246 lines
7.2 KiB
ActionScript
Executable file
246 lines
7.2 KiB
ActionScript
Executable file
/*
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Copyright (c) 2008, Adobe Systems Incorporated
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of Adobe Systems Incorporated nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package com.adobe.fileformats.vcard
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{
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import mx.utils.Base64Decoder;
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import mx.utils.StringUtil;
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public class VCardParser
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{
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public static function parse(vcardStr:String):Array
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{
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var vcards:Array = new Array();
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var lines:Array = vcardStr.split(/\r\n/);
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var vcard:VCard;
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var type:String;
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var typeTmp:String;
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var line:String;
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for (var i:uint = 0; i < lines.length; ++i)
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{
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line = lines[i];
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if (line == "BEGIN:VCARD")
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{
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vcard = new VCard();
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}
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else if (line == "END:VCARD")
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{
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if (vcard != null)
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{
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vcards.push(vcard);
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}
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}
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else if(line.search(/^ORG/i) != -1)
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{
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var org:String = line.substring(4, line.length);
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var orgArray:Array = org.split(";");
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for each (var orgToken:String in orgArray)
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{
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if (StringUtil.trim(orgToken).length > 0)
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{
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vcard.orgs.push(orgToken);
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}
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}
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}
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else if(line.search(/^TITLE/i) != -1)
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{
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var title:String = line.substring(6, line.length);
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vcard.title = title;
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}
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else if (line.search(/^FN:/i) != -1)
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{
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var fullName:String = line.substring(3, line.length);
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vcard.fullName = fullName;
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}
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else if (line.search(/^TEL/i) != -1)
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{
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type = new String();
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typeTmp = new String();
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var phone:Phone = new Phone();
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var number:String;
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var phoneTokens:Array = line.split(";");
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for each (var phoneToken:String in phoneTokens)
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{
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if (phoneToken.search(/^TYPE=/i) != -1)
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{
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if (phoneToken.indexOf(":") != -1)
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{
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typeTmp = phoneToken.substring(5, phoneToken.indexOf(":"));
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number = phoneToken.substring(phoneToken.indexOf(":")+1, phoneToken.length);
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}
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else
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{
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typeTmp = phoneToken.substring(5, phoneToken.length);
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}
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typeTmp = typeTmp.toLocaleLowerCase();
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if (typeTmp == "pref")
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{
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continue;
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}
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if (type.length != 0)
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{
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type += (" ");
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}
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type += typeTmp;
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}
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}
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if (type.length > 0 && number != null)
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{
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phone.type = type;
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phone.number = number;
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}
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vcard.phones.push(phone);
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}
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else if (line.search(/^EMAIL/i) != -1)
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{
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type = new String();
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typeTmp = new String();
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var email:Email = new Email();
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var emailAddress:String;
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var emailTokens:Array = line.split(";");
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for each (var emailToken:String in emailTokens)
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{
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if (emailToken.search(/^TYPE=/i) != -1)
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{
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if (emailToken.indexOf(":") != -1)
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{
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typeTmp = emailToken.substring(5, emailToken.indexOf(":"));
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emailAddress = emailToken.substring(emailToken.indexOf(":")+1, emailToken.length);
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}
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else
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{
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typeTmp = emailToken.substring(5, emailToken.length);
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}
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typeTmp = typeTmp.toLocaleLowerCase();
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if (typeTmp == "pref" || typeTmp == "internet")
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{
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continue;
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}
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if (type.length != 0)
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{
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type += (" ");
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}
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type += typeTmp;
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}
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}
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if (type.length > 0 && emailAddress != null)
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{
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email.type = type;
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email.address = emailAddress;
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}
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vcard.emails.push(email);
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}
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else if (line.indexOf("ADR;") != -1)
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{
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var addressTokens:Array = line.split(";");
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var address:Address = new Address();
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for (var j:uint = 0; j < addressTokens.length; ++j)
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{
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var addressToken:String = addressTokens[j];
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if (addressToken.search(/^home:+$/i) != -1) // For Outlook, which uses non-standard vCards.
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{
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address.type = "home";
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}
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else if (addressToken.search(/^work:+$/i) != -1) // For Outlook, which uses non-standard vCards.
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{
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address.type = "work";
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}
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if (addressToken.search(/^type=/i) != -1) // The "type" parameter is the standard way (which Address Book uses)
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{
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// First, remove the optional ":" character.
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addressToken = addressToken.replace(/:/,"");
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var addressType:String = addressToken.substring(5, addressToken.length).toLowerCase();
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if (addressType == "pref") // Not interested in which one is preferred.
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{
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continue;
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}
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else if (addressType.indexOf("home") != -1) // home
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{
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addressType = "home";
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}
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else if (addressType.indexOf("work") != -1) // work
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{
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addressType = "work";
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}
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else if (addressType.indexOf(",") != -1) // if the comma technique is used, just use the first one
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{
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var typeTokens:Array = addressType.split(",");
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for each (var typeToken:String in typeTokens)
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{
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if (typeToken != "pref")
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{
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addressType = typeToken;
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break;
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}
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}
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}
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address.type = addressType;
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}
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else if (addressToken.search(/^\d/) != -1 && address.street == null)
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{
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address.street = addressToken.replace(/\\n/, "");
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address.city = addressTokens[j+1];
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address.state = addressTokens[j+2];
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address.postalCode = addressTokens[j+3];
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}
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}
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if (address.type != null && address.street != null)
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{
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vcard.addresses.push(address);
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}
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}
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else if (line.search(/^PHOTO;BASE64/i) != -1)
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{
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var imageStr:String = new String();
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for (var k:uint = i+1; k < lines.length; ++k)
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{
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imageStr += lines[k];
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//if (lines[k].search(/.+\=$/) != -1) // Very slow in Mac due to RegEx bug
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if (lines[k].indexOf('=') != -1)
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{
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var decoder:Base64Decoder = new Base64Decoder();
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decoder.decode(imageStr);
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vcard.image = decoder.flush();
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break;
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}
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}
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}
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}
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return vcards;
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}
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}
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} |