mirror of
https://github.com/MailHops/mailhops-plugin.git
synced 2025-05-17 06:40:08 -07:00
339 lines
9.8 KiB
JavaScript
339 lines
9.8 KiB
JavaScript
/*
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* @author: Andrew Van Tassel
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* @email: andrew@andrewvantassel.com
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* @website: http://mailhops.com
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* @TODO: cache result and display country flag in column
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*/
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var mailHops =
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{
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resultBox: null,
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resultImage: null,
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resultText: null,
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container: null,
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isLoaded: false,
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map: 'goog',
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unit: 'mi',
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appVersion: 'MailHops Postbox 0.4.5'
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}
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mailHops.startLoading = function()
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{
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mailHops.isLoaded = true;
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mailHops.container = document.getElementById ( "mailhopsBox" ) ;
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mailHops.resultBox = document.getElementById ( "mailhopsResult" ) ;
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mailHops.resultImage = document.getElementById ( "mailhopsResultImage" ) ;
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mailHops.resultText = document.getElementById ( "mailhopsResultText" ) ;
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//get preferences
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mailHops.map = mailHops.getCharPref('mail.mailHops.map','goog');
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mailHops.unit = mailHops.getCharPref('mail.mailHops.unit','mi');
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} ;
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mailHops.StreamListener =
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{
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content: "" ,
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found: false ,
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onDataAvailable: function ( request , context , inputStream , offset , count )
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{
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try
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{
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var sis = Components.classes["@mozilla.org/scriptableinputstream;1"].createInstance ( Components.interfaces.nsIScriptableInputStream ) ;
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sis.init ( inputStream ) ;
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if ( ! this.found )
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{
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this.content += sis.read ( count ) ;
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this.content = this.content.replace ( /\r/g , "" ) ;
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var pos = this.content.indexOf ( "\n\n" ) ;
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if ( pos > -1 )
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{
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// last header line must end with LF -> pos+1 !!!
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this.content = this.content.substr ( 0 , pos + 1 ) ;
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this.found = true ;
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}
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}
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}
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catch ( ex ) { }
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} ,
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onStartRequest: function ( request , context )
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{
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this.content = "" ;
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this.found = false ;
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} ,
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onStopRequest: function ( aRequest , aContext , aStatusCode )
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{
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mailHops.headers = Components.classes["@mozilla.org/messenger/mimeheaders;1"].createInstance ( Components.interfaces.nsIMimeHeaders ) ;
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mailHops.headers.initialize ( this.content , this.content.length ) ;
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mailHops.dispRoute() ;
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}
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} ;
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/**
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* loop through the header, find out if we have received-from headers
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*/
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mailHops.loadHeaderData = function()
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{
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var msgURI = null ;
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if ( gDBView )
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{
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msgURI = gDBView.URIForFirstSelectedMessage ;
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}
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if ( msgURI == null )
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{
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return ;
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}
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var messenger = Components.classes["@mozilla.org/messenger;1"].createInstance ( Components.interfaces.nsIMessenger ) ;
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var msgService = messenger.messageServiceFromURI ( msgURI ) ;
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msgService.CopyMessage ( msgURI , mailHops.StreamListener , false , null , msgWindow , {} ) ;
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} ;
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mailHops.dispRoute = function()
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{
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//IP regex
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var regexIp=/(1\d{0,2}|2(?:[0-4]\d{0,1}|[6789]|5[0-5]?)?|[3-9]\d?|0)\.(1\d{0,2}|2(?:[0-4]\d{0,1}|[6789]|5[0-5]?)?|[3-9]\d?|0)\.(1\d{0,2}|2(?:[0-4]\d{0,1}|[6789]|5[0-5]?)?|[3-9]\d?|0)\.(1\d{0,2}|2(?:[0-4]\d{0,1}|[6789]|5[0-5]?)?|[3-9]\d?|0)(\/(?:[012]\d?|3[012]?|[456789])){0,1}$/;
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var regexAllIp = /(1\d{0,2}|2(?:[0-4]\d{0,1}|[6789]|5[0-5]?)?|[3-9]\d?|0)\.(1\d{0,2}|2(?:[0-4]\d{0,1}|[6789]|5[0-5]?)?|[3-9]\d?|0)\.(1\d{0,2}|2(?:[0-4]\d{0,1}|[6789]|5[0-5]?)?|[3-9]\d?|0)\.(1\d{0,2}|2(?:[0-4]\d{0,1}|[6789]|5[0-5]?)?|[3-9]\d?|0)(\/(?:[012]\d?|3[012]?|[456789])){0,1}/g;
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var headReceived = mailHops.headers.extractHeader ( "Received" , true ) ;
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var headXOrigIP = mailHops.headers.extractHeader ( "X-Originating-IP" , false ) ;
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var received_ips;
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var all_ips = new Array();
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var rline='';
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//get the originating IP address
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if(headXOrigIP){
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var ip = headXOrigIP.match(regexAllIp);
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if(ip != null && ip.length != 0)
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all_ips.push( ip[0] );
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}
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//loop through the received headers and parse for IP addresses
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if ( headReceived ){
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var headReceivedArr = headReceived.split('\n');
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if(headReceivedArr.length != 0){
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for ( var h=0; h<headReceivedArr.length; h++ ) {
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//build the received line by concat until semi-colon ; date/time
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rline += headReceivedArr[h];
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if(headReceivedArr[h].indexOf(';')==-1)
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continue;
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received_ips = rline.match(regexAllIp);
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//maybe multiple IPs in one Received: line
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if(received_ips != null && received_ips.length !=0){
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for( var r=0; r<received_ips.length; r++ ){
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//only look at the first IP
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if(regexIp.test(received_ips[r]) && all_ips.indexOf(received_ips[r])==-1 && mailHops.testIP(received_ips[r],rline)){
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all_ips.push( received_ips[r] );
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break;
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}
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}
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}
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//reset the line
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rline='';
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}
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}
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}
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if ( all_ips.length != 0 ){
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mailHops.lookup ( all_ips ) ;
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} else {
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mailHops.displayResult('chrome://mailhops/content/images/local.png',null,null,null,null,null);
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}
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};
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//another ip check, dates will throw off the regex
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mailHops.testIP = function(ip,header){
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var retval;
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try
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{
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if(header.indexOf(ip) == -1)
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retval = true;
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var firstchar = header.substring(header.indexOf(ip)-1);
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firstchar = firstchar.substring(0,1);
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var lastchar = header.substring((header.indexOf(ip)+ip.length));
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lastchar = lastchar.substring(0,1);
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if(firstchar == '[' && lastchar == ']')
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retval = true;
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else if(firstchar == '(' && lastchar == ')')
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retval = true;
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else if(firstchar.match(/\.|\d|\-/))
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retval = null;
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else if(lastchar.match(/\.|\d|\-/))
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retval = null;
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else
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retval = true;
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}
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catch(ex) {
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retval = true;
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}
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return retval;
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};
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mailHops.displayResult = function ( image, distance, city, state, countryName, route )
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{
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var displayText='';
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if(image.indexOf('error')!=-1) {
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displayText = ' There was a problem connecting to MailHops.';
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}
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else if(image.indexOf('local')!=-1) {
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displayText = ' Local message.';
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}
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else {
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if(city && state)
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displayText = city+', '+state;
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else if(countryName)
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displayText = countryName;
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if(distance && distance.miles > 0){
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if(mailHops.unit=='mi')
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displayText +=' ( '+addCommas(Math.round(distance.miles))+' mi traveled )';
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else
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displayText +=' ( '+addCommas(Math.round(distance.kilometers))+' km traveled )';
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}
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else if(displayText=='')
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displayText = ' Local message.';
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}
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//add event for route api map
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if(route)
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mailHops.container.setAttribute("onclick","launchMap('"+route.toString()+"');");
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else
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mailHops.container.removeAttribute("onclick");
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mailHops.resultText.textContent = displayText;
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mailHops.resultImage.src=image;
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} ;
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mailHops.clearRoute = function(){
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mailHops.resultImage.src='chrome://mailhops/content/images/loader.gif';
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mailHops.resultText.textContent = ' Looking Up Route';
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} ;
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mailHops.setupEventListener = function()
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{
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if ( mailHops.isLoaded ){
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return ;
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}
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mailHops.startLoading() ;
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mailHops.registerObserver() ;
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var listener = {} ;
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listener.onStartHeaders = function() { mailHops.clearRoute() ; } ;
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listener.onEndHeaders = mailHops.loadHeaderData ;
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gMessageListeners.push ( listener ) ;
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} ;
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//preferences observers
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mailHops.registerObserver = function()
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{
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var prefService = Components.classes["@mozilla.org/preferences-service;1"].getService ( Components.interfaces.nsIPrefService ) ;
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mailHops._branch = prefService.getBranch ( "mail.mailHops." ) ;
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mailHops._branch.QueryInterface ( Components.interfaces.nsIPrefBranchInternal ) ;
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mailHops._branch.addObserver ( "" , mailHops , false ) ;
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} ;
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mailHops.unregisterObserver = function()
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{
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if ( !mailHops._branch ){
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return ;
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}
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mailHops._branch.removeObserver ( "" , mailHops ) ;
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} ;
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mailHops.observe = function ( aSubject , aTopic , aData )
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{
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if ( aTopic != "nsPref:changed" ){
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return ;
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}
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mailHops.startLoading();
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} ;
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mailHops.getCharPref = function ( strName , strDefault )
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{
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var value;
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try
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{
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value = pref.getCharPref ( strName ) ;
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}
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catch ( exception )
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{
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value = strDefault ;
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}
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return ( value ) ;
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} ;
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//mailhops lookup
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mailHops.lookup = function(route){
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//setup loading
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mailHops.clearRoute();
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//import nativeJSON
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var nativeJSON = Components.classes["@mozilla.org/dom/json;1"].createInstance(Components.interfaces.nsIJSON);
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//call mailhops api for lookup
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var xmlhttp = new XMLHttpRequest();
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var flag= 'chrome://mailhops/content/images/local.png';
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var city;
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var state;
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var countryName;
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xmlhttp.open("GET", 'http://api.mailhops.com/v1/lookup/?tb&app='+mailHops.appVersion+'&r='+route.toString(),true);
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xmlhttp.onreadystatechange=function() {
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if (xmlhttp.readyState==4) {
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try{
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var data = nativeJSON.decode(xmlhttp.responseText);
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if(data && data.meta.code==200){
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for(var i=0; i<data.response.route.length;i++){
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if(!data.response.route[i].private && !data.response.route[i].client){
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if(data.response.route[i].countryCode)
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flag='chrome://mailhops/content/images/flags/'+data.response.route[i].countryCode.toLowerCase()+'.png';
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city=data.response.route[i].city;
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state=data.response.route[i].state;
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countryName=data.response.route[i].countryName;
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break;
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}
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}
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//display the result
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mailHops.displayResult(flag,data.response.distance,city,state,countryName,route);
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} else {
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//display the error
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mailHops.displayResult('chrome://mailhops/content/images/error.png',null,null,null,null,null);
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}
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}
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catch (ex){
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mailHops.displayResult('chrome://mailhops/content/images/error.png',null,null,null,null,null);
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}
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}
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};
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xmlhttp.send(null);
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};
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function addCommas(nStr)
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{
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nStr += '';
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var x = nStr.split('.');
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var x1 = x[0];
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var x2 = x.length > 1 ? '.' + x[1] : '';
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var rgx = /(\d+)(\d{3})/;
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while (rgx.test(x1)) {
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x1 = x1.replace(rgx, '$1' + ',' + '$2');
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}
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return x1 + x2;
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}
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function launchMap(route)
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{
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//launch mailhops api map
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var openwin = window.openDialog('http://api.mailhops.com/v1/map/?tb&app='+mailHops.appVersion+'&m='+mailHops.map+'&u='+mailHops.unit+'&r='+route,"MailHops",'toolbar=no,location=no,directories=no,menubar=yes,scrollbars=yes,close=yes,width=730,height=330');
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openwin.focus();
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}
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addEventListener ( "messagepane-loaded" , mailHops.setupEventListener , true ) ;
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