, function(err, row) {
 
         //découpage des hints

routes/movie.js

@@ -1,6 +1,22 @@
 var express = require('express');
 var router = express.Router();
 
+function humanFileSize(bytes, si) {
+  var thresh = si ? 1000 : 1024;
+  if(Math.abs(bytes) < thresh) {
+      return bytes + ' B';
+  }
+  var units = si
+      ? ['kB','MB','GB','TB','PB','EB','ZB','YB']
+      : ['KiB','MiB','GiB','TiB','PiB','EiB','ZiB','YiB'];
+  var u = -1;
+  do {
+      bytes /= thresh;
+      ++u;
+  } while(Math.abs(bytes) >= thresh && u < units.length - 1);
+  return bytes.toFixed(1)+' '+units[u];
+}
+
 /* GET home page. */
 router.get('/:id', function(req, res, next) {
 
@@ -22,6 +38,8 @@ router.get('/:id', function(req, res, next) {
       var filename = tab2[tab2.length -1];
       ligne.filename = filename;
 
+      ligne.size = humanFileSize(ligne.size,true);
+
       row.file.push(ligne);
     },function(){
       res.render('movie', { title: 'Détail vidéo',movie: row });