| 1 | <cfsetting enablecfoutputonly="yes" showdebugoutput="no"> |
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| 2 | <!--- |
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| 3 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net |
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| 4 | * Copyright (C) 2003-2007 Frederico Caldeira Knabben |
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| 5 | * |
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| 6 | * == BEGIN LICENSE == |
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| 7 | * |
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| 8 | * Licensed under the terms of any of the following licenses at your |
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| 9 | * choice: |
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| 10 | * |
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| 11 | * - GNU General Public License Version 2 or later (the "GPL") |
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| 12 | * http://www.gnu.org/licenses/gpl.html |
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| 13 | * |
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| 14 | * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") |
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| 15 | * http://www.gnu.org/licenses/lgpl.html |
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| 16 | * |
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| 17 | * - Mozilla Public License Version 1.1 or later (the "MPL") |
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| 18 | * http://www.mozilla.org/MPL/MPL-1.1.html |
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| 19 | * |
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| 20 | * == END LICENSE == |
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| 21 | * |
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| 22 | * File Browser connector for ColdFusion. |
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| 23 | * (based on the original CF connector by Hendrik Kramer - hk@lwd.de) |
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| 24 | * |
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| 25 | * Note: |
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| 26 | * FCKeditor requires that the connector responds with UTF-8 encoded XML. |
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| 27 | * As ColdFusion 5 does not fully support UTF-8 encoding, we force ASCII |
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| 28 | * file and folder names in this connector to allow CF5 send a UTF-8 |
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| 29 | * encoded response - code points under 127 in UTF-8 are stored using a |
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| 30 | * single byte, using the same encoding as ASCII, which is damn handy. |
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| 31 | * This is all grand for the English speakers, like meself, but I dunno |
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| 32 | * how others are gonna take to it. Well, the previous version of this |
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| 33 | * connector already did this with file names and nobody seemed to mind, |
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| 34 | * so fingers-crossed nobody will mind their folder names being munged too. |
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| 35 | * |
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| 36 | ---> |
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| 37 | |
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| 38 | <cfparam name="url.command"> |
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| 39 | <cfparam name="url.type"> |
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| 40 | <cfparam name="url.currentFolder"> |
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| 41 | <!--- note: no serverPath url parameter - see config.cfm if you need to set the serverPath manually ---> |
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| 42 | |
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| 43 | <cfinclude template="config.cfm"> |
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| 44 | |
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| 45 | <cfscript> |
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| 46 | userFilesPath = config.userFilesPath; |
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| 47 | lAllowedExtensions = config.allowedExtensions[url.type]; |
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| 48 | lDeniedExtensions = config.deniedExtensions[url.type]; |
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| 49 | |
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| 50 | // make sure the user files path is correctly formatted |
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| 51 | userFilesPath = replace(userFilesPath, "\", "/", "ALL"); |
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| 52 | if ( right(userFilesPath,1) neq "/" ) { |
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| 53 | userFilesPath = userFilesPath & "/"; |
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| 54 | } |
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| 55 | |
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| 56 | // make sure the current folder is correctly formatted |
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| 57 | url.currentFolder = replace(url.currentFolder, "\", "/", "ALL"); |
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| 58 | url.currentFolder = replace(url.currentFolder, '//', '/', 'ALL'); |
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| 59 | if ( right(url.currentFolder,1) neq "/" ) { |
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| 60 | url.currentFolder = url.currentFolder & "/"; |
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| 61 | } |
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| 62 | if ( left(url.currentFolder,1) neq "/" ) { |
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| 63 | url.currentFolder = "/" & url.currentFolder; |
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| 64 | } |
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| 65 | |
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| 66 | if ( find("/",getBaseTemplatePath()) neq 0 ) { |
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| 67 | fs = "/"; |
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| 68 | } else { |
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| 69 | fs = "\"; |
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| 70 | } |
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| 71 | |
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| 72 | // Get the base physical path to the web root for this application. The code to determine the path automatically assumes that |
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| 73 | // the "FCKeditor" directory in the http request path is directly off the web root for the application and that it's not a |
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| 74 | // virtual directory or a symbolic link / junction. Use the serverPath config setting to force a physical path if necessary. |
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| 75 | if ( len(config.serverPath) ) { |
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| 76 | serverPath = config.serverPath; |
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| 77 | } else { |
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| 78 | serverPath = replaceNoCase(getBaseTemplatePath(),replace(cgi.script_name,"/",fs,"all"),""); |
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| 79 | } |
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| 80 | |
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| 81 | // map the user files path to a physical directory |
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| 82 | userFilesServerPath = serverPath & url.type & replace(url.currentFolder,"/",fs,"all"); |
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| 83 | |
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| 84 | xmlContent = ""; // append to this string to build content |
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| 85 | </cfscript> |
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| 86 | |
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| 87 | <cfif not config.enabled> |
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| 88 | |
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| 89 | <cfset xmlContent = "<Error number=""1"" text=""This connector is disabled. Please check the 'editor/filemanager/browser/default/connectors/cfm/config.cfm' file"" />"> |
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| 90 | |
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| 91 | <cfelseif find("..",url.currentFolder)> |
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| 92 | |
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| 93 | <cfset xmlContent = "<Error number=""102"" />"> |
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| 94 | |
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| 95 | </cfif> |
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| 96 | |
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| 97 | <cfif not len(xmlContent)> |
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| 98 | |
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| 99 | <!--- create directories in physical path if they don't already exist ---> |
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| 100 | <cfset currentPath = ""> |
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| 101 | <cftry> |
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| 102 | <cfloop list="#userFilesServerPath#" index="name" delimiters="/"> |
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| 103 | |
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| 104 | <cfif not directoryExists(currentPath & fs & name)> |
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| 105 | <cfdirectory action="create" directory="#currentPath##fs##name#" mode="755"> |
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| 106 | </cfif> |
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| 107 | |
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| 108 | <cfset currentPath = currentPath & fs & name> |
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| 109 | |
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| 110 | </cfloop> |
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| 111 | |
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| 112 | <!--- create sub-directory for file type if it doesn't already exist ---> |
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| 113 | <!--- |
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| 114 | <cfif not directoryExists(userFilesServerPath & url.type)> |
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| 115 | <cfdirectory action="create" directory="#userFilesServerPath##url.type#" mode="755"> |
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| 116 | </cfif> |
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| 117 | ---> |
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| 118 | <cfcatch> |
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| 119 | |
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| 120 | <!--- this should only occur as a result of a permissions problem ---> |
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| 121 | <cfset xmlContent = "<Error number=""103"" />"> |
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| 122 | |
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| 123 | </cfcatch> |
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| 124 | </cftry> |
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| 125 | |
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| 126 | </cfif> |
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| 127 | |
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| 128 | <cfif not len(xmlContent)> |
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| 129 | |
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| 130 | <!--- no errors thus far - run command ---> |
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| 131 | |
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| 132 | <!--- we need to know the physical path to the current folder for all commands ---> |
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| 133 | <cfset currentFolderPath = userFilesServerPath> |
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| 134 | |
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| 135 | <cfswitch expression="#url.command#"> |
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| 136 | |
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| 137 | |
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| 138 | <cfcase value="FileUpload"> |
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| 139 | |
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| 140 | <cfset fileName = ""> |
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| 141 | <cfset fileExt = ""> |
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| 142 | |
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| 143 | <cftry> |
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| 144 | |
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| 145 | <!--- TODO: upload to a temp directory and move file if extension is allowed ---> |
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| 146 | |
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| 147 | <!--- first upload the file with an unique filename ---> |
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| 148 | <cffile action="upload" |
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| 149 | fileField="NewFile" |
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| 150 | destination="#currentFolderPath#" |
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| 151 | nameConflict="makeunique" |
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| 152 | mode="644" |
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| 153 | attributes="normal"> |
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| 154 | |
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| 155 | <cfif cffile.fileSize EQ 0> |
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| 156 | <cfthrow> |
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| 157 | </cfif> |
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| 158 | |
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| 159 | <cfif ( len(lAllowedExtensions) and not listFindNoCase(lAllowedExtensions,cffile.ServerFileExt) ) |
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| 160 | or ( len(lDeniedExtensions) and listFindNoCase(lDeniedExtensions,cffile.ServerFileExt) )> |
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| 161 | |
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| 162 | <cfset errorNumber = "202"> |
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| 163 | <cffile action="delete" file="#cffile.ServerDirectory##fs##cffile.ServerFile#"> |
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| 164 | |
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| 165 | <cfelse> |
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| 166 | |
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| 167 | <cfscript> |
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| 168 | errorNumber = 0; |
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| 169 | fileName = cffile.ClientFileName; |
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| 170 | fileExt = cffile.ServerFileExt; |
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| 171 | |
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| 172 | // munge filename for html download. Only a-z, 0-9, _, - and . are allowed |
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| 173 | if( reFind("[^A-Za-z0-9_\-\.]", fileName) ) { |
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| 174 | fileName = reReplace(fileName, "[^A-Za-z0-9\-\.]", "_", "ALL"); |
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| 175 | fileName = reReplace(fileName, "_{2,}", "_", "ALL"); |
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| 176 | fileName = reReplace(fileName, "([^_]+)_+$", "\1", "ALL"); |
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| 177 | fileName = reReplace(fileName, "$_([^_]+)$", "\1", "ALL"); |
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| 178 | } |
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| 179 | |
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| 180 | // When the original filename already exists, add numbers (0), (1), (2), ... at the end of the filename. |
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| 181 | if( compare( cffile.ServerFileName, fileName ) ) { |
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| 182 | counter = 0; |
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| 183 | tmpFileName = fileName; |
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| 184 | while( fileExists("#currentFolderPath##fileName#.#fileExt#") ) { |
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| 185 | counter = counter + 1; |
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| 186 | fileName = tmpFileName & '(#counter#)'; |
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| 187 | } |
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| 188 | } |
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| 189 | </cfscript> |
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| 190 | |
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| 191 | <!--- Rename the uploaded file, if neccessary ---> |
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| 192 | <cfif compare(cffile.ServerFileName,fileName)> |
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| 193 | |
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| 194 | <cfset errorNumber = "201"> |
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| 195 | <cffile |
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| 196 | action="rename" |
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| 197 | source="#currentFolderPath##cffile.ServerFileName#.#cffile.ServerFileExt#" |
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| 198 | destination="#currentFolderPath##fileName#.#fileExt#" |
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| 199 | mode="644" |
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| 200 | attributes="normal"> |
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| 201 | |
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| 202 | </cfif> |
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| 203 | |
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| 204 | </cfif> |
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| 205 | |
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| 206 | <cfcatch type="Any"> |
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| 207 | |
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| 208 | <cfset errorNumber = "202"> |
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| 209 | |
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| 210 | </cfcatch> |
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| 211 | |
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| 212 | </cftry> |
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| 213 | |
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| 214 | |
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| 215 | <cfif errorNumber eq 201> |
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| 216 | |
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| 217 | <!--- file was changed (201), submit the new filename ---> |
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| 218 | <cfoutput> |
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| 219 | <script type="text/javascript"> |
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| 220 | window.parent.frames['frmUpload'].OnUploadCompleted(#errorNumber#,'#replace( fileName & "." & fileExt, "'", "\'", "ALL")#'); |
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| 221 | </script> |
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| 222 | </cfoutput> |
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| 223 | |
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| 224 | <cfelse> |
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| 225 | |
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| 226 | <!--- file was uploaded succesfully(0) or an error occured(202). Submit only the error code. ---> |
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| 227 | <cfoutput> |
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| 228 | <script type="text/javascript"> |
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| 229 | window.parent.frames['frmUpload'].OnUploadCompleted(#errorNumber#); |
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| 230 | </script> |
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| 231 | </cfoutput> |
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| 232 | |
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| 233 | </cfif> |
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| 234 | |
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| 235 | <cfabort> |
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| 236 | |
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| 237 | </cfcase> |
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| 238 | |
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| 239 | |
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| 240 | <cfcase value="GetFolders"> |
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| 241 | |
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| 242 | <!--- Sort directories first, name ascending ---> |
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| 243 | <cfdirectory |
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| 244 | action="list" |
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| 245 | directory="#currentFolderPath#" |
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| 246 | name="qDir" |
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| 247 | sort="type,name"> |
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| 248 | |
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| 249 | <cfscript> |
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| 250 | i=1; |
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| 251 | folders = ""; |
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| 252 | while( i lte qDir.recordCount ) { |
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| 253 | if( not compareNoCase( qDir.type[i], "FILE" )) |
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| 254 | break; |
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| 255 | if( not listFind(".,..", qDir.name[i]) ) |
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| 256 | folders = folders & '<Folder name="#HTMLEditFormat( qDir.name[i] )#" />'; |
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| 257 | i=i+1; |
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| 258 | } |
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| 259 | |
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| 260 | xmlContent = xmlContent & '<Folders>' & folders & '</Folders>'; |
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| 261 | </cfscript> |
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| 262 | |
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| 263 | </cfcase> |
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| 264 | |
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| 265 | |
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| 266 | <cfcase value="GetFoldersAndFiles"> |
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| 267 | |
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| 268 | <!--- Sort directories first, name ascending ---> |
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| 269 | <cfdirectory |
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| 270 | action="list" |
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| 271 | directory="#currentFolderPath#" |
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| 272 | name="qDir" |
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| 273 | sort="type,name"> |
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| 274 | |
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| 275 | <cfscript> |
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| 276 | i=1; |
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| 277 | folders = ""; |
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| 278 | files = ""; |
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| 279 | while( i lte qDir.recordCount ) { |
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| 280 | if( not compareNoCase( qDir.type[i], "DIR" ) and not listFind(".,..", qDir.name[i]) ) { |
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| 281 | folders = folders & '<Folder name="#HTMLEditFormat(qDir.name[i])#" />'; |
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| 282 | } else if( not compareNoCase( qDir.type[i], "FILE" ) ) { |
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| 283 | fileSizeKB = round(qDir.size[i] / 1024); |
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| 284 | files = files & '<File name="#HTMLEditFormat(qDir.name[i])#" size="#IIf( fileSizeKB GT 0, DE( fileSizeKB ), 1)#" />'; |
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| 285 | } |
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| 286 | i=i+1; |
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| 287 | } |
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| 288 | |
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| 289 | xmlContent = xmlContent & '<Folders>' & folders & '</Folders>'; |
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| 290 | xmlContent = xmlContent & '<Files>' & files & '</Files>'; |
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| 291 | </cfscript> |
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| 292 | |
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| 293 | </cfcase> |
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| 294 | |
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| 295 | |
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| 296 | <cfcase value="CreateFolder"> |
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| 297 | |
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| 298 | <cfparam name="url.newFolderName" default=""> |
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| 299 | |
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| 300 | <cfscript> |
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| 301 | newFolderName = url.newFolderName; |
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| 302 | if( reFind("[^A-Za-z0-9_\-\.]", newFolderName) ) { |
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| 303 | // Munge folder name same way as we do the filename |
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| 304 | // This means folder names are always US-ASCII so we don't have to worry about CF5 and UTF-8 |
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| 305 | newFolderName = reReplace(newFolderName, "[^A-Za-z0-9\-\.]", "_", "all"); |
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| 306 | newFolderName = reReplace(newFolderName, "_{2,}", "_", "all"); |
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| 307 | newFolderName = reReplace(newFolderName, "([^_]+)_+$", "\1", "all"); |
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| 308 | newFolderName = reReplace(newFolderName, "$_([^_]+)$", "\1", "all"); |
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| 309 | } |
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| 310 | </cfscript> |
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| 311 | |
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| 312 | <cfif not len(newFolderName) or len(newFolderName) gt 255> |
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| 313 | <cfset errorNumber = 102> |
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| 314 | <cfelseif directoryExists(currentFolderPath & newFolderName)> |
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| 315 | <cfset errorNumber = 101> |
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| 316 | <cfelseif reFind("^\.\.",newFolderName)> |
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| 317 | <cfset errorNumber = 103> |
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| 318 | <cfelse> |
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| 319 | <cfset errorNumber = 0> |
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| 320 | |
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| 321 | <cftry> |
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| 322 | <cfdirectory |
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| 323 | action="create" |
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| 324 | directory="#currentFolderPath##newFolderName#" |
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| 325 | mode="755"> |
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| 326 | <cfcatch> |
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| 327 | <!--- |
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| 328 | un-resolvable error numbers in ColdFusion: |
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| 329 | * 102 : Invalid folder name. |
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| 330 | * 103 : You have no permissions to create the folder. |
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| 331 | ---> |
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| 332 | <cfset errorNumber = 110> |
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| 333 | </cfcatch> |
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| 334 | </cftry> |
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| 335 | </cfif> |
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| 336 | |
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| 337 | <cfset xmlContent = xmlContent & '<Error number="#errorNumber#" />'> |
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| 338 | |
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| 339 | </cfcase> |
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| 340 | |
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| 341 | |
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| 342 | <cfdefaultcase> |
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| 343 | |
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| 344 | <cfthrow type="fckeditor.connector" message="Illegal command: #url.command#"> |
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| 345 | |
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| 346 | </cfdefaultcase> |
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| 347 | |
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| 348 | |
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| 349 | </cfswitch> |
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| 350 | |
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| 351 | </cfif> |
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| 352 | |
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| 353 | <cfscript> |
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| 354 | xmlHeader = '<?xml version="1.0" encoding="utf-8" ?><Connector command="#url.command#" resourceType="#url.type#">'; |
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| 355 | xmlHeader = xmlHeader & '<CurrentFolder path="#url.currentFolder#" url="#userFilesPath##url.type##url.currentFolder#" />'; |
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| 356 | xmlFooter = '</Connector>'; |
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| 357 | </cfscript> |
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| 358 | |
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| 359 | <cfheader name="Expires" value="#GetHttpTimeString(Now())#"> |
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| 360 | <cfheader name="Pragma" value="no-cache"> |
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| 361 | <cfheader name="Cache-Control" value="no-cache, no-store, must-revalidate"> |
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| 362 | <cfcontent reset="true" type="text/xml; charset=UTF-8"> |
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| 363 | <cfoutput>#xmlHeader##xmlContent##xmlFooter#</cfoutput> |
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