1 jQuery(document).ready(function () {

     2   jQuery("#applications_progress_bar").progressBar({showText: false});

     3 });

     4 

     5 function bulkReview(data) {

     6   // some global constants

     7   var GLOBAL_LINK = data.link;

     8   var TOTAL_APPLICATIONS = data.nr_applications;

     9 

    10   // some global variables set needed for internal iteration

    11   var application_index = 0;

    12   // number of iteration is not taken from data.nr_applications

    13   // to ensure avoidance of array out of bounds errors

    14   var total_index = data.applications.length;

    15 

    16 

    17   // call immediately the function for review

    18   // real iteration is inside

    19   setTimeout(

    20     function () {

    21       var error_happened = false;

    22       var application = data.applications[application_index];

    23       var current_application = application_index + 1;

    24       // regular expression to find a valid scope path

    25       // inside matching parenthesis

    26       var re = /\((\w*)\)/;

    27       var scope_path = GLOBAL_LINK.match(re)[1];

    28       // the URL is obtained by using the scope path found

    29       // in the matching parenthesis

    30       var url_to_call = GLOBAL_LINK.replace(re, application[scope_path]);

    31       // now we can call the URL found

    32       jQuery.ajax({

    33         async: false,

    34         cache: false,

    35         url: url_to_call,

    36         timeout: 10000,

    37         success: function (data) {

    38           if (data) {

    39             // update progress bar percentage and description

    40             var percentage =

    41               Math.floor(100 * (current_application) / (TOTAL_APPLICATIONS));

    42             jQuery("#description_progressbar").html([

    43               " Processed application ", application.name,

    44               " (", current_application, "/", TOTAL_APPLICATIONS, ")"

    45             ].join(""));

    46             jQuery("#applications_progress_bar").progressBar(percentage);

    47           }

    48         },

    49         error: function (XMLHttpRequest, textStatus, errorThrown) {

    50           // if there is an error return the button and

    51           // leave a try again message

    52           error_happened = true;

    53           jQuery("[id^=button_bulk_]").fadeIn(

    54             "slow",

    55             function () {

    56               jQuery("#description_done").html([

    57                 "<strong class='error'>",

    58                 "  Error encountered, try again",

    59                 "</strong>"

    60               ].join(""));

    61             }

    62           );

    63         }

    64       });

    65       // if there were no errors, continue the iteration

    66       if (!error_happened) {

    67         // prepare for new iteration and then recall this function

    68         application_index++;

    69         if (application_index < total_index) {

    70           setTimeout(arguments.callee, 0);

    71         }

    72         else {

    73           // all ok, tell the user we are done

    74           jQuery("#applications_progress_bar").fadeOut(

    75             "slow",

    76             function () {

    77               jQuery("#applications_progress_bar").progressBar(0);

    78               jQuery("[id^=button_bulk_]").fadeIn("slow");

    79             }

    80           );

    81           jQuery("#description_progressbar").html("");

    82           jQuery("#description_done").html("<strong>Done!</strong>");

    83         }

    84       }

    85     },

    86     0

    87   );

    88 }

    89 

    90 function bulkReviewInit(bulk_review_link, button) {

    91   // get the JSON object with details of every application for bulk acceptance

    92   jQuery.getJSON(

    93     bulk_review_link + "?_=" + (new Date().getTime()),

    94     function (data) {

    95       // If there are applications to review...

    96       if (data.nr_applications !== 0) {

    97         //...then fade out the button, show the progress bar and call the function for review

    98         jQuery("[id^=button_bulk_]").fadeOut(

    99           "slow",

   100           function () {

   101             jQuery("#applications_progress_bar").progressBar(0);

   102             jQuery("#description_done").html("");

   103             jQuery("#applications_progress_bar").fadeIn("slow", bulkReview(data));

   104           }

   105         );

   106       }

   107       else {

   108         var no_organization_text = "No organizations to ";

   109         if (jQuery(button).attr("id").indexOf("reject") !== -1) {

   110           no_organization_text += "reject";

   111         }

   112         else {

   113           no_organization_text += "accept";

   114         }

   115         jQuery("#description_done").html("<strong>" + no_organization_text + "</strong>");

   116       }

   117     }

   118   );

   119 }