planetstack/core/static/shell/opencloud.js

   1 var opencloud_data = [];
   2 var opencloud_data_received = false;
   3
   4 function updateOpenCloud(onLoaded) {
   5     $.ajax({url: "/admin/shelldata",
   6         dataType: "json",
   7         type: "GET",
   8         success: function(data) {
   9             opencloud_data = data;
  10             if (!opencloud_data_received) {
  11                 opencloud_data_received = true;
  12                 if (onLoaded!=null) {
  13                     onLoaded();
  14                 }
  15             }
  16             // do this again in 30 seconds
  17             setTimeout(function() {updateOpenCloud(onLoaded)}, 10000);
  18         },
  19         error: function() {
  20             console.log("something went wrong. trying again");
  21             // do this again in 30 seconds
  22             setTimeout(function() {updateOpenCloud(onLoaded)}, 10000);
  23         }
  24     });
  25 }
  26
  27 function OpenCloudModel(name) {
  28     this.all = function() { return opencloud_data[name]; };
  29
  30     this.match = function(filterDict,obj) {
  31                    for (var k in filterDict) {
  32                        if (obj[k] == filterDict[k]) {
  33                            return true;
  34                        }
  35                    }
  36                    return false;
  37                  };
  38
  39     this.filter = function(filterDict) {
  40                    result = []
  41                    all_objs = this.all()
  42                    for (var k in all_objs) {
  43                         obj = all_objs[k];
  44                         if (this.match(filterDict, obj)) {
  45                             result.push(obj);
  46                         }
  47                    }
  48                    return result;
  49                  };
  50
  51     this.get = function(filterDict) {
  52                    return this.filter(filterDict)[0];
  53                  };
  54
  55     this.__str__ = function() { return '["all", "filter", "get"]' };
  56 }
  57
  58 function OpenCloud() {
  59     this.slices = new OpenCloudModel("slices");
  60     this.slivers = new OpenCloudModel("slivers");
  61     this.nodes = new OpenCloudModel("nodes");
  62     this.sites = new OpenCloudModel("sites");
  63     this.__str__ = function() { return '["slices", "slivers", "nodes", "sites"]'; }
  64 };