[1257] | 1 | #####
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| 2 | # FCKeditor - The text editor for internet
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| 3 | # Copyright (C) 2003-2006 Frederico Caldeira Knabben
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| 4 | #
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| 5 | # Licensed under the terms of the GNU Lesser General Public License:
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| 6 | # http://www.opensource.org/licenses/lgpl-license.php
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| 7 | #
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| 8 | # For further information visit:
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| 9 | # http://www.fckeditor.net/
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| 10 | #
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| 11 | # "Support Open Source software. What about a donation today?"
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| 12 | #
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| 13 | # File Name: fckeditor.pl
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| 14 | # This is the integration file for Perl.
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| 15 | #
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| 16 | # File Authors:
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| 17 | # Takashi Yamaguchi (jack@omakase.net)
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| 18 | #####
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| 19 |
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| 20 | #my $InstanceName;
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| 21 | #my $BasePath;
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| 22 | #my $Width;
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| 23 | #my $Height;
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| 24 | #my $ToolbarSet;
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| 25 | #my $Value;
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| 26 | #my %Config;
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| 27 |
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| 28 | sub FCKeditor
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| 29 | {
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| 30 |
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| 31 | local($instanceName) = @_;
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| 32 | $InstanceName = $instanceName;
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| 33 | $BasePath = '/fckeditor/';
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| 34 | $Width = '100%';
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| 35 | $Height = '200';
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| 36 | $ToolbarSet = 'Default';
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| 37 | $Value = '';
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| 38 | }
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| 39 |
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| 40 | sub Create
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| 41 | {
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| 42 | print &CreateHtml();
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| 43 | }
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| 44 |
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| 45 | sub specialchar_cnv
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| 46 | {
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| 47 |
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| 48 | local($ch) = @_;
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| 49 |
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| 50 | $ch =~ s/&/&/g; # &
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| 51 | $ch =~ s/\"/"/g; #"
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| 52 | $ch =~ s/\'/'/g; # '
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| 53 | $ch =~ s/</</g; # <
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| 54 | $ch =~ s/>/>/g; # >
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| 55 | return($ch);
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| 56 | }
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| 57 |
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| 58 | sub CreateHtml
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| 59 | {
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| 60 |
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| 61 | $HtmlValue = &specialchar_cnv($Value);
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| 62 | $Html = '<div>' ;
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| 63 | if(&IsCompatible()) {
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| 64 | $Link = $BasePath . "editor/fckeditor.html?InstanceName=$InstanceName";
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| 65 | if($ToolbarSet ne '') {
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| 66 | $Link .= "&Toolbar=$ToolbarSet";
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| 67 | }
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| 68 | #// Render the linked hidden field.
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| 69 | $Html .= "<input type=\"hidden\" id=\"$InstanceName\" name=\"$InstanceName\" value=\"$HtmlValue\" style=\"display:none\" />" ;
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| 70 |
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| 71 | #// Render the configurations hidden field.
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| 72 | $cfgstr = &GetConfigFieldString();
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| 73 | $wk = $InstanceName."___Config";
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| 74 | $Html .= "<input type=\"hidden\" id=\"$wk\" value=\"$cfgstr\" style=\"display:none\" />" ;
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| 75 |
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| 76 | #// Render the editor IFRAME.
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| 77 | $wk = $InstanceName."___Frame";
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| 78 | $Html .= "<iframe id=\"$wk\" src=\"$Link\" width=\"$Width\" height=\"$Height\" frameborder=\"0\" scrolling=\"no\"></iframe>";
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| 79 | } else {
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| 80 | if($Width =~ /\%/g){
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| 81 | $WidthCSS = $Width;
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| 82 | } else {
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| 83 | $WidthCSS = $Width . 'px';
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| 84 | }
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| 85 | if($Height =~ /\%/g){
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| 86 | $HeightCSS = $Height;
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| 87 | } else {
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| 88 | $HeightCSS = $Height . 'px';
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| 89 | }
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| 90 | $Html .= "<textarea name=\"$InstanceName\" rows=\"4\" cols=\"40\" style=\"width: $WidthCSS; height: $HeightCSS\">$HtmlValue</textarea>";
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| 91 | }
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| 92 | $Html .= '</div>';
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| 93 | return($Html);
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| 94 | }
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| 95 |
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| 96 | sub IsCompatible
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| 97 | {
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| 98 |
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| 99 | $sAgent = $ENV{'HTTP_USER_AGENT'};
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| 100 | if(($sAgent =~ /MSIE/i) && !($sAgent =~ /mac/i) && !($sAgent =~ /Opera/i)) {
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| 101 | $iVersion = substr($sAgent,index($sAgent,'MSIE') + 5,3);
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| 102 | return($iVersion >= 5.5) ;
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| 103 | } elsif($sAgent =~ /Gecko\//i) {
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| 104 | $iVersion = substr($sAgent,index($sAgent,'Gecko/') + 6,8);
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| 105 | return($iVersion >= 20030210) ;
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| 106 | } else {
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| 107 | return(0); # 2.0 PR fix
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| 108 | }
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| 109 | }
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| 110 |
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| 111 | sub GetConfigFieldString
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| 112 | {
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| 113 | $sParams = '';
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| 114 | $bFirst = 0;
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| 115 | foreach $sKey (keys %Config) {
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| 116 | $sValue = $Config{$sKey};
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| 117 | if($bFirst == 1) {
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| 118 | $sParams .= '&';
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| 119 | } else {
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| 120 | $bFirst = 1;
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| 121 | }
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| 122 | $k = &specialchar_cnv($sKey);
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| 123 | $v = &specialchar_cnv($sValue);
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| 124 | if($sValue eq "true") {
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| 125 | $sParams .= "$k=true";
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| 126 | } elsif($sValue eq "false") {
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| 127 | $sParams .= "$k=false";
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| 128 | } else {
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| 129 | $sParams .= "$k=$v";
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| 130 | }
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| 131 | }
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| 132 | return($sParams);
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| 133 | }
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| 134 |
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| 135 | 1;
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