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lightning-sunbird  0.9+nobinonly
txURIUtils.h
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00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is TransforMiiX XSLT processor code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * The MITRE Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1999
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either the GNU General Public License Version 2 or later (the "GPL"), or
00026  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00027  * in which case the provisions of the GPL or the LGPL are applicable instead
00028  * of those above. If you wish to allow use of your version of this file only
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00030  * use your version of this file under the terms of the MPL, indicate your
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00032  * and other provisions required by the GPL or the LGPL. If you do not delete
00033  * the provisions above, a recipient may use your version of this file under
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00035  *
00036  * ***** END LICENSE BLOCK ***** */
00037 
00038 #ifndef TRANSFRMX_URIUTILS_H
00039 #define TRANSFRMX_URIUTILS_H
00040 
00041 #include "txCore.h"
00042 #ifdef TX_EXE
00043 #include <fstream.h>
00044 #include <iostream.h>
00045 #include "nsString.h"
00046 #else
00047 class nsIDocument;
00048 class nsIDOMNode;
00049 class nsIScriptSecurityManager;
00050 extern nsIScriptSecurityManager *gTxSecurityManager;
00051 
00052 #endif
00053 
00059 #ifdef TX_EXE
00060 class txParsedURL
00061 {
00062 public:
00063     void init(const nsAFlatString& aSpec);
00064     void resolve(const txParsedURL& aRef, txParsedURL& aDest);
00065     void getFile(nsString& aResult) const
00066     {
00067         aResult = mPath + mName;
00068     }
00069     nsString mPath, mName, mRef;
00070 };
00071 #endif
00072 
00073 class URIUtils {
00074 public:
00075 
00076 #ifdef TX_EXE
00077 
00080     static const char HREF_PATH_SEP;
00081 
00082     static istream* getInputStream
00083         (const nsAString& href, nsAString& errMsg);
00084 
00089     static void getDocumentBase(const nsAFlatString& href, nsAString& dest);
00090 
00091 #else /* TX_EXE */
00092 
00093     /*
00094      * Checks if a caller is allowed to access a given node
00095      */
00096     static PRBool CanCallerAccess(nsIDOMNode *aNode);
00097 
00101     static void ResetWithSource(nsIDocument *aNewDoc, nsIDOMNode *aSourceNode);
00102 
00103 #endif /* TX_EXE */
00104 
00110     static void resolveHref(const nsAString& href, const nsAString& base,
00111                             nsAString& dest);
00112 }; //-- URIUtils
00113 
00114 /* */
00115 #endif