Add BOM file extension to BOM plugin command line
Attempt to parse BOM output file extension from BOM plugin header, and
append it to the "%O" argument in the BOM plugin command line.
Fixes #6943
(cherry picked from commit f54ab830f6
)
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@ -48,24 +48,28 @@ BOM_PLUGIN::BOM_PLUGIN( const wxString& aFile )
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if( extension == "xsl" )
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{
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m_info = readHeader( "-->" );
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m_cmd = wxString::Format( "xsltproc -o \"%%O\" \"%s\" \"%%I\"", m_file.GetFullPath() );
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m_cmd = wxString::Format( "xsltproc -o \"%%O%s\" \"%s\" \"%%I\"",
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getOutputExtension( m_info ), m_file.GetFullPath() );
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}
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else if( extension == "py" )
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{
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m_info = readHeader( "\"\"\"" );
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#ifdef __WINDOWS__
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m_cmd = wxString::Format( "python \"%s/%s\" \"%%I\" \"%%O\"",
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m_file.GetPath(), m_file.GetFullName() );
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m_cmd = wxString::Format( "python \"%s/%s\" \"%%I\" \"%%O%s\"",
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m_file.GetPath(), m_file.GetFullName(),
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getOutputExtension( m_info ) );
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#else
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m_cmd = wxString::Format( "python \"%s\" \"%%I\" \"%%O\"", m_file.GetFullPath() );
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m_cmd = wxString::Format( "python \"%s\" \"%%I\" \"%%O%s\"", m_file.GetFullPath(),
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getOutputExtension( m_info ) );
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#endif
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}
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#ifdef __WINDOWS__
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else if( extension == "pyw" )
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{
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m_info = readHeader( "\"\"\"" );
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m_cmd = wxString::Format( "pythonw \"%s/%s\" \"%%I\" \"%%O\"",
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m_file.GetPath(),m_file.GetFullName() );
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m_cmd = wxString::Format( "pythonw \"%s/%s\" \"%%I\" \"%%O%s\"",
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m_file.GetPath(), m_file.GetFullName(),
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getOutputExtension( m_info ) );
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}
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#endif /* __WINDOWS__ */
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else // fallback
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@ -112,7 +116,7 @@ wxString BOM_PLUGIN::readHeader( const wxString& aEndSection )
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strstart += header.Length();
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int strend = data.find( aEndSection, strstart );
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if( strend == wxNOT_FOUND)
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if( strend == wxNOT_FOUND )
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return wxEmptyString;
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// Remove empty line if any
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@ -121,3 +125,24 @@ wxString BOM_PLUGIN::readHeader( const wxString& aEndSection )
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return data.SubString( strstart, strend - 1 );
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}
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wxString BOM_GENERATOR_HANDLER::getOutputExtension( const wxString& aHeader )
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{
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// search header for extension after %O (extension includes '.')
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// looks for output argument of the form `"%O.extension"`
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const wxString outputarg( "\"%O" );
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int strstart = aHeader.Find( outputarg );
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if( strstart == wxNOT_FOUND )
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return wxEmptyString;
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strstart += outputarg.Length();
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int strend = aHeader.find( "\"", strstart );
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if( strend == wxNOT_FOUND )
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return wxEmptyString;
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return aHeader.SubString( strstart, strend - 1 );
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}
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@ -121,6 +121,14 @@ protected:
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*/
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wxString readHeader( const wxString& aEndSection );
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/**
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* Extracts the output BOM file's extension, including the '.', from the
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* plugin file header. If the output extension cannot be determined from
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* the plugin header, returns wxEmptyString.
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* @param aHeader is the plugin file's header, as returned by readHeader()
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**/
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static wxString getOutputExtension( const wxString& aHeader );
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///> true if the plugin is working (i.e. if the plugin file exists and was read
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bool m_isOk;
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