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| -rw-r--r-- | wizards/source/access2base/Database.xba | 1884 |
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diff --git a/wizards/source/access2base/Database.xba b/wizards/source/access2base/Database.xba new file mode 100644 index 000000000..2e361cecf --- /dev/null +++ b/wizards/source/access2base/Database.xba @@ -0,0 +1,1884 @@ +<?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 _Parent As Object +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 Location As String ' Different from URL for registered databases +Private _ReadOnly As Boolean +Private MetaData As Object ' interface XDatabaseMetaData +Private _RDBMS As Integer ' DBMS constants +Private _ColumnTypes() As Variant ' Part of Metadata.GetTypeInfo() +Private _ColumnTypeNames() As Variant +Private _ColumnPrecisions() As Variant +Private _ColumnTypesReference() As Variant +Private _ColumnTypesAlias() As Variant ' To what should a field whose origin is another DBMS be converted ? See DataTypes By RDBMS.ods +Private _BinaryStream As Boolean ' False = binary fields must NOT be streamed f.i. via ReadAllBytes or WriteAllBytes +Private Form As Object ' com.sun.star.form.XForm +Private FormName As String +Private RecordsetMax As Long ' To make unique names in Collection below (See bug # 121342) +Private RecordsetsColl As Object ' Collection of active recordsets + +REM ----------------------------------------------------------------------------------------------------------------------- +REM --- CONSTRUCTORS / DESTRUCTORS --- +REM ----------------------------------------------------------------------------------------------------------------------- +Private Sub Class_Initialize() + _Type = OBJDATABASE + Set _This = Nothing + Set _Parent = Nothing + _DbConnect = 0 + Title = "" + Set Document = Nothing + Set Connection = Nothing + URL = "" + _ReadOnly = False + Set MetaData = Nothing + _RDBMS = DBMS_UNKNOWN + _ColumnTypes = Array() + _ColumnTypeNames = Array() + _ColumnPrecisions = Array() + _ColumnTypesReference = Array() + _ColumnTypesAlias() = Array() + _BinaryStream = False + 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 Connect() As String + Connect = _PropertyGet("Connect") +End Property ' Connect (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get Name() As String + Name = _PropertyGet("Name") +End Property ' Name (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get ObjectType() As String + ObjectType = _PropertyGet("ObjectType") +End Property ' ObjectType (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnCreate() As String + OnCreate = _PropertyGet("OnCreate") +End Property ' OnCreate (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnFocus() As String + OnFocus = _PropertyGet("OnFocus") +End Property ' OnFocus (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnLoad() As String + OnLoad = _PropertyGet("OnLoad") +End Property ' OnLoad (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnLoadFinished() As String + OnLoadFinished = _PropertyGet("OnLoadFinished") +End Property ' OnLoadFinished (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnModifyChanged() As String + OnModifyChanged = _PropertyGet("OnModifyChanged") +End Property ' OnModifyChanged (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnNew() As String + OnNew = _PropertyGet("OnNew") +End Property ' OnNew (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnPrepareUnload() As String + OnPrepareUnload = _PropertyGet("OnPrepareUnload") +End Property ' OnPrepareUnload (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnPrepareViewClosing() As String + OnPrepareViewClosing = _PropertyGet("OnPrepareViewClosing") +End Property ' OnPrepareViewClosing (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnSave() As String + OnSave = _PropertyGet("OnSave") +End Property ' OnSave (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnSaveAs() As String + OnSaveAs = _PropertyGet("OnSaveAs") +End Property ' OnSaveAs (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnSaveAsDone() As String + OnSaveAsDone = _PropertyGet("OnSaveAsDone") +End Property ' OnSaveAsDone (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnSaveAsFailed() As String + OnSaveAsFailed = _PropertyGet("OnSaveAsFailed") +End Property ' OnSaveAsFailed (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnSaveDone() As String + OnSaveDone = _PropertyGet("OnSaveDone") +End Property ' OnSaveDone (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnSaveFailed() As String + OnSaveFailed = _PropertyGet("OnSaveFailed") +End Property ' OnSaveFailed (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnSubComponentClosed() As String + OnSubComponentClosed = _PropertyGet("OnSubComponentClosed") +End Property ' OnSubComponentClosed (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnSubComponentOpened() As String + OnSubComponentOpened = _PropertyGet("OnSubComponentOpened") +End Property ' OnSubComponentOpened (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnTitleChanged() As String + OnTitleChanged = _PropertyGet("OnTitleChanged") +End Property ' OnTitleChanged (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnUnfocus() As String + OnUnfocus = _PropertyGet("OnUnfocus") +End Property ' OnUnfocus (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnUnload() As String + OnUnload = _PropertyGet("OnUnload") +End Property ' OnUnload (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnViewClosed() As String + OnViewClosed = _PropertyGet("OnViewClosed") +End Property ' OnViewClosed (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get OnViewCreated() As String + OnViewCreated = _PropertyGet("OnViewCreated") +End Property ' OnViewCreated (get) + +REM ----------------------------------------------------------------------------------------------------------------------- +Property Get Version() As String + Version = _PropertyGet("Version") +End Property ' Version (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 + + With Connection + If Utils._hasUNOMethod(Connection, "flush") Then .flush + .close() + .dispose() + End With + 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 +Dim vNameComponents() As Variant, iNames As Integer + + 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 + Set oNewTable._This = oNewTable + oNewTable._Type = OBJTABLEDEF + oNewTable._Name = pvTableName + vNameComponents = Split(pvTableName, ".") + iNames = UBound(vNameComponents) + If iNames >= 2 Then oNewtable.CatalogName = vNameComponents(iNames - 2) Else oNewTable.CatalogName = "" + If iNames >= 1 Then oNewtable.SchemaName = vNameComponents(iNames - 1) Else oNewTable.SchemaName = "" + oNewtable.TableName = vNameComponents(iNames) + Set oNewTable._ParentDatabase = _This + Set oNewTable.TableDescriptor = .createDataDescriptor() + oNewTable.TableDescriptor.CatalogName = oNewTable.CatalogName + oNewTable.TableDescriptor.SchemaName = oNewTable.SchemaName + oNewTable.TableDescriptor.Name = oNewTable.TableName + oNewTable.TableDescriptor.Type = "TABLE" + 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, 2, Utils._AddNumeric(), Array(cstNull, dbOpenForwardOnly)) Then Goto Exit_Function + End If + If IsMissing(pvOptions) Then + pvOptions = cstNull + Else + If Not Utils._CheckArgument(pvOptions, 3, Utils._AddNumeric(), Array(cstNull, dbSQLPassThrough)) Then Goto Exit_Function + End If + If IsMissing(pvLockEdit) Then + pvLockEdit = cstNull + Else + If Not Utils._CheckArgument(pvLockEdit, 4, Utils._AddNumeric(), Array(cstNull, 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 ._This = oObject + 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 _ + , ByRef Optional pvHeaders As Variant _ + , ByRef Optional pvData As Variant _ + ) As Boolean +'Supported: acFormatHTML, acFormatODS, acFormatXLS, acFormatXLSX, acFormatTXT for tables and queries +'pvHeaders and pvData (unpublished) when pvObjectType = acOutputArray + + 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, acOutputArray)) 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" _ + , UCase(acFormatODS), "ODS" _ + , UCase(acFormatXLS), "XLS" _ + , UCase(acFormatXLSX), "XLSX" _ + , UCase(acFormatTXT), "TXT", "CSV" _ + , "")) _ + 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()) Then Goto Exit_Function + If IsMissing(pvQuality) Then pvQuality = acExportQualityPrint + If Not Utils._CheckArgument(pvQuality, 7, _AddNumeric(), Array(acExportQualityPrint, acExportQualityScreen)) Then Goto Exit_Function + If pvObjectType = acOutputArray Then + If IsMissing(pvHeaders) Or IsMissing(pvData) Then Call _TraceArguments() + pvOutputFormat = "HTML" + End If + +Dim sOutputFile As String, oTable As Object +Dim sOutputFormat As String, iTemplate As Integer, iOutputFile As Integer, bOutput As Boolean, sSuffix As String + + If pvObjectType = acOutputArray Then + Set oTable = Nothing + Else + 'Find applicable table or query + If pvObjectType = acOutputTable Then Set oTable = TableDefs(pvObjectName, True) Else Set oTable = Querydefs(pvObjectName, True) + If IsNull(oTable) Then Goto Error_NotFound + End If + + 'Determine format and parameters + If pvOutputFormat = "" Then + sOutputFormat = _PromptFormat(Array("HTML", "ODS", "XLS", "XLSX", "TXT")) ' Prompt user for format + If sOutputFormat = "" Then Goto Exit_Function + Else + sOutputFormat = UCase(pvOutputFormat) + End If + + 'Determine output file + If pvOutputFile = "" Then ' Prompt file picker to user + Select Case sOutputFormat + Case UCase(acFormatHTML), "HTML" : sSuffix = "html" + Case UCase(acFormatODS), "ODS" : sSuffix = "ods" + Case UCase(acFormatXLS), "XLS" : sSuffix = "xls" + Case UCase(acFormatXLSX), "XLSX" : sSuffix = "xlsx" + Case UCase(acFormatTXT), "TXT", "CSV" : sSuffix = "txt" + End Select + sOutputFile = _PromptFilePicker(sSuffix) + If sOutputFile = "" Then Goto Exit_Function + Else + sOutputFile = pvOutputFile + End If + sOutputFile = ConvertToURL(sOutputFile) + + 'Create file + Select Case sOutputFormat + Case UCase(acFormatHTML), "HTML" + If pvObjectType = acOutputArray Then + bOutput = _OutputToHTML(Nothing, pvObjectName, sOutputFile, pvTemplateFile, pvHeaders, pvData) + Else + bOutput = _OutputToHTML(oTable, pvObjectName, sOutputFile, pvTemplateFile) + End If + Case UCase(acFormatODS), "ODS" + bOutput = _OutputToCalc(oTable, sOutputFile, acFormatODS) + Case UCase(acFormatXLS), "XLS" + bOutput = _OutputToCalc(oTable, sOutputFile, acFormatXLS) + Case UCase(acFormatXLS), "XLSX" + bOutput = _OutputToCalc(oTable, sOutputFile, acFormatXLSX) + Case UCase(acFormatTXT), "TXT", "CSV" + bOutput = _OutputToCalc(oTable, sOutputFile, acFormatTXT, pvEncoding) + End Select + + 'Launch application, if requested + If bOutput Then + If pvAutoStart Then Call _ShellExecute(sOutputFile) + Else + GoTo Error_File + End If + + OutputTo = True + +Exit_Function: + If Not IsNull(oTable) Then + oTable.Dispose() + Set oTable = Nothing + End If + 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, _This, vPropertiesList) + Else + vProperty = PropertiesGet._Properties(sObject, _This, 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 + Set oObject._This = oObject + oObject._CollType = COLLQUERYDEFS + Set oObject._Parent = _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 + Set oObject._This = oObject + 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 + Set oObject._This = oObject + oObject._CollType = COLLRECORDSETS + Set oObject._Parent = _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 + +Const cstThisSub = "Database.RunSQL" + Utils._SetCalledSub(cstThisSub) + + 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.execute(_ReplaceSquareBrackets(pvSQL)) + On Local Error Goto Error_Function + RunSQL = True + +Exit_Function: + Utils._ResetCalledSub(cstThisSub) + Exit Function +Error_Function: + TraceError(TRACEABORT, Err, cstThisSub, 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 + +Const cstThisSub = "Database.TableDefs" + If _ErrorHandler() Then On Local Error Goto Error_Function + Utils._SetCalledSub(cstThisSub) + 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 + Set oObject._This = oObject + oObject._CollType = COLLTABLEDEFS + Set oObject._Parent = _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 + With oObject + ._This = oObject + ._Type = OBJTABLEDEF + ._Name = sObjectName + Set ._ParentDatabase = _This + ._ReadOnly = _ReadOnly + Set .Table = oTables.getByName(sObjectName) + .CatalogName = .Table.CatalogName + .SchemaName = .Table.SchemaName + .TableName = .Table.Name + End With + +Exit_Function: + Set TableDefs = oObject + Set oObject = Nothing + Utils._ResetCalledSub(cstThisSub) + Exit Function +Error_Function: + TraceError(TRACEABORT, Err, cstThisSub, 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 + +Dim sTarget as String, sWhere As String, sOrderBy As String, sLimit As String +Dim sProductName As String + + vResult = Null + + Randomize 2^14-1 + sTempField = "[TEMP" & Right("00000" & Int(100000 * Rnd), 5) & "]" + If pvCriteria <> "" Then sWhere = " WHERE " & pvCriteria Else sWhere = "" + If pvOrderClause <> "" Then sOrderBy = " ORDER BY " & pvOrderClause Else sOrderBy = "" + sLimit = "" + +' Workaround for https://bugs.documentfoundation.org/show_bug.cgi?id=118767 +' awaiting solution for https://bugs.documentfoundation.org/show_bug.cgi?id=118809 + sProductName = UCase(MetaData.getDatabaseProductName()) + If sProductName = "" Then + If MetaData.URL = "sdbc:embedded:firebird" Or Left(MetaData.URL, 13) = "sdbc:firebird" Then sProductName = "FIREBIRD" + End If + + Select Case sProductName + Case "MYSQL", "SQLITE" + If psFunction = "" Then + sTarget = psExpr + sLimit = " LIMIT 1" + Else + sTarget = UCase(psFunction) & "(" & psExpr & ")" + End If + sSql = "SELECT " & sTarget & " AS " & sTempField & " FROM " & psDomain & sWhere & sOrderBy & sLimit + Case "FIREBIRD" + If psFunction = "" Then sTarget = "FIRST 1 " & psExpr Else sTarget = UCase(psFunction) & "(" & psExpr & ")" + sSql = "SELECT " & sTarget & " AS " & sTempField & " FROM " & psDomain & sWhere & sOrderBy + Case Else ' Standard syntax - Includes HSQLDB + If psFunction = "" Then sTarget = "TOP 1 " & psExpr Else sTarget = UCase(psFunction) & "(" & psExpr & ")" + sSql = "SELECT " & sTarget & " AS " & sTempField & " FROM " & psDomain & sWhere & sOrderBy + End Select + + '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, True) ' Force return of binary field + End If + End With + +Exit_Function: + 'Assign the returned value. + _DFunction = vResult + Set oResult = Nothing + Set oStatement = Nothing + Exit Function +Error_Function: + TraceError(TRACEFATAL, ERRDFUNCTION, _A2B_.CalledSub, 0, , sSQL) + Goto Exit_Function +End Function ' DFunction V1.5.0 + +REM ----------------------------------------------------------------------------------------------------------------------- +Private Function _FilterOptionsDefault(ByVal plEncoding As Long) As String +' Return the default FilterOptions string for table/query export to csv + +Dim sFieldSeparator as string +Const cstComma = "," +Const cstTextDelimitor = """" + + If _DecimalPoint() = "," Then sFieldSeparator = ";" Else sFieldSeparator = cstComma + _FilteroptionsDefault = Trim(Str(Asc(sFieldSeparator))) _ + & cstComma & Trim(Str(Asc(cstTextDelimitor))) _ + & cstComma & Trim(Str(plEncoding)) _ + & cstComma & "1" + +End Function ' _FilterOptionsDefault V1.4.0 + +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 Sub _LoadMetadata() +' Load essentially getTypeInfo() results from Metadata + +Dim sProduct As String +Dim iInfo As Integer, oTypeInfo As Object, sName As String, lType As Integer + +Const cstMaxInfo = 40 + ReDim _ColumnTypes(0 To cstMaxInfo) + ReDim _ColumnTypeNames(0 To cstMaxInfo) + ReDim _ColumnPrecisions(0 To cstMaxInfo) +Const cstHSQLDB1 = "HSQL Database Engine 1." +Const cstHSQLDB2 = "HSQL Database Engine 2." +Const cstFirebird = "sdbc:embedded:firebird" +Const cstMSAccess2003 = "MS Jet 0" +Const cstMSAccess2007 = "MS Jet 04." +Const cstMYSQL = "MySQL" +Const cstPOSTGRES = "PostgreSQL" +Const cstSQLITE = "SQLite" + + With com.sun.star.sdbc.DataType + _ColumnTypesReference = Array( _ + .ARRAY _ + , .BIGINT _ + , .BINARY _ + , .BIT _ + , .BLOB _ + , .BOOLEAN _ + , .CHAR _ + , .CLOB _ + , .DATE _ + , .DECIMAL _ + , .DISTINCT _ + , .DOUBLE _ + , .FLOAT _ + , .INTEGER _ + , .LONGVARBINARY _ + , .LONGVARCHAR _ + , .NUMERIC _ + , .OBJECT _ + , .OTHER _ + , .REAL _ + , .REF _ + , .SMALLINT _ + , .SQLNULL _ + , .STRUCT _ + , .TIME _ + , .TIMESTAMP _ + , .TINYINT _ + , .VARBINARY _ + , .VARCHAR _ + ) + End With + + With Metadata + sProduct = .getDatabaseProductName() & " " & .getDatabaseProductVersion + Select Case True + Case Len(sProduct) > Len(cstHSQLDB1) And Left(sProduct, Len(cstHSQLDB1)) = cstHSQLDB1 + _RDBMS = DBMS_HSQLDB1 + _ColumnTypesAlias = Array(0, -5, -2, 16, -4, 16, 1, -1, 91, 3, 0, 8, 6, 4, -4, -1, 2, 0, 0, 7, 0, 5, 0, 0, 92, 93, -6, -3, 12) + _BinaryStream = True + Case Len(sProduct) > Len(cstHSQLDB2) And Left(sProduct, Len(cstHSQLDB2)) = cstHSQLDB2 + _RDBMS = DBMS_HSQLDB2 + _ColumnTypesAlias = Array(0, -5, -3, -7, 2004, 16, 1, 2005, 91, 3, 0, 8, 8, 4, -3, 12, 2, 0, 0, 8, 0, 5, 0, 0, 92, 93, -6, -3, 12) + _BinaryStream = True + Case .URL = cstFirebird ' Only embedded 3.0 + _RDBMS = DBMS_FIREBIRD + _ColumnTypesAlias = Array(0, -5, -2, 16, 2004, 16, 1, 2005, 91, 3, 0, 8, 6, 4, -4, 2005, 2, 0, 0, 8, 0, 5, 0, 0, 92, 93, 4, 2004, 12) + _BinaryStream = True + Case Len(sProduct) > Len(cstMSAccess2007) And Left(sProduct, Len(cstMSAccess2007)) = cstMSAccess2007 + _RDBMS = DBMS_MSACCESS2007 + _ColumnTypesAlias = Array(0, 4, -2, 16, -2, 16, 12, 12, 93, 8, 0, 8, 6, 4, -3, 12, 2, 0, 0, 8, 0, 5, 0, 0, 93, 93, -6, -2, 12) + _BinaryStream = True + Case Len(sProduct) > Len(cstMSAccess2003) And Left(sProduct, Len(cstMSAccess2003)) = cstMSAccess2003 + _RDBMS = DBMS_MSACCESS2003 + _ColumnTypesAlias = Array(0, 4, -2, 16, -2, 16, 12, 12, 93, 8, 0, 8, 6, 4, -3, 12, 2, 0, 0, 8, 0, 5, 0, 0, 93, 93, -6, -2, 12) + _BinaryStream = True + Case Len(sProduct) > Len(cstMYSQL) And Left(sProduct, Len(cstMYSQL)) = cstMYSQL + _RDBMS = DBMS_MYSQL + _ColumnTypesAlias = Array(0, -5, -2, -7, -4, -7, 1, -1, 91, 3, 0, 8, 8, 4, -4, -1, 2, 0, 0, 7, 0, 5, 0, 0, 92, 93, -6, -3, -1) + _BinaryStream = False + Case Len(sProduct) > Len(cstPOSTGRES) And Left(sProduct, Len(cstPOSTGRES)) = cstPOSTGRES + _RDBMS = DBMS_POSTGRES + _ColumnTypesAlias = Array(0, -5, -3, 16, -3, 16, 1, 12, 91, 8, 0, 8, 8, 4, -3, 12, 2, 0, 0, 7, 0, 5, 0, 0, 92, 93, 4, -3, 12) + _BinaryStream = True + Case Len(sProduct) > Len(cstSQLITE) And Left(sProduct, Len(cstSQLITE)) = cstSQLITE + _RDBMS = DBMS_SQLITE + _ColumnTypesAlias = Array(0, -5, -4, -7, -4, -7, 1, -1, 91, 8, 0, 8, 6, 4, -4, -1, 8, 0, 0, 8, 0, 5, 0, 0, 92, 93, -6, -4, 12) + _BinaryStream = True + Case Else + _RDBMS = DBMS_UNKNOWN + _BinaryStream = True + End Select + + iInfo = -1 + Set oTypeInfo = MetaData.getTypeInfo() + With oTypeInfo + .next() + Do While Not .isAfterLast() And iInfo < cstMaxInfo + sName = .getString(1) + lType = .getLong(2) + If _RDBMS = DBMS_POSTGRES And (Left(sName, 1) <> "_" Or lType <> -1) Then ' Skip + Else + iInfo = iInfo + 1 + _ColumnTypeNames(iInfo) = sName + _ColumnTypes(iInfo) = lType + _ColumnPrecisions(iInfo) = CLng(.getLong(3)) + End If + .next() + Loop + End With + ReDim Preserve _ColumnTypes(0 To iInfo) + ReDim Preserve _ColumnTypeNames(0 To iInfo) + ReDim Preserve _ColumnPrecisions(0 To iInfo) + End With + +End Sub ' _LoadMetadata V1.6.0 + +REM ----------------------------------------------------------------------------------------------------------------------- +Private Function _OutputBinaryToHTML() As String +' Converts Binary value to HTML compatible string + + _OutputBinaryToHTML = "&nbsp;" + +End Function ' _OutputBinaryToHTML V1.4.0 + +REM ----------------------------------------------------------------------------------------------------------------------- +Private Function _OutputBooleanToHTML(ByVal pbBool As Boolean) As String +' Converts input boolean value to HTML compatible string + + _OutputBooleanToHTML = Iif(pbBool, "&#x2714;", "&#x2716;") ' ✔ and ✖ + +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(ByRef pvTable As Variant, ByVal pvName As String, ByVal piFile As Integer _ + , ByRef Optional pvHeaders As Variant _ + , ByRef Optional pvData As Variant _ + ) As Boolean +' Write html tags around data found in pvTable +' 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 vFieldsBin() As Variant, iDataType As Integer, iNumRows As Integer, iNumFields As Integer, vDataCell As Variant +Dim bDataArray As Boolean, sHeader As String +Dim vTrClass() As Variant, vTdClass As Variant, iCountRows As Integer, iLastRow As Integer +Const cstMaxRows = 200 + On Local Error GoTo Error_Function + + bDataArray = IsNull(pvTable) + Print #piFile, " <table class=""dbdatatable"">" + Print #piFile, " <caption>" & pvName & "</caption>" + + vFieldsBin() = Array() + If bDataArray Then + Set oTableRS = Nothing + iNumFields = UBound(pvHeaders) + 1 + ReDim vFieldsBin(0 To iNumFields - 1) + For i = 0 To iNumFields - 1 + vFieldsBin(i) = False + Next i + Else + Set oTableRS = pvTable.OpenRecordset( , , dbReadOnly) + iNumFields = oTableRS.Fields.Count + ReDim vFieldsBin(0 To iNumFields - 1) + With com.sun.star.sdbc.DataType + For i = 0 To iNumFields - 1 + iDataType = oTableRS.Fields(i).DataType + vFieldsBin(i) = Utils._IsBinaryType(iDataType) + Next i + End With + End If + + With oTableRS + Print #piFile, " <thead>" + Print #piFile, " <tr>" + For i = 0 To iNumFields - 1 + If bDataArray Then sHeader = pvHeaders(i) Else sHeader = .Fields(i)._Name + Print #piFile, " <th scope=""col"">" & sHeader & "</th>" + Next i + Print #piFile, " </tr>" + Print #piFile, " </thead>" + Print #piFile, " <tfoot>" + Print #piFile, " </tfoot>" + + Print #piFile, " <tbody>" + If bDataArray Then + iLastRow = UBound(pvData, 2) + 1 + Else + .MoveLast + iLastRow = .RecordCount + .MoveFirst + End If + iCountRows = 0 + Do While iCountRows < iLastRow + If bDataArray Then + iNumRows = iLastRow + Else + vData() = .GetRows(cstMaxRows) + iNumRows = UBound(vData, 2) + 1 + End If + 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 = 0 Then vTdClass() = _AddArray(vTdClass, "firstcol") + If i = iNumFields - 1 Then vTdClass() = _AddArray(vTdClass, "lastcol") + If Not vFieldsBin(i) Then + If bDataArray Then vDataCell = pvData(i, j) Else vDataCell = vData(i, j) + If vDataCell Is Nothing Then vDataCell = Null ' Necessary because Null object has not a VarType = vbNull + If VarType(vDataCell) = vbString Then ' Null string gives IsDate = True ! + If Len(vDataCell) > 0 And IsDate(vDataCell) Then vDataCell = CDate(vDataCell) + End If + 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") + If vDataCell = False Then vTdClass() = _AddArray(vTdClass, "false") + 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 + Else ' Binary fields + Print #piFile, " <td" & _OutputClassToHTML(vTdClass) & ">" & _OutputBinaryToHTML() & "</td>" + End If + Next i + Print #piFile, " </tr>" + Next j + Loop + + If Not bDataArray Then .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 V1.4.0 + +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 number 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 = 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=""" _ + , "<span class=""", "</span>" _ + , "<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=""", "<span class=""" + ' 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 & 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 ----------------------------------------------------------------------------------------------------------------------- +Private Function _OutputToCalc(poData As Object _ + , ByVal psOutputFile As String _ + , ByVal psFilter As String _ + , Optional ByVal plEncoding As Long _ + ) As Boolean +' https://wiki.openoffice.org/wiki/Documentation/DevGuide/Spreadsheets/Database_Import +' https://wiki.openoffice.org/wiki/Documentation/DevGuide/Spreadsheets/Filter_Options + +Dim oCalcDoc As Object, oSheet As Object, vWin As Variant +Dim vImportDesc() As Variant, iSource As Integer +Dim oRange As Object, i As Integer, iCol As Integer, oColumns As Object + + If _ErrorHandler() Then On Local Error Goto Error_Function + _OutputToCalc = False + If IsMissing(plEncoding) Then plEncoding = acUTF8Encoding + ' Create a new OO-Calc-Document + Set oCalcDoc = StarDesktop.LoadComponentFromURL( _ + "private:factory/scalc" _ + , "_default" ,0, Array() _ + ) + + ' Get the unique spreadsheet + Set oSheet = oCalcDoc.Sheets(0) + + ' Describe import + With poData + If ._Type = "TABLEDEF" Then + iSource = com.sun.star.sheet.DataImportMode.TABLE + Else + iSource = com.sun.star.sheet.DataImportMode.QUERY + End If + vImportDesc = Array( _ + _MakePropertyValue("DatabaseName", URL) _ + , _MakePropertyValue("SourceType", iSource) _ + , _MakePropertyValue("SourceObject", ._Name) _ + ) + oSheet.Name = ._Name + End With + + ' Import + oSheet.getCellByPosition(0, 0).doImport(vImportDesc()) + + Select Case psFilter + Case acFormatODS, acFormatXLS, acFormatXLSX ' Formatting + iCol = poData.Fields().Count + Set oRange = oSheet.getCellRangeByPosition(0, 0, iCol - 1, 0) + oRange.CharWeight = com.sun.star.awt.FontWeight.BOLD + oRange.CellBackColor = RGB(200, 200, 200) + oRange.HoriJustify = com.sun.star.table.CellHoriJustify.CENTER + Set oColumns = oRange.getColumns() + For i = 0 To iCol - 1 + oColumns.getByIndex(i).OptimalWidth = True + Next i + oCalcDoc.storeAsUrl(psOutputFile, Array( _ + _MakePropertyValue("FilterName", psFilter) _ + , _MakePropertyValue("Overwrite", True) _ + )) + Case Else + oCalcDoc.storeAsUrl(psOutputFile, Array( _ + _MakePropertyValue("FilterName", psFilter) _ + , _MakePropertyValue("FilterOptions", _FilterOptionsDefault(plEncoding)) _ + , _MakePropertyValue("Overwrite", True) _ + )) + End Select + + oCalcDoc.close(False) + _OutputToCalc = True + +Exit_Function: + Set oColumns = Nothing + Set oRange = Nothing + Set oSheet = Nothing + Set oCalcDoc = Nothing + Exit Function +Error_Function: + TraceError(TRACEABORT, ERRDFUNCTION, _A2B_.CalledSub, 0, , sSQL) + Goto Exit_Function +End Function ' OutputToCalc V1.4.0 + +REM ----------------------------------------------------------------------------------------------------------------------- +Public Function _OutputToHTML(ByRef pvTable As Variant, ByVal pvName As String, ByVal psOutputFile As String, ByVal psTemplateFile As String _ + , ByRef Optional pvHeaders As Variant _ + , ByRef Optional pvData As Variant _ + ) As Boolean +' http://www.ehow.com/how_5652706_create-html-template-ms-access.html + +Dim bDataArray As Boolean +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() + + bDataArray = IsNull(pvTable) + +' 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), pvName) + Print #iFile, sLine + Case InStr(sLine, cstBody) > 0 + lBody = InStr(sLine, cstBody) + If lBody > 1 Then Print #iFile, Left(sLine, lBody - 1) + If bDataArray Then + _OutputDataToHTML(pvTable, pvName, iFile, pvHeaders, pvData) + Else + _OutputDataToHTML(pvTable, pvName, iFile) + End If + 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("Connect", "Name", "ObjectType" _ + , "OnCreate", "OnFocus", "OnLoad", "OnLoadFinished", "OnModifyChanged" _ + , "OnNew", "OnPrepareUnload", "OnPrepareViewClosing", "OnSave", "OnSaveAs" _ + , "OnSaveAsDone", "OnSaveAsFailed", "OnSaveDone", "OnSaveFailed", "OnSaveTo" _ + , "OnSaveToDone", "OnSaveToFailed", "OnSubComponentClosed", "OnSubComponentOpened" _ + , "OnTitleChanged", "OnUnfocus", "OnUnload", "OnViewClosed", "OnViewCreated" _ + , "Version" _ + ) + +End Function ' _PropertiesList + +REM ----------------------------------------------------------------------------------------------------------------------- +Private Function _PropertyGet(ByVal psProperty As String) As Variant +' Return property value of the psProperty property name + +Dim i As Integer, vEvents As Variant, sEvent As String, vEvent As Variant + + If _ErrorHandler() Then On Local Error Goto Error_Function + Utils._SetCalledSub("Database.get" & psProperty) + + _PropertyGet = EMPTY + + Select Case UCase(psProperty) + Case UCase("Connect") + If IsNull(Document) Then _PropertyGet = "" Else _PropertyGet = Document.Datasource.URL + ' Location = ConvertFromUrl(URL) + Case UCase("Name") + _PropertyGet = Title + Case UCase("ObjectType") + _PropertyGet = _Type + Case UCase("OnCreate"), UCase("OnFocus"), UCase("OnLoad"), UCase("OnLoadFinished"), UCase("OnModifyChanged") _ + , UCase("OnNew"), UCase("OnPrepareUnload"), UCase("OnPrepareViewClosing"), UCase("OnSave"), UCase("OnSaveAs") _ + , UCase("OnSaveAsDone"), UCase("OnSaveAsFailed"), UCase("OnSaveDone"), UCase("OnSaveFailed"), UCase("OnSaveTo") _ + , UCase("OnSaveToDone"), UCase("OnSaveToFailed"), UCase("OnSubComponentClosed"), UCase("OnSubComponentOpened") _ + , UCase("OnTitleChanged"), UCase("OnUnfocus"), UCase("OnUnload"), UCase("OnViewClosed"), UCase("OnViewCreated") + ' Find script event + sEvent = "" + If IsNull(Document) Then vEvents = Array() Else vEvents = Document.getEvents().ElementNames ' Returns an array + For i = 0 To UBound(vEvents) + If UCase(vEvents(i)) = UCase(psProperty) Then + sEvent = vEvents(i) + Exit For + End If + Next i + If sEvent = "" Then + _PropertyGet = "" + Else + vEvent = Document.getEvents().getByName(sEvent) + If IsEmpty(vEvent) Then + _PropertyGet = "" + ElseIf vEvent(0).Value <> "Script" Then + _PropertyGet = "" + Else + _PropertyGet = vEvent(1).Value + End If + End If + Case UCase("Version") + _PropertyGet = MetaData.getDatabaseProductName() & " " & MetaData.getDatabaseProductVersion + 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 = EMPTY + Goto Exit_Function +Error_Function: + TraceError(TRACEABORT, Err, "Database._PropertyGet", Erl) + _PropertyGet = EMPTY + 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 Or (i = UBound(vSubStrings)) Then ' Only even substrings are parsed for square brackets. Last substring is parsed anyway + 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>
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