180
197
private void importVCardFileContent( byte[] content, String fileName )
181
throws AbortImportException
198
throws AbortImportException
183
ByteBuffer buffers[] = getLinesFromContent( content );
185
200
// go through lines
187
for( int i = 0; i < buffers.length; i++ )
202
int vcard_start_line = 0;
203
ContentLineIterator cli = new ContentLineIterator( content );
204
while( cli.hasNext() )
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 ) {
206
ContentLine content_line = cli.next();
208
// get a US-ASCII version of the string, for processing
209
String line = content_line.getUsAsciiLine();
211
if( vcard == null ) {
201
212
// look for vcard beginning
202
if( line.matches( "^BEGIN[ \\t]*:[ \\t]*VCARD" ) ) {
203
setProgress( ++_progress );
213
if( line.matches( "(?i)BEGIN[ \t]*:[ \t]*VCARD.*" ) ) {
214
setProgress( _progress++ );
216
vcard_start_line = cli.getLineNumber();
208
220
// look for vcard content or ending
209
if( line.matches( "^END[ \\t]*:[ \\t]*VCARD" ) )
221
if( line.matches( "(?i)END[ \t]*:[ \t]*VCARD.*" ) )
211
// store vcard and do away with it
223
// finalise the vcard/contact
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 ) {
225
vcard.finaliseVcard();
227
// pass the finalised contact to the importer
228
importContact( vcard );
230
catch( Vcard.ParseException e ) {
232
getText( R.string.error_vcf_parse ).toString()
234
getText( R.string.error_vcf_parse_line ).toString()
235
+ cli.getLineNumber() + ":\n" + e.getMessage() ) )
237
finish( ACTION_ABORT );
242
catch( ContactData.ContactNotIdentifiableException e ) {
244
getText( R.string.error_vcf_parse ).toString()
246
getText( R.string.error_vcf_parse_line ).toString()
247
+ vcard_start_line + ":\n" + getText(
248
R.string.error_vcf_notenoughinfo ).toString()
251
finish( ACTION_ABORT );
257
// discard this vcard
231
262
// try giving the line to the vcard
233
vCard.parseLine( buffers[ i ] );
264
vcard.parseLine( content_line );
235
catch( VCard.ParseException e ) {
266
catch( Vcard.ParseException e ) {
237
268
if( !showContinue(
238
getText( R.string.error_vcf_parse ).toString()
239
+ fileName + "\n" + e.getMessage() ) )
269
getText( R.string.error_vcf_parse ).toString()
271
getText( R.string.error_vcf_parse_line ).toString()
272
+ cli.getLineNumber() + "\n" + e.getMessage() ) )
240
274
finish( ACTION_ABORT );
242
// although we're continuing, we still need to abort
243
// this vCard. Further lines will be ignored until we
277
// Although we're continuing, we still need to abort
278
// this vCard. Further lines will be ignored until we
244
279
// get to another BEGIN:VCARD line.
247
catch( VCard.SkipContactException e ) {
282
catch( Vcard.SkipImportException e ) {
249
// abort this vCard. Further lines will be ignored until
284
// Abort this vCard. Further lines will be ignored until
250
285
// we get to another BEGIN:VCARD line.
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
295
private ByteBuffer _buffer;
296
private boolean _folded_next;
297
private String _line;
299
public ContentLine( ByteBuffer buffer, boolean folded_next )
302
_folded_next = folded_next;
306
public ByteBuffer getBuffer()
311
public boolean doesNextLineLookFolded()
316
public String getUsAsciiLine()
318
// generated line and cache it
319
if( _line == null ) {
321
_line = new String( _buffer.array(), _buffer.position(),
322
_buffer.limit() - _buffer.position(), "US-ASCII" );
324
catch( UnsupportedEncodingException e ) {
325
// we know US-ASCII *is* supported, so appease the
330
// return cached line
335
class ContentLineIterator implements Iterator< ContentLine >
337
protected byte[] _content = null;
338
protected int _pos = 0;
339
protected int _line = 0;
341
public ContentLineIterator( byte[] content )
347
public boolean hasNext()
349
return _pos < _content.length;
353
public ContentLine next()
355
int initial_pos = _pos;
358
for( ; _pos < _content.length; _pos++ )
359
if( _content[ _pos ] == '\n' )
361
// adjust for a \r preceding the \n
362
int to = ( _pos > 0 && _content[ _pos - 1 ] == '\r' &&
363
_pos > initial_pos )? _pos - 1 : _pos;
366
return new ContentLine(
367
ByteBuffer.wrap( _content, initial_pos,
369
doesNextLineLookFolded() );
372
// we didn't find one, but were there bytes left?
373
if( _pos != initial_pos ) {
377
return new ContentLine(
378
ByteBuffer.wrap( _content, initial_pos,
380
doesNextLineLookFolded() );
384
throw new NoSuchElementException();
390
throw new UnsupportedOperationException();
394
* Does the next line, if there is one, look like it should be folded
395
* onto the end of this one?
398
private boolean doesNextLineLookFolded()
400
return _pos > 0 && _pos < _content.length &&
401
_content[ _pos - 1 ] == '\n' &&
402
( _content[ _pos ] == ' ' || _content[ _pos ] == '\t' );
405
public int getLineNumber()
411
private class Vcard extends ContactData
284
413
private final static int NAMELEVEL_NONE = 0;
285
private final static int NAMELEVEL_ORG = 1;
414
private final static int NAMELEVEL_N = 1;
286
415
private final static int NAMELEVEL_FN = 2;
287
private final static int NAMELEVEL_N = 3;
417
private final static int MULTILINE_NONE = 0;
418
private final static int MULTILINE_ENCODED = 1; // v2.1 quoted-printable
419
private final static int MULTILINE_ESCAPED = 2; // v2.1 \\CRLF
420
private final static int MULTILINE_FOLDED = 3; // MIME-DIR folding
289
422
private String _version = null;
290
private Vector< ByteBuffer > _buffers = null;
423
private Vector< ContentLine > _content_lines = null;
291
424
private int _name_level = NAMELEVEL_NONE;
292
private boolean _parser_in_multiline = false;
425
private int _parser_multiline_state = MULTILINE_NONE;
293
426
private String _parser_current_name_and_params = null;
294
427
private String _parser_buffered_value_so_far = "";
428
private String _cached_organisation = null;
429
private String _cached_title = null;
296
431
protected class UnencodeResult
328
463
public ParseException( int res )
330
super( VCFImporter.this.getText( res ).toString() );
465
super( VcardImporter.this.getText( res ).toString() );
334
469
@SuppressWarnings("serial")
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!
470
protected class SkipImportException extends Exception { }
472
private String extractCollonPartFromLine( ContentLine content_line,
475
// split line into name and value parts and check to make sure we
476
// only got 2 parts and that the first part is not zero in length
477
String[] parts = content_line.getUsAsciiLine().split( ":", 2 );
478
if( parts.length == 2 && parts[ 0 ].length() > 0 )
479
return parts[ former? 0 : 1 ].trim();
484
private String extractNameAndParamsFromLine( ContentLine content_line )
486
return extractCollonPartFromLine( content_line, true );
489
private String extractValueFromLine( ContentLine content_line )
491
return extractCollonPartFromLine( content_line, false );
494
public void parseLine( ContentLine content_line )
495
throws ParseException, SkipImportException,
498
// do we have a version yet?
382
499
if( _version == null )
384
// is this a version?
385
if( name_and_params.equals( "VERSION" ) )
501
// tentatively get name and params from line
502
String name_and_params =
503
extractNameAndParamsFromLine( content_line );
505
// is it a version line?
506
if( name_and_params != null &&
507
name_and_params.equalsIgnoreCase( "VERSION" ) )
387
// yes, check/store it
388
if( !string_value.equals( "2.1" ) &&
389
!string_value.equals( "3.0" ) )
510
String value = extractValueFromLine( content_line );
511
if( value == null || (
512
!value.equals( "2.1" ) && !value.equals( "3.0" ) ) )
390
514
throw new ParseException( R.string.error_vcf_version );
391
_version = string_value;
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 ) );
518
// parse any buffers we've been accumulating while we waited
520
if( _content_lines != null )
521
for( int i = 0; i < _content_lines.size(); i++ )
522
parseLine( _content_lines.get( i ) );
523
_content_lines = null;
401
// no, so stash this buffer till we have a version
402
if( _buffers == null )
403
_buffers = new Vector< ByteBuffer >();
404
_buffers.add( buffer );
527
// no, so stash this line till we get a version
528
if( _content_lines == null )
529
_content_lines = new Vector< ContentLine >();
530
_content_lines.add( content_line );
409
// value bytes, for processing
535
// name and params and the position in the buffer where the
536
// "value" part of the line starts
537
String name_and_params;
412
if( _parser_in_multiline )
540
if( _parser_multiline_state != MULTILINE_NONE )
414
542
// if we're currently in a multi-line value, use the stored
415
543
// property name and parameters
416
544
name_and_params = _parser_current_name_and_params;
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' ) )
546
// skip some initial line characters, depending on the type
547
// of multi-line we're handling
548
pos = content_line.getBuffer().position();
549
switch( _parser_multiline_state )
551
case MULTILINE_FOLDED:
554
case MULTILINE_ENCODED:
555
while( pos < content_line.getBuffer().limit() && (
556
content_line.getBuffer().get( pos ) == ' ' ||
557
content_line.getBuffer().get( pos ) == '\t' ) )
428
// get value from buffer
429
value = ByteBuffer.wrap( buffer.array(), pos,
430
buffer.limit() - pos );
566
// take us out of multi-line so that we can re-detect that
567
// this line is a multi-line or not
568
_parser_multiline_state = MULTILINE_NONE;
434
// ignore empty values
435
if( string_value.length() < 1 ) return;
573
if( content_line.getUsAsciiLine().trim().length() == 0 )
576
// get name and params from line, and since we're not
577
// parsing a subsequent line in a multi-line, this should
578
// not fail, or it's an error
580
extractNameAndParamsFromLine( content_line );
581
if( name_and_params == null )
582
throw new ParseException(
583
R.string.error_vcf_malformed );
437
585
// calculate how many chars to skip from beginning of line
438
586
// so we skip the property "name:" part
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 );
587
pos = content_line.getBuffer().position() +
588
name_and_params.length() + 1;
445
590
// reset the saved multi-line state
446
591
_parser_current_name_and_params = name_and_params;
447
592
_parser_buffered_value_so_far = "";
595
// get value from buffer, as raw bytes
597
value = ByteBuffer.wrap( content_line.getBuffer().array(), pos,
598
content_line.getBuffer().limit() - pos );
450
600
// get parameter parts
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();
601
String[] name_param_parts = name_and_params.split( ";", -1 );
602
for( int i = 0; i < name_param_parts.length; i++ )
603
name_param_parts[ i ] = name_param_parts[ i ].trim();
605
// determine whether we care about this entry
606
final HashSet< String > interesting_fields =
607
new HashSet< String >( Arrays.asList( new String[] { "N",
608
"FN", "ORG", "TITLE", "TEL", "EMAIL", "ADR", "LABEL" }
610
boolean is_interesting_field =
611
interesting_fields.contains(
612
name_param_parts[ 0 ].toUpperCase( Locale.US ) );
455
614
// parse encoding parameter
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" ) )
615
String encoding = checkParam( name_param_parts, "ENCODING" );
616
if( encoding != null )
617
encoding = encoding.toUpperCase( Locale.US );
618
if( is_interesting_field && encoding != null &&
619
!encoding.equalsIgnoreCase( "8BIT" ) &&
620
!encoding.equalsIgnoreCase( "QUOTED-PRINTABLE" ) )
621
//&& !encoding.equalsIgnoreCase( "BASE64" ) )
462
623
throw new ParseException( R.string.error_vcf_encoding );
465
626
// parse charset parameter
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" ) )
627
String charset = checkParam( name_param_parts, "CHARSET" );
628
if( charset != null )
629
charset = charset.toUpperCase( Locale.US );
630
if( charset != null &&
631
!charset.equalsIgnoreCase( "US-ASCII" ) &&
632
!charset.equalsIgnoreCase( "ASCII" ) &&
633
!charset.equalsIgnoreCase( "UTF-8" ) )
471
635
throw new ParseException( R.string.error_vcf_charset );
474
638
// do unencoding (or default to a fake unencoding result with
475
639
// the raw string)
476
640
UnencodeResult unencoding_result = null;
477
if( encoding != null && encoding.equals( "QUOTED-PRINTABLE" ) )
641
if( encoding != null &&
642
encoding.equalsIgnoreCase( "QUOTED-PRINTABLE" ) )
478
644
unencoding_result = unencodeQuotedPrintable( value );
479
// else if( encoding != null && encoding.equals( "BASE64" ) )
480
// result = unencodeBase64( props[ 1 ], charset );
646
// else if( encoding != null &&
647
// encoding.equalsIgnoreCase( "BASE64" ) )
649
// unencoding_result = unencodeBase64( props[ 1 ], charset );
481
651
if( unencoding_result != null ) {
482
652
value = unencoding_result.getBuffer();
483
_parser_in_multiline =
484
unencoding_result.isAnotherLineRequired();
653
if( unencoding_result.isAnotherLineRequired() )
654
_parser_multiline_state = MULTILINE_ENCODED;
487
// convert 8-bit ASCII charset to US-ASCII
488
if( charset == null || charset == "ASCII" ) {
657
// convert 8-bit US-ASCII charset to UTF-8 (where no charset is
658
// specified for a v2.1 vcard entry, we assume it's US-ASCII)
659
if( ( charset == null && _version.equals( "2.1" ) ) ||
660
( charset != null && (
661
charset.equalsIgnoreCase( "ASCII" ) ||
662
charset.equalsIgnoreCase( "US-ASCII" ) ) ) )
489
664
value = transcodeAsciiToUtf8( value );
667
// process charset (value is now in UTF-8)
496
new String( value.array(), value.position(),
497
value.limit() - value.position(), charset );
670
string_value = new String( value.array(), value.position(),
671
value.limit() - value.position(), "UTF-8" );
498
672
} catch( UnsupportedEncodingException e ) {
499
673
throw new ParseException( R.string.error_vcf_charset );
502
// handle multi-line requests
503
if( _parser_in_multiline ) {
676
// for some entries that have semicolon-separated value parts,
677
// check to see if the value ends in an escape character, which
678
// indicates that we have a multi-line value
679
if( ( name_param_parts[ 0 ].equalsIgnoreCase( "N" ) ||
680
name_param_parts[ 0 ].equalsIgnoreCase( "ORG" ) ||
681
name_param_parts[ 0 ].equalsIgnoreCase( "ADR" ) ) &&
682
doesStringEndInAnEscapeChar( string_value ) )
684
_parser_multiline_state = MULTILINE_ESCAPED;
685
string_value = string_value.substring( 0,
686
string_value.length() - 1 );
689
// if we know we're not in an encoding-based multi-line, check
690
// to see if we're in a folded multi-line
691
if( _parser_multiline_state == MULTILINE_NONE &&
692
content_line.doesNextLineLookFolded() )
694
_parser_multiline_state = MULTILINE_FOLDED;
697
// handle multi-lines by buffering them and parsing them when we
698
// are processing the last line in a multi-line sequence
699
if( _parser_multiline_state != MULTILINE_NONE ) {
504
700
_parser_buffered_value_so_far += string_value;
508
// add on buffered multi-line content
509
703
String complete_value =
510
_parser_buffered_value_so_far + string_value;
704
( _parser_buffered_value_so_far + string_value ).trim();
706
// ignore empty values
707
if( complete_value.length() < 1 ) return;
512
709
// parse some properties
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 );
710
if( name_param_parts[ 0 ].equalsIgnoreCase( "N" ) )
711
parseN( name_param_parts, complete_value );
712
else if( name_param_parts[ 0 ].equalsIgnoreCase( "FN" ) )
713
parseFN( name_param_parts, complete_value );
714
else if( name_param_parts[ 0 ].equalsIgnoreCase( "ORG" ) )
715
parseORG( name_param_parts, complete_value );
716
else if( name_param_parts[ 0 ].equalsIgnoreCase( "TITLE" ) )
717
parseTITLE( name_param_parts, complete_value );
718
else if( name_param_parts[ 0 ].equalsIgnoreCase( "TEL" ) )
719
parseTEL( name_param_parts, complete_value );
720
else if( name_param_parts[ 0 ].equalsIgnoreCase( "EMAIL" ) )
721
parseEMAIL( name_param_parts, complete_value );
722
else if( name_param_parts[ 0 ].equalsIgnoreCase( "ADR" ) )
723
parseADR( name_param_parts, complete_value );
724
else if( name_param_parts[ 0 ].equalsIgnoreCase( "LABEL" ) )
725
parseLABEL( name_param_parts, complete_value );
726
else if( name_param_parts[ 0 ].equalsIgnoreCase( "NOTE" ) )
727
parseNOTE( name_param_parts, complete_value );
728
else if( name_param_parts[ 0 ].equalsIgnoreCase( "BDAY" ) )
729
parseBDAY( name_param_parts, complete_value );
733
private boolean doesStringEndInAnEscapeChar( String string )
735
// count the number of backslashes at the end of the string
737
for( int a = string.length() - 1; a >= 0; a-- )
738
if( string.charAt( a ) == '\\' )
743
// if there are an even number of backslashes then the final one
745
return ( count & 1 ) == 1;
748
private String[] splitValueByCharacter( String value, char character )
750
// split string in to parts by specified character
751
ArrayList< String > parts = new ArrayList< String >(
752
Arrays.asList( value.split( "" + character ) ) );
755
for( int a = 0; a < parts.size(); a++ )
757
String str = parts.get( a );
759
// Look for parts that end in an escape character, but ignore
760
// the final part. We've already detected escape chars at the
761
// end of the final part in parseLine() and handled multi-lines
763
if( a < parts.size() - 1 &&
764
doesStringEndInAnEscapeChar( str ) )
766
// append the escaped character, join the next part to this
767
// part and remove the next part
768
parts.set( a, str.substring( 0, str.length() - 1 ) +
769
character + parts.get( a + 1 ) );
770
parts.remove( a + 1 );
772
// re-visit this part
777
// trim and replace string
782
String[] ret = new String[ parts.size() ];
783
return parts.toArray( ret );
786
private String unescapeValue( String value )
788
StringBuilder ret = new StringBuilder( value.length() );
789
boolean in_escape = false;
790
for( int a = 0; a < value.length(); a++ )
792
int c = value.codePointAt( a );
794
// process a normal character
799
ret.append( Character.toChars( c ) );
803
// process an escape sequence
809
// add tab (invalid/non-standard, but accepted)
820
// add escaped character
821
ret.append( Character.toChars( c ) );
824
// unknown escape sequence, so add it unescaped
825
// (invalid/non-standard, but accepted)
827
ret.append( Character.toChars( c ) );
832
return ret.toString();
526
835
private void parseN( String[] params, String value )
527
throws ParseException, SkipContactException,
530
837
// already got a better name?
531
838
if( _name_level >= NAMELEVEL_N ) return;
533
840
// get name parts
534
String[] nameparts = value.split( ";" );
535
for( int i = 0; i < nameparts.length; i++ )
536
nameparts[ i ] = nameparts[ i ].trim();
841
String[] name_parts = splitValueByCharacter( value, ';' );
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 ];
845
final int[] part_order = { 3, 1, 2, 0, 4 };
846
for( int a = 0; a < part_order.length; a++ )
847
if( name_parts.length > part_order[ a ] &&
848
name_parts[ part_order[ a ] ].length() > 0 )
850
// split this part in to it's comma-separated bits
851
String[] name_part_parts = splitValueByCharacter(
852
name_parts[ part_order[ a ] ], ',' );
853
for( int b = 0; b < name_part_parts.length; b++ )
854
if( name_part_parts[ b ].length() > 0 )
856
if( value.length() > 0 ) value += " ";
857
value += name_part_parts[ b ];
862
setName( unescapeValue( value ) );
547
863
_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();
555
866
private void parseFN( String[] params, String value )
556
throws ParseException, SkipContactException
558
868
// already got a better name?
559
869
if( _name_level >= NAMELEVEL_FN ) return;
872
setName( unescapeValue( value ) );
563
873
_name_level = NAMELEVEL_FN;
566
876
private void parseORG( String[] params, String value )
567
throws ParseException, SkipContactException
569
// already got a better name?
570
if( _name_level >= NAMELEVEL_ORG ) return;
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;
879
String[] org_parts = splitValueByCharacter( value, ';' );
880
if( org_parts == null || org_parts.length < 1 ) return;
882
// build organisation name
883
StringBuilder builder = new StringBuilder(
884
String.valueOf( org_parts[ 0 ] ) );
885
for( int a = 1; a < org_parts.length; a++ )
886
builder.append( ", " ).append( org_parts[ a ] );
887
String organisation = unescapeValue( builder.toString() );
889
// set organisation name (using a title we've previously found)
890
addOrganisation( organisation, _cached_title, true );
892
// if we've not previously found a title, store this organisation
893
// name (we'll need it when we find a title to update the
894
// organisation, by name), else if we *have* previously found a
895
// title, clear it (since we just used it)
896
if( _cached_title == null )
897
_cached_organisation = organisation;
899
_cached_title = null;
902
private void parseTITLE( String[] params, String value )
904
value = unescapeValue( value );
906
// if we previously had an organisation, look it up and append this
908
if( _cached_organisation != null && hasOrganisations() ) {
909
HashMap< String, ExtraDetail > datas = getOrganisations();
910
ExtraDetail detail = datas.get( _cached_organisation );
912
detail.setExtra( value );
915
// same as when handling organisation, if we've not previously found
916
// an organisation we store this title, else we clear it (since we
917
// just appended this title to it)
918
if( _cached_organisation == null )
919
_cached_title = value;
921
_cached_organisation = null;
588
924
private void parseTEL( String[] params, String value )
589
throws ParseException
591
926
if( value.length() == 0 ) return;
593
928
Set< String > types = extractTypes( params, Arrays.asList(
594
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL",
595
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
929
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL",
930
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
597
932
// here's the logic...
598
boolean preferred = types.contains( "PREF" );
599
if( types.contains( "VOICE" ) )
600
if( types.contains( "WORK" ) )
601
addPhone( value, PhonesColumns.TYPE_WORK, preferred );
603
addPhone( value, PhonesColumns.TYPE_HOME, preferred );
604
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
605
addPhone( value, PhonesColumns.TYPE_MOBILE, preferred );
933
boolean is_preferred = types.contains( "PREF" );
606
935
if( types.contains( "FAX" ) )
607
936
if( types.contains( "HOME" ) )
608
addPhone( value, PhonesColumns.TYPE_FAX_HOME, preferred );
937
type = TYPE_FAX_HOME;
610
addPhone( value, PhonesColumns.TYPE_FAX_WORK, preferred );
611
if( types.contains( "PAGER" ) )
612
addPhone( value, PhonesColumns.TYPE_PAGER, preferred );
939
type = TYPE_FAX_WORK;
940
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
942
else if( types.contains( "PAGER" ) )
944
else if( types.contains( "WORK" ) )
950
addNumber( value, type, is_preferred );
615
953
public void parseEMAIL( String[] params, String value )
616
throws ParseException
618
955
if( value.length() == 0 ) return;
620
957
Set< String > types = extractTypes( params, Arrays.asList(
621
"PREF", "WORK", "HOME", "INTERNET" ) );
623
// here's the logic...
624
boolean preferred = types.contains( "PREF" );
625
if( types.contains( "WORK" ) )
626
addEmail( value, Contacts.ContactMethods.TYPE_WORK, preferred );
628
addEmail( value, Contacts.ContactMethods.TYPE_HOME, preferred );
631
public void finaliseParsing()
632
throws ParseException, SkipContactException,
958
"PREF", "WORK", "HOME", "INTERNET" ) );
961
boolean is_preferred = types.contains( "PREF" );
963
if( types.contains( "WORK" ) )
968
addEmail( unescapeValue( value ), type, is_preferred );
971
private void parseADR( String[] params, String value )
974
String[] adr_parts = splitValueByCharacter( value, ';' );
978
for( int a = 0; a < adr_parts.length; a++ )
979
if( adr_parts[ a ].length() > 0 )
981
// version 3.0 vCards allow further splitting by comma
982
if( _version.equals( "3.0" ) )
984
// split this part in to it's comma-separated bits and
985
// add them on individual lines
986
String[] adr_part_parts =
987
splitValueByCharacter( adr_parts[ a ], ',' );
988
for( int b = 0; b < adr_part_parts.length; b++ )
989
if( adr_part_parts[ b ].length() > 0 )
991
if( value.length() > 0 ) value += "\n";
992
value += adr_part_parts[ b ];
997
// add this part on an individual line
998
if( value.length() > 0 ) value += "\n";
999
value += adr_parts[ a ];
1003
Set< String > types = extractTypes( params, Arrays.asList(
1004
"PREF", "WORK", "HOME" ) );
1008
if( types.contains( "WORK" ) )
1013
addAddress( unescapeValue( value ), type );
1016
private void parseLABEL( String[] params, String value )
1018
Set< String > types = extractTypes( params, Arrays.asList(
1019
"PREF", "WORK", "HOME" ) );
1023
if( types.contains( "WORK" ) )
1028
addAddress( unescapeValue( value ), type );
1031
private void parseNOTE( String[] params, String value )
1033
addNote( unescapeValue( value ) );
1036
private void parseBDAY( String[] params, String value )
1038
setBirthday( value );
1041
public void finaliseVcard()
1042
throws ParseException, ContactNotIdentifiableException
635
1044
// missing version (and data is present)
636
if( _version == null && _buffers != null )
1045
if( _version == null && _content_lines != null )
637
1046
throw new ParseException( R.string.error_vcf_malformed );
639
// missing name properties?
640
if( _name_level == NAMELEVEL_NONE )
641
throw new ParseException( R.string.error_vcf_noname );
643
// check if we should import this one? If we've already got an 'N'-
644
// type name, this will already have been done by parseN() so we
645
// mustn't do this here (or it could prompt twice!)
646
if( _name_level < NAMELEVEL_N && !isImportRequired( getName() ) )
647
throw new SkipContactException();
1048
// finalise the parent class
1053
* Amongst the params, find the value of the first, only, of any with
1054
* the specified name.
1058
* @return a value, or null
650
1060
private String checkParam( String[] params, String name )
652
Pattern p = Pattern.compile( "^" + name + "[ \\t]*=[ \\t]*(.*)$" );
1062
String[] res = checkParams( params, name );
1063
return res.length > 0? res[ 0 ] : null;
1067
* Amongst the params, find the values of any with the specified name.
1071
* @return an array of values, or null
1073
private String[] checkParams( String[] params, String name )
1075
HashSet< String > ret = new HashSet< String >();
1077
Pattern p = Pattern.compile(
1078
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$",
1079
Pattern.CASE_INSENSITIVE );
653
1080
for( int i = 0; i < params.length; i++ ) {
654
1081
Matcher m = p.matcher( params[ i ] );
655
1082
if( m.matches() )
1083
ret.add( m.group( 2 ) );
1086
return (String[]) ret.toArray( new String[ ret.size() ] );
1090
* Amongst the params, return any type values present. For v2.1 vCards,
1091
* those types are just parameters. For v3.0, they are prefixed with
1092
* "TYPE=". There may also be multiple type parameters.
1094
* @param params an array of params to look for types in
1095
* @param valid_types an list of upper-case type values to look for
1096
* @return a set of present type values
661
1098
private Set< String > extractTypes( String[] params,
662
List< String > validTypes )
1099
List< String > valid_types )
664
1101
HashSet< String > types = new HashSet< String >();
666
1103
// get 3.0-style TYPE= param
668
if( ( typeParam = checkParam( params, "TYPE" ) ) != null ) {
669
String[] bits = typeParam.split( "," );
670
for( int i = 0; i < bits.length; i++ )
671
if( validTypes.contains( bits[ i ] ) )
672
types.add( bits[ i ] );
1104
String type_params[] = checkParams( params, "TYPE" );
1105
for( int a = 0; a < type_params.length; a++ )
1107
// check for a comma-separated list of types (why? I don't think
1108
// this is in the specs!)
1109
String[] parts = type_params[ a ].split( "," );
1110
for( int i = 0; i < parts.length; i++ ) {
1111
String ucpart = parts[ i ].toUpperCase( Locale.US );
1112
if( valid_types.contains( ucpart ) )
1113
types.add( ucpart );
675
1117
// get 2.1-style type param
676
1118
if( _version.equals( "2.1" ) ) {
677
for( int i = 1; i < params.length; i++ )
678
if( validTypes.contains( params[ i ] ) )
679
types.add( params[ i ] );
1119
for( int i = 1; i < params.length; i++ ) {
1120
String ucparam = params[ i ].toUpperCase( Locale.US );
1121
if( valid_types.contains( ucparam ) )
1122
types.add( ucparam );