www/jssrc/blerg/User.js

   1 enyo.kind({
   2     name: "blerg.User",
   3     kind: "blerg.Pager",
   4     listKind: "blerg.Record",
   5     handlers: {
   6         onLogin: "getStalkStatus",
   7         onLogout: "getStalkStatus"
   8     },
   9     published: {
  10         username: "",
  11         permalink: false,
  12         record: null,
  13     },
  14     components: [
  15         {classes: "blerg-user-controls", components: [
  16             {name: "chatterLink", kind: "blerg.Link", content: "[chatter]"},
  17             {name: "stalkLink", kind: "blerg.Link", content: "[stalk]", showing: false, onNavigate: "startStalking"},
  18             {name: "unstalkLink", kind: "blerg.Link", content: "[stop stalking]", showing: false, onNavigate: "stopStalking"},
  19             {name: "rssLink", kind: "blerg.Link", components: [
  20                 {noDom: true, content: "["},
  21                 {kind: "Image", src: "/images/rss.png", attributes: {width: 16, height: 16}},
  22                 {noDom: true, content: "RSS]"}
  23             ]}
  24         ]},
  25         {name: "records"},
  26         {name: "loadMoreButton", kind: "onyx.Button", onclick: "loadMore", content: "Load More"},
  27         {name: "api", kind: "blerg.API",
  28          onItemsLoaded: "itemsLoaded",
  29          onSubscriptionStatus: "gotStalkStatus"}
  30     ],
  31     statics: {
  32         locationDetect: function(l) {
  33             var m = l.hash.match(/^#([A-Za-z0-9_-]+)(?:\/(\d+))?$/);
  34             if (m) {
  35                 return {
  36                     kind: "blerg.User",
  37                     username: m[1],
  38                     permalink: m[2] != undefined,
  39                     record: parseInt(m[2])
  40                 };
  41             }
  42         }
  43     },
  44     create: function() {
  45         this.inherited(arguments);
  46         this.usernameChanged();
  47     },
  48     usernameChanged: function() {
  49         this.bubble('onSetTitle', {section: '@' + this.username});
  50         this.$.records.destroyComponents();
  51         this.lastRecord = null;
  52         this.$.loadMoreButton.hide();
  53         this.$.chatterLink.setHref('/#/ref/' + this.username);
  54         this.$.rssLink.setHref('/rss/' + this.username);
  55         this.getStalkStatus();
  56
  57         if (this.permalink) {
  58             this.loadItems(this.record, this.record);
  59         } else {
  60             this.loadMore();
  61         }
  62     },
  63     loadItems: function(from, to) {
  64         this.inherited(arguments);
  65         this.$.api.loadUserRecords(this.username, from, to);
  66     },
  67     itemsLoaded: function(inSender, inEvent) {
  68         if (this.permalink) {
  69             this.$.loadMoreButton.hide();
  70         } else {
  71             this.$.loadMoreButton.show();
  72         }
  73
  74         for (var i = 0; i < inEvent.entries.length; i++) {
  75             inEvent.entries[i].author = this.username;
  76         }
  77
  78         this.addItems(inEvent.entries);
  79         if (this.lastRecord == 0)
  80             this.$.loadMoreButton.hide();
  81     },
  82     getStalkStatus: function() {
  83         if (!blerg.API.loggedIn) {
  84             this.$.stalkLink.hide();
  85             this.$.unstalkLink.hide();
  86             return;
  87         }
  88         this.$.api.getSubscriptionStatus(this.username);
  89     },
  90     gotStalkStatus: function(inSender, inEvent) {
  91         if (inEvent.subscribed) {
  92             this.$.stalkLink.hide();
  93             this.$.unstalkLink.show();
  94         } else {
  95             this.$.stalkLink.show();
  96             this.$.unstalkLink.hide();
  97         }
  98     },
  99     startStalking: function() {
 100         this.$.api.subscribe(this.username);
 101     },
 102     stopStalking: function() {
 103         this.$.api.unsubscribe(this.username);
 104     }
 105 });