34
34
import java.nio.ByteBuffer;
35
35
import java.util.ArrayList;
36
36
import java.util.Arrays;
37
import java.util.HashMap;
37
38
import java.util.HashSet;
38
39
import java.util.Iterator;
39
40
import java.util.List;
41
import java.util.Locale;
40
42
import java.util.NoSuchElementException;
41
43
import java.util.Set;
42
44
import java.util.Vector;
43
45
import java.util.regex.Matcher;
44
46
import java.util.regex.Pattern;
48
import android.annotation.SuppressLint;
46
49
import android.content.SharedPreferences;
47
import android.provider.Contacts;
48
import android.provider.Contacts.PhonesColumns;
50
public class VCFImporter extends Importer
51
public class VcardImporter extends Importer
52
private int _vCardCount = 0;
53
private int _vcard_count = 0;
53
54
private int _progress = 0;
55
public VCFImporter( Doit doit )
56
public VcardImporter( Doit doit )
61
@SuppressLint( "SdCardPath" )
61
63
protected void onImport() throws AbortImportException
204
if( vCard == null ) {
209
if( vcard == null ) {
205
210
// look for vcard beginning
206
211
if( line.matches( "^BEGIN:VCARD" ) ) {
207
setProgress( ++_progress );
212
setProgress( _progress++ );
214
vcard_start_line = cli.getLineNumber();
212
218
// look for vcard content or ending
213
219
if( line.matches( "^END: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
567
for( int i = 0; i < name_param_parts.length; i++ )
534
568
name_param_parts[ i ] = name_param_parts[ i ].trim();
570
// determine whether we care about this entry
571
final HashSet< String > interesting_fields =
572
new HashSet< String >( Arrays.asList( new String[] { "N",
573
"FN", "ORG", "TITLE", "TEL", "EMAIL", "ADR", "LABEL" }
575
boolean is_interesting_field =
576
interesting_fields.contains( name_param_parts[ 0 ] );
536
578
// parse encoding parameter
537
579
String encoding = checkParam( name_param_parts, "ENCODING" );
538
if( encoding != null ) encoding = encoding.toUpperCase();
539
if( encoding != null && !encoding.equals( "8BIT" ) &&
580
if( encoding != null )
581
encoding = encoding.toUpperCase( Locale.US );
582
if( is_interesting_field && encoding != null &&
583
!encoding.equals( "8BIT" ) &&
540
584
!encoding.equals( "QUOTED-PRINTABLE" ) )
541
585
//&& !encoding.equals( "BASE64" ) )
621
671
parseFN( name_param_parts, complete_value );
622
672
else if( name_param_parts[ 0 ].equals( "ORG" ) )
623
673
parseORG( name_param_parts, complete_value );
674
else if( name_param_parts[ 0 ].equals( "TITLE" ) )
675
parseTITLE( name_param_parts, complete_value );
624
676
else if( name_param_parts[ 0 ].equals( "TEL" ) )
625
677
parseTEL( name_param_parts, complete_value );
626
678
else if( name_param_parts[ 0 ].equals( "EMAIL" ) )
627
679
parseEMAIL( name_param_parts, complete_value );
628
680
else if( name_param_parts[ 0 ].equals( "ADR" ) )
629
681
parseADR( name_param_parts, complete_value );
682
else if( name_param_parts[ 0 ].equals( "LABEL" ) )
683
parseLABEL( name_param_parts, complete_value );
684
else if( name_param_parts[ 0 ].equals( "NOTE" ) )
685
parseNOTE( name_param_parts, complete_value );
682
739
return parts.toArray( ret );
742
private String unescapeValue( String value )
744
StringBuilder ret = new StringBuilder( value.length() );
745
boolean in_escape = false;
746
for( int a = 0; a < value.length(); a++ )
748
int c = value.codePointAt( a );
750
// process a normal character
755
ret.append( Character.toChars( c ) );
759
// process an escape sequence
765
// add tab (invalid/non-standard, but accepted)
776
// add escaped character
777
ret.append( Character.toChars( c ) );
780
// unknown escape sequence, so add it unescaped
781
// (invalid/non-standard, but accepted)
783
ret.append( Character.toChars( c ) );
788
return ret.toString();
685
791
private void parseN( String[] params, String value )
686
throws ParseException, SkipContactException,
689
793
// already got a better name?
690
794
if( _name_level >= NAMELEVEL_N ) return;
692
796
// get name parts
693
String[] name_parts = splitValueBySemicolon( value );
797
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 ];
801
final int[] part_order = { 3, 1, 2, 0, 4 };
802
for( int a = 0; a < part_order.length; a++ )
803
if( name_parts.length > part_order[ a ] &&
804
name_parts[ part_order[ a ] ].length() > 0 )
806
// split this part in to it's comma-separated bits
807
String[] name_part_parts = splitValueByCharacter(
808
name_parts[ part_order[ a ] ], ',' );
809
for( int b = 0; b < name_part_parts.length; b++ )
810
if( name_part_parts[ b ].length() > 0 )
812
if( value.length() == 0 ) value += " ";
813
value += name_part_parts[ b ];
818
setName( unescapeValue( value ) );
704
819
_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
822
private void parseFN( String[] params, String value )
713
throws ParseException, SkipContactException
715
824
// already got a better name?
716
825
if( _name_level >= NAMELEVEL_FN ) return;
828
setName( unescapeValue( value ) );
720
829
_name_level = NAMELEVEL_FN;
723
832
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;
835
String[] org_parts = splitValueByCharacter( value, ';' );
836
if( org_parts == null || org_parts.length < 1 ) return;
838
// build organisation name
839
StringBuilder builder = new StringBuilder(
840
String.valueOf( org_parts[ 0 ] ) );
841
for( int a = 1; a < org_parts.length; a++ )
842
builder.append( ", " ).append( org_parts[ a ] );
843
String organisation = unescapeValue( builder.toString() );
845
// set organisation name (using a title we've previously found)
846
addOrganisation( organisation, _cached_title, true );
848
// if we've not previously found a title, store this organisation
849
// name (we'll need it when we find a title to update the
850
// organisation, by name), else if we *have* previously found a
851
// title, clear it (since we just used it)
852
if( _cached_title == null )
853
_cached_organisation = organisation;
855
_cached_title = null;
858
private void parseTITLE( String[] params, String value )
860
value = unescapeValue( value );
862
// if we previously had an organisation, look it up and append this
864
if( _cached_organisation != null && hasOrganisations() ) {
865
HashMap< String, ExtraDetail > datas = getOrganisations();
866
ExtraDetail detail = datas.get( _cached_organisation );
868
detail.setExtra( value );
871
// same as when handling organisation, if we've not previously found
872
// an organisation we store this title, else we clear it (since we
873
// just appended this title to it)
874
if( _cached_organisation == null )
875
_cached_title = value;
877
_cached_organisation = null;
745
880
private void parseTEL( String[] params, String value )
746
throws ParseException
748
882
if( value.length() == 0 ) return;
752
886
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
754
888
// 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;
889
boolean is_preferred = types.contains( "PREF" );
764
891
if( types.contains( "FAX" ) )
765
892
if( types.contains( "HOME" ) )
766
type = PhonesColumns.TYPE_FAX_HOME;
893
type = TYPE_FAX_HOME;
768
type = PhonesColumns.TYPE_FAX_WORK;
769
if( types.contains( "PAGER" ) )
770
type = PhonesColumns.TYPE_PAGER;
895
type = TYPE_FAX_WORK;
896
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
898
else if( types.contains( "PAGER" ) )
900
else if( types.contains( "WORK" ) )
772
905
// add phone number
773
addPhone( value, type, preferred );
906
addNumber( value, type, is_preferred );
776
909
public void parseEMAIL( String[] params, String value )
777
throws ParseException
779
911
if( value.length() == 0 ) return;
782
914
"PREF", "WORK", "HOME", "INTERNET" ) );
784
916
// add email address
785
boolean preferred = types.contains( "PREF" );
917
boolean is_preferred = types.contains( "PREF" );
786
919
if( types.contains( "WORK" ) )
787
addEmail( value, Contacts.ContactMethods.TYPE_WORK, preferred );
789
addEmail( value, Contacts.ContactMethods.TYPE_HOME, preferred );
924
addEmail( unescapeValue( value ), type, is_preferred );
792
927
private void parseADR( String[] params, String value )
793
throws ParseException, SkipContactException
795
929
// get address parts
796
String[] adr_parts = splitValueBySemicolon( value );
930
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,
934
for( int a = 0; a < adr_parts.length; a++ )
935
if( adr_parts[ a ].length() > 0 )
937
// split this part in to it's comma-separated bits
938
String[] adr_part_parts =
939
splitValueByCharacter( adr_parts[ a ], ',' );
940
for( int b = 0; b < adr_part_parts.length; b++ )
941
if( adr_part_parts[ b ].length() > 0 )
943
if( value.length() > 0 ) value += "\n";
944
value += adr_part_parts[ b ];
948
Set< String > types = extractTypes( params, Arrays.asList(
949
"PREF", "WORK", "HOME" ) );
953
if( types.contains( "WORK" ) )
958
addAddress( unescapeValue( value ), type );
961
private void parseLABEL( String[] params, String value )
963
Set< String > types = extractTypes( params, Arrays.asList(
964
"PREF", "WORK", "HOME" ) );
968
if( types.contains( "WORK" ) )
973
addAddress( unescapeValue( value ), type );
976
private void parseNOTE( String[] params, String value )
978
addNote( unescapeValue( value ) );
981
public void finaliseVcard()
982
throws ParseException, ContactNotIdentifiableException
819
984
// missing version (and data is present)
820
985
if( _version == null && _buffers != null )
821
986
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();
988
// finalise the parent class
993
* Amongst the params, find the value of the first, only, of any with
997
* @return a value, or null
834
999
private String checkParam( String[] params, String name )
1001
String[] res = checkParams( params, name );
1002
return res.length > 0? res[ 0 ] : null;
1006
* Amongst the params, find the values of any with the specified name
1009
* @return an array of values, or null
1011
private String[] checkParams( String[] params, String name )
1013
HashSet< String > ret = new HashSet< String >();
836
1015
Pattern p = Pattern.compile(
837
1016
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$" );
838
1017
for( int i = 0; i < params.length; i++ ) {
839
1018
Matcher m = p.matcher( params[ i ] );
840
1019
if( m.matches() )
1020
ret.add( m.group( 2 ) );
1023
return (String[]) ret.toArray( new String[ ret.size() ] );
1027
* Amongst the params, return any type values present. For v2.1 vCards,
1028
* those types are just parameters. For v3.0, they are prefixed with
1029
* "TYPE=". There may also be multiple type parameters.
1031
* @param a list of type values to look for
1032
* @return a set of present type values
846
1034
private Set< String > extractTypes( String[] params,
847
1035
List< String > valid_types )
849
1037
HashSet< String > types = new HashSet< String >();
851
1039
// get 3.0-style TYPE= param
853
if( ( type_param = checkParam( params, "TYPE" ) ) != null ) {
854
String[] parts = type_param.split( "," );
1040
String type_params[] = checkParams( params, "TYPE" );
1041
for( int a = 0; a < type_params.length; a++ )
1043
// check for a comma-separated list of types (why? this isn't in
1045
String[] parts = type_params[ a ].split( "," );
855
1046
for( int i = 0; i < parts.length; i++ )
856
1047
if( valid_types.contains( parts[ i ] ) )
857
1048
types.add( parts[ i ] );