/android/import-contacts

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Viewing changes to src/org/waxworlds/edam/importcontacts/VCFImporter.java

  • Committer: edam
  • Date: 2010-12-11 23:57:07 UTC
  • Revision ID: edam@waxworlds.org-20101211235707-czyw48tt3hcopuwf
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params
- ASCII is now (correctly) the default charset
- added conversion from 8-bit ASCII to UTF-8 (not used on 7-bit US-ASCII) which works on raw bytes, not chars
- unencode quoted-printable now works on raw bytes, not chars

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src/org/waxworlds/edam/importcontacts/VCFImporter.java
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                        // malformed property:name pairs.
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                        String name_and_params, string_value;
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                        {
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                                String[] parts = line.split( ":", 2 );
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                                if( parts.length == 2 ) {
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                                        name_and_params = parts[ 0 ].trim();
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                                        string_value = parts[ 1 ].trim();
 
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                                String[] bits = line.split(  ":", 2 );
 
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                                if( bits.length == 2 ) {
 
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                                        name_and_params = bits[ 0 ].trim();
 
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                                        string_value = bits[ 1 ].trim();
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                                        if( name_and_params.length() == 0 )
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                                                throw new ParseException( R.string.error_vcf_malformed );
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                                }
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                                }
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                                // get parameter parts
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                                String[] name_param_parts = name_and_params.split( ";", -1 );
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                                for( int i = 0; i < name_param_parts.length; i++ )
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                                        name_param_parts[ i ] = name_param_parts[ i ].trim();
 
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                                String[] name_and_param_bits = name_and_params.split( ";" );
 
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                                for( int i = 0; i < name_and_param_bits.length; i++ )
 
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                                        name_and_param_bits[ i ] = name_and_param_bits[ i ].trim();
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                                // parse encoding parameter
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                                String encoding = checkParam( name_param_parts, "ENCODING" );
 
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                                String encoding = checkParam( name_and_param_bits, "ENCODING" );
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                                if( encoding != null ) encoding = encoding.toUpperCase();
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                                if( encoding != null && !encoding.equals( "8BIT" ) &&
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                                        !encoding.equals( "QUOTED-PRINTABLE" ) )
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                                }
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                                // parse charset parameter
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                                String charset = checkParam( name_param_parts, "CHARSET" );
 
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                                String charset = checkParam( name_and_param_bits, "CHARSET" );
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                                if( charset != null ) charset = charset.toUpperCase();
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                                if( charset != null && !charset.equals( "US-ASCII" ) &&
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                                        !charset.equals( "ASCII" ) && !charset.equals( "UTF-8" ) )
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                                        _parser_buffered_value_so_far + string_value;
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                                // parse some properties
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                                if( name_param_parts[ 0 ].equals( "N" ) )
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                                        parseN( name_param_parts, complete_value );
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                                else if( name_param_parts[ 0 ].equals( "FN" ) )
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                                        parseFN( name_param_parts, complete_value );
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                                else if( name_param_parts[ 0 ].equals( "ORG" ) )
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                                        parseORG( name_param_parts, complete_value );
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                                else if( name_param_parts[ 0 ].equals( "TEL" ) )
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                                        parseTEL( name_param_parts, complete_value );
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                                else if( name_param_parts[ 0 ].equals( "EMAIL" ) )
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                                        parseEMAIL( name_param_parts, complete_value );
 
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                                if( name_and_param_bits[ 0 ].equals( "N" ) )
 
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                                        parseN( name_and_param_bits, complete_value );
 
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                                else if( name_and_param_bits[ 0 ].equals( "FN" ) )
 
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                                        parseFN( name_and_param_bits, complete_value );
 
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                                else if( name_and_param_bits[ 0 ].equals( "ORG" ) )
 
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                                        parseORG( name_and_param_bits, complete_value );
 
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                                else if( name_and_param_bits[ 0 ].equals( "TEL" ) )
 
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                                        parseTEL( name_and_param_bits, complete_value );
 
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                                else if( name_and_param_bits[ 0 ].equals( "EMAIL" ) )
 
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                                        parseEMAIL( name_and_param_bits, complete_value );
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                        }
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                }
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                        if( _name_level >= NAMELEVEL_N ) return;
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                        // get name parts
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                        String[] name_parts = value.split( ";" );
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                        for( int i = 0; i < name_parts.length; i++ )
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                                name_parts[ i ] = name_parts[ i ].trim();
 
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                        String[] nameparts = value.split( ";" );
 
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                        for( int i = 0; i < nameparts.length; i++ )
 
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                                nameparts[ i ] = nameparts[ i ].trim();
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                        // build name
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                        value = "";
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                        if( name_parts.length > 1 && name_parts[ 1 ].length() > 0 )
541
 
                                value += name_parts[ 1 ];
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                        if( name_parts.length > 0 && name_parts[ 0 ].length() > 0 )
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                                value += ( value.length() == 0? "" : " " ) + name_parts[ 0 ];
 
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                        if( nameparts.length > 1 && nameparts[ 1 ].length() > 0 )
 
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                                value += nameparts[ 1 ];
 
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                        if( nameparts[ 0 ].length() > 0 )
 
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                                value += ( value.length() == 0? "" : " " ) + nameparts[ 0 ];
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                        // set name
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                        setName( value );
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                        if( _name_level >= NAMELEVEL_ORG ) return;
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                        // get org parts
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                        String[] org_parts = value.split( ";" );
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                        for( int i = 0; i < org_parts.length; i++ )
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                                org_parts[ i ] = org_parts[ i ].trim();
 
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                        String[] orgparts = value.split( ";" );
 
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                        for( int i = 0; i < orgparts.length; i++ )
 
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                                orgparts[ i ] = orgparts[ i ].trim();
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                        // build name
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                        if( org_parts.length > 1 && org_parts[ 0 ].length() == 0 )
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                                value = org_parts[ 1 ];
 
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                        if( orgparts[ 0 ].length() == 0 && orgparts.length > 1 )
 
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                                value = orgparts[ 1 ];
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                        else
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                                value = org_parts[ 0 ];
 
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                                value = orgparts[ 0 ];
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                        // set name
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                        setName( value );
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                        // here's the logic...
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                        boolean preferred = types.contains( "PREF" );
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                        int type = PhonesColumns.TYPE_MOBILE;
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                        if( types.contains( "VOICE" ) )
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                                if( types.contains( "WORK" ) )
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                                        type = PhonesColumns.TYPE_WORK;
 
601
                                        addPhone( value, PhonesColumns.TYPE_WORK, preferred );
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                                else
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                                        type = PhonesColumns.TYPE_HOME;
 
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                                        addPhone( value, PhonesColumns.TYPE_HOME, preferred );
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                        else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
606
 
                                type = PhonesColumns.TYPE_MOBILE;
 
605
                                addPhone( value, PhonesColumns.TYPE_MOBILE, preferred );
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                        if( types.contains( "FAX" ) )
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                                if( types.contains( "HOME" ) )
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                                        type = PhonesColumns.TYPE_FAX_HOME;
 
608
                                        addPhone( value, PhonesColumns.TYPE_FAX_HOME, preferred );
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                                else
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                                        type = PhonesColumns.TYPE_FAX_WORK;
 
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                                        addPhone( value, PhonesColumns.TYPE_FAX_WORK, preferred );
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                        if( types.contains( "PAGER" ) )
613
 
                                type = PhonesColumns.TYPE_PAGER;
614
 
 
615
 
                        // add phone number
616
 
                        addPhone( value, type, preferred );
 
612
                                addPhone( value, PhonesColumns.TYPE_PAGER, preferred );
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                }
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                public void parseEMAIL( String[] params, String value )
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                }
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                private Set< String > extractTypes( String[] params,
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                                List< String > valid_types )
 
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                                List< String > validTypes )
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                {
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                        HashSet< String > types = new HashSet< String >();
669
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                        // get 3.0-style TYPE= param
671
 
                        String type_param;
672
 
                        if( ( type_param = checkParam( params, "TYPE" ) ) != null ) {
673
 
                                String[] parts = type_param.split( "," );
674
 
                                for( int i = 0; i < parts.length; i++ )
675
 
                                        if( valid_types.contains( parts[ i ] ) )
676
 
                                                types.add( parts[ i ] );
 
667
                        String typeParam;
 
668
                        if( ( typeParam = checkParam( params, "TYPE" ) ) != null ) {
 
669
                                String[] bits = typeParam.split( "," );
 
670
                                for( int i = 0; i < bits.length; i++ )
 
671
                                        if( validTypes.contains( bits[ i ] ) )
 
672
                                                types.add( bits[ i ] );
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                        }
678
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                        // get 2.1-style type param
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                        if( _version.equals( "2.1" ) ) {
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                                for( int i = 1; i < params.length; i++ )
682
 
                                        if( valid_types.contains( params[ i ] ) )
 
678
                                        if( validTypes.contains( params[ i ] ) )
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                                                types.add( params[ i ] );
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                        }
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