summaryrefslogtreecommitdiff
path: root/indra/newview/llviewerinventory.cpp
blob: e2be49e4cc6cd70246d2599f36f5c0ec0fedd47e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
/** 
 * @file llviewerinventory.cpp
 * @brief Implementation of the viewer side inventory objects.
 *
 * $LicenseInfo:firstyear=2002&license=viewergpl$
 * 
 * Copyright (c) 2002-2009, Linden Research, Inc.
 * 
 * Second Life Viewer Source Code
 * The source code in this file ("Source Code") is provided by Linden Lab
 * to you under the terms of the GNU General Public License, version 2.0
 * ("GPL"), unless you have obtained a separate licensing agreement
 * ("Other License"), formally executed by you and Linden Lab.  Terms of
 * the GPL can be found in doc/GPL-license.txt in this distribution, or
 * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
 * 
 * There are special exceptions to the terms and conditions of the GPL as
 * it is applied to this Source Code. View the full text of the exception
 * in the file doc/FLOSS-exception.txt in this software distribution, or
 * online at
 * http://secondlifegrid.net/programs/open_source/licensing/flossexception
 * 
 * By copying, modifying or distributing this software, you acknowledge
 * that you have read and understood your obligations described above,
 * and agree to abide by those obligations.
 * 
 * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
 * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
 * COMPLETENESS OR PERFORMANCE.
 * $/LicenseInfo$
 */

#include "llviewerprecompiledheaders.h"
#include "llviewerinventory.h"

#include "llnotificationsutil.h"
#include "llsdserialize.h"
#include "message.h"

#include "llagent.h"
#include "llagentcamera.h"
#include "llviewerfoldertype.h"
#include "llfolderview.h"
#include "llviewercontrol.h"
#include "llconsole.h"
#include "llinventorydefines.h"
#include "llinventoryfunctions.h"
#include "llinventorymodel.h"
#include "llinventorymodelbackgroundfetch.h"
#include "llgesturemgr.h"
#include "llsidetray.h"

#include "llinventorybridge.h"
#include "llinventorypanel.h"
#include "llfloaterinventory.h"

#include "llviewerassettype.h"
#include "llviewerregion.h"
#include "llviewerobjectlist.h"
#include "llpreviewgesture.h"
#include "llviewerwindow.h"
#include "lltrans.h"
#include "llappearancemgr.h"
#include "llcommandhandler.h"
#include "llviewermessage.h"
#include "llsidepanelappearance.h"

///----------------------------------------------------------------------------
/// Helper class to store special inventory item names 
///----------------------------------------------------------------------------
class LLLocalizedInventoryItemsDictionary : public LLSingleton<LLLocalizedInventoryItemsDictionary>
{
public:
	std::map<std::string, std::string> mInventoryItemsDict;

	LLLocalizedInventoryItemsDictionary()
	{
		mInventoryItemsDict["New Shape"]		= LLTrans::getString("New Shape");
		mInventoryItemsDict["New Skin"]			= LLTrans::getString("New Skin");
		mInventoryItemsDict["New Hair"]			= LLTrans::getString("New Hair");
		mInventoryItemsDict["New Eyes"]			= LLTrans::getString("New Eyes");
		mInventoryItemsDict["New Shirt"]		= LLTrans::getString("New Shirt");
		mInventoryItemsDict["New Pants"]		= LLTrans::getString("New Pants");
		mInventoryItemsDict["New Shoes"]		= LLTrans::getString("New Shoes");
		mInventoryItemsDict["New Socks"]		= LLTrans::getString("New Socks");
		mInventoryItemsDict["New Jacket"]		= LLTrans::getString("New Jacket");
		mInventoryItemsDict["New Gloves"]		= LLTrans::getString("New Gloves");
		mInventoryItemsDict["New Undershirt"]	= LLTrans::getString("New Undershirt");
		mInventoryItemsDict["New Underpants"]	= LLTrans::getString("New Underpants");
		mInventoryItemsDict["New Skirt"]		= LLTrans::getString("New Skirt");
		mInventoryItemsDict["New Alpha"]		= LLTrans::getString("New Alpha");
		mInventoryItemsDict["New Tattoo"]		= LLTrans::getString("New Tattoo");
		mInventoryItemsDict["Invalid Wearable"] = LLTrans::getString("Invalid Wearable");

		mInventoryItemsDict["New Script"]		= LLTrans::getString("New Script");
		mInventoryItemsDict["New Folder"]		= LLTrans::getString("New Folder");
		mInventoryItemsDict["Contents"]			= LLTrans::getString("Contents");

		mInventoryItemsDict["Gesture"]			= LLTrans::getString("Gesture");
		mInventoryItemsDict["Male Gestures"]	= LLTrans::getString("Male Gestures");
		mInventoryItemsDict["Female Gestures"]	= LLTrans::getString("Female Gestures");
		mInventoryItemsDict["Other Gestures"]	= LLTrans::getString("Other Gestures");
		mInventoryItemsDict["Speech Gestures"]	= LLTrans::getString("Speech Gestures");
		mInventoryItemsDict["Common Gestures"]	= LLTrans::getString("Common Gestures");

		//predefined gestures

		//male
		mInventoryItemsDict["Male - Excuse me"]			= LLTrans::getString("Male - Excuse me");
		mInventoryItemsDict["Male - Get lost"]			= LLTrans::getString("Male - Get lost");
		mInventoryItemsDict["Male - Blow kiss"]			= LLTrans::getString("Male - Blow kiss");
		mInventoryItemsDict["Male - Boo"]				= LLTrans::getString("Male - Boo");
		mInventoryItemsDict["Male - Bored"]				= LLTrans::getString("Male - Bored");
		mInventoryItemsDict["Male - Hey"]				= LLTrans::getString("Male - Hey");
		mInventoryItemsDict["Male - Laugh"]				= LLTrans::getString("Male - Laugh");
		mInventoryItemsDict["Male - Repulsed"]			= LLTrans::getString("Male - Repulsed");
		mInventoryItemsDict["Male - Shrug"]				= LLTrans::getString("Male - Shrug");
		mInventoryItemsDict["Male - Stick tougue out"]	= LLTrans::getString("Male - Stick tougue out");
		mInventoryItemsDict["Male - Wow"]				= LLTrans::getString("Male - Wow");

		//female
		mInventoryItemsDict["FeMale - Excuse me"]		= LLTrans::getString("FeMale - Excuse me");
		mInventoryItemsDict["FeMale - Get lost"]		= LLTrans::getString("FeMale - Get lost");
		mInventoryItemsDict["FeMale - Blow kiss"]		= LLTrans::getString("FeMale - Blow kiss");
		mInventoryItemsDict["FeMale - Boo"]				= LLTrans::getString("FeMale - Boo");
		mInventoryItemsDict["Female - Bored"]			= LLTrans::getString("Female - Bored");
		mInventoryItemsDict["Female - Hey"]				= LLTrans::getString("Female - Hey");
		mInventoryItemsDict["Female - Laugh"]			= LLTrans::getString("Female - Laugh");
		mInventoryItemsDict["Female - Repulsed"]		= LLTrans::getString("Female - Repulsed");
		mInventoryItemsDict["Female - Shrug"]			= LLTrans::getString("Female - Shrug");
		mInventoryItemsDict["Female - Stick tougue out"]= LLTrans::getString("Female - Stick tougue out");
		mInventoryItemsDict["Female - Wow"]				= LLTrans::getString("Female - Wow");
		
	}
};


///----------------------------------------------------------------------------
/// Local function declarations, constants, enums, and typedefs
///----------------------------------------------------------------------------

class LLInventoryHandler : public LLCommandHandler
{
public:
	// requires trusted browser to trigger
	LLInventoryHandler() : LLCommandHandler("inventory", UNTRUSTED_THROTTLE) { }
	
	bool handle(const LLSD& params, const LLSD& query_map,
				LLMediaCtrl* web)
	{
		if (params.size() < 1)
		{
			return false;
		}

		// support secondlife:///app/inventory/show
		if (params[0].asString() == "show")
		{
			LLSideTray::getInstance()->showPanel("sidepanel_inventory", LLSD());
			return true;
		}

		// otherwise, we need a UUID and a verb...
		if (params.size() < 2) 
		{
			return false;
		}
		LLUUID inventory_id;
		if (!inventory_id.set(params[0], FALSE))
		{
			return false;
		}
		
		const std::string verb = params[1].asString();
		if (verb == "select")
		{
			uuid_vec_t items_to_open;
			items_to_open.push_back(inventory_id);
			//inventory_handler is just a stub, because we don't know from who this offer
			open_inventory_offer(items_to_open, "inventory_handler");
			return true;
		}
		
		return false;
	}
};
LLInventoryHandler gInventoryHandler;

///----------------------------------------------------------------------------
/// Class LLViewerInventoryItem
///----------------------------------------------------------------------------

LLViewerInventoryItem::LLViewerInventoryItem(const LLUUID& uuid,
											 const LLUUID& parent_uuid,
											 const LLPermissions& perm,
											 const LLUUID& asset_uuid,
											 LLAssetType::EType type,
											 LLInventoryType::EType inv_type,
											 const std::string& name,
											 const std::string& desc,
											 const LLSaleInfo& sale_info,
											 U32 flags,
											 time_t creation_date_utc) :
	LLInventoryItem(uuid, parent_uuid, perm, asset_uuid, type, inv_type,
					name, desc, sale_info, flags, creation_date_utc),
	mIsComplete(TRUE)
{
}

LLViewerInventoryItem::LLViewerInventoryItem(const LLUUID& item_id,
											 const LLUUID& parent_id,
											 const std::string& name,
											 LLInventoryType::EType inv_type) :
	LLInventoryItem(),
	mIsComplete(FALSE)
{
	mUUID = item_id;
	mParentUUID = parent_id;
	mInventoryType = inv_type;
	mName = name;
}

LLViewerInventoryItem::LLViewerInventoryItem() :
	LLInventoryItem(),
	mIsComplete(FALSE)
{
}

LLViewerInventoryItem::LLViewerInventoryItem(const LLViewerInventoryItem* other) :
	LLInventoryItem()
{
	copyViewerItem(other);
	if (!mIsComplete)
	{
		llwarns << "LLViewerInventoryItem copy constructor for incomplete item"
			<< mUUID << llendl;
	}
}

LLViewerInventoryItem::LLViewerInventoryItem(const LLInventoryItem *other) :
	LLInventoryItem(other),
	mIsComplete(TRUE)
{
}


LLViewerInventoryItem::~LLViewerInventoryItem()
{
}

void LLViewerInventoryItem::copyViewerItem(const LLViewerInventoryItem* other)
{
	LLInventoryItem::copyItem(other);
	mIsComplete = other->mIsComplete;
	mTransactionID = other->mTransactionID;
}

// virtual
void LLViewerInventoryItem::copyItem(const LLInventoryItem *other)
{
	LLInventoryItem::copyItem(other);
	mIsComplete = true;
	mTransactionID.setNull();
}

void LLViewerInventoryItem::cloneViewerItem(LLPointer<LLViewerInventoryItem>& newitem) const
{
	newitem = new LLViewerInventoryItem(this);
	if(newitem.notNull())
	{
		LLUUID item_id;
		item_id.generate();
		newitem->setUUID(item_id);
	}
}

void LLViewerInventoryItem::removeFromServer()
{
	llinfos << "Removing inventory item " << mUUID << " from server."
			<< llendl;

	LLInventoryModel::LLCategoryUpdate up(mParentUUID, -1);
	gInventory.accountForUpdate(up);

	LLMessageSystem* msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_RemoveInventoryItem);
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); 
	msg->nextBlockFast(_PREHASH_InventoryData);
	msg->addUUIDFast(_PREHASH_ItemID, mUUID);
	gAgent.sendReliableMessage();
}

void LLViewerInventoryItem::updateServer(BOOL is_new) const
{
	if(!mIsComplete)
	{
		// *FIX: deal with this better.
		// If we're crashing here then the UI is incorrectly enabled.
		llerrs << "LLViewerInventoryItem::updateServer() - for incomplete item"
			   << llendl;
		return;
	}
	if(gAgent.getID() != mPermissions.getOwner())
	{
		// *FIX: deal with this better.
		llwarns << "LLViewerInventoryItem::updateServer() - for unowned item"
				<< llendl;
		return;
	}
	LLInventoryModel::LLCategoryUpdate up(mParentUUID, is_new ? 1 : 0);
	gInventory.accountForUpdate(up);

	LLMessageSystem* msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_UpdateInventoryItem);
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
	msg->addUUIDFast(_PREHASH_TransactionID, mTransactionID);
	msg->nextBlockFast(_PREHASH_InventoryData);
	msg->addU32Fast(_PREHASH_CallbackID, 0);
	packMessage(msg);
	gAgent.sendReliableMessage();
}

void LLViewerInventoryItem::fetchFromServer(void) const
{
	if(!mIsComplete)
	{
		std::string url; 

		LLViewerRegion* region = gAgent.getRegion();
		// we have to check region. It can be null after region was destroyed. See EXT-245
		if (region)
		{
		  if(gAgent.getID() != mPermissions.getOwner())
		    {
		      url = region->getCapability("FetchLib");
		    }
		  else
		    {	
		      url = region->getCapability("FetchInventory");
		    }
		}
		else
		{
			llwarns << "Agent Region is absent" << llendl;
		}

		if (!url.empty())
		{
			LLSD body;
			body["agent_id"]	= gAgent.getID();
			body["items"][0]["owner_id"]	= mPermissions.getOwner();
			body["items"][0]["item_id"]		= mUUID;

			LLHTTPClient::post(url, body, new LLInventoryModel::fetchInventoryResponder(body));
		}
		else
		{
			LLMessageSystem* msg = gMessageSystem;
			msg->newMessage("FetchInventory");
			msg->nextBlock("AgentData");
			msg->addUUID("AgentID", gAgent.getID());
			msg->addUUID("SessionID", gAgent.getSessionID());
			msg->nextBlock("InventoryData");
			msg->addUUID("OwnerID", mPermissions.getOwner());
			msg->addUUID("ItemID", mUUID);
			gAgent.sendReliableMessage();
		}
	}
	else
	{
		// *FIX: this can be removed after a bit.
		llwarns << "request to fetch complete item" << llendl;
	}
}

// virtual
BOOL LLViewerInventoryItem::unpackMessage(LLSD item)
{
	BOOL rv = LLInventoryItem::fromLLSD(item);
	mIsComplete = TRUE;
	return rv;
}

// virtual
BOOL LLViewerInventoryItem::unpackMessage(LLMessageSystem* msg, const char* block, S32 block_num)
{
	BOOL rv = LLInventoryItem::unpackMessage(msg, block, block_num);

	std::string localized_str;

	std::map<std::string, std::string>::const_iterator dictionary_iter;

	dictionary_iter = LLLocalizedInventoryItemsDictionary::getInstance()->mInventoryItemsDict.find(mName);

	if(dictionary_iter != LLLocalizedInventoryItemsDictionary::getInstance()->mInventoryItemsDict.end())
	{
		mName = dictionary_iter->second;
	}

	mIsComplete = TRUE;
	return rv;
}

void LLViewerInventoryItem::setTransactionID(const LLTransactionID& transaction_id)
{
	mTransactionID = transaction_id;
}
// virtual
void LLViewerInventoryItem::packMessage(LLMessageSystem* msg) const
{
	msg->addUUIDFast(_PREHASH_ItemID, mUUID);
	msg->addUUIDFast(_PREHASH_FolderID, mParentUUID);
	mPermissions.packMessage(msg);
	msg->addUUIDFast(_PREHASH_TransactionID, mTransactionID);
	S8 type = static_cast<S8>(mType);
	msg->addS8Fast(_PREHASH_Type, type);
	type = static_cast<S8>(mInventoryType);
	msg->addS8Fast(_PREHASH_InvType, type);
	msg->addU32Fast(_PREHASH_Flags, mFlags);
	mSaleInfo.packMessage(msg);
	msg->addStringFast(_PREHASH_Name, mName);
	msg->addStringFast(_PREHASH_Description, mDescription);
	msg->addS32Fast(_PREHASH_CreationDate, mCreationDate);
	U32 crc = getCRC32();
	msg->addU32Fast(_PREHASH_CRC, crc);
}
// virtual
BOOL LLViewerInventoryItem::importFile(LLFILE* fp)
{
	BOOL rv = LLInventoryItem::importFile(fp);
	mIsComplete = TRUE;
	return rv;
}

// virtual
BOOL LLViewerInventoryItem::importLegacyStream(std::istream& input_stream)
{
	BOOL rv = LLInventoryItem::importLegacyStream(input_stream);
	mIsComplete = TRUE;
	return rv;
}

bool LLViewerInventoryItem::importFileLocal(LLFILE* fp)
{
	// TODO: convert all functions that return BOOL to return bool
	bool rv = (LLInventoryItem::importFile(fp) ? true : false);
	mIsComplete = false;
	return rv;
}

bool LLViewerInventoryItem::exportFileLocal(LLFILE* fp) const
{
	std::string uuid_str;
	fprintf(fp, "\tinv_item\t0\n\t{\n");
	mUUID.toString(uuid_str);
	fprintf(fp, "\t\titem_id\t%s\n", uuid_str.c_str());
	mParentUUID.toString(uuid_str);
	fprintf(fp, "\t\tparent_id\t%s\n", uuid_str.c_str());
	mPermissions.exportFile(fp);
	fprintf(fp, "\t\ttype\t%s\n", LLAssetType::lookup(mType));
	const std::string inv_type_str = LLInventoryType::lookup(mInventoryType);
	if(!inv_type_str.empty()) fprintf(fp, "\t\tinv_type\t%s\n", inv_type_str.c_str());
	fprintf(fp, "\t\tname\t%s|\n", mName.c_str());
	fprintf(fp, "\t\tcreation_date\t%d\n", (S32) mCreationDate);
	fprintf(fp,"\t}\n");
	return true;
}

void LLViewerInventoryItem::updateParentOnServer(BOOL restamp) const
{
	LLMessageSystem* msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_MoveInventoryItem);
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
	msg->addBOOLFast(_PREHASH_Stamp, restamp);
	msg->nextBlockFast(_PREHASH_InventoryData);
	msg->addUUIDFast(_PREHASH_ItemID, mUUID);
	msg->addUUIDFast(_PREHASH_FolderID, mParentUUID);
	msg->addString("NewName", NULL);
	gAgent.sendReliableMessage();
}

//void LLViewerInventoryItem::setCloneCount(S32 clones)
//{
//	mClones = clones;
//}

//S32 LLViewerInventoryItem::getCloneCount() const
//{
//	return mClones;
//}

///----------------------------------------------------------------------------
/// Class LLViewerInventoryCategory
///----------------------------------------------------------------------------

LLViewerInventoryCategory::LLViewerInventoryCategory(const LLUUID& uuid,
													 const LLUUID& parent_uuid,
													 LLFolderType::EType pref,
													 const std::string& name,
													 const LLUUID& owner_id) :
	LLInventoryCategory(uuid, parent_uuid, pref, name),
	mOwnerID(owner_id),
	mVersion(LLViewerInventoryCategory::VERSION_UNKNOWN),
	mDescendentCount(LLViewerInventoryCategory::DESCENDENT_COUNT_UNKNOWN)
{
	mDescendentsRequested.reset();
}

LLViewerInventoryCategory::LLViewerInventoryCategory(const LLUUID& owner_id) :
	mOwnerID(owner_id),
	mVersion(LLViewerInventoryCategory::VERSION_UNKNOWN),
	mDescendentCount(LLViewerInventoryCategory::DESCENDENT_COUNT_UNKNOWN)
{
	mDescendentsRequested.reset();
}

LLViewerInventoryCategory::LLViewerInventoryCategory(const LLViewerInventoryCategory* other)
{
	copyViewerCategory(other);
}

LLViewerInventoryCategory::~LLViewerInventoryCategory()
{
}

void LLViewerInventoryCategory::copyViewerCategory(const LLViewerInventoryCategory* other)
{
	copyCategory(other);
	mOwnerID = other->mOwnerID;
	mVersion = other->mVersion;
	mDescendentCount = other->mDescendentCount;
	mDescendentsRequested = other->mDescendentsRequested;
}


void LLViewerInventoryCategory::updateParentOnServer(BOOL restamp) const
{
	LLMessageSystem* msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_MoveInventoryFolder);
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());

	msg->addBOOL("Stamp", restamp);
	msg->nextBlockFast(_PREHASH_InventoryData);
	msg->addUUIDFast(_PREHASH_FolderID, mUUID);
	msg->addUUIDFast(_PREHASH_ParentID, mParentUUID);
	gAgent.sendReliableMessage();
}

void LLViewerInventoryCategory::updateServer(BOOL is_new) const
{
	// communicate that change with the server.

	if (LLFolderType::lookupIsProtectedType(mPreferredType))
	{
		LLNotificationsUtil::add("CannotModifyProtectedCategories");
		return;
	}

	LLInventoryModel::LLCategoryUpdate up(mParentUUID, is_new ? 1 : 0);
	gInventory.accountForUpdate(up);

	LLMessageSystem* msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_UpdateInventoryFolder);
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
	msg->nextBlockFast(_PREHASH_FolderData);
	packMessage(msg);
	gAgent.sendReliableMessage();
}

void LLViewerInventoryCategory::removeFromServer( void )
{
	llinfos << "Removing inventory category " << mUUID << " from server."
			<< llendl;
	// communicate that change with the server.
	if(LLFolderType::lookupIsProtectedType(mPreferredType))
	{
		LLNotificationsUtil::add("CannotRemoveProtectedCategories");
		return;
	}

	LLInventoryModel::LLCategoryUpdate up(mParentUUID, -1);
	gInventory.accountForUpdate(up);

	LLMessageSystem* msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_RemoveInventoryFolder);
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
	msg->nextBlockFast(_PREHASH_FolderData);
	msg->addUUIDFast(_PREHASH_FolderID, mUUID);
	gAgent.sendReliableMessage();
}

bool LLViewerInventoryCategory::fetch()
{
	if((VERSION_UNKNOWN == mVersion)
	   && mDescendentsRequested.hasExpired())	//Expired check prevents multiple downloads.
	{
		const F32 FETCH_TIMER_EXPIRY = 10.0f;
		mDescendentsRequested.reset();
		mDescendentsRequested.setTimerExpirySec(FETCH_TIMER_EXPIRY);

		// bitfield
		// 1 = by date
		// 2 = folders by date
		// Need to mask off anything but the first bit.
		// This comes from LLInventoryFilter from llfolderview.h
		U32 sort_order = gSavedSettings.getU32(LLInventoryPanel::DEFAULT_SORT_ORDER) & 0x1;

		// *NOTE: For bug EXT-2879, originally commented out
		// gAgent.getRegion()->getCapability in order to use the old
		// message-based system.  This has been uncommented now that
		// AIS folks are aware of the issue and have a fix in process.
		// see ticket for details.

		std::string url = gAgent.getRegion()->getCapability("WebFetchInventoryDescendents");
		if (!url.empty()) //Capability found.  Build up LLSD and use it.
		{
			LLInventoryModelBackgroundFetch::instance().start(mUUID, false);			
		}
		else
		{	//Deprecated, but if we don't have a capability, use the old system.
			llinfos << "WebFetchInventoryDescendents capability not found.  Using deprecated UDP message." << llendl;
			LLMessageSystem* msg = gMessageSystem;
			msg->newMessage("FetchInventoryDescendents");
			msg->nextBlock("AgentData");
			msg->addUUID("AgentID", gAgent.getID());
			msg->addUUID("SessionID", gAgent.getSessionID());
			msg->nextBlock("InventoryData");
			msg->addUUID("FolderID", mUUID);
			msg->addUUID("OwnerID", mOwnerID);

			msg->addS32("SortOrder", sort_order);
			msg->addBOOL("FetchFolders", FALSE);
			msg->addBOOL("FetchItems", TRUE);
			gAgent.sendReliableMessage();
		}
		return true;
	}
	return false;
}

bool LLViewerInventoryCategory::importFileLocal(LLFILE* fp)
{
	// *NOTE: This buffer size is hard coded into scanf() below.
	char buffer[MAX_STRING];		/* Flawfinder: ignore */
	char keyword[MAX_STRING];		/* Flawfinder: ignore */
	char valuestr[MAX_STRING];		/* Flawfinder: ignore */

	keyword[0] = '\0';
	valuestr[0] = '\0';
	while(!feof(fp))
	{
		if (fgets(buffer, MAX_STRING, fp) == NULL)
		{
			buffer[0] = '\0';
		}
		
		sscanf(	/* Flawfinder: ignore */
			buffer, " %254s %254s", keyword, valuestr); 
		if(0 == strcmp("{",keyword))
		{
			continue;
		}
		if(0 == strcmp("}", keyword))
		{
			break;
		}
		else if(0 == strcmp("cat_id", keyword))
		{
			mUUID.set(valuestr);
		}
		else if(0 == strcmp("parent_id", keyword))
		{
			mParentUUID.set(valuestr);
		}
		else if(0 == strcmp("type", keyword))
		{
			mType = LLAssetType::lookup(valuestr);
		}
		else if(0 == strcmp("pref_type", keyword))
		{
			mPreferredType = LLFolderType::lookup(valuestr);
		}
		else if(0 == strcmp("name", keyword))
		{
			//strcpy(valuestr, buffer + strlen(keyword) + 3);
			// *NOTE: Not ANSI C, but widely supported.
			sscanf(	/* Flawfinder: ignore */
				buffer, " %254s %254[^|]", keyword, valuestr);
			mName.assign(valuestr);
			LLStringUtil::replaceNonstandardASCII(mName, ' ');
			LLStringUtil::replaceChar(mName, '|', ' ');
		}
		else if(0 == strcmp("owner_id", keyword))
		{
			mOwnerID.set(valuestr);
		}
		else if(0 == strcmp("version", keyword))
		{
			sscanf(valuestr, "%d", &mVersion);
		}
		else
		{
			llwarns << "unknown keyword '" << keyword
					<< "' in inventory import category "  << mUUID << llendl;
		}
	}
	return true;
}

bool LLViewerInventoryCategory::exportFileLocal(LLFILE* fp) const
{
	std::string uuid_str;
	fprintf(fp, "\tinv_category\t0\n\t{\n");
	mUUID.toString(uuid_str);
	fprintf(fp, "\t\tcat_id\t%s\n", uuid_str.c_str());
	mParentUUID.toString(uuid_str);
	fprintf(fp, "\t\tparent_id\t%s\n", uuid_str.c_str());
	fprintf(fp, "\t\ttype\t%s\n", LLAssetType::lookup(mType));
	fprintf(fp, "\t\tpref_type\t%s\n", LLFolderType::lookup(mPreferredType).c_str());
	fprintf(fp, "\t\tname\t%s|\n", mName.c_str());
	mOwnerID.toString(uuid_str);
	fprintf(fp, "\t\towner_id\t%s\n", uuid_str.c_str());
	fprintf(fp, "\t\tversion\t%d\n", mVersion);
	fprintf(fp,"\t}\n");
	return true;
}

void LLViewerInventoryCategory::determineFolderType()
{
	/* Do NOT uncomment this code.  This is for future 2.1 support of ensembles.
	llassert(FALSE);
	LLFolderType::EType original_type = getPreferredType();
	if (LLFolderType::lookupIsProtectedType(original_type))
		return;

	U64 folder_valid = 0;
	U64 folder_invalid = 0;
	LLInventoryModel::cat_array_t category_array;
	LLInventoryModel::item_array_t item_array;
	gInventory.collectDescendents(getUUID(),category_array,item_array,FALSE);

	// For ensembles
	if (category_array.empty())
	{
		for (LLInventoryModel::item_array_t::iterator item_iter = item_array.begin();
			 item_iter != item_array.end();
			 item_iter++)
		{
			const LLViewerInventoryItem *item = (*item_iter);
			if (item->getIsLinkType())
				return;
			if (item->isWearableType())
			{
				const LLWearableType::EType wearable_type = item->getWearableType();
				const std::string& wearable_name = LLWearableType::getTypeName(wearable_type);
				U64 valid_folder_types = LLViewerFolderType::lookupValidFolderTypes(wearable_name);
				folder_valid |= valid_folder_types;
				folder_invalid |= ~valid_folder_types;
			}
		}
		for (U8 i = LLFolderType::FT_ENSEMBLE_START; i <= LLFolderType::FT_ENSEMBLE_END; i++)
		{
			if ((folder_valid & (1LL << i)) &&
				!(folder_invalid & (1LL << i)))
			{
				changeType((LLFolderType::EType)i);
				return;
			}
		}
	}
	if (LLFolderType::lookupIsEnsembleType(original_type))
	{
		changeType(LLFolderType::FT_NONE);
	}
	llassert(FALSE);
	*/
}

void LLViewerInventoryCategory::changeType(LLFolderType::EType new_folder_type)
{
	const LLUUID &folder_id = getUUID();
	const LLUUID &parent_id = getParentUUID();
	const std::string &name = getName();
		
	LLMessageSystem* msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_UpdateInventoryFolder);
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
	msg->nextBlockFast(_PREHASH_FolderData);
	msg->addUUIDFast(_PREHASH_FolderID, folder_id);
	msg->addUUIDFast(_PREHASH_ParentID, parent_id);
	msg->addS8Fast(_PREHASH_Type, new_folder_type);
	msg->addStringFast(_PREHASH_Name, name);
	gAgent.sendReliableMessage();

	setPreferredType(new_folder_type);
	gInventory.addChangedMask(LLInventoryObserver::LABEL, folder_id);
}

///----------------------------------------------------------------------------
/// Local function definitions
///----------------------------------------------------------------------------

LLInventoryCallbackManager *LLInventoryCallbackManager::sInstance = NULL;

LLInventoryCallbackManager::LLInventoryCallbackManager() :
	mLastCallback(0)
{
	if( sInstance != NULL )
	{
		llwarns << "LLInventoryCallbackManager::LLInventoryCallbackManager: unexpected multiple instances" << llendl;
		return;
	}
	sInstance = this;
}

LLInventoryCallbackManager::~LLInventoryCallbackManager()
{
	if( sInstance != this )
	{
		llwarns << "LLInventoryCallbackManager::~LLInventoryCallbackManager: unexpected multiple instances" << llendl;
		return;
	}
	sInstance = NULL;
}

U32 LLInventoryCallbackManager::registerCB(LLPointer<LLInventoryCallback> cb)
{
	if (cb.isNull())
		return 0;

	mLastCallback++;
	if (!mLastCallback)
		mLastCallback++;

	mMap[mLastCallback] = cb;
	return mLastCallback;
}

void LLInventoryCallbackManager::fire(U32 callback_id, const LLUUID& item_id)
{
	if (!callback_id || item_id.isNull())
		return;

	std::map<U32, LLPointer<LLInventoryCallback> >::iterator i;

	i = mMap.find(callback_id);
	if (i != mMap.end())
	{
		(*i).second->fire(item_id);
		mMap.erase(i);
	}
}

void WearOnAvatarCallback::fire(const LLUUID& inv_item)
{
	if (inv_item.isNull())
		return;

	LLViewerInventoryItem *item = gInventory.getItem(inv_item);
	if (item)
	{
		wear_inventory_item_on_avatar(item);
	}
}

void ModifiedCOFCallback::fire(const LLUUID& inv_item)
{
	LLAppearanceMgr::instance().updateAppearanceFromCOF();
	// TODO: camera mode may not be changed if a debug setting is tweaked
	if( gAgentCamera.cameraCustomizeAvatar() )
	{
		// If we're in appearance editing mode, the current tab may need to be refreshed
		LLSidepanelAppearance *panel = dynamic_cast<LLSidepanelAppearance*>(LLSideTray::getInstance()->getPanel("sidepanel_appearance"));
		if (panel)
		{
			panel->showDefaultSubpart();
		}
	}
}

RezAttachmentCallback::RezAttachmentCallback(LLViewerJointAttachment *attachmentp)
{
	mAttach = attachmentp;
}
RezAttachmentCallback::~RezAttachmentCallback()
{
}

void RezAttachmentCallback::fire(const LLUUID& inv_item)
{
	if (inv_item.isNull())
		return;

	LLViewerInventoryItem *item = gInventory.getItem(inv_item);
	if (item)
	{
		rez_attachment(item, mAttach);
	}
}

void ActivateGestureCallback::fire(const LLUUID& inv_item)
{
	if (inv_item.isNull())
		return;

	LLGestureMgr::instance().activateGesture(inv_item);
}

void CreateGestureCallback::fire(const LLUUID& inv_item)
{
	if (inv_item.isNull())
		return;

	LLGestureMgr::instance().activateGesture(inv_item);
	
	LLViewerInventoryItem* item = gInventory.getItem(inv_item);
	if (!item) return;
    gInventory.updateItem(item);
    gInventory.notifyObservers();

	LLPreviewGesture* preview = LLPreviewGesture::show(inv_item,  LLUUID::null);
	// Force to be entirely onscreen.
	gFloaterView->adjustToFitScreen(preview, FALSE);
}

void AddFavoriteLandmarkCallback::fire(const LLUUID& inv_item_id)
{
	if (mTargetLandmarkId.isNull()) return;

	gInventory.rearrangeFavoriteLandmarks(inv_item_id, mTargetLandmarkId);
}

LLInventoryCallbackManager gInventoryCallbacks;

void create_inventory_item(const LLUUID& agent_id, const LLUUID& session_id,
						   const LLUUID& parent, const LLTransactionID& transaction_id,
						   const std::string& name,
						   const std::string& desc, LLAssetType::EType asset_type,
						   LLInventoryType::EType inv_type, LLWearableType::EType wtype,
						   U32 next_owner_perm,
						   LLPointer<LLInventoryCallback> cb)
{
	//check if name is equal to one of special inventory items names
	//EXT-5839
	std::string server_name = name;

	{
		std::map<std::string, std::string>::const_iterator dictionary_iter;

		for (dictionary_iter = LLLocalizedInventoryItemsDictionary::getInstance()->mInventoryItemsDict.begin();
			 dictionary_iter != LLLocalizedInventoryItemsDictionary::getInstance()->mInventoryItemsDict.end();
			 dictionary_iter++)
		{
			const std::string& localized_name = dictionary_iter->second;
			if(localized_name == name)
			{
				server_name = dictionary_iter->first;
			}
		}
	}

	LLMessageSystem* msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_CreateInventoryItem);
	msg->nextBlock(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, agent_id);
	msg->addUUIDFast(_PREHASH_SessionID, session_id);
	msg->nextBlock(_PREHASH_InventoryBlock);
	msg->addU32Fast(_PREHASH_CallbackID, gInventoryCallbacks.registerCB(cb));
	msg->addUUIDFast(_PREHASH_FolderID, parent);
	msg->addUUIDFast(_PREHASH_TransactionID, transaction_id);
	msg->addU32Fast(_PREHASH_NextOwnerMask, next_owner_perm);
	msg->addS8Fast(_PREHASH_Type, (S8)asset_type);
	msg->addS8Fast(_PREHASH_InvType, (S8)inv_type);
	msg->addU8Fast(_PREHASH_WearableType, (U8)wtype);
	msg->addStringFast(_PREHASH_Name, server_name);
	msg->addStringFast(_PREHASH_Description, desc);
	
	gAgent.sendReliableMessage();
}

void create_inventory_callingcard(const LLUUID& avatar_id, const LLUUID& parent /*= LLUUID::null*/, LLPointer<LLInventoryCallback> cb/*=NULL*/)
{
	std::string item_desc = avatar_id.asString();
	std::string item_name;
	gCacheName->getFullName(avatar_id, item_name);
	create_inventory_item(gAgent.getID(), gAgent.getSessionID(),
						  parent, LLTransactionID::tnull, item_name, item_desc, LLAssetType::AT_CALLINGCARD,
						  LLInventoryType::IT_CALLINGCARD, NOT_WEARABLE, PERM_MOVE | PERM_TRANSFER, cb);
}

void copy_inventory_item(
	const LLUUID& agent_id,
	const LLUUID& current_owner,
	const LLUUID& item_id,
	const LLUUID& parent_id,
	const std::string& new_name,
	LLPointer<LLInventoryCallback> cb)
{
	LLMessageSystem* msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_CopyInventoryItem);
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, agent_id);
	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
	msg->nextBlockFast(_PREHASH_InventoryData);
	msg->addU32Fast(_PREHASH_CallbackID, gInventoryCallbacks.registerCB(cb));
	msg->addUUIDFast(_PREHASH_OldAgentID, current_owner);
	msg->addUUIDFast(_PREHASH_OldItemID, item_id);
	msg->addUUIDFast(_PREHASH_NewFolderID, parent_id);
	msg->addStringFast(_PREHASH_NewName, new_name);
	gAgent.sendReliableMessage();
}

void link_inventory_item(
	const LLUUID& agent_id,
	const LLUUID& item_id,
	const LLUUID& parent_id,
	const std::string& new_name,
	const std::string& new_description,
	const LLAssetType::EType asset_type,
	LLPointer<LLInventoryCallback> cb)
{
	const LLInventoryObject *baseobj = gInventory.getObject(item_id);
	if (!baseobj)
	{
		llwarns << "attempt to link to unknown item, linked-to-item's itemID " << item_id << llendl;
		return;
	}
	if (baseobj && baseobj->getIsLinkType())
	{
		llwarns << "attempt to create a link to a link, linked-to-item's itemID " << item_id << llendl;
		return;
	}

	if (baseobj && !LLAssetType::lookupCanLink(baseobj->getType()))
	{
		// Fail if item can be found but is of a type that can't be linked.
		// Arguably should fail if the item can't be found too, but that could
		// be a larger behavioral change.
		llwarns << "attempt to link an unlinkable item, type = " << baseobj->getActualType() << llendl;
		return;
	}
	
	LLUUID transaction_id;
	LLInventoryType::EType inv_type = LLInventoryType::IT_NONE;
	if (dynamic_cast<const LLInventoryCategory *>(baseobj))
	{
		inv_type = LLInventoryType::IT_CATEGORY;
	}
	else
	{
		const LLViewerInventoryItem *baseitem = dynamic_cast<const LLViewerInventoryItem *>(baseobj);
		if (baseitem)
		{
			inv_type = baseitem->getInventoryType();
		}
	}

	LLMessageSystem* msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_LinkInventoryItem);
	msg->nextBlock(_PREHASH_AgentData);
	{
		msg->addUUIDFast(_PREHASH_AgentID, agent_id);
		msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
	}
	msg->nextBlock(_PREHASH_InventoryBlock);
	{
		msg->addU32Fast(_PREHASH_CallbackID, gInventoryCallbacks.registerCB(cb));
		msg->addUUIDFast(_PREHASH_FolderID, parent_id);
		msg->addUUIDFast(_PREHASH_TransactionID, transaction_id);
		msg->addUUIDFast(_PREHASH_OldItemID, item_id);
		msg->addS8Fast(_PREHASH_Type, (S8)asset_type);
		msg->addS8Fast(_PREHASH_InvType, (S8)inv_type);
		msg->addStringFast(_PREHASH_Name, new_name);
		msg->addStringFast(_PREHASH_Description, new_description);
	}
	gAgent.sendReliableMessage();
}

void move_inventory_item(
	const LLUUID& agent_id,
	const LLUUID& session_id,
	const LLUUID& item_id,
	const LLUUID& parent_id,
	const std::string& new_name,
	LLPointer<LLInventoryCallback> cb)
{
	LLMessageSystem* msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_MoveInventoryItem);
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, agent_id);
	msg->addUUIDFast(_PREHASH_SessionID, session_id);
	msg->addBOOLFast(_PREHASH_Stamp, FALSE);
	msg->nextBlockFast(_PREHASH_InventoryData);
	msg->addUUIDFast(_PREHASH_ItemID, item_id);
	msg->addUUIDFast(_PREHASH_FolderID, parent_id);
	msg->addStringFast(_PREHASH_NewName, new_name);
	gAgent.sendReliableMessage();
}

void copy_inventory_from_notecard(const LLUUID& object_id, const LLUUID& notecard_inv_id, const LLInventoryItem *src, U32 callback_id)
{
	LLViewerRegion* viewer_region = NULL;
    LLViewerObject* vo = NULL;
	if (object_id.notNull() && (vo = gObjectList.findObject(object_id)) != NULL)
    {
        viewer_region = vo->getRegion();
	}

	// Fallback to the agents region if for some reason the 
	// object isn't found in the viewer.
	if (! viewer_region)
	{
		viewer_region = gAgent.getRegion();
	}

	if (! viewer_region)
	{
        LL_WARNS("copy_inventory_from_notecard") << "Can't find region from object_id "
                                                 << object_id << " or gAgent"
                                                 << LL_ENDL;
        return;
    }

    LLSD request, body;
    body["notecard-id"] = notecard_inv_id;
    body["object-id"] = object_id;
    body["item-id"] = src->getUUID();
	body["folder-id"] = gInventory.findCategoryUUIDForType(LLFolderType::assetTypeToFolderType(src->getType()));
    body["callback-id"] = (LLSD::Integer)callback_id;

    request["message"] = "CopyInventoryFromNotecard";
    request["payload"] = body;

    viewer_region->getCapAPI().post(request);
}

void create_new_item(const std::string& name,
				   const LLUUID& parent_id,
				   LLAssetType::EType asset_type,
				   LLInventoryType::EType inv_type,
				   U32 next_owner_perm)
{
	std::string desc;
	LLViewerAssetType::generateDescriptionFor(asset_type, desc);
	next_owner_perm = (next_owner_perm) ? next_owner_perm : PERM_MOVE | PERM_TRANSFER;

	
	if (inv_type == LLInventoryType::IT_GESTURE)
	{
		LLPointer<LLInventoryCallback> cb = new CreateGestureCallback();
		create_inventory_item(gAgent.getID(), gAgent.getSessionID(),
							  parent_id, LLTransactionID::tnull, name, desc, asset_type, inv_type,
							  NOT_WEARABLE, next_owner_perm, cb);
	}
	else
	{
		LLPointer<LLInventoryCallback> cb = NULL;
		create_inventory_item(gAgent.getID(), gAgent.getSessionID(),
							  parent_id, LLTransactionID::tnull, name, desc, asset_type, inv_type,
							  NOT_WEARABLE, next_owner_perm, cb);
	}
	
}	

const std::string NEW_LSL_NAME = "New Script"; // *TODO:Translate? (probably not)
const std::string NEW_NOTECARD_NAME = "New Note"; // *TODO:Translate? (probably not)
const std::string NEW_GESTURE_NAME = "New Gesture"; // *TODO:Translate? (probably not)

// ! REFACTOR ! Really need to refactor this so that it's not a bunch of if-then statements...
void menu_create_inventory_item(LLFolderView* root, LLFolderBridge *bridge, const LLSD& userdata, const LLUUID& default_parent_uuid)
{
	std::string type_name = userdata.asString();
	
	if (("category" == type_name) || ("current" == type_name) || ("outfit" == type_name) || ("my_otfts" == type_name))
	{
		LLFolderType::EType preferred_type = LLFolderType::lookup(type_name);

		LLUUID parent_id;
		if (bridge)
		{
			parent_id = bridge->getUUID();
		}
		else if (default_parent_uuid.notNull())
		{
			parent_id = default_parent_uuid;
		}
		else
		{
			parent_id = gInventory.getRootFolderID();
		}

		LLUUID category = gInventory.createNewCategory(parent_id, preferred_type, LLStringUtil::null);
		gInventory.notifyObservers();
		root->setSelectionByID(category, TRUE);
	}
	else if ("lsl" == type_name)
	{
		const LLUUID parent_id = bridge ? bridge->getUUID() : gInventory.findCategoryUUIDForType(LLFolderType::FT_LSL_TEXT);
		create_new_item(NEW_LSL_NAME,
					  parent_id,
					  LLAssetType::AT_LSL_TEXT,
					  LLInventoryType::IT_LSL,
					  PERM_MOVE | PERM_TRANSFER);
	}
	else if ("notecard" == type_name)
	{
		const LLUUID parent_id = bridge ? bridge->getUUID() : gInventory.findCategoryUUIDForType(LLFolderType::FT_NOTECARD);
		create_new_item(NEW_NOTECARD_NAME,
					  parent_id,
					  LLAssetType::AT_NOTECARD,
					  LLInventoryType::IT_NOTECARD,
					  PERM_ALL);
	}
	else if ("gesture" == type_name)
	{
		const LLUUID parent_id = bridge ? bridge->getUUID() : gInventory.findCategoryUUIDForType(LLFolderType::FT_GESTURE);
		create_new_item(NEW_GESTURE_NAME,
					  parent_id,
					  LLAssetType::AT_GESTURE,
					  LLInventoryType::IT_GESTURE,
					  PERM_ALL);
	}
	else
	{
		// Use for all clothing and body parts.  Adding new wearable types requires updating LLWearableDictionary.
		LLWearableType::EType wearable_type = LLWearableType::typeNameToType(type_name);
		if (wearable_type >= LLWearableType::WT_SHAPE && wearable_type < LLWearableType::WT_COUNT)
		{
			LLAssetType::EType asset_type = LLWearableType::getAssetType(wearable_type);
			LLFolderType::EType folder_type = LLFolderType::assetTypeToFolderType(asset_type);
			const LLUUID parent_id = bridge ? bridge->getUUID() : gInventory.findCategoryUUIDForType(folder_type);
			LLFolderBridge::createWearable(parent_id, wearable_type);
		}
		else
		{
			llwarns << "Can't create unrecognized type " << type_name << llendl;
		}
	}
	root->setNeedsAutoRename(TRUE);	
}

LLAssetType::EType LLViewerInventoryItem::getType() const
{
	if (const LLViewerInventoryItem *linked_item = getLinkedItem())
	{
		return linked_item->getType();
	}
	if (const LLViewerInventoryCategory *linked_category = getLinkedCategory())
	{
		return linked_category->getType();
	}	
	return LLInventoryItem::getType();
}

const LLUUID& LLViewerInventoryItem::getAssetUUID() const
{
	if (const LLViewerInventoryItem *linked_item = getLinkedItem())
	{
		return linked_item->getAssetUUID();
	}

	return LLInventoryItem::getAssetUUID();
}

const LLUUID& LLViewerInventoryItem::getProtectedAssetUUID() const
{
	if (const LLViewerInventoryItem *linked_item = getLinkedItem())
	{
		return linked_item->getProtectedAssetUUID();
	}

	// check for conditions under which we may return a visible UUID to the user
	bool item_is_fullperm = getIsFullPerm();
	bool agent_is_godlike = gAgent.isGodlikeWithoutAdminMenuFakery();
	if (item_is_fullperm || agent_is_godlike)
	{
		return LLInventoryItem::getAssetUUID();
	}

	return LLUUID::null;
}

const bool LLViewerInventoryItem::getIsFullPerm() const
{
	LLPermissions item_permissions = getPermissions();

	// modify-ok & copy-ok & transfer-ok
	return ( item_permissions.allowOperationBy(PERM_MODIFY,
						   gAgent.getID(),
						   gAgent.getGroupID()) &&
		 item_permissions.allowOperationBy(PERM_COPY,
						   gAgent.getID(),
						   gAgent.getGroupID()) &&
		 item_permissions.allowOperationBy(PERM_TRANSFER,
						   gAgent.getID(),
						   gAgent.getGroupID()) );
}

const std::string& LLViewerInventoryItem::getName() const
{
	if (const LLViewerInventoryItem *linked_item = getLinkedItem())
	{
		return linked_item->getName();
	}
	if (const LLViewerInventoryCategory *linked_category = getLinkedCategory())
	{
		return linked_category->getName();
	}

	return  LLInventoryItem::getName();
}

/**
 * Class to store sorting order of favorites landmarks in a local file. EXT-3985.
 * It replaced previously implemented solution to store sort index in landmark's name as a "<N>@" prefix.
 * Data are stored in user home directory.
 */
class LLFavoritesOrderStorage : public LLSingleton<LLFavoritesOrderStorage>
	, public LLDestroyClass<LLFavoritesOrderStorage>
{
public:
	/**
	 * Sets sort index for specified with LLUUID favorite landmark
	 */
	void setSortIndex(const LLUUID& inv_item_id, S32 sort_index);

	/**
	 * Gets sort index for specified with LLUUID favorite landmark
	 */
	S32 getSortIndex(const LLUUID& inv_item_id);
	void removeSortIndex(const LLUUID& inv_item_id);

	/**
	 * Implementation of LLDestroyClass. Calls cleanup() instance method.
	 *
	 * It is important this callback is called before gInventory is cleaned.
	 * For now it is called from LLAppViewer::cleanup() -> LLAppViewer::disconnectViewer(),
	 * Inventory is cleaned later from LLAppViewer::cleanup() after LLAppViewer::disconnectViewer() is called.
	 * @see cleanup()
	 */
	static void destroyClass();

	const static S32 NO_INDEX;
private:
	friend class LLSingleton<LLFavoritesOrderStorage>;
	LLFavoritesOrderStorage() : mIsDirty(false) { load(); }
	~LLFavoritesOrderStorage() { save(); }

	/**
	 * Removes sort indexes for items which are not in Favorites bar for now.
	 */
	void cleanup();

	const static std::string SORTING_DATA_FILE_NAME;

	void load();
	void save();

	typedef std::map<LLUUID, S32> sort_index_map_t;
	sort_index_map_t mSortIndexes;

	bool mIsDirty;

	struct IsNotInFavorites
	{
		IsNotInFavorites(const LLInventoryModel::item_array_t& items)
			: mFavoriteItems(items)
		{

		}

		/**
		 * Returns true if specified item is not found among inventory items
		 */
		bool operator()(const sort_index_map_t::value_type& id_index_pair) const
		{
			LLPointer<LLViewerInventoryItem> item = gInventory.getItem(id_index_pair.first);
			if (item.isNull()) return true;

			LLInventoryModel::item_array_t::const_iterator found_it =
				std::find(mFavoriteItems.begin(), mFavoriteItems.end(), item);

			return found_it == mFavoriteItems.end();
		}
	private:
		LLInventoryModel::item_array_t mFavoriteItems;
	};

};

const std::string LLFavoritesOrderStorage::SORTING_DATA_FILE_NAME = "landmarks_sorting.xml";
const S32 LLFavoritesOrderStorage::NO_INDEX = -1;

void LLFavoritesOrderStorage::setSortIndex(const LLUUID& inv_item_id, S32 sort_index)
{
	mSortIndexes[inv_item_id] = sort_index;
	mIsDirty = true;
}

S32 LLFavoritesOrderStorage::getSortIndex(const LLUUID& inv_item_id)
{
	sort_index_map_t::const_iterator it = mSortIndexes.find(inv_item_id);
	if (it != mSortIndexes.end())
	{
		return it->second;
	}
	return NO_INDEX;
}

void LLFavoritesOrderStorage::removeSortIndex(const LLUUID& inv_item_id)
{
	mSortIndexes.erase(inv_item_id);
	mIsDirty = true;
}

// static
void LLFavoritesOrderStorage::destroyClass()
{
	LLFavoritesOrderStorage::instance().cleanup();
}

void LLFavoritesOrderStorage::load()
{
	// load per-resident sorting information
	std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, SORTING_DATA_FILE_NAME);

	LLSD settings_llsd;
	llifstream file;
	file.open(filename);
	if (file.is_open())
	{
		LLSDSerialize::fromXML(settings_llsd, file);
	}

	for (LLSD::map_const_iterator iter = settings_llsd.beginMap();
		iter != settings_llsd.endMap(); ++iter)
	{
		mSortIndexes.insert(std::make_pair(LLUUID(iter->first), (S32)iter->second.asInteger()));
	}
}

void LLFavoritesOrderStorage::save()
{
	// nothing to save if clean
	if (!mIsDirty) return;

	// If we quit from the login screen we will not have an SL account
	// name.  Don't try to save, otherwise we'll dump a file in
	// C:\Program Files\SecondLife\ or similar. JC
	std::string user_dir = gDirUtilp->getLindenUserDir();
	if (!user_dir.empty())
	{
		std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, SORTING_DATA_FILE_NAME);
		LLSD settings_llsd;

		for(sort_index_map_t::const_iterator iter = mSortIndexes.begin(); iter != mSortIndexes.end(); ++iter)
		{
			settings_llsd[iter->first.asString()] = iter->second;
		}

		llofstream file;
		file.open(filename);
		LLSDSerialize::toPrettyXML(settings_llsd, file);
	}
}

void LLFavoritesOrderStorage::cleanup()
{
	// nothing to clean
	if (!mIsDirty) return;

	const LLUUID fav_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_FAVORITE);
	LLInventoryModel::cat_array_t cats;
	LLInventoryModel::item_array_t items;
	gInventory.collectDescendents(fav_id, cats, items, LLInventoryModel::EXCLUDE_TRASH);

	IsNotInFavorites is_not_in_fav(items);

	sort_index_map_t  aTempMap;
	//copy unremoved values from mSortIndexes to aTempMap
	std::remove_copy_if(mSortIndexes.begin(), mSortIndexes.end(), 
		inserter(aTempMap, aTempMap.begin()),
		is_not_in_fav);

	//Swap the contents of mSortIndexes and aTempMap
	mSortIndexes.swap(aTempMap);
}


S32 LLViewerInventoryItem::getSortField() const
{
	return LLFavoritesOrderStorage::instance().getSortIndex(mUUID);
}

void LLViewerInventoryItem::setSortField(S32 sortField)
{
	LLFavoritesOrderStorage::instance().setSortIndex(mUUID, sortField);
}

const LLPermissions& LLViewerInventoryItem::getPermissions() const
{
	// Use the actual permissions of the symlink, not its parent.
	return LLInventoryItem::getPermissions();	
}

const LLUUID& LLViewerInventoryItem::getCreatorUUID() const
{
	if (const LLViewerInventoryItem *linked_item = getLinkedItem())
	{
		return linked_item->getCreatorUUID();
	}

	return LLInventoryItem::getCreatorUUID();
}

const std::string& LLViewerInventoryItem::getDescription() const
{
	if (const LLViewerInventoryItem *linked_item = getLinkedItem())
	{
		return linked_item->getDescription();
	}

	return LLInventoryItem::getDescription();
}

const LLSaleInfo& LLViewerInventoryItem::getSaleInfo() const
{	
	if (const LLViewerInventoryItem *linked_item = getLinkedItem())
	{
		return linked_item->getSaleInfo();
	}

	return LLInventoryItem::getSaleInfo();
}

LLInventoryType::EType LLViewerInventoryItem::getInventoryType() const
{
	if (const LLViewerInventoryItem *linked_item = getLinkedItem())
	{
		return linked_item->getInventoryType();
	}

	// Categories don't have types.  If this item is an AT_FOLDER_LINK,
	// treat it as a category.
	if (getLinkedCategory())
	{
		return LLInventoryType::IT_CATEGORY;
	}

	return LLInventoryItem::getInventoryType();
}

U32 LLViewerInventoryItem::getFlags() const
{
	if (const LLViewerInventoryItem *linked_item = getLinkedItem())
	{
		return linked_item->getFlags();
	}
	return LLInventoryItem::getFlags();
}

bool LLViewerInventoryItem::isWearableType() const
{
	return (getInventoryType() == LLInventoryType::IT_WEARABLE);
}

LLWearableType::EType LLViewerInventoryItem::getWearableType() const
{
	if (!isWearableType())
	{
		return LLWearableType::WT_INVALID;
	}
	return LLWearableType::EType(getFlags() & LLInventoryItemFlags::II_FLAGS_WEARABLES_MASK);
}


time_t LLViewerInventoryItem::getCreationDate() const
{
	return LLInventoryItem::getCreationDate();
}

U32 LLViewerInventoryItem::getCRC32() const
{
	return LLInventoryItem::getCRC32();	
}

// *TODO: mantipov: should be removed with LMSortPrefix patch in llinventorymodel.cpp, EXT-3985
static char getSeparator() { return '@'; }
BOOL LLViewerInventoryItem::extractSortFieldAndDisplayName(const std::string& name, S32* sortField, std::string* displayName)
{
	using std::string;
	using std::stringstream;

	const char separator = getSeparator();
	const string::size_type separatorPos = name.find(separator, 0);

	BOOL result = FALSE;

	if (separatorPos < string::npos)
	{
		if (sortField)
		{
			/*
			 * The conversion from string to S32 is made this way instead of old plain
			 * atoi() to ensure portability. If on some other platform S32 will not be
			 * defined to be signed int, this conversion will still work because of
			 * operators overloading, but atoi() may fail.
			 */
			stringstream ss(name.substr(0, separatorPos));
			ss >> *sortField;
		}

		if (displayName)
		{
			*displayName = name.substr(separatorPos + 1, string::npos);
		}

		result = TRUE;
	}

	return result;
}

// This returns true if the item that this item points to 
// doesn't exist in memory (i.e. LLInventoryModel).  The baseitem
// might still be in the database but just not loaded yet.
bool LLViewerInventoryItem::getIsBrokenLink() const
{
	// If the item's type resolves to be a link, that means either:
	// A. It wasn't able to perform indirection, i.e. the baseobj doesn't exist in memory.
	// B. It's pointing to another link, which is illegal.
	return LLAssetType::lookupIsLinkType(getType());
}

LLViewerInventoryItem *LLViewerInventoryItem::getLinkedItem() const
{
	if (mType == LLAssetType::AT_LINK)
	{
		LLViewerInventoryItem *linked_item = gInventory.getItem(mAssetUUID);
		if (linked_item && linked_item->getIsLinkType())
		{
			llwarns << "Warning: Accessing link to link" << llendl;
			return NULL;
		}
		return linked_item;
	}
	return NULL;
}

LLViewerInventoryCategory *LLViewerInventoryItem::getLinkedCategory() const
{
	if (mType == LLAssetType::AT_LINK_FOLDER)
	{
		LLViewerInventoryCategory *linked_category = gInventory.getCategory(mAssetUUID);
		return linked_category;
	}
	return NULL;
}

bool LLViewerInventoryItem::checkPermissionsSet(PermissionMask mask) const
{
	const LLPermissions& perm = getPermissions();
	PermissionMask curr_mask = PERM_NONE;
	if(perm.getOwner() == gAgent.getID())
	{
		curr_mask = perm.getMaskBase();
	}
	else if(gAgent.isInGroup(perm.getGroup()))
	{
		curr_mask = perm.getMaskGroup();
	}
	else
	{
		curr_mask = perm.getMaskEveryone();
	}
	return ((curr_mask & mask) == mask);
}

PermissionMask LLViewerInventoryItem::getPermissionMask() const
{
	const LLPermissions& permissions = getPermissions();

	BOOL copy = permissions.allowCopyBy(gAgent.getID());
	BOOL mod = permissions.allowModifyBy(gAgent.getID());
	BOOL xfer = permissions.allowOperationBy(PERM_TRANSFER, gAgent.getID());
	PermissionMask perm_mask = 0;
	if (copy) perm_mask |= PERM_COPY;
	if (mod)  perm_mask |= PERM_MODIFY;
	if (xfer) perm_mask |= PERM_TRANSFER;
	return perm_mask;
}

//----------

void LLViewerInventoryItem::onCallingCardNameLookup(const LLUUID& id, const std::string& first_name, const std::string& last_name)
{
	rename(first_name + " " + last_name);
	gInventory.addChangedMask(LLInventoryObserver::LABEL, getUUID());
	gInventory.notifyObservers();
}

class LLRegenerateLinkCollector : public LLInventoryCollectFunctor
{
public:
	LLRegenerateLinkCollector(const LLViewerInventoryItem *target_item) : mTargetItem(target_item) {}
	virtual ~LLRegenerateLinkCollector() {}
	virtual bool operator()(LLInventoryCategory* cat,
							LLInventoryItem* item)
	{
		if (item)
		{
			if ((item->getName() == mTargetItem->getName()) &&
				(item->getInventoryType() == mTargetItem->getInventoryType()) &&
				(!item->getIsLinkType()))
			{
				return true;
			}
		}
		return false;
	}
protected:
	const LLViewerInventoryItem* mTargetItem;
};

LLUUID find_possible_item_for_regeneration(const LLViewerInventoryItem *target_item)
{
	LLViewerInventoryCategory::cat_array_t cats;
	LLViewerInventoryItem::item_array_t items;

	LLRegenerateLinkCollector candidate_matches(target_item);
	gInventory.collectDescendentsIf(gInventory.getRootFolderID(),
									cats,
									items,
									LLInventoryModel::EXCLUDE_TRASH,
									candidate_matches);
	for (LLViewerInventoryItem::item_array_t::const_iterator item_iter = items.begin();
		 item_iter != items.end();
		 ++item_iter)
	{
	    const LLViewerInventoryItem *item = (*item_iter);
		if (true) return item->getUUID();
	}
	return LLUUID::null;
}

// This currently dosen't work, because the sim does not allow us 
// to change an item's assetID.
BOOL LLViewerInventoryItem::regenerateLink()
{
	const LLUUID target_item_id = find_possible_item_for_regeneration(this);
	if (target_item_id.isNull())
		return FALSE;
	LLViewerInventoryCategory::cat_array_t cats;
	LLViewerInventoryItem::item_array_t items;
	LLAssetIDMatches asset_id_matches(getAssetUUID());
	gInventory.collectDescendentsIf(gInventory.getRootFolderID(),
									cats,
									items,
									LLInventoryModel::EXCLUDE_TRASH,
									asset_id_matches);
	for (LLViewerInventoryItem::item_array_t::iterator item_iter = items.begin();
		 item_iter != items.end();
		 item_iter++)
	{
	    LLViewerInventoryItem *item = (*item_iter);
		item->setAssetUUID(target_item_id);
		item->updateServer(FALSE);
		gInventory.addChangedMask(LLInventoryObserver::REBUILD, item->getUUID());
	}
	gInventory.notifyObservers();
	return TRUE;
}