###############################################################################
# Post.pl                                                                     #
###############################################################################
# YaBB: Yet another Bulletin Board                                            #
# Open-Source Community Software for Webmasters                               #
# Version:        YaBB 1 Gold - SP 1.1                                        #
# Released:       December 2001; Updated March 22, 2002                       #
# Distributed by: http://www.yabbforum.com                                    #
# =========================================================================== #
# Copyright (c) 2000-2002 Xnull (www.xnull.com) - All Rights Reserved.        #
# Software by: The YaBB Development Team                                      #
#              with assistance from the YaBB community.                       #
###############################################################################

$postplver = "1 Gold - SP 1.1";

sub Post {
        if($username eq 'Guest' && $enable_guestposting == 0) { &fatal_error($txt{'165'}); }
        if( $currentboard eq '' ) { &fatal_error($txt{'1'}); }
        my($filetype_info, $filesize_info);
        my( $subtitle, $x, $mnum, $msub, $mname, $memail, $mdate, $mreplies, $musername, $micon, $mstate, $msubject, $mattach, $mip, $mmessage, $mns, $quotestart);
        my $quotemsg = $INFO{'quote'};
        $threadid = $INFO{'num'};

        ($mnum, $msub, $mname, $memail, $mdate, $mreplies, $musername, $micon, $mstate) = split(/\|/,$yyThreadLine);
        if( $mstate == 1 ) { &fatal_error($txt{'90'}); }

        # Determine what category we are in.
        fopen(FILE, "$boardsdir/$currentboard.ctb") || &fatal_error("300 $txt{'106'}: $txt{'23'} $currentboard.ctb");
        $cat = <FILE>;
        fclose(FILE);
        $curcat = $cat;
        fopen(FILE, "$boardsdir/$cat.cat") || &fatal_error("300 $txt{'106'}: $txt{'23'} $cat.cat");
        $cat = <FILE>;
        fclose(FILE);

        $notification = ! $enable_notification || $username eq 'Guest' ? '' : <<"~;";
    <tr>
      <td class="windowbg"><font size=2><b>$txt{'131'}:</b></font></td>
      <td class="windowbg"><input type=checkbox name="notify" value="x"$notify> <font size="1">$txt{'750'}</font></td>
    </tr>
~;

        $name_field = $realname eq '' ? qq~      <tr>
    <td class="windowbg"><font size=2><b>$txt{'44'}:</b></font></td>
    <td class="windowbg"><input type=text name="name" size=25 value="$FORM{'name'}" maxlength="25" onMouseOver="this.focus()" tabindex="2"></td>
      </tr>~ : qq~~;

        $email_field = $realemail eq '' ? qq~      <tr>
    <td class="windowbg"><font size=2><b>$txt{'69'}:</b></font></td>
    <td class="windowbg"><font size="2"><input type=text name="email" size=25 value="$FORM{'email'}" maxlength="40" onMouseOver="this.focus()" tabindex="3"></font></td>
      </tr>~ : qq~~;

        $sub = "";
        $settofield="subject";
        if( $threadid ne '' ) {
                fopen(FILE, "$datadir/$threadid.txt") || &fatal_error("201 $txt{'106'}: $txt{'23'} $threadid.txt");
                @messages = <FILE>;
                fclose(FILE);

                if($quotemsg ne '') {
                        ($msubject, $mname, $memail, $mdate, $musername, $micon, $mattach, $mip, $mmessage, $mns) = split(/\|/,$messages[$quotemsg]);
                        $message=$mmessage;
                        $message =~ s~<br>~\n~g;
                        $message =~ s~\n{0,1}\[quote([^\]]*)\](.*?)\[/quote\]\n{0,1}~\n~isg;
                        $message =~ s~\n*\[/*quote([^\]]*)\]\n*~~ig;

                        $mname ||= $musername || $txt{'470'};
                        $quotestart = int( $quotemsg / $maxmessagedisplay ) * $maxmessagedisplay;
                        $message = qq~[quote author=$mname link=board=$currentboard;num=$threadid;start=$quotestart#$quotemsg date=$mdate\]$message\[/quote\]\n~;
                        $msubject =~ s/\bre:\s+//ig;
                        if ($mns eq "NS") {$nscheck="checked";}
                }
                else {
                        ($msubject, $mname, $memail, $mdate, $musername, $micon, $mattache, $mip, $mmessage, $mns) = split(/\|/,$messages[0]);
                        $msubject =~ s/\bre:\s+//ig;
                }
                $sub = "Re: $msubject";
                $settofield="message";
        }
        if(!$sub) { $subtitle = "<i>$txt{'33'}</i>"; }
        else { $subtitle = "<i>$sub</i>"; }
        $yymain .= qq~
<table  width="90%" align="center" cellpadding=0 cellspacing=0>
  <tr>
    <td valign=bottom colspan="2">
    <font size=2 class="nav"><B><img src="$imagesdir/open.gif" border=0>&nbsp;&nbsp;
    <a href="$scripturl" class="nav">$mbname</a><br>
    <img src="$imagesdir/tline.gif" border=0><IMG SRC="$imagesdir/open.gif"  border=0>&nbsp;&nbsp;
    <a href="$scripturl#$curcat" class="nav">$cat</a><br>
    <img src="$imagesdir/tline2.gif" border=0><IMG SRC="$imagesdir/open.gif" border=0>&nbsp;&nbsp;
    <a href="$cgi" class="nav">$boardname</a><br>
    <img SRC="$imagesdir/tline3.gif" border=0><IMG SRC="$imagesdir/open.gif" border=0>&nbsp;&nbsp;
    $INFO{'title'} ( $subtitle )</td>
  </tr>
</table>
~;
        $submittxt = "$txt{'105'}";
        $destination = "post2";
        $icon = "xx";
        $waction = "post";
        $post = "post";
        $preview = "preview";
        $yytitle = "$INFO{'title'}";
        &Postpage;
        &doshowthread;
        &template;
        exit;
}

sub Postpage {
## [Extra Message Fields] ##
        if (-e("$boardsdir/$currentboard.xtra")) {require "$boardsdir/$currentboard.xtra";}
        if ($xhubbc eq "1") {$showyabbcbutt = 0;}
        if ($xhsmilies eq "1") {$showadded = 0; $showsmdir = 0;}
        if ($xhattach eq "1") {$allowattach = 0;}
        $subjectxtra = "";
~;
        }
$yymain .= qq~
$messagextra = "";
        if ($action eq 'post' || $action eq 'post2') {
                if ($xtraformats ne '0' && $xtraopts ne "" && $threadid eq '') {
                        @xoptions = split(/\|/, $xtraopts);
                        $subjectxtra .= qq~<tr>\n~;
                        $subjectxtra .= qq~        <td class="windowbg" bgcolor="$color{'windowbg'}" width="23%"><font size=2><b>$xtraheadings:</b></font></td>\n~;
                        $subjectxtra .= qq~        <td class="windowbg" bgcolor="$color{'windowbg'}"><select name="field0" size="1">\n~;
                        $i = 0;
                        foreach $xtmp (@xoptions) {
                                if ($field[0] eq $xtmp) {$selected=" selected";} else {$selected = "";}
                                $subjectxtra .= qq~<option value="$i"$selected>$xtmp</option>~;
                                $i++;
                        }
                        $subjectxtra .= qq~</td>\n      </tr>\n~;
                }

                if ($xtraformat ne '0' && $xtraopt ne "" && ($xtrareply eq "1" || ($xtrareply eq "0" && $threadid eq ''))) {
                        @xoptions = split(/\|/, $xtraopt);
                        $messagextra .= qq~        <td class="windowbg2" bgcolor="$color{'windowbg2'}" width="23%"><font size=2><b>$xtraheading:</b></font></td>\n~;
                        $messagextra .= qq~        <td class="windowbg2" bgcolor="$color{'windowbg2'}"><select name="field1" size="1">~;
                        $i = 0;
                        foreach $xtmp (@xoptions) {
                                if ($field[1] eq $xtmp) {$selected=" selected";} else {$selected = "";}
                                $messagextra .= qq~<option value="$i"$selected>$xtmp</option>~;
                                $i++;
                        }
                        $messagextra .= qq~</td>\n      </tr><tr>\n~;
                }
                if ($xtraformat ne '0' && $xtrafield ne "" && ($xtrareply eq "1" || ($xtrareply eq "0" && $threadid eq ''))) {
                        @xfields = split(/\|/, $xtrafield);
                        $i = 2;
                        foreach $xtmp (@xfields) {
                                $messagextra .= qq~        <td class="windowbg2" bgcolor="$color{'windowbg2'}" width="23%"><font size=2><b>$xtmp:</b></font></td>\n~;
                                $messagextra .= qq~        <td class="windowbg2" bgcolor="$color{'windowbg2'}"><font size=2><input type="text" name="field$i" value="$field[$i]" size="60" maxlength="60"></font></td>\n~;
                                $messagextra .= qq~      </tr><tr>\n~;
                                $i++;
                        }
                }
        }
## [/Extra Message Fields] ##

        my $extra;
        my($filetype_info, $filesize_info);
        $filetype_info = $checkext == 1 ? qq~$fatxt{'2'} @ext~ : qq~$fatxt{'2'} $fatxt{'4'}~;
        $filesize_info = $limit != 0 ? qq~$fatxt{'3'} $limit KB~ : qq~$fatxt{'3'} $fatxt{'5'}~;
        if ($FORM{'waction'} =~ /preview/) {$txt{'507'}=$txt{'771'};}
        if($waction eq "imsend") {
                if(!$INFO{'to'}) { $INFO{'to'} = $FORM{'to'};}
                if($INFO{'to'}) {$settofield="message";} else {$settofield="to";}
                $extra = qq~
      <tr>
        <td class="windowbg" bgcolor="$color{'windowbg'}" width="23%"><font size=2><b>$txt{'150'}</b></font></td>
        <td class="windowbg" bgcolor="$color{'windowbg'}">
        <input type=text name="to" value="$INFO{'to'}" size="20" maxlength="50" onMouseOver="this.focus()" tabindex="2">
        <font size="1">$txt{'748'}</font></td>
      </tr>
        ~;

        }
        elsif ($xhicon eq "1") {$extra = qq~<input type="hidden" name="icon" value="xx">~;}
        else {
         $extra = qq~
      <tr>
        <td class="windowbg" bgcolor="$color{'windowbg'}" width="23%"><font size=2><b>$txt{'71'}:</b></font></td>
        <td class="windowbg" bgcolor="$color{'windowbg'}">
        <select name="icon" onChange="showimage()">
         <option value="xx"$ic1>$txt{'281'}
         <option value="thumbup"$ic2>$txt{'282'}
         <option value="thumbdown"$ic3>$txt{'283'}
         <option value="exclamation"$ic4>$txt{'284'}
         <option value="question"$ic5>$txt{'285'}
         <option value="lamp"$ic6>$txt{'286'}
         <option value="smiley"$ic7>$txt{'287'}
         <option value="angry"$ic8>$txt{'288'}
         <option value="cheesy"$ic9>$txt{'289'}
         <option value="laugh"$ic10>$txt{'290'}
         <option value="sad"$ic11>$txt{'291'}
         <option value="wink"$ic12>$txt{'292'}
        </select>
        <img src="$imagesdir/$icon.gif" name="icons" border=0 hspace=15></td>
      </tr>
         ~;
        if ($realname eq '' && $threadid ne '') {$settofield="name";}
        }
        $yymain .= qq~
<table border=0 width="90%" cellspacing="1" cellpadding="0" bgcolor="$color{'bordercolor'}" class="bordercolor" align="center">
  <tr>
    <td bgcolor="$color{'bordercolor'}">
<script language="JavaScript1.2" src="$ubbcjspath" type="text/javascript"></script>
<script language="JavaScript1.2" type="text/javascript">
<!--
~;

 $moresmilieslist = "";
 $more_smilie_array = "";
 $i=0;
 if ($showadded eq 1){
 while($SmilieURL[$i]) {
  if ($SmilieURL[$i]=~ /\//i) {$tmpurl = $SmilieURL[$i];} else {$tmpurl = qq~$imagesdir/$SmilieURL[$i]~;}
  $moresmilieslist .= qq~      document.write("<img src='$tmpurl' align=bottom alt="+'"'+"$SmilieDescription[$i]"+'"'+" border='0' onclick='javascript:MoreSmilies($i)' style='cursor:hand'>$SmilieLinebreak[$i] ");\n~;
  $tmpcode = $SmilieCode[$i];
  $tmpcode =~ s/\&quot;/"+'"'+"/g;
  &FromHTML($tmpcode);
  $tmpcode =~ s/&#36;/\$/g;
  $tmpcode =~ s/&#64;/\@/g;
  $more_smilie_array .= qq~" $tmpcode", ~;
  $i++;
 }
}
if ($showsmdir eq 1){
 opendir(DIR, "$smiliesdir");
  @contents = readdir(DIR);
 closedir(DIR);
 foreach $line (sort {uc($a) cmp uc($b)} @contents){
  ($name, $extension) = split (/\./, $line);
  if ($extension =~ /gif/i || $extension =~ /jpg/i || $extension =~ /jpeg/i || $extension =~ /png/i ){
   if ($line !~ /banner/i) {
    $moresmilieslist .= qq~      document.write("<img src='$smiliesurl/$line' align='bottom' alt='$name' border='0' onclick='javascript:MoreSmilies($i)' style='cursor:hand'>$SmilieLinebreak[$i] ");\n~;
    $more_smilie_array .= qq~" [smiley=$line]", ~;
    $i++
   }
  }
 }
 }
 $more_smilie_array .= qq~""~;

 $yymain .= qq~
 moresmiliecode = new Array($more_smilie_array)

 function MoreSmilies(i) {
  AddTxt=moresmiliecode[i];
  AddText(AddTxt);
 }

~;
if ($smiliestyle eq 1){
        $smiliewinlink = "$scripturl?action=smilieput";
}
else{
        $smiliewinlink = "$scripturl?action=smilieindex";
}
$yymain .= qq~
function smiliewin() {
  window.open("$smiliewinlink", 'list', 'width=$winwidth,height=$winheight, scrollbars=yes');
}

function showimage() {
   document.images.icons.src="$imagesdir/"+document.postmodify.icon.options[document.postmodify.icon.selectedIndex].value+".gif";
}
//-->
</script>
    <form action="$cgi;action=$destination" method="post" name="postmodify" ENCTYPE="multipart/form-data" onSubmit="submitonce(this);">
    <input type="hidden" name="threadid" value="$threadid">
    <input type=hidden name="postid" value="$postid">
    <table class="titlebg" bgcolor="$color{'titlebg'}" width="100%">
      <tr>
        <td><font size=2 class="text1" color="$color{'titletext'}"><b>$yytitle</b></font></td>
      </tr>
    </table>
    </td>
  </tr><tr>
    <td bgcolor="$color{'bordercolor'}">
    <table width="100%" cellpadding="3" cellspacing="0" bgcolor="$color{'windowbg'}" class="windowbg">
$subjectxtra
      <tr>
        <td class="windowbg" bgcolor="$color{'windowbg'}" width="23%"><font size=2><b>$txt{'70'}:</b></font></td>
        <td class="windowbg" bgcolor="$color{'windowbg'}"><font size=2><input type=text name="subject" value="$sub" size="40" maxlength="50" onMouseOver="this.focus()" tabindex="1"></font></td>
      </tr>
$name_field
$email_field
$extra
    </table>
    </td>
   </tr>
~;
if($enable_ubbc && $showyabbcbutt) {
        $yymain .= qq~
  <tr>
    <td bgcolor="$color{'bordercolor'}">
    <table width="100%" cellpadding="3" cellspacing="0" bgcolor="$color{'windowbg2'}" class="windowbg2">
      <tr>
        <td class="windowbg2" bgcolor="$color{'windowbg2'}" width="23%"><font size=2><b>$txt{'252'}:</b></font></td>
        <td valign=middle class="windowbg2" bgcolor="$color{'windowbg2'}">
        <script language="JavaScript1.2" type="text/javascript">
        <!--
        if((navigator.appName == "Netscape" && navigator.appVersion.charAt(0) >= 4) || (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.charAt(0) >= 4) || (navigator.appName == "Opera" && navigator.appVersion.charAt(0) >= 4) || (navigator.appName == "WebTV Plus Receiver" && navigator.appVersion.charAt(0) >= 3)) {
          document.write("<a href=javascript:bold()><img src='$imagesdir/bold.gif' align=bottom width=23 height=22 alt='$txt{'253'}' border=0></a>");
          document.write("<a href=javascript:italicize()><img src='$imagesdir/italicize.gif' align=bottom width=23 height=22 alt='$txt{'254'}' border='0'></a>");
          document.write("<a href=javascript:underline()><img src='$imagesdir/underline.gif' align=bottom width=23 height=22 alt='$txt{'255'}' border='0'></a>");
          document.write("<a href=javascript:strike()><img src='$imagesdir/strike.gif' align=bottom width=23 height=22 alt='$txt{'441'}' border='0'></a>");
          document.write("<a href=javascript:glow()><img src='$imagesdir/glow.gif' align=bottom width=23 height=22 alt='$txt{'442'}' border='0'></a>");
          document.write("<a href=javascript:shadow()><img src='$imagesdir/shadow.gif' align=bottom width=23 height=22 alt='$txt{'443'}' border='0'></a>");
          document.write("<a href=javascript:move()><img src='$imagesdir/move.gif' align=bottom width=23 height=22 alt='$txt{'439'}' border='0'></a>");
          document.write("<a href=javascript:pre()><img src='$imagesdir/pre.gif' align=bottom width=23 height=22 alt='$txt{'444'}' border='0'></a>");
          document.write("<a href=javascript:left()><img src='$imagesdir/left.gif' align=bottom width=23 height=22 alt='$txt{'445'}' border='0'></a>");
          document.write("<a href=javascript:center()><img src='$imagesdir/center.gif' align=bottom width=23 height=22 alt='$txt{'256'}' border='0'></a>");
          document.write("<a href=javascript:right()><img src='$imagesdir/right.gif' align=bottom width=23 height=22 alt='$txt{'446'}' border='0'></a>");
          document.write("<a href=javascript:hr()><img src='$imagesdir/hr.gif' align=bottom width=23 height=22 alt='$txt{'531'}' border='0'></a>");
          document.write("<a href=javascript:size()><img src='$imagesdir/size.gif' align=bottom width=23 height=22 alt='$txt{'532'}' border='0'></a>");
          document.write("<a href=javascript:font()><img src='$imagesdir/face.gif' align=bottom width=23 height=22 alt='$txt{'533'}' border='0'></a>");
        }
        else { document.write("<font size='1'>$txt{'215'}</font>"); }
        //-->
        </script>
        <noscript>
        <font size="1">$txt{'215'}</font>
        </noscript>
        <select name="color" onChange="showcolor(this.options[this.selectedIndex].value)">
         <option value="Black" selected>$txt{'262'}</option>
         <option value="Red">$txt{'263'}</option>
         <option value="Yellow">$txt{'264'}</option>
         <option value="Pink">$txt{'265'}</option>
         <option value="Green">$txt{'266'}</option>
         <option value="Orange">$txt{'267'}</option>
         <option value="Purple">$txt{'268'}</option>
         <option value="Blue">$txt{'269'}</option>
         <option value="Beige">$txt{'270'}</option>
         <option value="Brown">$txt{'271'}</option>
         <option value="Teal">$txt{'272'}</option>
         <option value="Navy">$txt{'273'}</option>
         <option value="Maroon">$txt{'274'}</option>
         <option value="LimeGreen">$txt{'275'}</option>
        </select>
        <br>
        <script language="JavaScript1.2" type="text/javascript">
        <!--
        if((navigator.appName == "Netscape" && navigator.appVersion.charAt(0) >= 4) || (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.charAt(0) >= 4) || (navigator.appName == "Opera" && navigator.appVersion.charAt(0) >= 4) || (navigator.appName == "WebTV Plus Receiver" && navigator.appVersion.charAt(0) >= 3)) {
          document.write("<a href=javascript:flash()><img src='$imagesdir/flash.gif' align=bottom width=23 height=22 alt='$txt{'433'}' border='0'></a>");
          document.write("<a href=javascript:hyperlink()><img src='$imagesdir/url.gif' align=bottom width=23 height=22 alt='$txt{'257'}' border='0'></a>");
          document.write("<a href=javascript:ftp()><img src='$imagesdir/ftp.gif' align=bottom width=23 height=22 alt='$txt{'434'}' border='0'></a>");
          document.write("<a href=javascript:image()><img src='$imagesdir/img.gif' align=bottom width=23 height=22 alt='$txt{'435'}' border='0'></a>");
          document.write("<a href=javascript:emai1()><img src='$imagesdir/email2.gif' align=bottom width=23 height=22 alt='$txt{'258'}' border='0'></a>");
          document.write("<a href=javascript:table()><img src='$imagesdir/table.gif' align=bottom width=23 height=22 alt='$txt{'436'}' border='0'></a>");
          document.write("<a href=javascript:trow()><img src='$imagesdir/tr.gif' align=bottom width=23 height=22 alt='$txt{'437'}' border='0'></a>");
          document.write("<a href=javascript:tcol()><img src='$imagesdir/td.gif' align=bottom width=23 height=22 alt='$txt{'449'}' border='0'></a>");
          document.write("<a href=javascript:superscript()><img src='$imagesdir/sup.gif' align=bottom width=23 height=22 alt='$txt{'447'}' border='0'></a>");
          document.write("<a href=javascript:subscript()><img src='$imagesdir/sub.gif' align=bottom width=23 height=22 alt='$txt{'448'}' border='0'></a>");
          document.write("<a href=javascript:teletype()><img src='$imagesdir/tele.gif' align=bottom width=23 height=22 alt='$txt{'440'}' border='0'></a>");
          document.write("<a href=javascript:showcode()><img src='$imagesdir/code.gif' align=bottom width=23 height=22 alt='$txt{'259'}' border='0'></a>");
          document.write("<a href=javascript:quote()><img src='$imagesdir/quote2.gif' align=bottom width=23 height=22 alt='$txt{'260'}' border='0'></a>");
          document.write("<a href=javascript:list()><img src='$imagesdir/list.gif' align=bottom width=23 height=22 alt='$txt{'261'}' border='0'></a>");
        }
        else { document.write("<font size='1'>$txt{'215'}</font>"); }
        //-->
        </script>
        <noscript>
        <font size="1">$txt{'215'}</font>
        </noscript>
        </td>
      </tr>
~;
}
else {
        $yymain .= qq~
      <tr>
        <td bgcolor="$color{'bordercolor'}" colspan="2">
        <table width="100%" cellpadding="3" cellspacing="0" bgcolor="$color{'windowbg'}" class="windowbg">
~;
}
if ($xhsmilies ne "1") {
        $yymain .= qq~
      <tr>
        <td class="windowbg2" bgcolor="$color{'windowbg2'}" width="23%"><font size=2><b>$txt{'297'}:</b></font></td>
        <td valign=middle class="windowbg2" bgcolor="$color{'windowbg2'}">
        <script language="JavaScript1.2" type="text/javascript">
        <!--
        if((navigator.appName == "Netscape" && navigator.appVersion.charAt(0) >= 4) || (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.charAt(0) >= 4) || (navigator.appName == "Opera" && navigator.appVersion.charAt(0) >= 4)) {
          document.write("<a href=javascript:smiley()><img src='$imagesdir/smiley.gif' align=bottom alt='$txt{'287'}' border='0'></a> ");
          document.write("<a href=javascript:wink()><img src='$imagesdir/wink.gif' align=bottom alt='$txt{'292'}' border='0'></a> ");
          document.write("<a href=javascript:cheesy()><img src='$imagesdir/cheesy.gif' align=bottom alt='$txt{'289'}' border='0'></a> ");
          document.write("<a href=javascript:grin()><img src='$imagesdir/grin.gif' align=bottom alt='$txt{'293'}' border='0'></a> ");
          document.write("<a href=javascript:angry()><img src='$imagesdir/angry.gif' align=bottom alt='$txt{'288'}' border='0'></a> ");
          document.write("<a href=javascript:sad()><img src='$imagesdir/sad.gif' align=bottom alt='$txt{'291'}' border='0'></a> ");
          document.write("<a href=javascript:shocked()><img src='$imagesdir/shocked.gif' align=bottom alt='$txt{'294'}' border='0'></a> ");
          document.write("<a href=javascript:cool()><img src='$imagesdir/cool.gif' align=bottom alt='$txt{'295'}' border='0'></a> ");
          document.write("<a href=javascript:huh()><img src='$imagesdir/huh.gif' align=bottom alt='$txt{'296'}' border='0'></a> ");
          document.write("<a href=javascript:rolleyes()><img src='$imagesdir/rolleyes.gif' align=bottom alt='$txt{'450'}' border='0'></a> ");
          document.write("<a href=javascript:tongue()><img src='$imagesdir/tongue.gif' align=bottom alt='$txt{'451'}' border='0'></a> ");
          document.write("<a href=javascript:embarassed()><img src='$imagesdir/embarassed.gif' align=bottom alt='$txt{'526'}' border='0'></a> ");
          document.write("<a href=javascript:lipsrsealed()><img src='$imagesdir/lipsrsealed.gif' align=bottom alt='$txt{'527'}' border='0'></a> ");
          document.write("<a href=javascript:undecided()><img src='$imagesdir/undecided.gif' align=bottom alt='$txt{'528'}' border='0'></a> ");
          document.write("<a href=javascript:kiss()><img src='$imagesdir/kiss.gif' align=bottom alt='$txt{'529'}' border='0'></a> ");
          document.write("<a href=javascript:cry()><img src='$imagesdir/cry.gif' align=bottom alt='$txt{'530'}' border='0'></a> ");
$moresmilieslist
        }
        else { document.write("<font size='1'>$txt{'215'}</font>"); }
        //-->
        </script>
~;
if (($showadded == 3 && $showsmdir ne 2) || ($showsmdir eq 3 && $showadded ne 2)){
        $yymain .= qq~
<a href=javascript:smiliewin()>$smiltxt{'1'}</a>
~;
}
$yymain .= qq~

        <noscript>
        <font size="1">$txt{'215'}</font>
        </noscript>
        </td>
      </tr><tr>
        <td valign=top class="windowbg2" bgcolor="$color{'windowbg2'}" width="23%"><font size=2><b>$txt{'72'}:</b></font>
        <br><br>
        ~;
                if ($showadded eq 2 || $showsmdir eq 2){
        $yymain .= qq~
        <script language="JavaScript1.2" type="text/javascript">
        <!--
          function Smiliextra() {
            AddTxt=smiliecode[document.postmodify.smiliextra_list.value];
            AddText(AddTxt);
          }
        ~;

        $smilieslist = "";
        $smilie_url_array = "";
        $smilie_code_array = "";
        $i=0;
        if ($showadded eq 2){
        while($SmilieURL[$i]) {
                $smilieslist .= qq~           document.write("<option value='$i'>$SmilieDescription[$i]");\n~;
                if ($SmilieURL[$i]=~ /\//i) {$tmpurl = $SmilieURL[$i];} else {$tmpurl = qq~$imagesdir/$SmilieURL[$i]~;}
                $smilie_url_array .= qq~"$tmpurl", ~;
                $tmpcode = $SmilieCode[$i];
                $tmpcode =~ s/\&quot;/"+'"'+"/g;
                  &FromHTML($tmpcode);
                  $tmpcode =~ s/&#36;/\$/g;
                  $tmpcode =~ s/&#64;/\@/g;
                $smilie_code_array .= qq~" $tmpcode", ~;
                $i++;
        }
        }
        if ($showsmdir eq 2){
        opendir(DIR, "$smiliesdir");
                @contents = readdir(DIR);
        closedir(DIR);
        foreach $line (sort {uc($a) cmp uc($b)} @contents){
                ($name, $extension) = split (/\./, $line);
                if ($extension =~ /gif/i || $extension =~ /jpg/i || $extension =~ /jpeg/i || $extension =~ /png/i ){
                        if ($line !~ /banner/i) {
                                $smilieslist .= qq~           document.write("<option value='$i'>$name");\n~;
                                $smilie_url_array .= qq~"$smiliesurl/$line", ~;
                                $smilie_code_array .= qq~" [smiley=$line]", ~;
                                $i++
                        }
                }
        }
        }
        $smilie_url_array .= qq~""~;
        $smilie_code_array .= qq~""~;

        $yymain .= qq~

        smilieurl = new Array($smilie_url_array)
        smiliecode = new Array($smilie_code_array)

        if((navigator.appName == "Netscape" && navigator.appVersion.charAt(0) >= 4) || (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.charAt(0) >= 4) || (navigator.appName == "Opera" && navigator.appVersion.charAt(0) >= 4)) {

          document.write('<table height="110" width="120" border="0" cellpadding="1" callspacing="3" bgcolor="$color{'bordercolor'}" align="center"><tr>');
          document.write('<td height="20" align="center" valign="top" bgcolor="white"><select name="smiliextra_list" onchange="document.images.smiliextra_image.src= smilieurl[document.postmodify.smiliextra_list.value]" style="width:120px; font-size:7pt">');
$smilieslist
          document.write('</select></td>');
          document.write('</tr><tr>');
          document.write('<td align="center" valign="middle" class="windowbg2" bgcolor="$color{'windowbg2'}"><img name="smiliextra_image" src="'+smilieurl[0]+'" alt="" border="0" onclick="javascript:Smiliextra()" style="cursor:hand"></td>');
          document.write('</tr><tr>');
          document.write('<td height="15" align="center" valign="middle" class="windowbg2" bgcolor="$color{'windowbg2'}"><font size="1"><a href="javascript:smiliewin()">$smiltxt{'17'}</a></font></td>');
          document.write('</tr></table>');
        }
        //-->
        </script>
        ~;
}
$yymain .= qq~
        </td>
        <td class="windowbg2" bgcolor="$color{'windowbg2'}"><font size="2">
        <textarea name="message" rows="12" cols="60" wrap="soft" ONCLICK="javascript:storeCaret(this);" ONKEYUP="javascript:storeCaret(this);" ONCHANGE="javascript:storeCaret(this);" onMouseOver="this.focus()" tabindex="4">$message</textarea>
        </font><BR></td>
      </tr>
~;
# File Attachment's Browse Box Code
if ($allowattach == 1 && ($action eq 'post' || $action eq 'post2') && (($allowguestattach == 0 && $username ne 'Guest') || $allowguestattach == 1)) {
$yymain .= qq~
<tr>
        <td valign="top"><font size=2><b>$fatxt{'6'}</b></font></td>
        <td><input type="file" name="file" size="49"></td>
</tr>
<tr>
        <td align="right"></td>
        <td><font size="1">$filetype_info<br>$filesize_info</font></td>
</tr>
~;
if( ($FORM{'waction'} =~ 'preview') && ($FORM{'file'}) ) {
$yymain .= qq~
<tr>
        <td align="right"></td>
        <td><font size="1" color="#FF0000">$fatxt{'7'}</font></td>
</tr>
~;
}

}
# /File Attachment's Browse Box Code
$yymain .= qq~
    </table>
    </td>
~;
        if ($xhcheck ne "1") {
$yymain .= qq~
  </tr><tr>
    <td bgcolor="$color{'bordercolor'}">
    <table width="100%" cellpadding="3" cellspacing="0" bgcolor="$color{'windowbg'}" class="windowbg">
$notification
$lastmod
      <tr>
        <td class="windowbg" bgcolor="$color{'windowbg'}" width="23%"><font size=2><b>$txt{'276'}:</b></font><BR><BR></td>
        <td class="windowbg" bgcolor="$color{'windowbg'}"><input type=checkbox name="ns" value="NS"$nscheck> <font size="1"> $txt{'277'}</font><BR><BR></td>
      </tr>
    </table>
    </td>
~;
        }
$yymain .= qq~
  </tr><tr>
    <td bgcolor="$color{'bordercolor'}">
    <table class="titlebg" bgcolor="$color{'titlebg'}" align="center" width="100%">
      <tr>
        <td align="center">
        <font size="1" class="text1" color="$color{'titletext'}"><font size="1">$txt{'329'}</font></font><BR>
                <input type="hidden" name="waction" value="$waction">
                <input type="submit" name="$post" value="$submittxt" onClick="WhichClicked('$post');" accesskey="s" tabindex="5">
                <input type="submit" name="$preview" value="$txt{'507'}" onClick="WhichClicked('$preview');" accesskey="p">
~;
unless ($FORM{'waction'} =~ /preview/){$yymain .= qq~                <input type="reset" value="$txt{'278'}" accesskey="r">~;}

$yymain.=qq~
        </td>
      </tr>
    </table>
    </td>
  </tr>
</table>
</form>
<script language="JavaScript"> <!--
   document.postmodify.$settofield.focus();
//--> </script>
~;
}

sub Preview {
        &clear_temp;
        $name = $FORM{'name'};
        $email = $FORM{'email'};
        $sub = $FORM{'subject'};
        $mess = $FORM{'message'};
        $message = $FORM{'message'};
         $icon = $FORM{'icon'};
        $ns = $FORM{'ns'};
        $threadid = $FORM{'threadid'};
        $notify = $FORM{'notify'};
        $postid = $FORM{'postid'};
        ($xmessage, $xsubject, $xsummary) = &format_extra;
        $message = $xmessage.$message;
        $csubject = $xsubject.$sub;
        if (length($csubject) > 50) { $csubject = substr($csubject,0,50); }
        &ToHTML($csubject);
        $message =~ s/\cM//g;
        $message =~ s~\[([^\]]{0,30})\n([^\]]{0,30})\]~\[$1$2\]~g;
        $message =~ s~\[/([^\]]{0,30})\n([^\]]{0,30})\]~\[/$1$2\]~g;
        $message =~ s~(\w+://[^<>\s\n\"\]\[]+)\n([^<>\s\n\"\]\[]+)~$1$2~g;
        &ToHTML($message);
        $message =~ s/\t/ \&nbsp; \&nbsp; \&nbsp;/g;
        $message =~ s/\n/<br>/g;
        &CheckIcon;

        if($icon eq "xx") { $ic1 = " selected"; }
        elsif($icon eq "thumbup") { $ic2 = " selected"; }
        elsif($icon eq "thumbdown") { $ic3 = " selected"; }
        elsif($icon eq "exclamation") { $ic4 = " selected"; }
        elsif($icon eq "question") { $ic5 = " selected"; }
        elsif($icon eq "lamp") { $ic6 = " selected"; }
        elsif($icon eq "smiley") { $ic7 = " selected"; }
        elsif($icon eq "angry") { $ic8 = " selected"; }
        elsif($icon eq "cheesy") { $ic9 = " selected"; }
        elsif($icon eq "laugh") { $ic10 = " selected"; }
        elsif($icon eq "sad") { $ic11 = " selected"; }
        elsif($icon eq "wink") { $ic12 = " selected"; }

        $name_field = $realname eq '' ? qq~      <tr>
    <td class="windowbg"><font size=2><b>$txt{'44'}:</b></font></td>
    <td class="windowbg"><input type=text name="name" size=25 value="$FORM{'name'}" maxlength="25" tabindex="2"></td>
      </tr>~ : qq~~;

        $email_field = $realemail eq '' ? qq~      <tr>
    <td class="windowbg"><font size=2><b>$txt{'69'}:</b></font></td>
    <td class="windowbg"><input type=text name="email" size=25 value="$FORM{'email'}" maxlength="40" tabindex="3"></td>
      </tr>~ : qq~~;
        if ($FORM{'notify'} eq "x") {$notify = " checked";}
        if ($FORM{'ns'} eq 'NS') {$nscheck = " checked";}

        if ($username eq 'Guest') {
                fopen(FILE, "$memberdir/memberlist.txt") || &fatal_error("202 $txt{'106'}: $txt{'23'} memberlist.txt");
                @memberlist = <FILE>;
                fclose(FILE);
                $testname = lc $name;
                for ($a = 0; $a < @memberlist; $a++) {
                        chomp $memberlist[$a];
                        $membername = lc $memberlist[$a];
                        if( fopen(FILE2, "$memberdir/$memberlist[$a].dat") ) {
                                $tmpa = <FILE2>;
                                $realname = <FILE2>;
                                fclose(FILE2);
                                chomp $realname;
                                $realname = lc $realname;
                                if ($realname eq $testname || $membername eq $testname) { &fatal_error($txt{'100'}); }
                        }
                        elsif( $testname eq $membername ) { &fatal_error($txt{'100'}); }
                }
                fopen(FILE, "$vardir/reserve.txt") || &fatal_error("203 $txt{'106'}: $txt{'23'} reserve.txt");
                @reserve = <FILE>;
                fclose(FILE);
                fopen(FILE, "$vardir/reservecfg.txt") || &fatal_error("204 $txt{'106'}: $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' ? $name : lc $name;
                foreach $reserved (@reserve) {
                        chomp $reserved;
                        $reservecheck = $matchcase ? $reserved : lc $reserved;
                        if ($matchname) {
                                if ($matchword) {
                                        if ($namecheck eq $reservecheck) { &fatal_error("$txt{'244'} $reserved"); }
                                }
                                else {
                                        if ($namecheck =~ $reservecheck) { &fatal_error("$txt{'244'} $reserved"); }
                                }
                        }
                }
        }
        &wrap;
        if($enable_ubbc) { if(!$yyYaBBCloaded) { require "$sourcedir/YaBBC.pl"; } &DoUBBC; }
        &wrap2;
        if( $FORM{'waction'} eq 'previewmodify' ) {
                $submittxt = "$txt{'10'}";
                $waction = "postmodify";
                $post = "postmodify";
                $preview = "previewmodify";
                $destination = 'modify2';
                $submittxt = $txt{'10'};
        }
        elsif( $FORM{'waction'} eq 'previewim' ) {
                $submittxt = "$txt{'148'}";
                $destination = "imsend2";
                $waction = "imsend";
                $post = "imsend";
                $preview = "previewim";
                $submittxt = $txt{'148'};
        }
        else {
                $notification = ! $enable_notification || $username eq 'Guest' ? '' : <<"~;";
    <tr>
      <td class="windowbg"><font size=2><b>$txt{'131'}:</b></font></td>
      <td class="windowbg"><input type=checkbox name="notify" value="x"$notify> <font size="1">$txt{'750'}</font></td>
    </tr>
~;
                $destination = 'post2';
                $submittxt = $txt{'105'};
                $waction = "post";
                $post = "post";
                $preview = "preview";
        }

        &LoadCensorList;        # Load Censor List
        $csubject =~ s/\Q$tmpa\E/$tmpb/gi;
        $message =~ s/\Q$tmpa\E/$tmpb/gi;

        $yymain .= qq~
<script language="JavaScript1.2" type="text/javascript" src="$ubbcjspath"></script>
<script language="JavaScript1.2" type="text/javascript">
<!--
function showimage() {
   document.images.icons.src="$imagesdir/"+document.postmodify.icon.options[document.postmodify.icon.selectedIndex].value+".gif";
}
//-->
</script>
<table border=0 width="90%" cellspacing=1 cellpadding="3" bgcolor="$color{'bordercolor'}" class="bordercolor" align="center">
  <tr>
    <td class="titlebg" bgcolor="$color{'titlebg'}"><font size=2 class="text1" color="$color{'titletext'}">
    <img src="$imagesdir/$icon.gif" name="icons" border=0> $csubject</font></td>
  </tr><tr>
    <td class="windowbg" bgcolor="$color{'windowbg'}"><font size=2><BR>$message<BR><BR></font></td>
  </tr>
</table>
<BR>
~;
        $message = $mess;
        $yytitle = "$txt{'507'} - $csubject";
        $settofield="message";
        &Postpage;
        &template;
        exit;
}

sub Post2 {
        if($username eq 'Guest' && $enable_guestposting == 0) {        &fatal_error($txt{'165'}); }
        my( $email, $subject, $ns, $threadid, $notify, @memberlist, $a, $realname, $membername, $testname, @reserve, @reservecfg, $matchword, $matchcase, $matchuser, $matchname, $namecheck, $reserved, $reservecheck, $newthreadid, @messages, $mnum, $msub, $mname, $memail, $mdate, $mreplies, $musername, $micon, $mstate, $start, $pageindex, $tempname );

        # If poster is a Guest then evaluate the legality of name and email
        if(!$settings[2]) {
                $FORM{'name'} =~ s/\A\s+//;
                $FORM{'name'} =~ s/\s+\Z//;
                &fatal_error($txt{'75'}) unless ($FORM{'name'} ne '' && $FORM{'name'} ne '_' && $FORM{'name'} ne ' ');
                &fatal_error($txt{'568'}) if(length($FORM{'name'}) > 25);
                &fatal_error("$txt{'76'}") if($FORM{'email'} eq '');
                &fatal_error("$txt{'240'} $txt{'69'} $txt{'241'}") if($FORM{'email'} !~ /^[0-9A-Za-z@\._\-]+$/);
                &fatal_error("$txt{'500'}") if(($FORM{'email'} =~ /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)|(\.$)/) || ($FORM{'email'} !~ /^.+@\[?(\w|[-.])+\.[a-zA-Z]{2,4}|[0-9]{1,4}\]?$/));
        }

        # Get the form values
        $name = $FORM{'name'};
        $email = $FORM{'email'};
        $subject = $FORM{'subject'};
        $message = $FORM{'message'};
         $icon = $FORM{'icon'};
        $ns = $FORM{'ns'};
        $threadid = $FORM{'threadid'};
        if( $threadid =~ /\D/ ) { &fatal_error($txt{'337'}); }
        $notify = $FORM{'notify'};

        if($name && $email) {
                &ToHTML($name);
                $email =~ s/\|//g;
                &ToHTML($email);
                $tempname = $name;        # hold it temporarily so we can put the _'s back later
                $name =~ s/\_/ /g;
        }

        &fatal_error($txt{'75'}) unless($username || $name);
        &fatal_error($txt{'76'}) unless($settings[2] || $email);
        ($xmessage, $xsubject, $xsummary) = &format_extra;
        $message = $xmessage.$message;
        $subject = $xsubject.$subject;
        $summary = $xsummary.$summary;
        &fatal_error($txt{'77'}) unless($subject && $subject !~ m~\A[\s_.,]+\Z~);
        &fatal_error($txt{'78'}) unless($message);
        if (length($message)>$MaxMessLen) { &fatal_error($txt{'499'}); }

        if( $FORM{'waction'} =~ 'preview' ) { &Preview; }
        &spam_protection;

        if (length($subject) > 50) { $subject = substr($subject,0,50); }
        $message =~ s/\cM//g;
        $message =~ s~\[([^\]]{0,30})\n([^\]]{0,30})\]~\[$1$2\]~g;
        $message =~ s~\[/([^\]]{0,30})\n([^\]]{0,30})\]~\[/$1$2\]~g;
        $message =~ s~(\w+://[^<>\s\n\"\]\[]+)\n([^<>\s\n\"\]\[]+)~$1\n$2~g;
        &ToHTML($subject);
        &ToHTML($message);
        $message =~ s~\t~ \&nbsp; \&nbsp; \&nbsp;~g;
        $message =~ s~\n~<br>~g;
        &CheckIcon;

        if(-e("$datadir/.txt")) { unlink("$datadir/.txt"); }

        if ($username ne 'Guest') {
                # If not guest, get name and email.
                $name = $settings[1];
                $email = $settings[2];
        } else {
                # If user is Guest, then make sure the chosen name
                # is not reserved or used by a member.
                fopen(FILE, "$memberdir/memberlist.txt") || &fatal_error("206 $txt{'106'}: $txt{'23'} $memberlist.txt");

                @memberlist = <FILE>;
                fclose(FILE);
                $testname = lc $name;
                for ($a = 0; $a < @memberlist; $a++) {
                        chomp $memberlist[$a];
                        $membername = lc $memberlist[$a];
                        if( fopen(FILE2, "$memberdir/$memberlist[$a].dat") ) {
                                $tmpa = <FILE2>;
                                $realname = <FILE2>;
                                fclose(FILE2);
                                chomp $realname;
                                $realname = lc $realname;
                                if ($realname eq $testname || $membername eq $testname) { &fatal_error($txt{'473'}); }
                        }
                        elsif( $testname eq $membername ) { &fatal_error($txt{'473'}); }
                }

                fopen(FILE, "$vardir/reserve.txt") || &fatal_error("207 $txt{'106'}: $txt{'23'} reserve.txt");
                @reserve = <FILE>;
                fclose(FILE);
                fopen(FILE, "$vardir/reservecfg.txt") || &fatal_error("208 $txt{'106'}: $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' ? $name : lc $name;

                foreach $reserved (@reserve) {
                        chomp $reserved;
                        $reservecheck = $matchcase ? $reserved : lc $reserved;
                        if ($matchname) {
                                if ($matchword) {
                                        if ($namecheck eq $reservecheck) { &fatal_error("$txt{'244'} $reserved"); }
                                }
                                else {
                                        if ($namecheck =~ $reservecheck) { &fatal_error("$txt{'244'} $reserved"); }
                                }
                        }
                }
                $name = $tempname; # put the name back (with any _'s) now that we've checked it
        }



######################################
## DaveB's File Attachment Mod v2.3 ##
######################################

if ($FORM{'file'}) {
if ($FORM{'waction'} ne 'post') { &write_error("$fatxt{'49'}"); }
$mylimit = 1024 * $limit;
$mydirlimit = 1024 * $dirlimit;

$file = $filename;
$file =~ s/.+\\([^\\]+)$|.+\/([^\/]+)$/$1/;
$file =~ s/[#%+,\/:?"<>'|@^]//g;        #edit in between [ ] to include characters you dont want to allow in filenames (dont put a . there or you wont be able to get any file extensions).
$file =~ s/ /_/g;                        #replaces spaces in filenames with a "_" character.

opendir(AMD, $upload_dir) || &write_error("$fatxt{'19'} $upload_dir.");
@dirlist = readdir(AMD);
closedir(AMD);

foreach $dirlist(@dirlist)
   {
          if ($dirlist eq $file) { &write_error("$fatxt{'8'}"); }

   }

if ($checkext == 0) { $match = 1; } else {
foreach $ext (@ext){
        chomp ($ext);
                if (grep /$ext$/i,$file){$match=1; last;}
        }
}
if ($match) {
        if ($allowattach == 1 && (($allowguestattach == 0 && $username ne 'Guest') || $allowguestattach == 1)) {
                $upload_okay = 1;
        }
} else {
                &write_error("$fatxt{'20'} @ext");
        }

if ($mydirlimit > 0) {
        &dirstats;
}

$filesize = $ENV{'CONTENT_LENGTH'} - $postsize;
$filesizekb = int ($filesize/1024);
if ($filesize > $mylimit && $mylimit != 0) {
        $filesizediff = $filesizekb - $limit;
        if ($filesizediff == 1) { $sizevar = "kilobyte"; } else { $sizevar = "kilobytes"; }
        &write_error("$fatxt{'21'} $filesizediff $sizevar $fatxt{'21b'}");
} elsif ($filesize > $spaceleft && $mydirlimit != 0) {
        $filesizediff = $filesizekb - $kbspaceleft;
        if ($filesizediff == 1) { $sizevar = "kilobyte"; } else { $sizevar = "kilobytes"; }
        &write_error("$fatxt{'22'} $filesizediff $sizevar $fatxt{'22b'}");
}

$write_file = "$upload_dir/$file";
$save_file = "$http_dir/$file";

}

#######################################
## /DaveB's File Attachment Mod v2.3 ##
#######################################

        # If no thread specified, this is a new thread.
        # Find a valid random ID for it.
        if($threadid eq '') {
                $newthreadid = time;
                $i=0;
                if (-e "$datadir/$newthreadid.txt") {
                        while (-e "$datadir/$newthreadid$i.txt") { ++$i; }
                        $newthreadid="$newthreadid$i";
                }
        }
        else { $newthreadid = ''; }

        if($newthreadid) {
                # This is a new thread. Save it.
                fopen(FILE, "+<$boardsdir/$currentboard.txt") || &write_error("210 $txt{'106'}: $txt{'23'} $currentboard.txt");
                seek FILE, 0, 0;
                fopen(TEMP, "+>$boardsdir/$currentboard.txt.temp") || &fatal_error("209 $txt{'106'}: $txt{'23'} $boardsdir/$currentboard.txt.temp");
                while( read(FILE,$buffer,1024) ) { print TEMP $buffer; }
                seek TEMP, 0, 0;
                truncate FILE, 0;
                seek FILE, 0, 0;
                print FILE qq~$newthreadid|$subject|$name|$email|$date|0|$username|$icon|0\n~;
                while( read(TEMP,$buffer,1024) ) { print FILE $buffer; }
                fclose(TEMP);
                if (-e "$boardsdir/$currentboard.txt.temp") { unlink("$boardsdir/$currentboard.txt.temp"); }
                fclose(FILE);
                fopen(FILE, ">$datadir/$newthreadid.txt") || &write_error("$txt{'23'} $newthreadid.txt");
                print FILE qq~$subject|$name|$email|$date|$username|$icon|0|$user_ip|$message|$ns|||$save_file|$file\n~;
                fclose(FILE);
                $mreplies = 0;
                if ($file) {
                fopen(AMP, ">>$vardir/attachments.txt") || &write_error("209 $txt{'106'}: $txt{'23'} $vardir/attachments.txt");
                print AMP qq~$newthreadid|$mreplies|$subject|$name|$currentboard|$filesizekb|$date|$file\n~;
                fclose(AMP);
                }
        } else {
                # This is an old thread. Save it.
                ($mnum, $msub, $mname, $memail, $mdate, $mreplies, $musername, $micon, $mstate) = split(/\|/,$yyThreadLine);
                if( $mstate == 1 ) { &fatal_error($txt{'90'}); }
                ++$mreplies;
                fopen(FILE, "+<$boardsdir/$currentboard.txt") || &write_error("211 $txt{'106'}: $txt{'23'} $currentboard.txt");
                seek FILE, 0, 0;
                fopen(TEMP, "+>$boardsdir/$currentboard.txt.temp") || &fatal_error("209 $txt{'106'}: $txt{'23'} $boardsdir/$currentboard.txt.temp");
                seek TEMP, 0, 0;
                while( read(FILE,$buffer,1024) ) {
                        print TEMP $buffer;
                }
                truncate FILE, 0;
                seek FILE, 0, 0;
                print FILE qq~$mnum|$msub|$mname|$memail|$date|$mreplies|$musername|$micon|$mstate\n~;
                seek TEMP, 0, 0;
                my $new_count = 0;
                while( $line = <TEMP> ) {
                        unless($new_count == $yyThreadPosition) { print FILE $line; }
                        $new_count++;
                }
                fclose(TEMP);
                if (-e "$boardsdir/$currentboard.txt.temp") { unlink("$boardsdir/$currentboard.txt.temp"); }
                fclose(FILE);
                fopen(FILE, ">>$datadir/$threadid.txt") || &write_error("212 $txt{'106'}: $txt{'23'} $threadid.txt");
                print FILE qq~$subject|$name|$email|$date|$username|$icon|0|$user_ip|$message|$ns|||$save_file|$file\n~;
                fclose(FILE);
                if ($file) {
                fopen(AMP, ">>$vardir/attachments.txt") || &write_error("209 $txt{'106'}: $txt{'23'} $vardir/attachments.txt");
                print AMP qq~$mnum|$mreplies|$subject|$name|$currentboard|$filesizekb|$date|$file\n~;
                fclose(AMP);
                }
        }

        if($username ne 'Guest') {
                # Increment post count for the member.
                $settings[6] =~ s/[\n\r]//g;
                ++$settings[6];
                fopen(FILE, ">$memberdir/$username.dat") || &fatal_error("213 $txt{'106'}: $txt{'23'} $username.dat");
                foreach (@settings) {
                        print FILE qq~$_\n~;
                }
                fclose(FILE);
        }

        # The thread ID, regardless of whether it's a new thread or not.
        $thread = $newthreadid || $threadid;

        # Update totals for this board.
        &doaddition;

        # Notify any members who have notification turned on for this thread.
        if(-e("$datadir/$thread.mail")) { &NotifyUsers; }

        # Mark thread as read for the member.
        &dumplog($currentboard,$date);


######################################
## DaveB's File Attachment Mod v2.3 ##
######################################
if ($upload_okay == 1) {
        if($servertype == 0) {
                fopen(AMT, ">$write_file")||&write_error("$fatxt{'19'} $write_file. $!");
                binmode AMT;
                # binmode is for windows only. Ignored by unix
                while ($bytesread=read($filename,$buffer,1024)) { print AMT $buffer; }
                fclose(AMT);
                chmod (0666, "$write_file");
                close($filename);
                1;
        } elsif ($servertype == 1) {
                close($filename);
                rename $tmpfile, $write_file || &write_error("Error renaming '$tmpfile' to '$write_file'!");
                1;
        }
&clear_temp;
}
#######################################
## /DaveB's File Attachment Mod v2.3 ##
#######################################

        # Let's figure out what page number to show
        $start = 0;
        $pageindex = int($mreplies / $maxmessagedisplay);
        $start = $pageindex * $maxmessagedisplay;

        if($notify) {
                $INFO{'thread'} = $thread;
                $INFO{'start'} = $start;
                require "$sourcedir/Notify.pl";
                &Notify2;
        }
        $yySetLocation = qq~$cgi;action=display;num=$thread;start=$start~;
        &redirectexit;
}

sub NotifyUsers {
        $subject = $FORM{'subject'};

        fopen(FILE, "$datadir/$thread.mail") || return 0;
        @mails = <FILE>;
        fclose(FILE);
        foreach $curmail (@mails) {
                chomp $curmail;
                if ($curmail ne $settings[2]) {
                        &sendmail($curmail,"$txt{'127'}\:  $subject","$txt{'128'}, $subject, $txt{'129'} $cgi;action=display;num=$thread\n\n$txt{'130'}");
                }
        }
        return 1;
}

sub doshowthread {
        my( $line, $trash, $tempname, $tempdate, $temppost );

        &LoadCensorList;        # Load Censor List

        if (@messages) {
                $yymain .= qq~
        <BR><BR>
        <table cellspacing=1 cellpadding=0 width="90%" align="center" bgcolor="$color{'bordercolor'}" class="bordercolor">
        <tr><td>
        <table class="windowbg" cellspacing=1 cellpadding=2 width=100% align=center bgcolor="$color{'windowbg'}">
        <tr><td class="titlebg" bgcolor="$color{'titlebg'}" colspan=2><font size=2 class="text1" color="$color{'titletext'}">
        <b>$txt{'468'}</b>
        </td></tr>~;
                foreach $line (@messages) { #start for each

                        ($trash, $tempname, $trash, $tempdate, $trash, $trash, $trash, $trash, $message, $ns) = split(/\|/,$line);
                        $tempdate = &timeformat($tempdate);
                        foreach (@censored) {
                                ($tmpa,$tmpb) = @{$_};
                                $message =~ s~\Q$tmpa\E~$tmpb~gi;
                        }
                        my @words = split(/\s/,$message);
                        &wrap;
                        $displayname = $tempname;
                        if($enable_ubbc) { if(!$yyYaBBCloaded) { require "$sourcedir/YaBBC.pl"; } &DoUBBC; }
                        &wrap2;
                        $yymain .= qq~

<tr><td align=left class="catbg">
<font size="1">$txt{'279'}: $tempname</font></td>
<td class="catbg" align=right>
<font size="1">$txt{'280'}: $tempdate</font></td>
</tr>
<tr><td class="windowbg2" colspan=2 bgcolor="$color{'windowbg2'}">
<font size="1">$message</font>
</td></tr>~;
                }
                $yymain .= "</table></td></tr></table>\n";
        }
        else { $yymain .= "<!--no summary-->"; }
}

sub doaddition {
        fopen(FILE, "+>$boardsdir/$currentboard.poster");
        print FILE $name;
        fclose(FILE);

        fopen(FILE2, "$datadir/$thread.data");
        $tempinfo = <FILE2>;
        fclose(FILE2);

        ($views, $lastposter) = split(/\|/,$tempinfo);

        my( $threadcount, $messagecount, $lastposttime, $lastposter ) = &BoardCountGet($currentboard);
        ++$messagecount;
        unless( $FORM{'threadid'} ) {
                ++$threadcount;
        }
        $myname = $username eq 'Guest' ? qq~Guest-$name~ : $username;
        &BoardCountSet( $currentboard, $threadcount, $messagecount, $date, $myname );

        fopen(FILE2, "+>$datadir/$thread.data");
        print FILE2 "$views|$myname";
        fclose(FILE2);
}

sub format_extra{
        my $threadid = $FORM{'threadid'} || '';
        my ($xmessage, $xheader, $xblock, $xsimple, $xsubject, $xsummary) = "";

        if (-e("$boardsdir/$currentboard.xtra")) {
                require "$boardsdir/$currentboard.xtra";
                @xoptions = split(/\|/, $xtraopts);
                $caption[0] = $xtraheadings; $field[0] = $xoptions[$FORM{"field0"}];
                @xoptions = split(/\|/, $xtraopt);
                $caption[1] = $xtraheading; $field[1] = $xoptions[$FORM{"field1"}];
                @xfields = split(/\|/, $xtrafield);
                $count = 1;
                if ($xtrafield ne "") {
                        foreach $xtmp (@xfields) {
                                $count++;
                                $caption[$count] = $xtmp; $field[$count] = $FORM{"field$count"};
                        }
                }
                for( $i = 0; $i <= $count; $i++ ) {
                        &FromHTML($caption[$i]);
                        $caption[$i] =~ s/&#36;/\$/g;
                        $caption[$i] =~ s/&#64;/\@/g;
                }
                &FromHTML($field[0]); $field[0] =~ s/&#36;/\$/g; $field[0] =~ s/&#64;/\@/g;
                &FromHTML($field[1]); $field[1] =~ s/&#36;/\$/g; $field[1] =~ s/&#64;/\@/g;
        }

        if ($xtraformat ne '0' && ($xtrareply eq '1' || ($xtrareply eq '0' && $threadid eq ''))) {

                # define [header], [block] and [simple]
                if ($xtraopt ne "") {
                        if ($xtrahide eq "0" || $xtrahide eq "1" && $field[1] ne "") {
                                if ($xtraformat eq "1") {$xheader .= qq~$caption[1]: $field[1]\n~;} else {$xheader .= qq~\[center\] \[b\]\[size=3\] $field[1] \[\/size\]\[\/b\] \[\/center\]~;}
                        }
                }
                if ($xtrafield ne "") {
                        for( $i = 2; $i <= $count; $i++ ) {
                                if ($xtrahide eq "0" || $xtrahide eq "1" && $field[$i] ne "") {
                                        $xblock .= qq~\[tr\]\[td\]\[size=2\] $caption[$i]: \[\/size\]\[\/td\]\[td\]\[b\]\[size=2\] $field[$i] \[\/size\]\[\/b\]\[\/td\]\[\/tr\]~;
                                        $xsimple .= qq~$caption[$i]: $field[$i]\n~;
                                }
                        }
                        if ($xblock ne "") {$xblock = qq~\[table\] $xblock \[tr\]\[td\] \[\/td\]\[td\] \[\/td\]\[\/tr\] [\/table\]~;}
                }

                # define xmessage based on template
                if ($xtraformat eq "2") {$xmessage = qq~[header][block]~;} # Advanced format
                elsif ($xtraformat eq "3" && $xtratemplate ne "") { # Custom Format
                        $xtratemplate =~ s/\|/\n/g;
                        &FromHTML($xtratemplate);
                        $xtratemplate =~ s/&#36;/\$/g;
                        $xtratemplate =~ s/&#64;/\@/g;
                        $xmessage = $xtratemplate;
                } else {$xmessage = qq~[header][simple]~;} # Simple format

                for( $i = 0; $i <= $count; $i++ ) {
                        if ($xtrahide eq "0" || $xtrahide eq "1" && $field[$i] ne "") {
                                $xmessage =~ s/\[caption$i\]/$caption[$i]/isg;
                                $xmessage =~ s/\[field$i\]/$field[$i]/isg;
                                $xmessage =~ s~\[if$i\](.*?)\[\/if$i\]~$1~isg;
                        } else {
                                $xmessage =~ s/\[caption$i\]//isg;
                                $xmessage =~ s/\[field$i\]//isg;
                                $xmessage =~ s~\[if$i\](.*?)\[\/if$i\]~~isg;
                        }
                }
                $xmessage =~ s/\[block\]/$xblock/isg;
                $xmessage =~ s/\[simple\]/$xsimple/isg;
                $xmessage =~ s/\[header\]/$xheader/isg;
                if ($xmessage ne "") {$xmessage .= qq~\n~;}
        }

        if ($xtraformats ne '0' && $threadid eq '') {

                # define xsubject based on template
                if ($xtraformats eq "2" && $xtratemplates ne "") { # Custom Format
                        &FromHTML($xtratemplates);
                        $xtratemplates =~ s/&#36;/\$/g;
                        $xtratemplates =~ s/&#64;/\@/g;
                        $xsubject = $xtratemplates;
                } else {$xsubject = qq~[field0][if0] [/if0]~;} # Simple format

                for( $i = 0; $i <= $count; $i++ ) {
                        if ($xtrahide eq "0" || $xtrahide eq "1" && $field[$i] ne "") {
                                $xsubject =~ s/\[caption$i\]/$caption[$i]/isg;
                                $xsubject =~ s/\[field$i\]/$field[$i]/isg;
                                $xsubject =~ s~\[if$i\](.*?)\[\/if$i\]~$1~isg;
                        } else {
                                $xsubject =~ s/\[caption$i\]//isg;
                                $xsubject =~ s/\[field$i\]//isg;
                                $xsubject =~ s~\[if$i\](.*?)\[\/if$i\]~~isg;
                        }
                }
        }
        if ($xtraformati eq "2" && $xtratemplatei ne "" && $threadid eq '') {

                # define xsummary based on template
                &FromHTML($xtratemplatei);
                $xtratemplatei =~ s/&#36;/\$/g;
                $xtratemplatei =~ s/&#64;/\@/g;
                $xsummary = $xtratemplatei;

                for( $i = 0; $i <= $count; $i++ ) {
                        if ($xtrahide eq "0" || $xtrahide eq "1" && $field[$i] ne "") {
                                $xsummary =~ s/\[caption$i\]/$caption[$i]/isg;
                                $xsummary =~ s/\[field$i\]/$field[$i]/isg;
                                $xsummary =~ s~\[if$i\](.*?)\[\/if$i\]~$1~isg;
                        } else {
                                $xsummary =~ s/\[caption$i\]//isg;
                                $xsummary =~ s/\[field$i\]//isg;
                                $xsummary =~ s~\[if$i\](.*?)\[\/if$i\]~~isg;
                        }
                }
        }

        return ($xmessage, $xsubject, $xsummary);
}

1;