1 | <!--
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2 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net
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3 | * Copyright (C) 2003-2009 Frederico Caldeira Knabben
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4 | *
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5 | * == BEGIN LICENSE ==
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6 | *
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7 | * Licensed under the terms of any of the following licenses at your
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8 | * choice:
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9 | *
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10 | * - GNU General Public License Version 2 or later (the "GPL")
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11 | * http://www.gnu.org/licenses/gpl.html
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12 | *
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13 | * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
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14 | * http://www.gnu.org/licenses/lgpl.html
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15 | *
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16 | * - Mozilla Public License Version 1.1 or later (the "MPL")
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17 | * http://www.mozilla.org/MPL/MPL-1.1.html
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18 | *
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19 | * == END LICENSE ==
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20 | *
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21 | * This is the integration file for ASP.
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22 | *
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23 | * It defines the FCKeditor class that can be used to create editor
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24 | * instances in ASP pages on server side.
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25 | -->
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26 | <%
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27 | Class FCKeditor
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28 |
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29 | private sBasePath
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30 | private sInstanceName
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31 | private sWidth
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32 | private sHeight
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33 | private sToolbarSet
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34 | private sValue
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35 |
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36 | private oConfig
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37 |
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38 | Private Sub Class_Initialize()
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39 | sBasePath = "/fckeditor/"
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40 | sWidth = "100%"
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41 | sHeight = "200"
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42 | sToolbarSet = "Default"
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43 | sValue = ""
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44 |
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45 | Set oConfig = CreateObject("Scripting.Dictionary")
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46 | End Sub
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47 |
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48 | Public Property Let BasePath( basePathValue )
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49 | sBasePath = basePathValue
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50 | End Property
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51 |
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52 | Public Property Let InstanceName( instanceNameValue )
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53 | sInstanceName = instanceNameValue
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54 | End Property
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55 |
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56 | Public Property Let Width( widthValue )
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57 | sWidth = widthValue
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58 | End Property
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59 |
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60 | Public Property Let Height( heightValue )
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61 | sHeight = heightValue
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62 | End Property
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63 |
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64 | Public Property Let ToolbarSet( toolbarSetValue )
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65 | sToolbarSet = toolbarSetValue
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66 | End Property
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67 |
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68 | Public Property Let Value( newValue )
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69 | If ( IsNull( newValue ) OR IsEmpty( newValue ) ) Then
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70 | sValue = ""
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71 | Else
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72 | sValue = newValue
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73 | End If
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74 | End Property
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75 |
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76 | Public Property Let Config( configKey, configValue )
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77 | oConfig.Add configKey, configValue
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78 | End Property
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79 |
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80 | ' Generates the instace of the editor in the HTML output of the page.
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81 | Public Sub Create( instanceName )
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82 | response.write CreateHtml( instanceName )
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83 | end Sub
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84 |
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85 | ' Returns the html code that must be used to generate an instance of FCKeditor.
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86 | Public Function CreateHtml( instanceName )
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87 | dim html
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88 |
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89 | If IsCompatible() Then
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90 |
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91 | Dim sFile, sLink
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92 | If Request.QueryString( "fcksource" ) = "true" Then
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93 | sFile = "fckeditor.original.html"
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94 | Else
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95 | sFile = "fckeditor.html"
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96 | End If
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97 |
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98 | sLink = sBasePath & "editor/" & sFile & "?InstanceName=" + instanceName
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99 |
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100 | If (sToolbarSet & "") <> "" Then
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101 | sLink = sLink + "&Toolbar=" & sToolbarSet
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102 | End If
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103 |
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104 | html = ""
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105 | ' Render the linked hidden field.
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106 | html = html & "<input type=""hidden"" id=""" & instanceName & """ name=""" & instanceName & """ value=""" & Server.HTMLEncode( sValue ) & """ style=""display:none"" />"
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107 |
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108 | ' Render the configurations hidden field.
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109 | html = html & "<input type=""hidden"" id=""" & instanceName & "___Config"" value=""" & GetConfigFieldString() & """ style=""display:none"" />"
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110 |
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111 | ' Render the editor IFRAME.
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112 | html = html & "<iframe id=""" & instanceName & "___Frame"" src=""" & sLink & """ width=""" & sWidth & """ height=""" & sHeight & """ frameborder=""0"" scrolling=""no""></iframe>"
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113 |
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114 | Else
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115 |
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116 | Dim sWidthCSS, sHeightCSS
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117 |
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118 | If InStr( sWidth, "%" ) > 0 Then
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119 | sWidthCSS = sWidth
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120 | Else
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121 | sWidthCSS = sWidth & "px"
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122 | End If
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123 |
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124 | If InStr( sHeight, "%" ) > 0 Then
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125 | sHeightCSS = sHeight
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126 | Else
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127 | sHeightCSS = sHeight & "px"
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128 | End If
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129 |
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130 | html = "<textarea name=""" & instanceName & """ rows=""4"" cols=""40"" style=""width: " & sWidthCSS & "; height: " & sHeightCSS & """>" & Server.HTMLEncode( sValue ) & "</textarea>"
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131 |
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132 | End If
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133 |
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134 | CreateHtml = html
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135 |
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136 | End Function
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137 |
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138 | Private Function IsCompatible()
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139 |
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140 | IsCompatible = FCKeditor_IsCompatibleBrowser()
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141 |
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142 | End Function
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143 |
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144 | Private Function GetConfigFieldString()
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145 |
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146 | Dim sParams
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147 |
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148 | Dim bFirst
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149 | bFirst = True
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150 |
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151 | Dim sKey
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152 | For Each sKey in oConfig
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153 |
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154 | If bFirst = False Then
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155 | sParams = sParams & "&"
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156 | Else
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157 | bFirst = False
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158 | End If
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159 |
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160 | sParams = sParams & EncodeConfig( sKey ) & "=" & EncodeConfig( oConfig(sKey) )
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161 |
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162 | Next
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163 |
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164 | GetConfigFieldString = sParams
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165 |
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166 | End Function
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167 |
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168 | Private Function EncodeConfig( valueToEncode )
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169 | ' The locale of the asp server makes the conversion of a boolean to string different to "true" or "false"
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170 | ' so we must do it manually
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171 | If vartype(valueToEncode) = vbBoolean then
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172 | If valueToEncode=True Then
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173 | EncodeConfig="True"
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174 | Else
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175 | EncodeConfig="False"
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176 | End If
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177 | Else
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178 | EncodeConfig = Replace( valueToEncode, "&", "%26" )
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179 | EncodeConfig = Replace( EncodeConfig , "=", "%3D" )
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180 | EncodeConfig = Replace( EncodeConfig , """", "%22" )
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181 | End if
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182 |
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183 | End Function
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184 |
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185 | End Class
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186 |
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187 |
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188 | ' A function that can be used to check if the current browser is compatible with FCKeditor
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189 | ' without the need to create an instance of the class.
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190 | Function FCKeditor_IsCompatibleBrowser()
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191 |
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192 |
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193 | Dim sAgent
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194 | sAgent = Request.ServerVariables("HTTP_USER_AGENT")
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195 |
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196 | Dim iVersion
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197 | Dim re, Matches
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198 |
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199 | If InStr(sAgent, "MSIE") > 0 AND InStr(sAgent, "mac") <= 0 AND InStr(sAgent, "Opera") <= 0 Then
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200 | iVersion = CInt( FCKeditor_ToNumericFormat( Mid(sAgent, InStr(sAgent, "MSIE") + 5, 3) ) )
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201 | FCKeditor_IsCompatibleBrowser = ( iVersion >= 5.5 )
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202 | ElseIf InStr(sAgent, "Gecko/") > 0 Then
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203 | iVersion = CLng( Mid( sAgent, InStr( sAgent, "Gecko/" ) + 6, 8 ) )
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204 | FCKeditor_IsCompatibleBrowser = ( iVersion >= 20030210 )
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205 | ElseIf InStr(sAgent, "Opera/") > 0 Then
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206 | iVersion = CSng( FCKeditor_ToNumericFormat( Mid( sAgent, InStr( sAgent, "Opera/" ) + 6, 4 ) ) )
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207 | FCKeditor_IsCompatibleBrowser = ( iVersion >= 9.5 )
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208 | ElseIf InStr(sAgent, "AppleWebKit/") > 0 Then
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209 | Set re = new RegExp
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210 | re.IgnoreCase = true
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211 | re.global = false
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212 | re.Pattern = "AppleWebKit/(\d+)"
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213 | Set Matches = re.Execute(sAgent)
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214 | FCKeditor_IsCompatibleBrowser = ( re.Replace(Matches.Item(0).Value, "$1") >= 522 )
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215 | Else
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216 | FCKeditor_IsCompatibleBrowser = False
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217 | End If
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218 |
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219 | End Function
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220 |
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221 |
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222 | ' By Agrotic
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223 | ' On ASP, when converting string to numbers, the number decimal separator is localized
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224 | ' so 5.5 will not work on systems were the separator is "," and vice versa.
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225 | Private Function FCKeditor_ToNumericFormat( numberStr )
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226 |
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227 | If IsNumeric( "5.5" ) Then
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228 | FCKeditor_ToNumericFormat = Replace( numberStr, ",", ".")
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229 | Else
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230 | FCKeditor_ToNumericFormat = Replace( numberStr, ".", ",")
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231 | End If
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232 |
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233 | End Function
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234 |
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235 | %>
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