// Markup.cpp: implementation of the CMarkup class.
//
// Markup Release 8.1
// Copyright (C) 1999-2005 First Objective Software, Inc. All rights reserved
// Go to www.firstobject.com for the latest CMarkup and EDOM documentation
// Use in commercial applications requires written permission
// This software is provided "as is", with no warranty.
#include "stdafx.h"
#include "Markup.h"
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
#ifdef _MBCS
#pragma message( "Note: MBCS build (not UTF-8)" )
// For UTF-8, remove _MBCS from project settings C/C++ preprocessor definitions
#endif
// Defines for Windows CE
#ifdef _WIN32_WCE
#define _tclen(p) 1
#define _tccpy(p1,p2) *(p1)=*(p2)
#endif
// Customization
#define x_EOL _T("\r\n") // can be \r\n or \n or empty
#define x_EOLLEN (sizeof(x_EOL)/sizeof(_TCHAR)-1) // string length of x_EOL
#define x_ATTRIBQUOTE _T("\"") // can be double or single quote
void CMarkup::operator=( const CMarkup& markup )
{
m_iPosParent = markup.m_iPosParent;
m_iPos = markup.m_iPos;
m_iPosChild = markup.m_iPosChild;
m_iPosFree = markup.m_iPosFree;
m_iPosDeleted = markup.m_iPosDeleted;
m_nNodeType = markup.m_nNodeType;
m_nNodeOffset = markup.m_nNodeOffset;
m_nNodeLength = markup.m_nNodeLength;
m_strDoc = markup.m_strDoc;
m_strError = markup.m_strError;
m_nFlags = markup.m_nFlags;
// Copy used part of the index array
m_aPos.RemoveAll();
m_aPos.nSize = m_iPosFree;
if ( m_aPos.nSize < 8 )
m_aPos.nSize = 8;
m_aPos.nSegs = m_aPos.SegsUsed();
if ( m_aPos.nSegs )
{
m_aPos.pSegs = (ElemPos**)(new char[m_aPos.nSegs*sizeof(char*)]);
int nSegSize = 1 << m_aPos.PA_SEGBITS;
for ( int nSeg=0; nSeg < m_aPos.nSegs; ++nSeg )
{
if ( nSeg + 1 == m_aPos.nSegs )
nSegSize = m_aPos.GetSize() - (nSeg << m_aPos.PA_SEGBITS);
m_aPos.pSegs[nSeg] = (ElemPos*)(new char[nSegSize*sizeof(ElemPos)]);
memcpy( m_aPos.pSegs[nSeg], markup.m_aPos.pSegs[nSeg], nSegSize*sizeof(ElemPos) );
}
}
// Copy SavedPos map
m_mapSavedPos.RemoveAll();
if ( markup.m_mapSavedPos.pTable )
{
m_mapSavedPos.AllocMapTable();
for ( int nSlot=0; nSlot < SavedPosMap::SPM_SIZE; ++nSlot )
{
SavedPos* pCopySavedPos = markup.m_mapSavedPos.pTable[nSlot];
if ( pCopySavedPos )
{
int nCount = 0;
while ( pCopySavedPos[nCount].nSavedPosFlags & SavedPosMap::SPM_USED )
{
++nCount;
if ( pCopySavedPos[nCount-1].nSavedPosFlags & SavedPosMap::SPM_LAST )
break;
}
SavedPos* pNewSavedPos = new SavedPos[nCount];
for ( int nCopy=0; nCopy<nCount; ++nCopy )
pNewSavedPos[nCopy] = pCopySavedPos[nCopy];
pNewSavedPos[nCount-1].nSavedPosFlags |= SavedPosMap::SPM_LAST;
m_mapSavedPos.pTable[nSlot] = pNewSavedPos;
}
}
}
MARKUP_SETDEBUGSTATE;
}
bool CMarkup::SetDoc( LPCTSTR szDoc )
{
// Set document text
if ( szDoc )
m_strDoc = szDoc;
else
m_strDoc.Empty();
m_strError.Empty();
return x_ParseDoc();
};
bool CMarkup::IsWellFormed()
{
if ( m_aPos.GetSize()
&& ! (m_aPos[0].nFlags & MNF_ILLFORMED)
&& m_aPos[0].iElemChild
&& ! m_aPos[m_aPos[0].iElemChild].iElemNext )
return true;
return false;
}
bool CMarkup::Load( LPCTSTR szFileName )
{
if ( ! ReadTextFile(szFileName, m_strDoc, &m_strError, &m_nFlags) )
return false;
return x_ParseDoc();
}
bool CMarkup::ReadTextFile( LPCTSTR szFileName, CString& strDoc, CString* pstrError, int* pnFlags )
{
// Static utility method to load text file into strDoc
//
// Open file to read binary
FILE* fp = _tfopen( szFileName, _T("rb") );
if ( ! fp )
{
if ( pstrError )
*pstrError = strerror(errno);
return false;
}
// Set flags to 0 unless flags argument provided
int nFlags = pnFlags?*pnFlags:0;
_TCHAR szDescBOM[20] = {0};
strDoc.Empty();
// Get file length
fseek( fp, 0, SEEK_END );
int nFileByteLen = ftell( fp );
fseek( fp, 0, SEEK_SET );
#if defined(_UNICODE) // convert file to wide char
int nWideLen = 0;
if ( nFileByteLen )
{
char* pBuffer = new char[nFileByteLen];
fread( pBuffer, nFileByteLen, 1, fp );
// For ANSI files, replace CP_UTF8 with CP_ACP in both places
nWideLen = MultiByteToWideChar(CP_UTF8,0,pBuffer,nFileByteLen,NULL,0);
MultiByteToWideChar(CP_UTF8,0,pBuffer,nFileByteLen,strDoc.GetBuffer(nWideLen),nWideLen);
strDoc.ReleaseBuffer( nWideLen );
delete [] pBuffer;
}
if ( pstrError )
(*pstrError).Format(_T("%s%d bytes to %d wide chars"),szDescBOM,nFileByteLen,nWideLen);
#else // read file directly
if ( nFileByteLen )
{
fread( strDoc.GetBuffer(nFileByteLen), nFileByteLen, 1, fp );
strDoc.ReleaseBuffer( nFileByteLen );
}
if ( pstrError )
(*pstrError).Format( _T("%s%d bytes"), szDescBOM, nFileByteLen );
#endif
fclose( fp );
if ( pnFlags )
*pnFlags = nFlags;
return true;
}
bool CMarkup::Save( LPCTSTR szFileName )
{
return WriteTextFile( szFileName, m_strDoc, &m_strError, &m_nFlags );
}
bool CMarkup::WriteTextFile( LPCTSTR szFileName, CString& strDoc, CString* pstrError, int* pnFlags )
{
// Static utility method to save strDoc to text file
//
// Open file to write binary
bool bSuccess = true;
FILE* fp = _tfopen( szFileName, _T("wb") );
if ( ! fp )
{
if ( pstrError )
*pstrError = strerror(errno);
return false;
}
// Set flags to 0 unless flags argument provided
int nFlags = pnFlags?*pnFlags:0;
_TCHAR szDescBOM[20] = {0};
// Get document length
int nDocLength = strDoc.GetLength();
#if defined( _UNICODE )
int nMBLen = 0;
if ( nDocLength )
{
// For ANSI files, replace CP_UTF8 with CP_ACP in both places
nMBLen = WideCharToMultiByte(CP_UTF8,0,strDoc,nDocLength,NULL,0,NULL,NULL);
char* pBuffer = new char[nMBLen+1];
WideCharToMultiByte(CP_UTF8,0,strDoc,nDocLength,pBuffer,nMBLen+1,NULL,NULL);
bSuccess = ( fwrite( pBuffer, nMBLen, 1, fp ) == 1 );
delete [] pBuffer;
}
if ( pstrError )
(*pstrError).Format( _T("%d wide chars to %s%d bytes"), nDocLength, szDescBOM, nMBLen );
#else // MBCS or UTF-8
if ( nDocLength )
{
CString strDocWrite = strDoc; // reference unless converted
nDocLength = strDocWrite.GetLength();
bSuccess = ( fwrite( (LPCTSTR)strDocWrite, nDocLength, 1, fp ) == 1 );
}
if ( pstrError )
(*pstrError).Format( _T("%s%d bytes"), szDescBOM, nDocLength );
#endif
if ( ! bSuccess && pstrError )
*pstrError = strerror(errno);
fclose(fp);
if ( pnFlags )
*pnFlags = nFlags;
return bSuccess;
}
bool CMarkup::FindElem( LPCTSTR szName )
{
// Change current position only if found
//
if ( m_aPos.GetSize() )
{
int iPos = x_FindElem( m_iPosParent, m_iPos, szName );
if ( iPos )
{
// Assign new position
x_SetPos( m_aPos[iPos].iElemParent, iPos, 0 );
return true;
}
}
return false;
}
bool CMarkup::FindChildElem( LPCTSTR szName )
{
// Change current child position only if found
//
// Shorthand: call this with no current main position
// means find child under root element
if ( ! m_iPos )
FindElem();
int iPosChild = x_FindElem( m_iPos, m_iPosChild, szName );
if ( iPosChild )
{
// Assign new position
int iPos = m_aPos[iPosChild].iElemParent;
x_SetPos( m_aPos[iPos].iElemParent, iPos, iPosChild );
return true;
}
return false;
}
CString CMarkup::EscapeText( LPCTSTR szText, int nFlags )
{
// Convert text as seen outside XML document to XML friendly
// replacing special characters with ampersand escape codes
// E.g. convert "6>7" to "6>7"
//
// < less than
// & ampersand
// > greater than
//
// and for attributes:
//
// ' apostrophe or single quote
// " double quote
//
static LPCTSTR szaReplace[] = { _T("<"),_T("&"),_T(">"),_T("'"),_T(""") };
LPCTSTR pFind = (nFlags&MNF_ESCAPEQUOTES)?_T("<&>\'\""):_T("<&>
国外知名自动更新软件Updater源代码 （250个子文件） 
logol_old.bmp 149KB about.bmp 147KB logos.bmp 74KB logos_old.bmp 74KB about_old.bmp 73KB authentication.bmp 68KB logol.bmp 51KB close_application.bmp 51KB warning.bmp 51KB information.bmp 51KB error.bmp 51KB confirmation.bmp 51KB language_select.bmp 7KB updater_neg.bmp 670B updater.bmp 670B
Updater.clw 12KB Markup.cpp 71KB CustomBitmapButton.cpp 59KB Rijndael.cpp 58KB UpdateInfo.cpp 49KB UpdateProcess.cpp 43KB SystemTray.cpp 39KB Settings.cpp 34KB XHTMLStatic.cpp 33KB ModeSilent.cpp 31KB ModeFullSheet.cpp 30KB Language.cpp 28KB InstallFiles.cpp 26KB HttpFileObject.cpp 24KB FtpFileObject.cpp 21KB Registry.cpp 18KB Functions.cpp 18KB XHyperLink.cpp 17KB NetworkFileObject.cpp 17KB NotifyDlg.cpp 16KB RestoreInfo.cpp 15KB Updater.cpp 14KB Path.cpp 14KB CheckVersion.cpp 14KB Restore.cpp 14KB Rollback.cpp 14KB Install.cpp 13KB GetOpt.cpp 13KB md5.cpp 12KB CopyFile.cpp 12KB Download.cpp 11KB WebBrowser.cpp 11KB RiskFunctions.cpp 11KB Internet.cpp 11KB TreeUpdater.cpp 11KB ModeFullPropSelectUpdate.cpp 10KB Unzipper.cpp 10KB XNamedColors.cpp 10KB ThemeUtil.cpp 10KB EventInfo.cpp 10KB AuthenticationDlg.cpp 9KB ProxySettingsDlg.cpp 9KB CloseApplicationDlg.cpp 9KB ResultLabel.cpp 9KB BackUp.cpp 9KB InstallRegistry.cpp 9KB CheckForUpdatesProcess.cpp 9KB RestoreDlg.cpp 8KB CopyFolder.cpp 8KB Protection.cpp 8KB InstallIni.cpp 7KB AboutDlg.cpp 7KB TransparentIcon.cpp 7KB ErrorDlg.cpp 7KB ModeFullPropFinish.cpp 7KB HyperlinkLabel.cpp 7KB ModeHidden.cpp 7KB ConnectionTest.cpp 6KB ModeFullPropWelcome.cpp 6KB ActionPoints.cpp 6KB TransparentBitmap.cpp 6KB Sections.cpp 6KB ModeFullPropCheck.cpp 6KB RollbackInfo.cpp 5KB ModeFullPropProtection.cpp 5KB ModeFullPropInstall.cpp 5KB ModeFullPropDownload.cpp 5KB SelectUpdate.cpp 5KB ConfirmationDlg.cpp 5KB LogViewerDlg.cpp 5KB SelectLanguageDlg.cpp 5KB ModeFullPropHtmlMessage.cpp 4KB Proxy.cpp 4KB InformationDlg.cpp 4KB WarningDlg.cpp 4KB ModeFullPropRollback.cpp 4KB ModeFullPropLicense.cpp 4KB SelfUpdateInfo.cpp 4KB FileVersion.cpp 4KB FileData.cpp 4KB StringFunctions.cpp 3KB Log.cpp 3KB SectionData.cpp 3KB ProxyInfo.cpp 3KB ShortcutData.cpp 3KB共 250 条
- 1
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资源评论
sky_kingdom2014-05-30不错的代码- qingfeng19852019-08-31不错的代码
- PhilosophicalMan2013-10-29不能编译，提示缺TmSchema.h文件。
梦依20142014-05-13不错的代码
jonsen992014-08-01很详细的代码，不过挺复杂的。慢慢看吧。
