Fix upload remaining time and uploadrate value

1. The upload remaining time is always 'a few second' whatever a big or a
small file uploading.
This commit fixes it. The `new Date().getMilliseconds()` only return a
three digits number. When time arrived the next second, the millisecond
start from ZERO again. So `new Date().getTime()` is the righe choice.
And remaining time variables shoule be initialized when the file starts
uploading, otherwise the remaining time of a new upload will always be
'Infinity years' until you refresh the page.

2. The unit of `data.bitrate` is bit, but the argument unit of
`humanFileSize` function is byte, so it should be divided by 8.

Signed-off-by: Yaojin Qian <i@ume.ink>

diff --git a/apps/files/js/file-upload.js b/apps/files/js/file-upload.js
index 1c5758ca50b68175ab546ddbc7693a531bbbb91f..2fa3122a0088fc08c3824ad4ab0909975dc051ca 100644 (file)
--- a/apps/files/js/file-upload.js
+++ b/apps/files/js/file-upload.js
@@ -956,16 +956,7 @@ OC.Uploader.prototype = _.extend({
 
                        if (this._supportAjaxUploadWithProgress()) {
                                //remaining time
-                               var lastUpdate = new Date().getMilliseconds();
-                               var lastSize = 0;
-                               var bufferSize = 20;
-                               var buffer = [];
-                               var bufferIndex = 0;
-                               var bufferIndex2 = 0;
-                               var bufferTotal = 0;
-                               for(var i = 0; i < bufferSize;i++){
-                                       buffer[i] = 0;
-                               }
+                               var lastUpdate, lastSize, bufferSize, buffer, bufferIndex, bufferIndex2, bufferTotal;
 
                                // add progress handlers
                                fileupload.on('fileuploadadd', function(e, data) {
@@ -986,6 +977,17 @@ OC.Uploader.prototype = _.extend({
                                                        + '</span></em>');
                                        $('#uploadprogressbar').tooltip({placement: 'bottom'});
                                        self._showProgressBar();
+                                       // initial remaining time variables
+                                       lastUpdate   = new Date().getTime();
+                                       lastSize     = 0;
+                                       bufferSize   = 20;
+                                       buffer       = [];
+                                       bufferIndex  = 0;
+                                       bufferIndex2 = 0;
+                                       bufferTotal  = 0;
+                                       for(var i = 0; i < bufferSize; i++){
+                                               buffer[i]  = 0;
+                                       }
                                        self.trigger('start', e, data);
                                });
                                fileupload.on('fileuploadprogress', function(e, data) {
@@ -996,12 +998,12 @@ OC.Uploader.prototype = _.extend({
                                fileupload.on('fileuploadprogressall', function(e, data) {
                                        self.log('progress handle fileuploadprogressall', e, data);
                                        var progress = (data.loaded / data.total) * 100;
-                                       var thisUpdate = new Date().getMilliseconds();
+                                       var thisUpdate = new Date().getTime();
                                        var diffUpdate = (thisUpdate - lastUpdate)/1000; // eg. 2s
                                        lastUpdate = thisUpdate;
                                        var diffSize = data.loaded - lastSize;
                                        lastSize = data.loaded;
-                                       diffSize = diffSize / diffUpdate; // apply timing factor, eg. 1mb/2s = 0.5mb/s
+                                       diffSize = diffSize / diffUpdate; // apply timing factor, eg. 1MiB/2s = 0.5MiB/s, unit is byte per second
                                        var remainingSeconds = ((data.total - data.loaded) / diffSize);
                                        if(remainingSeconds >= 0) {
                                                bufferTotal = bufferTotal - (buffer[bufferIndex]) + remainingSeconds;
@@ -1025,7 +1027,7 @@ OC.Uploader.prototype = _.extend({
                                                t('files', '{loadedSize} of {totalSize} ({bitrate})' , {
                                                        loadedSize: humanFileSize(data.loaded),
                                                        totalSize: humanFileSize(data.total),
-                                                       bitrate: humanFileSize(data.bitrate) + '/s'
+                                                       bitrate: humanFileSize(data.bitrate / 8) + '/s'
                                                })
                                        );
                                        $('#uploadprogressbar').progressbar('value', progress);

diff --git a/core/vendor/core.js b/core/vendor/core.js
index e47084e2c52b74ca4d1eae3e4e7088fa3f0a928a..b34b2f0e5bc4fbab952236551bf96149bb06aad8 100644 (file)
--- a/core/vendor/core.js
+++ b/core/vendor/core.js
@@ -5948,7 +5948,7 @@ dav.Client.prototype = {
        http://www.jacklmoore.com/autosize
 */
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