/usr/lib/libreoffice/share/basic/Access2Base/Database.xba is in libreoffice-base 1:5.1.2-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE script:module PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "module.dtd">
<script:module xmlns:script="http://openoffice.org/2000/script" script:name="Database" script:language="StarBasic">REM =======================================================================================================================
REM === The Access2Base library is a part of the LibreOffice project. ===
REM === Full documentation is available on http://www.access2base.com ===
REM =======================================================================================================================
Option Compatible
Option ClassModule
Option Explicit
REM -----------------------------------------------------------------------------------------------------------------------
REM --- CLASS ROOT FIELDS ---
REM -----------------------------------------------------------------------------------------------------------------------
Private _Type As String ' Must be DATABASE
Private _This As Object ' Workaround for absence of This builtin function
Private _DbConnect As Integer ' DBCONNECTxxx constants
Private Title As String
Private Document As Object ' com.sun.star.comp.dba.ODatabaseDocument or SwXTextDocument or ScModelObj
Private Connection As Object ' com.sun.star.sdbc.drivers.OConnectionWrapper or com.sun.star.sdbc.XConnection
Private URL As String
Private _ReadOnly As Boolean
Private MetaData As Object ' interface XDatabaseMetaData
Private Form As Object ' com.sun.star.form.XForm
Private FormName As String
Private RecordsetMax As Integer
Private RecordsetsColl As Object ' Collection of active recordsets
REM -----------------------------------------------------------------------------------------------------------------------
REM --- CONSTRUCTORS / DESTRUCTORS ---
REM -----------------------------------------------------------------------------------------------------------------------
Private Sub Class_Initialize()
_Type = OBJDATABASE
Set _This = Nothing
_DbConnect = 0
Title = ""
Set Document = Nothing
Set Connection = Nothing
URL = ""
_ReadOnly = False
Set MetaData = Nothing
Set Form = Nothing
FormName = ""
RecordsetMax = 0
Set RecordsetsColl = New Collection
End Sub ' Constructor
REM -----------------------------------------------------------------------------------------------------------------------
Private Sub Class_Terminate()
On Local Error Resume Next
Call CloseAllRecordsets()
If _DbConnect <> DBCONNECTANY Then
If Not IsNull(Connection) Then
Connection.close()
Connection.dispose()
Set Connection = Nothing
End If
Else
mClose()
End If
Call Class_Initialize()
End Sub ' Destructor
REM -----------------------------------------------------------------------------------------------------------------------
Public Sub Dispose()
Call Class_Terminate()
End Sub ' Explicit destructor
REM -----------------------------------------------------------------------------------------------------------------------
REM --- CLASS GET/LET/SET PROPERTIES ---
REM -----------------------------------------------------------------------------------------------------------------------
Property Get ObjectType() As String
ObjectType = _PropertyGet("ObjectType")
End Property ' ObjectType (get)
REM -----------------------------------------------------------------------------------------------------------------------
REM --- CLASS METHODS ---
REM -----------------------------------------------------------------------------------------------------------------------
REM -----------------------------------------------------------------------------------------------------------------------
Public Function mClose() As Variant
' Close the database
If _ErrorHandler() Then On Local Error Goto Error_Function
Const cstThisSub = "Database.Close"
Utils._SetCalledSub(cstThisSub)
mClose = False
If _DbConnect <> DBCONNECTANY Then Goto Error_NotApplicable
Connection.close()
Connection.dispose()
Set Connection = Nothing
mClose = True
Exit_Function:
Utils._ResetCalledSub(cstThisSub)
Exit Function
Error_NotApplicable:
TraceError(TRACEFATAL, ERRMETHOD, Utils._CalledSub(), 0, 1, cstThisSub)
Goto Exit_Function
Error_Function:
TraceError(TRACEABORT, Err, Utils._CalledSub(), Erl)
GoTo Exit_Function
End Function ' (m)Close
REM -----------------------------------------------------------------------------------------------------------------------
Public Sub CloseAllRecordsets()
' Clean all recordsets for housekeeping
Dim sRecordsets() As String, i As Integer, oRecordset As Object
On Local Error Goto Exit_Sub
If IsNull(RecordsetsColl) Then Exit Sub
If RecordsetsColl.Count < 1 Then Exit Sub
For i = 1 To RecordsetsColl.Count
Set oRecordset = RecordsetsColl.Item(i)
oRecordset.mClose(False) ' Do not remove entry in collection
Next i
Set RecordsetsColl = New Collection
RecordsetMax = 0
Exit_Sub:
Exit Sub
End Sub ' CloseAllRecordsets V0.9.5
REM -----------------------------------------------------------------------------------------------------------------------
Public Function CreateQueryDef(ByVal Optional pvQueryName As Variant _
, ByVal Optional pvSql As Variant _
, ByVal Optional pvOption As Variant _
) As Object
'Return a (new) QueryDef object based on SQL statement
Const cstThisSub = "Database.CreateQueryDef"
Utils._SetCalledSub(cstThisSub)
Const cstNull = -1
Dim oQuery As Object, oQueries As Object, i As Integer, sQueryName As String
If _ErrorHandler() Then On Local Error Goto Error_Function
Set CreateQueryDef = Nothing
If _DbConnect <> DBCONNECTBASE Then Goto Error_NotApplicable
If IsMissing(pvQueryName) Then Call _TraceArguments()
If IsMissing(pvSql) Then Call _TraceArguments()
If IsMissing(pvOption) Then pvOption = cstNull
If Not Utils._CheckArgument(pvQueryName, 1, vbString) Then Goto Exit_Function
If pvQueryName = "" Then Call _TraceArguments()
If Not Utils._CheckArgument(pvSql, 2, vbString) Then Goto Exit_Function
If pvSql = "" Then Call _TraceArguments()
If Not Utils._CheckArgument(pvOption, 3, Utils._AddNumeric(), Array(cstNull, dbSQLPassThrough)) Then Goto Exit_Function
If _ReadOnly Then Goto Error_NoUpdate
Set oQuery = CreateUnoService("com.sun.star.sdb.QueryDefinition")
oQuery.rename(pvQueryName)
oQuery.Command = _ReplaceSquareBrackets(pvSql)
oQuery.EscapeProcessing = Not ( pvOption = dbSQLPassThrough )
Set oQueries = Document.DataSource.getQueryDefinitions()
With oQueries
For i = 0 To .getCount() - 1
sQueryName = .getByIndex(i).Name
If UCase(sQueryName) = UCase(pvQueryName) Then
TraceError(TRACEWARNING, ERRQUERYDEFDELETED, Utils._CalledSub(), 0, False, sQueryName)
.removeByName(sQueryName)
Exit For
End If
Next i
.insertByName(pvQueryName, oQuery)
End With
Set CreateQueryDef = QueryDefs(pvQueryName)
Exit_Function:
Utils._ResetCalledSub(cstThisSub)
Exit Function
Error_NotApplicable:
TraceError(TRACEFATAL, ERRMETHOD, Utils._CalledSub(), 0, 1, cstThisSub)
Goto Exit_Function
Error_NoUpdate:
TraceError(TRACEFATAL, ERRNOTUPDATABLE, Utils._CalledSub(), 0)
Goto Exit_Function
Error_Function:
TraceError(TRACEABORT, Err, cstThisSub, Erl)
GoTo Exit_Function
End Function ' CreateQueryDef V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function CreateTableDef(ByVal Optional pvTableName As Variant) As Object
'Return a (new/empty) TableDef object
Const cstThisSub = "Database.CreateTableDef"
Utils._SetCalledSub(cstThisSub)
Dim oTable As Object, oTables As Object, sTables() As String
Dim i As Integer, sTableName As String, oNewTable As Object
If _ErrorHandler() Then On Local Error Goto Error_Function
Set CreateTableDef = Nothing
If _DbConnect <> DBCONNECTBASE Then Goto Error_NotApplicable
If IsMissing(pvTableName) Then Call _TraceArguments()
If Not Utils._CheckArgument(pvTableName, 1, vbString) Then Goto Exit_Function
If pvTableName = "" Then Call _TraceArguments()
If _ReadOnly Then Goto Error_NoUpdate
Set oTables = Connection.getTables
With oTables
sTables = .ElementNames()
' Check existence of object and find its exact (case-sensitive) name
For i = 0 To UBound(sTables)
If UCase(pvTableName) = UCase(sTables(i)) Then
sTableName = sTables(i)
TraceError(TRACEWARNING, ERRTABLEDEFDELETED, Utils._CalledSub(), 0, False, sTableName)
.dropByName(sTableName)
Exit For
End If
Next i
Set oNewTable = New DataDef
oNewTable._Type = OBJTABLEDEF
oNewTable._Name = pvTableName
Set oNewTable._ParentDatabase = _This
Set oNewTable.TableDescriptor = .createDataDescriptor()
oNewTable.TableDescriptor.Name = pvTableName
End With
Set CreateTabledef = oNewTable
Exit_Function:
Utils._ResetCalledSub(cstThisSub)
Exit Function
Error_NotApplicable:
TraceError(TRACEFATAL, ERRMETHOD, Utils._CalledSub(), 0, 1, cstThisSub)
Goto Exit_Function
Error_NoUpdate:
TraceError(TRACEFATAL, ERRNOTUPDATABLE, Utils._CalledSub(), 0)
Goto Exit_Function
Error_Function:
TraceError(TRACEABORT, Err, cstThisSub, Erl)
GoTo Exit_Function
End Function ' CreateTableDef V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DAvg( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
' Return average of scope
Const cstThisSub = "Database.DAvg"
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DAvg = _DFunction("AVG", psExpr, psDomain, Iif(IsMissing(pvCriteria), "", pvCriteria), "")
Utils._ResetCalledSub(cstThisSub)
End Function ' DAvg
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DCount( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
' Return # of occurrences of scope
Const cstThisSub = "Database.DCount"
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DCount = _DFunction("COUNT", psExpr, psDomain, Iif(IsMissing(pvCriteria), "", pvCriteria), "")
Utils._ResetCalledSub(cstThisSub)
End Function ' DCount
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DLookup( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
, ByVal Optional pvOrderClause As Variant _
) As Variant
' Return a value within a table
'Arguments: psExpr: an SQL expression
' psDomain: a table- or queryname
' pvCriteria: an optional WHERE clause
' pcOrderClause: an optional order clause incl. "DESC" if relevant
'Return: Value of the psExpr if found, else Null.
'Author: inspired from Allen Browne. http://allenbrowne.com/ser-42.html
'Examples:
' 1. To find the last value, include DESC in the OrderClause, e.g.:
' DLookup("[Surname] & [FirstName]", "tblClient", , "ClientID DESC")
' 2. To find the lowest non-null value of a field, use the Criteria, e.g.:
' DLookup("ClientID", "tblClient", "Surname Is Not Null" , "Surname")
Const cstThisSub = "Database.DLookup"
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DLookup = _DFunction("", psExpr, psDomain _
, Iif(IsMissing(pvCriteria), "", pvCriteria) _
, Iif(IsMissing(pvOrderClause), "", pvOrderClause) _
)
Utils._ResetCalledSub(cstThisSub)
End Function ' DLookup
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DMax( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
' Return maximum of scope
Const cstThisSub = "Database.DMax"
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DMax = _DFunction("MAX", psExpr, psDomain, Iif(IsMissing(pvCriteria), "", pvCriteria), "")
Utils._ResetCalledSub(cstThisSub)
End Function ' DMax
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DMin( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
' Return minimum of scope
Const cstThisSub = "Database.DMin"
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DMin = _DFunction("MIN", psExpr, psDomain, Iif(IsMissing(pvCriteria), "", pvCriteria), "")
Utils._ResetCalledSub(cstThisSub)
End Function ' DMin
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DStDev( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
' Return standard deviation of scope
Const cstThisSub = "Database.DStDev"
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DStDev = _DFunction("STDDEV_SAMP", psExpr, psDomain, Iif(IsMissing(pvCriteria), "", pvCriteria), "") ' STDDEV not STDEV !
Utils._ResetCalledSub(cstThisSub)
End Function ' DStDev
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DStDevP( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
' Return standard deviation of scope
Const cstThisSub = "Database.DStDevP"
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DStDevP = _DFunction("STDDEV_POP", psExpr, psDomain, Iif(IsMissing(pvCriteria), "", pvCriteria), "") ' STDDEV not STDEV !
Utils._ResetCalledSub(cstThisSub)
End Function ' DStDevP
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DSum( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
' Return sum of scope
Const cstThisSub = "Database.DSum"
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DSum = _DFunction("SUM", psExpr, psDomain, Iif(IsMissing(pvCriteria), "", pvCriteria), "")
Utils._ResetCalledSub(cstThisSub)
End Function ' DSum
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DVar( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
' Return variance of scope
Const cstThisSub = "Database.DVar"
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DVar = _DFunction("VAR_SAMP", psExpr, psDomain, Iif(IsMissing(pvCriteria), "", pvCriteria), "")
Utils._ResetCalledSub(cstThisSub)
End Function ' DVar
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DVarP( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
' Return variance of scope
Const cstThisSub = "Database.DVarP"
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DVarP = _DFunction("VAR_POP", psExpr, psDomain, Iif(IsMissing(pvCriteria), "", pvCriteria), "")
Utils._ResetCalledSub(cstThisSub)
End Function ' DVarP
REM -----------------------------------------------------------------------------------------------------------------------
Public Function getProperty(Optional ByVal pvProperty As Variant) As Variant
' Return property value of psProperty property name
Utils._SetCalledSub("Database.getProperty")
If IsMissing(pvProperty) Then Call _TraceArguments()
getProperty = _PropertyGet(pvProperty)
Utils._ResetCalledSub("Database.getProperty")
End Function ' getProperty
REM -----------------------------------------------------------------------------------------------------------------------
Public Function hasProperty(ByVal Optional pvProperty As Variant) As Boolean
' Return True if object has a valid property called pvProperty (case-insensitive comparison !)
If IsMissing(pvProperty) Then hasProperty = PropertiesGet._hasProperty(_Type, _PropertiesList()) Else hasProperty = PropertiesGet._hasProperty(_Type, _PropertiesList(), pvProperty)
Exit Function
End Function ' hasProperty
REM -----------------------------------------------------------------------------------------------------------------------
Public Function OpenRecordset(ByVal Optional pvSource As Variant _
, ByVal Optional pvType As Variant _
, ByVal Optional pvOptions As Variant _
, ByVal Optional pvLockEdit As Variant _
) As Object
'Return a Recordset object based on Source (= SQL, table or query name)
Const cstThisSub = "Database.OpenRecordset"
Utils._SetCalledSub(cstThisSub)
Const cstNull = -1
Dim lCommandType As Long, sCommand As String, oObject As Object
Dim sSource As String, i As Integer, iCount As Integer
Dim sObjects() As String, bFound As Boolean, oTables As Object, oQueries As Object
If _ErrorHandler() Then On Local Error Goto Error_Function
Set oObject = Nothing
If IsMissing(pvSource) Then Call _TraceArguments()
If pvSource = "" Then Call _TraceArguments()
If IsMissing(pvType) Then
pvType = cstNull
Else
If Not Utils._CheckArgument(pvType, 1, Utils._AddNumeric(), dbOpenForwardOnly) Then Goto Exit_Function
End If
If IsMissing(pvOptions) Then
pvOptions = cstNull
Else
If Not Utils._CheckArgument(pvOptions, 2, Utils._AddNumeric(), dbSQLPassThrough) Then Goto Exit_Function
End If
If IsMissing(pvLockEdit) Then
pvLockEdit = cstNull
Else
If Not Utils._CheckArgument(pvLockEdit, 3, Utils._AddNumeric(), dbReadOnly) Then Goto Exit_Function
End If
sSource = Split(UCase(Trim(pvSource)), " ")(0)
Select Case True
Case sSource = "SELECT"
lCommandType = com.sun.star.sdb.CommandType.COMMAND
sCommand = _ReplaceSquareBrackets(pvSource)
Case Else
sSource = UCase(Trim(pvSource))
REM Explore tables
Set oTables = Connection.getTables
sObjects = oTables.ElementNames()
bFound = False
For i = 0 To UBound(sObjects)
If sSource = UCase(sObjects(i)) Then
sCommand = sObjects(i)
bFound = True
Exit For
End If
Next i
If bFound Then
lCommandType = com.sun.star.sdb.CommandType.TABLE
Else
REM Explore queries
Set oQueries = Connection.getQueries
sObjects = oQueries.ElementNames()
For i = 0 To UBound(sObjects)
If sSource = UCase(sObjects(i)) Then
sCommand = sObjects(i)
bFound = True
Exit For
End If
Next i
If Not bFound Then Goto Trace_NotFound
lCommandType = com.sun.star.sdb.CommandType.QUERY
End If
End Select
Set oObject = New Recordset
With oObject
._CommandType = lCommandType
._Command = sCommand
._ParentName = Title
._ParentType = _Type
._ForwardOnly = ( pvType = dbOpenForwardOnly )
._PassThrough = ( pvOptions = dbSQLPassThrough )
._ReadOnly = ( (pvLockEdit = dbReadOnly) Or _ReadOnly )
Set ._ParentDatabase = _This
Call ._Initialize()
RecordsetMax = RecordsetMax + 1
._Name = Format(RecordsetMax, "0000000")
RecordsetsColl.Add(oObject, UCase(._Name))
End With
If Not ( oObject._BOF And oObject._EOF ) Then oObject.MoveFirst() ' Do nothing if resultset empty
Exit_Function:
Set OpenRecordset = oObject
Set oObject = Nothing
Utils._ResetCalledSub(cstThisSub)
Exit Function
Error_Function:
TraceError(TRACEABORT, Err, cstThisSub, Erl)
GoTo Exit_Function
Trace_NotFound:
TraceError(TRACEFATAL, ERROBJECTNOTFOUND, Utils._CalledSub(), 0, , Array(_GetLabel("TABLE") & "/" & _GetLabel("QUERY"), pvSource))
Goto Exit_Function
End Function ' OpenRecordset V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function OpenSQL(Optional ByVal pvSQL As Variant _
, Optional ByVal pvOption As Variant _
) As Boolean
' Return True if the execution of the SQL statement was successful
' SQL must contain a SELECT query
' pvOption can force pass through mode
If _ErrorHandler() Then On Local Error Goto Error_Function
Const cstThisSub = "Database.OpenSQL"
Utils._SetCalledSub(cstThisSub)
OpenSQL = False
If IsMissing(pvSQL) Then Call _TraceArguments()
If Not Utils._CheckArgument(pvSQL, 1, vbString) Then Goto Exit_Function
Const cstNull = -1
If IsMissing(pvOption) Then
pvOption = cstNull
Else
If Not Utils._CheckArgument(pvOption, 2, Utils._AddNumeric(), Array(dbSQLPassThrough, cstNull)) Then Goto Exit_Function
End If
If _DbConnect <> DBCONNECTBASE And _DbConnect <> DBCONNECTFORM Then Goto Error_NotApplicable
Dim oURL As New com.sun.star.util.URL, oDispatch As Object
Dim vArgs(8) as New com.sun.star.beans.PropertyValue
oURL.Complete = ".component:DB/DataSourceBrowser"
oDispatch = StarDesktop.queryDispatch(oURL, "_Blank", 8)
vArgs(0).Name = "ActiveConnection" : vArgs(0).Value = Connection
vArgs(1).Name = "CommandType" : vArgs(1).Value = com.sun.star.sdb.CommandType.COMMAND
vArgs(2).Name = "Command" : vArgs(2).Value = _ReplaceSquareBrackets(pvSQL)
vArgs(3).Name = "ShowMenu" : vArgs(3).Value = True
vArgs(4).Name = "ShowTreeView" : vArgs(4).Value = False
vArgs(5).Name = "ShowTreeViewButton" : vArgs(5).Value = False
vArgs(6).Name = "Filter" : vArgs(6).Value = ""
vArgs(7).Name = "ApplyFilter" : vArgs(7).Value = False
vArgs(8).Name = "EscapeProcessing" : vArgs(8).Value = CBool(Not ( pvOption = dbSQLPassThrough ))
oDispatch.dispatch(oURL, vArgs)
OpenSQL = True
Exit_Function:
Exit Function
Error_Function:
TraceError(TRACEABORT, Err, "OpenSQL", Erl)
GoTo Exit_Function
SQL_Error:
TraceError(TRACEFATAL, ERRSQLSTATEMENT, Utils._CalledSub(), 0, , pvSQL)
Goto Exit_Function
Error_NotApplicable:
TraceError(TRACEFATAL, ERRMETHOD, Utils._CalledSub(), 0, 1, cstThisSub)
Goto Exit_Function
End Function ' OpenSQL V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function OutputTo(ByVal pvObjectType As Variant _
, ByVal Optional pvObjectName As Variant _
, ByVal Optional pvOutputFormat As Variant _
, ByVal Optional pvOutputFile As Variant _
, ByVal Optional pvAutoStart As Variant _
, ByVal Optional pvTemplateFile As Variant _
, ByVal Optional pvEncoding As Variant _
, ByVal Optional pvQuality As Variant _
) As Boolean
'Supported: acFormatHTML for tables and queries
If _ErrorHandler() Then On Local Error Goto Error_Function
Const cstThisSub = "Database.OutputTo"
Utils._SetCalledSub(cstThisSub)
OutputTo = False
If Not Utils._CheckArgument(pvObjectType, 1, Utils._AddNumeric(), Array(acOutputTable, acOutputQuery)) Then Goto Exit_Function
If IsMissing(pvObjectName) Then Call _TraceArguments()
If Not Utils._CheckArgument(pvObjectName, 2, vbString) Then Goto Exit_Function
If IsMissing(pvOutputFormat) Then pvOutputFormat = ""
If Not Utils._CheckArgument(pvOutputFormat, 3, vbString) Then Goto Exit_Function
If pvOutputFormat <> "" Then
If Not Utils._CheckArgument(UCase(pvOutputFormat), 3, vbString, Array(UCase(acFormatHTML), "HTML", "")) _
Then Goto Exit_Function ' A 2nd time to allow case unsensitivity
End If
If IsMissing(pvOutputFile) Then pvOutputFile = ""
If Not Utils._CheckArgument(pvOutputFile, 4, vbString) Then Goto Exit_Function
If IsMissing(pvAutoStart) Then pvAutoStart = False
If Not Utils._CheckArgument(pvAutoStart, 5, vbBoolean) Then Goto Exit_Function
If IsMissing(pvTemplateFile) Then pvTemplateFile = ""
If Not Utils._CheckArgument(pvTemplateFile, 6, vbString) Then Goto Exit_Function
If IsMissing(pvEncoding) Then pvEncoding = 0
If Not Utils._CheckArgument(pvEncoding, 7, _AddNumeric(), Array(0, acUTF8Encoding)) Then Goto Exit_Function
If IsMissing(pvQuality) Then pvQuality = acExportQualityPrint
If Not Utils._CheckArgument(pvQuality, 7, _AddNumeric(), Array(acExportQualityPrint, acExportQualityScreen)) Then Goto Exit_Function
Dim sOutputFile As String, bFound As Boolean, i As Integer, iCount As Integer, oTable As Object
Dim sOutputFormat As String, iTemplate As Integer, iOutputFile As Integer, bOutput As Boolean
'Find applicable table or query
bFound = False
If pvObjectType = acOutputTable Then iCount = TableDefs.Count Else iCount = Querydefs.Count
For i = 0 To iCount
If pvObjectType = acOutputTable Then Set oTable = TableDefs(i) Else Set oTable = Querydefs(i)
If UCase(oTable._Name) = UCase(pvObjectName) Then
bFound = True
Exit For
End If
Next i
If Not bFound Then Goto Error_NotFound
'Determine format and parameters
If pvOutputFormat = "" Then
sOutputFormat = _PromptFormat() ' Prompt user for format
If sOutputFormat = "" Then Goto Exit_Function
If Not Utils._CheckArgument(UCase(pvOutputFormat), 3, vbString, Array(UCase(acFormatHTML), "HTML", "")) _
Then Goto Exit_Function ' Today only value, later maybe Calc ?
Else
sOutputFormat = UCase(pvOutputFormat)
End If
'Determine output file
If pvOutputFile = "" Then ' Prompt file picker to user
sOutputFile = _PromptFilePicker(sSuffix)
If sOutputFile = "" Then Goto Exit_Function
Else
sOutputFile = pvOutputFile
End If
sOutputFile = ConvertToURL(sOutputFile)
'Create file
bOutput = _OutputToHTML(oTable, sOutputFile, pvTemplateFile)
Set oTable = Nothing
'Launch application, if requested
If bOutput Then
If pvAutoStart Then Call _ShellExecute(sOutputFile)
Else
GoTo Error_File
End If
OutputTo = True
Exit_Function:
Utils._ResetCalledSub(cstThisSub)
Exit Function
Error_NotFound:
TraceError(TRACEFATAL, ERROBJECTNOTFOUND, Utils._CalledSub(), 0, , Array(_GetLabel("OBJECT"), pvObjectName))
Goto Exit_Function
Error_Function:
TraceError(TRACEABORT, Err, cstThisSub, Erl)
GoTo Exit_Function
Error_File:
TraceError(TRACEFATAL, ERRFILENOTCREATED, Utils._CalledSub(), 0, , sOutputFile)
GoTo Exit_Function
End Function ' OutputTo V1.4.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function Properties(ByVal Optional pvIndex As Variant) As Variant
' Return
' a Collection object if pvIndex absent
' a Property object otherwise
Utils._SetCalledSub("Database.Properties")
Dim vProperty As Variant, vPropertiesList() As Variant, sObject As String
vPropertiesList = _PropertiesList()
sObject = Utils._PCase(_Type)
If IsMissing(pvIndex) Then
vProperty = PropertiesGet._Properties(sObject, "", vPropertiesList)
Else
vProperty = PropertiesGet._Properties(sObject, "", vPropertiesList, pvIndex)
vProperty._Value = _PropertyGet(vPropertiesList(pvIndex))
End If
Set vProperty._ParentDatabase = _This
Exit_Function:
Set Properties = vProperty
Utils._ResetCalledSub("Database.Properties")
Exit Function
End Function ' Properties
REM -----------------------------------------------------------------------------------------------------------------------
Public Function QueryDefs(ByVal Optional pvIndex As Variant, ByVal Optional pbCheck As Boolean) As Object
' Collect all Queries in the database
' pbCheck unpublished
If _ErrorHandler() Then On Local Error Goto Error_Function
Utils._SetCalledSub("Database.QueryDefs")
If IsMissing(pbCheck) Then pbCheck = False
Dim sObjects() As String, sObjectName As String, oObject As Object
Dim i As Integer, bFound As Boolean, oQueries As Object
Set oObject = Nothing
If Not IsMissing(pvIndex) Then
If Not Utils._CheckArgument(pvIndex, 1, Utils._AddNumeric(vbString)) Then Goto Exit_Function
End If
Set oQueries = Connection.getQueries
sObjects = oQueries.ElementNames()
Select Case True
Case IsMissing(pvIndex)
Set oObject = New Collect
oObject._CollType = COLLQUERYDEFS
oObject._ParentType = OBJDATABASE
oObject._ParentName = ""
Set oObject._ParentDatabase = _This
oObject._Count = UBound(sObjects) + 1
Goto Exit_Function
Case VarType(pvIndex) = vbString
bFound = False
' Check existence of object and find its exact (case-sensitive) name
For i = 0 To UBound(sObjects)
If UCase(pvIndex) = UCase(sObjects(i)) Then
sObjectName = sObjects(i)
bFound = True
Exit For
End If
Next i
If Not bFound Then Goto Trace_NotFound
Case Else ' pvIndex is numeric
If pvIndex < 0 Or pvIndex > UBound(sObjects) Then Goto Trace_IndexError
sObjectName = sObjects(pvIndex)
End Select
Set oObject = New DataDef
oObject._Type = OBJQUERYDEF
oObject._Name = sObjectName
Set oObject._ParentDatabase = _This
oObject._readOnly = _ReadOnly
Set oObject.Query = oQueries.getByName(sObjectName)
Exit_Function:
Set QueryDefs = oObject
Set oObject = Nothing
Utils._ResetCalledSub("Database.QueryDefs")
Exit Function
Error_Function:
TraceError(TRACEABORT, Err, "Database.QueryDefs", Erl)
GoTo Exit_Function
Trace_NotFound:
If Not pbCheck Then TraceError(TRACEFATAL, ERROBJECTNOTFOUND, Utils._CalledSub(), 0, , Array(_GetLabel("QUERY"), pvIndex))
Goto Exit_Function
Trace_IndexError:
TraceError(TRACEFATAL, ERRCOLLECTION, Utils._CalledSub(), 0)
Goto Exit_Function
End Function ' QueryDefs V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function Recordsets(ByVal Optional pvIndex As Variant) As Object
' Collect all active recordsets
If _ErrorHandler() Then On Local Error Goto Error_Function
Utils._SetCalledSub("Database.Recordsets")
Set Recordsets = Nothing
If Not IsMissing(pvIndex) Then
If Not Utils._CheckArgument(pvIndex, 1, Utils._AddNumeric(vbString)) Then Goto Exit_Function
End If
Dim sObjects() As String, sObjectName As String, oObject As Object
Dim i As Integer, bFound As Boolean, oTables As Object
Select Case True
Case IsMissing(pvIndex)
Set oObject = New Collect
oObject._CollType = COLLRECORDSETS
oObject._ParentType = OBJDATABASE
oObject._ParentName = ""
Set oObject._ParentDatabase = _This
oObject._Count = RecordsetsColl.Count
Case VarType(pvIndex) = vbString
bFound = _hasRecordset(pvIndex)
If Not bFound Then Goto Trace_NotFound
Set oObject = RecordsetsColl.Item(pvIndex)
Case Else ' pvIndex is numeric
If pvIndex < 0 Or pvIndex >= RecordsetsColl.Count Then Goto Trace_IndexError
Set oObject = RecordsetsColl.Item(pvIndex + 1) ' Collection members are numbered 1 ... Count
End Select
Exit_Function:
Set Recordsets = oObject
Set oObject = Nothing
Utils._ResetCalledSub("Database.Recordsets")
Exit Function
Error_Function:
TraceError(TRACEABORT, Err, "Database.Recordsets", Erl)
GoTo Exit_Function
Trace_NotFound:
TraceError(TRACEFATAL, ERROBJECTNOTFOUND, Utils._CalledSub(), 0, , Array(_GetLabel("RECORDSET"), pvIndex))
Goto Exit_Function
Trace_IndexError:
TraceError(TRACEFATAL, ERRCOLLECTION, Utils._CalledSub(), 0)
Goto Exit_Function
End Function ' Recordsets V0.9.5
REM -----------------------------------------------------------------------------------------------------------------------
Public Function RunSQL(Optional ByVal pvSQL As Variant _
, Optional ByVal pvOption As Variant _
) As Boolean
' Return True if the execution of the SQL statement was successful
' SQL must contain an ACTION query
If _ErrorHandler() Then On Local Error Goto Error_Function
Utils._SetCalledSub("RunSQL")
RunSQL = False
If IsMissing(pvSQL) Then Call _TraceArguments()
If Not Utils._CheckArgument(pvSQL, 1, vbString) Then Goto Exit_Function
Const cstNull = -1
If IsMissing(pvOption) Then
pvOption = cstNull
Else
If Not Utils._CheckArgument(pvOption, 2, Utils._AddNumeric(), Array(cstNull, dbSQLPassThrough)) Then Goto Exit_Function
End If
Dim oStatement As Object, vResult As Variant
Set oStatement = Connection.createStatement()
oStatement.EscapeProcessing = Not ( pvOption = dbSQLPassThrough )
On Local Error Goto SQL_Error
vResult = oStatement.executeUpdate(_ReplaceSquareBrackets(pvSQL))
On Local Error Goto Error_Function
RunSQL = True
Exit_Function:
Exit Function
Error_Function:
TraceError(TRACEABORT, Err, "RunSQL", Erl)
GoTo Exit_Function
SQL_Error:
TraceError(TRACEFATAL, ERRSQLSTATEMENT, Utils._CalledSub(), 0, , pvSQL)
Goto Exit_Function
End Function ' RunSQL V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function TableDefs(ByVal Optional pvIndex As Variant, ByVal Optional pbCheck As Boolean) As Object
' Collect all tables in the database
' pbCheck unpublished
If _ErrorHandler() Then On Local Error Goto Error_Function
Utils._SetCalledSub("Database.TableDefs")
If IsMissing(pbCheck) Then pbCheck = False
Dim sObjects() As String, sObjectName As String, oObject As Object
Dim i As Integer, bFound As Boolean, oTables As Object
Set oObject = Nothing
If Not IsMissing(pvIndex) Then
If Not Utils._CheckArgument(pvIndex, 1, Utils._AddNumeric(vbString)) Then Goto Exit_Function
End If
Set oTables = Connection.getTables
sObjects = oTables.ElementNames()
Select Case True
Case IsMissing(pvIndex)
Set oObject = New Collect
oObject._CollType = COLLTABLEDEFS
oObject._ParentType = OBJDATABASE
oObject._ParentName = ""
Set oObject._ParentDatabase = _This
oObject._Count = UBound(sObjects) + 1
Goto Exit_Function
Case VarType(pvIndex) = vbString
bFound = False
' Check existence of object and find its exact (case-sensitive) name
For i = 0 To UBound(sObjects)
If UCase(pvIndex) = UCase(sObjects(i)) Then
sObjectName = sObjects(i)
bFound = True
Exit For
End If
Next i
If Not bFound Then Goto Trace_NotFound
Case Else ' pvIndex is numeric
If pvIndex < 0 Or pvIndex > UBound(sObjects) Then Goto Trace_IndexError
sObjectName = sObjects(pvIndex)
End Select
Set oObject = New DataDef
oObject._Type = OBJTABLEDEF
oObject._Name = sObjectName
Set oObject._ParentDatabase = _This
oObject._ReadOnly = _ReadOnly
Set oObject.Table = oTables.getByName(sObjectName)
Exit_Function:
Set TableDefs = oObject
Set oObject = Nothing
Utils._ResetCalledSub("Database.TableDefs")
Exit Function
Error_Function:
TraceError(TRACEABORT, Err, "Database.TableDefs", Erl)
GoTo Exit_Function
Trace_NotFound:
If Not pbCheck Then TraceError(TRACEFATAL, ERROBJECTNOTFOUND, Utils._CalledSub(), 0, , Array(_GetLabel("TABLE"), pvIndex))
Goto Exit_Function
Trace_IndexError:
TraceError(TRACEFATAL, ERRCOLLECTION, Utils._CalledSub(), 0)
Goto Exit_Function
End Function ' TableDefs V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
REM --- PRIVATE FUNCTIONS ---
REM -----------------------------------------------------------------------------------------------------------------------
REM -----------------------------------------------------------------------------------------------------------------------
Private Function _DFunction(ByVal psFunction As String _
, ByVal psExpr As String _
, ByVal psDomain As String _
, ByVal pvCriteria As Variant _
, ByVal Optional pvOrderClause As Variant _
) As Variant
'Arguments: psFunction an optional aggregate function
' psExpr: an SQL expression [might contain an aggregate function]
' psDomain: a table- or queryname
' pvCriteria: an optional WHERE clause
' pcOrderClause: an optional order clause incl. "DESC" if relevant
If _ErrorHandler() Then On Local Error GoTo Error_Function
Dim oResult As Object 'To retrieve the value to find.
Dim vResult As Variant 'Return value for function.
Dim sSql As String 'SQL statement.
Dim oStatement As Object 'For CreateStatement method
Dim sExpr As String 'For inclusion of aggregate function
Dim sTempField As String 'Random temporary field in SQL expression
vResult = Null
If psFunction = "" Then sExpr = "TOP 1 " & psExpr Else sExpr = UCase(psFunction) & "(" & psExpr & ")"
Randomize 2^14-1
sTempField = "TEMP" & Right("00000" & Int(100000 * Rnd), 5)
sSql = "SELECT " & sExpr & " AS [" & sTempField & "] FROM " & psDomain
If pvCriteria <> "" Then
sSql = sSql & " WHERE " & pvCriteria
End If
If pvOrderClause <> "" Then
sSql = sSql & " ORDER BY " & pvOrderClause
End If
'Lookup the value.
Set oStatement = Connection.createStatement()
With oStatement
.ResultSetType = com.sun.star.sdbc.ResultSetType.FORWARD_ONLY
.ResultSetConcurrency = com.sun.star.sdbc.ResultSetConcurrency.READ_ONLY
.EscapeProcessing = False
sSql = _ReplaceSquareBrackets(sSql) 'Substitute [] by quote string
Set oResult = .executeQuery(sSql)
If Not IsNull(oResult) And Not IsEmpty(oResult) Then
If Not oResult.next() Then Goto Exit_Function
vResult = Utils._getResultSetColumnValue(oResult, 1)
End If
End With
Exit_Function:
'Assign the returned value.
_DFunction = vResult
Set oResult = Nothing
Set oStatement = Nothing
Exit Function
Error_Function:
TraceError(TRACEABORT, ERRDFUNCTION, _A2B_.CalledSub, 0, , sSQL)
Goto Exit_Function
End Function ' DFunction V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function _hasRecordset(ByVal psName As String) As Boolean
' Return True if psName if in the collection of Recordsets
Dim oRecordset As Object
If _ErrorHandler() Then On Local Error Goto Error_Function
Set oRecordset = RecordsetsColl.Item(psName)
_hasRecordset = True
Exit_Function:
Exit Function
Error_Function: ' Item by key aborted
_hasRecordset = False
GoTo Exit_Function
End Function ' _hasRecordset V0.9.5
REM -----------------------------------------------------------------------------------------------------------------------
Private Function _OutputBooleanToHTML(ByVal pbBool As Boolean) As String
' Converts input boolean value to HTML compatible string
_OutputBooleanToHTML = Iif(pbBool, "&#9745;", "&#9746;")
End Function ' _OutputBooleanToHTML V1.4.0
REM -----------------------------------------------------------------------------------------------------------------------
Private Function _OutputClassToHTML(ByVal pvArray As variant) As String
' Formats classes attribute of <tr> and <td> tags
If Not IsArray(pvArray) Then
_OutputClassToHTML = ""
ElseIf UBound(pvArray) < LBound(pvArray) Then
_OutputClassToHTML = ""
Else
_OutputClassToHTML = " class=""" & Join(pvArray, " ") & """"
End If
End Function ' _OutputClassToHTML V1.4.0
REM -----------------------------------------------------------------------------------------------------------------------
Private Function _OutputDataToHTML(poTable As Object, piFile As Integer) As Boolean
' Write html tags around data found in poTable
' Exit when error without execution stop (to avoid file remaining open ...)
Dim oTableRS As Object, vData() As Variant, i As Integer, j As Integer
Dim vFieldsSkip() As Variant, iDataType As Integer, iNumRows As Integer, iNumFields As Integer, vDataCell As Variant
Dim vTrClass() As Variant, vTdClass As Variant, iCountRows As Integer, iLastRow As Integer, iFirstCol As Integer, iLastCol As Integer
Const cstMaxRows = 200
On Local Error GoTo Error_Function
Print #piFile, " <table class=""dbdatatable"">"
Print #piFile, " <caption>" & poTable._Name & "</caption>"
Set oTableRS = poTable.OpenRecordset( , , dbReadOnly)
vFieldsSkip() = Array()
iNumFields = oTableRS.Fields.Count
ReDim vFieldsSkip(0 To iNumFields - 1)
With com.sun.star.sdbc.DataType
iFirstCol = -1
iLastCol = -1
For i = 0 To iNumFields - 1
iDataType = oTableRS.Fields(i).DataType
vFieldsSkip(i) = False
If iDataType = .BINARY Or iDataType = .VARBINARY Or iDataType = .LONGVARBINARY Or iDataType = .BLOB Or iDataType = .CLOB Then vFieldsSkip(i) = True
If Not vFieldsSkip(i) Then
If iFirstCol < 0 Then iFirstCol = i
iLastCol = i
End If
Next i
End With
With oTableRS
Print #piFile, " <thead>"
Print #piFile, " <tr>"
For i = 0 To iNumFields - 1
If Not vFieldsSkip(i) Then
Print #piFile, " <th scope=""col"">" & .Fields(i)._Name & "</th>"
End If
Next i
Print #piFile, " </tr>"
Print #piFile, " </thead>"
Print #piFile, " <tfoot>"
Print #piFile, " </tfoot>"
Print #piFile, " <tbody>"
.MoveLast
iLastRow = .RecordCount
.MoveFirst
iCountRows = 0
Do While Not .EOF()
vData() = .GetRows(cstMaxRows)
iNumRows = UBound(vData, 2) + 1
For j = 0 To iNumRows - 1
iCountRows = iCountRows + 1
vTrClass() = Array()
If iCountRows = 1 Then vTrClass() = _AddArray(vTrClass, "firstrow")
If iCountRows = iLastRow Then vTrClass() = _AddArray(vTrClass, "lastrow")
If (iCountRows Mod 2) = 0 Then vTrClass() = _AddArray(vTrClass, "even") Else vTrClass() = _AddArray(vTrClass, "odd")
Print #piFile, " <tr" & _OutputClassToHTML(vTrClass) & ">"
For i = 0 To iNumFields - 1
vTdClass() = Array()
If i = iFirstCol Then vTdClass() = _AddArray(vTdClass, "firstcol")
If i = iLastCol Then vTdClass() = _AddArray(vTdClass, "lastcol")
If Not vFieldsSkip(i) Then
vDataCell = vData(i, j)
Select Case VarType(vDataCell)
Case vbEmpty, vbNull
vTdClass() = _AddArray(vTdClass, "null")
Print #piFile, " <td" & _OutputClassToHTML(vTdClass) & ">" & _OutputNullToHTML() & "</td>"
Case vbInteger, vbLong, vbSingle, vbDouble, vbCurrency, vbDecimal, vbUShort, vbULong, vbBigInt
vTdClass() = _AddArray(vTdClass, "numeric")
If vDataCell < 0 Then vTdClass() = _AddArray(vTdClass, "negative")
Print #piFile, " <td" & _OutputClassToHTML(vTdClass) & ">" & _OutputNumberToHTML(vDataCell) & "</td>"
Case vbBoolean
vTdClass() = _AddArray(vTdClass, "bool")
Print #piFile, " <td" & _OutputClassToHTML(vTdClass) & ">" & _OutputBooleanToHTML(vDataCell) & "</td>"
Case vbDate
vTdClass() = _AddArray(vTdClass, "date")
Print #piFile, " <td" & _OutputClassToHTML(vTdClass) & ">" & _OutputDateToHTML(vDataCell) & "</td>"
Case vbString
vTdClass() = _AddArray(vTdClass, "char")
Print #piFile, " <td" & _OutputClassToHTML(vTdClass) & ">" & _OutputStringToHTML(vDataCell) & "</td>"
Case Else
Print #piFile, " <td" & _OutputClassToHTML(vTdClass) & ">" & _CStr(vDataCell) & "</td>"
End Select
End If
Next i
Print #piFile, " </tr>"
Next j
Loop
.mClose()
End With
Set oTableRS = Nothing
Print #piFile, " </tbody>"
Print #piFile, " </table>"
_OutputDataToHTML = True
Exit_Function:
Exit Function
Error_Function:
TraceError(TRACEWARNING, Err, "_OutputDataToHTML", Erl)
_OutputDataToHTML = False
Resume Exit_Function
End Function ' _OutputDataToHTML
REM -----------------------------------------------------------------------------------------------------------------------
Private Function _OutputDateToHTML(ByVal psDate As Date) As String
' Converts input date to HTML compatible string
_OutputDateToHTML = Format(psDate) ' With regional settings - Ignores time if = to 0
End Function ' _OutputDateToHTML V1.4.0
REM -----------------------------------------------------------------------------------------------------------------------
Private Function _OutputNullToHTML() As String
' Converts Null value to HTML compatible string
_OutputNullToHTML = "&nbsp;"
End Function ' _OutputNullToHTML V1.4.0
REM -----------------------------------------------------------------------------------------------------------------------
Private Function _OutputNumberToHTML(ByVal pvNumber As Variant, ByVal Optional piPrecision As Integer) As String
' Converts input date to HTML compatible string
Dim vNumber As Variant
If IsMissing(piPrecision) Then piPrecision = -1
If pvNumber = Int(pvNumber) Then
vNumber = Int(pvNumber)
Else
If piPrecision >= 0 Then vNumber = (Int(pvNumber * 10 ^ piPrecision + 0.5)) / 10 ^ piPrecision Else vNumber = Int(pvNumber)
End If
_OutputNumberToHTML = Format(vNumber)
End Function ' _OutputNumberToHTML V1.4.0
REM -----------------------------------------------------------------------------------------------------------------------
Private Function _OutputStringToHTML(ByVal psString As String) As String
' Converts input string to HTML compatible string
' - UTF-8 encoding
' - recognition of next patterns
' - &quot; - &amp; - &apos; - &lt; - &gt;
' - <pre>
' - <a href="...
' - <br>
' - <img src="...
' - <b>, <u>, <i>
Dim vPatterns As Variant
Dim lCurrentChar as Long, lPattern As Long, lNextPattern As Long, sPattern As String
Dim sOutput As String, sChar As String
Dim sUrl As String, lNextQuote As Long, lUrl As Long, bQuote As Boolean, bTagEnd As Boolean
Dim i As Integer, l As Long
vPatterns = Array( _
"&quot;", "&amp;", "&apos;", "&lt;", "&gt;", "&nbsp;" _
, "<pre>", "</pre>", "<br>" _
, "<a href=""", "<a id=""", "</a>", "<img src=""" _
, "<b>", "</b>", "<u>", "</u>", "<i>", "</i>" _
)
lCurrentChar = 1
sOutput = ""
Do While lCurrentChar <= Len(psString)
' Where is next closest pattern ?
lPattern = Len(psString) + 1
sPattern = ""
For i = 0 To UBound(vPatterns)
lNextPattern = InStr(lCurrentChar, psString, vPatterns(i), 1) ' Text (not case-sensitive) string comparison
If lNextPattern > 0 And lNextPattern < lPattern Then
lPattern = lNextPattern
sPattern = Mid(psString, lPattern, Len(vPatterns(i))
End If
Next i
' Up to the next pattern or to the end of the string, UTF8-encode each character
For l = lCurrentChar To lPattern - 1
sChar = Mid(psString, l, 1)
sOutput = sOutput & Utils._UTF8Encode(sChar)
Next l
' Process hyperlink patterns and keep others
If Len(sPattern) > 0 Then
Select Case LCase(sPattern)
Case "<a href=""", "<a id=""", "<img src="""
' Up to next quote, url-encode
lNextQuote = 0
lUrl = lPattern + Len(sPattern)
lNextQuote = InStr(lUrl, psString, """", 1)
If lNextQuote = 0 Then lNextQuote = Len(psString) ' Should not happen but, if quoted string not closed ...
sUrl = Mid(psString, lUrl, lNextQuote - lUrl)
sOutput = sOutput & sPattern & Iif(sPattern = "<a id=""", sUrl, ConvertToUrl(sUrl)) & """"
lCurrentChar = lNextQuote + 1
bQuote = False
bTagEnd = False
Do
sChar = Mid(psString, lCurrentChar, 1)
Select Case sChar
Case """"
bQuote = Not bQuote
sOutput = sOutput & sChar
Case ">" ' Tag end if not somewhere between quotes
If Not bQuote Then
bTagEnd = True
sOutput = sOutput & sChar
Else
sOutput = sOutput & _UTF8Encode(sChar)
End If
Case Else
sOutput = sOutput & _UTF8Encode(sChar)
End Select
lCurrentChar = lCurrentChar + 1
If lCurrentChar > Len(psString) Then bTagEnd = True ' Should not happen but, if tag not closed ...
Loop Until bTagEnd
Case Else
sOutput = sOutput & sPattern
lCurrentChar = lPattern + Len(sPattern)
End Select
Else
lCurrentChar = Len(psString) + 1
End If
Loop
_OutputStringToHTML = sOutput
End Function ' _OutputStringToHTML V1.4.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function _OutputToHTML(poTable As Object, ByVal psOutputFile As String, ByVal psTemplateFile As String) As Boolean
' http://www.ehow.com/how_5652706_create-html-template-ms-access.html
Dim vMinimalTemplate As Variant, vTemplate As Variant
Dim iFile As Integer, i As Integer, sLine As String, lBody As Long
Const cstTitle = "<!--Template_Title-->", cstBody = "<!--Template_Body-->"
Const cstTitleAlt = "<!--AccessTemplate_Title-->", cstBodyAlt = "<!--AccessTemplate_Body-->"
On Local Error GoTo Error_Function
vMinimalTemplate = Array( _
"<!DOCTYPE html>" _
, "<html>" _
, " <head>" _
, " <title>" & cstTitle & "</title>" _
, " </head>" _
, " <body>" _
, " " & cstBody _
, " </body>" _
, "</html>" _
)
vTemplate = _ReadFileIntoArray(psTemplateFile)
If LBound(vTemplate) > UBound(vTemplate) Then vTemplate() = vMinimalTemplate()
' Write output file
iFile = FreeFile()
Open psOutputFile For Output Access Write Lock Read Write As #iFile
For i = 0 To UBound(vTemplate)
sLine = vTemplate(i)
sLine = Join(Split(sLine, cstTitleAlt), cstTitle)
sLine = Join(Split(sLine, cstBodyAlt), cstBody)
Select Case True
Case InStr(sLine, cstTitle) > 0
sLine = Join(Split(sLine, cstTitle), poTable._Name)
Print #iFile, sLine
Case InStr(sLine, cstBody) > 0
lBody = InStr(sLine, cstBody)
If lBody > 1 Then Print #iFile, Left(sLine, lBody - 1)
_OutputDataToHTML(poTable, iFile)
If Len(sLine) > lBody + Len(cstBody) - 1 Then Print #iFile, Right(sLine, Len(sLine) - lBody + Len(cstBody) + 1)
Case Else
Print #iFile, sLine
End Select
Next i
Close #iFile
_OutputToHTML = True
Exit_Function:
Exit Function
Error_Function:
_OutputToHTML = False
GoTo Exit_Function
End Function ' _OutputToHTML V1.4.0
REM -----------------------------------------------------------------------------------------------------------------------
Private Function _PropertiesList() As Variant
_PropertiesList = Array("ObjectType")
End Function ' _PropertiesList
REM -----------------------------------------------------------------------------------------------------------------------
Private Function _PropertyGet(ByVal psProperty As String) As Variant
' Return property value of the psProperty property name
If _ErrorHandler() Then On Local Error Goto Error_Function
Utils._SetCalledSub("Database.get" & psProperty)
Dim vEMPTY As Variant
_PropertyGet = vEMPTY
Select Case UCase(psProperty)
Case UCase("ObjectType")
_PropertyGet = _Type
Case Else
Goto Trace_Error
End Select
Exit_Function:
Utils._ResetCalledSub("Database.get" & psProperty)
Exit Function
Trace_Error:
TraceError(TRACEFATAL, ERRPROPERTY, Utils._CalledSub(), 0, , psProperty)
_PropertyGet = vEMPTY
Goto Exit_Function
Error_Function:
TraceError(TRACEABORT, Err, "Database._PropertyGet", Erl)
_PropertyGet = vEMPTY
GoTo Exit_Function
End Function ' _PropertyGet
REM -----------------------------------------------------------------------------------------------------------------------
Public Function _ReplaceSquareBrackets(ByVal psSql As String) As String
' Returns psSql after substitution of [] by quote character
' [] square brackets in (single) quoted strings not affected
Dim sQuote As String 'RDBMS specific quote character
Dim vSubStrings() As Variant, i As Integer
Const cstSingleQuote = "'"
sQuote = MetaData.IdentifierQuoteString
If sQuote = " " Then ' IdentifierQuoteString returns a space " " if identifier quoting is not supported.
_ReplaceSquareBrackets = Trim(psSql)
Exit Function
End If
vSubStrings() = Split(psSql, cstSingleQuote)
For i = 0 To UBound(vSubStrings)
If (i Mod 2) = 0 Then ' Only even substrings are parsed for square brackets
vSubStrings(i) = Join(Split(vSubStrings(i), "["), sQuote)
vSubStrings(i) = Join(Split(vSubStrings(i), "]"), sQuote)
End If
Next i
_ReplaceSquareBrackets = Trim(Join(vSubStrings, cstSingleQuote))
End Function ' ReplaceSquareBrackets V1.1.0
</script:module>
|