196
private void importVCardFileContent( byte[] content, String fileName )
197
throws AbortImportException
174
private void importVCardFileContent( String content, String fileName )
175
throws AbortImportException
201
int vcard_start_line = 0;
202
ContentLineIterator cli = new ContentLineIterator( content );
203
while( cli.hasNext() )
177
// get lines and parse them
178
String[] lines = content.split( "\n" );
180
for( int i = 0; i < lines.length; i++ )
205
ContentLine content_line = cli.next();
207
// get a US-ASCII version of the string, for processing
208
String line = content_line.getUsAsciiLine();
210
if( vcard == null ) {
182
String line = lines[ i ];
184
if( vCard == null ) {
211
185
// look for vcard beginning
212
if( line.matches( "(?i)BEGIN[ \t]*:[ \t]*VCARD.*" ) ) {
213
setProgress( _progress++ );
215
vcard_start_line = cli.getLineNumber();
186
if( line.matches( "^BEGIN[ \\t]*:[ \\t]*VCARD" ) ) {
187
setProgress( ++_progress );
219
192
// look for vcard content or ending
220
if( line.matches( "(?i)END[ \t]*:[ \t]*VCARD.*" ) )
193
if( line.matches( "^END[ \\t]*:[ \\t]*VCARD" ) )
222
// finalise the vcard/contact
195
// store vcard and do away with it
224
vcard.finaliseVcard();
226
// pass the finalised contact to the importer
227
importContact( vcard );
229
catch( Vcard.ParseException e ) {
231
getText( R.string.error_vcf_parse ).toString()
233
getText( R.string.error_vcf_parse_line ).toString()
234
+ cli.getLineNumber() + ":\n" + e.getMessage() ) )
236
finish( ACTION_ABORT );
241
catch( ContactData.ContactNotIdentifiableException e ) {
243
getText( R.string.error_vcf_parse ).toString()
245
getText( R.string.error_vcf_parse_line ).toString()
246
+ vcard_start_line + ":\n" + getText(
247
R.string.error_vcf_notenoughinfo ).toString()
250
finish( ACTION_ABORT );
256
// discard this vcard
197
vCard.finaliseParsing();
198
importContact( vCard );
200
catch( VCard.ParseException e ) {
203
getText( R.string.error_vcf_parse ).toString()
204
+ fileName + "\n" + e.getMessage() ) )
205
finish( ACTION_ABORT );
207
catch( VCard.SkipContactException e ) {
261
215
// try giving the line to the vcard
263
vcard.parseLine( content_line );
217
vCard.parseLine( line );
265
catch( Vcard.ParseException e ) {
219
catch( VCard.ParseException e ) {
267
221
if( !showContinue(
268
getText( R.string.error_vcf_parse ).toString()
270
getText( R.string.error_vcf_parse_line ).toString()
271
+ cli.getLineNumber() + "\n" + e.getMessage() ) )
222
getText( R.string.error_vcf_parse ).toString()
223
+ fileName + "\n" + e.getMessage() ) )
273
224
finish( ACTION_ABORT );
276
// Although we're continuing, we still need to abort
277
// this vCard. Further lines will be ignored until we
226
// although we're continuing, we still need to abort
227
// this vCard. Further lines will be ignored until we
278
228
// get to another BEGIN:VCARD line.
281
catch( Vcard.SkipImportException e ) {
231
catch( VCard.SkipContactException e ) {
283
// Abort this vCard. Further lines will be ignored until
233
// abort this vCard. Further lines will be ignored until
284
234
// we get to another BEGIN:VCARD line.
294
private ByteBuffer _buffer;
295
private boolean _folded_next;
296
private String _line;
298
public ContentLine( ByteBuffer buffer, boolean folded_next )
301
_folded_next = folded_next;
305
public ByteBuffer getBuffer()
310
public boolean doesNextLineLookFolded()
315
public String getUsAsciiLine()
317
// generated line and cache it
318
if( _line == null ) {
320
_line = new String( _buffer.array(), _buffer.position(),
321
_buffer.limit() - _buffer.position(), "US-ASCII" );
323
catch( UnsupportedEncodingException e ) {
324
// we know US-ASCII *is* supported, so appease the
329
// return cached line
334
class ContentLineIterator implements Iterator< ContentLine >
336
protected byte[] _content = null;
337
protected int _pos = 0;
338
protected int _line = 0;
340
public ContentLineIterator( byte[] content )
346
public boolean hasNext()
348
return _pos < _content.length;
352
public ContentLine next()
354
int initial_pos = _pos;
357
for( ; _pos < _content.length; _pos++ )
358
if( _content[ _pos ] == '\n' )
360
// adjust for a \r preceding the \n
361
int to = ( _pos > 0 && _content[ _pos - 1 ] == '\r' &&
362
_pos > initial_pos )? _pos - 1 : _pos;
365
return new ContentLine(
366
ByteBuffer.wrap( _content, initial_pos,
368
doesNextLineLookFolded() );
371
// we didn't find one, but were there bytes left?
372
if( _pos != initial_pos ) {
376
return new ContentLine(
377
ByteBuffer.wrap( _content, initial_pos,
379
doesNextLineLookFolded() );
383
throw new NoSuchElementException();
389
throw new UnsupportedOperationException();
393
* Does the next line, if there is one, look like it should be folded
394
* onto the end of this one?
397
private boolean doesNextLineLookFolded()
399
return _pos > 0 && _pos < _content.length &&
400
_content[ _pos - 1 ] == '\n' &&
401
( _content[ _pos ] == ' ' || _content[ _pos ] == '\t' );
404
public int getLineNumber()
410
private class Vcard extends ContactData
242
private class VCard extends ContactData
412
244
private final static int NAMELEVEL_NONE = 0;
413
private final static int NAMELEVEL_N = 1;
245
private final static int NAMELEVEL_ORG = 1;
414
246
private final static int NAMELEVEL_FN = 2;
416
private final static int MULTILINE_NONE = 0;
417
private final static int MULTILINE_ENCODED = 1; // v2.1 quoted-printable
418
private final static int MULTILINE_ESCAPED = 2; // v2.1 \\CRLF
419
private final static int MULTILINE_FOLDED = 3; // MIME-DIR folding
247
private final static int NAMELEVEL_N = 3;
421
249
private String _version = null;
422
private Vector< ContentLine > _content_lines = null;
250
private Vector< String > _lines = null;
423
251
private int _name_level = NAMELEVEL_NONE;
424
private int _parser_multiline_state = MULTILINE_NONE;
252
private boolean _parser_in_multiline = false;
425
253
private String _parser_current_name_and_params = null;
426
254
private String _parser_buffered_value_so_far = "";
427
private String _cached_organisation = null;
428
private String _cached_title = null;
430
256
protected class UnencodeResult
432
258
private boolean _another_line_required;
433
private ByteBuffer _buffer;
259
private byte[] _bytes;
260
private int _num_bytes;
435
public UnencodeResult( boolean another_line_required,
262
public UnencodeResult( boolean another_line_required, byte[] bytes,
438
265
_another_line_required = another_line_required;
267
_num_bytes = num_bytes;
442
270
public boolean isAnotherLineRequired()
462
295
public ParseException( int res )
464
super( VcardImporter.this.getText( res ).toString() );
297
super( VCFImporter.this.getText( res ).toString() );
468
301
@SuppressWarnings("serial")
469
protected class SkipImportException extends Exception { }
471
private String extractCollonPartFromLine( ContentLine content_line,
474
// split line into name and value parts and check to make sure we
475
// only got 2 parts and that the first part is not zero in length
476
String[] parts = content_line.getUsAsciiLine().split( ":", 2 );
477
if( parts.length == 2 && parts[ 0 ].length() > 0 )
478
return parts[ former? 0 : 1 ].trim();
483
private String extractNameAndParamsFromLine( ContentLine content_line )
485
return extractCollonPartFromLine( content_line, true );
488
private String extractValueFromLine( ContentLine content_line )
490
return extractCollonPartFromLine( content_line, false );
493
public void parseLine( ContentLine content_line )
494
throws ParseException, SkipImportException,
497
// do we have a version yet?
302
protected class SkipContactException extends Exception { }
304
public void parseLine( String line )
305
throws ParseException, SkipContactException,
308
// ignore empty lines
309
if( line.trim() == "" ) return;
311
// split line into name and value parts (this may turn out to be
312
// unwanted if the line is a subsequent line in a multi-line
313
// value, but we have to do this now to check for and handle VCF
315
String[] props = line.split( ":", 2 );
316
for( int i = 0; i < props.length; i++ )
317
props[ i ] = props[ i ].trim();
319
// if we haven't yet got a version, we won't be paring anything!
498
320
if( _version == null )
500
// tentatively get name and params from line
501
String name_and_params =
502
extractNameAndParamsFromLine( content_line );
504
// is it a version line?
505
if( name_and_params != null &&
506
name_and_params.equalsIgnoreCase( "VERSION" ) )
322
// is this a version?
323
if( props.length == 2 && props[ 0 ].equals( "VERSION" ) )
509
String value = extractValueFromLine( content_line );
510
if( value == null || (
511
!value.equals( "2.1" ) && !value.equals( "3.0" ) ) )
325
// yes, check/store it
326
if( !props[ 1 ].equals( "2.1" ) &&
327
!props[ 1 ].equals( "3.0" ) )
513
328
throw new ParseException( R.string.error_vcf_version );
329
_version = props[ 1 ];
517
// parse any buffers we've been accumulating while we waited
519
if( _content_lines != null )
520
for( int i = 0; i < _content_lines.size(); i++ )
521
parseLine( _content_lines.get( i ) );
522
_content_lines = null;
331
// parse any other lines we've accumulated so far
333
for( int i = 0; i < _lines.size(); i++ )
334
parseLine( _lines.get( i ) );
526
// no, so stash this line till we get a version
527
if( _content_lines == null )
528
_content_lines = new Vector< ContentLine >();
529
_content_lines.add( content_line );
339
// no, so stash this line till we have a version
341
_lines = new Vector< String >();
534
// name and params and the position in the buffer where the
535
// "value" part of the line starts
536
String name_and_params;
539
if( _parser_multiline_state != MULTILINE_NONE )
347
if( _parser_in_multiline )
541
349
// if we're currently in a multi-line value, use the stored
542
350
// property name and parameters
543
name_and_params = _parser_current_name_and_params;
545
// skip some initial line characters, depending on the type
546
// of multi-line we're handling
547
pos = content_line.getBuffer().position();
548
switch( _parser_multiline_state )
550
case MULTILINE_FOLDED:
553
case MULTILINE_ENCODED:
554
while( pos < content_line.getBuffer().limit() && (
555
content_line.getBuffer().get( pos ) == ' ' ||
556
content_line.getBuffer().get( pos ) == '\t' ) )
565
// take us out of multi-line so that we can re-detect that
566
// this line is a multi-line or not
567
_parser_multiline_state = MULTILINE_NONE;
351
props = new String[ 2 ];
352
props[ 0 ] = _parser_current_name_and_params;
353
props[ 1 ] = line.trim();
572
if( content_line.getUsAsciiLine().trim().length() == 0 )
575
// get name and params from line, and since we're not
576
// parsing a subsequent line in a multi-line, this should
577
// not fail, or it's an error
579
extractNameAndParamsFromLine( content_line );
580
if( name_and_params == null )
357
// for normal lines, check the property name/value bits
358
if( props.length < 2 || props[ 0 ].length() == 0 )
581
359
throw new ParseException(
582
360
R.string.error_vcf_malformed );
584
// calculate how many chars to skip from beginning of line
585
// so we skip the property "name:" part
586
pos = content_line.getBuffer().position() +
587
name_and_params.length() + 1;
362
// ignore empty properties
363
if( props[ 1 ].length() < 1 )
589
366
// reset the saved multi-line state
590
_parser_current_name_and_params = name_and_params;
367
_parser_current_name_and_params = props[ 0 ];
591
368
_parser_buffered_value_so_far = "";
594
// get value from buffer, as raw bytes
596
value = ByteBuffer.wrap( content_line.getBuffer().array(), pos,
597
content_line.getBuffer().limit() - pos );
599
371
// get parameter parts
600
String[] name_param_parts = name_and_params.split( ";", -1 );
601
for( int i = 0; i < name_param_parts.length; i++ )
602
name_param_parts[ i ] = name_param_parts[ i ].trim();
604
// determine whether we care about this entry
605
final HashSet< String > interesting_fields =
606
new HashSet< String >( Arrays.asList( new String[] { "N",
607
"FN", "ORG", "TITLE", "TEL", "EMAIL", "ADR", "LABEL" }
609
boolean is_interesting_field =
610
interesting_fields.contains(
611
name_param_parts[ 0 ].toUpperCase( Locale.US ) );
613
// parse encoding parameter
614
String encoding = checkParam( name_param_parts, "ENCODING" );
615
if( encoding != null )
616
encoding = encoding.toUpperCase( Locale.US );
617
if( is_interesting_field && encoding != null &&
618
!encoding.equalsIgnoreCase( "8BIT" ) &&
619
!encoding.equalsIgnoreCase( "QUOTED-PRINTABLE" ) )
620
//&& !encoding.equalsIgnoreCase( "BASE64" ) )
372
String[] params = props[ 0 ].split( ";" );
373
for( int i = 0; i < params.length; i++ )
374
params[ i ] = params[ i ].trim();
376
// parse charset and encoding parameters
377
String charset, encoding;
378
if( ( charset = checkParam( params, "CHARSET" ) ) != null &&
379
!charset.equals( "UTF-8" ) && !charset.equals( "UTF-16" ) )
381
throw new ParseException( R.string.error_vcf_charset );
383
if( ( encoding = checkParam( params, "ENCODING" ) ) != null &&
384
!encoding.equals( "QUOTED-PRINTABLE" ) &&
385
!encoding.equals( "8BIT" ) )
386
//&& !encoding.equals( "BASE64" ) )
622
388
throw new ParseException( R.string.error_vcf_encoding );
625
// parse charset parameter
626
String charset = checkParam( name_param_parts, "CHARSET" );
627
if( charset != null )
628
charset = charset.toUpperCase( Locale.US );
629
if( charset != null &&
630
!charset.equalsIgnoreCase( "US-ASCII" ) &&
631
!charset.equalsIgnoreCase( "ASCII" ) &&
632
!charset.equalsIgnoreCase( "UTF-8" ) )
634
throw new ParseException( R.string.error_vcf_charset );
637
391
// do unencoding (or default to a fake unencoding result with
638
392
// the raw string)
639
UnencodeResult unencoding_result = null;
640
if( encoding != null &&
641
encoding.equalsIgnoreCase( "QUOTED-PRINTABLE" ) )
643
unencoding_result = unencodeQuotedPrintable( value );
645
// else if( encoding != null &&
646
// encoding.equalsIgnoreCase( "BASE64" ) )
648
// unencoding_result = unencodeBase64( props[ 1 ], charset );
650
if( unencoding_result != null ) {
651
value = unencoding_result.getBuffer();
652
if( unencoding_result.isAnotherLineRequired() )
653
_parser_multiline_state = MULTILINE_ENCODED;
656
// convert 8-bit US-ASCII charset to UTF-8 (where no charset is
657
// specified for a v2.1 vcard entry, we assume it's US-ASCII)
658
if( ( charset == null && _version.equals( "2.1" ) ) ||
659
( charset != null && (
660
charset.equalsIgnoreCase( "ASCII" ) ||
661
charset.equalsIgnoreCase( "US-ASCII" ) ) ) )
663
value = transcodeAsciiToUtf8( value );
666
// process charset (value is now in UTF-8)
393
UnencodeResult result;
394
if( encoding != null && encoding.equals( "QUOTED-PRINTABLE" ) )
395
result = unencodeQuotedPrintable( props[ 1 ], charset );
396
// else if( encoding != null && encoding.equals( "BASE64" ) )
397
// result = unencodeBase64( props[ 1 ], charset );
399
result = new UnencodeResult( false, props[ 1 ].getBytes(),
400
props[ 1 ].getBytes().length );
669
string_value = new String( value.array(), value.position(),
670
value.limit() - value.position(), "UTF-8" );
404
props[ 1 ] = new String( result.getBytes(), 0,
405
result.getNumBytes(),
406
charset == null? "UTF-8" : charset );
671
407
} catch( UnsupportedEncodingException e ) {
672
408
throw new ParseException( R.string.error_vcf_charset );
675
// for some entries that have semicolon-separated value parts,
676
// check to see if the value ends in an escape character, which
677
// indicates that we have a multi-line value
678
if( ( name_param_parts[ 0 ].equalsIgnoreCase( "N" ) ||
679
name_param_parts[ 0 ].equalsIgnoreCase( "ORG" ) ||
680
name_param_parts[ 0 ].equalsIgnoreCase( "ADR" ) ) &&
681
doesStringEndInAnEscapeChar( string_value ) )
683
_parser_multiline_state = MULTILINE_ESCAPED;
684
string_value = string_value.substring( 0,
685
string_value.length() - 1 );
688
// if we know we're not in an encoding-based multi-line, check
689
// to see if we're in a folded multi-line
690
if( _parser_multiline_state == MULTILINE_NONE &&
691
content_line.doesNextLineLookFolded() )
693
_parser_multiline_state = MULTILINE_FOLDED;
696
// handle multi-lines by buffering them and parsing them when we
697
// are processing the last line in a multi-line sequence
698
if( _parser_multiline_state != MULTILINE_NONE ) {
699
_parser_buffered_value_so_far += string_value;
411
// handle multi-line requests
412
_parser_in_multiline = result.isAnotherLineRequired();
413
if( _parser_in_multiline ) {
414
_parser_buffered_value_so_far += props[ 1 ];
702
String complete_value =
703
( _parser_buffered_value_so_far + string_value ).trim();
705
// ignore empty values
706
if( complete_value.length() < 1 ) return;
418
// add on buffered multi-line content
419
String value = _parser_buffered_value_so_far + props[ 1 ];
708
421
// parse some properties
709
if( name_param_parts[ 0 ].equalsIgnoreCase( "N" ) )
710
parseN( name_param_parts, complete_value );
711
else if( name_param_parts[ 0 ].equalsIgnoreCase( "FN" ) )
712
parseFN( name_param_parts, complete_value );
713
else if( name_param_parts[ 0 ].equalsIgnoreCase( "ORG" ) )
714
parseORG( name_param_parts, complete_value );
715
else if( name_param_parts[ 0 ].equalsIgnoreCase( "TITLE" ) )
716
parseTITLE( name_param_parts, complete_value );
717
else if( name_param_parts[ 0 ].equalsIgnoreCase( "TEL" ) )
718
parseTEL( name_param_parts, complete_value );
719
else if( name_param_parts[ 0 ].equalsIgnoreCase( "EMAIL" ) )
720
parseEMAIL( name_param_parts, complete_value );
721
else if( name_param_parts[ 0 ].equalsIgnoreCase( "ADR" ) )
722
parseADR( name_param_parts, complete_value );
723
else if( name_param_parts[ 0 ].equalsIgnoreCase( "LABEL" ) )
724
parseLABEL( name_param_parts, complete_value );
725
else if( name_param_parts[ 0 ].equalsIgnoreCase( "NOTE" ) )
726
parseNOTE( name_param_parts, complete_value );
727
else if( name_param_parts[ 0 ].equalsIgnoreCase( "BDAY" ) )
728
parseBDAY( name_param_parts, complete_value );
732
private boolean doesStringEndInAnEscapeChar( String string )
734
// count the number of backslashes at the end of the string
736
for( int a = string.length() - 1; a >= 0; a-- )
737
if( string.charAt( a ) == '\\' )
742
// if there are an even number of backslashes then the final one
744
return ( count & 1 ) == 1;
747
private String[] splitValueByCharacter( String value, char character )
749
// split string in to parts by specified character
750
ArrayList< String > parts = new ArrayList< String >(
751
Arrays.asList( value.split( "" + character ) ) );
754
for( int a = 0; a < parts.size(); a++ )
756
String str = parts.get( a );
758
// Look for parts that end in an escape character, but ignore
759
// the final part. We've already detected escape chars at the
760
// end of the final part in parseLine() and handled multi-lines
762
if( a < parts.size() - 1 &&
763
doesStringEndInAnEscapeChar( str ) )
765
// append the escaped character, join the next part to this
766
// part and remove the next part
767
parts.set( a, str.substring( 0, str.length() - 1 ) +
768
character + parts.get( a + 1 ) );
769
parts.remove( a + 1 );
771
// re-visit this part
776
// trim and replace string
781
String[] ret = new String[ parts.size() ];
782
return parts.toArray( ret );
785
private String unescapeValue( String value )
787
StringBuilder ret = new StringBuilder( value.length() );
788
boolean in_escape = false;
789
for( int a = 0; a < value.length(); a++ )
791
int c = value.codePointAt( a );
793
// process a normal character
798
ret.append( Character.toChars( c ) );
802
// process an escape sequence
808
// add tab (invalid/non-standard, but accepted)
819
// add escaped character
820
ret.append( Character.toChars( c ) );
823
// unknown escape sequence, so add it unescaped
824
// (invalid/non-standard, but accepted)
826
ret.append( Character.toChars( c ) );
831
return ret.toString();
422
if( params[ 0 ].equals( "N" ) )
423
parseN( params, value );
424
else if( params[ 0 ].equals( "FN" ) )
425
parseFN( params, value );
426
else if( params[ 0 ].equals( "ORG" ) )
427
parseORG( params, value );
428
else if( params[ 0 ].equals( "TEL" ) )
429
parseTEL( params, value );
430
else if( params[ 0 ].equals( "EMAIL" ) )
431
parseEMAIL( params, value );
834
435
private void parseN( String[] params, String value )
436
throws ParseException, SkipContactException,
836
439
// already got a better name?
837
440
if( _name_level >= NAMELEVEL_N ) return;
839
442
// get name parts
840
String[] name_parts = splitValueByCharacter( value, ';' );
443
String[] nameparts = value.split( ";" );
444
for( int i = 0; i < nameparts.length; i++ )
445
nameparts[ i ] = nameparts[ i ].trim();
844
final int[] part_order = { 3, 1, 2, 0, 4 };
845
for( int a = 0; a < part_order.length; a++ )
846
if( name_parts.length > part_order[ a ] &&
847
name_parts[ part_order[ a ] ].length() > 0 )
849
// split this part in to it's comma-separated bits
850
String[] name_part_parts = splitValueByCharacter(
851
name_parts[ part_order[ a ] ], ',' );
852
for( int b = 0; b < name_part_parts.length; b++ )
853
if( name_part_parts[ b ].length() > 0 )
855
if( value.length() > 0 ) value += " ";
856
value += name_part_parts[ b ];
449
if( nameparts.length > 1 && nameparts[ 1 ].length() > 0 )
450
value += nameparts[ 1 ];
451
if( nameparts[ 0 ].length() > 0 )
452
value += ( value.length() == 0? "" : " " ) + nameparts[ 0 ];
861
setName( unescapeValue( value ) );
862
456
_name_level = NAMELEVEL_N;
458
// check now to see if we need to import this contact (to avoid
459
// parsing the rest of the vCard unnecessarily)
460
if( !isImportRequired( getName() ) )
461
throw new SkipContactException();
865
464
private void parseFN( String[] params, String value )
465
throws ParseException, SkipContactException
867
467
// already got a better name?
868
468
if( _name_level >= NAMELEVEL_FN ) return;
871
setName( unescapeValue( value ) );
872
472
_name_level = NAMELEVEL_FN;
875
475
private void parseORG( String[] params, String value )
476
throws ParseException, SkipContactException
478
// already got a better name?
479
if( _name_level >= NAMELEVEL_ORG ) return;
878
String[] org_parts = splitValueByCharacter( value, ';' );
879
if( org_parts == null || org_parts.length < 1 ) return;
881
// build organisation name
882
StringBuilder builder = new StringBuilder(
883
String.valueOf( org_parts[ 0 ] ) );
884
for( int a = 1; a < org_parts.length; a++ )
885
builder.append( ", " ).append( org_parts[ a ] );
886
String organisation = unescapeValue( builder.toString() );
888
// set organisation name (using a title we've previously found)
889
addOrganisation( organisation, _cached_title, true );
891
// if we've not previously found a title, store this organisation
892
// name (we'll need it when we find a title to update the
893
// organisation, by name), else if we *have* previously found a
894
// title, clear it (since we just used it)
895
if( _cached_title == null )
896
_cached_organisation = organisation;
898
_cached_title = null;
901
private void parseTITLE( String[] params, String value )
903
value = unescapeValue( value );
905
// if we previously had an organisation, look it up and append this
907
if( _cached_organisation != null && hasOrganisations() ) {
908
HashMap< String, ExtraDetail > datas = getOrganisations();
909
ExtraDetail detail = datas.get( _cached_organisation );
911
detail.setExtra( value );
914
// same as when handling organisation, if we've not previously found
915
// an organisation we store this title, else we clear it (since we
916
// just appended this title to it)
917
if( _cached_organisation == null )
918
_cached_title = value;
920
_cached_organisation = null;
482
String[] orgparts = value.split( ";" );
483
for( int i = 0; i < orgparts.length; i++ )
484
orgparts[ i ] = orgparts[ i ].trim();
487
if( orgparts[ 0 ].length() == 0 && orgparts.length > 1 )
488
value = orgparts[ 1 ];
490
value = orgparts[ 0 ];
494
_name_level = NAMELEVEL_ORG;
923
497
private void parseTEL( String[] params, String value )
498
throws ParseException
925
500
if( value.length() == 0 ) return;
927
502
Set< String > types = extractTypes( params, Arrays.asList(
928
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL",
929
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
503
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL",
504
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
931
506
// here's the logic...
932
boolean is_preferred = types.contains( "PREF" );
507
boolean preferred = types.contains( "PREF" );
508
if( types.contains( "VOICE" ) )
509
if( types.contains( "WORK" ) )
510
addPhone( value, PhonesColumns.TYPE_WORK, preferred );
512
addPhone( value, PhonesColumns.TYPE_HOME, preferred );
513
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
514
addPhone( value, PhonesColumns.TYPE_MOBILE, preferred );
934
515
if( types.contains( "FAX" ) )
935
516
if( types.contains( "HOME" ) )
936
type = TYPE_FAX_HOME;
517
addPhone( value, PhonesColumns.TYPE_FAX_HOME, preferred );
938
type = TYPE_FAX_WORK;
939
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
941
else if( types.contains( "PAGER" ) )
943
else if( types.contains( "WORK" ) )
949
addNumber( value, type, is_preferred );
519
addPhone( value, PhonesColumns.TYPE_FAX_WORK, preferred );
520
if( types.contains( "PAGER" ) )
521
addPhone( value, PhonesColumns.TYPE_PAGER, preferred );
952
524
public void parseEMAIL( String[] params, String value )
525
throws ParseException
954
527
if( value.length() == 0 ) return;
956
529
Set< String > types = extractTypes( params, Arrays.asList(
957
"PREF", "WORK", "HOME", "INTERNET" ) );
960
boolean is_preferred = types.contains( "PREF" );
962
if( types.contains( "WORK" ) )
967
addEmail( unescapeValue( value ), type, is_preferred );
970
private void parseADR( String[] params, String value )
973
String[] adr_parts = splitValueByCharacter( value, ';' );
977
for( int a = 0; a < adr_parts.length; a++ )
978
if( adr_parts[ a ].length() > 0 )
980
// version 3.0 vCards allow further splitting by comma
981
if( _version.equals( "3.0" ) )
983
// split this part in to it's comma-separated bits and
984
// add them on individual lines
985
String[] adr_part_parts =
986
splitValueByCharacter( adr_parts[ a ], ',' );
987
for( int b = 0; b < adr_part_parts.length; b++ )
988
if( adr_part_parts[ b ].length() > 0 )
990
if( value.length() > 0 ) value += "\n";
991
value += adr_part_parts[ b ];
996
// add this part on an individual line
997
if( value.length() > 0 ) value += "\n";
998
value += adr_parts[ a ];
1002
Set< String > types = extractTypes( params, Arrays.asList(
1003
"PREF", "WORK", "HOME" ) );
1007
if( types.contains( "WORK" ) )
1012
addAddress( unescapeValue( value ), type );
1015
private void parseLABEL( String[] params, String value )
1017
Set< String > types = extractTypes( params, Arrays.asList(
1018
"PREF", "WORK", "HOME" ) );
1022
if( types.contains( "WORK" ) )
1027
addAddress( unescapeValue( value ), type );
1030
private void parseNOTE( String[] params, String value )
1032
addNote( unescapeValue( value ) );
1035
private void parseBDAY( String[] params, String value )
1037
setBirthday( value );
1040
public void finaliseVcard()
1041
throws ParseException, ContactNotIdentifiableException
530
"PREF", "WORK", "HOME", "INTERNET" ) );
532
// here's the logic...
533
boolean preferred = types.contains( "PREF" );
534
if( types.contains( "WORK" ) )
535
addEmail( value, Contacts.ContactMethods.TYPE_WORK, preferred );
537
addEmail( value, Contacts.ContactMethods.TYPE_HOME, preferred );
540
public void finaliseParsing()
541
throws ParseException, SkipContactException,
1043
544
// missing version (and data is present)
1044
if( _version == null && _content_lines != null )
545
if( _version == null && _lines != null )
1045
546
throw new ParseException( R.string.error_vcf_malformed );
1047
// finalise the parent class
548
// missing name properties?
549
if( _name_level == NAMELEVEL_NONE )
550
throw new ParseException( R.string.error_vcf_noname );
552
// check if we should import this one? If we've already got an 'N'-
553
// type name, this will already have been done by parseN() so we
554
// mustn't do this here (or it could prompt twice!)
555
if( _name_level < NAMELEVEL_N && !isImportRequired( getName() ) )
556
throw new SkipContactException();
1052
* Amongst the params, find the value of the first, only, of any with
1053
* the specified name.
1057
* @return a value, or null
1059
559
private String checkParam( String[] params, String name )
1061
String[] res = checkParams( params, name );
1062
return res.length > 0? res[ 0 ] : null;
1066
* Amongst the params, find the values of any with the specified name.
1070
* @return an array of values, or null
1072
private String[] checkParams( String[] params, String name )
1074
HashSet< String > ret = new HashSet< String >();
1076
Pattern p = Pattern.compile(
1077
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$",
1078
Pattern.CASE_INSENSITIVE );
561
Pattern p = Pattern.compile( "^" + name + "[ \\t]*=[ \\t]*(.*)$" );
1079
562
for( int i = 0; i < params.length; i++ ) {
1080
563
Matcher m = p.matcher( params[ i ] );
1081
564
if( m.matches() )
1082
ret.add( m.group( 2 ) );
1085
return (String[]) ret.toArray( new String[ ret.size() ] );
1089
* Amongst the params, return any type values present. For v2.1 vCards,
1090
* those types are just parameters. For v3.0, they are prefixed with
1091
* "TYPE=". There may also be multiple type parameters.
1093
* @param params an array of params to look for types in
1094
* @param valid_types an list of upper-case type values to look for
1095
* @return a set of present type values
1097
570
private Set< String > extractTypes( String[] params,
1098
List< String > valid_types )
571
List< String > validTypes )
1100
573
HashSet< String > types = new HashSet< String >();
1102
575
// get 3.0-style TYPE= param
1103
String type_params[] = checkParams( params, "TYPE" );
1104
for( int a = 0; a < type_params.length; a++ )
1106
// check for a comma-separated list of types (why? I don't think
1107
// this is in the specs!)
1108
String[] parts = type_params[ a ].split( "," );
1109
for( int i = 0; i < parts.length; i++ ) {
1110
String ucpart = parts[ i ].toUpperCase( Locale.US );
1111
if( valid_types.contains( ucpart ) )
1112
types.add( ucpart );
577
if( ( typeParam = checkParam( params, "TYPE" ) ) != null ) {
578
String[] bits = typeParam.split( "," );
579
for( int i = 0; i < bits.length; i++ )
580
if( validTypes.contains( bits[ i ] ) )
581
types.add( bits[ i ] );
1116
584
// get 2.1-style type param
1117
585
if( _version.equals( "2.1" ) ) {
1118
for( int i = 1; i < params.length; i++ ) {
1119
String ucparam = params[ i ].toUpperCase( Locale.US );
1120
if( valid_types.contains( ucparam ) )
1121
types.add( ucparam );
586
for( int i = 1; i < params.length; i++ )
587
if( validTypes.contains( params[ i ] ) )
588
types.add( params[ i ] );
1128
private UnencodeResult unencodeQuotedPrintable( ByteBuffer in )
594
private UnencodeResult unencodeQuotedPrintable( String str, String charset )
1130
596
boolean another = false;
1132
// unencode quoted-printable encoding, as per RFC1521 section 5.1
1133
byte[] out = new byte[ in.limit() - in.position() ];
598
// default encoding scheme
599
if( charset == null ) charset = "UTF-8";
601
// unencode quoted-pritable encoding, as per RFC1521 section 5.1
602
byte[] bytes = new byte[ str.length() ];
1135
for( int i = in.position(); i < in.limit(); i++ )
604
for( int i = 0; i < str.length(); i++ )
1137
606
// get next char and process...
1138
byte ch = in.array()[ i ];
1139
if( ch == '=' && i < in.limit() - 2 )
607
char ch = str.charAt( i );
608
if( ch == '=' && i < str.length() - 2 )
1141
610
// we found a =XX format byte, add it
1143
Character.digit( in.array()[ i + 1 ], 16 ) * 16 +
1144
Character.digit( in.array()[ i + 2 ], 16 ) );
612
Character.digit( str.charAt( i + 1 ), 16 ) * 16 +
613
Character.digit( str.charAt( i + 2 ), 16 ) );
1147
else if( ch == '=' && i == in.limit() - 1 )
616
else if( ch == '=' && i == str.length() - 1 )
1149
618
// we found a '=' at the end of a line signifying a multi-
1150
// line string, so we don't add it
619
// line string, so we don't add it.
1155
624
// just a normal char...
1156
out[ j ] = (byte)ch;
625
bytes[ j ] = (byte)ch;
1160
return new UnencodeResult( another, ByteBuffer.wrap( out, 0, j ) );
1163
private ByteBuffer transcodeAsciiToUtf8( ByteBuffer in )
1166
byte[] out = new byte[ ( in.limit() - in.position() ) * 2 ];
1168
for( int a = in.position(); a < in.limit(); a++ )
1170
// if char is < 127, keep it as-is
1171
if( in.array()[ a ] >= 0 )
1172
out[ j++ ] = in.array()[ a ];
1174
// else, convert it to UTF-8
1176
int b = 0xff & (int)in.array()[ a ];
1177
out[ j++ ] = (byte)( 0xc0 | ( b >> 6 ) );
1178
out[ j++ ] = (byte)( 0x80 | ( b & 0x3f ) );
1182
return ByteBuffer.wrap( out, 0, j );
629
return new UnencodeResult( another, bytes, j );