/* ============================================================================
 * Douglas Thrift's Web Contact License
 *
 * Copyright (C) 2002, Douglas Thrift. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * 3. The end-user documentation included with the redistribution, if any, must
 *    include the following acknowledgment:
 *
 *       "This product includes software developed by Douglas Thrift
 *       (http://computers.douglasthrift.net/webcontact.html)."
 *
 *    Alternately, this acknowledgment may appear in the software itself, if
 *    and wherever such third-party acknowledgments normally appear.
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 * 4. The names "Douglas Thrift" and "Douglas Thrift's Web Contact" must not be
 *    used to endorse or promote products derived from this software without
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// Windows XP FAQ Poll
//
// Douglas Thrift
//
// Account.cpp

#include "Account.h"

istream& operator>>(istream& is, Account& account)
{
	string line;
	getline(is, line);
	if (line == "<account>")
	{
		do
		{
			getline(is, line);
			if (line.find("	<host>") == 0)
			{
				unsigned start = line.find("<host>") + 6;
				unsigned finish = line.find("</host>", start);

				string host = line.substr(start, finish - start);

				entities(host, "&lt;", '<');
				entities(host, "&gt;", '>');
				entities(host, "&amp;", '&');

				account.setHost(host);
			}
			else if (line.find("	<port>") == 0)
			{
				unsigned start = line.find("<port>") + 6;
				unsigned finish = line.find("</port>", start);

				string port = line.substr(start, finish - start);

				account.setPort(strtoul(port.c_str(), 0, 0));
			}
			else if (line.find("	<login>") == 0)
			{
				unsigned start = line.find("<login>") + 7;
				unsigned finish = line.find("</login>", start);

				string login = line.substr(start, finish - start);

				entities(login, "&lt;", '<');
				entities(login, "&gt;", '>');
				entities(login, "&amp;", '&');

				account.setLogin(login);
			}
			else if (line.find("	<name>") == 0)
			{
				unsigned start = line.find("<name>") + 6;
				unsigned finish = line.find("</name>", start);

				string name = line.substr(start, finish - start);

				entities(name, "&lt;", '<');
				entities(name, "&gt;", '>');
				entities(name, "&amp;", '&');

				account.setName(name);
			}
			else if (line.find("	<email>") == 0)
			{
				unsigned start = line.find("<email>") + 7;
				unsigned finish = line.find("</email>", start);

				string email = line.substr(start, finish - start);

				entities(email, "&lt;", '<');
				entities(email, "&gt;", '>');
				entities(email, "&amp;", '&');

				account.setEmail(email);
			}
			else if (line.find("	<password>") == 0)
			{
				unsigned start = line.find("<password>") + 10;
				unsigned finish = line.find("</password>", start);

				string password = line.substr(start, finish - start);

				entities(password, "&lt;", '<');
				entities(password, "&gt;", '>');
				entities(password, "&amp;", '&');

				account.setPassword(password);
			}
			else if (line.find("	<mailbox>") == 0)
			{
				unsigned start = line.find("<mailbox>") + 9;
				unsigned finish = line.find("</mailbox>", start);

				string mailbox = line.substr(start, finish - start);

				entities(mailbox, "&lt;", '<');
				entities(mailbox, "&gt;", '>');
				entities(mailbox, "&amp;", '&');

				account.setMailbox(mailbox);
			}
		}
		while (line != "</account>");
	}

	return is;
}

ostream& operator<<(ostream& os, Account& account)
{
	string host = account.getHost();

	entities(host, '&', "&amp;");
	entities(host, '<', "&lt;");
	entities(host, '>', "&gt;");

	os << "<account>\n" << "	<host>" << host << "</host>\n";

	if (account.getPort() != 143)
	{
		os << "	<port>" << account.getPort() << "</port>\n";
	}

	string login = account.getLogin();

	entities(login, '&', "&amp;");
	entities(login, '<', "&lt;");
	entities(login, '>', "&gt;");

	os << "	<login>" << login << "</login>\n";

	string name = account.getName();

	entities(name, '&', "&amp;");
	entities(name, '<', "&lt;");
	entities(name, '>', "&gt;");

	os << "	<name>" << name << "</name>\n";

	string email = account.getEmail();

	entities(email, '&', "&amp;");
	entities(email, '<', "&lt;");
	entities(email, '>', "&gt;");

	os << "	<email>" << email << "</email>\n";

	if (account.getPassword() != "")
	{
		string password = account.getPassword();

		entities(password, '&', "&amp;");
		entities(password, '<', "&lt;");
		entities(password, '>', "&gt;");

		os << "	<password>" << password << "</password>\n";
	}

	if (account.getMailbox() != "INBOX")
	{
		string mailbox = account.getMailbox();

		entities(mailbox, '&', "&amp;");
		entities(mailbox, '<', "&lt;");
		entities(mailbox, '>', "&gt;");

		os << "	<mailbox>" << mailbox << "</mailbox>\n";
	}

	os << "</account>";

	return os;
}