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##### |
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# FCKeditor - The text editor for Internet - http://www.fckeditor.net |
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# Copyright (C) 2003-2009 Frederico Caldeira Knabben |
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# |
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# == BEGIN LICENSE == |
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# |
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# Licensed under the terms of any of the following licenses at your |
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# choice: |
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# |
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# - GNU General Public License Version 2 or later (the "GPL") |
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# http://www.gnu.org/licenses/gpl.html |
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# |
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# - GNU Lesser General Public License Version 2.1 or later (the "LGPL") |
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# http://www.gnu.org/licenses/lgpl.html |
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# |
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# - Mozilla Public License Version 1.1 or later (the "MPL") |
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# http://www.mozilla.org/MPL/MPL-1.1.html |
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# |
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# == END LICENSE == |
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# |
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# This is the integration file for Perl. |
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##### |
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|
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#my $InstanceName; |
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#my $BasePath; |
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#my $Width; |
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#my $Height; |
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#my $ToolbarSet; |
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#my $Value; |
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#my %Config; |
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|
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sub FCKeditor |
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{ |
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|
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local($instanceName) = @_; |
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$InstanceName = $instanceName; |
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$BasePath = '/fckeditor/'; |
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$Width = '100%'; |
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$Height = '200'; |
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$ToolbarSet = 'Default'; |
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$Value = ''; |
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} |
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|
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sub Create |
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{ |
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print &CreateHtml(); |
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} |
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|
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sub specialchar_cnv |
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{ |
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|
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local($ch) = @_; |
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|
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$ch =~ s/&/&/g; # & |
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$ch =~ s/\"/"/g; #" |
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$ch =~ s/\'/'/g; # ' |
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$ch =~ s/</</g; # < |
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$ch =~ s/>/>/g; # > |
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return($ch); |
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} |
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|
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sub CreateHtml |
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{ |
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|
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$HtmlValue = &specialchar_cnv($Value); |
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$Html = '' ; |
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if(&IsCompatible()) { |
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$Link = $BasePath . "editor/fckeditor.html?InstanceName=$InstanceName"; |
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if($ToolbarSet ne '') { |
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$Link .= "&Toolbar=$ToolbarSet"; |
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} |
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#// Render the linked hidden field. |
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$Html .= "<input type=\"hidden\" id=\"$InstanceName\" name=\"$InstanceName\" value=\"$HtmlValue\" style=\"display:none\" />" ; |
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|
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#// Render the configurations hidden field. |
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$cfgstr = &GetConfigFieldString(); |
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$wk = $InstanceName."___Config"; |
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$Html .= "<input type=\"hidden\" id=\"$wk\" value=\"$cfgstr\" style=\"display:none\" />" ; |
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|
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#// Render the editor IFRAME. |
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$wk = $InstanceName."___Frame"; |
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$Html .= "<iframe id=\"$wk\" src=\"$Link\" width=\"$Width\" height=\"$Height\" frameborder=\"0\" scrolling=\"no\"></iframe>"; |
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} else { |
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if($Width =~ /\%/g){ |
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$WidthCSS = $Width; |
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} else { |
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$WidthCSS = $Width . 'px'; |
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} |
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if($Height =~ /\%/g){ |
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$HeightCSS = $Height; |
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} else { |
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$HeightCSS = $Height . 'px'; |
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} |
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$Html .= "<textarea name=\"$InstanceName\" rows=\"4\" cols=\"40\" style=\"width: $WidthCSS; height: $HeightCSS\">$HtmlValue</textarea>"; |
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} |
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return($Html); |
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} |
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|
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sub IsCompatible |
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{ |
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|
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$sAgent = $ENV{'HTTP_USER_AGENT'}; |
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if(($sAgent =~ /MSIE/i) && !($sAgent =~ /mac/i) && !($sAgent =~ /Opera/i)) { |
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$iVersion = substr($sAgent,index($sAgent,'MSIE') + 5,3); |
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return($iVersion >= 5.5) ; |
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} elsif($sAgent =~ /Gecko\//i) { |
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$iVersion = substr($sAgent,index($sAgent,'Gecko/') + 6,8); |
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return($iVersion >= 20030210) ; |
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} elsif($sAgent =~ /Opera\//i) { |
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$iVersion = substr($sAgent,index($sAgent,'Opera/') + 6,4); |
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return($iVersion >= 9.5) ; |
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} elsif($sAgent =~ /AppleWebKit\/(\d+)/i) { |
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return($1 >= 522) ; |
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} else { |
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return(0); # 2.0 PR fix |
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} |
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} |
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|
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sub GetConfigFieldString |
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{ |
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$sParams = ''; |
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$bFirst = 0; |
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foreach $sKey (keys %Config) { |
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$sValue = $Config{$sKey}; |
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if($bFirst == 1) { |
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$sParams .= '&'; |
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} else { |
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$bFirst = 1; |
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} |
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$k = &specialchar_cnv($sKey); |
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$v = &specialchar_cnv($sValue); |
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if($sValue eq "true") { |
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$sParams .= "$k=true"; |
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} elsif($sValue eq "false") { |
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$sParams .= "$k=false"; |
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} else { |
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$sParams .= "$k=$v"; |
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} |
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} |
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return($sParams); |
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} |
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|
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1; |
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