mirror of
https://github.com/xiaoyifang/goldendict-ng.git
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78 lines
1.9 KiB
C++
78 lines
1.9 KiB
C++
// This program generates uninstallation script automatically, using the
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// output of the makensis command.
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// Why is this not part of NSIS? Ask NSIS developers.
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#include <QtCore>
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int main( int argc, char *argv[] )
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{
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QCoreApplication app( argc, argv );
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QTextStream stream( stdin );
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QRegExp setOutPath( "^SetOutPath: \"(.*)\"$" );
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QRegExp createDirectory( "^CreateDirectory: \"(.*)\"$" );
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QRegExp file( "^File: \"([^\"]*)\"(->\"([^\"]*)\")?.*$" );
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QRegExp createShortCut( "^CreateShortCut: \"([^\"]*)\"(->\"([^\"]*)\")?.*$" );
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QStringList log;
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QString currentOutPath;
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for( QString line; !( line = stream.readLine() ).isNull(); )
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{
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if ( setOutPath.exactMatch( line ) )
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{
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qDebug( "Setting out path to %s", qPrintable( setOutPath.cap( 1 ) ) );
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currentOutPath = setOutPath.cap( 1 );
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}
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else
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if ( createDirectory.exactMatch( line ) )
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{
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qDebug( "Creating directory %s", qPrintable( createDirectory.cap( 1 ) ) );
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log.append( "RMDir \"" + createDirectory.cap( 1 ) + "\"" );
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}
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else
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if ( file.exactMatch( line ) )
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{
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QString command( "Delete \"" );
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if ( file.cap( 3 ).isEmpty() )
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{
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// Using the current out path
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command += currentOutPath + "\\" + file.cap( 1 );
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}
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else
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{
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// Use the complete path available
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command += file.cap( 3 );
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}
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command += "\"";
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log.append( command );
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qDebug( "Writing file %s (%s)", qPrintable( file.cap( 1 ) ),
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qPrintable( file.cap( 3 ) ) );
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}
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else
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if ( createShortCut.exactMatch( line ) )
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{
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qDebug( "Creating shortcut %s", qPrintable( createShortCut.cap( 1 ) ) );
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log.append( "Delete \"" + createShortCut.cap( 1 ) + "\"" );
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}
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}
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// Ok, replay the log back
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for( int x = log.size(); x--; )
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{
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printf( "%s\n", qPrintable( log[ x ] ) );
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}
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return 0;
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}
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