diff options
| author | hallgren <hallgren@chalmers.se> | 2013-08-19 15:00:55 +0000 |
|---|---|---|
| committer | hallgren <hallgren@chalmers.se> | 2013-08-19 15:00:55 +0000 |
| commit | 2aa14bfef8a69145deaef28be7458cf8a3d73dbd (patch) | |
| tree | 0cc6acf961bd2ef0da7261a0203a2744c6f8350f /src/www/gfse/cloud2.js | |
| parent | 029f1d40e5bd98a01d30ee9583c25cedd2dc61c1 (diff) | |
gfse: only try to upload/compile grammars when browser is online
Show error message "Offline" if browser is offline.
Diffstat (limited to 'src/www/gfse/cloud2.js')
| -rw-r--r-- | src/www/gfse/cloud2.js | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/www/gfse/cloud2.js b/src/www/gfse/cloud2.js index ce5371145..dbb322ed8 100644 --- a/src/www/gfse/cloud2.js +++ b/src/www/gfse/cloud2.js @@ -71,7 +71,8 @@ function upload_grammars(gs,cont) { else alert(res.errorcode+"\n"+res.command+"\n\n"+res.output); } - with_dir(upload2) + if(navigator.onLine) with_dir(upload2) + else cont({errorcode:"Offline",command:"",output:""}) } function assign_unique_name(g,unique_id) { |