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: src/org/waxworlds/edam/importcontacts/VCFImporter.java
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- Committer: edam
- Date: 2010-12-16 00:19:44 UTC
- Revision ID: edam@waxworlds.org-20101216001944-qlco39lczyaijxhf
- updated NEWS
- files removed:
- src/org/waxworlds/edam/importcontacts/ContactsCache.java
- files modified:
- NEWS
added
removed
src/org/waxworlds/edam/importcontacts/VCFImporter.java
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/*
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* VCFImporter.java
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*
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* Copyright (C) 2009 to 2011 Tim Marston <edam@waxworlds.org>
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* Copyright (C) 2009 Tim Marston <edam@waxworlds.org>
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*
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* This file is part of the Import Contacts program (hereafter referred
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* to as "this program"). For more information, see
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import java.io.IOException;
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import java.io.UnsupportedEncodingException;
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import java.nio.ByteBuffer;
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import java.util.ArrayList;
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35
import java.util.Arrays;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Iterator;
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import java.util.List;
41
import java.util.NoSuchElementException;
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import java.util.Set;
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import java.util.Vector;
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import java.util.regex.Matcher;
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51
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public class VCFImporter extends Importer
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{
53
private int _vcard_count = 0;
49
private int _vCardCount = 0;
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private int _progress = 0;
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public VCFImporter( Doit doit )
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countVCardFile( files[ i ] );
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setTmpProgress( i );
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108
}
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setProgressMax( _vcard_count ); // will also update tmp progress
109
setProgressMax( _vCardCount ); // will also update tmp progress
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// import them
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setProgress( 0 );
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{
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// open file
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BufferedReader reader = new BufferedReader(
127
new FileReader( file ) );
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new FileReader( file ) );
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// read
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String line;
131
boolean in_vcard = false;
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boolean inVCard = false;
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while( ( line = reader.readLine() ) != null )
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{
134
if( !in_vcard ) {
130
if( !inVCard ) {
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131
// look for vcard beginning
136
if( line.matches( "^BEGIN:VCARD" ) ) {
137
in_vcard = true;
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_vcard_count++;
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if( line.matches( "^BEGIN[ \\t]*:[ \\t]*VCARD" ) ) {
133
inVCard = true;
134
_vCardCount++;
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135
}
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136
}
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else if( line.matches( "^END:VCARD" ) )
142
in_vcard = false;
137
else if( line.matches( "^END[ \\t]*:[ \\t]*VCARD" ) )
138
inVCard = false;
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139
}
144
140
145
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}
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}
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private void importVCardFileContent( byte[] content, String fileName )
185
throws AbortImportException
181
throws AbortImportException
186
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{
183
ByteBuffer buffers[] = getLinesFromContent( content );
184
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185
// go through lines
188
VCard vcard = null;
189
ContentLineIterator cli = new ContentLineIterator( content );
190
while( cli.hasNext() )
186
VCard vCard = null;
187
for( int i = 0; i < buffers.length; i++ )
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{
192
ByteBuffer buffer = cli.next();
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194
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// get a US-ASCII version of the line for processing
195
190
String line;
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191
try {
197
line = new String( buffer.array(), buffer.position(),
198
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" );
199
194
}
200
195
catch( UnsupportedEncodingException e ) {
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196
// we know US-ASCII is supported, so appease the compiler...
202
197
line = "";
203
198
}
204
199
205
if( vcard == null ) {
200
if( vCard == null ) {
206
201
// look for vcard beginning
207
if( line.matches( "^BEGIN:VCARD" ) ) {
202
if( line.matches( "^BEGIN[ \\t]*:[ \\t]*VCARD" ) ) {
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setProgress( ++_progress );
209
vcard = new VCard();
204
vCard = new VCard();
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205
}
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206
}
212
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else {
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208
// look for vcard content or ending
214
if( line.matches( "^END:VCARD" ) )
209
if( line.matches( "^END[ \\t]*:[ \\t]*VCARD" ) )
215
210
{
216
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// store vcard and do away with it
217
212
try {
218
vcard.finaliseParsing();
219
importContact( vcard );
213
vCard.finaliseParsing();
214
importContact( vCard );
220
215
}
221
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catch( VCard.ParseException e ) {
222
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skipContact();
223
218
if( !showContinue(
224
getText( R.string.error_vcf_parse ).toString()
225
+ fileName + "\n" + e.getMessage() ) )
226
{
219
getText( R.string.error_vcf_parse ).toString()
220
+ fileName + "\n" + e.getMessage() ) )
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finish( ACTION_ABORT );
228
}
229
222
}
230
223
catch( VCard.SkipContactException e ) {
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224
skipContact();
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225
// do nothing
233
226
}
234
vcard = null;
227
vCard = null;
235
228
}
236
229
else
237
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{
238
231
// try giving the line to the vcard
239
232
try {
240
vcard.parseLine( buffer, line,
241
cli.doesNextLineLookFolded() );
233
vCard.parseLine( buffers[ i ] );
242
234
}
243
235
catch( VCard.ParseException e ) {
244
236
skipContact();
245
237
if( !showContinue(
246
getText( R.string.error_vcf_parse ).toString()
247
+ fileName + "\n" + e.getMessage() ) )
248
{
238
getText( R.string.error_vcf_parse ).toString()
239
+ fileName + "\n" + e.getMessage() ) )
249
240
finish( ACTION_ABORT );
250
}
251
241
252
242
// although we're continuing, we still need to abort
253
243
// this vCard. Further lines will be ignored until we
254
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// get to another BEGIN:VCARD line.
255
vcard = null;
245
vCard = null;
256
246
}
257
247
catch( VCard.SkipContactException e ) {
258
248
skipContact();
259
249
// abort this vCard. Further lines will be ignored until
260
250
// we get to another BEGIN:VCARD line.
261
vcard = null;
251
vCard = null;
262
252
}
263
253
}
264
254
}
265
255
}
266
256
}
267
257
268
class ContentLineIterator implements Iterator< ByteBuffer >
258
private ByteBuffer[] getLinesFromContent( byte[] content )
269
259
{
270
protected byte[] _content = null;
271
protected int _pos = 0;
272
273
public ContentLineIterator( byte[] content )
274
{
275
_content = content;
276
}
277
278
@Override
279
public boolean hasNext()
280
{
281
return _pos < _content.length;
282
}
283
284
@Override
285
public ByteBuffer next()
286
{
287
int initial_pos = _pos;
288
289
// find newline
290
for( ; _pos < _content.length; _pos++ )
291
if( _content[ _pos ] == '\n' )
292
{
293
// adjust for a \r preceding the \n
294
int to = ( _pos > 0 && _content[ _pos - 1 ] == '\r' &&
295
_pos > initial_pos )? _pos - 1 : _pos;
296
_pos++;
297
return ByteBuffer.wrap( _content, initial_pos,
298
to - initial_pos );
299
}
300
301
// we didn't find one, but were there bytes left?
302
if( _pos != initial_pos ) {
303
int to = _pos;
304
_pos++;
305
return ByteBuffer.wrap( _content, initial_pos,
306
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;
307
275
}
308
309
// no bytes left
310
throw new NoSuchElementException();
311
}
312
313
@Override
314
public void remove()
315
{
316
throw new UnsupportedOperationException();
317
}
318
319
/**
320
* Does the next line, if there is one, look like it should be folded
321
* onto the end of this one?
322
* @return
323
*/
324
public boolean doesNextLineLookFolded()
325
{
326
return _pos > 0 && _pos < _content.length &&
327
_content[ _pos - 1 ] == '\n' && _content[ _pos ] == ' ';
328
}
276
lines[ lines.length - 1 ] = ByteBuffer.wrap( content, last,
277
content.length - last );
278
279
return lines;
329
280
}
330
281
331
282
private class VCard extends ContactData
332
283
{
333
284
private final static int NAMELEVEL_NONE = 0;
334
private final static int NAMELEVEL_FN = 1;
335
private final static int NAMELEVEL_N = 2;
336
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
285
private final static int NAMELEVEL_ORG = 1;
286
private final static int NAMELEVEL_FN = 2;
287
private final static int NAMELEVEL_N = 3;
341
288
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
private String _cached_organisation = null;
349
private String _cached_title = null;
350
295
351
296
protected class UnencodeResult
352
297
{
389
334
@SuppressWarnings("serial")
390
335
protected class SkipContactException extends Exception { }
391
336
392
private String extractCollonPartFromLine( ByteBuffer buffer,
393
String line, boolean former )
394
{
395
String ret = null;
396
397
// get a US-ASCII version of the line for processing, unless we were
398
// supplied with one
399
if( line == null ) {
400
try {
401
line = new String( buffer.array(), buffer.position(),
402
buffer.limit() - buffer.position(), "US-ASCII" );
403
}
404
catch( UnsupportedEncodingException e ) {
405
// we know US-ASCII is supported, so appease the compiler...
406
line = "";
407
}
408
}
409
410
// split line into name and value parts and check to make sure we
411
// only got 2 parts and that the first part is not zero in length
412
String[] parts = line.split( ":", 2 );
413
if( parts.length == 2 && parts[ 0 ].length() > 0 )
414
ret = parts[ former? 0 : 1 ];
415
416
return ret;
417
}
418
419
private String extractNameAndParamsFromLine( ByteBuffer buffer,
420
String line )
421
{
422
return extractCollonPartFromLine( buffer, line, true );
423
}
424
425
private String extractValueFromLine( ByteBuffer buffer, String line )
426
{
427
return extractCollonPartFromLine( buffer, line, false );
428
}
429
430
public void parseLine( ByteBuffer buffer, String line,
431
boolean next_line_looks_folded )
432
throws ParseException, SkipContactException,
433
AbortImportException
434
{
435
// 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[] parts = line.split( ":", 2 );
366
if( parts.length == 2 ) {
367
name_and_params = parts[ 0 ].trim();
368
string_value = parts[ 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!
436
382
if( _version == null )
437
383
{
438
// tentatively get name and params from line
439
String name_and_params =
440
extractNameAndParamsFromLine( buffer, line );
441
442
// is it a version line?
443
if( name_and_params != null &&
444
name_and_params.equals( "VERSION" ) )
384
// is this a version?
385
if( name_and_params.equals( "VERSION" ) )
445
386
{
446
// yes, get it!
447
String value = extractValueFromLine( buffer, line );
448
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" ) )
449
390
throw new ParseException( R.string.error_vcf_version );
450
_version = value;
391
_version = string_value;
451
392
452
// parse any buffers we've been accumulating while we waited
453
// for a version
393
// parse any other buffers we've accumulated so far
454
394
if( _buffers != null )
455
395
for( int i = 0; i < _buffers.size(); i++ )
456
parseLine( _buffers.get( i ), null,
457
i + 1 < _buffers.size() &&
458
_buffers.get( i + 1 ).hasRemaining() &&
459
_buffers.get( i + 1 ).get(
460
_buffers.get( i + 1 ).position() ) == ' ' );
396
parseLine( _buffers.get( i ) );
461
397
_buffers = null;
462
398
}
463
399
else
464
400
{
465
// no, so stash this line till we get a version
401
// no, so stash this buffer till we have a version
466
402
if( _buffers == null )
467
403
_buffers = new Vector< ByteBuffer >();
468
404
_buffers.add( buffer );
470
406
}
471
407
else
472
408
{
473
// name and params and the position in the buffer where the
474
// "value" part of the line start
475
String name_and_params;
476
int pos;
409
// value bytes, for processing
410
ByteBuffer value;
477
411
478
if( _parser_multiline_state != MULTILINE_NONE )
412
if( _parser_in_multiline )
479
413
{
480
414
// if we're currently in a multi-line value, use the stored
481
415
// property name and parameters
482
416
name_and_params = _parser_current_name_and_params;
483
417
484
// skip some initial line characters, depending on the type
485
// of multi-line we're handling
486
pos = buffer.position();
487
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' ) )
488
424
{
489
case MULTILINE_FOLDED:
490
425
pos++;
491
break;
492
case MULTILINE_ENCODED:
493
while( pos < buffer.limit() && (
494
buffer.get( pos ) == ' ' ||
495
buffer.get( pos ) == '\t' ) )
496
{
497
pos++;
498
}
499
break;
500
default:
501
// do nothing
502
426
}
503
427
504
// take us out of multi-line so that we can re-detect that
505
// this line is a multi-line or not
506
_parser_multiline_state = MULTILINE_NONE;
428
// get value from buffer
429
value = ByteBuffer.wrap( buffer.array(), pos,
430
buffer.limit() - pos );
507
431
}
508
432
else
509
433
{
510
// get name and params from line, and since we're not
511
// parsing a subsequent line in a multi-line, this should
512
// not fail, or it's an error
513
name_and_params =
514
extractNameAndParamsFromLine( buffer, line );
515
if( name_and_params == null )
516
throw new ParseException(
517
R.string.error_vcf_malformed );
434
// ignore empty values
435
if( string_value.length() < 1 ) return;
518
436
519
437
// calculate how many chars to skip from beginning of line
520
438
// so we skip the property "name:" part
521
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 );
522
444
523
445
// reset the saved multi-line state
524
446
_parser_current_name_and_params = name_and_params;
525
447
_parser_buffered_value_so_far = "";
526
448
}
527
449
528
// get value from buffer, as raw bytes
529
ByteBuffer value;
530
value = ByteBuffer.wrap( buffer.array(), pos,
531
buffer.limit() - pos );
532
533
450
// get parameter parts
534
451
String[] name_param_parts = name_and_params.split( ";", -1 );
535
452
for( int i = 0; i < name_param_parts.length; i++ )
549
466
String charset = checkParam( name_param_parts, "CHARSET" );
550
467
if( charset != null ) charset = charset.toUpperCase();
551
468
if( charset != null && !charset.equals( "US-ASCII" ) &&
552
!charset.equals( "ASCII" ) &&
553
!charset.equals( "UTF-8" ) )
469
!charset.equals( "ASCII" ) && !charset.equals( "UTF-8" ) )
554
470
{
555
471
throw new ParseException( R.string.error_vcf_charset );
556
472
}
561
477
if( encoding != null && encoding.equals( "QUOTED-PRINTABLE" ) )
562
478
unencoding_result = unencodeQuotedPrintable( value );
563
479
// else if( encoding != null && encoding.equals( "BASE64" ) )
564
// unencoding_result = unencodeBase64( props[ 1 ], charset );
480
// result = unencodeBase64( props[ 1 ], charset );
565
481
if( unencoding_result != null ) {
566
482
value = unencoding_result.getBuffer();
567
if( unencoding_result.isAnotherLineRequired() )
568
_parser_multiline_state = MULTILINE_ENCODED;
483
_parser_in_multiline =
484
unencoding_result.isAnotherLineRequired();
569
485
}
570
486
571
487
// convert 8-bit ASCII charset to US-ASCII
572
if( charset == null || charset.equals( "ASCII" ) ) {
488
if( charset == null || charset == "ASCII" ) {
573
489
value = transcodeAsciiToUtf8( value );
574
490
charset = "UTF-8";
575
491
}
576
492
577
493
// process charset
578
String string_value;
579
494
try {
580
string_value = new String( value.array(), value.position(),
581
value.limit() - value.position(), charset );
495
string_value =
496
new String( value.array(), value.position(),
497
value.limit() - value.position(), charset );
582
498
} catch( UnsupportedEncodingException e ) {
583
499
throw new ParseException( R.string.error_vcf_charset );
584
500
}
585
501
586
// for some entries that have semicolon-separated value parts,
587
// check to see if the value ends in an escape character, which
588
// indicates that we have a multi-line value
589
if( ( name_param_parts[ 0 ].equals( "N" ) ||
590
name_param_parts[ 0 ].equals( "ORG" ) ||
591
name_param_parts[ 0 ].equals( "ADR" ) ) &&
592
doesStringEndInAnEscapeChar( string_value ) )
593
{
594
_parser_multiline_state = MULTILINE_ESCAPED;
595
string_value = string_value.substring( 0,
596
string_value.length() - 1 );
597
}
598
599
// now we know whether we're in an encoding multi-line,
600
// determine if we're in a v3 folded multi-line or not
601
if( _parser_multiline_state == MULTILINE_NONE &&
602
_version.equals( "3.0" ) && next_line_looks_folded )
603
{
604
_parser_multiline_state = MULTILINE_FOLDED;
605
}
606
607
// handle multi-lines by buffering them and parsing them when we
608
// are processing the last line in a multi-line sequence
609
if( _parser_multiline_state != MULTILINE_NONE ) {
502
// handle multi-line requests
503
if( _parser_in_multiline ) {
610
504
_parser_buffered_value_so_far += string_value;
611
505
return;
612
506
}
507
508
// add on buffered multi-line content
613
509
String complete_value =
614
( _parser_buffered_value_so_far + string_value ).trim();
615
616
// ignore empty values
617
if( complete_value.length() < 1 ) return;
510
_parser_buffered_value_so_far + string_value;
618
511
619
512
// parse some properties
620
513
if( name_param_parts[ 0 ].equals( "N" ) )
623
516
parseFN( name_param_parts, complete_value );
624
517
else if( name_param_parts[ 0 ].equals( "ORG" ) )
625
518
parseORG( name_param_parts, complete_value );
626
else if( name_param_parts[ 0 ].equals( "TITLE" ) )
627
parseTITLE( name_param_parts, complete_value );
628
519
else if( name_param_parts[ 0 ].equals( "TEL" ) )
629
520
parseTEL( name_param_parts, complete_value );
630
521
else if( name_param_parts[ 0 ].equals( "EMAIL" ) )
631
522
parseEMAIL( name_param_parts, complete_value );
632
else if( name_param_parts[ 0 ].equals( "ADR" ) )
633
parseADR( name_param_parts, complete_value );
634
}
635
}
636
637
private boolean doesStringEndInAnEscapeChar( String string )
638
{
639
// count the number of backslashes at the end of the string
640
int count = 0;
641
for( int a = string.length() - 1; a >= 0; a-- )
642
if( string.charAt( a ) == '\\' )
643
count++;
644
else
645
break;
646
647
// if there are an even number of backslashes then the final one
648
// doesn't count
649
return ( count & 1 ) == 1;
650
}
651
652
private String[] splitValueBySemicolon( String value )
653
{
654
// split string in to parts by semicolon
655
ArrayList< String > parts = new ArrayList< String >(
656
Arrays.asList( value.split( ";" ) ) );
657
658
// go through parts
659
for( int a = 0; a < parts.size(); a++ )
660
{
661
String str = parts.get( a );
662
663
// look for parts that end in an escape character, but ignore
664
// the final part. We've already detected escape chars at the
665
// end of the final part in parseLine() and handled multi-lines
666
// accordingly.
667
if( a < parts.size() - 1 &&
668
doesStringEndInAnEscapeChar( str ) )
669
{
670
// join the next part to this part and remove the next part
671
parts.set( a, str.substring( 0, str.length() - 1 ) +
672
';' + parts.get( a + 1 ) );
673
parts.remove( a + 1 );
674
675
// re-visit this part
676
a--;
677
continue;
678
}
679
680
// trim and replace string
681
str = str.trim();
682
parts.set( a, str );
683
}
684
685
String[] ret = new String[ parts.size() ];
686
return parts.toArray( ret );
523
}
687
524
}
688
525
689
526
private void parseN( String[] params, String value )
527
throws ParseException, SkipContactException,
528
AbortImportException
690
529
{
691
530
// already got a better name?
692
531
if( _name_level >= NAMELEVEL_N ) return;
693
532
694
533
// get name parts
695
String[] name_parts = splitValueBySemicolon( value );
534
String[] name_parts = value.split( ";" );
535
for( int i = 0; i < name_parts.length; i++ )
536
name_parts[ i ] = name_parts[ i ].trim();
696
537
697
538
// build name
698
539
value = "";
704
545
// set name
705
546
setName( value );
706
547
_name_level = NAMELEVEL_N;
548
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();
707
553
}
708
554
709
555
private void parseFN( String[] params, String value )
556
throws ParseException, SkipContactException
710
557
{
711
558
// already got a better name?
712
559
if( _name_level >= NAMELEVEL_FN ) return;
717
564
}
718
565
719
566
private void parseORG( String[] params, String value )
567
throws ParseException, SkipContactException
720
568
{
569
// already got a better name?
570
if( _name_level >= NAMELEVEL_ORG ) return;
571
721
572
// get org parts
722
String[] org_parts = splitValueBySemicolon( value );
723
if( org_parts == null || org_parts.length < 1 ) return;
724
725
// build organisation name
726
StringBuilder builder = new StringBuilder(
727
String.valueOf( org_parts[ 0 ] ) );
728
for( int a = 1; a < org_parts.length; a++ )
729
builder.append( ", " ).append( org_parts[ a ] );
730
String organisation = builder.toString();
731
732
// set organisation name (using a title we've previously found)
733
addOrganisation( organisation, _cached_title, true );
734
735
// if we've not previously found a title, store this organisation
736
// name (we'll need it when we find a title to update the
737
// organisation, by name), else if we *have* previously found a
738
// title, clear it (since we just used it)
739
if( _cached_title == null )
740
_cached_organisation = organisation;
741
else
742
_cached_title = null;
743
}
744
745
private void parseTITLE( String[] params, String value )
746
{
747
// if we previously had an organisation, look it up and append this
748
// title to it
749
if( _cached_organisation != null && hasOrganisations() ) {
750
HashMap< String, ExtraDetail > datas = getOrganisations();
751
ExtraDetail detail = datas.get( _cached_organisation );
752
if( detail != null )
753
detail.setExtra( value );
754
}
755
756
// same as when handling organisation, if we've not previously found
757
// an organisation we store this title, else we clear it (since we
758
// just appended this title to it)
759
if( _cached_organisation == null )
760
_cached_title = value;
761
else
762
_cached_organisation = null;
573
String[] org_parts = value.split( ";" );
574
for( int i = 0; i < org_parts.length; i++ )
575
org_parts[ i ] = org_parts[ i ].trim();
576
577
// build name
578
if( org_parts.length > 1 && org_parts[ 0 ].length() == 0 )
579
value = org_parts[ 1 ];
580
else
581
value = org_parts[ 0 ];
582
583
// set name
584
setName( value );
585
_name_level = NAMELEVEL_ORG;
763
586
}
764
587
765
588
private void parseTEL( String[] params, String value )
589
throws ParseException
766
590
{
767
591
if( value.length() == 0 ) return;
768
592
769
593
Set< String > types = extractTypes( params, Arrays.asList(
770
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL",
771
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
594
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL",
595
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) );
772
596
773
597
// here's the logic...
774
boolean is_preferred = types.contains( "PREF" );
775
int type;
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;
603
else
604
type = PhonesColumns.TYPE_HOME;
605
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
606
type = PhonesColumns.TYPE_MOBILE;
776
607
if( types.contains( "FAX" ) )
777
608
if( types.contains( "HOME" ) )
778
609
type = PhonesColumns.TYPE_FAX_HOME;
779
610
else
780
611
type = PhonesColumns.TYPE_FAX_WORK;
781
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
782
type = PhonesColumns.TYPE_MOBILE;
783
else if( types.contains( "PAGER" ) )
612
if( types.contains( "PAGER" ) )
784
613
type = PhonesColumns.TYPE_PAGER;
785
else if( types.contains( "WORK" ) )
786
type = PhonesColumns.TYPE_WORK;
787
else
788
type = PhonesColumns.TYPE_HOME;
789
614
790
615
// add phone number
791
addNumber( value, type, is_preferred );
616
addPhone( value, type, preferred );
792
617
}
793
618
794
619
public void parseEMAIL( String[] params, String value )
620
throws ParseException
795
621
{
796
622
if( value.length() == 0 ) return;
797
623
798
624
Set< String > types = extractTypes( params, Arrays.asList(
799
"PREF", "WORK", "HOME", "INTERNET" ) );
800
801
// add email address
802
boolean is_preferred = types.contains( "PREF" );
803
int type;
804
if( types.contains( "WORK" ) )
805
type = Contacts.ContactMethods.TYPE_WORK;
806
else
807
type = Contacts.ContactMethods.TYPE_HOME;
808
809
addEmail( value, type, is_preferred );
810
}
811
812
private void parseADR( String[] params, String value )
813
{
814
// get address parts
815
String[] adr_parts = splitValueBySemicolon( value );
816
817
// build address
818
value = "";
819
for( int a = 0; a < adr_parts.length; a++ ) {
820
if( value.length() > 0 ) value += "\n";
821
value += adr_parts[ a ].trim();
822
}
823
824
Set< String > types = extractTypes( params, Arrays.asList(
825
"PREF", "WORK", "HOME", "INTERNET" ) );
826
827
// add address
828
int type;
829
if( types.contains( "WORK" ) )
830
type = Contacts.ContactMethods.TYPE_WORK;
831
else
832
type = Contacts.ContactMethods.TYPE_HOME;
833
834
addAddress( value, type );
625
"PREF", "WORK", "HOME", "INTERNET" ) );
626
627
// here's the logic...
628
boolean preferred = types.contains( "PREF" );
629
if( types.contains( "WORK" ) )
630
addEmail( value, Contacts.ContactMethods.TYPE_WORK, preferred );
631
else
632
addEmail( value, Contacts.ContactMethods.TYPE_HOME, preferred );
835
633
}
836
634
837
635
public void finaliseParsing()
838
throws ParseException, SkipContactException,
839
AbortImportException
636
throws ParseException, SkipContactException,
637
AbortImportException
840
638
{
841
639
// missing version (and data is present)
842
640
if( _version == null && _buffers != null )
843
641
throw new ParseException( R.string.error_vcf_malformed );
844
642
845
// check if we should import this contact
846
try {
847
if( !isImportRequired( this ) )
848
throw new SkipContactException();
849
}
850
catch( ContactNeedsMoreInfoException e ) {
851
throw new ParseException( R.string.error_vcf_notenoughinfo );
852
}
643
// missing name properties?
644
if( _name_level == NAMELEVEL_NONE )
645
throw new ParseException( R.string.error_vcf_noname );
646
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();
853
652
}
854
653
855
654
private String checkParam( String[] params, String name )
856
655
{
857
Pattern p = Pattern.compile(
858
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$" );
656
Pattern p = Pattern.compile( "^" + name + "[ \\t]*=[ \\t]*(.*)$" );
859
657
for( int i = 0; i < params.length; i++ ) {
860
658
Matcher m = p.matcher( params[ i ] );
861
659
if( m.matches() )
862
return m.group( 2 );
660
return m.group( 1 );
863
661
}
864
662
return null;
865
663
}
866
664
867
665
private Set< String > extractTypes( String[] params,
868
List< String > valid_types )
666
List< String > valid_types )
869
667
{
870
668
HashSet< String > types = new HashSet< String >();
871
669
892
690
{
893
691
boolean another = false;
894
692
895
// unencode quoted-printable encoding, as per RFC1521 section 5.1
693
// unencode quoted-pritable encoding, as per RFC1521 section 5.1
896
694
byte[] out = new byte[ in.limit() - in.position() ];
897
695
int j = 0;
898
696
for( int i = in.position(); i < in.limit(); i++ )
903
701
{
904
702
// we found a =XX format byte, add it
905
703
out[ j ] = (byte)(
906
Character.digit( in.array()[ i + 1 ], 16 ) * 16 +
907
Character.digit( in.array()[ i + 2 ], 16 ) );
704
Character.digit( in.array()[ i + 1 ], 16 ) * 16 +
705
Character.digit( in.array()[ i + 2 ], 16 ) );
908
706
i += 2;
909
707
}
910
708
else if( ch == '=' && i == in.limit() - 1 )
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