204
if( vCard == null ) {
209
if( vcard == null ) {
205
210
// look for vcard beginning
206
if( line.matches( "^BEGIN:VCARD" ) ) {
207
setProgress( ++_progress );
211
if( line.matches( "^BEGIN[ \t]*:[ \t]*VCARD" ) ) {
212
setProgress( _progress++ );
214
vcard_start_line = cli.getLineNumber();
212
218
// look for vcard content or ending
213
if( line.matches( "^END:VCARD" ) )
219
if( line.matches( "^END[ \t]*:[ \t]*VCARD" ) )
215
// store vcard and do away with it
221
// finalise the vcard/contact
217
vCard.finaliseParsing();
218
importContact( vCard );
220
catch( VCard.ParseException e ) {
223
getText( R.string.error_vcf_parse ).toString()
224
+ fileName + "\n" + e.getMessage() ) )
226
finish( ACTION_ABORT );
229
catch( VCard.SkipContactException e ) {
223
vcard.finaliseVcard();
225
// pass the finalised contact to the importer
226
importContact( vcard );
228
catch( Vcard.ParseException e ) {
230
getText( R.string.error_vcf_parse ).toString()
232
getText( R.string.error_vcf_parse_line ).toString()
233
+ cli.getLineNumber() + ":\n" + e.getMessage() ) )
235
finish( ACTION_ABORT );
240
catch( ContactData.ContactNotIdentifiableException e ) {
242
getText( R.string.error_vcf_parse ).toString()
244
getText( R.string.error_vcf_parse_line ).toString()
245
+ vcard_start_line + ":\n" + getText(
246
R.string.error_vcf_notenoughinfo ).toString()
249
finish( ACTION_ABORT );
255
// discard this vcard
237
260
// try giving the line to the vcard
239
vCard.parseLine( buffer, line,
262
vcard.parseLine( buffer, line,
240
263
cli.doesNextLineLookFolded() );
242
catch( VCard.ParseException e ) {
265
catch( Vcard.ParseException e ) {
244
267
if( !showContinue(
245
268
getText( R.string.error_vcf_parse ).toString()
246
+ fileName + "\n" + e.getMessage() ) )
270
getText( R.string.error_vcf_parse_line ).toString()
271
+ cli.getLineNumber() + "\n" + e.getMessage() ) )
248
273
finish( ACTION_ABORT );
533
568
for( int i = 0; i < name_param_parts.length; i++ )
534
569
name_param_parts[ i ] = name_param_parts[ i ].trim();
571
// determine whether we care about this entry
572
final HashSet< String > interesting_fields =
573
new HashSet< String >( Arrays.asList( new String[] { "N",
574
"FN", "ORG", "TITLE", "TEL", "EMAIL", "ADR", "LABEL" }
576
boolean is_interesting_field =
577
interesting_fields.contains( name_param_parts[ 0 ] );
536
579
// parse encoding parameter
537
580
String encoding = checkParam( name_param_parts, "ENCODING" );
538
if( encoding != null ) encoding = encoding.toUpperCase();
539
if( encoding != null && !encoding.equals( "8BIT" ) &&
540
!encoding.equals( "QUOTED-PRINTABLE" ) )
541
//&& !encoding.equals( "BASE64" ) )
581
if( encoding != null )
582
encoding = encoding.toUpperCase( Locale.US );
583
if( is_interesting_field && encoding != null &&
584
!encoding.equalsIgnoreCase( "8BIT" ) &&
585
!encoding.equalsIgnoreCase( "QUOTED-PRINTABLE" ) )
586
//&& !encoding.equalsIgnoreCase( "BASE64" ) )
543
588
throw new ParseException( R.string.error_vcf_encoding );
546
591
// parse charset parameter
547
592
String charset = checkParam( name_param_parts, "CHARSET" );
548
if( charset != null ) charset = charset.toUpperCase();
549
if( charset != null && !charset.equals( "US-ASCII" ) &&
550
!charset.equals( "ASCII" ) &&
551
!charset.equals( "UTF-8" ) )
593
if( charset != null )
594
charset = charset.toUpperCase( Locale.US );
595
if( charset != null &&
596
!charset.equalsIgnoreCase( "US-ASCII" ) &&
597
!charset.equalsIgnoreCase( "ASCII" ) &&
598
!charset.equalsIgnoreCase( "UTF-8" ) )
553
600
throw new ParseException( R.string.error_vcf_charset );
556
603
// do unencoding (or default to a fake unencoding result with
557
604
// the raw string)
558
605
UnencodeResult unencoding_result = null;
559
if( encoding != null && encoding.equals( "QUOTED-PRINTABLE" ) )
606
if( encoding != null &&
607
encoding.equalsIgnoreCase( "QUOTED-PRINTABLE" ) )
560
609
unencoding_result = unencodeQuotedPrintable( value );
561
// else if( encoding != null && encoding.equals( "BASE64" ) )
611
// else if( encoding != null &&
612
// encoding.equalsIgnoreCase( "BASE64" ) )
562
614
// unencoding_result = unencodeBase64( props[ 1 ], charset );
563
616
if( unencoding_result != null ) {
564
617
value = unencoding_result.getBuffer();
565
618
if( unencoding_result.isAnotherLineRequired() )
566
619
_parser_multiline_state = MULTILINE_ENCODED;
569
// convert 8-bit ASCII charset to US-ASCII
570
if( charset == null || charset.equals( "ASCII" ) ) {
622
// convert 8-bit US-ASCII charset to UTF-8 (where no charset is
623
// specified for a v2.1 vcard entry, we assume it's US-ASCII)
624
if( ( charset == null && _version.equals( "2.1" ) ) ||
625
( charset != null && (
626
charset.equalsIgnoreCase( "ASCII" ) ||
627
charset.equalsIgnoreCase( "US-ASCII" ) ) ) )
571
629
value = transcodeAsciiToUtf8( value );
632
// process charset (value is now in UTF-8)
576
633
String string_value;
578
635
string_value = new String( value.array(), value.position(),
579
value.limit() - value.position(), charset );
636
value.limit() - value.position(), "UTF-8" );
580
637
} catch( UnsupportedEncodingException e ) {
581
638
throw new ParseException( R.string.error_vcf_charset );
615
672
if( complete_value.length() < 1 ) return;
617
674
// parse some properties
618
if( name_param_parts[ 0 ].equals( "N" ) )
675
if( name_param_parts[ 0 ].equalsIgnoreCase( "N" ) )
619
676
parseN( name_param_parts, complete_value );
620
else if( name_param_parts[ 0 ].equals( "FN" ) )
677
else if( name_param_parts[ 0 ].equalsIgnoreCase( "FN" ) )
621
678
parseFN( name_param_parts, complete_value );
622
else if( name_param_parts[ 0 ].equals( "ORG" ) )
679
else if( name_param_parts[ 0 ].equalsIgnoreCase( "ORG" ) )
623
680
parseORG( name_param_parts, complete_value );
624
else if( name_param_parts[ 0 ].equals( "TEL" ) )
681
else if( name_param_parts[ 0 ].equalsIgnoreCase( "TITLE" ) )
682
parseTITLE( name_param_parts, complete_value );
683
else if( name_param_parts[ 0 ].equalsIgnoreCase( "TEL" ) )
625
684
parseTEL( name_param_parts, complete_value );
626
else if( name_param_parts[ 0 ].equals( "EMAIL" ) )
685
else if( name_param_parts[ 0 ].equalsIgnoreCase( "EMAIL" ) )
627
686
parseEMAIL( name_param_parts, complete_value );
628
else if( name_param_parts[ 0 ].equals( "ADR" ) )
687
else if( name_param_parts[ 0 ].equalsIgnoreCase( "ADR" ) )
629
688
parseADR( name_param_parts, complete_value );
689
else if( name_param_parts[ 0 ].equalsIgnoreCase( "LABEL" ) )
690
parseLABEL( name_param_parts, complete_value );
691
else if( name_param_parts[ 0 ].equalsIgnoreCase( "NOTE" ) )
692
parseNOTE( name_param_parts, complete_value );
682
746
return parts.toArray( ret );
749
private String unescapeValue( String value )
751
StringBuilder ret = new StringBuilder( value.length() );
752
boolean in_escape = false;
753
for( int a = 0; a < value.length(); a++ )
755
int c = value.codePointAt( a );
757
// process a normal character
762
ret.append( Character.toChars( c ) );
766
// process an escape sequence
772
// add tab (invalid/non-standard, but accepted)
783
// add escaped character
784
ret.append( Character.toChars( c ) );
787
// unknown escape sequence, so add it unescaped
788
// (invalid/non-standard, but accepted)
790
ret.append( Character.toChars( c ) );
795
return ret.toString();
685
798
private void parseN( String[] params, String value )
686
throws ParseException, SkipContactException,
689
800
// already got a better name?
690
801
if( _name_level >= NAMELEVEL_N ) return;
692
803
// get name parts
693
String[] name_parts = splitValueBySemicolon( value );
804
String[] name_parts = splitValueByCharacter( value, ';' );
697
if( name_parts.length > 1 && name_parts[ 1 ].length() > 0 )
698
value += name_parts[ 1 ];
699
if( name_parts.length > 0 && name_parts[ 0 ].length() > 0 )
700
value += ( value.length() == 0? "" : " " ) + name_parts[ 0 ];
808
final int[] part_order = { 3, 1, 2, 0, 4 };
809
for( int a = 0; a < part_order.length; a++ )
810
if( name_parts.length > part_order[ a ] &&
811
name_parts[ part_order[ a ] ].length() > 0 )
813
// split this part in to it's comma-separated bits
814
String[] name_part_parts = splitValueByCharacter(
815
name_parts[ part_order[ a ] ], ',' );
816
for( int b = 0; b < name_part_parts.length; b++ )
817
if( name_part_parts[ b ].length() > 0 )
819
if( value.length() == 0 ) value += " ";
820
value += name_part_parts[ b ];
825
setName( unescapeValue( value ) );
704
826
_name_level = NAMELEVEL_N;
706
// check now to see if we need to import this contact (to avoid
707
// parsing the rest of the vCard unnecessarily)
708
if( !isImportRequired( getName() ) )
709
throw new SkipContactException();
712
829
private void parseFN( String[] params, String value )
713
throws ParseException, SkipContactException
715
831
// already got a better name?
716
832
if( _name_level >= NAMELEVEL_FN ) return;
835
setName( unescapeValue( value ) );
720
836
_name_level = NAMELEVEL_FN;
723
839
private void parseORG( String[] params, String value )
724
throws ParseException, SkipContactException
726
// already got a better name?
727
if( _name_level >= NAMELEVEL_ORG ) return;
730
String[] org_parts = splitValueBySemicolon( value );
733
if( org_parts.length > 1 && org_parts[ 0 ].length() == 0 )
734
value = org_parts[ 1 ];
735
else if( org_parts.length > 1 && org_parts[ 1 ].length() > 0 )
736
value = org_parts[ 0 ] + ", " + org_parts[ 1 ];
738
value = org_parts[ 0 ];
742
_name_level = NAMELEVEL_ORG;
842
String[] org_parts = splitValueByCharacter( value, ';' );
843
if( org_parts == null || org_parts.length < 1 ) return;
845
// build organisation name
846
StringBuilder builder = new StringBuilder(
847
String.valueOf( org_parts[ 0 ] ) );
848
for( int a = 1; a < org_parts.length; a++ )
849
builder.append( ", " ).append( org_parts[ a ] );
850
String organisation = unescapeValue( builder.toString() );
852
// set organisation name (using a title we've previously found)
853
addOrganisation( organisation, _cached_title, true );
855
// if we've not previously found a title, store this organisation
856
// name (we'll need it when we find a title to update the
857
// organisation, by name), else if we *have* previously found a
858
// title, clear it (since we just used it)
859
if( _cached_title == null )
860
_cached_organisation = organisation;
862
_cached_title = null;
865
private void parseTITLE( String[] params, String value )
867
value = unescapeValue( value );
869
// if we previously had an organisation, look it up and append this
871
if( _cached_organisation != null && hasOrganisations() ) {
872
HashMap< String, ExtraDetail > datas = getOrganisations();
873
ExtraDetail detail = datas.get( _cached_organisation );
875
detail.setExtra( value );
878
// same as when handling organisation, if we've not previously found
879
// an organisation we store this title, else we clear it (since we
880
// just appended this title to it)
881
if( _cached_organisation == null )
882
_cached_title = value;
884
_cached_organisation = null;
745
887
private void parseTEL( String[] params, String value )
746
throws ParseException
748
889
if( value.length() == 0 ) return;
752
893
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
754
895
// here's the logic...
755
boolean preferred = types.contains( "PREF" );
756
int type = PhonesColumns.TYPE_MOBILE;
757
if( types.contains( "VOICE" ) )
758
if( types.contains( "WORK" ) )
759
type = PhonesColumns.TYPE_WORK;
761
type = PhonesColumns.TYPE_HOME;
762
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
763
type = PhonesColumns.TYPE_MOBILE;
896
boolean is_preferred = types.contains( "PREF" );
764
898
if( types.contains( "FAX" ) )
765
899
if( types.contains( "HOME" ) )
766
type = PhonesColumns.TYPE_FAX_HOME;
900
type = TYPE_FAX_HOME;
768
type = PhonesColumns.TYPE_FAX_WORK;
769
if( types.contains( "PAGER" ) )
770
type = PhonesColumns.TYPE_PAGER;
902
type = TYPE_FAX_WORK;
903
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
905
else if( types.contains( "PAGER" ) )
907
else if( types.contains( "WORK" ) )
772
912
// add phone number
773
addPhone( value, type, preferred );
913
addNumber( value, type, is_preferred );
776
916
public void parseEMAIL( String[] params, String value )
777
throws ParseException
779
918
if( value.length() == 0 ) return;
782
921
"PREF", "WORK", "HOME", "INTERNET" ) );
784
923
// add email address
785
boolean preferred = types.contains( "PREF" );
924
boolean is_preferred = types.contains( "PREF" );
786
926
if( types.contains( "WORK" ) )
787
addEmail( value, Contacts.ContactMethods.TYPE_WORK, preferred );
789
addEmail( value, Contacts.ContactMethods.TYPE_HOME, preferred );
931
addEmail( unescapeValue( value ), type, is_preferred );
792
934
private void parseADR( String[] params, String value )
793
throws ParseException, SkipContactException
795
936
// get address parts
796
String[] adr_parts = splitValueBySemicolon( value );
937
String[] adr_parts = splitValueByCharacter( value, ';' );
800
for( int a = 0; a < adr_parts.length; a++ ) {
801
if( value.length() > 0 ) value += "\n";
802
value += adr_parts[ a ].trim();
805
Set< String > types = extractTypes( params, Arrays.asList(
806
"PREF", "WORK", "HOME", "INTERNET" ) );
809
if( types.contains( "WORK" ) )
810
addAddress( value, Contacts.ContactMethods.TYPE_WORK );
812
addAddress( value, Contacts.ContactMethods.TYPE_HOME);
815
public void finaliseParsing()
816
throws ParseException, SkipContactException,
941
for( int a = 0; a < adr_parts.length; a++ )
942
if( adr_parts[ a ].length() > 0 )
944
// version 3.0 vCards allow further splitting by comma
945
if( _version.equals( "3.0" ) )
947
// split this part in to it's comma-separated bits and
948
// add them on individual lines
949
String[] adr_part_parts =
950
splitValueByCharacter( adr_parts[ a ], ',' );
951
for( int b = 0; b < adr_part_parts.length; b++ )
952
if( adr_part_parts[ b ].length() > 0 )
954
if( value.length() > 0 ) value += "\n";
955
value += adr_part_parts[ b ];
960
// add this part on an individual line
961
if( value.length() > 0 ) value += "\n";
962
value += adr_parts[ a ];
966
Set< String > types = extractTypes( params, Arrays.asList(
967
"PREF", "WORK", "HOME" ) );
971
if( types.contains( "WORK" ) )
976
addAddress( unescapeValue( value ), type );
979
private void parseLABEL( String[] params, String value )
981
Set< String > types = extractTypes( params, Arrays.asList(
982
"PREF", "WORK", "HOME" ) );
986
if( types.contains( "WORK" ) )
991
addAddress( unescapeValue( value ), type );
994
private void parseNOTE( String[] params, String value )
996
addNote( unescapeValue( value ) );
999
public void finaliseVcard()
1000
throws ParseException, ContactNotIdentifiableException
819
1002
// missing version (and data is present)
820
1003
if( _version == null && _buffers != null )
821
1004
throw new ParseException( R.string.error_vcf_malformed );
823
// missing name properties?
824
if( _name_level == NAMELEVEL_NONE )
825
throw new ParseException( R.string.error_vcf_noname );
827
// check if we should import this one? If we've already got an 'N'-
828
// type name, this will already have been done by parseN() so we
829
// mustn't do this here (or it could prompt twice!)
830
if( _name_level < NAMELEVEL_N && !isImportRequired( getName() ) )
831
throw new SkipContactException();
1006
// finalise the parent class
1011
* Amongst the params, find the value of the first, only, of any with
1012
* the specified name
1015
* @return a value, or null
834
1017
private String checkParam( String[] params, String name )
1019
String[] res = checkParams( params, name );
1020
return res.length > 0? res[ 0 ] : null;
1024
* Amongst the params, find the values of any with the specified name
1027
* @return an array of values, or null
1029
private String[] checkParams( String[] params, String name )
1031
HashSet< String > ret = new HashSet< String >();
836
1033
Pattern p = Pattern.compile(
837
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$" );
1034
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$",
1035
Pattern.CASE_INSENSITIVE );
838
1036
for( int i = 0; i < params.length; i++ ) {
839
1037
Matcher m = p.matcher( params[ i ] );
840
1038
if( m.matches() )
1039
ret.add( m.group( 2 ) );
1042
return (String[]) ret.toArray( new String[ ret.size() ] );
1046
* Amongst the params, return any type values present. For v2.1 vCards,
1047
* those types are just parameters. For v3.0, they are prefixed with
1048
* "TYPE=". There may also be multiple type parameters.
1049
* @param params an array of params to look for types in
1050
* @param valid_types an list of upper-case type values to look for
1051
* @return a set of present type values
846
1053
private Set< String > extractTypes( String[] params,
847
1054
List< String > valid_types )
849
1056
HashSet< String > types = new HashSet< String >();
851
1058
// get 3.0-style TYPE= param
853
if( ( type_param = checkParam( params, "TYPE" ) ) != null ) {
854
String[] parts = type_param.split( "," );
1059
String type_params[] = checkParams( params, "TYPE" );
1060
for( int a = 0; a < type_params.length; a++ )
1062
// check for a comma-separated list of types (why? this isn't in
1064
String[] parts = type_params[ a ].split( "," );
1065
for( int i = 0; i < parts.length; i++ )
1066
parts[ i ] = parts[ i ].toUpperCase( Locale.US );
855
1067
for( int i = 0; i < parts.length; i++ )
856
1068
if( valid_types.contains( parts[ i ] ) )
857
1069
types.add( parts[ i ] );