1#!/usr/bin/env perl
2
3#####
4#  FCKeditor - The text editor for Internet - http://www.fckeditor.net
5#  Copyright (C) 2003-2007 Frederico Caldeira Knabben
6#
7#  == BEGIN LICENSE ==
8#
9#  Licensed under the terms of any of the following licenses at your
10#  choice:
11#
12#   - GNU General Public License Version 2 or later (the "GPL")
13#     http://www.gnu.org/licenses/gpl.html
14#
15#   - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
16#     http://www.gnu.org/licenses/lgpl.html
17#
18#   - Mozilla Public License Version 1.1 or later (the "MPL")
19#     http://www.mozilla.org/MPL/MPL-1.1.html
20#
21#  == END LICENSE ==
22#
23#  Sample page.
24#####
25
26## START: Hack for Windows (Not important to understand the editor code... Perl specific).
27if(Windows_check()) {
28	chdir(GetScriptPath($0));
29}
30
31sub Windows_check
32{
33	# IIS,PWS(NT/95)
34	$www_server_os = $^O;
35	# Win98 & NT(SP4)
36	if($www_server_os eq "") { $www_server_os= $ENV{'OS'}; }
37	# AnHTTPd/Omni/IIS
38	if($ENV{'SERVER_SOFTWARE'} =~ /AnWeb|Omni|IIS\//i) { $www_server_os= 'win'; }
39	# Win Apache
40	if($ENV{'WINDIR'} ne "") { $www_server_os= 'win'; }
41	if($www_server_os=~ /win/i) { return(1); }
42	return(0);
43}
44
45sub GetScriptPath {
46	local($path) = @_;
47	if($path =~ /[\:\/\\]/) { $path =~ s/(.*?)[\/\\][^\/\\]+$/$1/; } else { $path = '.'; }
48	$path;
49}
50## END: Hack for IIS
51
52require '../../fckeditor.pl';
53
54# When $ENV{'PATH_INFO'} cannot be used by perl.
55# $DefRootPath = "/XXXXX/_samples/perl/sample03.cgi"; Please write in script.
56
57my $DefServerPath = "";
58my $ServerPath;
59
60	$ServerPath = &GetServerPath();
61
62	if($ENV{'REQUEST_METHOD'} eq "POST") {
63		read(STDIN, $buffer, $ENV{'CONTENT_LENGTH'});
64	} else {
65		$buffer = $ENV{'QUERY_STRING'};
66	}
67	@pairs = split(/&/,$buffer);
68	foreach $pair (@pairs) {
69		($name,$value) = split(/=/,$pair);
70		$value =~ tr/+/ /;
71		$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
72		$value =~ s/\t//g;
73		$value =~ s/\r\n/\n/g;
74		$FORM{$name} .= "\0"			if(defined($FORM{$name}));
75		$FORM{$name} .= $value;
76	}
77
78	print "Content-type: text/html\n\n";
79	print <<"_HTML_TAG_";
80<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
81<html>
82	<head>
83		<title>FCKeditor - Sample</title>
84		<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
85		<meta name="robots" content="noindex, nofollow">
86		<link href="../sample.css" rel="stylesheet" type="text/css" />
87		<script type="text/javascript">
88
89function FCKeditor_OnComplete( editorInstance )
90{
91	var oCombo = document.getElementById( 'cmbToolbars' ) ;
92	oCombo.value = editorInstance.ToolbarSet.Name ;
93	oCombo.style.visibility = '' ;
94}
95
96function ChangeToolbar( toolbarName )
97{
98	window.location.href = window.location.pathname + "?Toolbar=" + toolbarName ;
99}
100
101		</script>
102	</head>
103	<body>
104		<h1>FCKeditor - Perl - Sample 3</h1>
105		This sample shows how to change the editor toolbar.
106		<hr>
107		<table cellpadding="0" cellspacing="0" border="0">
108			<tr>
109				<td>
110					Select the toolbar to load:&nbsp;
111				</td>
112				<td>
113					<select id="cmbToolbars" onchange="ChangeToolbar(this.value);" style="VISIBILITY: hidden">
114						<option value="Default" selected>Default</option>
115						<option value="Basic">Basic</option>
116					</select>
117				</td>
118			</tr>
119		</table>
120		<br>
121		<form action="sampleposteddata.cgi" method="post" target="_blank">
122_HTML_TAG_
123
124	#// Automatically calculates the editor base path based on the _samples directory.
125	#// This is usefull only for these samples. A real application should use something like this:
126	#// $oFCKeditor->BasePath = '/fckeditor/' ;	// '/fckeditor/' is the default value.
127
128	$sBasePath = $ServerPath;
129	$sBasePath = substr($sBasePath, 0, index( $sBasePath, "_samples" ));
130
131	&FCKeditor('FCKeditor1') ;
132	$BasePath = $sBasePath ;
133
134	if($FORM{'Toolbar'} ne "") {
135		$ToolbarSet = &specialchar_cnv( $FORM{'Toolbar'} );
136	}
137	$Value = '<p>This is some <strong>sample text</strong>. You are using <a href="http://www.fckeditor.net/">FCKeditor</a>.</p>' ;
138	&Create();
139
140	print <<"_HTML_TAG_";
141			<br>
142			<input type="submit" value="Submit">
143		</form>
144	</body>
145</html>
146_HTML_TAG_
147
148################
149#Please use this function, rewriting it depending on a server's environment.
150################
151sub GetServerPath
152{
153my $dir;
154
155	if($DefServerPath) {
156		$dir = $DefServerPath;
157	} else {
158		if($ENV{'PATH_INFO'}) {
159			$dir  = $ENV{'PATH_INFO'};
160		} elsif($ENV{'FILEPATH_INFO'}) {
161			$dir  = $ENV{'FILEPATH_INFO'};
162		}
163	}
164	return($dir);
165}
166