204
180
private void importVCardFileContent( byte[] content, String fileName )
205
throws AbortImportException
181
throws AbortImportException
183
ByteBuffer buffers[] = getLinesFromContent( content );
207
185
// go through lines
209
int vcard_start_line = 0;
210
ContentLineIterator cli = new ContentLineIterator( content );
211
while( cli.hasNext() )
187
for( int i = 0; i < buffers.length; i++ )
213
ContentLine content_line = cli.next();
215
// get a US-ASCII version of the string, for processing
216
String line = content_line.getUsAsciiLine();
218
if( vcard == null ) {
189
// get a US-ASCII version of the line for processing
192
line = new String( buffers[ i ].array(), buffers[ i ].position(),
193
buffers[ i ].limit() - buffers[ i ].position(), "US-ASCII" );
195
catch( UnsupportedEncodingException e ) {
196
// we know US-ASCII is supported, so appease the compiler...
200
if( vCard == null ) {
219
201
// look for vcard beginning
220
if( line.matches( "(?i)BEGIN[ \t]*:[ \t]*VCARD.*" ) ) {
221
setProgress( _progress++ );
223
vcard_start_line = cli.getLineNumber();
202
if( line.matches( "^BEGIN[ \\t]*:[ \\t]*VCARD" ) ) {
203
setProgress( ++_progress );
227
208
// look for vcard content or ending
228
if( line.matches( "(?i)END[ \t]*:[ \t]*VCARD.*" ) )
209
if( line.matches( "^END[ \\t]*:[ \\t]*VCARD" ) )
230
// finalise the vcard/contact
211
// store vcard and do away with it
232
vcard.finaliseVcard();
234
// pass the finalised contact to the importer
235
importContact( vcard );
237
catch( Vcard.ParseException e ) {
239
getText( R.string.error_vcf_parse ).toString()
241
getText( R.string.error_vcf_parse_line ).toString()
242
+ cli.getLineNumber() + ":\n" + e.getMessage() ) )
244
finish( ACTION_ABORT );
249
catch( ContactData.ContactNotIdentifiableException e ) {
251
getText( R.string.error_vcf_parse ).toString()
253
getText( R.string.error_vcf_parse_line ).toString()
254
+ vcard_start_line + ":\n" + getText(
255
R.string.error_vcf_notenoughinfo ).toString()
258
finish( ACTION_ABORT );
264
// discard this vcard
213
vCard.finaliseParsing();
214
importContact( vCard );
216
catch( VCard.ParseException e ) {
219
getText( R.string.error_vcf_parse ).toString()
220
+ fileName + "\n" + e.getMessage() ) )
221
finish( ACTION_ABORT );
223
catch( VCard.SkipContactException e ) {
269
231
// try giving the line to the vcard
271
vcard.parseLine( content_line );
233
vCard.parseLine( buffers[ i ] );
273
catch( Vcard.ParseException e ) {
235
catch( VCard.ParseException e ) {
275
237
if( !showContinue(
276
getText( R.string.error_vcf_parse ).toString()
278
getText( R.string.error_vcf_parse_line ).toString()
279
+ cli.getLineNumber() + "\n" + e.getMessage() ) )
238
getText( R.string.error_vcf_parse ).toString()
239
+ fileName + "\n" + e.getMessage() ) )
281
240
finish( ACTION_ABORT );
284
// Although we're continuing, we still need to abort
285
// this vCard. Further lines will be ignored until we
242
// although we're continuing, we still need to abort
243
// this vCard. Further lines will be ignored until we
286
244
// get to another BEGIN:VCARD line.
289
catch( Vcard.SkipImportException e ) {
247
catch( VCard.SkipContactException e ) {
291
// Abort this vCard. Further lines will be ignored until
249
// abort this vCard. Further lines will be ignored until
292
250
// we get to another BEGIN:VCARD line.
302
private ByteBuffer _buffer;
303
private boolean _folded_next;
304
private String _line;
306
public ContentLine( ByteBuffer buffer, boolean folded_next )
309
_folded_next = folded_next;
313
public ByteBuffer getBuffer()
318
public boolean doesNextLineLookFolded()
323
public String getUsAsciiLine()
325
// generated line and cache it
326
if( _line == null ) {
328
_line = new String( _buffer.array(), _buffer.position(),
329
_buffer.limit() - _buffer.position(), "US-ASCII" );
331
catch( UnsupportedEncodingException e ) {
332
// we know US-ASCII *is* supported, so appease the
337
// return cached line
342
class ContentLineIterator implements Iterator< ContentLine >
344
protected byte[] _content = null;
345
protected int _pos = 0;
346
protected int _line = 0;
348
public ContentLineIterator( byte[] content )
354
public boolean hasNext()
356
return _pos < _content.length;
360
public ContentLine next()
362
int initial_pos = _pos;
365
for( ; _pos < _content.length; _pos++ )
366
if( _content[ _pos ] == '\n' )
368
// adjust for a \r preceding the \n
369
int to = ( _pos > 0 && _content[ _pos - 1 ] == '\r' &&
370
_pos > initial_pos )? _pos - 1 : _pos;
373
return new ContentLine(
374
ByteBuffer.wrap( _content, initial_pos,
376
doesNextLineLookFolded() );
379
// we didn't find one, but were there bytes left?
380
if( _pos != initial_pos ) {
384
return new ContentLine(
385
ByteBuffer.wrap( _content, initial_pos,
387
doesNextLineLookFolded() );
391
throw new NoSuchElementException();
397
throw new UnsupportedOperationException();
401
* Does the next line, if there is one, look like it should be folded
402
* onto the end of this one?
405
private boolean doesNextLineLookFolded()
407
return _pos > 0 && _pos < _content.length &&
408
_content[ _pos - 1 ] == '\n' &&
409
( _content[ _pos ] == ' ' || _content[ _pos ] == '\t' );
412
public int getLineNumber()
418
private class Vcard extends ContactData
258
private ByteBuffer[] getLinesFromContent( byte[] content )
260
// count lines in data
262
for( int a = 0; a < content.length; a++ )
263
if( content[ a ] == '\n' )
266
// get lines, removing \r's and \n's as we go
267
ByteBuffer lines[] = new ByteBuffer[ num_lines ];
269
for( int a = 0, b = 0; a < content.length; a++ )
270
if( content[ a ] == '\n' ) {
271
int to = ( a > 0 && content[ a - 1 ] == '\r' &&
272
a - 1 >= last )? a - 1 : a;
273
lines[ b++ ] = ByteBuffer.wrap( content, last, to - last );
276
lines[ lines.length - 1 ] = ByteBuffer.wrap( content, last,
277
content.length - last );
282
private class VCard extends ContactData
420
284
private final static int NAMELEVEL_NONE = 0;
421
private final static int NAMELEVEL_N = 1;
285
private final static int NAMELEVEL_ORG = 1;
422
286
private final static int NAMELEVEL_FN = 2;
424
private final static int MULTILINE_NONE = 0;
425
private final static int MULTILINE_ENCODED = 1; // v2.1 quoted-printable
426
private final static int MULTILINE_ESCAPED = 2; // v2.1 \\CRLF
427
private final static int MULTILINE_FOLDED = 3; // MIME-DIR folding
287
private final static int NAMELEVEL_N = 3;
429
289
private String _version = null;
430
private Vector< ContentLine > _content_lines = null;
290
private Vector< ByteBuffer > _buffers = null;
431
291
private int _name_level = NAMELEVEL_NONE;
432
private int _parser_multiline_state = MULTILINE_NONE;
292
private boolean _parser_in_multiline = false;
433
293
private String _parser_current_name_and_params = null;
434
294
private String _parser_buffered_value_so_far = "";
435
private String _cached_organisation = null;
436
private String _cached_title = null;
438
296
protected class UnencodeResult
470
328
public ParseException( int res )
472
super( VcardImporter.this.getText( res ).toString() );
330
super( VCFImporter.this.getText( res ).toString() );
476
334
@SuppressWarnings("serial")
477
protected class SkipImportException extends Exception { }
479
private String extractCollonPartFromLine( ContentLine content_line,
482
// split line into name and value parts and check to make sure we
483
// only got 2 parts and that the first part is not zero in length
484
String[] parts = content_line.getUsAsciiLine().split( ":", 2 );
485
if( parts.length == 2 && parts[ 0 ].length() > 0 )
486
return parts[ former? 0 : 1 ].trim();
491
private String extractNameAndParamsFromLine( ContentLine content_line )
493
return extractCollonPartFromLine( content_line, true );
496
private String extractValueFromLine( ContentLine content_line )
498
return extractCollonPartFromLine( content_line, false );
501
public void parseLine( ContentLine content_line )
502
throws ParseException, SkipImportException,
505
// do we have a version yet?
335
protected class SkipContactException extends Exception { }
337
public void parseLine( ByteBuffer buffer )
338
throws ParseException, SkipContactException,
341
// get a US-ASCII version of the line for processing
344
line = new String( buffer.array(), buffer.position(),
345
buffer.limit() - buffer.position(), "US-ASCII" );
347
catch( UnsupportedEncodingException e ) {
348
// we know US-ASCII is supported, so appease the compiler...
352
// ignore empty lines
353
if( line.trim() == "" ) return;
355
// split line into name and value parts (this may turn out to be
356
// unwanted if the line is a subsequent line in a multi-line
357
// value, but we have to do this now to check for and handle VCF
358
// versions first). Also, the value part is only created tentatively
359
// because it may have an encoding/charset. Since we're treating it
360
// as UTF-8 (which is compatible with 7-bit US-ASCII) this is ok
361
// though so long as we later use the raw bytes. ALso we check for
362
// malformed property:name pairs.
363
String name_and_params, string_value;
365
String[] bits = line.split( ":", 2 );
366
if( bits.length == 2 ) {
367
name_and_params = bits[ 0 ].trim();
368
string_value = bits[ 1 ].trim();
369
if( name_and_params.length() == 0 )
370
throw new ParseException( R.string.error_vcf_malformed );
374
if( !_parser_in_multiline )
375
throw new ParseException( R.string.error_vcf_malformed );
376
name_and_params = null;
381
// if we haven't yet got a version, we won't be paring anything!
506
382
if( _version == null )
508
// tentatively get name and params from line
509
String name_and_params =
510
extractNameAndParamsFromLine( content_line );
512
// is it a version line?
513
if( name_and_params != null &&
514
name_and_params.equalsIgnoreCase( "VERSION" ) )
384
// is this a version?
385
if( name_and_params.equals( "VERSION" ) )
517
String value = extractValueFromLine( content_line );
518
if( value == null || (
519
!value.equals( "2.1" ) && !value.equals( "3.0" ) ) )
387
// yes, check/store it
388
if( !string_value.equals( "2.1" ) &&
389
!string_value.equals( "3.0" ) )
521
390
throw new ParseException( R.string.error_vcf_version );
391
_version = string_value;
525
// parse any buffers we've been accumulating while we waited
527
if( _content_lines != null )
528
for( int i = 0; i < _content_lines.size(); i++ )
529
parseLine( _content_lines.get( i ) );
530
_content_lines = null;
393
// parse any other buffers we've accumulated so far
394
if( _buffers != null )
395
for( int i = 0; i < _buffers.size(); i++ )
396
parseLine( _buffers.get( i ) );
534
// no, so stash this line till we get a version
535
if( _content_lines == null )
536
_content_lines = new Vector< ContentLine >();
537
_content_lines.add( content_line );
401
// no, so stash this buffer till we have a version
402
if( _buffers == null )
403
_buffers = new Vector< ByteBuffer >();
404
_buffers.add( buffer );
542
// name and params and the position in the buffer where the
543
// "value" part of the line starts
544
String name_and_params;
409
// value bytes, for processing
547
if( _parser_multiline_state != MULTILINE_NONE )
412
if( _parser_in_multiline )
549
414
// if we're currently in a multi-line value, use the stored
550
415
// property name and parameters
551
416
name_and_params = _parser_current_name_and_params;
553
// skip some initial line characters, depending on the type
554
// of multi-line we're handling
555
pos = content_line.getBuffer().position();
556
switch( _parser_multiline_state )
418
// find start of string (skip spaces/tabs)
419
int pos = buffer.position();
420
byte[] buffer_array = buffer.array();
421
while( pos < buffer.limit() && (
422
buffer_array[ pos ] == ' ' ||
423
buffer_array[ pos ] == '\t' ) )
558
case MULTILINE_FOLDED:
561
case MULTILINE_ENCODED:
562
while( pos < content_line.getBuffer().limit() && (
563
content_line.getBuffer().get( pos ) == ' ' ||
564
content_line.getBuffer().get( pos ) == '\t' ) )
573
// take us out of multi-line so that we can re-detect that
574
// this line is a multi-line or not
575
_parser_multiline_state = MULTILINE_NONE;
428
// get value from buffer
429
value = ByteBuffer.wrap( buffer.array(), pos,
430
buffer.limit() - pos );
580
if( content_line.getUsAsciiLine().trim().length() == 0 )
583
// get name and params from line, and since we're not
584
// parsing a subsequent line in a multi-line, this should
585
// not fail, or it's an error
587
extractNameAndParamsFromLine( content_line );
588
if( name_and_params == null )
589
throw new ParseException(
590
R.string.error_vcf_malformed );
434
// ignore empty values
435
if( string_value.length() < 1 ) return;
592
437
// calculate how many chars to skip from beginning of line
593
438
// so we skip the property "name:" part
594
pos = content_line.getBuffer().position() +
595
name_and_params.length() + 1;
439
int pos = buffer.position() + name_and_params.length() + 1;
441
// get value from buffer
442
value = ByteBuffer.wrap( buffer.array(), pos,
443
buffer.limit() - pos );
597
445
// reset the saved multi-line state
598
446
_parser_current_name_and_params = name_and_params;
599
447
_parser_buffered_value_so_far = "";
602
// get value from buffer, as raw bytes
604
value = ByteBuffer.wrap( content_line.getBuffer().array(), pos,
605
content_line.getBuffer().limit() - pos );
607
450
// get parameter parts
608
String[] name_param_parts = name_and_params.split( ";", -1 );
609
for( int i = 0; i < name_param_parts.length; i++ )
610
name_param_parts[ i ] = name_param_parts[ i ].trim();
612
// determine whether we care about this entry
613
final HashSet< String > interesting_fields =
614
new HashSet< String >( Arrays.asList( new String[] { "N",
615
"FN", "ORG", "TITLE", "TEL", "EMAIL", "ADR", "LABEL" }
617
boolean is_interesting_field =
618
interesting_fields.contains(
619
name_param_parts[ 0 ].toUpperCase( Locale.US ) );
451
String[] name_and_param_bits = name_and_params.split( ";" );
452
for( int i = 0; i < name_and_param_bits.length; i++ )
453
name_and_param_bits[ i ] = name_and_param_bits[ i ].trim();
621
455
// parse encoding parameter
622
String encoding = checkParam( name_param_parts, "ENCODING" );
623
if( encoding != null )
624
encoding = encoding.toUpperCase( Locale.US );
625
if( is_interesting_field && encoding != null &&
626
!encoding.equalsIgnoreCase( "8BIT" ) &&
627
!encoding.equalsIgnoreCase( "QUOTED-PRINTABLE" ) )
628
//&& !encoding.equalsIgnoreCase( "BASE64" ) )
456
String encoding = checkParam( name_and_param_bits, "ENCODING" );
457
if( encoding != null ) encoding = encoding.toUpperCase();
458
if( encoding != null && !encoding.equals( "8BIT" ) &&
459
!encoding.equals( "QUOTED-PRINTABLE" ) )
460
//&& !encoding.equals( "BASE64" ) )
630
462
throw new ParseException( R.string.error_vcf_encoding );
633
465
// parse charset parameter
634
String charset = checkParam( name_param_parts, "CHARSET" );
635
if( charset != null )
636
charset = charset.toUpperCase( Locale.US );
637
if( charset != null &&
638
!charset.equalsIgnoreCase( "US-ASCII" ) &&
639
!charset.equalsIgnoreCase( "ASCII" ) &&
640
!charset.equalsIgnoreCase( "UTF-8" ) )
466
String charset = checkParam( name_and_param_bits, "CHARSET" );
467
if( charset != null ) charset = charset.toUpperCase();
468
if( charset != null && !charset.equals( "US-ASCII" ) &&
469
!charset.equals( "ASCII" ) && !charset.equals( "UTF-8" ) )
642
471
throw new ParseException( R.string.error_vcf_charset );
645
474
// do unencoding (or default to a fake unencoding result with
646
475
// the raw string)
647
476
UnencodeResult unencoding_result = null;
648
if( encoding != null &&
649
encoding.equalsIgnoreCase( "QUOTED-PRINTABLE" ) )
477
if( encoding != null && encoding.equals( "QUOTED-PRINTABLE" ) )
651
478
unencoding_result = unencodeQuotedPrintable( value );
653
// else if( encoding != null &&
654
// encoding.equalsIgnoreCase( "BASE64" ) )
656
// unencoding_result = unencodeBase64( props[ 1 ], charset );
479
// else if( encoding != null && encoding.equals( "BASE64" ) )
480
// result = unencodeBase64( props[ 1 ], charset );
658
481
if( unencoding_result != null ) {
659
482
value = unencoding_result.getBuffer();
660
if( unencoding_result.isAnotherLineRequired() )
661
_parser_multiline_state = MULTILINE_ENCODED;
483
_parser_in_multiline =
484
unencoding_result.isAnotherLineRequired();
664
// convert 8-bit US-ASCII charset to UTF-8 (where no charset is
665
// specified for a v2.1 vcard entry, we assume it's US-ASCII)
666
if( ( charset == null && _version.equals( "2.1" ) ) ||
667
( charset != null && (
668
charset.equalsIgnoreCase( "ASCII" ) ||
669
charset.equalsIgnoreCase( "US-ASCII" ) ) ) )
487
// convert 8-bit ASCII charset to US-ASCII
488
if( charset == null || charset == "ASCII" ) {
671
489
value = transcodeAsciiToUtf8( value );
674
// process charset (value is now in UTF-8)
677
string_value = new String( value.array(), value.position(),
678
value.limit() - value.position(), "UTF-8" );
496
new String( value.array(), value.position(),
497
value.limit() - value.position(), charset );
679
498
} catch( UnsupportedEncodingException e ) {
680
499
throw new ParseException( R.string.error_vcf_charset );
683
// for some entries that have semicolon-separated value parts,
684
// check to see if the value ends in an escape character, which
685
// indicates that we have a multi-line value
686
if( ( name_param_parts[ 0 ].equalsIgnoreCase( "N" ) ||
687
name_param_parts[ 0 ].equalsIgnoreCase( "ORG" ) ||
688
name_param_parts[ 0 ].equalsIgnoreCase( "ADR" ) ) &&
689
doesStringEndInAnEscapeChar( string_value ) )
691
_parser_multiline_state = MULTILINE_ESCAPED;
692
string_value = string_value.substring( 0,
693
string_value.length() - 1 );
696
// if we know we're not in an encoding-based multi-line, check
697
// to see if we're in a folded multi-line
698
if( _parser_multiline_state == MULTILINE_NONE &&
699
content_line.doesNextLineLookFolded() )
701
_parser_multiline_state = MULTILINE_FOLDED;
704
// handle multi-lines by buffering them and parsing them when we
705
// are processing the last line in a multi-line sequence
706
if( _parser_multiline_state != MULTILINE_NONE ) {
502
// handle multi-line requests
503
if( _parser_in_multiline ) {
707
504
_parser_buffered_value_so_far += string_value;
508
// add on buffered multi-line content
710
509
String complete_value =
711
( _parser_buffered_value_so_far + string_value ).trim();
713
// ignore empty values
714
if( complete_value.length() < 1 ) return;
510
_parser_buffered_value_so_far + string_value;
716
512
// parse some properties
717
if( name_param_parts[ 0 ].equalsIgnoreCase( "N" ) )
718
parseN( name_param_parts, complete_value );
719
else if( name_param_parts[ 0 ].equalsIgnoreCase( "FN" ) )
720
parseFN( name_param_parts, complete_value );
721
else if( name_param_parts[ 0 ].equalsIgnoreCase( "ORG" ) )
722
parseORG( name_param_parts, complete_value );
723
else if( name_param_parts[ 0 ].equalsIgnoreCase( "TITLE" ) )
724
parseTITLE( name_param_parts, complete_value );
725
else if( name_param_parts[ 0 ].equalsIgnoreCase( "TEL" ) )
726
parseTEL( name_param_parts, complete_value );
727
else if( name_param_parts[ 0 ].equalsIgnoreCase( "EMAIL" ) )
728
parseEMAIL( name_param_parts, complete_value );
729
else if( name_param_parts[ 0 ].equalsIgnoreCase( "ADR" ) )
730
parseADR( name_param_parts, complete_value );
731
else if( name_param_parts[ 0 ].equalsIgnoreCase( "LABEL" ) )
732
parseLABEL( name_param_parts, complete_value );
733
else if( name_param_parts[ 0 ].equalsIgnoreCase( "NOTE" ) )
734
parseNOTE( name_param_parts, complete_value );
735
else if( name_param_parts[ 0 ].equalsIgnoreCase( "BDAY" ) )
736
parseBDAY( name_param_parts, complete_value );
740
private boolean doesStringEndInAnEscapeChar( String string )
742
// count the number of backslashes at the end of the string
744
for( int a = string.length() - 1; a >= 0; a-- )
745
if( string.charAt( a ) == '\\' )
750
// if there are an even number of backslashes then the final one
752
return ( count & 1 ) == 1;
755
private String[] splitValueByCharacter( String value, char character )
757
// split string in to parts by specified character
758
ArrayList< String > parts = new ArrayList< String >(
759
Arrays.asList( value.split( "" + character ) ) );
762
for( int a = 0; a < parts.size(); a++ )
764
String str = parts.get( a );
766
// Look for parts that end in an escape character, but ignore
767
// the final part. We've already detected escape chars at the
768
// end of the final part in parseLine() and handled multi-lines
770
if( a < parts.size() - 1 &&
771
doesStringEndInAnEscapeChar( str ) )
773
// append the escaped character, join the next part to this
774
// part and remove the next part
775
parts.set( a, str.substring( 0, str.length() - 1 ) +
776
character + parts.get( a + 1 ) );
777
parts.remove( a + 1 );
779
// re-visit this part
784
// trim and replace string
789
String[] ret = new String[ parts.size() ];
790
return parts.toArray( ret );
793
private String unescapeValue( String value )
795
StringBuilder ret = new StringBuilder( value.length() );
796
boolean in_escape = false;
797
for( int a = 0; a < value.length(); a++ )
799
int c = value.codePointAt( a );
801
// process a normal character
806
ret.append( Character.toChars( c ) );
810
// process an escape sequence
816
// add tab (invalid/non-standard, but accepted)
827
// add escaped character
828
ret.append( Character.toChars( c ) );
831
// unknown escape sequence, so add it unescaped
832
// (invalid/non-standard, but accepted)
834
ret.append( Character.toChars( c ) );
839
return ret.toString();
513
if( name_and_param_bits[ 0 ].equals( "N" ) )
514
parseN( name_and_param_bits, complete_value );
515
else if( name_and_param_bits[ 0 ].equals( "FN" ) )
516
parseFN( name_and_param_bits, complete_value );
517
else if( name_and_param_bits[ 0 ].equals( "ORG" ) )
518
parseORG( name_and_param_bits, complete_value );
519
else if( name_and_param_bits[ 0 ].equals( "TEL" ) )
520
parseTEL( name_and_param_bits, complete_value );
521
else if( name_and_param_bits[ 0 ].equals( "EMAIL" ) )
522
parseEMAIL( name_and_param_bits, complete_value );
842
526
private void parseN( String[] params, String value )
527
throws ParseException, SkipContactException,
844
530
// already got a better name?
845
531
if( _name_level >= NAMELEVEL_N ) return;
847
533
// get name parts
848
String[] name_parts = splitValueByCharacter( value, ';' );
534
String[] nameparts = value.split( ";" );
535
for( int i = 0; i < nameparts.length; i++ )
536
nameparts[ i ] = nameparts[ i ].trim();
852
final int[] part_order = { 3, 1, 2, 0, 4 };
853
for( int a = 0; a < part_order.length; a++ )
854
if( name_parts.length > part_order[ a ] &&
855
name_parts[ part_order[ a ] ].length() > 0 )
857
// split this part in to it's comma-separated bits
858
String[] name_part_parts = splitValueByCharacter(
859
name_parts[ part_order[ a ] ], ',' );
860
for( int b = 0; b < name_part_parts.length; b++ )
861
if( name_part_parts[ b ].length() > 0 )
863
if( value.length() > 0 ) value += " ";
864
value += name_part_parts[ b ];
540
if( nameparts.length > 1 && nameparts[ 1 ].length() > 0 )
541
value += nameparts[ 1 ];
542
if( nameparts[ 0 ].length() > 0 )
543
value += ( value.length() == 0? "" : " " ) + nameparts[ 0 ];
869
setName( unescapeValue( value ) );
870
547
_name_level = NAMELEVEL_N;
549
// check now to see if we need to import this contact (to avoid
550
// parsing the rest of the vCard unnecessarily)
551
if( !isImportRequired( getName() ) )
552
throw new SkipContactException();
873
555
private void parseFN( String[] params, String value )
556
throws ParseException, SkipContactException
875
558
// already got a better name?
876
559
if( _name_level >= NAMELEVEL_FN ) return;
879
setName( unescapeValue( value ) );
880
563
_name_level = NAMELEVEL_FN;
883
566
private void parseORG( String[] params, String value )
567
throws ParseException, SkipContactException
569
// already got a better name?
570
if( _name_level >= NAMELEVEL_ORG ) return;
886
String[] org_parts = splitValueByCharacter( value, ';' );
887
if( org_parts == null || org_parts.length < 1 ) return;
889
// build organisation name
890
StringBuilder builder = new StringBuilder(
891
String.valueOf( org_parts[ 0 ] ) );
892
for( int a = 1; a < org_parts.length; a++ )
893
builder.append( ", " ).append( org_parts[ a ] );
894
String organisation = unescapeValue( builder.toString() );
896
// set organisation name (using a title we've previously found)
897
addOrganisation( organisation, _cached_title, true );
899
// if we've not previously found a title, store this organisation
900
// name (we'll need it when we find a title to update the
901
// organisation, by name), else if we *have* previously found a
902
// title, clear it (since we just used it)
903
if( _cached_title == null )
904
_cached_organisation = organisation;
906
_cached_title = null;
909
private void parseTITLE( String[] params, String value )
911
value = unescapeValue( value );
913
// if we previously had an organisation, look it up and append this
915
if( _cached_organisation != null && hasOrganisations() ) {
916
HashMap< String, ExtraDetail > datas = getOrganisations();
917
ExtraDetail detail = datas.get( _cached_organisation );
919
detail.setExtra( value );
922
// same as when handling organisation, if we've not previously found
923
// an organisation we store this title, else we clear it (since we
924
// just appended this title to it)
925
if( _cached_organisation == null )
926
_cached_title = value;
928
_cached_organisation = null;
573
String[] orgparts = value.split( ";" );
574
for( int i = 0; i < orgparts.length; i++ )
575
orgparts[ i ] = orgparts[ i ].trim();
578
if( orgparts[ 0 ].length() == 0 && orgparts.length > 1 )
579
value = orgparts[ 1 ];
581
value = orgparts[ 0 ];
585
_name_level = NAMELEVEL_ORG;
931
588
private void parseTEL( String[] params, String value )
589
throws ParseException
933
591
if( value.length() == 0 ) return;
935
593
Set< String > types = extractTypes( params, Arrays.asList(
936
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL",
937
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
594
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL",
595
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
939
597
// here's the logic...
940
boolean is_preferred = types.contains( "PREF" );
598
boolean preferred = types.contains( "PREF" );
599
int type = PhonesColumns.TYPE_MOBILE;
600
if( types.contains( "VOICE" ) )
601
if( types.contains( "WORK" ) )
602
type = PhonesColumns.TYPE_WORK;
604
type = PhonesColumns.TYPE_HOME;
605
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
606
type = PhonesColumns.TYPE_MOBILE;
942
607
if( types.contains( "FAX" ) )
943
608
if( types.contains( "HOME" ) )
944
type = TYPE_FAX_HOME;
609
type = PhonesColumns.TYPE_FAX_HOME;
946
type = TYPE_FAX_WORK;
947
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
949
else if( types.contains( "PAGER" ) )
951
else if( types.contains( "WORK" ) )
611
type = PhonesColumns.TYPE_FAX_WORK;
612
if( types.contains( "PAGER" ) )
613
type = PhonesColumns.TYPE_PAGER;
956
615
// add phone number
957
addNumber( value, type, is_preferred );
616
addPhone( value, type, preferred );
960
619
public void parseEMAIL( String[] params, String value )
620
throws ParseException
962
622
if( value.length() == 0 ) return;
964
624
Set< String > types = extractTypes( params, Arrays.asList(
965
"PREF", "WORK", "HOME", "INTERNET" ) );
968
boolean is_preferred = types.contains( "PREF" );
970
if( types.contains( "WORK" ) )
975
addEmail( unescapeValue( value ), type, is_preferred );
978
private void parseADR( String[] params, String value )
981
String[] adr_parts = splitValueByCharacter( value, ';' );
985
for( int a = 0; a < adr_parts.length; a++ )
986
if( adr_parts[ a ].length() > 0 )
988
// version 3.0 vCards allow further splitting by comma
989
if( _version.equals( "3.0" ) )
991
// split this part in to it's comma-separated bits and
992
// add them on individual lines
993
String[] adr_part_parts =
994
splitValueByCharacter( adr_parts[ a ], ',' );
995
for( int b = 0; b < adr_part_parts.length; b++ )
996
if( adr_part_parts[ b ].length() > 0 )
998
if( value.length() > 0 ) value += "\n";
999
value += adr_part_parts[ b ];
1004
// add this part on an individual line
1005
if( value.length() > 0 ) value += "\n";
1006
value += adr_parts[ a ];
1010
Set< String > types = extractTypes( params, Arrays.asList(
1011
"PREF", "WORK", "HOME" ) );
1015
if( types.contains( "WORK" ) )
1020
addAddress( unescapeValue( value ), type );
1023
private void parseLABEL( String[] params, String value )
1025
Set< String > types = extractTypes( params, Arrays.asList(
1026
"PREF", "WORK", "HOME" ) );
1030
if( types.contains( "WORK" ) )
1035
addAddress( unescapeValue( value ), type );
1038
private void parseNOTE( String[] params, String value )
1040
addNote( unescapeValue( value ) );
1043
private void parseBDAY( String[] params, String value )
1045
setBirthday( value );
1048
public void finaliseVcard()
1049
throws ParseException, ContactNotIdentifiableException
625
"PREF", "WORK", "HOME", "INTERNET" ) );
627
// here's the logic...
628
boolean preferred = types.contains( "PREF" );
629
if( types.contains( "WORK" ) )
630
addEmail( value, Contacts.ContactMethods.TYPE_WORK, preferred );
632
addEmail( value, Contacts.ContactMethods.TYPE_HOME, preferred );
635
public void finaliseParsing()
636
throws ParseException, SkipContactException,
1051
639
// missing version (and data is present)
1052
if( _version == null && _content_lines != null )
640
if( _version == null && _buffers != null )
1053
641
throw new ParseException( R.string.error_vcf_malformed );
1055
// finalise the parent class
643
// missing name properties?
644
if( _name_level == NAMELEVEL_NONE )
645
throw new ParseException( R.string.error_vcf_noname );
647
// check if we should import this one? If we've already got an 'N'-
648
// type name, this will already have been done by parseN() so we
649
// mustn't do this here (or it could prompt twice!)
650
if( _name_level < NAMELEVEL_N && !isImportRequired( getName() ) )
651
throw new SkipContactException();
1060
* Amongst the params, find the value of the first, only, of any with
1061
* the specified name.
1065
* @return a value, or null
1067
654
private String checkParam( String[] params, String name )
1069
String[] res = checkParams( params, name );
1070
return res.length > 0? res[ 0 ] : null;
1074
* Amongst the params, find the values of any with the specified name.
1078
* @return an array of values, or null
1080
private String[] checkParams( String[] params, String name )
1082
HashSet< String > ret = new HashSet< String >();
1084
Pattern p = Pattern.compile(
1085
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$",
1086
Pattern.CASE_INSENSITIVE );
656
Pattern p = Pattern.compile( "^" + name + "[ \\t]*=[ \\t]*(.*)$" );
1087
657
for( int i = 0; i < params.length; i++ ) {
1088
658
Matcher m = p.matcher( params[ i ] );
1089
659
if( m.matches() )
1090
ret.add( m.group( 2 ) );
1093
return (String[]) ret.toArray( new String[ ret.size() ] );
1097
* Amongst the params, return any type values present. For v2.1 vCards,
1098
* those types are just parameters. For v3.0, they are prefixed with
1099
* "TYPE=". There may also be multiple type parameters.
1101
* @param params an array of params to look for types in
1102
* @param valid_types an list of upper-case type values to look for
1103
* @return a set of present type values
1105
665
private Set< String > extractTypes( String[] params,
1106
List< String > valid_types )
666
List< String > validTypes )
1108
668
HashSet< String > types = new HashSet< String >();
1110
670
// get 3.0-style TYPE= param
1111
String type_params[] = checkParams( params, "TYPE" );
1112
for( int a = 0; a < type_params.length; a++ )
1114
// check for a comma-separated list of types (why? I don't think
1115
// this is in the specs!)
1116
String[] parts = type_params[ a ].split( "," );
1117
for( int i = 0; i < parts.length; i++ ) {
1118
String ucpart = parts[ i ].toUpperCase( Locale.US );
1119
if( valid_types.contains( ucpart ) )
1120
types.add( ucpart );
672
if( ( typeParam = checkParam( params, "TYPE" ) ) != null ) {
673
String[] bits = typeParam.split( "," );
674
for( int i = 0; i < bits.length; i++ )
675
if( validTypes.contains( bits[ i ] ) )
676
types.add( bits[ i ] );
1124
679
// get 2.1-style type param
1125
680
if( _version.equals( "2.1" ) ) {
1126
for( int i = 1; i < params.length; i++ ) {
1127
String ucparam = params[ i ].toUpperCase( Locale.US );
1128
if( valid_types.contains( ucparam ) )
1129
types.add( ucparam );
681
for( int i = 1; i < params.length; i++ )
682
if( validTypes.contains( params[ i ] ) )
683
types.add( params[ i ] );