koha-tmpl/intranet-tmpl/prog/en/includes/file-upload.inc

   1 <!-- AJAX file upload stuff -->
   2 <script type="text/javascript" src="<!-- TMPL_VAR name="themelang" -->/lib/jquery/plugins/ajaxfileupload.js"></script>
   3 <script type="text/javascript">
   4     //<![CDATA[
   5     var fileUploadProgressTimer = 0;
   6     var inFileUploadProgressTimer = false;
   7     var fileUploadProgressTimerCanceled = false;
   8     function updateProgress() {
   9         if (inFileUploadProgressTimer) {
  10             // since $.getJSON is asynchronous, wait
  11             // until the last one is finished
  12             return;
  13         }
  14         inFileUploadProgressTimer = true;
  15         $.getJSON("/cgi-bin/koha/tools/upload-file-progress.pl", function(json) {
  16             if (!fileUploadProgressTimerCanceled) {
  17                 $("#fileuploadprogress").text(json.progress);
  18             }
  19             inFileUploadProgressTimer = false;
  20         });
  21     }
  22     function ajaxFileUpload()
  23     {
  24         fileUploadProgressTimerCanceled = false;
  25         $("#fileuploadstatus").show();
  26         fileUploadProgressTimer = setInterval("updateProgress()",500);
  27         $.ajaxFileUpload (
  28             {
  29                 url:'/cgi-bin/koha/tools/upload-file.pl',
  30                 secureuri:false,
  31                 global:false,
  32                 fileElementId:'fileToUpload',
  33                 dataType: 'json',
  34                 success: function (data, status) {
  35                     if (data.status == 'denied') {
  36                         $("#fileuploadstatus").hide();
  37                         $("#fileuploadfailed").show();
  38                         $("#fileuploadfailed").text("Upload failed -- no permission to upload files");
  39                     } else if (data.status == 'failed') {
  40                         $("#fileuploadstatus").hide();
  41                         $("#fileuploadfailed").show();
  42                         $("#fileuploadfailed").text("Upload failed -- unable to store file on server");
  43                     } else if (data.status == 'maintenance') {
  44                         $("#fileuploadstatus").hide();
  45                         $("#fileuploadfailed").show();
  46                         $("#fileuploadfailed").text("Upload failed -- database in maintenance state");
  47                     } else {
  48                          $("#uploadedfileid").val(data.fileid);
  49                          $("#fileuploadprogress").text("100");
  50                     }
  51                     fileUploadProgressTimerCanceled = true;
  52                     clearInterval(fileUploadProgressTimer);
  53                 },
  54                 error: function (data, status, e) {
  55                     fileUploadProgressTimerCanceled = true;
  56                     alert(e);
  57                     clearInterval(fileUploadProgressTimer);
  58                 }
  59             }
  60         )
  61         return false;
  62
  63     }
  64     //]]>
  65 </script>