208
if( vcard == null ) {
207
if( vCard == null ) {
209
208
// look for vcard beginning
210
209
if( line.matches( "^BEGIN:VCARD" ) ) {
211
setProgress( _progress++ );
213
vcard_start_line = cli.getLineNumber();
210
setProgress( ++_progress );
217
215
// look for vcard content or ending
218
216
if( line.matches( "^END:VCARD" ) )
220
// finalise the vcard/contact
218
// store vcard and do away with it
222
vcard.finaliseVcard();
224
// pass the finalised contact to the importer
225
importContact( vcard );
227
catch( Vcard.ParseException e ) {
229
getText( R.string.error_vcf_parse ).toString()
231
getText( R.string.error_vcf_parse_line ).toString()
232
+ cli.getLineNumber() + ":\n" + e.getMessage() ) )
234
finish( ACTION_ABORT );
239
catch( ContactData.ContactNotIdentifiableException e ) {
241
getText( R.string.error_vcf_parse ).toString()
243
getText( R.string.error_vcf_parse_line ).toString()
244
+ vcard_start_line + ":\n" + getText(
245
R.string.error_vcf_notenoughinfo ).toString()
248
finish( ACTION_ABORT );
254
// discard this vcard
220
vCard.finaliseParsing();
221
importContact( vCard );
223
catch( VCard.ParseException e ) {
226
getText( R.string.error_vcf_parse ).toString()
227
+ fileName + "\n" + e.getMessage() ) )
229
finish( ACTION_ABORT );
232
catch( VCard.SkipContactException e ) {
259
240
// try giving the line to the vcard
261
vcard.parseLine( buffer, line,
242
vCard.parseLine( buffer, line,
262
243
cli.doesNextLineLookFolded() );
264
catch( Vcard.ParseException e ) {
245
catch( VCard.ParseException e ) {
266
247
if( !showContinue(
267
248
getText( R.string.error_vcf_parse ).toString()
269
getText( R.string.error_vcf_parse_line ).toString()
270
+ cli.getLineNumber() + "\n" + e.getMessage() ) )
249
+ fileName + "\n" + e.getMessage() ) )
272
251
finish( ACTION_ABORT );
566
537
for( int i = 0; i < name_param_parts.length; i++ )
567
538
name_param_parts[ i ] = name_param_parts[ i ].trim();
569
// determine whether we care about this entry
570
final HashSet< String > interesting_fields =
571
new HashSet< String >( Arrays.asList( new String[] { "N",
572
"FN", "ORG", "TITLE", "TEL", "EMAIL", "ADR", "LABEL" }
574
boolean is_interesting_field =
575
interesting_fields.contains( name_param_parts[ 0 ] );
577
540
// parse encoding parameter
578
541
String encoding = checkParam( name_param_parts, "ENCODING" );
579
542
if( encoding != null ) encoding = encoding.toUpperCase();
580
if( is_interesting_field && encoding != null &&
581
!encoding.equals( "8BIT" ) &&
543
if( encoding != null && !encoding.equals( "8BIT" ) &&
582
544
!encoding.equals( "QUOTED-PRINTABLE" ) )
583
545
//&& !encoding.equals( "BASE64" ) )
734
688
return parts.toArray( ret );
737
private String unescapeValue( String value )
739
StringBuilder ret = new StringBuilder( value.length() );
740
boolean in_escape = false;
741
for( int a = 0; a < value.length(); a++ )
743
int c = value.codePointAt( a );
745
// process a normal character
750
ret.append( Character.toChars( c ) );
754
// process an escape sequence
766
// add escaped character
767
ret.append( Character.toChars( c ) );
770
// unknown escape sequence, so add it unescaped
772
ret.append( Character.toChars( c ) );
777
return ret.toString();
780
691
private void parseN( String[] params, String value )
782
693
// already got a better name?
783
694
if( _name_level >= NAMELEVEL_N ) return;
785
696
// get name parts
786
String[] name_parts = splitValueByCharacter( value, ';' );
697
String[] name_parts = splitValueBySemicolon( value );
790
final int[] part_order = { 3, 1, 2, 0, 4 };
791
for( int a = 0; a < part_order.length; a++ )
792
if( name_parts.length > part_order[ a ] &&
793
name_parts[ part_order[ a ] ].length() > 0 )
795
// split this part in to it's comma-separated bits
796
String[] name_part_parts = splitValueByCharacter(
797
name_parts[ part_order[ a ] ], ',' );
798
for( int b = 0; b < name_part_parts.length; b++ )
799
if( name_part_parts[ b ].length() > 0 )
801
if( value.length() == 0 ) value += " ";
802
value += name_part_parts[ b ];
701
if( name_parts.length > 1 && name_parts[ 1 ].length() > 0 )
702
value += name_parts[ 1 ];
703
if( name_parts.length > 0 && name_parts[ 0 ].length() > 0 )
704
value += ( value.length() == 0? "" : " " ) + name_parts[ 0 ];
807
setName( unescapeValue( value ) );
808
708
_name_level = NAMELEVEL_N;
903
801
"PREF", "WORK", "HOME", "INTERNET" ) );
905
803
// add email address
906
boolean is_preferred = types.contains( "PREF" );
804
boolean preferred = types.contains( "PREF" );
908
806
if( types.contains( "WORK" ) )
909
807
type = Contacts.ContactMethods.TYPE_WORK;
911
809
type = Contacts.ContactMethods.TYPE_HOME;
913
addEmail( unescapeValue( value ), type, is_preferred );
811
addEmail( value, type, preferred );
916
814
private void parseADR( String[] params, String value )
918
816
// get address parts
919
String[] adr_parts = splitValueByCharacter( value, ';' );
817
String[] adr_parts = splitValueBySemicolon( value );
923
for( int a = 0; a < adr_parts.length; a++ )
924
if( adr_parts[ a ].length() > 0 )
926
// split this part in to it's comma-separated bits
927
String[] adr_part_parts =
928
splitValueByCharacter( adr_parts[ a ], ',' );
929
for( int b = 0; b < adr_part_parts.length; b++ )
930
if( adr_part_parts[ b ].length() > 0 )
932
if( value.length() > 0 ) value += "\n";
933
value += adr_part_parts[ b ];
937
Set< String > types = extractTypes( params, Arrays.asList(
938
"PREF", "WORK", "HOME" ) );
942
if( types.contains( "WORK" ) )
943
type = Contacts.ContactMethods.TYPE_WORK;
945
type = Contacts.ContactMethods.TYPE_HOME;
947
addAddress( unescapeValue( value ), type );
950
private void parseLABEL( String[] params, String value )
952
Set< String > types = extractTypes( params, Arrays.asList(
953
"PREF", "WORK", "HOME" ) );
957
if( types.contains( "WORK" ) )
958
type = Contacts.ContactMethods.TYPE_WORK;
960
type = Contacts.ContactMethods.TYPE_HOME;
962
addAddress( unescapeValue( value ), type );
965
public void finaliseVcard()
966
throws ParseException, ContactNotIdentifiableException
821
for( int a = 0; a < adr_parts.length; a++ ) {
822
if( value.length() > 0 ) value += "\n";
823
value += adr_parts[ a ].trim();
826
Set< String > types = extractTypes( params, Arrays.asList(
827
"PREF", "WORK", "HOME", "INTERNET" ) );
831
if( types.contains( "WORK" ) )
832
type = Contacts.ContactMethods.TYPE_WORK;
834
type = Contacts.ContactMethods.TYPE_HOME;
836
addAddress( value, type );
839
public void finaliseParsing()
840
throws ParseException, SkipContactException,
968
843
// missing version (and data is present)
969
844
if( _version == null && _buffers != null )
970
845
throw new ParseException( R.string.error_vcf_malformed );
972
// finalise the parent class
847
// check if we should import this contact
849
if( !isImportRequired( this ) )
850
throw new SkipContactException();
852
catch( ContactNeedsMoreInfoException e ) {
853
throw new ParseException( R.string.error_vcf_notenoughinfo );
977
* Amongst the params, find the value of the first, only, of any with
981
* @return a value, or null
983
857
private String checkParam( String[] params, String name )
985
String[] res = checkParams( params, name );
986
return res.length > 0? res[ 0 ] : null;
990
* Amongst the params, find the values of any with the specified name
993
* @return an array of values, or null
995
private String[] checkParams( String[] params, String name )
997
HashSet< String > ret = new HashSet< String >();
999
859
Pattern p = Pattern.compile(
1000
860
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$" );
1001
861
for( int i = 0; i < params.length; i++ ) {
1002
862
Matcher m = p.matcher( params[ i ] );
1003
863
if( m.matches() )
1004
ret.add( m.group( 2 ) );
1007
return (String[]) ret.toArray( new String[ ret.size() ] );
1011
* Amongst the params, return any type values present. For v2.1 vCards,
1012
* those types are just parameters. For v3.0, they are prefixed with
1013
* "TYPE=". There may also be multiple type parameters.
1015
* @param a list of type values to look for
1016
* @return a set of present type values
1018
869
private Set< String > extractTypes( String[] params,
1019
870
List< String > valid_types )
1021
872
HashSet< String > types = new HashSet< String >();
1023
874
// get 3.0-style TYPE= param
1024
String type_params[] = checkParams( params, "TYPE" );
1025
for( int a = 0; a < type_params.length; a++ )
1027
// check for a comma-separated list of types (why? this isn't in
1029
String[] parts = type_params[ a ].split( "," );
876
if( ( type_param = checkParam( params, "TYPE" ) ) != null ) {
877
String[] parts = type_param.split( "," );
1030
878
for( int i = 0; i < parts.length; i++ )
1031
879
if( valid_types.contains( parts[ i ] ) )
1032
880
types.add( parts[ i ] );