[1575] | 1 | <cfsetting enablecfoutputonly="Yes">
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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) 2003-2009 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 | * This is the "File Uploader" for ColdFusion 5.
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| 23 | * Based on connector.cfm by Mark Woods (mark@thickpaddy.com)
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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 | <!--- disable connector for ColdFusion > CF5 --->
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| 39 | <cfif Left(SERVER.COLDFUSION.PRODUCTVERSION,Find(",",SERVER.COLDFUSION.PRODUCTVERSION)-1) gt 5>
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| 40 | <cfabort>
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| 41 | </cfif>
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| 42 |
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| 43 | <cfparam name="url.command" default="QuickUpload">
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| 44 | <cfparam name="url.type" default="File">
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| 45 | <cfparam name="url.currentFolder" default="/">
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| 46 |
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| 47 | <cfif find( "/", getBaseTemplatePath() ) >
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| 48 | <cfset REQUEST.Fs = "/">
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| 49 | <cfelse>
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| 50 | <cfset REQUEST.Fs = "\">
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| 51 | </cfif>
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| 52 |
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| 53 | <cfif url.command eq "QuickUpload">
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| 54 | <cfset url.currentFolder = "/">
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| 55 | </cfif>
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| 56 |
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| 57 | <cfif not isDefined("REQUEST.config_included") or isDefined("URL.config_included")>
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| 58 | <cfinclude template="config.cfm">
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| 59 | </cfif>
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| 60 |
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| 61 | <cfscript>
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| 62 | function SendUploadResults(errorNumber, fileUrl, fileName, customMsg)
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| 63 | {
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| 64 | WriteOutput('<script type="text/javascript">');
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| 65 | // Minified version of the document.domain automatic fix script (#1919).
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| 66 | // The original script can be found at _dev/domain_fix_template.js
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| 67 | WriteOutput("(function(){var d=document.domain;while (true){try{var A=window.parent.document.domain;break;}catch(e) {};d=d.replace(/.*?(?:\.|$)/,'');if (d.length==0) break;try{document.domain=d;}catch (e){break;}}})();");
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| 68 | WriteOutput('window.parent.OnUploadCompleted(' & errorNumber & ', "' & JSStringFormat(fileUrl) & '", "' & JSStringFormat(fileName) & '", "' & JSStringFormat(customMsg) & '");' );
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| 69 | WriteOutput('</script>');
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| 70 | }
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| 71 | </cfscript>
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| 72 |
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| 73 | <cfif NOT config.enabled>
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| 74 | <cfset SendUploadResults(1, "", "", "This file uploader is disabled. Please check the ""editor/filemanager/connectors/cfm/config.cfm"" file")>
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| 75 | <cfabort>
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| 76 | </cfif>
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| 77 |
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| 78 | <cfif isDefined("Config.ConfigAllowedCommands") and not ListFind(Config.ConfigAllowedCommands, url.command)>
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| 79 | <cfset SendUploadResults(1, "", "", "The """ & url.command & """ command isn't allowed")>
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| 80 | <cfabort>
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| 81 | </cfif>
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| 82 |
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| 83 | <cfif isDefined("Config.ConfigAllowedTypes") and not ListFind(Config.ConfigAllowedTypes, url.type)>
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| 84 | <cfset SendUploadResults(1, "", "", "The """ & url.type & """ type isn't allowed")>
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| 85 | <cfabort>
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| 86 | </cfif>
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| 87 |
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| 88 | <cfif find( "..", url.currentFolder) or find( "\", url.currentFolder)>
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| 89 | <cfset SendUploadResults(102, "", "", "")>
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| 90 | <cfabort>
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| 91 | </cfif>
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| 92 |
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| 93 | <cfif REFind('(/\.)|(//)|[[:cntrl:]]|([\\:\*\?\"<>])', url.currentFolder)>
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| 94 | <cfset SendUploadResults(102, "", "", "")>
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| 95 | <cfabort>
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| 96 | </cfif>
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| 97 |
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| 98 |
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| 99 | <cfscript>
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| 100 | userFilesPath = config.userFilesPath;
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| 101 |
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| 102 | if ( userFilesPath eq "" ) {
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| 103 | userFilesPath = "/userfiles/";
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| 104 | }
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| 105 |
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| 106 | // make sure the user files path is correctly formatted
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| 107 | userFilesPath = replace(userFilesPath, "\", "/", "ALL");
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| 108 | userFilesPath = replace(userFilesPath, '//', '/', 'ALL');
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| 109 | if ( right(userFilesPath,1) NEQ "/" ) {
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| 110 | userFilesPath = userFilesPath & "/";
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| 111 | }
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| 112 | if ( left(userFilesPath,1) NEQ "/" ) {
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| 113 | userFilesPath = "/" & userFilesPath;
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| 114 | }
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| 115 |
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| 116 | // make sure the current folder is correctly formatted
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| 117 | url.currentFolder = replace(url.currentFolder, "\", "/", "ALL");
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| 118 | url.currentFolder = replace(url.currentFolder, '//', '/', 'ALL');
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| 119 | if ( right(url.currentFolder,1) neq "/" ) {
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| 120 | url.currentFolder = url.currentFolder & "/";
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| 121 | }
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| 122 | if ( left(url.currentFolder,1) neq "/" ) {
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| 123 | url.currentFolder = "/" & url.currentFolder;
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| 124 | }
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| 125 |
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| 126 | if (find("/",getBaseTemplatePath())) {
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| 127 | fs = "/";
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| 128 | } else {
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| 129 | fs = "\";
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| 130 | }
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| 131 |
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| 132 | // 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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| 133 | // 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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| 134 | // virtual directory or a symbolic link / junction. Use the serverPath config setting to force a physical path if necessary.
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| 135 | if ( len(config.serverPath) ) {
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| 136 | serverPath = config.serverPath;
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| 137 |
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| 138 | if ( right(serverPath,1) neq fs ) {
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| 139 | serverPath = serverPath & fs;
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| 140 | }
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| 141 | } else {
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| 142 | serverPath = replaceNoCase(getBaseTemplatePath(),replace(cgi.script_name,"/",fs,"all"),"") & replace(userFilesPath,"/",fs,"all");
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| 143 | }
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| 144 |
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| 145 | rootPath = left( serverPath, Len(serverPath) - Len(userFilesPath) ) ;
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| 146 | </cfscript>
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| 147 | <cfif url.command eq "QuickUpload">
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| 148 | <cfset resourceTypeUrl = rereplace( replace( Config.QuickUploadPath[url.type], fs, "/", "all"), "/$", "") >
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| 149 | <cfif isDefined( "Config.QuickUploadAbsolutePath" )
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| 150 | and structkeyexists( Config.QuickUploadAbsolutePath, url.type )
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| 151 | and Len( Config.QuickUploadAbsolutePath[url.type] )>
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| 152 | <cfset userFilesServerPath = Config.QuickUploadAbsolutePath[url.type] & url.currentFolder>
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| 153 | <cfelse>
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| 154 | <cftry>
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| 155 | <cfset userFilesServerPath = expandpath( resourceTypeUrl ) & url.currentFolder>
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| 156 | <!--- Catch: Parameter 1 of function ExpandPath must be a relative path --->
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| 157 | <cfcatch type="any">
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| 158 | <cfset userFilesServerPath = rootPath & Config.QuickUploadPath[url.type] & url.currentFolder>
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| 159 | </cfcatch>
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| 160 | </cftry>
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| 161 | </cfif>
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| 162 | <cfelseif url.command eq "FileUpload">
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| 163 | <cfset resourceTypeUrl = rereplace( replace( Config.FileTypesPath[url.type], fs, "/", "all"), "/$", "") >
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| 164 | <cfif isDefined( "Config.FileTypesAbsolutePath" )
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| 165 | and structkeyexists( Config.FileTypesAbsolutePath, url.type )
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| 166 | and Len( Config.FileTypesAbsolutePath[url.type] )>
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| 167 | <cfset userFilesServerPath = Config.FileTypesAbsolutePath[url.type] & url.currentFolder>
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| 168 | <cfelse>
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| 169 | <cftry>
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| 170 | <cfset userFilesServerPath = expandpath( resourceTypeUrl ) & url.currentFolder>
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| 171 | <!--- Catch: Parameter 1 of function ExpandPath must be a relative path --->
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| 172 | <cfcatch type="any">
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| 173 | <cfset userFilesServerPath = rootPath & Config.FileTypesPath[url.type] & url.currentFolder>
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| 174 | </cfcatch>
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| 175 | </cftry>
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| 176 | </cfif>
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| 177 | </cfif>
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| 178 |
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| 179 | <cfset userFilesServerPath = replace( userFilesServerPath, "/", fs, "all" ) >
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| 180 | <!--- get rid of double directory separators --->
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| 181 | <cfset userFilesServerPath = replace( userFilesServerPath, fs & fs, fs, "all") >
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| 182 |
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| 183 | <!--- create resource type directory if not exists --->
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| 184 | <cfset resourceTypeDirectory = left( userFilesServerPath, Len(userFilesServerPath) - Len(url.currentFolder) )>
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| 185 |
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| 186 | <cfif not directoryexists( resourceTypeDirectory )>
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| 187 |
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| 188 | <cfset currentPath = "">
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| 189 | <cftry>
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| 190 | <cfloop list="#resourceTypeDirectory#" index="name" delimiters="#fs#">
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| 191 | <cfif currentPath eq "" and fs eq "\">
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| 192 | <!--- Without checking this, we would have in Windows \C:\ --->
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| 193 | <cfif not directoryExists(name)>
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| 194 | <cfdirectory action="create" directory="#name#" mode="755">
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| 195 | </cfif>
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| 196 | <cfelse>
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| 197 | <cfif not directoryExists(currentPath & fs & name)>
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| 198 | <cfdirectory action="create" directory="#currentPath##fs##name#" mode="755">
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| 199 | </cfif>
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| 200 | </cfif>
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| 201 |
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| 202 | <cfif fs eq "\" and currentPath eq "">
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| 203 | <cfset currentPath = name>
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| 204 | <cfelse>
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| 205 | <cfset currentPath = currentPath & fs & name>
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| 206 | </cfif>
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| 207 | </cfloop>
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| 208 |
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| 209 | <cfcatch type="any">
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| 210 |
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| 211 | <!--- this should only occur as a result of a permissions problem --->
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| 212 | <cfset SendUploadResults(103, "", "", "")>
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| 213 | <cfabort>
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| 214 |
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| 215 | </cfcatch>
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| 216 |
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| 217 | </cftry>
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| 218 | </cfif>
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| 219 |
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| 220 | <cfset currentFolderPath = userFilesServerPath>
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| 221 | <cfset resourceType = url.type>
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| 222 |
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| 223 | <cfset fileName = "">
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| 224 | <cfset fileExt = "">
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| 225 |
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| 226 | <!--- Can be overwritten. The last value will be sent with the result --->
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| 227 | <cfset customMsg = "">
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| 228 |
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| 229 | <cftry>
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| 230 | <cfif isDefined( "REQUEST.Config.TempDirectory" )>
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| 231 | <cfset sTempDir = REQUEST.Config.TempDirectory>
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| 232 | <cfelse>
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| 233 | <cfset sTempDir = GetTempDirectory()>
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| 234 | </cfif>
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| 235 |
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| 236 | <!--- first upload the file with an unique filename --->
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| 237 | <cffile action="upload"
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| 238 | fileField="NewFile"
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| 239 | destination="#sTempDir#"
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| 240 | nameConflict="makeunique"
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| 241 | mode="644"
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| 242 | attributes="normal">
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| 243 |
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| 244 | <cfif cffile.fileSize EQ 0>
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| 245 | <cffile action="delete" file="#cffile.ServerDirectory##fs##cffile.ServerFile#">
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| 246 | <cfthrow>
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| 247 | </cfif>
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| 248 |
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| 249 | <cfset sTempFilePath = CFFILE.ServerDirectory & REQUEST.fs & CFFILE.ServerFile>
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| 250 | <cfset lAllowedExtensions = config.allowedExtensions[#resourceType#]>
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| 251 | <cfset lDeniedExtensions = config.deniedExtensions[#resourceType#]>
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| 252 |
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| 253 | <cfif ( len(lAllowedExtensions) and not listFindNoCase(lAllowedExtensions,cffile.ServerFileExt) )
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| 254 | or ( len(lDeniedExtensions) and listFindNoCase(lDeniedExtensions,cffile.ServerFileExt) )>
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| 255 | <cfset errorNumber = "202">
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| 256 | <cffile action="delete" file="#cffile.ServerDirectory##fs##cffile.ServerFile#">
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| 257 | <cfelse>
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| 258 | <cfscript>
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| 259 | errorNumber = 0;
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| 260 | fileName = cffile.ClientFileName ;
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| 261 | fileExt = cffile.ServerFileExt ;
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| 262 | fileExisted = false ;
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| 263 |
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| 264 | // munge filename for html download. Only a-z, 0-9, _, - and . are allowed
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| 265 | if( reFind("[^A-Za-z0-9_\-\.]", fileName) ) {
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| 266 | fileName = reReplace(fileName, "[^A-Za-z0-9\-\.]", "_", "ALL");
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| 267 | fileName = reReplace(fileName, "_{2,}", "_", "ALL");
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| 268 | fileName = reReplace(fileName, "([^_]+)_+$", "\1", "ALL");
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| 269 | fileName = reReplace(fileName, "$_([^_]+)$", "\1", "ALL");
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| 270 | }
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| 271 |
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| 272 | // remove additional dots from file name
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| 273 | if( isDefined("Config.ForceSingleExtension") and Config.ForceSingleExtension )
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| 274 | fileName = replace( fileName, '.', "_", "all" ) ;
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| 275 |
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| 276 | // When the original filename already exists, add numbers (0), (1), (2), ... at the end of the filename.
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| 277 | counter = 0;
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| 278 | tmpFileName = fileName;
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| 279 | while( fileExists("#currentFolderPath##fileName#.#fileExt#") ) {
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| 280 | fileExisted = true ;
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| 281 | counter = counter + 1 ;
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| 282 | fileName = tmpFileName & '(#counter#)' ;
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| 283 | }
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| 284 | </cfscript>
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| 285 |
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| 286 | <cfset destination = currentFolderPath & fileName & "." & fileExt>
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| 287 | <cfif fileExisted>
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| 288 | <cfset errorNumber = "201">
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| 289 | </cfif>
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| 290 |
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| 291 | <cftry>
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| 292 | <cffile action="copy" source="#sTempFilePath#" destination="#destination#" mode="755">
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| 293 | <cfcatch type="any">
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| 294 | <cfset errorNumber = 102>
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| 295 | </cfcatch>
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| 296 | </cftry>
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| 297 | <cftry>
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| 298 | <cffile action="delete" file="#sTempFilePath#">
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| 299 | <cfcatch type="any">
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| 300 | </cfcatch>
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| 301 | </cftry>
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| 302 | </cfif>
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| 303 |
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| 304 | <cfcatch type="any">
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| 305 |
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| 306 | <cfset errorNumber = "1">
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| 307 | <cfset customMsg = cfcatch.message >
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| 308 |
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| 309 | </cfcatch>
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| 310 | </cftry>
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| 311 |
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| 312 | <cfif errorNumber EQ 0>
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| 313 | <!--- file was uploaded succesfully --->
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| 314 | <cfset SendUploadResults(errorNumber, '#resourceTypeUrl##url.currentFolder##fileName#.#fileExt#', replace( fileName & "." & fileExt, "'", "\'", "ALL"), "")>
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| 315 | <cfabort>
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| 316 | <cfelseif errorNumber EQ 201>
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| 317 | <!--- file was changed (201), submit the new filename --->
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| 318 | <cfset SendUploadResults(errorNumber, '#resourceTypeUrl##url.currentFolder##fileName#.#fileExt#', replace( fileName & "." & fileExt, "'", "\'", "ALL"), customMsg)>
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| 319 | <cfabort>
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| 320 | <cfelse>
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| 321 | <!--- An error occured(202). Submit only the error code and a message (if available). --->
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| 322 | <cfset SendUploadResults(errorNumber, '', '', customMsg)>
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| 323 | <cfabort>
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| 324 | </cfif>
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