###############################################################################
# Register.pl                                                                 #
###############################################################################
# YaBB: Yet another Bulletin Board                                            #
# Open-Source Community Software for Webmasters                               #
# Version:        YaBB 1 Gold - SP 1.3                                        #
# Released:       December 2001; Updated April 6, 2003                        #
# Distributed by: http://www.yabbforum.com                                    #
# =========================================================================== #
# Copyright (c) 2000-2003 YaBB (www.yabbforum.com) - All Rights Reserved.     #
# Software by: The YaBB Development Team                                      #
#              with assistance from the YaBB community.                       #
# Sponsored by: Xnull Internet Media, Inc. - http://www.ximinc.com            #
###############################################################################

$registerplver = "1 Gold - SP 1.3";

sub Register {

#start register_bugfix
if ($username ne 'Guest') { &fatal_error("$register_bugfix{'1'}"); }
#end register_bugfix

if( $regcheck ) {
	&validation_code;
}
	$yymain .= qq~
<form action="$cgi;action=register2" method="POST" name="creator">
<table border=0 width="100%" cellspacing=1 bgcolor="$color{'bordercolor'}" class="bordercolor" cellpadding="2">
  <tr>
    <td class="titlebg" bgcolor="$color{'titlebg'}">
    <img src="$imagesdir/register.gif" alt="$txt{'97'}" border="0"> <font size="2" class="text1" color="$color{'titletext'}"><b>$txt{'97'}</b> $txt{'517'}</font></td>
  </tr><tr>
    <td class="windowbg" bgcolor="$color{'windowbg'}" width="100%"><font size="2">
    <table cellpadding="3" cellspacing="0" border=0 width="100%">
      <tr>
        <td width="40%"><font size=2>* <b>$txt{'98'}:</b></font>
        <BR><font size="1">$txt{'520'}</font></td>
        <td><input type=text name=username size=20 maxlength="18"><input type="hidden" name="_session_id_" id="_session_id_" value="$sessionid" /><input type="hidden" name="regdate" id="regdate" value="$regdate" /></td>
      </tr><tr>
        <td width="40%"><font size=2>* <b>$txt{'69'}:</b></font>
        <BR><font size="1">$txt{'679'}</font></td>
~;
if ($allow_hide_email == 1) { $yymain .= qq~
        <td><font size=2><input type=text maxlength="40" name=email size=30> <input type="checkbox" name="hideemail" value="checked" checked> $txt{'721'}</font></td>
~;
} else { $yymain .= qq~
        <td><input type=text name=email size=30>
        <BR><font size="1">$txt{'679'}</font></td>
~;
}
$yymain .= qq~
      </tr>
~;
if ($mmcheckinregister == 1) {
$yymain .= qq~
      <tr>
        <td width="40%"><font size="2">* <b>$mmchecktxt{'1'}</b></font><br>
        <font size="1">$mmchecktxt{'2'}</font></td>
        <td><input type="checkbox" name="mmcheck" value="checked" checked></td>
      </tr>
~;
}
	unless( $emailpassword ) {
		$yymain .= qq~
      <tr>
        <td width="40%"><font size=2>* <b>$txt{'81'}:</b></font></td>
        <td><font size=2><input type=password maxlength="30" name=passwrd1 size=30></font></td>
      </tr><tr>
        <td width="40%"><font size=2>* <b>$txt{'82'}:</b></font></td>
        <td><font size=2><input type=password maxlength="30" name=passwrd2 size=30></font></td>
      </tr>
~;
}
if( $regcheck ) {
	$yymain .= qq~
	<tr>
        <td width="40%"><font size="2"><b>$floodtxt{'1'}:</b></font></td>
        <td>$showcheck</td>
      </tr><tr>
        <td width="40%"><font size="2"><b>$floodtxt{'3'}:</b></font></td>
        <td><font size="2"><input type="password" maxlength="30" name="verification" id="verification" size="30" /></font></td>
      </tr>
~;
}
if($req_location) {
	fopen(FILE, "$vardir/country.txt");
	@country = <FILE>;
	fclose(FILE);
	chomp @country;
		foreach $curcountry (sort @country) {
			$curcountry =~ s/ //gi;
			$curcountry =~ s/\n//gi;
			$curcountry =~ s/\r//gi;
			$selektet = "";
			$thevalue = $curcountry;
			$theopt = $curcountry;
			$theopt =~ s/\_/ /g;
			$cntropt .= qq~<option value="$thevalue"$selektet>$theopt\n~;
		}
	if($view_state) {
		fopen(FILE, "$vardir/state.txt");
		@state = <FILE>;
		fclose(FILE);
		chomp @state;
			foreach $curstate (@state) {
				$curstate =~ s/ //gi;
				$curstate =~ s/\n//gi;
				$curstate =~ s/\r//gi;
				($stateval, $stateopt) = split(/\,/, $curstate);
				$stateopt =~ s/\_/ /g;
				if($stateval eq "xxx") {
					$statopt .= qq~<option value="">\n~;
					$statopt .= qq~<option value="">$stateopt\n~;
					$statopt .= qq~<option value="">---------------\n~;
				}
				else { $statopt .= qq~<option value="$curstate">$stateopt\n~; }
			}
	}

	$thisflag = "Noflag";

	$yymain .= qq~
	<tr><td><font size=2>* <b>$maptxt{'03'}:</b></font></td>
	<td><font size=2><input style="font-size: 9pt;" type="text" maxlength="30" name="cityloc" size="24"></font></td>
      </tr>
	~;
	if($view_state) {
		$yymain .= qq~
		<tr>
		<td><font size=2><b>$maptxt{'21'}:</b></font></td>
		<td><font size=2><select style="font-size: 9pt;" name="mapstate"><option value="">$statopt</select></font></td>
      	</tr>
		~;
	}
	$yymain .= qq~

	<tr>
	<td><font size=2>* <b>$maptxt{'04'}:</b></font></td>
	<td>
	<script language="JavaScript1.2" type="text/javascript">
	<!--
	function showflag() {
	   document.images.flags.src="$imagesdir/flag/"+document.creator.mapcountry.options[document.creator.mapcountry.selectedIndex].value+".gif";
	}
	//-->
	</script>
	<font size=2><select style="font-size: 9pt;" name="mapcountry" onChange="showflag()"><option value="Noflag">$cntropt</select></font><img src="$imagesdir/flag/$thisflag.gif" name="flags" border=0 hspace=15>
      </tr>
~;
}
require "$sourcedir/ExtendedProfiles.pl";
$yymain .= &ext_register . qq~
    </table>
    </font></td>
  </tr>
</table>
~;
if ($RegAgree) {
	fopen(FILE, "$vardir/agreement.txt");
	@agreement = <FILE>;
	fclose(FILE);
	$fullagree = join( "", @agreement );
	$fullagree =~ s/\n/<BR>/g;
	$yymain .= qq~
<table border=0 cellspacing=1 cellpadding="5" bgcolor="$color{'bordercolor'}" class="bordercolor" width="100%" align="center">
  <tr>
    <td bgcolor="$color{'windowbg2'}" class="windowbg2">
    <font size="2"><br>$fullagree<br><br></font>
    </td>
  </tr><tr>
    <td bgcolor="$color{'windowbg'}" class="windowbg" align="center"><font size="2">
    <B>$txt{'585'}</B> <input type=radio name=regagree value="yes">
    &nbsp;&nbsp;&nbsp; <B>$txt{'586'}</B> <input type=radio name=regagree value="no" checked>
    </font></td>
  </tr>
</table>
~;
}
	$yymain .= qq~
<BR><center><input type=submit value="$txt{'97'}"></center>
</form>
<script language="JavaScript"> <!--
	document.creator.username.focus();
//--> </script>
~;
	$yytitle = "$txt{'97'}";
	&template;
	exit;
}

sub Register2 {
	if($FORM{'regagree'} eq "no") {
		$yySetLocation = qq~$scripturl~;
		&redirectexit;
	}
	my %member;
	while( ($key,$value) = each(%FORM) ) {
		$value =~ s~\A\s+~~;
		$value =~ s~\s+\Z~~;
		$value =~ s~[\n\r]~~g;
		$member{$key} = $value;
	}
	$member{'username'} =~ s/\s/_/g;
	if (length($member{'username'}) > 25) { $member{'username'} = substr($member{'username'},0,25); }
	&fatal_error("($member{'username'}) $txt{'37'}") if($member{'username'} eq '');
	&fatal_error("($member{'username'}) $txt{'99'}") if($member{'username'} eq '_' || $member{'username'} eq '|');
	&fatal_error("$txt{'244'} $member{'username'}") if($member{'username'} =~ /guest/i);
	&fatal_error("$txt{'240'} $txt{'35'} $txt{'241'}") if($member{'username'} !~ /\A[0-9A-Za-z#%+-\.@^_]+\Z/);
	&fatal_error("$txt{'240'}") if($member{'username'} =~ /,/);
	&fatal_error("($member{'username'}) $txt{'76'}") if($member{'email'} eq "");
	&fatal_error("($member{'username'}) $txt{'100'}") if(-e ("$memberdir/$member{'username'}.dat"));
if ($regcheck){
	&fatal_error("$floodtxt{'4'}") if($member{'verification'} eq '');
	&fatal_error("$txt{'240'} $floodtxt{'3'} $txt{'241'}") if($member{'verification'} !~ /\A[0-9A-Za-z]+\Z/);

	## Trying to figure out the mess we made while encrypting verification ##
	$lastvalue =13;
	$verificationtest="";
	for($n=0; $n < length "$member{'regdate'}"; $n++)    {
		$value = (substr ("$member{'regdate'}",$n,1))+$lastvalue+1;
		$letter = substr ("$member{'_session_id_'}", $value, 1);
		$lastvalue = $value;
		$verificationtest .=qq~$letter~;
	}
	&fatal_error("$floodtxt{'4'}") if($verificationtest ne $member{'verification'});
}


if($req_location) {
	&fatal_error("($member{'username'}) $maptxt{'24'}") if($member{'cityloc'} eq '');
	&fatal_error("($member{'username'}) $maptxt{'25'}") if($member{'cityloc'} eq '_' || $member{'cityloc'} eq '|');
     &fatal_error("$txt{'240'} $maptxt{'03'} $txt{'241'}") if($member{'cityloc'} !~ /\A[0-9A-Za-zæøåÆØÅäöÄÖ#%+-\.@^_ ]+\Z/);  
	&fatal_error("($member{'username'}) $maptxt{'26'}") if($member{'mapcountry'} eq '');
}

if ($send_welcomeim == 1) {
	$messageid = $^T.$$;
	$imtext =~ s/\&\&/\n/g;
	$imtext =~ s/\&lt;/</g;
	$imtext =~ s/\&gt;/>/g;
	$imtext =~ s/</&lt;/g;
	$imtext =~ s/>/&gt;/g;
	$imtext =~ s/\t/ \&nbsp; \&nbsp; \&nbsp;/g;
	$imtext =~ s/\cM//g;
	$imtext =~ s/\n/<br>/g;
	$imtext =~ s/\|/\&#124;/g;
	fopen(FILE,">$memberdir/$member{'username'}.msg", 1);
	print FILE "$sendname|$imsubject|$date|$imtext|$messageid|$ENV{'REMOTE_ADDR'}|1\n";
	fclose(FILE);
}
	if( $emailpassword ) {
		srand();
		$member{'passwrd1'} = int( rand(100) );
		$member{'passwrd1'} =~ tr/0123456789/ymifxupbck/;
		$_ = int( rand(77) );
		$_ =~ tr/0123456789/q8dv7w4jm3/;
		$member{'passwrd1'} .= $_;
		$_ = int( rand(89) );
		$_ =~ tr/0123456789/y6uivpkcxw/;
		$member{'passwrd1'} .= $_;
		$_ = int( rand(188) );
		$_ =~ tr/0123456789/poiuytrewq/;
		$member{'passwrd1'} .= $_;
		$_ = int( rand(65) );
		$_ =~ tr/0123456789/lkjhgfdaut/;
		$member{'passwrd1'} .= $_;
	} else {
		&fatal_error("($member{'username'}) $txt{'213'}") if($member{'passwrd1'} ne $member{'passwrd2'});
		&fatal_error("($member{'username'}) $txt{'91'}") if($member{'passwrd1'} eq '');
		&fatal_error("$txt{'240'} $txt{'36'} $txt{'241'}") if($member{'passwrd1'} !~ /\A[\s0-9A-Za-z!@#$%\^&*\(\)_\+|`~\-=\\:;'",\.\/?\[\]\{\}]+\Z/);
	}
	&fatal_error("$txt{'240'} $txt{'69'} $txt{'241'}") if($member{'email'} !~ /[\w\-\.\+]+\@[\w\-\.\+]+\.(\w{2,4}$)/);
	&fatal_error("$txt{'500'}") if(($member{'email'} =~ /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)|(\.$)/) || ($member{'email'} !~ /\A.+@\[?(\w|[-.])+\.[a-zA-Z]{2,4}|[0-9]{1,4}\]?\Z/));
	fopen(FILE, "$vardir/ban_email.txt");
	@banned = <FILE>;
	fclose(FILE);
	foreach $curban (@banned) { 
  if(lc($member{'email'}) eq lc("$curban")) { &fatal_error("$txt{'678'}$txt{'430'}!"); } 
 } 

	if ($member{'email'}=~/\@(.+)$/) {
		my (@tmp) = split(/\./,lc($1));
		my $test = join('.',splice(@tmp,-2,2));
		fopen(FILE, "$vardir/ban_domains.txt");
		@banned = <FILE>;
		fclose(FILE);
		foreach $curban (@banned) {
			chomp($curban);
			if ($test eq $curban) { &fatal_error("$txt{'678'}$txt{'430a'}!"); }
		}
	}

	fopen(FILE, "$memberdir/memberlist.txt");
	@memberlist = <FILE>;
	fclose(FILE);
	$testname = lc $member{'username'};
	$testemail = lc $member{'email'};

	$doublecheck = &profilecheck($member{'username'},$testname,$testemail,"check");
	if($doublecheck eq "email_exists"){&fatal_error("$txt{'730'} ($member{'email'}) $txt{'731'}");}
	if($doublecheck eq "realname_exists"){&fatal_error("($member{'username'}) $txt{'473'}");}
	&ToHTML($member{'email'});

	fopen(FILE, "$vardir/reserve.txt") || &fatal_error("$txt{'23'} reserve.txt");
	@reserve = <FILE>;
	fclose(FILE);
	fopen(FILE, "$vardir/reservecfg.txt") || &fatal_error("$txt{'23'} reservecfg.txt");
	@reservecfg = <FILE>;
	fclose(FILE);
	for( $a = 0; $a < @reservecfg; $a++ ) {
		chomp $reservecfg[$a];
	}
	$matchword = $reservecfg[0] eq 'checked';
	$matchcase = $reservecfg[1] eq 'checked';
	$matchuser = $reservecfg[2] eq 'checked';
	$matchname = $reservecfg[3] eq 'checked';
	$namecheck = $matchcase eq 'checked' ? $member{'username'} : lc $member{'username'};

	foreach $reserved (@reserve) {
		chomp $reserved;
		$reservecheck = $matchcase ? $reserved : lc $reserved;
		if ($matchuser) {
			if ($matchword) {
				if ($namecheck eq $reservecheck) { &fatal_error("$txt{'244'} $reserved"); }
			}
			else {
				if ($namecheck =~ $reservecheck) { &fatal_error("$txt{'244'} $reserved"); }
			}
		}
	}

	&fatal_error("$txt{'100'})") if(-e ("$memberdir/$member{'username'}.dat"));
	require "$sourcedir/ExtendedProfiles.pl";
	my $error = &ext_validate_submition($member{'username'},$member{'username'});
	if ($error ne "") { &fatal_error($error); } else { &ext_saveprofile($member{'username'}); }

	fopen(FILE, ">$memberdir/$member{'username'}.dat");
	print FILE "$member{'passwrd1'}\n";
	print FILE "$member{'username'}\n";
	print FILE "$member{'email'}\n";
if($req_location) {
	$memblocal = $member{'cityloc'};
	if($view_state) { $membstate = $member{'mapstate'} }
	else { $membstate = "" }
	$membcountry = $member{'mapcountry'};
	$membcontinent = "";
	$membx = 0;
	$memby = 0;
	$loccode = "x0";
	$member{'location'} .= qq($loccode|$memblocal|$membcountry|$membcontinent|$membx|$memby|$membstate);
	print FILE "\n\n\n0\n\n\n\n\n\n$txt{'209'}\nblank.gif\n$date\n";
	print FILE "$member{'location'}\n\n\n\n";
}
else {
	print FILE "\n\n\n0\n\n\n\n\n\n$txt{'209'}\nblank.gif\n$date\n\n\n\n\n";
}
	if ($FORM{'hideemail'} ne "checked") { $FORM{'hideemail'} = ""; }
	print FILE "$FORM{'hideemail'}\n";
	print FILE "$FORM{'mmcheck'}\n";

	fclose(FILE);
	fopen(FILE, ">$memberdir/memberlist.txt", 1);
	foreach $curmem (@memberlist) {
	#####################  correct error appearing 8-2-04
	chomp $curmem;
	#####################
	print FILE "$curmem\n"; }
	print FILE "$member{'username'}\n";
	fclose(FILE);

	## add to profile checklist ##
	fopen(FILE, ">>$memberdir/profiles.txt", 1);
	print FILE "$member{'username'}|$member{'username'}|$member{'email'}\n";
	fclose(FILE);
	my $membershiptotal = @memberlist + 1;
	fopen(FILE, "+>$memberdir/members.ttl");
	print FILE qq~$membershiptotal|$member{'username'}~;
	fclose(FILE);
	###### Start YaMS add-on Member-number ######
	fopen(FILE, "$memberdir/membernumb.txt");
	@membernumb = <FILE>;
	$membernumber = @membernumb;
	fclose(FILE);
	fopen(FILE, ">$memberdir/membernumb.txt", 1);
	foreach $curnum (@membernumb) {
		chomp $curnum;
		print FILE "$curnum\n";
	}
	print FILE "$membernumber|$member{'username'}\n";
	fclose(FILE);

	fopen(FILE, ">$memberdir/$member{'username'}.yam");
	print FILE "$membernumber\n";
	print FILE "0|0|0\n";
	fclose(FILE);
	chmod(0666,"$memberdir/$member{'username'}.yam");
	###### End YaMS add-on Member-number ######
	&FormatUserName($member{'username'});
                          ###AssignDefaultMemberGroupsStart
                         ###Assign default group if any exist
	fopen(FILE, "$vardir/defmemgroups.txt");
	$dmgroups = <FILE>;
	fclose(FILE);
	if($dmgroups) {
		@defkrimodset = split( /, /, $dmgroups );
		fopen(FILE, ">$memberdir/$member{'username'}.kri");
		foreach $curgroup (@defkrimodset) { 
		chomp $curgroup;
		print FILE "$curgroup\n"; 
		}
		fclose(FILE);
	}	
###AssignDefaultMemberGroupsEnd##########   

# Advanced System eMails Mod
      &advsendmail3(8,$webmaster_email,$member{'username'},"");
# End Advanced System eMails Mod
	if($emailpassword) {
# Advanced System eMails Mod
           &advsendmail3(3,$member{'email'},$member{'username'},$member{'passwrd1'});
# End Advanced System eMails Mod
		$yymain .= qq~<BR><table border=0 width=100% cellspacing=1 bgcolor="$color{'bordercolor'}" class="bordercolor" align="center">~;
		require "$sourcedir/LogInOut.pl";
		$sharedLogin_title="$txt{'97'}";
		$sharedLogin_text="$txt{'703'}";
		&sharedLogin;
		$yymain .= qq~</table>~;
	}
	else {
	if($emailwelcome) {
# Advanced System eMails Mod
          &advsendmail3(2,$member{'email'},$member{'username'},$member{'passwrd1'});
# End Advanced System eMails Mod
	}
		$yymain .= qq~
<BR><BR>
<table border=0 width=300 cellspacing=1 bgcolor="$color{'bordercolor'}" class="bordercolor" align="center">
  <tr>
    <td class="titlebg" bgcolor="$color{'titlebg'}">
    <img src="$imagesdir/register.gif" alt="$txt{'97'}" border="0"> <font size=2 class="text1" color="$color{'titletext'}"><b>$txt{'97'}</b></font></td>
  </tr><tr>
    <td class="windowbg" bgcolor="$color{'windowbg'}" align="center"><font size=2><form action="$cgi;action=login2" method="POST">
    <BR>$txt{'431'}<BR><BR>
    <input type=hidden name="username" value="$member{'username'}">
    <input type=hidden name="passwrd" value="$member{'passwrd1'}">
    <input type=hidden name="cookielength" value="$Cookie_Length">
    <input type=submit value="$txt{'34'}">
    </form></font></td>
  </tr>
</table>
<BR><BR>
~;
}
	if ($popup_on) { $y = "on"; }
	open(FILE, ">$memberdir/$member{'username'}.imconfig");
	print FILE "\n\n$sound\n$y";
	close(FILE);
	$yytitle="$txt{'245'}";
	&template;
	exit;
}

1;