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: src/org/waxworlds/edam/importcontacts/VCFImporter.java
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- Committer: edam
- Date: 2010-12-12 00:16:42 UTC
- Revision ID: edam@waxworlds.org-20101212001642-dqxbxww4ik9x7zbp
- update TODO
- files removed:
- src/org/waxworlds/edam/importcontacts/ContactsCache.java
- files modified:
- AndroidManifest.xml
added
removed
src/org/waxworlds/edam/importcontacts/VCFImporter.java
32
32
import java.io.IOException;
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33
import java.io.UnsupportedEncodingException;
34
34
import java.nio.ByteBuffer;
35
import java.util.ArrayList;
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35
import java.util.Arrays;
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36
import java.util.HashSet;
38
import java.util.Iterator;
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import java.util.List;
40
import java.util.NoSuchElementException;
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import java.util.Set;
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39
import java.util.Vector;
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40
import java.util.regex.Matcher;
123
120
{
124
121
// open file
125
122
BufferedReader reader = new BufferedReader(
126
new FileReader( file ) );
123
new FileReader( file ) );
127
124
128
125
// read
129
126
String line;
132
129
{
133
130
if( !inVCard ) {
134
131
// look for vcard beginning
135
if( line.matches( "^BEGIN:VCARD" ) ) {
132
if( line.matches( "^BEGIN[ \\t]*:[ \\t]*VCARD" ) ) {
136
133
inVCard = true;
137
134
_vCardCount++;
138
135
}
139
136
}
140
else if( line.matches( "^END:VCARD" ) )
137
else if( line.matches( "^END[ \\t]*:[ \\t]*VCARD" ) )
141
138
inVCard = false;
142
139
}
143
140
181
178
}
182
179
183
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private void importVCardFileContent( byte[] content, String fileName )
184
throws AbortImportException
181
throws AbortImportException
185
182
{
183
ByteBuffer buffers[] = getLinesFromContent( content );
184
186
185
// go through lines
187
186
VCard vCard = null;
188
ContentLineIterator cli = new ContentLineIterator( content );
189
while( cli.hasNext() )
187
for( int i = 0; i < buffers.length; i++ )
190
188
{
191
ByteBuffer buffer = cli.next();
192
193
189
// get a US-ASCII version of the line for processing
194
190
String line;
195
191
try {
196
line = new String( buffer.array(), buffer.position(),
197
buffer.limit() - buffer.position(), "US-ASCII" );
192
line = new String( buffers[ i ].array(), buffers[ i ].position(),
193
buffers[ i ].limit() - buffers[ i ].position(), "US-ASCII" );
198
194
}
199
195
catch( UnsupportedEncodingException e ) {
200
196
// we know US-ASCII is supported, so appease the compiler...
203
199
204
200
if( vCard == null ) {
205
201
// look for vcard beginning
206
if( line.matches( "^BEGIN:VCARD" ) ) {
202
if( line.matches( "^BEGIN[ \\t]*:[ \\t]*VCARD" ) ) {
207
203
setProgress( ++_progress );
208
204
vCard = new VCard();
209
205
}
210
206
}
211
207
else {
212
208
// look for vcard content or ending
213
if( line.matches( "^END:VCARD" ) )
209
if( line.matches( "^END[ \\t]*:[ \\t]*VCARD" ) )
214
210
{
215
211
// store vcard and do away with it
216
212
try {
220
216
catch( VCard.ParseException e ) {
221
217
skipContact();
222
218
if( !showContinue(
223
getText( R.string.error_vcf_parse ).toString()
224
+ fileName + "\n" + e.getMessage() ) )
225
{
219
getText( R.string.error_vcf_parse ).toString()
220
+ fileName + "\n" + e.getMessage() ) )
226
221
finish( ACTION_ABORT );
227
}
228
222
}
229
223
catch( VCard.SkipContactException e ) {
230
224
skipContact();
236
230
{
237
231
// try giving the line to the vcard
238
232
try {
239
vCard.parseLine( buffer, line,
240
cli.doesNextLineLookFolded() );
233
vCard.parseLine( buffers[ i ] );
241
234
}
242
235
catch( VCard.ParseException e ) {
243
236
skipContact();
244
237
if( !showContinue(
245
getText( R.string.error_vcf_parse ).toString()
246
+ fileName + "\n" + e.getMessage() ) )
247
{
238
getText( R.string.error_vcf_parse ).toString()
239
+ fileName + "\n" + e.getMessage() ) )
248
240
finish( ACTION_ABORT );
249
}
250
241
251
242
// although we're continuing, we still need to abort
252
243
// this vCard. Further lines will be ignored until we
264
255
}
265
256
}
266
257
267
class ContentLineIterator implements Iterator< ByteBuffer >
258
private ByteBuffer[] getLinesFromContent( byte[] content )
268
259
{
269
protected byte[] _content = null;
270
protected int _pos = 0;
271
272
public ContentLineIterator( byte[] content )
273
{
274
_content = content;
275
}
276
277
@Override
278
public boolean hasNext()
279
{
280
return _pos < _content.length;
281
}
282
283
@Override
284
public ByteBuffer next()
285
{
286
int initial_pos = _pos;
287
288
// find newline
289
for( ; _pos < _content.length; _pos++ )
290
if( _content[ _pos ] == '\n' )
291
{
292
// adjust for a \r preceding the \n
293
int to = ( _pos > 0 && _content[ _pos - 1 ] == '\r' &&
294
_pos > initial_pos )? _pos - 1 : _pos;
295
_pos++;
296
return ByteBuffer.wrap( _content, initial_pos,
297
to - initial_pos );
298
}
299
300
// we didn't find one, but were there bytes left?
301
if( _pos != initial_pos ) {
302
int to = _pos;
303
_pos++;
304
return ByteBuffer.wrap( _content, initial_pos,
305
to - initial_pos );
260
// count lines in data
261
int num_lines = 1;
262
for( int a = 0; a < content.length; a++ )
263
if( content[ a ] == '\n' )
264
num_lines++;
265
266
// get lines, removing \r's and \n's as we go
267
ByteBuffer lines[] = new ByteBuffer[ num_lines ];
268
int last = 0;
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 );
274
last = a + 1;
306
275
}
307
308
// no bytes left
309
throw new NoSuchElementException();
310
}
311
312
@Override
313
public void remove()
314
{
315
throw new UnsupportedOperationException();
316
}
317
318
/**
319
* Does the next line, if there is one, look like it should be folded
320
* onto the end of this one?
321
* @return
322
*/
323
public boolean doesNextLineLookFolded()
324
{
325
return _pos > 0 && _pos < _content.length &&
326
_content[ _pos - 1 ] == '\n' && _content[ _pos ] == ' ';
327
}
276
lines[ lines.length - 1 ] = ByteBuffer.wrap( content, last,
277
content.length - last );
278
279
return lines;
328
280
}
329
281
330
282
private class VCard extends ContactData
334
286
private final static int NAMELEVEL_FN = 2;
335
287
private final static int NAMELEVEL_N = 3;
336
288
337
private final static int MULTILINE_NONE = 0;
338
private final static int MULTILINE_ENCODED = 1; // v2.1 quoted-printable
339
private final static int MULTILINE_ESCAPED = 2; // v2.1 \\CRLF
340
private final static int MULTILINE_FOLDED = 3; // v3.0 folding
341
342
289
private String _version = null;
343
290
private Vector< ByteBuffer > _buffers = null;
344
291
private int _name_level = NAMELEVEL_NONE;
345
private int _parser_multiline_state = MULTILINE_NONE;
292
private boolean _parser_in_multiline = false;
346
293
private String _parser_current_name_and_params = null;
347
294
private String _parser_buffered_value_so_far = "";
348
295
387
334
@SuppressWarnings("serial")
388
335
protected class SkipContactException extends Exception { }
389
336
390
private String extractCollonPartFromLine( ByteBuffer buffer,
391
String line, boolean former )
392
{
393
String ret = null;
394
395
// get a US-ASCII version of the line for processing, unless we were
396
// supplied with one
397
if( line == null ) {
398
try {
399
line = new String( buffer.array(), buffer.position(),
400
buffer.limit() - buffer.position(), "US-ASCII" );
401
}
402
catch( UnsupportedEncodingException e ) {
403
// we know US-ASCII is supported, so appease the compiler...
404
line = "";
405
}
406
}
407
408
// split line into name and value parts and check to make sure we
409
// only got 2 parts and that the first part is not zero in length
410
String[] parts = line.split( ":", 2 );
411
if( parts.length == 2 && parts[ 0 ].length() > 0 )
412
ret = parts[ former? 0 : 1 ];
413
414
return ret;
415
}
416
417
private String extractNameAndParamsFromLine( ByteBuffer buffer,
418
String line )
419
{
420
return extractCollonPartFromLine( buffer, line, true );
421
}
422
423
private String extractValueFromLine( ByteBuffer buffer, String line )
424
{
425
return extractCollonPartFromLine( buffer, line, false );
426
}
427
428
public void parseLine( ByteBuffer buffer, String line,
429
boolean next_line_looks_folded )
430
throws ParseException, SkipContactException,
431
AbortImportException
432
{
433
// do we have a version yet?
337
public void parseLine( ByteBuffer buffer )
338
throws ParseException, SkipContactException,
339
AbortImportException
340
{
341
// get a US-ASCII version of the line for processing
342
String line;
343
try {
344
line = new String( buffer.array(), buffer.position(),
345
buffer.limit() - buffer.position(), "US-ASCII" );
346
}
347
catch( UnsupportedEncodingException e ) {
348
// we know US-ASCII is supported, so appease the compiler...
349
line = "";
350
}
351
352
// ignore empty lines
353
if( line.trim() == "" ) return;
354
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;
364
{
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 );
371
}
372
else
373
{
374
if( !_parser_in_multiline )
375
throw new ParseException( R.string.error_vcf_malformed );
376
name_and_params = null;
377
string_value = null;
378
}
379
}
380
381
// if we haven't yet got a version, we won't be paring anything!
434
382
if( _version == null )
435
383
{
436
// tentatively get name and params from line
437
String name_and_params =
438
extractNameAndParamsFromLine( buffer, line );
439
440
// is it a version line?
441
if( name_and_params != null &&
442
name_and_params.equals( "VERSION" ) )
384
// is this a version?
385
if( name_and_params.equals( "VERSION" ) )
443
386
{
444
// yes, get it!
445
String value = extractValueFromLine( buffer, line );
446
if( !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" ) )
447
390
throw new ParseException( R.string.error_vcf_version );
448
_version = value;
391
_version = string_value;
449
392
450
// parse any buffers we've been accumulating while we waited
451
// for a version
393
// parse any other buffers we've accumulated so far
452
394
if( _buffers != null )
453
395
for( int i = 0; i < _buffers.size(); i++ )
454
parseLine( _buffers.get( i ), null,
455
i + 1 < _buffers.size() &&
456
_buffers.get( i + 1 ).hasRemaining() &&
457
_buffers.get( i + 1 ).get(
458
_buffers.get( i + 1 ).position() ) == ' ' );
396
parseLine( _buffers.get( i ) );
459
397
_buffers = null;
460
398
}
461
399
else
462
400
{
463
// no, so stash this line till we get a version
401
// no, so stash this buffer till we have a version
464
402
if( _buffers == null )
465
403
_buffers = new Vector< ByteBuffer >();
466
404
_buffers.add( buffer );
468
406
}
469
407
else
470
408
{
471
// name and params and the position in the buffer where the
472
// "value" part of the line start
473
String name_and_params;
474
int pos;
409
// value bytes, for processing
410
ByteBuffer value;
475
411
476
if( _parser_multiline_state != MULTILINE_NONE )
412
if( _parser_in_multiline )
477
413
{
478
414
// if we're currently in a multi-line value, use the stored
479
415
// property name and parameters
480
416
name_and_params = _parser_current_name_and_params;
481
417
482
// skip some initial line characters, depending on the type
483
// of multi-line we're handling
484
pos = buffer.position();
485
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' ) )
486
424
{
487
case MULTILINE_FOLDED:
488
425
pos++;
489
break;
490
case MULTILINE_ENCODED:
491
while( pos < buffer.limit() && (
492
buffer.get( pos ) == ' ' ||
493
buffer.get( pos ) == '\t' ) )
494
{
495
pos++;
496
}
497
break;
498
default:
499
// do nothing
500
426
}
501
427
502
// take us out of multi-line so that we can re-detect that
503
// this line is a multi-line or not
504
_parser_multiline_state = MULTILINE_NONE;
428
// get value from buffer
429
value = ByteBuffer.wrap( buffer.array(), pos,
430
buffer.limit() - pos );
505
431
}
506
432
else
507
433
{
508
// get name and params from line, and since we're not
509
// parsing a subsequent line in a multi-line, this should
510
// not fail, or it's an error
511
name_and_params =
512
extractNameAndParamsFromLine( buffer, line );
513
if( name_and_params == null )
514
throw new ParseException(
515
R.string.error_vcf_malformed );
434
// ignore empty values
435
if( string_value.length() < 1 ) return;
516
436
517
437
// calculate how many chars to skip from beginning of line
518
438
// so we skip the property "name:" part
519
pos = buffer.position() + name_and_params.length() + 1;
439
int pos = buffer.position() + name_and_params.length() + 1;
440
441
// get value from buffer
442
value = ByteBuffer.wrap( buffer.array(), pos,
443
buffer.limit() - pos );
520
444
521
445
// reset the saved multi-line state
522
446
_parser_current_name_and_params = name_and_params;
523
447
_parser_buffered_value_so_far = "";
524
448
}
525
449
526
// get value from buffer, as raw bytes
527
ByteBuffer value;
528
value = ByteBuffer.wrap( buffer.array(), pos,
529
buffer.limit() - pos );
530
531
450
// get parameter parts
532
String[] name_param_parts = name_and_params.split( ";", -1 );
533
for( int i = 0; i < name_param_parts.length; i++ )
534
name_param_parts[ i ] = name_param_parts[ i ].trim();
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();
535
454
536
455
// parse encoding parameter
537
String encoding = checkParam( name_param_parts, "ENCODING" );
456
String encoding = checkParam( name_and_param_bits, "ENCODING" );
538
457
if( encoding != null ) encoding = encoding.toUpperCase();
539
458
if( encoding != null && !encoding.equals( "8BIT" ) &&
540
459
!encoding.equals( "QUOTED-PRINTABLE" ) )
544
463
}
545
464
546
465
// parse charset parameter
547
String charset = checkParam( name_param_parts, "CHARSET" );
466
String charset = checkParam( name_and_param_bits, "CHARSET" );
548
467
if( charset != null ) charset = charset.toUpperCase();
549
468
if( charset != null && !charset.equals( "US-ASCII" ) &&
550
!charset.equals( "ASCII" ) &&
551
!charset.equals( "UTF-8" ) )
469
!charset.equals( "ASCII" ) && !charset.equals( "UTF-8" ) )
552
470
{
553
471
throw new ParseException( R.string.error_vcf_charset );
554
472
}
559
477
if( encoding != null && encoding.equals( "QUOTED-PRINTABLE" ) )
560
478
unencoding_result = unencodeQuotedPrintable( value );
561
479
// else if( encoding != null && encoding.equals( "BASE64" ) )
562
// unencoding_result = unencodeBase64( props[ 1 ], charset );
480
// result = unencodeBase64( props[ 1 ], charset );
563
481
if( unencoding_result != null ) {
564
482
value = unencoding_result.getBuffer();
565
if( unencoding_result.isAnotherLineRequired() )
566
_parser_multiline_state = MULTILINE_ENCODED;
483
_parser_in_multiline =
484
unencoding_result.isAnotherLineRequired();
567
485
}
568
486
569
487
// convert 8-bit ASCII charset to US-ASCII
570
if( charset == null || charset.equals( "ASCII" ) ) {
488
if( charset == null || charset == "ASCII" ) {
571
489
value = transcodeAsciiToUtf8( value );
572
490
charset = "UTF-8";
573
491
}
574
492
575
493
// process charset
576
String string_value;
577
494
try {
578
string_value = new String( value.array(), value.position(),
579
value.limit() - value.position(), charset );
495
string_value =
496
new String( value.array(), value.position(),
497
value.limit() - value.position(), charset );
580
498
} catch( UnsupportedEncodingException e ) {
581
499
throw new ParseException( R.string.error_vcf_charset );
582
500
}
583
501
584
// for some entries that have semicolon-separated value parts,
585
// check to see if the value ends in an escape character, which
586
// indicates that we have a multi-line value
587
if( ( name_param_parts[ 0 ].equals( "N" ) ||
588
name_param_parts[ 0 ].equals( "ORG" ) ||
589
name_param_parts[ 0 ].equals( "ADR" ) ) &&
590
doesStringEndInAnEscapeChar( string_value ) )
591
{
592
_parser_multiline_state = MULTILINE_ESCAPED;
593
string_value = string_value.substring( 0,
594
string_value.length() - 1 );
595
}
596
597
// now we know whether we're in an encoding multi-line,
598
// determine if we're in a v3 folded multi-line or not
599
if( _parser_multiline_state == MULTILINE_NONE &&
600
_version.equals( "3.0" ) && next_line_looks_folded )
601
{
602
_parser_multiline_state = MULTILINE_FOLDED;
603
}
604
605
// handle multi-lines by buffering them and parsing them when we
606
// are processing the last line in a multi-line sequence
607
if( _parser_multiline_state != MULTILINE_NONE ) {
502
// handle multi-line requests
503
if( _parser_in_multiline ) {
608
504
_parser_buffered_value_so_far += string_value;
609
505
return;
610
506
}
507
508
// add on buffered multi-line content
611
509
String complete_value =
612
( _parser_buffered_value_so_far + string_value ).trim();
613
614
// ignore empty values
615
if( complete_value.length() < 1 ) return;
510
_parser_buffered_value_so_far + string_value;
616
511
617
512
// parse some properties
618
if( name_param_parts[ 0 ].equals( "N" ) )
619
parseN( name_param_parts, complete_value );
620
else if( name_param_parts[ 0 ].equals( "FN" ) )
621
parseFN( name_param_parts, complete_value );
622
else if( name_param_parts[ 0 ].equals( "ORG" ) )
623
parseORG( name_param_parts, complete_value );
624
else if( name_param_parts[ 0 ].equals( "TEL" ) )
625
parseTEL( name_param_parts, complete_value );
626
else if( name_param_parts[ 0 ].equals( "EMAIL" ) )
627
parseEMAIL( name_param_parts, complete_value );
628
else if( name_param_parts[ 0 ].equals( "ADR" ) )
629
parseADR( name_param_parts, complete_value );
630
}
631
}
632
633
private boolean doesStringEndInAnEscapeChar( String string )
634
{
635
// count the number of backslashes at the end of the string
636
int count = 0;
637
for( int a = string.length() - 1; a >= 0; a-- )
638
if( string.charAt( a ) == '\\' )
639
count++;
640
else
641
break;
642
643
// if there are an even number of backslashes then the final one
644
// doesn't count
645
return ( count & 1 ) == 1;
646
}
647
648
private String[] splitValueBySemicolon( String value )
649
{
650
// split string in to parts by semicolon
651
ArrayList< String > parts = new ArrayList< String >(
652
Arrays.asList( value.split( ";" ) ) );
653
654
// go through parts
655
for( int a = 0; a < parts.size(); a++ )
656
{
657
String str = parts.get( a );
658
659
// look for parts that end in an escape character, but ignore
660
// the final part. We've already detected escape chars at the
661
// end of the final part in parseLine() and handled multi-lines
662
// accordingly.
663
if( a < parts.size() - 1 &&
664
doesStringEndInAnEscapeChar( str ) )
665
{
666
// join the next part to this part and remove the next part
667
parts.set( a, str.substring( 0, str.length() - 1 ) +
668
';' + parts.get( a + 1 ) );
669
parts.remove( a + 1 );
670
671
// re-visit this part
672
a--;
673
continue;
674
}
675
676
// trim and replace string
677
str = str.trim();
678
parts.set( a, str );
679
}
680
681
String[] ret = new String[ parts.size() ];
682
return parts.toArray( ret );
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 );
523
}
683
524
}
684
525
685
526
private void parseN( String[] params, String value )
686
throws ParseException, SkipContactException,
687
AbortImportException
527
throws ParseException, SkipContactException,
528
AbortImportException
688
529
{
689
530
// already got a better name?
690
531
if( _name_level >= NAMELEVEL_N ) return;
691
532
692
533
// get name parts
693
String[] name_parts = splitValueBySemicolon( value );
534
String[] nameparts = value.split( ";" );
535
for( int i = 0; i < nameparts.length; i++ )
536
nameparts[ i ] = nameparts[ i ].trim();
694
537
695
538
// build name
696
539
value = "";
697
if( name_parts.length > 1 && name_parts[ 1 ].length() > 0 )
698
value += name_parts[ 1 ];
699
if( name_parts.length > 0 && name_parts[ 0 ].length() > 0 )
700
value += ( value.length() == 0? "" : " " ) + name_parts[ 0 ];
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 ];
701
544
702
545
// set name
703
546
setName( value );
710
553
}
711
554
712
555
private void parseFN( String[] params, String value )
713
throws ParseException, SkipContactException
556
throws ParseException, SkipContactException
714
557
{
715
558
// already got a better name?
716
559
if( _name_level >= NAMELEVEL_FN ) return;
721
564
}
722
565
723
566
private void parseORG( String[] params, String value )
724
throws ParseException, SkipContactException
567
throws ParseException, SkipContactException
725
568
{
726
569
// already got a better name?
727
570
if( _name_level >= NAMELEVEL_ORG ) return;
728
571
729
572
// get org parts
730
String[] org_parts = splitValueBySemicolon( value );
573
String[] orgparts = value.split( ";" );
574
for( int i = 0; i < orgparts.length; i++ )
575
orgparts[ i ] = orgparts[ i ].trim();
731
576
732
577
// build name
733
if( org_parts.length > 1 && org_parts[ 0 ].length() == 0 )
734
value = org_parts[ 1 ];
735
else if( org_parts.length > 1 && org_parts[ 1 ].length() > 0 )
736
value = org_parts[ 0 ] + ", " + org_parts[ 1 ];
578
if( orgparts[ 0 ].length() == 0 && orgparts.length > 1 )
579
value = orgparts[ 1 ];
737
580
else
738
value = org_parts[ 0 ];
581
value = orgparts[ 0 ];
739
582
740
583
// set name
741
584
setName( value );
743
586
}
744
587
745
588
private void parseTEL( String[] params, String value )
746
throws ParseException
589
throws ParseException
747
590
{
748
591
if( value.length() == 0 ) return;
749
592
750
593
Set< String > types = extractTypes( params, Arrays.asList(
751
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL",
752
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
594
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL",
595
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
753
596
754
597
// here's the logic...
755
598
boolean preferred = types.contains( "PREF" );
756
int type = PhonesColumns.TYPE_MOBILE;
757
599
if( types.contains( "VOICE" ) )
758
600
if( types.contains( "WORK" ) )
759
type = PhonesColumns.TYPE_WORK;
601
addPhone( value, PhonesColumns.TYPE_WORK, preferred );
760
602
else
761
type = PhonesColumns.TYPE_HOME;
603
addPhone( value, PhonesColumns.TYPE_HOME, preferred );
762
604
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
763
type = PhonesColumns.TYPE_MOBILE;
605
addPhone( value, PhonesColumns.TYPE_MOBILE, preferred );
764
606
if( types.contains( "FAX" ) )
765
607
if( types.contains( "HOME" ) )
766
type = PhonesColumns.TYPE_FAX_HOME;
608
addPhone( value, PhonesColumns.TYPE_FAX_HOME, preferred );
767
609
else
768
type = PhonesColumns.TYPE_FAX_WORK;
610
addPhone( value, PhonesColumns.TYPE_FAX_WORK, preferred );
769
611
if( types.contains( "PAGER" ) )
770
type = PhonesColumns.TYPE_PAGER;
771
772
// add phone number
773
addPhone( value, type, preferred );
612
addPhone( value, PhonesColumns.TYPE_PAGER, preferred );
774
613
}
775
614
776
615
public void parseEMAIL( String[] params, String value )
777
throws ParseException
616
throws ParseException
778
617
{
779
618
if( value.length() == 0 ) return;
780
619
781
620
Set< String > types = extractTypes( params, Arrays.asList(
782
"PREF", "WORK", "HOME", "INTERNET" ) );
621
"PREF", "WORK", "HOME", "INTERNET" ) );
783
622
784
// add email address
623
// here's the logic...
785
624
boolean preferred = types.contains( "PREF" );
786
625
if( types.contains( "WORK" ) )
787
626
addEmail( value, Contacts.ContactMethods.TYPE_WORK, preferred );
789
628
addEmail( value, Contacts.ContactMethods.TYPE_HOME, preferred );
790
629
}
791
630
792
private void parseADR( String[] params, String value )
793
throws ParseException, SkipContactException
794
{
795
// get address parts
796
String[] adr_parts = splitValueBySemicolon( value );
797
798
// build address
799
value = "";
800
for( int a = 0; a < adr_parts.length; a++ ) {
801
if( value.length() > 0 ) value += "\n";
802
value += adr_parts[ a ].trim();
803
}
804
805
Set< String > types = extractTypes( params, Arrays.asList(
806
"PREF", "WORK", "HOME", "INTERNET" ) );
807
808
// add address
809
if( types.contains( "WORK" ) )
810
addAddress( value, Contacts.ContactMethods.TYPE_WORK );
811
else
812
addAddress( value, Contacts.ContactMethods.TYPE_HOME);
813
}
814
815
631
public void finaliseParsing()
816
throws ParseException, SkipContactException,
817
AbortImportException
632
throws ParseException, SkipContactException,
633
AbortImportException
818
634
{
819
635
// missing version (and data is present)
820
636
if( _version == null && _buffers != null )
833
649
834
650
private String checkParam( String[] params, String name )
835
651
{
836
Pattern p = Pattern.compile(
837
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$" );
652
Pattern p = Pattern.compile( "^" + name + "[ \\t]*=[ \\t]*(.*)$" );
838
653
for( int i = 0; i < params.length; i++ ) {
839
654
Matcher m = p.matcher( params[ i ] );
840
655
if( m.matches() )
841
return m.group( 2 );
656
return m.group( 1 );
842
657
}
843
658
return null;
844
659
}
845
660
846
661
private Set< String > extractTypes( String[] params,
847
List< String > valid_types )
662
List< String > validTypes )
848
663
{
849
664
HashSet< String > types = new HashSet< String >();
850
665
851
666
// get 3.0-style TYPE= param
852
String type_param;
853
if( ( type_param = checkParam( params, "TYPE" ) ) != null ) {
854
String[] parts = type_param.split( "," );
855
for( int i = 0; i < parts.length; i++ )
856
if( valid_types.contains( parts[ i ] ) )
857
types.add( parts[ i ] );
667
String typeParam;
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 ] );
858
673
}
859
674
860
675
// get 2.1-style type param
861
676
if( _version.equals( "2.1" ) ) {
862
677
for( int i = 1; i < params.length; i++ )
863
if( valid_types.contains( params[ i ] ) )
678
if( validTypes.contains( params[ i ] ) )
864
679
types.add( params[ i ] );
865
680
}
866
681
871
686
{
872
687
boolean another = false;
873
688
874
// unencode quoted-printable encoding, as per RFC1521 section 5.1
689
// unencode quoted-pritable encoding, as per RFC1521 section 5.1
875
690
byte[] out = new byte[ in.limit() - in.position() ];
876
691
int j = 0;
877
692
for( int i = in.position(); i < in.limit(); i++ )
882
697
{
883
698
// we found a =XX format byte, add it
884
699
out[ j ] = (byte)(
885
Character.digit( in.array()[ i + 1 ], 16 ) * 16 +
886
Character.digit( in.array()[ i + 2 ], 16 ) );
700
Character.digit( in.array()[ i + 1 ], 16 ) * 16 +
701
Character.digit( in.array()[ i + 2 ], 16 ) );
887
702
i += 2;
888
703
}
889
704
else if( ch == '=' && i == in.limit() - 1 )
Loggerhead is a web-based interface for Bazaar branches
Version: 1.18.2, Revision: 480