Subversion Repositories Applications.papyrus

<!--
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2006 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 *              http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 *              http://www.fckeditor.net/
 * 
 * "Support Open Source software. What about a donation today?"
 * 
 * File Name: fckeditor.asp
 *      This is the integration file for ASP.
 * 
 *      It defines the FCKeditor class that can be used to create editor
 *      instances in ASP pages on server side.
 * 
 * File Authors:
 *              Frederico Caldeira Knabben (fredck@fckeditor.net)
-->
<%
Class FCKeditor

        private sBasePath
        private sInstanceName
        private sWidth
        private sHeight
        private sToolbarSet
        private sValue

        private oConfig

        Private Sub Class_Initialize()
                sBasePath               = "/fckeditor/"
                sWidth                  = "100%"
                sHeight                 = "200"
                sToolbarSet             = "Default"
                sValue                  = ""

                Set oConfig = CreateObject("Scripting.Dictionary")
        End Sub

        Public Property Let BasePath( basePathValue )
                sBasePath = basePathValue
        End Property

        Public Property Let InstanceName( instanceNameValue )
                sInstanceName = instanceNameValue
        End Property

        Public Property Let Width( widthValue )
                sWidth = widthValue
        End Property

        Public Property Let Height( heightValue )
                sHeight = heightValue
        End Property

        Public Property Let ToolbarSet( toolbarSetValue )
                sToolbarSet = toolbarSetValue
        End Property

        Public Property Let Value( newValue )
                If ( IsNull( newValue ) OR IsEmpty( newValue ) ) Then
                        sValue = ""
                Else
                        sValue = newValue
                End If
        End Property

        Public Property Let Config( configKey, configValue )
                oConfig.Add configKey, configValue
        End Property

        Public Function Create( instanceName )

                Response.Write "<div>"

                If IsCompatible() Then

                        Dim sFile
                        If Request.QueryString( "fcksource" ) = "true" Then
                                sFile = "fckeditor.original.html"
                        Else
                                sFile = "fckeditor.html"
                        End If

                        Dim sLink
                        sLink = sBasePath & "editor/" & sFile & "?InstanceName=" + instanceName

                        If (sToolbarSet & "") <> "" Then
                                sLink = sLink + "&amp;Toolbar=" & sToolbarSet
                        End If

                        ' Render the linked hidden field.
                        Response.Write "<input type=""hidden"" id=""" & instanceName & """ name=""" & instanceName & """ value=""" & Server.HTMLEncode( sValue ) & """ style=""display:none"" />"

                        ' Render the configurations hidden field.
                        Response.Write "<input type=""hidden"" id=""" & instanceName & "___Config"" value=""" & GetConfigFieldString() & """ style=""display:none"" />"

                        ' Render the editor IFRAME.
                        Response.Write "<iframe id=""" & instanceName & "___Frame"" src=""" & sLink & """ width=""" & sWidth & """ height=""" & sHeight & """ frameborder=""0"" scrolling=""no""></iframe>"

                Else

                        Dim sWidthCSS, sHeightCSS

                        If InStr( sWidth, "%" ) > 0  Then
                                sWidthCSS = sWidth
                        Else
                                sWidthCSS = sWidth & "px"
                        End If

                        If InStr( sHeight, "%" ) > 0  Then
                                sHeightCSS = sHeight
                        Else
                                sHeightCSS = sHeight & "px"
                        End If

                        Response.Write "<textarea name=""" & instanceName & """ rows=""4"" cols=""40"" style=""width: " & sWidthCSS & "; height: " & sHeightCSS & """>" & Server.HTMLEncode( sValue ) & "</textarea>"

                End If

                Response.Write "</div>"

        End Function

        Private Function IsCompatible()

                Dim sAgent
                sAgent = Request.ServerVariables("HTTP_USER_AGENT")

                Dim iVersion

                If InStr(sAgent, "MSIE") > 0 AND InStr(sAgent, "mac") <= 0  AND InStr(sAgent, "Opera") <= 0 Then
                        iVersion = CInt( ToNumericFormat( Mid(sAgent, InStr(sAgent, "MSIE") + 5, 3) ) )
                        IsCompatible = ( iVersion >= 5.5 )
                ElseIf InStr(sAgent, "Gecko/") > 0 Then
                        iVersion = CLng( Mid( sAgent, InStr( sAgent, "Gecko/" ) + 6, 8 ) )
                        IsCompatible = ( iVersion >= 20030210 )
                Else
                        IsCompatible = False
                End If

        End Function

        ' By Agrotic
        ' On ASP, when converting string to numbers, the number decimal separator is localized
        ' so 5.5 will not work on systems were the separator is "," and vice versa.
        Private Function ToNumericFormat( numberStr )

                If IsNumeric( "5.5" ) Then
                        ToNumericFormat = Replace( numberStr, ",", ".")
                Else
                        ToNumericFormat = Replace( numberStr, ".", ",")
                End If

        End Function

        Private Function GetConfigFieldString()

                Dim sParams

                Dim bFirst
                bFirst = True

                Dim sKey
                For Each sKey in oConfig

                        If bFirst = False Then
                                sParams = sParams & "&amp;"
                        Else
                                bFirst = False
                        End If

                        sParams = sParams & EncodeConfig( sKey ) & "=" & EncodeConfig( oConfig(sKey) )

                Next

                GetConfigFieldString = sParams

        End Function
        
        Private Function EncodeConfig( valueToEncode )
                EncodeConfig = Replace( valueToEncode, "&", "%26" )
                EncodeConfig = Replace( EncodeConfig , "=", "%3D" )
                EncodeConfig = Replace( EncodeConfig , """", "%22" )
        End Function

End Class
%>