174
private void importVCardFileContent( String content, String fileName )
175
throws AbortImportException
186
private void importVCardFileContent( byte[] content, String fileName )
187
throws AbortImportException
177
// get lines and parse them
178
String[] lines = content.split( "\n" );
180
for( int i = 0; i < lines.length; i++ )
191
int vcard_start_line = 0;
192
ContentLineIterator cli = new ContentLineIterator( content );
193
while( cli.hasNext() )
182
String line = lines[ i ];
184
if( vCard == null ) {
195
ByteBuffer buffer = cli.next();
197
// get a US-ASCII version of the line for processing
200
line = new String( buffer.array(), buffer.position(),
201
buffer.limit() - buffer.position(), "US-ASCII" );
203
catch( UnsupportedEncodingException e ) {
204
// we know US-ASCII is supported, so appease the compiler...
208
if( vcard == null ) {
185
209
// look for vcard beginning
186
if( line.matches( "^BEGIN[ \\t]*:[ \\t]*VCARD" ) ) {
187
setProgress( ++_progress );
210
if( line.matches( "^BEGIN:VCARD" ) ) {
211
setProgress( _progress++ );
213
vcard_start_line = cli.getLineNumber();
192
217
// look for vcard content or ending
193
if( line.matches( "^END[ \\t]*:[ \\t]*VCARD" ) )
218
if( line.matches( "^END:VCARD" ) )
195
// store vcard and do away with it
220
// finalise the vcard/contact
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 ) {
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
215
259
// try giving the line to the vcard
217
vCard.parseLine( line );
261
vcard.parseLine( buffer, line,
262
cli.doesNextLineLookFolded() );
219
catch( VCard.ParseException e ) {
264
catch( Vcard.ParseException e ) {
221
266
if( !showContinue(
222
getText( R.string.error_vcf_parse ).toString()
223
+ fileName + "\n" + e.getMessage() ) )
267
getText( R.string.error_vcf_parse ).toString()
269
getText( R.string.error_vcf_parse_line ).toString()
270
+ cli.getLineNumber() + "\n" + e.getMessage() ) )
224
272
finish( ACTION_ABORT );
226
275
// although we're continuing, we still need to abort
227
276
// this vCard. Further lines will be ignored until we
228
277
// get to another BEGIN:VCARD line.
231
catch( VCard.SkipContactException e ) {
280
catch( Vcard.SkipImportException e ) {
233
282
// abort this vCard. Further lines will be ignored until
234
283
// we get to another BEGIN:VCARD line.
242
private class VCard extends ContactData
291
class ContentLineIterator implements Iterator< ByteBuffer >
293
protected byte[] _content = null;
294
protected int _pos = 0;
295
protected int _line = 0;
297
public ContentLineIterator( byte[] content )
303
public boolean hasNext()
305
return _pos < _content.length;
309
public ByteBuffer next()
311
int initial_pos = _pos;
314
for( ; _pos < _content.length; _pos++ )
315
if( _content[ _pos ] == '\n' )
317
// adjust for a \r preceding the \n
318
int to = ( _pos > 0 && _content[ _pos - 1 ] == '\r' &&
319
_pos > initial_pos )? _pos - 1 : _pos;
322
return ByteBuffer.wrap( _content, initial_pos,
326
// we didn't find one, but were there bytes left?
327
if( _pos != initial_pos ) {
331
return ByteBuffer.wrap( _content, initial_pos,
336
throw new NoSuchElementException();
342
throw new UnsupportedOperationException();
346
* Does the next line, if there is one, look like it should be folded
347
* onto the end of this one?
350
public boolean doesNextLineLookFolded()
352
return _pos > 0 && _pos < _content.length &&
353
_content[ _pos - 1 ] == '\n' && _content[ _pos ] == ' ';
356
public int getLineNumber()
362
private class Vcard extends ContactData
244
364
private final static int NAMELEVEL_NONE = 0;
245
private final static int NAMELEVEL_ORG = 1;
365
private final static int NAMELEVEL_N = 1;
246
366
private final static int NAMELEVEL_FN = 2;
247
private final static int NAMELEVEL_N = 3;
368
private final static int MULTILINE_NONE = 0;
369
private final static int MULTILINE_ENCODED = 1; // v2.1 quoted-printable
370
private final static int MULTILINE_ESCAPED = 2; // v2.1 \\CRLF
371
private final static int MULTILINE_FOLDED = 3; // v3.0 folding
249
373
private String _version = null;
250
private Vector< String > _lines = null;
374
private Vector< ByteBuffer > _buffers = null;
251
375
private int _name_level = NAMELEVEL_NONE;
252
private boolean _parser_in_multiline = false;
376
private int _parser_multiline_state = MULTILINE_NONE;
253
377
private String _parser_current_name_and_params = null;
254
378
private String _parser_buffered_value_so_far = "";
379
private String _cached_organisation = null;
380
private String _cached_title = null;
256
382
protected class UnencodeResult
258
384
private boolean _another_line_required;
259
private byte[] _bytes;
260
private int _num_bytes;
385
private ByteBuffer _buffer;
262
public UnencodeResult( boolean another_line_required, byte[] bytes,
387
public UnencodeResult( boolean another_line_required,
265
390
_another_line_required = another_line_required;
267
_num_bytes = num_bytes;
270
394
public boolean isAnotherLineRequired()
295
414
public ParseException( int res )
297
super( VCFImporter.this.getText( res ).toString() );
416
super( VcardImporter.this.getText( res ).toString() );
301
420
@SuppressWarnings("serial")
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!
421
protected class SkipImportException extends Exception { }
423
private String extractCollonPartFromLine( ByteBuffer buffer,
424
String line, boolean former )
428
// get a US-ASCII version of the line for processing, unless we were
432
line = new String( buffer.array(), buffer.position(),
433
buffer.limit() - buffer.position(), "US-ASCII" );
435
catch( UnsupportedEncodingException e ) {
436
// we know US-ASCII is supported, so appease the compiler...
441
// split line into name and value parts and check to make sure we
442
// only got 2 parts and that the first part is not zero in length
443
String[] parts = line.split( ":", 2 );
444
if( parts.length == 2 && parts[ 0 ].length() > 0 )
445
ret = parts[ former? 0 : 1 ];
450
private String extractNameAndParamsFromLine( ByteBuffer buffer,
453
return extractCollonPartFromLine( buffer, line, true );
456
private String extractValueFromLine( ByteBuffer buffer, String line )
458
return extractCollonPartFromLine( buffer, line, false );
461
public void parseLine( ByteBuffer buffer, String line,
462
boolean next_line_looks_folded )
463
throws ParseException, SkipImportException,
466
// do we have a version yet?
320
467
if( _version == null )
322
// is this a version?
323
if( props.length == 2 && props[ 0 ].equals( "VERSION" ) )
469
// tentatively get name and params from line
470
String name_and_params =
471
extractNameAndParamsFromLine( buffer, line );
473
// is it a version line?
474
if( name_and_params != null &&
475
name_and_params.equals( "VERSION" ) )
325
// yes, check/store it
326
if( !props[ 1 ].equals( "2.1" ) &&
327
!props[ 1 ].equals( "3.0" ) )
478
String value = extractValueFromLine( buffer, line );
479
if( !value.equals( "2.1" ) && !value.equals( "3.0" ) )
328
480
throw new ParseException( R.string.error_vcf_version );
329
_version = props[ 1 ];
331
// parse any other lines we've accumulated so far
333
for( int i = 0; i < _lines.size(); i++ )
334
parseLine( _lines.get( i ) );
483
// parse any buffers we've been accumulating while we waited
485
if( _buffers != null )
486
for( int i = 0; i < _buffers.size(); i++ )
487
parseLine( _buffers.get( i ), null,
488
i + 1 < _buffers.size() &&
489
_buffers.get( i + 1 ).hasRemaining() &&
490
_buffers.get( i + 1 ).get(
491
_buffers.get( i + 1 ).position() ) == ' ' );
339
// no, so stash this line till we have a version
341
_lines = new Vector< String >();
496
// no, so stash this line till we get a version
497
if( _buffers == null )
498
_buffers = new Vector< ByteBuffer >();
499
_buffers.add( buffer );
347
if( _parser_in_multiline )
504
// name and params and the position in the buffer where the
505
// "value" part of the line start
506
String name_and_params;
509
if( _parser_multiline_state != MULTILINE_NONE )
349
511
// if we're currently in a multi-line value, use the stored
350
512
// property name and parameters
351
props = new String[ 2 ];
352
props[ 0 ] = _parser_current_name_and_params;
353
props[ 1 ] = line.trim();
513
name_and_params = _parser_current_name_and_params;
515
// skip some initial line characters, depending on the type
516
// of multi-line we're handling
517
pos = buffer.position();
518
switch( _parser_multiline_state )
520
case MULTILINE_FOLDED:
523
case MULTILINE_ENCODED:
524
while( pos < buffer.limit() && (
525
buffer.get( pos ) == ' ' ||
526
buffer.get( pos ) == '\t' ) )
535
// take us out of multi-line so that we can re-detect that
536
// this line is a multi-line or not
537
_parser_multiline_state = MULTILINE_NONE;
357
// for normal lines, check the property name/value bits
358
if( props.length < 2 || props[ 0 ].length() == 0 )
541
// get name and params from line, and since we're not
542
// parsing a subsequent line in a multi-line, this should
543
// not fail, or it's an error
545
extractNameAndParamsFromLine( buffer, line );
546
if( name_and_params == null )
359
547
throw new ParseException(
360
548
R.string.error_vcf_malformed );
362
// ignore empty properties
363
if( props[ 1 ].length() < 1 )
550
// calculate how many chars to skip from beginning of line
551
// so we skip the property "name:" part
552
pos = buffer.position() + name_and_params.length() + 1;
366
554
// reset the saved multi-line state
367
_parser_current_name_and_params = props[ 0 ];
555
_parser_current_name_and_params = name_and_params;
368
556
_parser_buffered_value_so_far = "";
559
// get value from buffer, as raw bytes
561
value = ByteBuffer.wrap( buffer.array(), pos,
562
buffer.limit() - pos );
371
564
// get parameter parts
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" ) )
565
String[] name_param_parts = name_and_params.split( ";", -1 );
566
for( int i = 0; i < name_param_parts.length; i++ )
567
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
// parse encoding parameter
578
String encoding = checkParam( name_param_parts, "ENCODING" );
579
if( encoding != null ) encoding = encoding.toUpperCase();
580
if( is_interesting_field && encoding != null &&
581
!encoding.equals( "8BIT" ) &&
582
!encoding.equals( "QUOTED-PRINTABLE" ) )
386
583
//&& !encoding.equals( "BASE64" ) )
388
585
throw new ParseException( R.string.error_vcf_encoding );
588
// parse charset parameter
589
String charset = checkParam( name_param_parts, "CHARSET" );
590
if( charset != null ) charset = charset.toUpperCase();
591
if( charset != null &&
592
!charset.equals( "US-ASCII" ) &&
593
!charset.equals( "ASCII" ) &&
594
!charset.equals( "UTF-8" ) )
596
throw new ParseException( R.string.error_vcf_charset );
391
599
// do unencoding (or default to a fake unencoding result with
392
600
// the raw string)
393
UnencodeResult result;
601
UnencodeResult unencoding_result = null;
394
602
if( encoding != null && encoding.equals( "QUOTED-PRINTABLE" ) )
395
result = unencodeQuotedPrintable( props[ 1 ], charset );
603
unencoding_result = unencodeQuotedPrintable( value );
396
604
// 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 );
605
// unencoding_result = unencodeBase64( props[ 1 ], charset );
606
if( unencoding_result != null ) {
607
value = unencoding_result.getBuffer();
608
if( unencoding_result.isAnotherLineRequired() )
609
_parser_multiline_state = MULTILINE_ENCODED;
612
// convert 8-bit US-ASCII charset to UTF-8 (where no charset is
613
// specified for a v2.1 vcard entry, we assume it's US-ASCII)
614
if( ( charset == null && _version.equals( "2.1" ) ) ||
615
( charset != null && (
616
charset.equals( "ASCII" ) ||
617
charset.equals( "US-ASCII" ) ) ) )
619
value = transcodeAsciiToUtf8( value );
622
// process charset (value is now in UTF-8)
404
props[ 1 ] = new String( result.getBytes(), 0,
405
result.getNumBytes(),
406
charset == null? "UTF-8" : charset );
625
string_value = new String( value.array(), value.position(),
626
value.limit() - value.position(), "UTF-8" );
407
627
} catch( UnsupportedEncodingException e ) {
408
628
throw new ParseException( R.string.error_vcf_charset );
411
// handle multi-line requests
412
_parser_in_multiline = result.isAnotherLineRequired();
413
if( _parser_in_multiline ) {
414
_parser_buffered_value_so_far += props[ 1 ];
631
// for some entries that have semicolon-separated value parts,
632
// check to see if the value ends in an escape character, which
633
// indicates that we have a multi-line value
634
if( ( name_param_parts[ 0 ].equals( "N" ) ||
635
name_param_parts[ 0 ].equals( "ORG" ) ||
636
name_param_parts[ 0 ].equals( "ADR" ) ) &&
637
doesStringEndInAnEscapeChar( string_value ) )
639
_parser_multiline_state = MULTILINE_ESCAPED;
640
string_value = string_value.substring( 0,
641
string_value.length() - 1 );
644
// now we know whether we're in an encoding multi-line,
645
// determine if we're in a v3 folded multi-line or not
646
if( _parser_multiline_state == MULTILINE_NONE &&
647
_version.equals( "3.0" ) && next_line_looks_folded )
649
_parser_multiline_state = MULTILINE_FOLDED;
652
// handle multi-lines by buffering them and parsing them when we
653
// are processing the last line in a multi-line sequence
654
if( _parser_multiline_state != MULTILINE_NONE ) {
655
_parser_buffered_value_so_far += string_value;
658
String complete_value =
659
( _parser_buffered_value_so_far + string_value ).trim();
418
// add on buffered multi-line content
419
String value = _parser_buffered_value_so_far + props[ 1 ];
661
// ignore empty values
662
if( complete_value.length() < 1 ) return;
421
664
// parse some properties
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 );
665
if( name_param_parts[ 0 ].equals( "N" ) )
666
parseN( name_param_parts, complete_value );
667
else if( name_param_parts[ 0 ].equals( "FN" ) )
668
parseFN( name_param_parts, complete_value );
669
else if( name_param_parts[ 0 ].equals( "ORG" ) )
670
parseORG( name_param_parts, complete_value );
671
else if( name_param_parts[ 0 ].equals( "TITLE" ) )
672
parseTITLE( name_param_parts, complete_value );
673
else if( name_param_parts[ 0 ].equals( "TEL" ) )
674
parseTEL( name_param_parts, complete_value );
675
else if( name_param_parts[ 0 ].equals( "EMAIL" ) )
676
parseEMAIL( name_param_parts, complete_value );
677
else if( name_param_parts[ 0 ].equals( "ADR" ) )
678
parseADR( name_param_parts, complete_value );
679
else if( name_param_parts[ 0 ].equals( "LABEL" ) )
680
parseLABEL( name_param_parts, complete_value );
684
private boolean doesStringEndInAnEscapeChar( String string )
686
// count the number of backslashes at the end of the string
688
for( int a = string.length() - 1; a >= 0; a-- )
689
if( string.charAt( a ) == '\\' )
694
// if there are an even number of backslashes then the final one
696
return ( count & 1 ) == 1;
699
private String[] splitValueByCharacter( String value, char character )
701
// split string in to parts by specified character
702
ArrayList< String > parts = new ArrayList< String >(
703
Arrays.asList( value.split( "" + character ) ) );
706
for( int a = 0; a < parts.size(); a++ )
708
String str = parts.get( a );
710
// look for parts that end in an escape character, but ignore
711
// the final part. We've already detected escape chars at the
712
// end of the final part in parseLine() and handled multi-lines
714
if( a < parts.size() - 1 &&
715
doesStringEndInAnEscapeChar( str ) )
717
// append the escaped character, join the next part to this
718
// part and remove the next part
719
parts.set( a, str.substring( 0, str.length() - 1 ) +
720
character + parts.get( a + 1 ) );
721
parts.remove( a + 1 );
723
// re-visit this part
728
// trim and replace string
733
String[] ret = new String[ parts.size() ];
734
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();
435
780
private void parseN( String[] params, String value )
436
throws ParseException, SkipContactException,
439
782
// already got a better name?
440
783
if( _name_level >= NAMELEVEL_N ) return;
442
785
// get name parts
443
String[] nameparts = value.split( ";" );
444
for( int i = 0; i < nameparts.length; i++ )
445
nameparts[ i ] = nameparts[ i ].trim();
786
String[] name_parts = splitValueByCharacter( value, ';' );
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 ];
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 ];
807
setName( unescapeValue( value ) );
456
808
_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();
464
811
private void parseFN( String[] params, String value )
465
throws ParseException, SkipContactException
467
813
// already got a better name?
468
814
if( _name_level >= NAMELEVEL_FN ) return;
817
setName( unescapeValue( value ) );
472
818
_name_level = NAMELEVEL_FN;
475
821
private void parseORG( String[] params, String value )
476
throws ParseException, SkipContactException
478
// already got a better name?
479
if( _name_level >= NAMELEVEL_ORG ) return;
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;
824
String[] org_parts = splitValueByCharacter( value, ';' );
825
if( org_parts == null || org_parts.length < 1 ) return;
827
// build organisation name
828
StringBuilder builder = new StringBuilder(
829
String.valueOf( org_parts[ 0 ] ) );
830
for( int a = 1; a < org_parts.length; a++ )
831
builder.append( ", " ).append( org_parts[ a ] );
832
String organisation = unescapeValue( builder.toString() );
834
// set organisation name (using a title we've previously found)
835
addOrganisation( organisation, _cached_title, true );
837
// if we've not previously found a title, store this organisation
838
// name (we'll need it when we find a title to update the
839
// organisation, by name), else if we *have* previously found a
840
// title, clear it (since we just used it)
841
if( _cached_title == null )
842
_cached_organisation = organisation;
844
_cached_title = null;
847
private void parseTITLE( String[] params, String value )
849
value = unescapeValue( value );
851
// if we previously had an organisation, look it up and append this
853
if( _cached_organisation != null && hasOrganisations() ) {
854
HashMap< String, ExtraDetail > datas = getOrganisations();
855
ExtraDetail detail = datas.get( _cached_organisation );
857
detail.setExtra( value );
860
// same as when handling organisation, if we've not previously found
861
// an organisation we store this title, else we clear it (since we
862
// just appended this title to it)
863
if( _cached_organisation == null )
864
_cached_title = value;
866
_cached_organisation = null;
497
869
private void parseTEL( String[] params, String value )
498
throws ParseException
500
871
if( value.length() == 0 ) return;
502
873
Set< String > types = extractTypes( params, Arrays.asList(
503
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL",
504
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
874
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL",
875
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
506
877
// here's the logic...
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 );
878
boolean is_preferred = types.contains( "PREF" );
515
880
if( types.contains( "FAX" ) )
516
881
if( types.contains( "HOME" ) )
517
addPhone( value, PhonesColumns.TYPE_FAX_HOME, preferred );
882
type = PhonesColumns.TYPE_FAX_HOME;
519
addPhone( value, PhonesColumns.TYPE_FAX_WORK, preferred );
520
if( types.contains( "PAGER" ) )
521
addPhone( value, PhonesColumns.TYPE_PAGER, preferred );
884
type = PhonesColumns.TYPE_FAX_WORK;
885
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
886
type = PhonesColumns.TYPE_MOBILE;
887
else if( types.contains( "PAGER" ) )
888
type = PhonesColumns.TYPE_PAGER;
889
else if( types.contains( "WORK" ) )
890
type = PhonesColumns.TYPE_WORK;
892
type = PhonesColumns.TYPE_HOME;
895
addNumber( value, type, is_preferred );
524
898
public void parseEMAIL( String[] params, String value )
525
throws ParseException
527
900
if( value.length() == 0 ) return;
529
902
Set< String > types = extractTypes( params, Arrays.asList(
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,
903
"PREF", "WORK", "HOME", "INTERNET" ) );
906
boolean is_preferred = types.contains( "PREF" );
908
if( types.contains( "WORK" ) )
909
type = Contacts.ContactMethods.TYPE_WORK;
911
type = Contacts.ContactMethods.TYPE_HOME;
913
addEmail( unescapeValue( value ), type, is_preferred );
916
private void parseADR( String[] params, String value )
919
String[] adr_parts = splitValueByCharacter( 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
544
968
// missing version (and data is present)
545
if( _version == null && _lines != null )
969
if( _version == null && _buffers != null )
546
970
throw new ParseException( R.string.error_vcf_malformed );
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();
972
// finalise the parent class
977
* Amongst the params, find the value of the first, only, of any with
981
* @return a value, or null
559
983
private String checkParam( String[] params, String name )
561
Pattern p = Pattern.compile( "^" + name + "[ \\t]*=[ \\t]*(.*)$" );
985
String[] res = checkParams( params, name );
986
return res.length > 0? res[ 0 ] : null;
990
* Amongst the params, find the values of any with the specified name
993
* @return an array of values, or null
995
private String[] checkParams( String[] params, String name )
997
HashSet< String > ret = new HashSet< String >();
999
Pattern p = Pattern.compile(
1000
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$" );
562
1001
for( int i = 0; i < params.length; i++ ) {
563
1002
Matcher m = p.matcher( params[ i ] );
564
1003
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
570
1018
private Set< String > extractTypes( String[] params,
571
List< String > validTypes )
1019
List< String > valid_types )
573
1021
HashSet< String > types = new HashSet< String >();
575
1023
// get 3.0-style TYPE= param
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 ] );
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( "," );
1030
for( int i = 0; i < parts.length; i++ )
1031
if( valid_types.contains( parts[ i ] ) )
1032
types.add( parts[ i ] );
584
1035
// get 2.1-style type param
585
1036
if( _version.equals( "2.1" ) ) {
586
1037
for( int i = 1; i < params.length; i++ )
587
if( validTypes.contains( params[ i ] ) )
1038
if( valid_types.contains( params[ i ] ) )
588
1039
types.add( params[ i ] );
594
private UnencodeResult unencodeQuotedPrintable( String str, String charset )
1045
private UnencodeResult unencodeQuotedPrintable( ByteBuffer in )
596
1047
boolean another = false;
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() ];
1049
// unencode quoted-printable encoding, as per RFC1521 section 5.1
1050
byte[] out = new byte[ in.limit() - in.position() ];
604
for( int i = 0; i < str.length(); i++ )
1052
for( int i = in.position(); i < in.limit(); i++ )
606
1054
// get next char and process...
607
char ch = str.charAt( i );
608
if( ch == '=' && i < str.length() - 2 )
1055
byte ch = in.array()[ i ];
1056
if( ch == '=' && i < in.limit() - 2 )
610
1058
// we found a =XX format byte, add it
612
Character.digit( str.charAt( i + 1 ), 16 ) * 16 +
613
Character.digit( str.charAt( i + 2 ), 16 ) );
1060
Character.digit( in.array()[ i + 1 ], 16 ) * 16 +
1061
Character.digit( in.array()[ i + 2 ], 16 ) );
616
else if( ch == '=' && i == str.length() - 1 )
1064
else if( ch == '=' && i == in.limit() - 1 )
618
1066
// we found a '=' at the end of a line signifying a multi-
619
1067
// line string, so we don't add it.