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

        var events = WebSocket.__flash.receiveEvents();
        for (var i = 0; i < events.length; ++i) {
          WebSocket.__instances[events[i].webSocketId].__handleEvent(events[i]);
        }
      } catch (e) {
        logger.error(e);
      }
    }, 0);
    return true;
  };

  WebSocket.__log = function(message) {
    logger.log(decodeURIComponent(message));
  };

  WebSocket.__error = function(message) {
    logger.error(decodeURIComponent(message));
  };

  WebSocket.__addTask = function(task) {
    if (WebSocket.__flash) {
      task();
    } else {
      WebSocket.__tasks.push(task);
    }
  };

  /**
   * Test if the browser is running flash lite.
   * @return {boolean} True if flash lite is running, false otherwise.
   */
  WebSocket.__isFlashLite = function() {
    if (!window.navigator || !window.navigator.mimeTypes) {
      return false;
    }
    var mimeType = window.navigator.mimeTypes["application/x-shockwave-flash"];
    if (!mimeType || !mimeType.enabledPlugin || !mimeType.enabledPlugin.filename) {
      return false;
    }
    return mimeType.enabledPlugin.filename.match(/flashlite/i) ? true : false;
  };

  if (!window.WEB_SOCKET_DISABLE_AUTO_INITIALIZATION) {
    if (window.addEventListener) {
      window.addEventListener("load", function(){
        WebSocket.__initialize();
      }, false);
    } else {
      window.attachEvent("onload", function(){
        WebSocket.__initialize();
      });
    }
  }

})();

var Alice = { };

Object.extend(Alice, {
  RE: {
    img: /^http[^\s]*\.(?:jpe?g|gif|png|bmp|svg)[^\/]*$/i,
    audio: /^http[^\s]*\.(?:wav|mp3|ogg|aiff?|m4[ar])[^\/]*$/i,
    url: /(https?:\/\/[^\s<"]*)/ig
  },

  cleanupCopy: function(node) {
    if (!node.select("li.message").length) return;

    var lines = [];
    node.select("li.message").each(function(line) {
      var left = line.down("div.left span.nick");
      var message = line.down("div.msg");
      var clean = [];
      if (left) {
        var nick = left.innerHTML.stripTags();
        nick = nick.replace(/^\s+/, "");
        nick = nick.replace(/\s+$/, "");
        clean.push("<"+nick+">");
      }
      if (message) {
        var body = message.innerHTML.stripTags();
        body = body.replace(/^\s+/, "");
        body = body.replace(/\s+$/, "");
        clean.push(body);
      }
      if (clean.length) lines.push(
        clean.join(" ").replace(/\n/g, "").escapeHTML());
    });
    node.update(lines.join("<br>"));
    node.cleanWhitespace();
  },

  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) {
        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());
  },

  makeLinksClickable: function(elem) {
    var children = elem.childNodes;
    var length = children.length;

    for (var i=0; i < length; i++) {
      var node = children[i];
      if (node.nodeName != "#text") {
        Alice.makeLinksClickable(node);
      }
      else if (node.nodeValue.match(Alice.RE.url)) {
        var span = new Element("SPAN");
        span.innerHTML = node.nodeValue.escapeHTML().replace(
          Alice.RE.url, '<a href="$1" target="_blank" rel="noreferrer">$1</a>');
        node.parentNode.replaceChild(span, node);
      }
    }
  },

  growlNotify: function(message) {
    if (window.fluid) {
      window.fluid.showGrowlNotification({
        title: message.subject,
        description: message.body,
        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.subject,
          message.body
        );

        popup.ondisplay = function() {
          setTimeout(function () {popup.cancel();}, 5000);
        };

        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,
      224
		];
		return special_keys.indexOf(keyCode) > -1;
  },

  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) };
    };
  },

  joinChannel: function() {
    var network = $('join_network').value;
    var channel = $('join_channel').value;
    if (!network || !channel) {
      alert("Must select a channel and network!");
      return;
    }
    var win = alice.activeWindow();
    alice.connection.sendMessage({
      source: win.id,
      msg: "/join -"+network+" "+channel
    });
    alice.input.disabled = false;
    $('join').remove();
  },

  tabsets: {
    addSet: function () {
			var name = prompt("Please enter a name for this tab set.");
      if (name && !Alice.tabsets.hasTabset(name)) {
        Alice.tabsets.clearActive();
        $('sets').insert('<li class="active">'+name.escapeHTML()+'</li>');
        var list = $('empty_tabset').clone(true).addClassName('active').show();
        list.id = null;
        $('tabset_data').insert(list);
      }
      else {
        alert("Invalid tab set name.");
      }
    },

    hasTabset: function (name) {
      var sets = $$('#sets li');
      for (var i=0; i < sets.length; i++) {
        if (sets[i].innerHTML == name) {
          return true;
        }
      }
      return false;
    },

    submit: function (params) {
      new Ajax.Request("/savetabsets", {
        method: "post",
        parameters: Object.toQueryString(params),
        onSuccess: function(transport){
          $('tabset_menu').replace(transport.responseText);
          Alice.tabsets.remove()
        }
      });
      return false;
    },

    params: function () {
      var values = Alice.tabsets.values();
      return Alice.tabsets.sets().inject({}, function(acc, set, index) {

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

      window.onfocus = function () {
        alice.input.focus();

        alice.freeze();
        alice.tabs_width = $('tabs_container').getWidth();
        alice.updateOverflowMenus();

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

      window.status = " ";
      window.onblur = function () {
        alice.isFocused = false
      };
    }

    window.onhashchange = function (e) {alice.focusHash()};

    window.onorientationchange = function() {
      var active = alice.activeWindow();
      active.scrollToPosition(0);
      alice.freeze();
      active.shiftTab();
    };

    document.observe("copy", function(e) {
      if (!e.findElement("ul.messages")) return;

      if(!Prototype.Browser.IE && typeof window.getSelection !== 'undefined') {
        var buffer = new Element("DIV", {"class": "copybuffer"});
        document.getElementsByTagName("body")[0].appendChild(buffer);
        var sel = window.getSelection();
        var range = sel.getRangeAt(0);
        buffer.appendChild(range.cloneContents());
        Alice.cleanupCopy(buffer);
        sel.selectAllChildren(buffer);

        setTimeout(function() {
          if(typeof window.getSelection().setBaseAndExtent !== 'undefined') {
            sel.setBaseAndExtent(
              range.startContainer,
              range.startOffset,
              range.endContainer,
              range.endOffset
            );
          }
        }, 0);

      }
    });

    if (alice.isMobile) return;

    alice.addFilters([
      function(msg, win) {
        msg.select("a").filter(function(a) {
          return Alice.RE.audio.match(a.href);
        }).each(function(a) {
          var img = new Element("IMG", {"class": "audio", src: "/static/image/play.png"});
          img.onclick = function(){ Alice.playAudio(img) };
          a.insert({before: img})
        });
      },
      function (msg, win) {
        if (alice.options.images == "show") {
          var matches = msg.select("a").inject(0, function(acc, a) {
            var oembed = alice.oembeds.find(function(service) {
              return service.match(a.href);
            });
            if (oembed) {
              alice.embed(a, win);
              acc++;
            }
            return acc;
          });
          return matches > 0;
        }
      },
      function (msg, win) {
        msg.select("a").filter(function(a) {
          var img = a.readAttribute("img") || a.innerHTML;
          return img.match(Alice.RE.img);
        }).each(function(a) {
          var image = a.readAttribute("img") || a.href;
          if (alice.options.images == "show" && !image.match(/#(nsfw|hide)$/))
            win.inlineImage(a);
          else
            a.observe("click", function(e){e.stop();win.inlineImage(a)});
        });
      }
    ]);

    if (window.navigator.userAgent.match(/chrome/i)) {
      alice.addFilters([
        function(msg, win) {
          msg.setStyle({borderWidthTop: "1px"});
        }
      ]);
    }
  });

  setInterval(function(){new Ajax.Request("/say")}, 1000 * 60 * 5);
}