www/jssrc/blerg/Blerg.js

   1 enyo.kind({
   2         name: "blerg.Blerg",
   3         kind: "Control",
   4         lastHash: null,
   5         handlers: {
   6                 onStartSignup: "showSignupDialog",
   7                 onTryLogin: "tryLogin",
   8                 onTryLogout: "tryLogout",
   9                 onSetTitle: "setTitle"
  10         },
  11         components: [
  12                 {classes: "blerg-header", components: [
  13                         {name: "title", kind: "blerg.Title"},
  14                         {name: "controls", kind: "blerg.Controls"},
  15                         {style: "clear: both"},
  16                         {name: "post", kind: "blerg.Post", showing: false},
  17                         {name: "help", kind: "blerg.Help"}
  18                 ]},
  19                 {name: "main", kind: "blerg.Main"},
  20                 {name: "signupDialog", kind: "blerg.SignupDialog"},
  21                 {name: "passwdDialog", kind: "blerg.PasswdDialog"},
  22                 {name: "api", kind: "blerg.API",
  23                  onLoginSuccessful: "loginSuccessful",
  24                  onLoginFailed: "loginFailed",
  25                  onLogoutSuccessful: "logout"}
  26         ],
  27         urlmap: [
  28                 ['search', /^\?post\/([^/]+)\/(.+)/, "blerg.ExternalURLPost"],
  29                 ['hash',   /^#\/(ref|tag)\/([A-Za-z0-9_-]+)(?:\/p(\d+))?$/, "blerg.Tag"],
  30                 ['hash',   /^#\/feed(?:\/p(\d+))?$/, "blerg.Feed"],
  31                 ['hash',   /^#([A-Za-z0-9_-]+)(?:\/(p)?(\d+))?$/, "blerg.User"]
  32         ],
  33         pathHandlers: [ blerg.Welcome ],
  34         rendered: function() {
  35                 this.inherited(arguments);
  36
  37                 this.lastHash = location.hash;
  38                 this.urlSwitch();
  39
  40                 //setInterval(this.hashCheck.bind(this), 250);
  41
  42                 document.body.addEventListener('keyup', function(event) {
  43                         if (event.shiftKey && event.keyCode == 32) {
  44                                 this.$.post.show();
  45                                 event.stopPropagation();
  46                         }
  47                 }, false);
  48         },
  49         hashCheck: function() {
  50                 if (location.hash != this.lastHash) {
  51                         this.lastHash = location.hash;
  52                         this.urlSwitch();
  53                 }
  54         },
  55         urlSwitch: function() {
  56                 var m;
  57                 var objdef = null;
  58
  59                 for (var i = 0; i < this.pathHandlers.length; i++) {
  60                         var handler = this.pathHandlers[i];
  61                         objdef = handler.locationDetect(window.location);
  62                         if (objdef)
  63                                 break;
  64                 }
  65                 if (!objdef)
  66                         objdef = {classes: "blerg-error", content: "No handler found"}
  67
  68                 this.$.main.updateView(objdef);
  69         },
  70         showSignupDialog: function() {
  71                 this.$.signupDialog.show();
  72         },
  73         setTitle: function(inSender, inEvent) {
  74                 if (inEvent.section != undefined)
  75                         this.$.title.setSection(inEvent.section);
  76
  77                 if (inEvent.subscribed != undefined)
  78                         this.$.title.setSubscribed(inEvent.subscribed);
  79
  80                 if (inEvent.showControls)
  81                         this.$.title.showControls()
  82                 else
  83                         this.$.title.hideControls();
  84         },
  85         tryLogin: function(inSender, inEvent) {
  86                 this.$.api.login(inEvent.username, inEvent.password);
  87         },
  88         tryLogout: function(inSender, inEvent) {
  89                 this.$.api.logout();
  90         },
  91         loginSuccessful: function(inSender, inEvent) {
  92                 this.$.api.requestFeedStatus();
  93                 this.feedStatusUpdateInterval = setInterval(function() {
  94                         this.$.api.requestFeedStatus();
  95                 }.bind(this), 900000);
  96                 this.waterfall('onLogin', inEvent);
  97         },
  98         loginFailed: function(inSender, inEvent) {
  99                 alert('Login failed');
 100                 this.logout();
 101         },
 102         logout: function(inSender, inEvent) {
 103                 clearInterval(this.feedStatusUpdateInterval);
 104                 this.waterfall('onLogout');
 105         }
 106 });