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Viewing changes to src/org/waxworlds/edam/importcontacts/Importer.java

  • Committer: edam
  • Date: 2010-10-28 15:49:21 UTC
  • Revision ID: edam@waxworlds.org-20101028154921-98svlxlpno3cpzb8
- added file chooser
- changed file/dir entry box for a button that opens the file chooser
- added dialog to ask if you want to select a dir to scan or a file
- fixed bug where you could abort as dialog opened and the dialog wasn't cancelled
- fixed crash where you could abort as the merge prompt opened and it would try to use the just-destroyed importer
- fixed bug where closing the application at the end would show "aborted!" erroniously

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src/org/waxworlds/edam/importcontacts/Importer.java
1
1
/*
2
2
 * Importer.java
3
3
 *
4
 
 * Copyright (C) 2009 to 2011 Tim Marston <edam@waxworlds.org>
 
4
 * Copyright (C) 2009 Tim Marston <edam@waxworlds.org>
5
5
 *
6
6
 * This file is part of the Import Contacts program (hereafter referred
7
7
 * to as "this program"). For more information, see
24
24
package org.waxworlds.edam.importcontacts;
25
25
 
26
26
import java.util.HashMap;
 
27
import java.util.HashSet;
27
28
import java.util.Iterator;
28
29
import java.util.Set;
29
30
import java.util.regex.Matcher;
32
33
import android.content.ContentUris;
33
34
import android.content.ContentValues;
34
35
import android.content.SharedPreferences;
 
36
import android.database.Cursor;
35
37
import android.net.Uri;
36
38
import android.os.Message;
37
39
import android.provider.Contacts;
38
40
 
39
 
 
40
41
public class Importer extends Thread
41
42
{
42
43
        public final static int ACTION_ABORT = 1;
50
51
 
51
52
        private Doit _doit;
52
53
        private int _response;
53
 
        private int _response_extra;
54
 
        private int _merge_setting;
55
 
        private int _last_merge_decision;
 
54
        private int _responseExtra;
 
55
        private HashMap< String, Long > _contacts;
 
56
        private HashMap< Long, HashSet< String > > _contactNumbers;
 
57
        private HashMap< Long, HashSet< String > > _contactEmails;
 
58
        private int _mergeSetting;
 
59
        private int _lastMergeDecision;
56
60
        private boolean _abort = false;
57
 
        private boolean _is_finished = false;
58
 
        private ContactsCache _contacts_cache = null;
 
61
        private boolean _isFinished = false;
59
62
 
60
 
        /**
61
 
         * Data about a contact
62
 
         */
63
63
        public class ContactData
64
64
        {
65
 
                class TypeDetail
66
 
                {
67
 
                        protected int _type;
68
 
 
69
 
                        public TypeDetail( int type )
70
 
                        {
71
 
                                _type = type;
72
 
                        }
73
 
 
74
 
                        public int getType()
75
 
                        {
76
 
                                return _type;
77
 
                        }
78
 
                }
79
 
 
80
 
                class PreferredDetail extends TypeDetail
81
 
                {
82
 
                        protected boolean _is_preferred;
83
 
 
84
 
                        public PreferredDetail( int type, boolean is_preferred )
85
 
                        {
86
 
                                super( type );
87
 
                                _is_preferred = is_preferred;
88
 
                        }
89
 
 
90
 
                        public boolean isPreferred()
91
 
                        {
92
 
                                return _is_preferred;
93
 
                        }
94
 
                }
95
 
 
96
 
                class ExtraDetail extends PreferredDetail
97
 
                {
98
 
                        protected String _extra;
99
 
 
100
 
                        public ExtraDetail( int type, boolean is_preferred, String extra )
101
 
                        {
102
 
                                super( type, is_preferred );
103
 
 
104
 
                                if( extra != null ) extra = extra.trim();
105
 
                                _extra = extra;
106
 
                        }
107
 
 
108
 
                        public String getExtra()
109
 
                        {
110
 
                                return _extra;
111
 
                        }
112
 
 
113
 
                        public void setExtra( String extra )
114
 
                        {
115
 
                                if( extra != null ) extra = extra.trim();
116
 
                                _extra = extra;
117
 
                        }
118
 
                }
119
 
 
120
 
                @SuppressWarnings("serial")
121
 
                protected class ContactNotIdentifiableException extends Exception
122
 
                {
123
 
                }
124
 
 
125
 
                protected String _name = null;
126
 
                protected String _primary_organisation = null;
127
 
                protected boolean _primary_organisation_is_preferred = false;
128
 
                protected String _primary_number = null;
129
 
                protected boolean _primary_number_is_preferred = false;
130
 
                protected String _primary_email = null;
131
 
                protected boolean _primary_email_is_preferred = false;
132
 
                protected HashMap< String, ExtraDetail > _organisations = null;
133
 
                protected HashMap< String, PreferredDetail > _numbers = null;
134
 
                protected HashMap< String, PreferredDetail > _emails = null;
135
 
                protected HashMap< String, TypeDetail > _addresses = null;
136
 
 
137
 
                private ContactsCache.CacheIdentifier _cache_identifier = null;
 
65
                class PhoneData
 
66
                {
 
67
                        public String _number;
 
68
                        public int _type;
 
69
                        public boolean _isPreferred;
 
70
 
 
71
                        public PhoneData( String number, int type, boolean isPreferred ) {
 
72
                                _number = number;
 
73
                                _type = type;
 
74
                                _isPreferred = isPreferred;
 
75
                        }
 
76
 
 
77
                        public String getNumber() {
 
78
                                return _number;
 
79
                        }
 
80
 
 
81
                        public int getType() {
 
82
                                return _type;
 
83
                        }
 
84
 
 
85
                        public boolean isPreferred() {
 
86
                                return _isPreferred;
 
87
                        }
 
88
                }
 
89
 
 
90
                class EmailData
 
91
                {
 
92
                        private String _email;
 
93
                        public int _type;
 
94
                        private boolean _isPreferred;
 
95
 
 
96
                        public EmailData( String email, int type, boolean isPreferred ) {
 
97
                                _email = email;
 
98
                                _type = type;
 
99
                                _isPreferred = isPreferred;
 
100
                        }
 
101
 
 
102
                        public String getAddress() {
 
103
                                return _email;
 
104
                        }
 
105
 
 
106
                        public int getType() {
 
107
                                return _type;
 
108
                        }
 
109
 
 
110
                        public boolean isPreferred() {
 
111
                                return _isPreferred;
 
112
                        }
 
113
                }
 
114
 
 
115
                public String _name = null;
 
116
                public HashMap< String, PhoneData > _phones = null;
 
117
                public HashMap< String, EmailData > _emails = null;
138
118
 
139
119
                protected void setName( String name )
140
120
                {
141
121
                        _name = name;
142
122
                }
143
123
 
144
 
                public boolean hasName()
145
 
                {
146
 
                        return _name != null;
147
 
                }
148
 
 
149
124
                public String getName()
150
125
                {
151
126
                        return _name;
152
127
                }
153
128
 
154
 
                protected void addOrganisation( String organisation, String title,
155
 
                        boolean is_preferred )
156
 
                {
157
 
                        organisation = organisation.trim();
158
 
                        if( organisation.length() <= 0 )
159
 
                        {
160
 
                                // TODO: warn that an imported organisation is being ignored
161
 
                                return;
162
 
                        }
163
 
 
164
 
                        if( title != null ) {
165
 
                                title = title.trim();
166
 
                                if( title.length() <= 0 ) title = null;
167
 
                        }
168
 
 
169
 
                        // add the organisation, as non-preferred (we prefer only one
170
 
                        // organisation in finalise() after they're all imported)
171
 
                        if( _organisations == null )
172
 
                                _organisations = new HashMap< String, ExtraDetail >();
173
 
                        if( !_organisations.containsKey( organisation ) )
174
 
                                _organisations.put( organisation,
175
 
                                        new ExtraDetail( 0, false, title ) );
176
 
 
177
 
                        // if this is the first organisation added, or it's a preferred
178
 
                        // organisation and a previous organisation wasn't, then remember
179
 
                        // that this is the "primary organisation".
180
 
                        if( _primary_organisation == null ||
181
 
                                ( is_preferred && !_primary_organisation_is_preferred ) )
182
 
                        {
183
 
                                _primary_organisation = organisation;
184
 
                                _primary_organisation_is_preferred = is_preferred;
185
 
                        }
186
 
                }
187
 
 
188
 
                public boolean hasOrganisations()
189
 
                {
190
 
                        return _organisations != null && _organisations.size() > 0;
191
 
                }
192
 
 
193
 
                public HashMap< String, ExtraDetail > getOrganisations()
194
 
                {
195
 
                        return _organisations;
196
 
                }
197
 
 
198
 
                public boolean hasPrimaryOrganisation()
199
 
                {
200
 
                        return _primary_organisation != null;
201
 
                }
202
 
 
203
 
                public String getPrimaryOrganisation()
204
 
                {
205
 
                        return _primary_organisation;
206
 
                }
207
 
 
208
 
                protected void addNumber( String number, int type,
209
 
                        boolean is_preferred )
210
 
                {
211
 
                        number = sanitisePhoneNumber( number );
212
 
                        if( number == null )
213
 
                        {
214
 
                                // TODO: warn that an imported phone number is being ignored
215
 
                                return;
216
 
                        }
217
 
 
218
 
                        // add the number, as non-preferred (we prefer only one number
219
 
                        // in finalise() after they're all imported)
220
 
                        if( _numbers == null )
221
 
                                _numbers = new HashMap< String, PreferredDetail >();
222
 
                        if( !_numbers.containsKey( number ) )
223
 
                                _numbers.put( number,
224
 
                                        new PreferredDetail( type, false ) );
225
 
 
226
 
                        // if this is the first number added, or it's a preferred number
227
 
                        // and a previous number wasn't, then remember that this is the
228
 
                        // "primary number".
229
 
                        if( _primary_number == null ||
230
 
                                ( is_preferred && !_primary_number_is_preferred ) )
231
 
                        {
232
 
                                _primary_number = number;
233
 
                                _primary_number_is_preferred = is_preferred;
234
 
                        }
235
 
                }
236
 
 
237
 
                public boolean hasNumbers()
238
 
                {
239
 
                        return _numbers != null && _numbers.size() > 0;
240
 
                }
241
 
 
242
 
                public HashMap< String, PreferredDetail > getNumbers()
243
 
                {
244
 
                        return _numbers;
245
 
                }
246
 
 
247
 
                public boolean hasPrimaryNumber()
248
 
                {
249
 
                        return _primary_number != null;
250
 
                }
251
 
 
252
 
                public String getPrimaryNumber()
253
 
                {
254
 
                        return _primary_number;
255
 
                }
256
 
 
257
 
                protected void addEmail( String email, int type, boolean is_preferred )
258
 
                {
259
 
 
260
 
                        email = sanitisesEmailAddress( email );
261
 
                        if( email == null )
262
 
                        {
263
 
                                // TODO: warn that an imported email addtrss is being ignored
264
 
                                return;
265
 
                        }
266
 
 
267
 
                        // add the email, as non-preferred (we prefer only one email in
268
 
                        // finalise() after they're all imported)
269
 
                        if( _emails == null )
270
 
                                _emails = new HashMap< String, PreferredDetail >();
 
129
                protected void addPhone( String number, int type, boolean isPreferred )
 
130
                {
 
131
                        if( _phones == null ) _phones = new HashMap< String, PhoneData >();
 
132
                        if( !_phones.containsKey( number ) )
 
133
                                _phones.put( number,
 
134
                                                new PhoneData( number, type, isPreferred ) );
 
135
                }
 
136
 
 
137
                protected void addEmail( String email, int type, boolean isPreferred )
 
138
                {
 
139
                        if( _emails == null ) _emails = new HashMap< String, EmailData >();
271
140
                        if( !_emails.containsKey( email ) )
272
 
                                _emails.put( email, new PreferredDetail( type, false ) );
273
 
 
274
 
                        // if this is the first email added, or it's a preferred email
275
 
                        // and a previous email wasn't, then remember that this is the
276
 
                        // "primary email".
277
 
                        if( _primary_email == null ||
278
 
                                ( is_preferred && !_primary_email_is_preferred ) )
279
 
                        {
280
 
                                _primary_email = email;
281
 
                                _primary_email_is_preferred = is_preferred;
282
 
                        }
283
 
                }
284
 
 
285
 
                public boolean hasEmails()
286
 
                {
287
 
                        return _emails != null && _emails.size() > 0;
288
 
                }
289
 
 
290
 
                public HashMap< String, PreferredDetail > getEmails()
291
 
                {
292
 
                        return _emails;
293
 
                }
294
 
 
295
 
                public boolean hasPrimaryEmail()
296
 
                {
297
 
                        return _primary_email != null;
298
 
                }
299
 
 
300
 
                public String getPrimaryEmail()
301
 
                {
302
 
                        return _primary_email;
303
 
                }
304
 
 
305
 
                protected void addAddress( String address, int type )
306
 
                {
307
 
                        address = address.trim();
308
 
                        if( address.length() <= 0 )
309
 
                        {
310
 
                                // TODO: warn that an imported address is being ignored
311
 
                                return;
312
 
                        }
313
 
 
314
 
                        if( _addresses == null ) _addresses =
315
 
                                new HashMap< String, TypeDetail >();
316
 
                        if( !_addresses.containsKey( address ) )
317
 
                                _addresses.put( address, new TypeDetail( type ) );
318
 
                }
319
 
 
320
 
                public boolean hasAddresses()
321
 
                {
322
 
                        return _addresses != null && _addresses.size() > 0;
323
 
                }
324
 
 
325
 
                public HashMap< String, TypeDetail > getAddresses()
326
 
                {
327
 
                        return _addresses;
328
 
                }
329
 
 
330
 
                protected void finalise()
331
 
                        throws ContactNotIdentifiableException
332
 
                {
333
 
                        // ensure that if there is a primary number, it is preferred so
334
 
                        // that there is always one preferred number. Android will assign
335
 
                        // preference to one anyway so we might as well decide one sensibly.
336
 
                        if( _primary_number != null ) {
337
 
                                PreferredDetail data = _numbers.get( _primary_number );
338
 
                                _numbers.put( _primary_number,
339
 
                                        new PreferredDetail( data.getType(), true ) );
340
 
                        }
341
 
 
342
 
                        // do the same for the primary email
343
 
                        if( _primary_email != null ) {
344
 
                                PreferredDetail data = _emails.get( _primary_email );
345
 
                                _emails.put( _primary_email,
346
 
                                        new PreferredDetail( data.getType(), true ) );
347
 
                        }
348
 
 
349
 
                        // do the same for the primary organisation
350
 
                        if( _primary_organisation != null ) {
351
 
                                ExtraDetail data = _organisations.get( _primary_organisation );
352
 
                                _organisations.put( _primary_organisation,
353
 
                                        new ExtraDetail( 0, true, data.getExtra() ) );
354
 
                        }
355
 
 
356
 
                        // create a cache identifier from this contact data, which can be
357
 
                        // used to look-up an existing contact
358
 
                        _cache_identifier = ContactsCache.createIdentifier( this );
359
 
                        if( _cache_identifier == null )
360
 
                                throw new ContactNotIdentifiableException();
361
 
                }
362
 
 
363
 
                public ContactsCache.CacheIdentifier getCacheIdentifier()
364
 
                {
365
 
                        return _cache_identifier;
366
 
                }
367
 
 
368
 
                private String sanitisePhoneNumber( String number )
369
 
                {
370
 
                        number = number.trim();
371
 
                        Pattern p = Pattern.compile( "^[-\\(\\) \\+0-9#*]+" );
372
 
                        Matcher m = p.matcher( number );
373
 
                        if( m.lookingAt() ) return m.group( 0 );
374
 
                        return null;
375
 
                }
376
 
 
377
 
                private String sanitisesEmailAddress( String email )
378
 
                {
379
 
                        email = email.trim();
380
 
                        Pattern p = Pattern.compile(
381
 
                                "^[^ @]+@[a-zA-Z]([-a-zA-Z0-9]*[a-zA-z0-9])?(\\.[a-zA-Z]([-a-zA-Z0-9]*[a-zA-z0-9])?)+$" );
382
 
                        Matcher m = p.matcher( email );
383
 
                        if( m.matches() ) {
384
 
                                String[] bits = email.split( "@" );
385
 
                                return bits[ 0 ] + "@" + bits[ 1 ].toLowerCase();
386
 
                        }
387
 
                        return null;
 
141
                                _emails.put( email, new EmailData( email, type, isPreferred ) );
388
142
                }
389
143
        }
390
144
 
396
150
                _doit = doit;
397
151
 
398
152
                SharedPreferences prefs = getSharedPreferences();
399
 
                _merge_setting = prefs.getInt( "merge_setting", Doit.ACTION_PROMPT );
 
153
                _mergeSetting = prefs.getInt( "merge_setting", Doit.ACTION_PROMPT );
400
154
        }
401
155
 
402
156
        @Override
404
158
        {
405
159
                try
406
160
                {
407
 
                        // update UI
408
 
                        setProgressMessage( R.string.doit_caching );
409
 
 
410
 
                        // build a cache of existing contacts
411
 
                        _contacts_cache = new ContactsCache();
412
 
                        _contacts_cache.buildCache( _doit );
 
161
                        // cache current contact names
 
162
                        buildContactsCache();
413
163
 
414
164
                        // do the import
415
165
                        onImport();
426
176
 
427
177
        synchronized private void setIsFinished()
428
178
        {
429
 
                _is_finished = true;
 
179
                _isFinished = true;
430
180
        }
431
181
 
432
182
        protected void onImport() throws AbortImportException
443
193
                wake( response, RESPONSEEXTRA_NONE );
444
194
        }
445
195
 
446
 
        synchronized public void wake( int response, int response_extra )
 
196
        synchronized public void wake( int response, int responseExtra )
447
197
        {
448
198
                _response = response;
449
 
                _response_extra = response_extra;
 
199
                _responseExtra = responseExtra;
450
200
                notify();
451
201
        }
452
202
 
453
203
        synchronized public boolean setAbort()
454
204
        {
455
 
                if( !_is_finished && !_abort ) {
 
205
                if( !_isFinished && !_abort ) {
456
206
                        _abort = true;
457
207
                        notify();
458
208
                        return true;
475
225
        {
476
226
                checkAbort();
477
227
                _doit._handler.sendMessage( Message.obtain(
478
 
                        _doit._handler, Doit.MESSAGE_ERROR, message ) );
 
228
                                _doit._handler, Doit.MESSAGE_ERROR, message ) );
479
229
                try {
480
230
                        wait();
481
231
                }
496
246
        {
497
247
                checkAbort();
498
248
                _doit._handler.sendMessage( Message.obtain(
499
 
                        _doit._handler, Doit.MESSAGE_ERROR, message ) );
 
249
                                _doit._handler, Doit.MESSAGE_ERROR, message ) );
500
250
                try {
501
251
                        wait();
502
252
                }
517
267
        {
518
268
                checkAbort();
519
269
                _doit._handler.sendMessage( Message.obtain(
520
 
                        _doit._handler, Doit.MESSAGE_CONTINUEORABORT, message ) );
 
270
                                _doit._handler, Doit.MESSAGE_CONTINUEORABORT, message ) );
521
271
                try {
522
272
                        wait();
523
273
                }
533
283
        {
534
284
                checkAbort();
535
285
                _doit._handler.sendMessage( Message.obtain( _doit._handler,
536
 
                        Doit.MESSAGE_SETPROGRESSMESSAGE, getText( res ) ) );
 
286
                                Doit.MESSAGE_SETPROGRESSMESSAGE, getText( res ) ) );
537
287
        }
538
288
 
539
 
        protected void setProgressMax( int max_progress )
 
289
        protected void setProgressMax( int maxProgress )
540
290
                        throws AbortImportException
541
291
        {
542
292
                checkAbort();
543
293
                _doit._handler.sendMessage( Message.obtain(
544
 
                        _doit._handler, Doit.MESSAGE_SETMAXPROGRESS,
545
 
                        new Integer( max_progress ) ) );
 
294
                                _doit._handler, Doit.MESSAGE_SETMAXPROGRESS,
 
295
                                new Integer( maxProgress ) ) );
546
296
        }
547
297
 
548
 
        protected void setTmpProgress( int tmp_progress )
549
 
                throws AbortImportException
 
298
        protected void setTmpProgress( int tmpProgress ) throws AbortImportException
550
299
        {
551
300
                checkAbort();
552
301
                _doit._handler.sendMessage( Message.obtain(
553
 
                        _doit._handler, Doit.MESSAGE_SETTMPPROGRESS,
554
 
                        new Integer( tmp_progress ) ) );
 
302
                                _doit._handler, Doit.MESSAGE_SETTMPPROGRESS,
 
303
                                new Integer( tmpProgress ) ) );
555
304
        }
556
305
 
557
306
        protected void setProgress( int progress ) throws AbortImportException
558
307
        {
559
308
                checkAbort();
560
309
                _doit._handler.sendMessage( Message.obtain(
561
 
                        _doit._handler, Doit.MESSAGE_SETPROGRESS,
562
 
                        new Integer( progress ) ) );
 
310
                                _doit._handler, Doit.MESSAGE_SETPROGRESS,
 
311
                                new Integer( progress ) ) );
563
312
        }
564
313
 
565
314
        protected void finish( int action ) throws AbortImportException
583
332
                return _doit.getText( res );
584
333
        }
585
334
 
586
 
        synchronized private boolean checkForDuplicate(
587
 
                ContactsCache.CacheIdentifier cache_identifier, int merge_setting )
588
 
                throws AbortImportException
 
335
        protected boolean isImportRequired( String name )
 
336
                        throws AbortImportException
589
337
        {
590
 
                _last_merge_decision = merge_setting;
 
338
                checkAbort();
 
339
                return isImportRequired( name, _mergeSetting );
 
340
        }
591
341
 
592
 
                // it is ok to use contact.getCacheIdentifier(). The contact has already
593
 
                // been finalised, which means a valid cache identifier will have been
594
 
                // created for it (or it would have been skipped)
 
342
        synchronized private boolean isImportRequired( String name,
 
343
                        int mergeSetting ) throws AbortImportException
 
344
        {
 
345
                _lastMergeDecision = mergeSetting;
595
346
 
596
347
                // handle special cases
597
 
                switch( merge_setting )
 
348
                switch( mergeSetting )
598
349
                {
599
350
                case Doit.ACTION_KEEP:
600
351
                        // if we keep contacts on duplicate, we better check for one
601
 
                        return !_contacts_cache.canLookup( cache_identifier );
 
352
                        return !_contacts.containsKey( name );
602
353
 
603
354
                case Doit.ACTION_PROMPT:
604
 
                        // if we are prompting on duplicate, we better check for one and if
605
 
                        // the contact doesn'te exist, we want to import it
606
 
                        if( !_contacts_cache.canLookup( cache_identifier ) )
 
355
                        // if we are prompting on duplicate, we better check for one
 
356
                        if( !_contacts.containsKey( name ) )
607
357
                                return true;
608
358
 
609
359
                        // ok, it exists, so do prompt
610
 
                        _doit._handler.sendMessage( Message.obtain( _doit._handler,
611
 
                                Doit.MESSAGE_MERGEPROMPT, cache_identifier.getDetail() ) );
 
360
                        _doit._handler.sendMessage( Message.obtain(
 
361
                                        _doit._handler, Doit.MESSAGE_MERGEPROMPT, name ) );
612
362
                        try {
613
363
                                wait();
614
364
                        }
617
367
                        // check if an abortion happened during the wait
618
368
                        checkAbort();
619
369
 
620
 
                        // if "always" was selected, make choice permanent
621
 
                        if( _response_extra == RESPONSEEXTRA_ALWAYS )
622
 
                                _merge_setting = _response;
 
370
                        // if "always" was selected, make choice permenant
 
371
                        if( _responseExtra == RESPONSEEXTRA_ALWAYS )
 
372
                                _mergeSetting = _response;
623
373
 
624
 
                        // recurse, with our new merge setting
625
 
                        return checkForDuplicate( cache_identifier, _response );
 
374
                        // recurse, with out new merge setting
 
375
                        return isImportRequired( name, _response );
626
376
                }
627
377
 
628
378
                // for all other cases (either overwriting or merging) we will need the
641
391
        {
642
392
                checkAbort();
643
393
 
644
 
                // It is expected that we use contact.getCacheIdentifier() here. The
645
 
                // contact we are passed should have been successfully finalise()d,
646
 
                // which includes generating a valid cache identifier.
647
 
                ContactsCache.CacheIdentifier cache_identifier =
648
 
                        contact.getCacheIdentifier();
649
 
 
650
 
                // check to see if this contact is a duplicate and should be skipped
651
 
                if( !checkForDuplicate( cache_identifier, _merge_setting ) ) {
652
 
                        skipContact();
653
 
                        return;
654
 
                }
655
 
 
656
394
//              if( !showContinue( "====[ IMPORTING ]====\n: " + contact._name ) )
657
395
//                      finish( ACTION_ABORT );
658
396
 
659
 
                // keep track of whether we've informed the UI of what we're doing
660
 
                boolean ui_informed = false;
661
 
 
662
 
                // attempt to lookup the id of an existing contact in the cache with
663
 
                // this contact data's cache identifier
664
 
                Long id = (Long)_contacts_cache.lookup( cache_identifier );
 
397
                ContentValues values = new ContentValues();
 
398
                boolean uiInformed = false;
665
399
 
666
400
                // does contact exist already?
667
 
                if( id != null )
 
401
                Uri contactUri = null;
 
402
                Long id;
 
403
                if( ( id = (Long)_contacts.get( contact._name ) ) != null )
668
404
                {
669
405
                        // should we skip this import altogether?
670
 
                        if( _last_merge_decision == Doit.ACTION_KEEP ) return;
 
406
                        if( _lastMergeDecision == Doit.ACTION_KEEP ) return;
671
407
 
672
408
                        // get contact's URI
673
 
                        Uri contact_uri = ContentUris.withAppendedId(
674
 
                                Contacts.People.CONTENT_URI, id );
 
409
                        contactUri = ContentUris.withAppendedId(
 
410
                                        Contacts.People.CONTENT_URI, id );
675
411
 
676
412
                        // should we destroy the existing contact before importing?
677
 
                        if( _last_merge_decision == Doit.ACTION_OVERWRITE )
678
 
                        {
679
 
                                // remove from device
680
 
                                _doit.getContentResolver().delete( contact_uri, null, null );
 
413
                        if( _lastMergeDecision == Doit.ACTION_OVERWRITE ) {
 
414
                                _doit.getContentResolver().delete( contactUri, null, null );
 
415
                                contactUri = null;
 
416
 
 
417
                                // upate the UI
 
418
                                _doit._handler.sendEmptyMessage( Doit.MESSAGE_CONTACTOVERWRITTEN );
 
419
                                uiInformed = true;
681
420
 
682
421
                                // update cache
683
 
                                _contacts_cache.removeLookup( contact.getCacheIdentifier() );
684
 
                                _contacts_cache.removeAssociatedData( id );
685
 
 
686
 
                                // show that we're overwriting a contact
687
 
                                _doit._handler.sendEmptyMessage(
688
 
                                                Doit.MESSAGE_CONTACTOVERWRITTEN );
689
 
                                ui_informed = true;
690
 
 
691
 
                                // discard the contact id
692
 
                                id = null;
 
422
                                _contacts.remove( contact._name );
693
423
                        }
694
424
                }
695
425
 
696
 
                // if we don't have a contact id yet (or if we did, but we destroyed it
697
 
                // when we deleted the contact), we'll have to create a new contact
698
 
                if( id == null )
 
426
                // if we don't have a contact URI it is because the contact never
 
427
                // existed or because we deleted it
 
428
                if( contactUri == null )
699
429
                {
700
430
                        // create a new contact
701
 
                        ContentValues values = new ContentValues();
702
431
                        values.put( Contacts.People.NAME, contact._name );
703
 
                        Uri contact_uri = _doit.getContentResolver().insert(
704
 
                                Contacts.People.CONTENT_URI, values );
705
 
                        id = ContentUris.parseId( contact_uri );
706
 
                        if( id == null || id <= 0 )
707
 
                                showError( R.string.error_unabletoaddcontact );
 
432
                        contactUri = _doit.getContentResolver().insert(
 
433
                                        Contacts.People.CONTENT_URI, values );
 
434
                        id = ContentUris.parseId( contactUri );
 
435
                        if( id <= 0 ) return;   // shouldn't happen!
708
436
 
709
437
                        // try to add them to the "My Contacts" group
710
438
                        try {
711
439
                                Contacts.People.addToMyContactsGroup(
712
440
                                        _doit.getContentResolver(), id );
713
441
                        }
714
 
                        catch( IllegalStateException e ) {
715
 
                                // ignore any failure
716
 
                        }
 
442
                        catch( IllegalStateException e ) { }
717
443
 
718
444
                        // update cache
719
 
                        _contacts_cache.addLookup(
720
 
                                ContactsCache.createIdentifier( contact ), id );
 
445
                        _contacts.put( contact._name, id );
721
446
 
722
 
                        // if we haven't already shown that we're overwriting a contact,
723
 
                        // show that we're creating a new contact
724
 
                        if( !ui_informed ) {
 
447
                        // update UI
 
448
                        if( !uiInformed ) {
725
449
                                _doit._handler.sendEmptyMessage( Doit.MESSAGE_CONTACTCREATED );
726
 
                                ui_informed = true;
 
450
                                uiInformed = true;
727
451
                        }
728
452
                }
729
453
 
730
 
                // if we haven't already shown that we're overwriting or creating a
731
 
                // contact, show that we're merging a contact
732
 
                if( !ui_informed )
 
454
                // update UI
 
455
                if( !uiInformed )
733
456
                        _doit._handler.sendEmptyMessage( Doit.MESSAGE_CONTACTMERGED );
734
457
 
735
458
                // import contact parts
736
 
                if( contact.hasNumbers() )
737
 
                        importContactPhones( id, contact.getNumbers() );
738
 
                if( contact.hasEmails() )
739
 
                        importContactEmails( id, contact.getEmails() );
740
 
                if( contact.hasAddresses() )
741
 
                        importContactAddresses( id, contact.getAddresses() );
742
 
                if( contact.hasOrganisations() )
743
 
                        importContactOrganisations( id, contact.getOrganisations() );
 
459
                if( contact._phones != null )
 
460
                        importContactPhones( contactUri, contact._phones );
 
461
                if( contact._emails != null )
 
462
                        importContactEmails( contactUri, contact._emails );
744
463
        }
745
464
 
746
 
        private void importContactPhones( Long id,
747
 
                        HashMap< String, ContactData.PreferredDetail > datas )
 
465
        private void importContactPhones( Uri contactUri,
 
466
                        HashMap< String, ContactData.PhoneData > phones )
748
467
        {
749
 
                // get URI to contact's phones
750
 
                Uri contact_phones_uri = Uri.withAppendedPath(
751
 
                        ContentUris.withAppendedId( Contacts.People.CONTENT_URI, id ),
752
 
                        Contacts.People.Phones.CONTENT_DIRECTORY );
753
 
                Set< String > datas_keys = datas.keySet();
 
468
                Long contactId = ContentUris.parseId( contactUri );
 
469
                Uri contactPhonesUri = Uri.withAppendedPath( contactUri,
 
470
                                Contacts.People.Phones.CONTENT_DIRECTORY );
 
471
                Set< String > phonesKeys = phones.keySet();
754
472
 
755
473
                // add phone numbers
756
 
                Iterator< String > i = datas_keys.iterator();
 
474
                Iterator< String > i = phonesKeys.iterator();
757
475
                while( i.hasNext() ) {
758
 
                        String number = i.next();
759
 
                        ContactData.PreferredDetail data = datas.get( number );
 
476
                        ContactData.PhoneData phone = phones.get( i.next() );
760
477
 
761
478
                        // we don't want to add this number if it's crap, or it already
762
479
                        // exists (which would cause a duplicate to be created). We don't
765
482
                        // if the number exists at all, it doesn't need importing. Because
766
483
                        // of this, we also can't update the cache (which we don't need to
767
484
                        // anyway, so it's not a problem).
768
 
                        if( _contacts_cache.hasAssociatedNumber( id, number ) )
769
 
                                continue;
 
485
                        String number = sanitisePhoneNumber( phone._number );
 
486
                        if( number == null ) continue;
 
487
                        HashSet< String > numbers = _contactNumbers.get( contactId );
 
488
                        if( numbers != null && numbers.contains( number ) ) continue;
770
489
 
771
490
                        // add phone number
772
491
                        ContentValues values = new ContentValues();
773
 
                        values.put( Contacts.Phones.TYPE, data.getType() );
774
 
                        values.put( Contacts.Phones.NUMBER, number );
775
 
                        if( data.isPreferred() )
776
 
                                values.put( Contacts.Phones.ISPRIMARY, 1 );
777
 
                        _doit.getContentResolver().insert( contact_phones_uri, values );
778
 
 
779
 
                        // and add this address to the cache to prevent a addition of
780
 
                        // duplicate date from another file
781
 
                        _contacts_cache.addAssociatedNumber( id, number );
 
492
                        values.put( Contacts.Phones.TYPE, phone._type );
 
493
                        values.put( Contacts.Phones.NUMBER, phone._number );
 
494
                        if( phone._isPreferred ) values.put( Contacts.Phones.ISPRIMARY, 1 );
 
495
                        _doit.getContentResolver().insert( contactPhonesUri, values );
 
496
                }
 
497
 
 
498
                // now add those phone numbers to the cache to prevent the addition of
 
499
                // duplicate data from another file
 
500
                i = phonesKeys.iterator();
 
501
                while( i.hasNext() ) {
 
502
                        ContactData.PhoneData phone = phones.get( i.next() );
 
503
 
 
504
                        String number = sanitisePhoneNumber( phone._number );
 
505
                        if( number != null ) {
 
506
                                HashSet< String > numbers = _contactNumbers.get( contactId );
 
507
                                if( numbers == null ) {
 
508
                                        _contactNumbers.put( contactId, new HashSet< String >() );
 
509
                                        numbers = _contactNumbers.get( contactId );
 
510
                                }
 
511
                                numbers.add( number );
 
512
                        }
782
513
                }
783
514
        }
784
515
 
785
 
        private void importContactEmails( Long id,
786
 
                        HashMap< String, ContactData.PreferredDetail > datas )
 
516
        private void importContactEmails( Uri contactUri,
 
517
                        HashMap< String, ContactData.EmailData > emails )
787
518
        {
788
 
                // get URI to contact's contact methods
789
 
                Uri contact_contact_methods_uri = Uri.withAppendedPath(
790
 
                        ContentUris.withAppendedId( Contacts.People.CONTENT_URI, id ),
791
 
                        Contacts.People.ContactMethods.CONTENT_DIRECTORY );
792
 
                Set< String > datas_keys = datas.keySet();
 
519
                Long contactId = ContentUris.parseId( contactUri );
 
520
                Uri contactContactMethodsUri = Uri.withAppendedPath( contactUri,
 
521
                                Contacts.People.ContactMethods.CONTENT_DIRECTORY );
 
522
                Set< String > emailsKeys = emails.keySet();
793
523
 
794
524
                // add email addresses
795
 
                Iterator< String > i = datas_keys.iterator();
 
525
                Iterator< String > i = emailsKeys.iterator();
796
526
                while( i.hasNext() ) {
797
 
                        String email = i.next();
798
 
                        ContactData.PreferredDetail data = datas.get( email );
 
527
                        ContactData.EmailData email = emails.get( i.next() );
799
528
 
800
 
                        // we don't want to add this email address if it exists already or
801
 
                        // we would introduce duplicates.
802
 
                        if( _contacts_cache.hasAssociatedEmail( id, email ) )
803
 
                                continue;
 
529
                        // like with phone numbers, we don't want to add this email address
 
530
                        // if it exists already or we would introduce duplicates.
 
531
                        String address = sanitiseEmailAddress( email.getAddress() );
 
532
                        if( address == null ) continue;
 
533
                        HashSet< String > addresses = _contactEmails.get( contactId );
 
534
                        if( addresses != null && addresses.contains( address ) ) continue;
804
535
 
805
536
                        // add phone number
806
537
                        ContentValues values = new ContentValues();
807
538
                        values.put( Contacts.ContactMethods.KIND, Contacts.KIND_EMAIL );
808
 
                        values.put( Contacts.ContactMethods.DATA, email );
809
 
                        values.put( Contacts.ContactMethods.TYPE, data.getType() );
810
 
                        if( data.isPreferred() )
 
539
                        values.put( Contacts.ContactMethods.DATA, email.getAddress() );
 
540
                        values.put( Contacts.ContactMethods.TYPE, email.getType() );
 
541
                        if( email.isPreferred() )
811
542
                                values.put( Contacts.ContactMethods.ISPRIMARY, 1 );
812
 
                        _doit.getContentResolver().insert( contact_contact_methods_uri,
813
 
                                values );
814
 
 
815
 
                        // and add this address to the cache to prevent a addition of
816
 
                        // duplicate date from another file
817
 
                        _contacts_cache.addAssociatedEmail( id, email );
818
 
                }
819
 
        }
820
 
 
821
 
        private void importContactAddresses( Long id,
822
 
                HashMap< String, ContactData.TypeDetail > datas )
823
 
        {
824
 
                // get URI to contact's contact methods
825
 
                Uri contact_contact_methods_uri = Uri.withAppendedPath(
826
 
                        ContentUris.withAppendedId( Contacts.People.CONTENT_URI, id ),
827
 
                        Contacts.People.ContactMethods.CONTENT_DIRECTORY );
828
 
 
829
 
                // add addresses
830
 
                Set< String > datas_keys = datas.keySet();
831
 
                Iterator< String > i = datas_keys.iterator();
832
 
                while( i.hasNext() ) {
833
 
                        String address = i.next();
834
 
                        ContactData.TypeDetail data = datas.get( address );
835
 
 
836
 
                        // we don't want to add this address if it exists already or we
837
 
                        // would introduce duplicates
838
 
                        if( _contacts_cache.hasAssociatedAddress( id, address ) )
839
 
                                continue;
840
 
 
841
 
                        // add postal address
842
 
                        ContentValues values = new ContentValues();
843
 
                        values.put( Contacts.ContactMethods.KIND, Contacts.KIND_POSTAL );
844
 
                        values.put( Contacts.ContactMethods.DATA, address );
845
 
                        values.put( Contacts.ContactMethods.TYPE, data.getType() );
846
 
                        _doit.getContentResolver().insert( contact_contact_methods_uri,
847
 
                                values );
848
 
 
849
 
                        // and add this address to the cache to prevent a addition of
850
 
                        // duplicate date from another file
851
 
                        _contacts_cache.addAssociatedAddress( id, address );
852
 
                }
853
 
        }
854
 
 
855
 
        private void importContactOrganisations( Long id,
856
 
                HashMap< String, ContactData.ExtraDetail > datas )
857
 
        {
858
 
                // add addresses
859
 
                Set< String > datas_keys = datas.keySet();
860
 
                Iterator< String > i = datas_keys.iterator();
861
 
                while( i.hasNext() ) {
862
 
                        String organisation = i.next();
863
 
                        ContactData.ExtraDetail data = datas.get( organisation );
864
 
 
865
 
                        // we don't want to add this address if it exists already or we
866
 
                        // would introduce duplicates
867
 
                        if( _contacts_cache.hasAssociatedOrganisation( id, organisation ) )
868
 
                                continue;
869
 
 
870
 
                        // add organisation address
871
 
                        ContentValues values = new ContentValues();
872
 
                        values.put( Contacts.Organizations.PERSON_ID, id );
873
 
                        values.put( Contacts.Organizations.COMPANY, organisation );
874
 
                        values.put( Contacts.ContactMethods.TYPE,
875
 
                                Contacts.OrganizationColumns.TYPE_WORK );
876
 
                        if( data.getExtra() != null )
877
 
                                values.put( Contacts.Organizations.TITLE, data.getExtra() );
878
 
                        _doit.getContentResolver().insert(
879
 
                                Contacts.Organizations.CONTENT_URI, values );
880
 
 
881
 
                        // and add this address to the cache to prevent a addition of
882
 
                        // duplicate date from another file
883
 
                        _contacts_cache.addAssociatedOrganisation( id, organisation );
 
543
                        _doit.getContentResolver().insert( contactContactMethodsUri,
 
544
                                        values );
 
545
                }
 
546
 
 
547
                // now add those email addresses to the cache to prevent the addition of
 
548
                // duplicate data from another file
 
549
                i = emailsKeys.iterator();
 
550
                while( i.hasNext() ) {
 
551
                        ContactData.EmailData email = emails.get( i.next() );
 
552
 
 
553
                        String address = sanitiseEmailAddress( email.getAddress() );
 
554
                        if( address != null ) {
 
555
                                HashSet< String > addresses = _contactEmails.get( contactId );
 
556
                                if( addresses == null ) {
 
557
                                        _contactEmails.put( contactId, new HashSet< String >() );
 
558
                                        addresses = _contactEmails.get( contactId );
 
559
                                }
 
560
                                addresses.add( address );
 
561
                        }
884
562
                }
885
563
        }
886
564
 
891
569
                        throw new AbortImportException();
892
570
                }
893
571
        }
 
572
 
 
573
        private void buildContactsCache() throws AbortImportException
 
574
        {
 
575
                // update UI
 
576
                setProgressMessage( R.string.doit_caching );
 
577
 
 
578
                String[] cols;
 
579
                Cursor cur;
 
580
 
 
581
                // init contacts caches
 
582
                _contacts = new HashMap< String, Long >();
 
583
                _contactNumbers = new HashMap< Long, HashSet< String > >();
 
584
                _contactEmails = new HashMap< Long, HashSet< String > >();
 
585
 
 
586
                // query and store map of contact names to ids
 
587
                cols = new String[] { Contacts.People._ID, Contacts.People.NAME };
 
588
                cur = _doit.managedQuery( Contacts.People.CONTENT_URI,
 
589
                                cols, null, null, null);
 
590
                if( cur.moveToFirst() ) {
 
591
                        int idCol = cur.getColumnIndex( Contacts.People._ID );
 
592
                        int nameCol = cur.getColumnIndex( Contacts.People.NAME );
 
593
                        do {
 
594
                                _contacts.put( cur.getString( nameCol ), cur.getLong( idCol ) );
 
595
                        } while( cur.moveToNext() );
 
596
                }
 
597
 
 
598
                // query and store map of contact ids to sets of phone numbers
 
599
                cols = new String[] { Contacts.Phones.PERSON_ID,
 
600
                                Contacts.Phones.NUMBER };
 
601
                cur = _doit.managedQuery( Contacts.Phones.CONTENT_URI,
 
602
                                cols, null, null, null);
 
603
                if( cur.moveToFirst() ) {
 
604
                        int personIdCol = cur.getColumnIndex( Contacts.Phones.PERSON_ID );
 
605
                        int numberCol = cur.getColumnIndex( Contacts.Phones.NUMBER );
 
606
                        do {
 
607
                                Long id = cur.getLong( personIdCol );
 
608
                                String number = sanitisePhoneNumber(
 
609
                                                cur.getString( numberCol ) );
 
610
                                if( number != null ) {
 
611
                                        HashSet< String > numbers = _contactNumbers.get( id );
 
612
                                        if( numbers == null ) {
 
613
                                                _contactNumbers.put( id, new HashSet< String >() );
 
614
                                                numbers = _contactNumbers.get( id );
 
615
                                        }
 
616
                                        numbers.add( number );
 
617
                                }
 
618
                        } while( cur.moveToNext() );
 
619
                }
 
620
 
 
621
                // query and store map of contact ids to sets of email addresses
 
622
                cols = new String[] { Contacts.ContactMethods.PERSON_ID,
 
623
                                Contacts.ContactMethods.DATA };
 
624
                cur = _doit.managedQuery( Contacts.ContactMethods.CONTENT_URI,
 
625
                                cols, Contacts.ContactMethods.KIND + " = ?",
 
626
                                new String[] { "" + Contacts.KIND_EMAIL }, null );
 
627
                if( cur.moveToFirst() ) {
 
628
                        int personIdCol = cur.getColumnIndex(
 
629
                                        Contacts.ContactMethods.PERSON_ID );
 
630
                        int addressCol = cur.getColumnIndex(
 
631
                                        Contacts.ContactMethods.DATA );
 
632
                        do {
 
633
                                Long id = cur.getLong( personIdCol );
 
634
                                String address = sanitiseEmailAddress(
 
635
                                                cur.getString( addressCol ) );
 
636
                                if( address != null ) {
 
637
                                        HashSet< String > addresses = _contactEmails.get( id );
 
638
                                        if( addresses == null ) {
 
639
                                                _contactEmails.put( id, new HashSet< String >() );
 
640
                                                addresses = _contactEmails.get( id );
 
641
                                        }
 
642
                                        addresses.add( address );
 
643
                                }
 
644
                        } while( cur.moveToNext() );
 
645
                }
 
646
        }
 
647
 
 
648
        private String sanitisePhoneNumber( String number )
 
649
        {
 
650
                number = number.replaceAll( "[-\\(\\) ]", "" );
 
651
                Pattern p = Pattern.compile( "^\\+?[0-9]+" );
 
652
                Matcher m = p.matcher( number );
 
653
                if( m.lookingAt() ) return m.group( 0 );
 
654
                return null;
 
655
        }
 
656
 
 
657
        private String sanitiseEmailAddress( String address )
 
658
        {
 
659
                address = address.trim();
 
660
                Pattern p = Pattern.compile(
 
661
                                "^[^ @]+@[a-zA-Z]([-a-zA-Z0-9]*[a-zA-z0-9])?(\\.[a-zA-Z]([-a-zA-Z0-9]*[a-zA-z0-9])?)+$" );
 
662
                Matcher m = p.matcher( address );
 
663
                if( m.matches() ) {
 
664
                        String[] bits = address.split( "@" );
 
665
                        return bits[ 0 ] + "@" + bits[ 1 ].toLowerCase();
 
666
                }
 
667
                return null;
 
668
        }
894
669
}