100 lines
2.9 KiB
JavaScript
100 lines
2.9 KiB
JavaScript
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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$("#chaticon").hide("slide", { direction: "down" }, 500, function()
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{
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$("#chatbox").show("slide", { direction: "down" }, 750, self.scrollDown);
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$("#chatbox").resizable({ handles: 'nw', start: function(event,ui){
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$("#editorcontainer").hide();
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}, stop: function(event,ui){
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$("#editorcontainer").show();
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}});
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});
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},
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hide: function ()
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{
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$("#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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$("#chatcounter").text(count);
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//animation
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$("#chatcounter").css({"font-weight": "bold"});
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setTimeout('$("#chatcounter").css({"font-weight": "normal"})', 500);
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}
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self.scrollDown();
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},
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init: function()
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{
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$("#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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