130 lines
3.8 KiB
JavaScript
130 lines
3.8 KiB
JavaScript
/**
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* Copyright 2009 Google Inc., 2011 Peter 'Pita' Martischka (Primary Technology Ltd)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS-IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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var chat = (function()
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{
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var self = {
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show: function ()
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{
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$("#chaticon").hide("slide", {
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direction: "down"
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}, 500, function ()
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{
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$("#chatbox").show("slide", {
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direction: "down"
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}, 750, self.scrollDown);
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$("#chatbox").resizable(
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{
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handles: 'nw',
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start: function (event, ui)
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{
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$("#focusprotector").show();
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},
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stop: function (event, ui)
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{
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$("#focusprotector").hide();
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$("#chatbox").css({right: "20px", bottom: "0px", left: "", top: ""});
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self.scrollDown();
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}
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});
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});
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},
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hide: function ()
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{
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$("#chatcounter").text("0");
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$("#chatbox").hide("slide", { direction: "down" }, 750, function()
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{
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$("#chaticon").show("slide", { direction: "down" }, 500);
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});
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},
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scrollDown: function()
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{
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//console.log($('#chatbox').css("display"));
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if($('#chatbox').css("display") != "none")
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$('#chattext').animate({scrollTop: $('#chattext')[0].scrollHeight}, "slow");
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},
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send: function()
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{
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var text = $("#chatinput").val();
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pad.collabClient.sendMessage({"type": "CHAT_MESSAGE", "text": text});
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$("#chatinput").val("");
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},
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addMessage: function(msg, increment)
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{
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//correct the time
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msg.time += pad.clientTimeOffset;
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//create the time string
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var minutes = "" + new Date(msg.time).getMinutes();
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var hours = "" + new Date(msg.time).getHours();
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if(minutes.length == 1)
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minutes = "0" + minutes ;
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if(hours.length == 1)
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hours = "0" + hours ;
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var timeStr = hours + ":" + minutes;
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//create the authorclass
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var authorClass = "author-" + msg.userId.replace(/[^a-y0-9]/g, function(c)
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{
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if (c == ".") return "-";
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return 'z' + c.charCodeAt(0) + 'z';
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});
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var text = padutils.escapeHtmlWithClickableLinks(padutils.escapeHtml(msg.text), "_blank");
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var authorName = msg.userName == null ? "unnamed" : padutils.escapeHtml(msg.userName);
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var html = "<p class='" + authorClass + "'><b>" + authorName + ":</b><span class='time'>" + timeStr + "</span> " + text + "</p>";
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$("#chattext").append(html);
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//should we increment the counter??
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if(increment)
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{
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var count = Number($("#chatcounter").text());
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count++;
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$("#chatcounter").text(count);
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// chat throb stuff -- Just make it throb in for ~2 secs then fadeotu
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$('#chatthrob').html("<b>"+authorName+"</b>" + ": " + text);
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$('#chatthrob').effect("pulsate", {times:1,mode:"hide"},2000);
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}
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self.scrollDown();
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},
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init: function()
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{
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$("#chatinput").keypress(function(evt)
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{
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//if the user typed enter, fire the send
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if(evt.which == 13)
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{
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evt.preventDefault();
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self.send();
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}
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});
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for(var i in clientVars.chatHistory)
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{
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this.addMessage(clientVars.chatHistory[i], false);
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}
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$("#chatcounter").text(clientVars.chatHistory.length);
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}
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}
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return self;
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}());
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