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share/static/alice.js  view on Meta::CPAN

WysiHat.Toolbar.ButtonSets = {};

WysiHat.Toolbar.ButtonSets.Basic = $A([
  { label: "Bold" },
  { label: "Underline" },
  { label: "Italic" }
]);

var Alice = { };

Object.extend(Alice, {
  uncacheGravatar: function(content) {
    if (!this.timestamp) {
      var date = new Date();
      this.timestamp = date.getTime();
    }
    return content.replace(
      /(src=".*?gravatar.com\/avatar\/[^?]*\?)/gi,
      "$1time=" + this.timestamp + "&"
    );
  },

  epochToLocal: function(epoch, format) {
    var date = new Date(parseInt(epoch) * 1000);
    if (!date) return epoch;

    var hours = date.getHours();

    if (format == "12") {
      var ap;
      if (hours > 12) {
        hours -= 12;
        ap = "p";
      } else {
        ap = "a"
      }
      return sprintf("%d:%02d%s", hours, date.getMinutes(), ap);
    }

    return sprintf("%02d:%02d", hours, date.getMinutes());
  },

  stripNick: function(html) {
    return html.replace(/<div class="left">.*<\/div>/, '');
  },

  growlNotify: function(message) {
    if (window.fluid) {
      window.fluid.showGrowlNotification({
        title: message.window.title + ": " + message.nick,
        description: message.body.unescapeHTML(),
        priority: 1,
        sticky: false,
        identifier: message.msgid
      });
    }
    else if (window.webkitNotifications) {
      if (window.webkitNotifications.checkPermission() == 0) {
        var popup = window.webkitNotifications.createNotification(
          "http://static.usealice.org/image/alice.png",
          message.window.title + ": " + message.nick,
          message.body.unescapeHTML()
        );

        popup.ondisplay = function() {
          setTimeout(function () {popup.cancel();}, 3000);
        };

        popup.show();
      }
    }
  },

  isSpecialKey: function(keyCode) {
    var special_keys = [
			16,27,9,32,13,8,145,20,144,19,45,36,46,35,33,34,37,38,39,
			40,17,18,91,112,113,114,115,116,117,118,119,120,121,122,123
		];
		return special_keys.indexOf(keyCode) > -1;
  },

  loadInlineImage: function(image) {
    var maxWidth = arguments.callee.maxWidth || 300;
    var maxHeight = arguments.callee.maxHeight || 300;
    image.style.visibility = 'hidden';
    if (image.height > image.width && image.height > maxHeight) {
      image.style.width = 'auto';
      image.style.height = maxHeight + 'px';
    }
    else if (image.width > maxWidth) {
      image.style.height = 'auto';
      image.style.width = maxWidth + 'px';
    }
    else {
      image.style.height = 'auto';
    }
    image.style.display = 'block';
    image.style.visibility = 'visible';
    setTimeout(function () {
      var messagelist = image.up(".message_wrap");
      messagelist.scrollTop = messagelist.scrollHeight;
    }, 50);
  },

  playAudio: function(image, audio) {
    image.src = '/static/image/pause.png';
    if (! audio) {
      var url = image.nextSibling.href;
      audio = new Audio(url);
      audio.addEventListener('ended', function () {
        image.src = '/static/image/play.png';
        image.onclick = function () { Alice.playAudio(image, audio) };
      });
    }
    audio.play();
    image.onclick = function() {
      audio.pause();
      this.src = '/static/image/play.png';
      this.onclick = function () { Alice.playAudio(this, audio) };
    };
  },

  prefs: {
    addHighlight: function (alias) {
		  var channel = prompt("Enter a word to highlight.");
		  if (channel)
		    $('highlights').insert("<option value=\""+channel+"\">"+channel+"</option>");
		  return false;
		},

    removeHighlights: function (alias) {
		  $A($('highlights').options).each(function (option) {
		    if (option.selected) option.remove()});
		  return false;
		},

    remove: function() {
      alice.windows().each(function(win) {
        win.input.disabled = false;
      });
      $('prefs').remove();
    },

    submit: function(form) {
			var options = {highlights: []};

			["images", "avatars", "alerts"].each(function (pref) {
			  options[pref] = $(pref).checked ? "show" : "hide";
			});

			$A($("highlights").options).each(function(option) {
        options.highlights.push(option.value);
      });

      ["style", "timeformat"].each(function(pref) {
        options[pref] = $(pref).value;
      });

			alice.options = options;

      new Ajax.Request('/save', {
        method: 'get',
        parameters: options,
        onSuccess: function(){Alice.prefs.remove()}
      });

      return false;
    }
  },

  connections: {
    disconnectServer: function (alias) {
		  $(alias + "_status").className = "disconnected";
		  $(alias + "_status").innerHTML = "disconnected";
		  $(alias + "_connection").innerHTML = "connect";
		  $(alias + "_connection").onclick = function (e) {
		    e.stop();
		    serverConnection(alias, "connect");

share/static/alice.js  view on Meta::CPAN

          break;
        case "Connections":
          alice.toggleConfig(e);
          break;
        case "Preferences":
          alice.togglePrefs(e);
          break;
        case "Logout":
          if (confirm("Logout?")) window.location = "/logout";
          break;
        case "Help":
          alice.toggleHelp();
          break;
      }
      $$('#config_overlay option').each(function(opt){opt.selected = false});
    });


    window.onkeydown = function (e) {
      var win = alice.activeWindow();
      if (win && !$('config') && !Alice.isSpecialKey(e.which))
        win.input.focus();
    };

    window.onresize = function () {
      if (alice.activeWindow()) {
        if (Prototype.Browser.Gecko) alice.activeWindow().resizeMessagearea();
          alice.activeWindow().scrollToBottom();
      }
    };

    window.onfocus = function () {
      if (!alice.isMobile)
        window.document.body.removeClassName("blurred");

      if (alice.activeWindow())
        alice.activeWindow().input.focus();

      alice.isFocused = true
      alice.clearMissed();
    };

    window.status = " ";
    window.onblur = function () {
      if (!alice.isMobile)
        window.document.body.addClassName("blurred");
      alice.isFocused = false
    };
    window.onhashchange = alice.focusHash.bind(alice);

    window.onorientationchange = function() {
      alice.activeWindow().scrollToBottom(true);
    };


    alice.addFilters([
      function(content) {
        var filtered = content;
        filtered = filtered.replace(
          /(<a href=\"(:?.*?\.(:?wav|mp3|ogg|aiff|m4a))")/gi,
          "<img src=\"/static/image/play.png\" " +
          "onclick=\"Alice.playAudio(this)\" class=\"audio\"/>$1");
        return filtered;
      },
      function (content) {
        var filtered = content;
        if (alice.options.images == "show") {
          filtered = filtered.replace(
            /(<a[^>]*>)([^<]*\.(:?jpe?g|gif|png|bmp|svg)(:?\?v=0)?)</gi,
            "$1<img src=\"http://i.usealice.org/$2\" onload=\"Alice.loadInlineImage(this)\" " +
            "alt=\"Loading Image...\" title=\"$2\" style=\"display:none\"/><");
        }
        return filtered;
      }
    ]);
  });
}