###############################################################################
# DoSmilies.pl                                                                #
###############################################################################
# YaBB: Yet another Bulletin Board                                            #
# Open-Source Community Software for Webmasters                               #
# Version:        YaBB 2.2.1                                                  #
# Packaged:       March 5, 2008                                               #
# Distributed by: http://www.yabbforum.com                                    #
# =========================================================================== #
# Copyright (c) 2000-2008 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            #
#               Your source for web hosting, web design, and domains.         #
###############################################################################

$dosmiliesplver = 'YaBB 2.2.1 $Revision: 1.9.2.2 $';
if ($action eq 'detailedversion') { return 1; }

&LoadLanguage('Main');
require "$vardir/Smilies.txt";

sub SmiliePut {

	$headers .= "Content-type: text/html\n";
	if ($yySetCookies) { $headers .= $yySetCookies; }
	$headers .= "\n";
	print $headers;

	my $output = qq~
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>$smiltxt{'1'}</title>
<meta http-equiv="Content-Type" content="text/html; charset=$yycharset" />
<link rel="stylesheet" href="$forumstylesurl/$usestyle.css" type="text/css" />
<script language="JavaScript1.2" type="text/javascript">
<!--


function AddText(text) {

if (window.opener && !window.opener.closed)
	if (opener.document.postmodify.message.createTextRange && opener.document.postmodify.message.caretPos) {      
		var caretPos = opener.document.postmodify.message.caretPos;      
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ?
		text + ' ' : text;
	}
	else if (opener.document.postmodify.message.setSelectionRange) {
		var selectionStart = opener.document.postmodify.message.selectionStart;
		var selectionEnd = opener.document.postmodify.message.selectionEnd;
		var replaceString = text + opener.document.postmodify.message.value.substring(selectionStart, selectionEnd);
		opener.document.postmodify.message.value = opener.document.postmodify.message.value.substring(0, selectionStart) + replaceString + opener.document.postmodify.message.value.substring(selectionEnd);
		opener.document.postmodify.message.setSelectionRange(selectionStart + text.length, selectionEnd + text.length);
		//opener.opener.document.postmodify.message.setSelectionRange(selectionStart + text.length, selectionEnd + text.length);
	}
	else opener.document.postmodify.message.value += text;
}
~;
	$moresmilieslist   = "";
	$evenmoresmilies   = "";
	$more_smilie_array = "";
	$i = 0;
	while ($SmilieURL[$i]) {
		if ($SmilieURL[$i] =~ /\//i) { $tmpurl = $SmilieURL[$i]; }
		else { $tmpurl = qq~$defaultimagesdir/$SmilieURL[$i]~; }
		$moresmilieslist  .= qq~<img src="$tmpurl" align="bottom" alt="$SmilieDescription[$i]" border="0" onclick="javascript:MoreSmilies($i)" style="cursor:hand" />$SmilieLinebreak[$i]\n~;
		$smilie_url_array .= qq~"$tmpurl", ~;
		$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 3 || ($showsmdir eq 2 && $detachblock eq 1)) {
		opendir(DIR, "$smiliesdir");
		@contents = readdir(DIR);
		closedir(DIR);
		$smilieslist = "";
		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) {
					$evenmoresmilies   .= qq~<img src='$smiliesurl/$line' align="bottom" alt='$name' border='0' onclick='javascript:MoreSmilies($i)' style='cursor:hand' />\n~;
					$more_smilie_array .= qq~" [smiley=$line]", ~;
					$i++;
				}
			}
		}
	}

	$more_smilie_array .= qq~""~;

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

	function MoreSmilies(i) {
		AddTxt=moresmiliecode[i];
		AddText(AddTxt);
	}
// -->
</script>
</head>
<body style="background: $popback;">
<span style="color: $poptext;">$smiltxt{'21'}</span><br /><br />~;
	if ($showadded eq 3 || ($showadded eq 2 && $detachblock eq 1)) {
		$output .= qq~ $moresmilieslist ~;
	}
	$output .= qq~
	$evenmoresmilies
</body>
</html>~;

if ($gzcomp && $gzaccept) {
	if ($gzcomp == 1) {
		$| = 1;
		open(GZIP, "| gzip -f");
		print GZIP $output;
		close(GZIP);
	} else {
		require Compress::Zlib;
		binmode STDOUT;
		print Compress::Zlib::memGzip($output);
	}
} else {
	print $output;
}

exit;
}

sub SmilieIndex {
	$i = 0;
	$offset = 0;
	$smilieslist = "";
	$smilie_code_array = "";
	if ($showadded eq 3 || ($showadded eq 2 && $detachblock eq 1)) {
		while ($SmilieURL[$i]) {
			if ($i % 4 == 0 && $i != 0) {
				$smilieslist .= qq~      </tr>\n      <tr>\n~;
				$offset++;
			}
			if (($i + $offset) % 2 == 0) { $smiliescolor = qq~class="windowbg2"~; }
			else { $smiliescolor = qq~class="windowbg"~; }
			if ($SmilieURL[$i] =~ /\//i) { $tmpurl = $SmilieURL[$i]; }
			else { $tmpurl = qq~$defaultimagesdir/$SmilieURL[$i]~; }
			$smilieslist      .= qq~          <td align="center" valign="middle" height="60" width="25%" $smiliescolor><img src="$tmpurl" border="0" alt="" onclick='javascript:MoreSmilies($i)' style='cursor:hand'><br /><font size="1" color="$poptext">$SmilieDescription[$i]</font></td>\n~;
			$smilie_url_array .= qq~"$tmpurl", ~;
			$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 3 || ($showsmdir eq 2 && $detachblock eq 1)) {
		opendir(DIR, "$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) {
					if ($i % 4 == 0 && $i != 0) {
						$smilieslist .= qq~      </tr>\n      <tr>\n~;
						$offset++;
					}
					if (($i + $offset) % 2 == 0) { $smiliescolor = qq~class="windowbg2"~; }
					else { $smiliescolor = qq~class="windowbg"~; }
					$smilieslist       .= qq~          <td align="center" valign="middle" height="60" width="25%" $smiliescolor><img src="$smiliesurl/$line" border="0" alt="" onclick="javascript:MoreSmilies($i)" style="cursor:hand"><br /><font size="1" color="$poptext">$line</font></td>\n~;
					$more_smilie_array .= qq~" [smiley=$line]", ~;
					$i++;
				}
			}
		}
	}
	while ($i % 4 != 0) {
		if (($i + $offset) % 2 == 0) { $smiliescolor = qq~class="windowbg2"~; }
		else { $smiliescolor = qq~class="windowbg"~; }
		$smilieslist .= qq~          <td align="center" valign="middle" height="60" width="25%" $smiliescolor>&nbsp;</td>\n~;
		$i++;
	}
	$smilie_code_array .= qq~""~;
	$more_smilie_array .= qq~""~;
	if (-e "$smiliesdir/banner.gif") { $smiliesheader = qq~<tr><td colspan="4" bgcolor="$popback" align="center"><img src="$smiliesurl/banner.gif" alt=""></td></tr>~; }
	else { $smiliesheader = qq~<tr><td colspan="4" align="center"><b><font size="2">$smiltxt{'21'}</font></b></td></tr>~; }

	$headers .= "Content-type: text/html\n";
	if ($yySetCookies) { $headers .= $yySetCookies; }
	$headers .= "\n";
	print $headers;

	my $output = qq~
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>$smiltxt{'1'}</title>
<meta http-equiv="Content-Type" content="text/html; charset=$yycharset" />
<link rel="stylesheet" href="$forumstylesurl/$usestyle.css" type="text/css" />
<script language="JavaScript1.2" type="text/javascript">
<!--

function AddText(text) {
if (window.opener && !window.opener.closed)
	if (opener.document.postmodify.message.createTextRange && opener.document.postmodify.message.caretPos) {      
		var caretPos = opener.document.postmodify.message.caretPos;      
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ?
		text + ' ' : text;
	}
	else if (opener.document.postmodify.message.setSelectionRange) {
		var selectionStart = opener.document.postmodify.message.selectionStart;
		var selectionEnd = opener.document.postmodify.message.selectionEnd;
		var replaceString = text + opener.document.postmodify.message.value.substring(selectionStart, selectionEnd);
		opener.document.postmodify.message.value = opener.document.postmodify.message.value.substring(0, selectionStart) + replaceString + opener.document.postmodify.message.value.substring(selectionEnd);
		opener.document.postmodify.message.setSelectionRange(selectionStart + text.length, selectionEnd + text.length);
	}
	else opener.document.postmodify.message.value += text;
}

moresmiliecode = new Array($more_smilie_array)
function MoreSmilies(i) {
	AddTxt=moresmiliecode[i];
	AddText(AddTxt);
}
//-->
</script>
</head>
<body bgColor="$popback">
    <table border="0" cellpadding="4" cellspacing="1" width="100%" class="bordercolor">
$smiliesheader
      <tr>
$smilieslist
      </tr>
    </table>
</body>
</html>~;

if ($gzcomp && $gzaccept) {
	if ($gzcomp == 1) {
		$| = 1;
		open(GZIP, "| gzip -f");
		print GZIP $output;
		close(GZIP);
	} else {
		require Compress::Zlib;
		binmode STDOUT;
		print Compress::Zlib::memGzip($output);
	}
} else {
	print $output;
}

exit;

}

1;
