RetroZilla/extensions/transformiix/source/base/txURIUtils.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is TransforMiiX XSLT processor code.
*
* The Initial Developer of the Original Code is
* The MITRE Corporation.
* Portions created by the Initial Developer are Copyright (C) 1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef TRANSFRMX_URIUTILS_H
#define TRANSFRMX_URIUTILS_H
#include "txCore.h"
#ifdef TX_EXE
#include <fstream.h>
#include <iostream.h>
#include "nsString.h"
#else
class nsIDocument;
class nsIDOMNode;
class nsIScriptSecurityManager;
extern nsIScriptSecurityManager *gTxSecurityManager;
#endif
/**
* A utility class for URI handling
* Not yet finished, only handles file URI at this point
**/
#ifdef TX_EXE
class txParsedURL
{
public:
void init(const nsAFlatString& aSpec);
void resolve(const txParsedURL& aRef, txParsedURL& aDest);
void getFile(nsString& aResult) const
{
aResult = mPath + mName;
}
nsString mPath, mName, mRef;
};
#endif
class URIUtils {
public:
#ifdef TX_EXE
/**
* the path separator for an URI
**/
static const char HREF_PATH_SEP;
static istream* getInputStream
(const nsAString& href, nsAString& errMsg);
/**
* Returns the document base of the href argument
* The document base will be appended to the given dest String
**/
static void getDocumentBase(const nsAFlatString& href, nsAString& dest);
#else /* TX_EXE */
/*
* Checks if a caller is allowed to access a given node
*/
static PRBool CanCallerAccess(nsIDOMNode *aNode);
/**
* Reset the given document with the document of the source node
*/
static void ResetWithSource(nsIDocument *aNewDoc, nsIDOMNode *aSourceNode);
#endif /* TX_EXE */
/**
* Resolves the given href argument, using the given documentBase
* if necessary.
* The new resolved href will be appended to the given dest String
**/
static void resolveHref(const nsAString& href, const nsAString& base,
nsAString& dest);
}; //-- URIUtils
/* */
#endif