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

  • Committer: edam
  • Date: 2009-01-28 00:45:02 UTC
  • Revision ID: edam@waxworlds.org-20090128004502-erfklxlwmwhkx4i5
- added scroll view to all layouts
- added intro activity (with disclaimer)
- added action constants so that updates (and changed ids) won't affect saved data
- updated todo

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src/org/waxworlds/importcontacts/Importer.java
1
1
/*
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2
 * Importer.java
3
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 *
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
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21
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
22
22
 */
23
23
 
24
 
package org.waxworlds.edam.importcontacts;
 
24
package org.waxworlds.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
{
 
43
        public final static int ACTION_GOBACK = 0;
42
44
        public final static int ACTION_ABORT = 1;
43
45
        public final static int ACTION_ALLDONE = 2;
44
46
 
50
52
 
51
53
        private Doit _doit;
52
54
        private int _response;
53
 
        private int _response_extra;
54
 
        private int _merge_setting;
55
 
        private int _last_merge_decision;
 
55
        private int _responseExtra;
 
56
        private HashMap< String, Long > _contacts;
 
57
        private HashMap< Long, HashSet< String > > _contactNumbers;
 
58
        private HashMap< Long, HashSet< String > > _contactEmails;
 
59
        private int _mergeSetting;
 
60
        private int _lastMergeDecision;
56
61
        private boolean _abort = false;
57
 
        private boolean _is_finished = false;
58
 
        private ContactsCache _contactsCache = null;
59
 
 
60
 
        @SuppressWarnings("serial")
61
 
        protected class ContactNeedsMoreInfoException extends Exception
62
 
        {
63
 
        }
64
 
 
65
 
        /**
66
 
         * Data about a contact
67
 
         */
 
62
        private boolean _isFinished = false;
 
63
 
68
64
        public class ContactData
69
65
        {
70
 
                class TypeDetail
71
 
                {
72
 
                        protected int _type;
73
 
 
74
 
                        public TypeDetail( int type )
75
 
                        {
76
 
                                _type = type;
77
 
                        }
78
 
 
79
 
                        public int getType()
80
 
                        {
81
 
                                return _type;
82
 
                        }
83
 
                }
84
 
 
85
 
                class PreferredDetail extends TypeDetail
86
 
                {
87
 
                        protected boolean _is_preferred;
88
 
 
89
 
                        public PreferredDetail( int type, boolean is_preferred )
90
 
                        {
91
 
                                super( type );
92
 
                                _is_preferred = is_preferred;
93
 
                        }
94
 
 
95
 
                        public boolean isPreferred()
96
 
                        {
97
 
                                return _is_preferred;
98
 
                        }
99
 
                }
100
 
 
101
 
                class ExtraDetail extends PreferredDetail
102
 
                {
103
 
                        protected String _extra;
104
 
 
105
 
                        public ExtraDetail( int type, boolean is_preferred, String extra )
106
 
                        {
107
 
                                super( type, is_preferred );
108
 
 
109
 
                                if( extra != null ) extra = extra.trim();
110
 
                                _extra = extra;
111
 
                        }
112
 
 
113
 
                        public String getExtra()
114
 
                        {
115
 
                                return _extra;
116
 
                        }
117
 
 
118
 
                        public void setExtra( String extra )
119
 
                        {
120
 
                                if( extra != null ) extra = extra.trim();
121
 
                                _extra = extra;
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;
 
66
                class PhoneData
 
67
                {
 
68
                        public String _number;
 
69
                        public int _type;
 
70
                        public boolean _isPreferred;
 
71
 
 
72
                        public PhoneData( String number, int type, boolean isPreferred ) {
 
73
                                _number = number;
 
74
                                _type = type;
 
75
                                _isPreferred = isPreferred;
 
76
                        }
 
77
 
 
78
                        public String getNumber() {
 
79
                                return _number;
 
80
                        }
 
81
 
 
82
                        public int getType() {
 
83
                                return _type;
 
84
                        }
 
85
 
 
86
                        public boolean isPreferred() {
 
87
                                return _isPreferred;
 
88
                        }
 
89
                }
 
90
 
 
91
                class EmailData
 
92
                {
 
93
                        private String _email;
 
94
                        public int _type;
 
95
                        private boolean _isPreferred;
 
96
 
 
97
                        public EmailData( String email, int type, boolean isPreferred ) {
 
98
                                _email = email;
 
99
                                _type = type;
 
100
                                _isPreferred = isPreferred;
 
101
                        }
 
102
 
 
103
                        public String getAddress() {
 
104
                                return _email;
 
105
                        }
 
106
 
 
107
                        public int getType() {
 
108
                                return _type;
 
109
                        }
 
110
 
 
111
                        public boolean isPreferred() {
 
112
                                return _isPreferred;
 
113
                        }
 
114
                }
 
115
 
 
116
                public String _name = null;
 
117
                public HashMap< String, PhoneData > _phones = null;
 
118
                public HashMap< String, EmailData > _emails = null;
136
119
 
137
120
                protected void setName( String name )
138
121
                {
139
122
                        _name = name;
140
123
                }
141
124
 
142
 
                public boolean hasName()
143
 
                {
144
 
                        return _name != null;
145
 
                }
146
 
 
147
125
                public String getName()
148
126
                {
149
127
                        return _name;
150
128
                }
151
129
 
152
 
                protected void addOrganisation( String organisation, String title,
153
 
                        boolean is_preferred )
154
 
                {
155
 
                        organisation = organisation.trim();
156
 
                        if( organisation.length() <= 0 )
157
 
                        {
158
 
                                // TODO: warn that an imported organisation is being ignored
159
 
                                return;
160
 
                        }
161
 
 
162
 
                        if( title != null ) {
163
 
                                title = title.trim();
164
 
                                if( title.length() <= 0 ) title = null;
165
 
                        }
166
 
 
167
 
                        // add the organisation, as non-preferred (we prefer only one
168
 
                        // organisation in finalise() after they're all imported)
169
 
                        if( _organisations == null )
170
 
                                _organisations = new HashMap< String, ExtraDetail >();
171
 
                        if( !_organisations.containsKey( organisation ) )
172
 
                                _organisations.put( organisation,
173
 
                                        new ExtraDetail( 0, false, title ) );
174
 
 
175
 
                        // if this is the first organisation added, or it's a preferred
176
 
                        // organisation and a previous organisation wasn't, then remember
177
 
                        // that this is the "primary organisation".
178
 
                        if( _primary_organisation == null ||
179
 
                                ( is_preferred && !_primary_organisation_is_preferred ) )
180
 
                        {
181
 
                                _primary_organisation = organisation;
182
 
                                _primary_organisation_is_preferred = is_preferred;
183
 
                        }
184
 
                }
185
 
 
186
 
                public boolean hasOrganisations()
187
 
                {
188
 
                        return _organisations != null && _organisations.size() > 0;
189
 
                }
190
 
 
191
 
                public HashMap< String, ExtraDetail > getOrganisations()
192
 
                {
193
 
                        return _organisations;
194
 
                }
195
 
 
196
 
                public boolean hasPrimaryOrganisation()
197
 
                {
198
 
                        return _primary_organisation != null;
199
 
                }
200
 
 
201
 
                public String getPrimaryOrganisation()
202
 
                {
203
 
                        return _primary_organisation;
204
 
                }
205
 
 
206
 
                protected void addNumber( String number, int type,
207
 
                        boolean is_preferred )
208
 
                {
209
 
                        number = sanitisePhoneNumber( number );
210
 
                        if( number == null )
211
 
                        {
212
 
                                // TODO: warn that an imported phone number is being ignored
213
 
                                return;
214
 
                        }
215
 
 
216
 
                        // add the number, as non-preferred (we prefer only one number
217
 
                        // in finalise() after they're all imported)
218
 
                        if( _numbers == null )
219
 
                                _numbers = new HashMap< String, PreferredDetail >();
220
 
                        if( !_numbers.containsKey( number ) )
221
 
                                _numbers.put( number,
222
 
                                        new PreferredDetail( type, false ) );
223
 
 
224
 
                        // if this is the first number added, or it's a preferred number
225
 
                        // and a previous number wasn't, then remember that this is the
226
 
                        // "primary number".
227
 
                        if( _primary_number == null ||
228
 
                                ( is_preferred && !_primary_number_is_preferred ) )
229
 
                        {
230
 
                                _primary_number = number;
231
 
                                _primary_number_is_preferred = is_preferred;
232
 
                        }
233
 
                }
234
 
 
235
 
                public boolean hasNumbers()
236
 
                {
237
 
                        return _numbers != null && _numbers.size() > 0;
238
 
                }
239
 
 
240
 
                public HashMap< String, PreferredDetail > getNumbers()
241
 
                {
242
 
                        return _numbers;
243
 
                }
244
 
 
245
 
                public boolean hasPrimaryNumber()
246
 
                {
247
 
                        return _primary_number != null;
248
 
                }
249
 
 
250
 
                public String getPrimaryNumber()
251
 
                {
252
 
                        return _primary_number;
253
 
                }
254
 
 
255
 
                protected void addEmail( String email, int type, boolean is_preferred )
256
 
                {
257
 
 
258
 
                        email = sanitisesEmailAddress( email );
259
 
                        if( email == null )
260
 
                        {
261
 
                                // TODO: warn that an imported email addtrss is being ignored
262
 
                                return;
263
 
                        }
264
 
 
265
 
                        // add the email, as non-preferred (we prefer only one email in
266
 
                        // finalise() after they're all imported)
267
 
                        if( _emails == null )
268
 
                                _emails = new HashMap< String, PreferredDetail >();
 
130
                protected void addPhone( String number, int type, boolean isPreferred )
 
131
                {
 
132
                        if( _phones == null ) _phones = new HashMap< String, PhoneData >();
 
133
                        if( !_phones.containsKey( number ) )
 
134
                                _phones.put( number,
 
135
                                                new PhoneData( number, type, isPreferred ) );
 
136
                }
 
137
 
 
138
                protected void addEmail( String email, int type, boolean isPreferred )
 
139
                {
 
140
                        if( _emails == null ) _emails = new HashMap< String, EmailData >();
269
141
                        if( !_emails.containsKey( email ) )
270
 
                                _emails.put( email, new PreferredDetail( type, false ) );
271
 
 
272
 
                        // if this is the first email added, or it's a preferred email
273
 
                        // and a previous email wasn't, then remember that this is the
274
 
                        // "primary email".
275
 
                        if( _primary_email == null ||
276
 
                                ( is_preferred && !_primary_email_is_preferred ) )
277
 
                        {
278
 
                                _primary_email = email;
279
 
                                _primary_email_is_preferred = is_preferred;
280
 
                        }
281
 
                }
282
 
 
283
 
                public boolean hasEmails()
284
 
                {
285
 
                        return _emails != null && _emails.size() > 0;
286
 
                }
287
 
 
288
 
                public HashMap< String, PreferredDetail > getEmails()
289
 
                {
290
 
                        return _emails;
291
 
                }
292
 
 
293
 
                public boolean hasPrimaryEmail()
294
 
                {
295
 
                        return _primary_email != null;
296
 
                }
297
 
 
298
 
                public String getPrimaryEmail()
299
 
                {
300
 
                        return _primary_email;
301
 
                }
302
 
 
303
 
                protected void addAddress( String address, int type )
304
 
                {
305
 
                        address = address.trim();
306
 
                        if( address.length() <= 0 )
307
 
                        {
308
 
                                // TODO: warn that an imported address is being ignored
309
 
                                return;
310
 
                        }
311
 
 
312
 
                        if( _addresses == null ) _addresses =
313
 
                                new HashMap< String, TypeDetail >();
314
 
                        if( !_addresses.containsKey( address ) )
315
 
                                _addresses.put( address, new TypeDetail( type ) );
316
 
                }
317
 
 
318
 
                public boolean hasAddresses()
319
 
                {
320
 
                        return _addresses != null && _addresses.size() > 0;
321
 
                }
322
 
 
323
 
                public HashMap< String, TypeDetail > getAddresses()
324
 
                {
325
 
                        return _addresses;
326
 
                }
327
 
 
328
 
                protected void finalise()
329
 
                {
330
 
                        // ensure that if there is a primary number, it is preferred so
331
 
                        // that there is always one preferred number. Android will assign
332
 
                        // preference to one anyway so we might as well decide one sensibly.
333
 
                        if( _primary_number != null ) {
334
 
                                PreferredDetail data = _numbers.get( _primary_number );
335
 
                                _numbers.put( _primary_number,
336
 
                                        new PreferredDetail( data.getType(), true ) );
337
 
                        }
338
 
 
339
 
                        // do the same for the primary email
340
 
                        if( _primary_email != null ) {
341
 
                                PreferredDetail data = _emails.get( _primary_email );
342
 
                                _emails.put( _primary_email,
343
 
                                        new PreferredDetail( data.getType(), true ) );
344
 
                        }
345
 
 
346
 
                        // do the same for the primary organisation
347
 
                        if( _primary_organisation != null ) {
348
 
                                ExtraDetail data = _organisations.get( _primary_organisation );
349
 
                                _organisations.put( _primary_organisation,
350
 
                                        new ExtraDetail( 0, true, data.getExtra() ) );
351
 
                        }
352
 
                }
353
 
 
354
 
                private String sanitisePhoneNumber( String number )
355
 
                {
356
 
                        number = number.trim();
357
 
                        Pattern p = Pattern.compile( "^[-\\(\\) \\+0-9#*]+" );
358
 
                        Matcher m = p.matcher( number );
359
 
                        if( m.lookingAt() ) return m.group( 0 );
360
 
                        return null;
361
 
                }
362
 
 
363
 
                private String sanitisesEmailAddress( String email )
364
 
                {
365
 
                        email = email.trim();
366
 
                        Pattern p = Pattern.compile(
367
 
                                "^[^ @]+@[a-zA-Z]([-a-zA-Z0-9]*[a-zA-z0-9])?(\\.[a-zA-Z]([-a-zA-Z0-9]*[a-zA-z0-9])?)+$" );
368
 
                        Matcher m = p.matcher( email );
369
 
                        if( m.matches() ) {
370
 
                                String[] bits = email.split( "@" );
371
 
                                return bits[ 0 ] + "@" + bits[ 1 ].toLowerCase();
372
 
                        }
373
 
                        return null;
 
142
                                _emails.put( email, new EmailData( email, type, isPreferred ) );
374
143
                }
375
144
        }
376
145
 
377
 
        @SuppressWarnings("serial")
378
146
        protected class AbortImportException extends Exception { };
379
147
 
380
148
        public Importer( Doit doit )
382
150
                _doit = doit;
383
151
 
384
152
                SharedPreferences prefs = getSharedPreferences();
385
 
                _merge_setting = prefs.getInt( "merge_setting", Doit.ACTION_PROMPT );
 
153
                _mergeSetting = prefs.getInt( "merge_setting", Doit.ACTION_PROMPT );
386
154
        }
387
155
 
388
156
        @Override
390
158
        {
391
159
                try
392
160
                {
393
 
                        // update UI
394
 
                        setProgressMessage( R.string.doit_caching );
395
 
 
396
 
                        // build a cache of existing contacts
397
 
                        _contactsCache = new ContactsCache();
398
 
                        _contactsCache.buildCache( _doit );
 
161
                        // cache current contact names
 
162
                        buildContactsCache();
399
163
 
400
164
                        // do the import
401
165
                        onImport();
412
176
 
413
177
        synchronized private void setIsFinished()
414
178
        {
415
 
                _is_finished = true;
 
179
                _isFinished = true;
416
180
        }
417
181
 
418
182
        protected void onImport() throws AbortImportException
429
193
                wake( response, RESPONSEEXTRA_NONE );
430
194
        }
431
195
 
432
 
        synchronized public void wake( int response, int response_extra )
 
196
        synchronized public void wake( int response, int responseExtra )
433
197
        {
434
198
                _response = response;
435
 
                _response_extra = response_extra;
 
199
                _responseExtra = responseExtra;
436
200
                notify();
437
201
        }
438
202
 
439
203
        synchronized public boolean setAbort()
440
204
        {
441
 
                if( !_is_finished && !_abort ) {
 
205
                if( !_isFinished && !_abort ) {
442
206
                        _abort = true;
443
207
                        notify();
444
208
                        return true;
461
225
        {
462
226
                checkAbort();
463
227
                _doit._handler.sendMessage( Message.obtain(
464
 
                        _doit._handler, Doit.MESSAGE_ERROR, message ) );
 
228
                                _doit._handler, Doit.MESSAGE_ERROR, message ) );
465
229
                try {
466
230
                        wait();
467
231
                }
468
232
                catch( InterruptedException e ) { }
469
 
 
470
233
                // no need to check if an abortion happened during the wait, we are
471
234
                // about to finish anyway!
472
235
                finish( ACTION_ABORT );
482
245
        {
483
246
                checkAbort();
484
247
                _doit._handler.sendMessage( Message.obtain(
485
 
                        _doit._handler, Doit.MESSAGE_ERROR, message ) );
 
248
                                _doit._handler, Doit.MESSAGE_ERROR, message ) );
486
249
                try {
487
250
                        wait();
488
251
                }
489
252
                catch( InterruptedException e ) { }
490
 
 
491
253
                // no need to check if an abortion happened during the wait, we are
492
254
                // about to finish anyway!
493
255
                finish( ACTION_ABORT );
503
265
        {
504
266
                checkAbort();
505
267
                _doit._handler.sendMessage( Message.obtain(
506
 
                        _doit._handler, Doit.MESSAGE_CONTINUEORABORT, message ) );
 
268
                                _doit._handler, Doit.MESSAGE_CONTINUEORABORT, message ) );
507
269
                try {
508
270
                        wait();
509
271
                }
519
281
        {
520
282
                checkAbort();
521
283
                _doit._handler.sendMessage( Message.obtain( _doit._handler,
522
 
                        Doit.MESSAGE_SETPROGRESSMESSAGE, getText( res ) ) );
 
284
                                Doit.MESSAGE_SETPROGRESSMESSAGE, getText( res ) ) );
523
285
        }
524
286
 
525
287
        protected void setProgressMax( int maxProgress )
527
289
        {
528
290
                checkAbort();
529
291
                _doit._handler.sendMessage( Message.obtain(
530
 
                        _doit._handler, Doit.MESSAGE_SETMAXPROGRESS,
531
 
                        new Integer( maxProgress ) ) );
 
292
                                _doit._handler, Doit.MESSAGE_SETMAXPROGRESS,
 
293
                                new Integer( maxProgress ) ) );
532
294
        }
533
295
 
534
296
        protected void setTmpProgress( int tmpProgress ) throws AbortImportException
535
297
        {
536
298
                checkAbort();
537
299
                _doit._handler.sendMessage( Message.obtain(
538
 
                        _doit._handler, Doit.MESSAGE_SETTMPPROGRESS,
539
 
                        new Integer( tmpProgress ) ) );
 
300
                                _doit._handler, Doit.MESSAGE_SETTMPPROGRESS,
 
301
                                new Integer( tmpProgress ) ) );
540
302
        }
541
303
 
542
304
        protected void setProgress( int progress ) throws AbortImportException
543
305
        {
544
306
                checkAbort();
545
307
                _doit._handler.sendMessage( Message.obtain(
546
 
                        _doit._handler, Doit.MESSAGE_SETPROGRESS,
547
 
                        new Integer( progress ) ) );
 
308
                                _doit._handler, Doit.MESSAGE_SETPROGRESS,
 
309
                                new Integer( progress ) ) );
548
310
        }
549
311
 
550
312
        protected void finish( int action ) throws AbortImportException
553
315
                int message;
554
316
                switch( action )
555
317
                {
556
 
                case ACTION_ALLDONE:    message = Doit.MESSAGE_ALLDONE; break;
 
318
                case ACTION_GOBACK:             message = Doit.MESSAGE_FINISHED_GOBACK; break;
 
319
                case ACTION_ALLDONE:    message = Doit.MESSAGE_FINISHED_ALLDONE; break;
557
320
                default:        // fall through
558
 
                case ACTION_ABORT:              message = Doit.MESSAGE_ABORT; break;
 
321
                case ACTION_ABORT:              message = Doit.MESSAGE_FINISHED; break;
559
322
                }
560
323
                _doit._handler.sendEmptyMessage( message );
561
324
 
568
331
                return _doit.getText( res );
569
332
        }
570
333
 
571
 
        protected boolean isImportRequired( ContactData contact )
572
 
                        throws AbortImportException, ContactNeedsMoreInfoException
 
334
        protected boolean isImportRequired( String name )
 
335
                        throws AbortImportException
573
336
        {
574
337
                checkAbort();
575
 
                return isImportRequired( contact, _merge_setting );
 
338
                return isImportRequired( name, _mergeSetting );
576
339
        }
577
340
 
578
 
        synchronized private boolean isImportRequired(
579
 
                ContactData contact, int merge_setting )
580
 
                throws AbortImportException, ContactNeedsMoreInfoException
 
341
        synchronized private boolean isImportRequired( String name,
 
342
                        int mergeSetting ) throws AbortImportException
581
343
        {
582
 
                _last_merge_decision = merge_setting;
583
 
 
584
 
                // create a cache identifier which we can use to detect if this contact
585
 
                // is valid for importing
586
 
                ContactsCache.CacheIdentifier identifier =
587
 
                        ContactsCache.createIdentifier( contact );
588
 
                if( identifier == null )
589
 
                        throw new ContactNeedsMoreInfoException();
 
344
                _lastMergeDecision = mergeSetting;
590
345
 
591
346
                // handle special cases
592
 
                switch( merge_setting )
 
347
                switch( mergeSetting )
593
348
                {
594
349
                case Doit.ACTION_KEEP:
595
350
                        // if we keep contacts on duplicate, we better check for one
596
 
                        return !_contactsCache.canLookup( identifier );
 
351
                        return !_contacts.containsKey( name );
597
352
 
598
353
                case Doit.ACTION_PROMPT:
599
 
                        // if we are prompting on duplicate, we better check for one and if
600
 
                        // the contact doesn'te exist, we want to import it
601
 
                        if( !_contactsCache.canLookup( identifier ) )
 
354
                        // if we are prompting on duplicate, we better check for one
 
355
                        if( !_contacts.containsKey( name ) )
602
356
                                return true;
603
357
 
604
358
                        // ok, it exists, so do prompt
605
 
                        _doit._handler.sendMessage( Message.obtain( _doit._handler,
606
 
                                Doit.MESSAGE_MERGEPROMPT, identifier.getDetail() ) );
 
359
                        _doit._handler.sendMessage( Message.obtain(
 
360
                                        _doit._handler, Doit.MESSAGE_MERGEPROMPT, name ) );
607
361
                        try {
608
362
                                wait();
609
363
                        }
612
366
                        // check if an abortion happened during the wait
613
367
                        checkAbort();
614
368
 
615
 
                        // if "always" was selected, make choice permanent
616
 
                        if( _response_extra == RESPONSEEXTRA_ALWAYS )
617
 
                                _merge_setting = _response;
 
369
                        // if "always" was selected, make choice permenant
 
370
                        if( _responseExtra == RESPONSEEXTRA_ALWAYS )
 
371
                                _mergeSetting = _response;
618
372
 
619
 
                        // recurse, with our new merge setting
620
 
                        return isImportRequired( contact, _response );
 
373
                        // recurse, with out new merge setting
 
374
                        return isImportRequired( name, _response );
621
375
                }
622
376
 
623
377
                // for all other cases (either overwriting or merging) we will need the
641
395
 
642
396
                ContentValues values = new ContentValues();
643
397
                boolean uiInformed = false;
644
 
                Long id = null;
645
 
 
646
 
                // give the contact a chance to finalise it's data
647
 
                contact.finalise();
648
 
 
649
 
                // create something, from the contact data, that we can use to identify
650
 
                // a cache entry and attempt to lookup the id of an existing contact in
651
 
                // the cache with it
652
 
                ContactsCache.CacheIdentifier identifier =
653
 
                        ContactsCache.createIdentifier( contact );
654
 
                if( identifier != null ) id = (Long)_contactsCache.lookup( identifier );
655
398
 
656
399
                // does contact exist already?
657
 
                if( id != null )
 
400
                Uri contactUri = null;
 
401
                Long id;
 
402
                if( ( id = (Long)_contacts.get( contact._name ) ) != null )
658
403
                {
659
404
                        // should we skip this import altogether?
660
 
                        if( _last_merge_decision == Doit.ACTION_KEEP ) return;
 
405
                        if( _lastMergeDecision == Doit.ACTION_KEEP ) return;
661
406
 
662
407
                        // get contact's URI
663
 
                        Uri contactUri = ContentUris.withAppendedId(
664
 
                                Contacts.People.CONTENT_URI, id );
 
408
                        contactUri = ContentUris.withAppendedId(
 
409
                                        Contacts.People.CONTENT_URI, id );
665
410
 
666
411
                        // should we destroy the existing contact before importing?
667
 
                        if( _last_merge_decision == Doit.ACTION_OVERWRITE )
668
 
                        {
669
 
                                // remove from device
 
412
                        if( _lastMergeDecision == Doit.ACTION_OVERWRITE ) {
670
413
                                _doit.getContentResolver().delete( contactUri, null, null );
 
414
                                contactUri = null;
 
415
 
 
416
                                // upate the UI
 
417
                                _doit._handler.sendEmptyMessage( Doit.MESSAGE_CONTACTOVERWRITTEN );
 
418
                                uiInformed = true;
671
419
 
672
420
                                // update cache
673
 
                                _contactsCache.removeLookup( identifier );
674
 
                                _contactsCache.removeAssociatedData( id );
675
 
 
676
 
                                // show that we're overwriting a contact
677
 
                                _doit._handler.sendEmptyMessage(
678
 
                                                Doit.MESSAGE_CONTACTOVERWRITTEN );
679
 
                                uiInformed = true;
680
 
 
681
 
                                // discard the contact id
682
 
                                id = null;
 
421
                                _contacts.remove( contact._name );
683
422
                        }
684
423
                }
685
424
 
686
 
                // if we don't have a contact id yet (or if we did, but we destroyed it
687
 
                // when we deleted the contact), we'll have to create a new contact
688
 
                if( id == null )
 
425
                // if we don't have a contact URI it is because the contact never
 
426
                // existed or because we deleted it
 
427
                if( contactUri == null )
689
428
                {
690
429
                        // create a new contact
691
430
                        values.put( Contacts.People.NAME, contact._name );
692
 
                        Uri contactUri = _doit.getContentResolver().insert(
693
 
                                Contacts.People.CONTENT_URI, values );
 
431
                        contactUri = _doit.getContentResolver().insert(
 
432
                                        Contacts.People.CONTENT_URI, values );
694
433
                        id = ContentUris.parseId( contactUri );
695
 
                        if( id == null || id <= 0 )
696
 
                                showError( R.string.error_unabletoaddcontact );
 
434
                        if( id <= 0 ) return;   // shouldn't happen!
697
435
 
698
 
                        // try to add them to the "My Contacts" group
699
 
                        try {
700
 
                                Contacts.People.addToMyContactsGroup(
701
 
                                        _doit.getContentResolver(), id );
702
 
                        }
703
 
                        catch( IllegalStateException e ) {
704
 
                                // ignore any failure
705
 
                        }
 
436
                        // add them to the "My Contacts" group
 
437
                        Contacts.People.addToGroup(
 
438
                                        _doit.getContentResolver(), id,
 
439
                                        Contacts.Groups.GROUP_MY_CONTACTS );
706
440
 
707
441
                        // update cache
708
 
                        _contactsCache.addLookup(
709
 
                                ContactsCache.createIdentifier( contact ), id );
 
442
                        _contacts.put( contact._name, id );
710
443
 
711
 
                        // if we haven't already shown that we're overwriting a contact,
712
 
                        // show that we're creating a new contact
 
444
                        // update UI
713
445
                        if( !uiInformed ) {
714
446
                                _doit._handler.sendEmptyMessage( Doit.MESSAGE_CONTACTCREATED );
715
447
                                uiInformed = true;
716
448
                        }
717
449
                }
718
450
 
719
 
                // if we haven't already shown that we're overwriting or creating a
720
 
                // contact show that we're merging a contact
 
451
                // update UI
721
452
                if( !uiInformed )
722
453
                        _doit._handler.sendEmptyMessage( Doit.MESSAGE_CONTACTMERGED );
723
454
 
724
455
                // import contact parts
725
 
                if( contact.hasNumbers() )
726
 
                        importContactPhones( id, contact.getNumbers() );
727
 
                if( contact.hasEmails() )
728
 
                        importContactEmails( id, contact.getEmails() );
729
 
                if( contact.hasAddresses() )
730
 
                        importContactAddresses( id, contact.getAddresses() );
731
 
                if( contact.hasOrganisations() )
732
 
                        importContactOrganisations( id, contact.getOrganisations() );
 
456
                if( contact._phones != null )
 
457
                        importContactPhones( contactUri, contact._phones );
 
458
                if( contact._emails != null )
 
459
                        importContactEmails( contactUri, contact._emails );
733
460
        }
734
461
 
735
 
        private void importContactPhones( Long id,
736
 
                        HashMap< String, ContactData.PreferredDetail > datas )
 
462
        private void importContactPhones( Uri contactUri,
 
463
                        HashMap< String, ContactData.PhoneData > phones )
737
464
        {
738
 
                // get URI to contact's phones
739
 
                Uri contactPhonesUri = Uri.withAppendedPath(
740
 
                        ContentUris.withAppendedId( Contacts.People.CONTENT_URI, id ),
741
 
                        Contacts.People.Phones.CONTENT_DIRECTORY );
742
 
                Set< String > datasKeys = datas.keySet();
 
465
                Long contactId = ContentUris.parseId( contactUri );
 
466
                Uri contactPhonesUri = Uri.withAppendedPath( contactUri,
 
467
                                Contacts.People.Phones.CONTENT_DIRECTORY );
 
468
                Set phonesKeys = phones.keySet();
743
469
 
744
470
                // add phone numbers
745
 
                Iterator< String > i = datasKeys.iterator();
 
471
                Iterator i = phonesKeys.iterator();
746
472
                while( i.hasNext() ) {
747
 
                        String number = i.next();
748
 
                        ContactData.PreferredDetail data = datas.get( number );
 
473
                        ContactData.PhoneData phone = phones.get( i.next() );
749
474
 
750
475
                        // we don't want to add this number if it's crap, or it already
751
476
                        // exists (which would cause a duplicate to be created). We don't
754
479
                        // if the number exists at all, it doesn't need importing. Because
755
480
                        // of this, we also can't update the cache (which we don't need to
756
481
                        // anyway, so it's not a problem).
757
 
                        if( _contactsCache.hasAssociatedNumber( id, number ) )
758
 
                                continue;
 
482
                        String number = sanitisePhoneNumber( phone._number );
 
483
                        if( number == null ) continue;
 
484
                        HashSet< String > numbers = _contactNumbers.get( contactId );
 
485
                        if( numbers != null && numbers.contains( number ) ) continue;
759
486
 
760
487
                        // add phone number
761
488
                        ContentValues values = new ContentValues();
762
 
                        values.put( Contacts.Phones.TYPE, data.getType() );
763
 
                        values.put( Contacts.Phones.NUMBER, number );
764
 
                        if( data.isPreferred() )
765
 
                                values.put( Contacts.Phones.ISPRIMARY, 1 );
 
489
                        values.put( Contacts.Phones.TYPE, phone._type );
 
490
                        values.put( Contacts.Phones.NUMBER, phone._number );
 
491
                        if( phone._isPreferred ) values.put( Contacts.Phones.ISPRIMARY, 1 );
766
492
                        _doit.getContentResolver().insert( contactPhonesUri, values );
767
 
 
768
 
                        // and add this address to the cache to prevent a addition of
769
 
                        // duplicate date from another file
770
 
                        _contactsCache.addAssociatedNumber( id, number );
 
493
                }
 
494
 
 
495
                // now add those phone numbers to the cache to prevent the addition of
 
496
                // duplicate data from another file
 
497
                i = phonesKeys.iterator();
 
498
                while( i.hasNext() ) {
 
499
                        ContactData.PhoneData phone = phones.get( i.next() );
 
500
 
 
501
                        String number = sanitisePhoneNumber( phone._number );
 
502
                        if( number != null ) {
 
503
                                HashSet< String > numbers = _contactNumbers.get( contactId );
 
504
                                if( numbers == null ) {
 
505
                                        _contactNumbers.put( contactId, new HashSet< String >() );
 
506
                                        numbers = _contactNumbers.get( contactId );
 
507
                                }
 
508
                                numbers.add( number );
 
509
                        }
771
510
                }
772
511
        }
773
512
 
774
 
        private void importContactEmails( Long id,
775
 
                        HashMap< String, ContactData.PreferredDetail > datas )
 
513
        private void importContactEmails( Uri contactUri,
 
514
                        HashMap< String, ContactData.EmailData > emails )
776
515
        {
777
 
                // get URI to contact's contact methods
778
 
                Uri contactContactMethodsUri = Uri.withAppendedPath(
779
 
                        ContentUris.withAppendedId( Contacts.People.CONTENT_URI, id ),
780
 
                        Contacts.People.ContactMethods.CONTENT_DIRECTORY );
781
 
                Set< String > datasKeys = datas.keySet();
 
516
                Long contactId = ContentUris.parseId( contactUri );
 
517
                Uri contactContactMethodsUri = Uri.withAppendedPath( contactUri,
 
518
                                Contacts.People.ContactMethods.CONTENT_DIRECTORY );
 
519
                Set emailsKeys = emails.keySet();
782
520
 
783
521
                // add email addresses
784
 
                Iterator< String > i = datasKeys.iterator();
 
522
                Iterator i = emailsKeys.iterator();
785
523
                while( i.hasNext() ) {
786
 
                        String email = i.next();
787
 
                        ContactData.PreferredDetail data = datas.get( email );
 
524
                        ContactData.EmailData email = emails.get( i.next() );
788
525
 
789
 
                        // we don't want to add this email address if it exists already or
790
 
                        // we would introduce duplicates.
791
 
                        if( _contactsCache.hasAssociatedEmail( id, email ) )
792
 
                                continue;
 
526
                        // like with phone numbers, we don't want to add this email address
 
527
                        // if it exists already or we would introduce duplicates.
 
528
                        String address = sanitiseEmailAddress( email.getAddress() );
 
529
                        if( address == null ) continue;
 
530
                        HashSet< String > addresses = _contactEmails.get( contactId );
 
531
                        if( addresses != null && addresses.contains( address ) ) continue;
793
532
 
794
533
                        // add phone number
795
534
                        ContentValues values = new ContentValues();
796
535
                        values.put( Contacts.ContactMethods.KIND, Contacts.KIND_EMAIL );
797
 
                        values.put( Contacts.ContactMethods.DATA, email );
798
 
                        values.put( Contacts.ContactMethods.TYPE, data.getType() );
799
 
                        if( data.isPreferred() )
 
536
                        values.put( Contacts.ContactMethods.DATA, email.getAddress() );
 
537
                        values.put( Contacts.ContactMethods.TYPE, email.getType() );
 
538
                        if( email.isPreferred() )
800
539
                                values.put( Contacts.ContactMethods.ISPRIMARY, 1 );
801
540
                        _doit.getContentResolver().insert( contactContactMethodsUri,
802
 
                                values );
803
 
 
804
 
                        // and add this address to the cache to prevent a addition of
805
 
                        // duplicate date from another file
806
 
                        _contactsCache.addAssociatedEmail( id, email );
807
 
                }
808
 
        }
809
 
 
810
 
        private void importContactAddresses( Long id,
811
 
                HashMap< String, ContactData.TypeDetail > datas )
812
 
        {
813
 
                // get URI to contact's contact methods
814
 
                Uri contactContactMethodsUri = Uri.withAppendedPath(
815
 
                        ContentUris.withAppendedId( Contacts.People.CONTENT_URI, id ),
816
 
                        Contacts.People.ContactMethods.CONTENT_DIRECTORY );
817
 
 
818
 
                // add addresses
819
 
                Set< String > datasKeys = datas.keySet();
820
 
                Iterator< String > i = datasKeys.iterator();
821
 
                while( i.hasNext() ) {
822
 
                        String address = i.next();
823
 
                        ContactData.TypeDetail data = datas.get( address );
824
 
 
825
 
                        // we don't want to add this address if it exists already or we
826
 
                        // would introduce duplicates
827
 
                        if( _contactsCache.hasAssociatedAddress( id, address ) )
828
 
                                continue;
829
 
 
830
 
                        // add postal address
831
 
                        ContentValues values = new ContentValues();
832
 
                        values.put( Contacts.ContactMethods.KIND, Contacts.KIND_POSTAL );
833
 
                        values.put( Contacts.ContactMethods.DATA, address );
834
 
                        values.put( Contacts.ContactMethods.TYPE, data.getType() );
835
 
                        _doit.getContentResolver().insert( contactContactMethodsUri,
836
 
                                values );
837
 
 
838
 
                        // and add this address to the cache to prevent a addition of
839
 
                        // duplicate date from another file
840
 
                        _contactsCache.addAssociatedAddress( id, address );
841
 
                }
842
 
        }
843
 
 
844
 
        private void importContactOrganisations( Long id,
845
 
                HashMap< String, ContactData.ExtraDetail > datas )
846
 
        {
847
 
                // add addresses
848
 
                Set< String > datasKeys = datas.keySet();
849
 
                Iterator< String > i = datasKeys.iterator();
850
 
                while( i.hasNext() ) {
851
 
                        String organisation = i.next();
852
 
                        ContactData.ExtraDetail data = datas.get( organisation );
853
 
 
854
 
                        // we don't want to add this address if it exists already or we
855
 
                        // would introduce duplicates
856
 
                        if( _contactsCache.hasAssociatedOrganisation( id, organisation ) )
857
 
                                continue;
858
 
 
859
 
                        // add organisation address
860
 
                        ContentValues values = new ContentValues();
861
 
                        values.put( Contacts.Organizations.PERSON_ID, id );
862
 
                        values.put( Contacts.Organizations.COMPANY, organisation );
863
 
                        values.put( Contacts.ContactMethods.TYPE,
864
 
                                Contacts.OrganizationColumns.TYPE_WORK );
865
 
                        if( data.getExtra() != null )
866
 
                                values.put( Contacts.Organizations.TITLE, data.getExtra() );
867
 
                        _doit.getContentResolver().insert(
868
 
                                Contacts.Organizations.CONTENT_URI, values );
869
 
 
870
 
                        // and add this address to the cache to prevent a addition of
871
 
                        // duplicate date from another file
872
 
                        _contactsCache.addAssociatedOrganisation( id, organisation );
 
541
                                        values );
 
542
                }
 
543
 
 
544
                // now add those email addresses to the cache to prevent the addition of
 
545
                // duplicate data from another file
 
546
                i = emailsKeys.iterator();
 
547
                while( i.hasNext() ) {
 
548
                        ContactData.EmailData email = emails.get( i.next() );
 
549
 
 
550
                        String address = sanitiseEmailAddress( email.getAddress() );
 
551
                        if( address != null ) {
 
552
                                HashSet< String > addresses = _contactEmails.get( contactId );
 
553
                                if( addresses == null ) {
 
554
                                        _contactEmails.put( contactId, new HashSet< String >() );
 
555
                                        addresses = _contactEmails.get( contactId );
 
556
                                }
 
557
                                addresses.add( address );
 
558
                        }
873
559
                }
874
560
        }
875
561
 
880
566
                        throw new AbortImportException();
881
567
                }
882
568
        }
 
569
 
 
570
        private void buildContactsCache() throws AbortImportException
 
571
        {
 
572
                // update UI
 
573
                setProgressMessage( R.string.doit_caching );
 
574
 
 
575
                String[] cols;
 
576
                Cursor cur;
 
577
 
 
578
                // init contacts caches
 
579
                _contacts = new HashMap< String, Long >();
 
580
                _contactNumbers = new HashMap< Long, HashSet< String > >();
 
581
                _contactEmails = new HashMap< Long, HashSet< String > >();
 
582
 
 
583
                // query and store map of contact names to ids
 
584
                cols = new String[] { Contacts.People._ID, Contacts.People.NAME };
 
585
                cur = _doit.managedQuery( Contacts.People.CONTENT_URI,
 
586
                                cols, null, null, null);
 
587
                if( cur.moveToFirst() ) {
 
588
                        int idCol = cur.getColumnIndex( Contacts.People._ID );
 
589
                        int nameCol = cur.getColumnIndex( Contacts.People.NAME );
 
590
                        do {
 
591
                                _contacts.put( cur.getString( nameCol ), cur.getLong( idCol ) );
 
592
                        } while( cur.moveToNext() );
 
593
                }
 
594
 
 
595
                // query and store map of contact ids to sets of phone numbers
 
596
                cols = new String[] { Contacts.Phones.PERSON_ID,
 
597
                                Contacts.Phones.NUMBER };
 
598
                cur = _doit.managedQuery( Contacts.Phones.CONTENT_URI,
 
599
                                cols, null, null, null);
 
600
                if( cur.moveToFirst() ) {
 
601
                        int personIdCol = cur.getColumnIndex( Contacts.Phones.PERSON_ID );
 
602
                        int numberCol = cur.getColumnIndex( Contacts.Phones.NUMBER );
 
603
                        do {
 
604
                                Long id = cur.getLong( personIdCol );
 
605
                                String number = sanitisePhoneNumber(
 
606
                                                cur.getString( numberCol ) );
 
607
                                if( number != null ) {
 
608
                                        HashSet< String > numbers = _contactNumbers.get( id );
 
609
                                        if( numbers == null ) {
 
610
                                                _contactNumbers.put( id, new HashSet< String >() );
 
611
                                                numbers = _contactNumbers.get( id );
 
612
                                        }
 
613
                                        numbers.add( number );
 
614
                                }
 
615
                        } while( cur.moveToNext() );
 
616
                }
 
617
 
 
618
                // query and store map of contact ids to sets of email addresses
 
619
                cols = new String[] { Contacts.ContactMethods.PERSON_ID,
 
620
                                Contacts.ContactMethods.DATA };
 
621
                cur = _doit.managedQuery( Contacts.ContactMethods.CONTENT_URI,
 
622
                                cols, Contacts.ContactMethods.KIND + " = ?",
 
623
                                new String[] { "" + Contacts.KIND_EMAIL }, null );
 
624
                if( cur.moveToFirst() ) {
 
625
                        int personIdCol = cur.getColumnIndex(
 
626
                                        Contacts.ContactMethods.PERSON_ID );
 
627
                        int addressCol = cur.getColumnIndex(
 
628
                                        Contacts.ContactMethods.DATA );
 
629
                        do {
 
630
                                Long id = cur.getLong( personIdCol );
 
631
                                String address = sanitiseEmailAddress(
 
632
                                                cur.getString( addressCol ) );
 
633
                                if( address != null ) {
 
634
                                        HashSet< String > addresses = _contactEmails.get( id );
 
635
                                        if( addresses == null ) {
 
636
                                                _contactEmails.put( id, new HashSet< String >() );
 
637
                                                addresses = _contactEmails.get( id );
 
638
                                        }
 
639
                                        addresses.add( address );
 
640
                                }
 
641
                        } while( cur.moveToNext() );
 
642
                }
 
643
        }
 
644
 
 
645
        private String sanitisePhoneNumber( String number )
 
646
        {
 
647
                number = number.replaceAll( "[-\\(\\) ]", "" );
 
648
                Pattern p = Pattern.compile( "^\\+?[0-9]+" );
 
649
                Matcher m = p.matcher( number );
 
650
                if( m.lookingAt() ) return m.group( 0 );
 
651
                return null;
 
652
        }
 
653
 
 
654
        private String sanitiseEmailAddress( String address )
 
655
        {
 
656
                address = address.trim();
 
657
                Pattern p = Pattern.compile(
 
658
                                "^[^ @]+@[a-zA-Z]([-a-zA-Z0-9]*[a-zA-z0-9])?(\\.[a-zA-Z]([-a-zA-Z0-9]*[a-zA-z0-9])?)+$" );
 
659
                Matcher m = p.matcher( address );
 
660
                if( m.matches() ) {
 
661
                        String[] bits = address.split( "@" );
 
662
                        return bits[ 0 ] + "@" + bits[ 1 ].toLowerCase();
 
663
                }
 
664
                return null;
 
665
        }
883
666
}