js/PostfixMailQueue.js

   1 Ext.define('pmg-mailq', {
   2     extend: 'Ext.data.Model',
   3     fields: [
   4         'queue_id', 'queue_name',
   5         { type: 'date',  dateFormat: 'timestamp', name: 'arrival_time'},
   6         { type: 'integer', name: 'message_size'},
   7         'sender', 'receiver', 'reason'
   8     ],
   9     idProperty: 'queue_id'
  10 });
  11
  12 Ext.define('PMG.Postfix.MailQueue', {
  13     extend: 'Ext.grid.GridPanel',
  14     alias: 'widget.pmgPostfixMailQueue',
  15
  16     nodename : undefined,
  17     filter: undefined,
  18
  19     store: {
  20         xclass: 'Ext.data.BufferedStore',
  21         model: 'pmg-mailq',
  22         remoteFilter: true,
  23         pageSize: 2000
  24     },
  25
  26     controller: {
  27
  28         xclass: 'Ext.app.ViewController',
  29
  30         init: function(view) {
  31             if (view.nodename) view.setNodename(view.nodename);
  32
  33             view.delayFilterTask = new Ext.util.DelayedTask(function() {
  34                 var filter = view.lookupReference('filter').getValue();
  35
  36                 view.filter = filter;
  37                 view.updateProxy();
  38             });
  39         },
  40
  41         onChangeFilter: function(f, v) {
  42             var view = this.getView();
  43             view.delayFilterTask.delay(500);
  44         },
  45
  46         control: {
  47             '#': {
  48                 activate: function() {
  49                     this.view.updateProxy(); // reload
  50                 }
  51             },
  52             'field[reference=filter]': {
  53                 change: 'onChangeFilter'
  54             }
  55         }
  56     },
  57
  58     tbar: [
  59         {
  60             xtype: 'label',
  61             html: gettext('Filter') + ':'
  62         },
  63         {
  64             xtype: 'textfield',
  65             width: 300,
  66             reference: 'filter'
  67         }
  68     ],
  69
  70     columns: [
  71         {
  72             header: gettext('Time'),
  73             width: 150,
  74             renderer: Ext.util.Format.dateRenderer("Y-m-d H:i:s"),
  75             dataIndex: 'arrival_time'
  76         },
  77         {
  78             header: 'KByte',
  79             width: 80,
  80             dataIndex: 'message_size'
  81         },
  82         {
  83             header: gettext('Sender'),
  84             width: 200,
  85             dataIndex: 'sender'
  86         },
  87         {
  88             header: gettext('Receiver'),
  89             width: 200,
  90             dataIndex: 'receiver'
  91         },
  92         {
  93             header: gettext('Reason'),
  94             flex: 1,
  95             dataIndex: 'reason'
  96         }
  97     ],
  98
  99     pendingLoad: false,
 100
 101     updateProxy: function() {
 102         var me = this;
 103
 104         if (me.pendingLoad) return;
 105
 106         var proxy = {
 107             type: 'proxmox',
 108             startParam: 'start',
 109             limitParam: 'limit',
 110             url: "/api2/json/nodes/" + me.nodename + "/postfix/mailq"
 111         };
 112
 113         var filter = me.filter;
 114         var nodename = me.nodename;
 115
 116         if (filter) { proxy.extraParams = { filter: filter }; }
 117
 118
 119         me.store.setProxy(proxy);
 120
 121         me.pendingLoad = true;
 122
 123         me.store.load(function() {
 124             me.pendingLoad = false;
 125             if (me.nodename != nodename || me.filter != filter) {
 126                 setTimeout(function() {
 127                     me.updateProxy();
 128                 }, 100);
 129             }
 130         });
 131     },
 132
 133     setFilter: function(filter) {
 134         this.lookupReference('filter').setValue(filter);
 135     },
 136
 137     setNodename: function(nodename) {
 138         var me = this;
 139
 140         me.nodename = nodename;
 141
 142         me.updateProxy();
 143     }
 144
 145 });