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| author | Thomas Mueller <thomas.mueller@tmit.eu> | 2012-08-31 00:45:03 +0200 |
|---|---|---|
| committer | Thomas Mueller <thomas.mueller@tmit.eu> | 2012-08-31 00:45:03 +0200 |
| commit | 077e98813606c07e35f73533f349a4f66f3c1e99 (patch) | |
| tree | 387536adb492a918f033dc8c1d43ff2919228a8b /apps | |
| parent | bd809574dc06a68d5e1060fb8b9f0484e6a4f1f5 (diff) | |
| download | nextcloud-server-077e98813606c07e35f73533f349a4f66f3c1e99.tar.gz nextcloud-server-077e98813606c07e35f73533f349a4f66f3c1e99.zip | |
oc-1548: prevent user from leaving the page while a file upload is in progress
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/files/js/files.js | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/apps/files/js/files.js b/apps/files/js/files.js index 5ecc5bc22cb..6165da22830 100644 --- a/apps/files/js/files.js +++ b/apps/files/js/files.js @@ -389,6 +389,21 @@ $(document).ready(function() { }) }); + $.assocArraySize = function(obj) { + // http://stackoverflow.com/a/6700/11236 + var size = 0, key; + for (key in obj) { + if (obj.hasOwnProperty(key)) size++; + } + return size; + }; + + // warn user not to leave the page while upload is in progress + $(window).bind('beforeunload', function(e) { + if ($.assocArraySize(uploadingFiles) > 0) + return t('files','File upload is in progress. Leaving the page now will cancel the upload.'); + }); + //add multiply file upload attribute to all browsers except konqueror (which crashes when it's used) if(navigator.userAgent.search(/konqueror/i)==-1){ $('.file_upload_start').attr('multiple','multiple') |