-
Notifications
You must be signed in to change notification settings - Fork 2
Expand file tree
/
Copy pathOracleDB.cs
More file actions
1884 lines (1709 loc) · 71.5 KB
/
OracleDB.cs
File metadata and controls
1884 lines (1709 loc) · 71.5 KB
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
using ExpressBase.Common.Connections;
using ExpressBase.Common.EbServiceStack.ReqNRes;
using ExpressBase.Common.Enums;
using ExpressBase.Common.Structures;
using MongoDB.Bson;
using Npgsql;
using Oracle.ManagedDataAccess.Client;
using Oracle.ManagedDataAccess.Types;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Data;
using System.Data.Common;
using System.Globalization;
using System.Net.Sockets;
using System.Text;
using System.Text.RegularExpressions;
namespace ExpressBase.Common.Data
{
public class OracleEbDbTypes : IVendorDbTypes
{
private Dictionary<EbDbTypes, VendorDbType> InnerDictionary { get; }
VendorDbType IVendorDbTypes.AnsiString { get { return InnerDictionary[EbDbTypes.AnsiString]; } }
VendorDbType IVendorDbTypes.Binary { get { return InnerDictionary[EbDbTypes.Binary]; } }
VendorDbType IVendorDbTypes.Byte { get { return InnerDictionary[EbDbTypes.Byte]; } }
VendorDbType IVendorDbTypes.Date { get { return InnerDictionary[EbDbTypes.Date]; } }
VendorDbType IVendorDbTypes.DateTime { get { return InnerDictionary[EbDbTypes.DateTime]; } }
VendorDbType IVendorDbTypes.Decimal { get { return InnerDictionary[EbDbTypes.Decimal]; } }
VendorDbType IVendorDbTypes.Double { get { return InnerDictionary[EbDbTypes.Double]; } }
VendorDbType IVendorDbTypes.Int16 { get { return InnerDictionary[EbDbTypes.Int16]; } }
VendorDbType IVendorDbTypes.Int32 { get { return InnerDictionary[EbDbTypes.Int32]; } }
VendorDbType IVendorDbTypes.Int64 { get { return InnerDictionary[EbDbTypes.Int64]; } }
VendorDbType IVendorDbTypes.Object { get { return InnerDictionary[EbDbTypes.Object]; } }
VendorDbType IVendorDbTypes.String { get { return InnerDictionary[EbDbTypes.String]; } }
VendorDbType IVendorDbTypes.Time { get { return InnerDictionary[EbDbTypes.Time]; } }
VendorDbType IVendorDbTypes.VarNumeric { get { return InnerDictionary[EbDbTypes.VarNumeric]; } }
VendorDbType IVendorDbTypes.Json { get { return InnerDictionary[EbDbTypes.Json]; } }
VendorDbType IVendorDbTypes.Bytea { get { return InnerDictionary[EbDbTypes.Bytea]; } }
VendorDbType IVendorDbTypes.Boolean { get { return InnerDictionary[EbDbTypes.Boolean]; } }
VendorDbType IVendorDbTypes.BooleanOriginal { get { return InnerDictionary[EbDbTypes.BooleanOriginal]; } }
private OracleEbDbTypes()
{
this.InnerDictionary = new Dictionary<EbDbTypes, VendorDbType>();
this.InnerDictionary.Add(EbDbTypes.AnsiString, new VendorDbType(EbDbTypes.AnsiString, OracleDbType.Clob, "to_clob({0})"));
this.InnerDictionary.Add(EbDbTypes.Binary, new VendorDbType(EbDbTypes.Binary, OracleDbType.Blob, "to_blob({0})"));
this.InnerDictionary.Add(EbDbTypes.Byte, new VendorDbType(EbDbTypes.Byte, OracleDbType.Byte, "to_single_byte({0})"));
this.InnerDictionary.Add(EbDbTypes.Date, new VendorDbType(EbDbTypes.Date, OracleDbType.Date, "to_date({0})"));
this.InnerDictionary.Add(EbDbTypes.DateTime, new VendorDbType(EbDbTypes.DateTime, OracleDbType.TimeStamp, "to_timestamp({0})"));
this.InnerDictionary.Add(EbDbTypes.Decimal, new VendorDbType(EbDbTypes.Decimal, OracleDbType.Decimal, "to_decimal({0})"));
this.InnerDictionary.Add(EbDbTypes.Double, new VendorDbType(EbDbTypes.Double, OracleDbType.Double, "to_binary_double({0})"));
this.InnerDictionary.Add(EbDbTypes.Int16, new VendorDbType(EbDbTypes.Int16, OracleDbType.Int16, "to_number({})"));
this.InnerDictionary.Add(EbDbTypes.Int32, new VendorDbType(EbDbTypes.Int32, OracleDbType.Int32, "to_number({})"));
this.InnerDictionary.Add(EbDbTypes.Int64, new VendorDbType(EbDbTypes.Int64, OracleDbType.Int64, "to_number({})"));
this.InnerDictionary.Add(EbDbTypes.Object, new VendorDbType(EbDbTypes.Object, OracleDbType.Clob, "to_clob({0})"));
this.InnerDictionary.Add(EbDbTypes.String, new VendorDbType(EbDbTypes.String, OracleDbType.Clob, "to_clob({0})"));
this.InnerDictionary.Add(EbDbTypes.Time, new VendorDbType(EbDbTypes.Time, OracleDbType.TimeStamp, "to_timestamp({0})"));
this.InnerDictionary.Add(EbDbTypes.VarNumeric, new VendorDbType(EbDbTypes.VarNumeric, OracleDbType.NVarchar2, "to_number({})"));
this.InnerDictionary.Add(EbDbTypes.Json, new VendorDbType(EbDbTypes.Json, OracleDbType.Clob, "to_clob({0})"));
this.InnerDictionary.Add(EbDbTypes.Bytea, new VendorDbType(EbDbTypes.Bytea, OracleDbType.Blob, "to_blob({0})"));
this.InnerDictionary.Add(EbDbTypes.Boolean, new VendorDbType(EbDbTypes.Boolean, OracleDbType.Char, "to_char({0})"));
this.InnerDictionary.Add(EbDbTypes.BooleanOriginal, new VendorDbType(EbDbTypes.BooleanOriginal, OracleDbType.Char, "to_char({0})"));
}
public static IVendorDbTypes Instance => new OracleEbDbTypes();
public dynamic GetVendorDbType(EbDbTypes e)
{
return this.InnerDictionary[e].VDbType;
}
public string GetVendorDbText(EbDbTypes e)
{
return this.InnerDictionary[e].VDbText;
}
public VendorDbType GetVendorDbTypeStruct(EbDbTypes e)
{
return this.InnerDictionary[e];
}
}
public class OracleDB : IDatabase
{
public override DatabaseVendors Vendor
{
get
{
return DatabaseVendors.ORACLE;
}
}
public override IVendorDbTypes VendorDbTypes
{
get
{
return OracleEbDbTypes.Instance;
}
}
private const string CONNECTION_STRING_BARE = "Data Source=(DESCRIPTION =" + "(ADDRESS = (PROTOCOL = TCP)(HOST = {0})(PORT = {1}))" + "(CONNECT_DATA =" + "(SERVER = DEDICATED)" + "(SERVICE_NAME = XE)));" + "User Id= {2};Password={3};Pooling=true;Min Pool Size=1;Connection Lifetime=180;Max Pool Size=50;Incr Pool Size=5";
private string _cstr;
private EbDbConfig DbConfig { get; set; }
public override string DBName { get; }
public OracleDB(EbDbConfig dbconf)
{
this.DbConfig = dbconf;
_cstr = string.Format(CONNECTION_STRING_BARE, this.DbConfig.Server, this.DbConfig.Port, this.DbConfig.UserName, this.DbConfig.Password);
DBName = DbConfig.DatabaseName;
}
public OracleDB()
{
}
public override DbConnection GetNewConnection(string dbName)
{
//System.Data.Common.DbConnection con = new OracleConnection();
return new OracleConnection(_cstr);
}
public override DbConnection GetNewConnection()
{
return new OracleConnection(_cstr);
}
public override System.Data.Common.DbCommand GetNewCommand(DbConnection con, string sql)
{
return new OracleCommand(sql, (OracleConnection)con);
}
public override System.Data.Common.DbParameter GetNewParameter(string parametername, EbDbTypes type, object value)
{
if (type == EbDbTypes.DateTime)
return new OracleParameter(parametername, this.VendorDbTypes.GetVendorDbType(EbDbTypes.DateTime)) { Value = new OracleDate(Convert.ToDateTime(value)) };
if (type == EbDbTypes.Date || type == EbDbTypes.Time || type == EbDbTypes.DateTime2)
return new OracleParameter(parametername, this.VendorDbTypes.GetVendorDbType(type)) { Value = Convert.ToDateTime(value).Date };
else
return new OracleParameter(parametername, this.VendorDbTypes.GetVendorDbType(type)) { Value = value };
}
public override System.Data.Common.DbParameter GetNewParameter(string parametername, EbDbTypes type)
{
return new OracleParameter(parametername, this.VendorDbTypes.GetVendorDbType(type));
}
public override System.Data.Common.DbParameter GetNewOutParameter(string parametername, EbDbTypes type)
{
return new OracleParameter(parametername, this.VendorDbTypes.GetVendorDbType(type)) { Direction = ParameterDirection.Output };
}
public override EbDataTable DoQuery(DbConnection dbConnection, string query, params DbParameter[] parameters)
{
EbDataTable dt = new EbDataTable();
List<DbParameter> dbParameter = new List<DbParameter>();
foreach (var param in parameters)
{
if (Regex.IsMatch(query, ":" + param.ParameterName))
dbParameter.Add(param);
}
using (var con = dbConnection as OracleConnection)
{
try
{
con.Open();
using (OracleCommand cmd = new OracleCommand(query, con))
{
cmd.BindByName = true;
if (Regex.IsMatch(query, @"\:+") && parameters != null && parameters.Length > 0)
{
cmd.Parameters.AddRange(dbParameter.ToArray());
}
using (var reader = cmd.ExecuteReader())
{
DataTable schema = reader.GetSchemaTable();
this.AddColumns(dt, schema);
PrepareDataTable(reader, dt);
}
}
}
catch (OracleException orcl)
{
Console.WriteLine(orcl.Message);
}
catch (SocketException scket)
{
throw scket;
}
}
return dt;
}
public override EbDataSet DoQueries(DbConnection dbConnection, string query, params DbParameter[] parameters)
{
EbDataSet ds = new EbDataSet();
List<DbParameter> dbParameter = new List<DbParameter>();
//query = Regex.Replace(query, @"\n|\r|\s+", " ");
query = query.Trim();
string[] sql_arr = query.Split(";");
foreach (var param in parameters)
{
if (Regex.IsMatch(query, ":" + param.ParameterName))
dbParameter.Add(param);
}
using (var con = dbConnection as OracleConnection)
{
try
{
con.Open();
//for (int i = 0; i < sql_arr.Length - 1; i++)
//for (int i = 0; i < sql_arr.Length && sql_arr[i] != ""; i++)
//for (int i = 0; i < sql_arr.Length && sql_arr[i] !=string.Empty && !(Regex.IsMatch(sql_arr[i],@"\t|\n|\r")); i++)
for (int i = 0; i < sql_arr.Length && sql_arr[i] != string.Empty && sql_arr[i] != " "; i++)
{
using (OracleCommand cmd = new OracleCommand(sql_arr[i], con))
{
cmd.BindByName = true;
if (Regex.IsMatch(sql_arr[i], @"\:+") && parameters != null && parameters.Length > 0)
{
cmd.Parameters.AddRange(dbParameter.ToArray());
}
using (var reader = cmd.ExecuteReader())
{
EbDataTable dt = new EbDataTable();
DataTable schema = reader.GetSchemaTable();
this.AddColumns(dt, schema);
PrepareDataTable(reader, dt);
ds.Tables.Add(dt);
}
cmd.Parameters.Clear();
}
}
}
catch (Exception orcl)
{
Console.WriteLine(orcl.Message);
}
}
return ds;
}
protected override DbDataReader DoQueriesBasic(DbConnection dbConnection, string query, params DbParameter[] parameters)
{
var con = dbConnection as OracleConnection;
try
{
con.Open();
string[] sql_arr = query.Split(";");
for (int i = 0; i < sql_arr.Length - 1; i++)
{
using (OracleCommand cmd = new OracleCommand(sql_arr[i], con))
{
cmd.BindByName = true;
if (parameters != null && parameters.Length > 0)
cmd.Parameters.AddRange(parameters);
return cmd.ExecuteReader(CommandBehavior.CloseConnection);
}
}
}
catch (OracleException orcl)
{
Console.WriteLine(orcl.Message);
}
return null;
}
public override int DoNonQuery(DbConnection dbConnection, string query, params DbParameter[] parameters)
{
var return_val = 0;
List<DbParameter> dbParameter = new List<DbParameter>();
string[] sql_arr = query.Split(";");
foreach (var param in parameters)
{
if (Regex.IsMatch(query, ":" + param.ParameterName))
dbParameter.Add(param);
}
using (var con = dbConnection as OracleConnection)
{
try
{
con.Open();
//for (int i = 0; i < sql_arr.Length - 1; i++)
for (int i = 0; i < sql_arr.Length && sql_arr[i].Trim() != ""; i++)
{
using (OracleCommand cmd = new OracleCommand(sql_arr[i], con))
{
cmd.BindByName = true;
if (Regex.IsMatch(sql_arr[i], @"\:+") && parameters != null && parameters.Length > 0)
{
cmd.Parameters.AddRange(dbParameter.ToArray());
}
return_val = cmd.ExecuteNonQuery();
}
}
foreach (var param in parameters)
{
if (ParameterDirection.Output == param.Direction) //for return id
{
return_val = Convert.ToInt32(param.Value.ToString());
}
}
}
catch (OracleException orcl)
{
Console.WriteLine(orcl.Message);
}
return return_val;
}
}
public override EbDataTable DoProcedure(DbConnection dbConnection, string query, params DbParameter[] parameters)
{
return null;
}
public override T DoQuery<T>(string query, params DbParameter[] parameters)
{
T obj = default(T);
using (var con = GetNewConnection() as OracleConnection)
{
try
{
string[] sql_arr = query.Split(";");
con.Open();
for (int i = 0; i < sql_arr.Length - 1; i++)
{
using (OracleCommand cmd = new OracleCommand(sql_arr[i], con))
{
cmd.BindByName = true; //solved - issue in prameter order
if (parameters != null && parameters.Length > 0)
cmd.Parameters.AddRange(parameters);
using (var reader = cmd.ExecuteReader())
{
while (reader.Read())
obj = (T)reader.GetValue(0);
}
}
}
}
catch (OracleException orcl)
{
Console.WriteLine(orcl.Message);
}
catch (SocketException orcl)
{
Console.WriteLine(orcl.Message);
}
}
return obj;
}
public override EbDataTable DoQuery(string query, params DbParameter[] parameters)
{
EbDataTable dt = new EbDataTable();
try
{
var con = GetNewConnection() as OracleConnection;
dt = DoQuery(con, query, parameters);
}
catch (OracleException orcl)
{
Console.WriteLine(orcl.Message);
}
catch (SocketException scket)
{
throw scket;
}
return dt;
}
//public DbDataReader DoQueriesBasic(string query, params DbParameter[] parameters)
//{
// DbDataReader dbDataReader;
// try
// {
// var con = GetNewConnection() as OracleConnection;
// dbDataReader = DoQueriesBasic(query, con, parameters);
// return dbDataReader;
// }
// catch (OracleException orcl)
// {
// Console.WriteLine(orcl.Message);
// }
// return null;
//}
public override EbDataSet DoQueries(string query, params DbParameter[] parameters)
{
EbDataSet ds = new EbDataSet();
try
{
var con = GetNewConnection() as OracleConnection;
ds = DoQueries(con, query, parameters);
}
catch (OracleException orcl)
{
Console.WriteLine(orcl.Message);
}
return ds;
}
public override EbDataTable DoProcedure(string query, params DbParameter[] parameters)
{
return null;
}
public override int DoNonQuery(string query, params DbParameter[] parameters)
{
var return_val = 0;
try
{
var con = GetNewConnection() as OracleConnection;
return_val = DoNonQuery(con, query, parameters);
}
catch (OracleException orcl)
{
Console.WriteLine(orcl.Message);
}
return return_val;
}
public override T ExecuteScalar<T>(string query, params DbParameter[] parameters)
{
throw new NotImplementedException();
}
public override bool IsTableExists(string query, params DbParameter[] parameters)
{
var rslt = false;
using (var con = GetNewConnection() as OracleConnection)
{
try
{
con.Open();
using (OracleCommand cmd = new OracleCommand(query, con))
{
cmd.BindByName = true;
if (Regex.IsMatch(query, @"\:+") && parameters != null && parameters.Length > 0)
{
cmd.Parameters.AddRange(parameters);
}
rslt = Convert.ToBoolean(cmd.ExecuteScalar());
}
}
catch (OracleException orcl)
{
Console.WriteLine(orcl.Message);
throw orcl;
}
catch (SocketException scket)
{
throw scket;
}
}
return rslt;
}
public override int CreateTable(string query)
{
int res = 0;
using (var con = GetNewConnection() as OracleConnection)
{
try
{
con.Open();
using (OracleCommand cmd = new OracleCommand(query, con))
{
cmd.BindByName = true;
res = cmd.ExecuteNonQuery();
}
}
catch (OracleException orcl)
{
Console.WriteLine(orcl.Message);
throw orcl;
}
catch (SocketException scket)
{
throw scket;
}
}
return res;
}
public override int InsertTable(string query, params DbParameter[] parameters)
{
using (var con = GetNewConnection() as OracleConnection)
{
try
{
con.Open();
using (OracleCommand cmd = new OracleCommand(query, con))
{
cmd.BindByName = true;
if (Regex.IsMatch(query, @"\:+") && parameters != null && parameters.Length > 0)
{
cmd.Parameters.AddRange(parameters);
}
return cmd.ExecuteNonQuery();
}
}
catch (OracleException orcl)
{
Console.WriteLine(orcl.Message);
throw orcl;
}
catch (SocketException scket) { throw scket; }
}
}
public override int UpdateTable(string query, params DbParameter[] parameters)
{
int rslt = 0;
using (var con = GetNewConnection() as OracleConnection)
{
try
{
con.Open();
using (OracleCommand cmd = new OracleCommand(query, con))
{
cmd.BindByName = true;
if (Regex.IsMatch(query, @"\:+") && parameters != null && parameters.Length > 0)
{
cmd.Parameters.AddRange(parameters);
}
rslt = cmd.ExecuteNonQuery();
}
}
catch (Exception orcl)
{
Console.WriteLine(orcl.Message);
}
}
return rslt;
}
public override int AlterTable(string query, params DbParameter[] parameters)
{
int rslt = 0;
using (var con = GetNewConnection() as OracleConnection)
{
try
{
con.Open();
using (OracleCommand cmd = new OracleCommand(query, con))
{
cmd.BindByName = true;
if (Regex.IsMatch(query, @"\:+") && parameters != null && parameters.Length > 0)
{
cmd.Parameters.AddRange(parameters);
}
rslt = cmd.ExecuteNonQuery();
}
}
catch (Exception orcl)
{
Console.WriteLine(orcl.Message);
}
}
return rslt;
}
public override int DeleteTable(string query, params DbParameter[] parameters)
{
int rslt = 0;
using (var con = GetNewConnection() as OracleConnection)
{
try
{
con.Open();
using (OracleCommand cmd = new OracleCommand(query, con))
{
cmd.BindByName = true;
if (Regex.IsMatch(query, @"\:+") && parameters != null && parameters.Length > 0)
{
cmd.Parameters.AddRange(parameters);
}
rslt = cmd.ExecuteNonQuery();
}
}
catch (Exception orcl)
{
Console.WriteLine(orcl.Message);
}
}
return rslt;
}
public override ColumnColletion GetColumnSchema(string table)
{
ColumnColletion cols = new ColumnColletion();
var query = "SELECT * FROM USER_TAB_COLS WHERE LOWER(TABLE_NAME)=LOWER('@tbl')".Replace("@tbl", table);
using (var con = GetNewConnection() as OracleConnection)
{
try
{
con.Open();
using (OracleCommand cmd = new OracleCommand(query, con))
{
using (var reader = cmd.ExecuteReader())
{
cmd.BindByName = true;
int pos = 0;
int _fieldCount = reader.FieldCount;
while (reader.Read())
{
object[] oArray = new object[_fieldCount];
reader.GetValues(oArray);
EbDataColumn column = new EbDataColumn(oArray[1].ToString(), ConvertToDbType(oArray[2].ToString()));
column.ColumnIndex = pos++;
cols.Add(column);
}
}
}
}
catch (OracleException orcl)
{
throw orcl;
}
catch (SocketException scket)
{
throw scket;
}
}
return cols;
}
public override Dictionary<int, string> GetDictionary(string query, string dm, string vm)
{
throw new NotImplementedException();
}
public override List<int> GetAutoResolveValues(string query, string vm, string cond)
{
throw new NotImplementedException();
}
public override void BeginTransaction()
{
// This is a place where you will use _mySQLDriver to begin transaction
}
public override void RollbackTransaction()
{
// This is a place where you will use _mySQLDriver to rollback transaction
}
public override void CommitTransaction()
{
// This is a place where you will use _mySQLDriver to commit transaction
}
public override bool IsInTransaction()
{
// This is a place where you will use _mySQLDriver to check, whether you are in a transaction
return false;
}
private void AddColumns(EbDataTable dt, DataTable schema)
{
int pos = 0;
foreach (DataRow dr in schema.Rows)
{
string columnName = System.Convert.ToString(dr["ColumnName"]);
Type type = (Type)(dr["DataType"]);
EbDataColumn column = new EbDataColumn(columnName, ConvertToDbType(type));
column.ColumnIndex = pos++;
dt.Columns.Add(column);
}
}
public override EbDbTypes ConvertToDbType(Type _typ)
{
if (_typ == typeof(DateTime))
return EbDbTypes.Date;
else if (_typ == typeof(string))
return EbDbTypes.String;
else if (_typ == typeof(bool))
return EbDbTypes.Boolean;
else if (_typ == typeof(decimal))
return EbDbTypes.Decimal;
else if (_typ == typeof(int) || _typ == typeof(Int32))
return EbDbTypes.Int32;
else if (_typ == typeof(Int64))
return EbDbTypes.Int64;
return EbDbTypes.String;
}
public EbDbTypes ConvertToDbType(string _typ)
{
if (_typ == "DATE")
return EbDbTypes.Date;
else if (_typ == "CHAR")
return EbDbTypes.Boolean;
else if (_typ == "NUMBER")
return EbDbTypes.Decimal;
else if (_typ == "TIMESTAMP(6)")
return EbDbTypes.DateTime;
else if (_typ == "Byte[]")
return EbDbTypes.Bytea;
return EbDbTypes.String;
}
private void PrepareDataTable(OracleDataReader reader, EbDataTable dt)
{
int _fieldCount = reader.FieldCount;
while (reader.Read())
{
EbDataRow dr = dt.NewDataRow();
object[] oArray = new object[_fieldCount];
reader.GetValues(oArray);
dr.AddRange(oArray);
dt.Rows.Add(dr);
}
}
//-----------Sql queries
public override string EB_INITROLE2USER { get { return "INSERT INTO eb_role2user(role_id, user_id, createdat) VALUES (@role_id, @user_id, SYSDATE);"; } }
public override string EB_USER_ROLE_PRIVS { get { return @"SELECT granted_role FROM USER_ROLE_PRIVS WHERE USERNAME='@uname'"; } }
public override string EB_AUTHETICATE_USER_NORMAL { get { return "SELECT * FROM table(eb_authenticate_unified(uname => :uname, passwrd => :pass,wc => :wc))"; } }
public override string EB_AUTHENTICATEUSER_SOCIAL { get { return "SELECT * FROM table(eb_authenticate_unified(social => :social, wc => :wc))"; } }
public override string EB_AUTHENTICATEUSER_SSO { get { return "SELECT * FROM table(eb_authenticate_unified(uname => :uname, wc => :wc))"; } }
public override string EB_AUTHENTICATE_ANONYMOUS { get { return "SELECT * FROM table(eb_authenticate_anonymous(@params in_appid => :appid ,in_wc => :wc))"; } }
public override string EB_SIDEBARUSER_REQUEST { get { return @"
SELECT id, applicationname,app_icon
FROM eb_applications ORDER BY applicationname;
SELECT
EO.id, EO.obj_type, EO.obj_name,
EOV.version_num, EOV.refid, EO2A.app_id,EO.obj_desc
FROM
eb_objects EO, eb_objects_ver EOV, eb_objects_status EOS, eb_objects2application EO2A
WHERE
EOV.eb_objects_id = EO.id
AND EO.id = ANY(:Ids)
AND EOS.eb_obj_ver_id = EOV.id
AND EO2A.obj_id = EO.id
AND EO2A.eb_del = 'F'
AND EOS.status = 3
AND EOS.id = ANY( Select MAX(id) from eb_objects_status EOS Where EOS.eb_obj_ver_id = EOV.id );"; } }
public override string EB_SIDEBARCHECK { get { return "AND EO.id = ANY(:Ids) "; } }
public override string EB_GETROLESRESPONSE_QUERY
{
get
{
return @"
SELECT R.id,R.role_name,R.description,A.applicationname,
(SELECT COUNT(role1_id) FROM eb_role2role WHERE role1_id=R.id AND eb_del='F') AS subrole_count,
(SELECT COUNT(user_id) FROM eb_role2user WHERE role_id=R.id AND eb_del='F') AS user_count,
(SELECT COUNT(distinct permissionname) FROM eb_role2permission RP, eb_objects2application OA WHERE role_id = R.id AND app_id=A.id AND RP.obj_id=OA.obj_id AND RP.eb_del = 'F' AND OA.eb_del = 'F') AS permission_count
FROM eb_roles R, eb_applications A
WHERE R.applicationid = A.id AND R.role_name LIKE '%' || :searchtext || '%';";
}
}
public override string EB_GETMANAGEROLESRESPONSE_QUERY
{
get
{
return @"
SELECT id, applicationname FROM eb_applications where COALESCE(eb_del, 'F') = 'F' ORDER BY applicationname;
SELECT DISTINCT EO.id, EO.display_name, EO.obj_type, EO2A.app_id
FROM eb_objects EO, eb_objects_ver EOV, eb_objects_status EOS, eb_objects2application EO2A
WHERE EO.id = EOV.eb_objects_id AND EOV.id = EOS.eb_obj_ver_id AND EOS.status = 3
AND EOS.id = ANY(SELECT MAX(id) FROM eb_objects_status EOS WHERE EOS.eb_obj_ver_id = EOV.id)
AND EO.id = EO2A.obj_id AND COALESCE(EO2A.eb_del, 'F') = 'F';
SELECT id, role_name, description, applicationid, is_anonymous FROM eb_roles WHERE id <> :id ORDER BY to_char(role_name);
SELECT id, role1_id, role2_id FROM eb_role2role WHERE COALESCE(eb_del, 'F') = 'F';
SELECT id, longname, shortname FROM eb_locations;
SELECT id, fullname, email, phnoprimary FROM eb_users WHERE COALESCE(eb_del, 'F') = 'F';";
}
}
public override string EB_GETMANAGEROLESRESPONSE_QUERY_EXTENDED
{
get
{
return @"
SELECT role_name,applicationid,description,is_anonymous FROM eb_roles WHERE id = :id;
SELECT permissionname,obj_id,op_id FROM eb_role2permission WHERE role_id = :id AND eb_del = 'F';
SELECT A.applicationname, A.description FROM eb_applications A, eb_roles R WHERE A.id = R.applicationid AND R.id = :id AND A.eb_del = 'F';
SELECT A.id, A.firstname, A.email, A.phnoprimary, B.id FROM eb_users A, eb_role2user B
WHERE A.id = B.user_id AND A.eb_del = 'F' AND B.eb_del = 'F' AND B.role_id = :id;
SELECT locationid FROM eb_role2location WHERE roleid = :id AND eb_del='F';";
}
}
public override string EB_SAVEROLES_QUERY { get { return "SELECT eb_create_or_update_rbac_roles(:role_id, :applicationid, :createdby, :role_name, :description, :is_anonym, :users, :dependants, :permission, :locations) FROM dual"; } }
public override string EB_SAVEUSER_QUERY { get { return "SELECT eb_createormodifyuserandroles(:userid, :id, :fullname, :nickname, :email, :pwd, :dob, :sex, :alternateemail, :phprimary, :phsecondary, :phlandphone, :extension, :fbid, :fbname, :roles, :groups, :statusid, :hide, :anonymoususerid, :preference) FROM dual;"; } }
public override string EB_SAVEUSERGROUP_QUERY { get { return "SELECT eb_createormodifyusergroup(:userid,:id,:name,:description,:users) FROM dual;"; } }
public override string EB_MANAGEUSER_FIRST_QUERY
{
get
{
return @"SELECT id, role_name, description FROM eb_roles ORDER BY to_char(role_name);
SELECT id, name,description FROM eb_usergroup ORDER BY name;
SELECT id, role1_id, role2_id FROM eb_role2role WHERE eb_del = 'F';";
}
}
public override string EB_GET_MYPROFILE_OBJID
{
get
{
return @"";
}
}
public override string EB_CREATEAPPLICATION_DEV
{
get
{
return @"INSERT INTO eb_applications (applicationname,application_type, description,app_icon) VALUES (:applicationname,:apptype, :description,:appicon) RETURNING id;";
}
}
public override string EB_EDITAPPLICATION_DEV
{
get
{
return @"UPDATE
eb_applications
SET
applicationname = :applicationname,
application_type = :apptype,
description = :description,
app_icon = :appicon
WHERE
id = :appid";
}
}
public override string EB_GETTABLESCHEMA
{
get
{
return @"SELECT ACols.*, BCols.foreign_table_name, BCols.foreign_column_name
FROM
(SELECT
TCols.*, CCols.constraint_type
FROM
(SELECT
T.table_name, C.column_name, C.data_type
FROM
information_schema.tables T,
information_schema.columns C
WHERE
T.table_name = C.table_name AND
T.table_schema='public'
) TCols
LEFT JOIN
(SELECT
TC.table_name,TC.constraint_type,KCU.column_name
FROM
information_schema.table_constraints TC,
information_schema.key_column_usage KCU
WHERE
TC.constraint_name=KCU.constraint_name AND
(TC.constraint_type = 'PRIMARY KEY' OR TC.constraint_type = 'FOREIGN KEY') AND
TC.table_schema='public'
) CCols
ON
CCols.table_name=TCols.table_name AND
CCols.column_name=TCols.column_name
) ACols
LEFT JOIN
(SELECT
tc.constraint_name, tc.table_name, kcu.column_name,
ccu.table_name AS foreign_table_name,
ccu.column_name AS foreign_column_name
FROM
information_schema.table_constraints AS tc
JOIN
information_schema.key_column_usage AS kcu
ON
tc.constraint_name = kcu.constraint_name
JOIN
information_schema.constraint_column_usage AS ccu
ON
ccu.constraint_name = tc.constraint_name
WHERE
constraint_type = 'FOREIGN KEY' AND tc.table_schema='public'
) BCols
ON
ACols.table_name=BCols.table_name AND ACols.column_name=BCols.column_name
ORDER BY
table_name, column_name";
}
}
public override string EB_GET_CHART_2_DETAILS
{
get
{
return @"SELECT created_at FROM eb_executionlogs WHERE refid = :refid AND created_at::TIMESTAMP::DATE =current_date";
}
}
public override string EB_GET_PROFILERS
{
get
{
return @"SELECT id, exec_time FROM eb_executionlogs WHERE exec_time=(SELECT MAX(exec_time) FROM eb_executionlogs WHERE refid = :refid);
SELECT id, exec_time FROM eb_executionlogs WHERE exec_time=(SELECT MIN(exec_time) FROM eb_executionlogs WHERE refid = :refid);
SELECT id, exec_time FROM eb_executionlogs WHERE exec_time=(SELECT MAX(exec_time) FROM eb_executionlogs WHERE refid = :refid AND EXTRACT(month FROM created_at) = EXTRACT(month FROM current_date));
SELECT id, exec_time FROM eb_executionlogs WHERE exec_time=(SELECT MIN(exec_time) FROM eb_executionlogs WHERE refid = :refid AND EXTRACT(month FROM created_at) = EXTRACT(month FROM current_date));
SELECT id, exec_time FROM eb_executionlogs WHERE exec_time=(SELECT MAX(exec_time) FROM eb_executionlogs WHERE refid= :refid and created_at::date = current_date);
SELECT id, exec_time FROM eb_executionlogs WHERE exec_time=(SELECT MIN(exec_time) FROM eb_executionlogs WHERE refid= :refid and created_at::date = current_date);
SELECT COUNT(*) FROM eb_executionlogs WHERE refid = :refid;
SELECT COUNT(*) FROM eb_executionlogs WHERE created_at::date = current_date AND refid = :refid;
SELECT COUNT(*) FROM eb_executionlogs WHERE EXTRACT(month FROM created_at) = EXTRACT(month FROM current_date) and refid = :refid;";
}
}
public override string EB_GETUSEREMAILS
{
get
{
return @"SELECT id, email FROM eb_users WHERE id = ANY
(string_to_array(:userids,',')::int[]);
SELECT distinct id, email FROM eb_users WHERE id = ANY(SELECT userid FROM eb_user2usergroup WHERE
groupid = ANY(string_to_array(:groupids,',')::int[])) ;";
}
}
public override string EB_GETPARTICULARSSURVEY
{
get
{
return @"SELECT name,startdate,enddate,status FROM eb_surveys WHERE id = :id;
SELECT * FROM
(SELECT UNNEST(string_to_array(S.questions, ',')::int[]) AS q_id FROM eb_surveys S WHERE id = :id) QUES_IDS,
(SELECT Q.id, Q.query, Q.q_type FROM eb_survey_queries Q) QUES_ANS,
(SELECT C.choice,C.score,C.id, C.q_id from eb_query_choices C WHERE eb_del = 'F' ) QUES_QRY
WHERE QUES_IDS.q_id = QUES_ANS.id
AND QUES_QRY.q_id = QUES_ANS.id";
}
}
public override string EB_SURVEYMASTER
{
get
{
return @"INSERT INTO eb_survey_master(surveyid,userid,anonid,eb_createdate) VALUES(:sid,:uid,:anid,now()) RETURNING id;";
}
}
public override string EB_CURRENT_TIMESTAMP
{