[1257] | 1 | <cfcomponent output="false" displayname="FCKeditor" hint="Create an instance of the FCKeditor.">
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| 2 | <!---
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| 3 | * FCKeditor - The text editor for internet
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| 4 | * Copyright (C) 2003-2006 Frederico Caldeira Knabben
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| 5 | *
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| 6 | * Licensed under the terms of the GNU Lesser General Public License:
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| 7 | * http://www.opensource.org/licenses/lgpl-license.php
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| 8 | *
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| 9 | * For further information visit:
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| 10 | * http://www.fckeditor.net/
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| 11 | *
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| 12 | * "Support Open Source software. What about a donation today?"
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| 13 | *
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| 14 | * File Name: fckeditor.cfc
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| 15 | * ColdFusion MX integration.
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| 16 | * Note this CFC is created for use only with Coldfusion MX and above.
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| 17 | * For older version, check the fckeditor.cfm.
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| 18 | *
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| 19 | * Syntax:
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| 20 | *
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| 21 | * <cfscript>
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| 22 | * fckEditor = createObject("component", "fckEditorV2/fckeditor");
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| 23 | * fckEditor.instanceName="myEditor";
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| 24 | * fckEditor.basePath="/fckEditorV2/";
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| 25 | * fckEditor.value="This is my <strong>initial</strong> html text.";
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| 26 | * fckEditor.width="100%";
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| 27 | * fckEditor.height="200";
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| 28 | * // ... additional parameters ...
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| 29 | * fckEditor.create(); // create instance now.
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| 30 | * </cfscript>
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| 31 | *
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| 32 | * See your macromedia coldfusion mx documentation for more info.
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| 33 | *
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| 34 | * *** Note:
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| 35 | * Do not use path names with a "." (dot) in the name. This is a coldfusion
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| 36 | * limitation with the cfc invocation.
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| 37 | *
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| 38 | * File Authors:
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| 39 | * Hendrik Kramer (hk@lwd.de)
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| 40 | --->
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| 41 | <cffunction
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| 42 | name="create"
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| 43 | access="public"
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| 44 | output="true"
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| 45 | returntype="void"
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| 46 | hint="Initialize the FCKeditor instance."
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| 47 | >
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| 48 |
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| 49 | <cfparam name="this.instanceName" type="string" />
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| 50 | <cfparam name="this.width" type="string" default="100%" />
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| 51 | <cfparam name="this.height" type="string" default="200" />
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| 52 | <cfparam name="this.toolbarSet" type="string" default="Default" />
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| 53 | <cfparam name="this.value" type="string" default="" />
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| 54 | <cfparam name="this.basePath" type="string" default="/fckeditor/" />
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| 55 | <cfparam name="this.checkBrowser" type="boolean" default="true" />
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| 56 | <cfparam name="this.config" type="struct" default="#structNew()#" />
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| 57 |
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| 58 | <cfscript>
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| 59 | // display the html editor or a plain textarea?
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| 60 | if( isCompatible() )
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| 61 | showHTMLEditor();
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| 62 | else
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| 63 | showTextArea();
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| 64 | </cfscript>
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| 65 |
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| 66 | </cffunction>
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| 67 |
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| 68 | <cffunction
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| 69 | name="isCompatible"
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| 70 | access="private"
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| 71 | output="false"
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| 72 | returnType="boolean"
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| 73 | hint="Check browser compatibility via HTTP_USER_AGENT, if checkBrowser is true"
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| 74 | >
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| 75 |
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| 76 | <cfscript>
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| 77 | var sAgent = lCase( cgi.HTTP_USER_AGENT );
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| 78 | var stResult = "";
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| 79 | var sBrowserVersion = "";
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| 80 |
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| 81 | // do not check if argument "checkBrowser" is false
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| 82 | if( not this.checkBrowser )
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| 83 | return true;
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| 84 |
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| 85 | // check for Internet Explorer ( >= 5.5 )
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| 86 | if( find( "msie", sAgent ) and not find( "mac", sAgent ) and not find( "opera", sAgent ) )
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| 87 | {
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| 88 | // try to extract IE version
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| 89 | stResult = reFind( "msie ([5-9]\.[0-9])", sAgent, 1, true );
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| 90 | if( arrayLen( stResult.pos ) eq 2 )
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| 91 | {
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| 92 | // get IE Version
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| 93 | sBrowserVersion = mid( sAgent, stResult.pos[2], stResult.len[2] );
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| 94 | return ( sBrowserVersion GTE 5.5 );
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| 95 | }
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| 96 | }
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| 97 | // check for Gecko ( >= 20030210+ )
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| 98 | else if( find( "gecko/", sAgent ) )
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| 99 | {
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| 100 | // try to extract Gecko version date
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| 101 | stResult = reFind( "gecko/(200[3-9][0-1][0-9][0-3][0-9])", sAgent, 1, true );
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| 102 | if( arrayLen( stResult.pos ) eq 2 )
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| 103 | {
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| 104 | // get Gecko build (i18n date)
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| 105 | sBrowserVersion = mid( sAgent, stResult.pos[2], stResult.len[2] );
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| 106 | return ( sBrowserVersion GTE 20030210 );
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| 107 | }
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| 108 | }
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| 109 |
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| 110 | return false;
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| 111 | </cfscript>
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| 112 | </cffunction>
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| 113 |
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| 114 | <cffunction
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| 115 | name="showTextArea"
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| 116 | access="private"
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| 117 | output="true"
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| 118 | returnType="void"
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| 119 | hint="Create a textarea field for non-compatible browsers."
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| 120 | >
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| 121 |
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| 122 | <cfscript>
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| 123 | // append unit "px" for numeric width and/or height values
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| 124 | if( isNumeric( this.width ) )
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| 125 | this.width = this.width & "px";
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| 126 | if( isNumeric( this.height ) )
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| 127 | this.height = this.height & "px";
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| 128 | </cfscript>
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| 129 |
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| 130 | <cfoutput>
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| 131 | <div>
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| 132 | <textarea name="#this.instanceName#" rows="4" cols="40" style="WIDTH: #this.width#; HEIGHT: #this.height#">#HTMLEditFormat(this.value)#</textarea>
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| 133 | </div>
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| 134 | </cfoutput>
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| 135 |
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| 136 | </cffunction>
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| 137 |
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| 138 | <cffunction
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| 139 | name="showHTMLEditor"
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| 140 | access="private"
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| 141 | output="true"
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| 142 | returnType="void"
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| 143 | hint="Create the html editor instance for compatible browsers."
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| 144 | >
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| 145 |
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| 146 | <cfscript>
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| 147 | var sURL = "";
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| 148 |
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| 149 | // try to fix the basePath, if ending slash is missing
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| 150 | if( len( this.basePath) and right( this.basePath, 1 ) is not "/" )
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| 151 | this.basePath = this.basePath & "/";
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| 152 |
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| 153 | // construct the url
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| 154 | sURL = this.basePath & "editor/fckeditor.html?InstanceName=" & this.instanceName;
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| 155 |
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| 156 | // append toolbarset name to the url
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| 157 | if( len( this.toolbarSet ) )
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| 158 | sURL = sURL & "&Toolbar=" & this.toolbarSet;
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| 159 | </cfscript>
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| 160 |
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| 161 | <cfoutput>
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| 162 | <div>
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| 163 | <input type="hidden" id="#this.instanceName#" name="#this.instanceName#" value="#HTMLEditFormat(this.value)#" style="display:none" />
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| 164 | <input type="hidden" id="#this.instanceName#___Config" value="#GetConfigFieldString()#" style="display:none" />
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| 165 | <iframe id="#this.instanceName#___Frame" src="#sURL#" width="#this.width#" height="#this.height#" frameborder="0" scrolling="no"></iframe>
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| 166 | </div>
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| 167 | </cfoutput>
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| 168 |
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| 169 | </cffunction>
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| 170 |
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| 171 | <cffunction
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| 172 | name="GetConfigFieldString"
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| 173 | access="private"
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| 174 | output="false"
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| 175 | returnType="string"
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| 176 | hint="Create configuration string: Key1=Value1&Key2=Value2&... (Key/Value:HTML encoded)"
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| 177 | >
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| 178 |
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| 179 | <cfscript>
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| 180 | var sParams = "";
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| 181 | var key = "";
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| 182 | var fieldValue = "";
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| 183 | var fieldLabel = "";
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| 184 | var lConfigKeys = "";
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| 185 | var iPos = "";
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| 186 |
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| 187 | /**
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| 188 | * CFML doesn't store casesensitive names for structure keys, but the configuration names must be casesensitive for js.
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| 189 | * So we need to find out the correct case for the configuration keys.
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| 190 | * We "fix" this by comparing the caseless configuration keys to a list of all available configuration options in the correct case.
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| 191 | * changed 20041206 hk@lwd.de (improvements are welcome!)
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| 192 | */
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| 193 | lConfigKeys = lConfigKeys & "CustomConfigurationsPath,EditorAreaCSS,DocType,BaseHref,FullPage,Debug,SkinPath,PluginsPath,AutoDetectLanguage,DefaultLanguage,ContentLangDirection,EnableXHTML,EnableSourceXHTML,ProcessHTMLEntities,IncludeLatinEntities,IncludeGreekEntities";
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| 194 | lConfigKeys = lConfigKeys & ",FillEmptyBlocks,FormatSource,FormatOutput,FormatIndentator,GeckoUseSPAN,StartupFocus,ForcePasteAsPlainText,ForceSimpleAmpersand,TabSpaces,ShowBorders,UseBROnCarriageReturn";
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| 195 | lConfigKeys = lConfigKeys & ",ToolbarStartExpanded,ToolbarCanCollapse,ToolbarSets,ContextMenu,FontColors,FontNames,FontSizes,FontFormats,StylesXmlPath,SpellChecker,IeSpellDownloadUrl,MaxUndoLevels";
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| 196 | lConfigKeys = lConfigKeys & ",LinkBrowser,LinkBrowserURL,LinkBrowserWindowWidth,LinkBrowserWindowHeight";
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| 197 | lConfigKeys = lConfigKeys & ",LinkUpload,LinkUploadURL,LinkUploadWindowWidth,LinkUploadWindowHeight,LinkUploadAllowedExtensions,LinkUploadDeniedExtensions";
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| 198 | lConfigKeys = lConfigKeys & ",ImageBrowser,ImageBrowserURL,ImageBrowserWindowWidth,ImageBrowserWindowHeight,SmileyPath,SmileyImages,SmileyColumns,SmileyWindowWidth,SmileyWindowHeight";
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| 199 |
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| 200 | for( key in this.config )
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| 201 | {
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| 202 | iPos = listFindNoCase( lConfigKeys, key );
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| 203 | if( iPos GT 0 )
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| 204 | {
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| 205 | if( len( sParams ) )
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| 206 | sParams = sParams & "&";
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| 207 |
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| 208 | fieldValue = this.config[key];
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| 209 | fieldName = listGetAt( lConfigKeys, iPos );
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| 210 |
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| 211 | // set all boolean possibilities in CFML to true/false values
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| 212 | if( isBoolean( fieldValue) and fieldValue )
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| 213 | fieldValue = "true";
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| 214 | else if( isBoolean( fieldValue) )
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| 215 | fieldValue = "false";
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| 216 |
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| 217 | sParams = sParams & HTMLEditFormat( fieldName ) & '=' & HTMLEditFormat( fieldValue );
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| 218 | }
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| 219 | }
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| 220 | return sParams;
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| 221 | </cfscript>
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| 222 |
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| 223 | </cffunction>
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| 224 |
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| 225 | </cfcomponent> |
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