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// Copyright 2001, 2002, 2003, 2004, 2005 Macromedia, Inc. All rights reserved. <SCRIPT LANGUAGE=VBScript RUNAT=Server> function CreateVBArray(elem1,elem2,elem3,elem4) elem1 = "" + elem1 elem2 = "" + elem2 elem3 = "" + elem3 elem4 = "" + elem4 if (Len(elem1) = 0) then elem1 = Empty end if if (Len(elem2) = 0) then elem2 = Empty end if if (Len(elem3) = 0) then elem3 = Empty end if if (Len(elem4) = 0) then elem4 = Empty end if if (elem4 = "PrimaryKeys") then CreateVBArray = Array(elem1,elem2,elem3) else CreateVBArray = Array(elem1,elem2,elem3,elem4) end if end function function CreateVBEmpty() CreateVBEmpty = Empty end function </SCRIPT> <SCRIPT LANGUAGE=JavaScript RUNAT=Server> //define the variant array for openSchema call //create a javascript array instead of vb variant //to fix SP2 function CreateJSArray(elem1,elem2,elem3,elem4) { var filterCriteriaArray = new Array(); var filterParam1 = "" + elem1 var filterParam2 = "" + elem2 var filterParam3 = "" + elem3 var filterParam4 = "" + elem4 if (!((filterParam1.length > 0) && (filterParam1 != "undefined"))) { filterParam1 = CreateVBEmpty(); } if (!((filterParam2.length > 0) && (filterParam2 != "undefined"))) { filterParam2 = CreateVBEmpty(); } if (!((filterParam3.length > 0) && (filterParam3 != "undefined"))) { filterParam3 = CreateVBEmpty(); } if (!((filterParam4.length > 0) && (filterParam4 != "undefined"))) { filterParam4 = CreateVBEmpty(); } if (filterParam4 == "PrimaryKeys") { filterCriteriaArray[0] = filterParam1; filterCriteriaArray[1] = filterParam2; filterCriteriaArray[2] = filterParam3; } else { filterCriteriaArray[0] = filterParam1; filterCriteriaArray[1] = filterParam2; filterCriteriaArray[2] = filterParam3; filterCriteriaArray[3] = filterParam4; } return filterCriteriaArray; } function CreateMMConnection(ConnectionString,UserName,Password,Timeout) { var Object; Object = new MMConnection(ConnectionString,UserName,Password,Timeout); return Object; } function MMConnection(ConnectionString,UserName,Password,Timeout) { MMConnReconnect(this); this.isOpen = false; this.ConnectionString = ConnectionString; this.UserName = String(UserName); this.Password = String(Password); this.Connection = Server.CreateObject("ADODB.Connection"); this.Connection.ConnectionTimeout = Timeout; } function MMConnReconnect(Object) { Object.GetODBCDSNs = ConnGetODBCDSNs; Object.Open = ConnOpen; Object.GetTables = ConnGetTables; Object.GetViews = ConnGetViews; Object.GetProcedures = ConnGetProcedures; Object.GetColumnsOfTable = ConnGetColumns; Object.GetPrimaryKeysOfTable = ConnGetPrimaryKeys; Object.GetParametersOfProcedure = ConnGetParametersOfProcedure; Object.ExecuteSQL = ConnExecuteSQL; Object.ExecuteSP = ConnExecuteSP; Object.ReturnsResultSet = ConnReturnsResultSet; Object.SupportsProcedure = ConnSupportsProcedure; Object.GetProviderTypes = ConnGetProviderTypes; Object.HandleExceptions = ConnHandleExceptions; Object.TestOpen = ConnIsOpen; Object.Close = ConnClose; } function ConnOpen() { var theConnectionString = new String(this.ConnectionString); // ????????????? OBSOLETE: begin ???????????????????????????????? if (this.UserName && this.UserName.length) { theConnectionString = theConnectionString + ";uid=" + this.UserName; } if (this.Password && this.Password.length) { theConnectionString = theConnectionString + ";pwd=" + this.Password; } // ????????????? OBSOLETE: end ???????????????????????????????? // The given connection string may not be formatted for OLE DB. It may, for example, // be a SQL Server connection string. In such cases we need to morph it into // an OLE DB connection string so it can be digested by the ADODB.Connection that // we're using. // // For now, we are only dealing with morphing SQL Server connection strings. In the // future, this logic may have to be expanded to deal with Oracle, Informix, etc. as // those vendors make their own ASP.Net drivers available for use (circumventing // the current need to go through OLE DB to access those databases). var dbType = Request("DATABASETYPE"); if (dbType != null) { var strDBtype = new String(dbType); if ((strDBtype.length > 0) && (strDBtype.toLowerCase() == "sqlserver")) { if (theConnectionString.charAt(0) == "\"") { theConnectionString = "\"Provider=SQLOLEDB;" + theConnectionString.substring(1); } else { theConnectionString = "Provider=SQLOLEDB;" + theConnectionString; } } } var aConn = ConnEval(theConnectionString); this.Connection.Open(aConn); this.isOpen = (this.Connection.State == adStateOpen); } function ConnIsOpen() { var xmlOutput = ""; if (this.isOpen) { xmlOutput = xmlOutput + "<TEST status="; xmlOutput = xmlOutput + this.isOpen; xmlOutput = xmlOutput + "></TEST>"; } return xmlOutput; } function ConnClose() { if (this.Connection && this.isOpen) { this.Connection.Close(); } } function ConnGetTables(SchemaName,CatalogName) { if (this.Connection && this.isOpen) { //var VBVariant = new VBArray(CreateVBArray(CatalogName,SchemaName,"","TABLE")); var JSVariant = CreateJSArray(CatalogName,SchemaName,"","TABLE"); return MarshallRecordsetIntoHTML(this.Connection.OpenSchema(adSchemaTables,JSVariant)); } return null; } function ConnGetViews(SchemaName,CatalogName) { if (this.Connection && this.isOpen) { //var VBVariant = new VBArray(CreateVBArray(CatalogName,SchemaName,"","VIEW")); var JSVariant = CreateJSArray(CatalogName,SchemaName,"","VIEW"); return MarshallRecordsetIntoHTML(this.Connection.OpenSchema(adSchemaTables,JSVariant)); } return null; } function ConnGetProcedures(SchemaName,CatalogName) { if (this.Connection && this.isOpen) { //var VBVariant = new VBArray(CreateVBArray(CatalogName,SchemaName,"","")); var JSVariant = CreateJSArray(CatalogName,SchemaName,"",""); return MarshallRecordsetIntoHTML(this.Connection.OpenSchema(adSchemaProcedures,JSVariant)); } return null; } function ConnGetColumns(TableName,SchemaName,CatalogName) { if (this.Connection && this.isOpen) { //var VBVariant = new VBArray(CreateVBArray(CatalogName,SchemaName,TableName,"")); var JSVariant = CreateJSArray(CatalogName,SchemaName,TableName,""); return MarshallRecordsetIntoHTML(this.Connection.OpenSchema(adSchemaColumns,JSVariant)); } return null; } function ConnGetPrimaryKeys(TableName,SchemaName,CatalogName) { if (this.Connection && this.isOpen) { //var VBVariant = new VBArray(CreateVBArray(CatalogName,SchemaName,TableName,"PrimaryKeys")); var JSVariant = CreateJSArray(CatalogName,SchemaName,TableName,"PrimaryKeys"); return MarshallRecordsetIntoHTML(this.Connection.OpenSchema(adSchemaPrimaryKeys,JSVariant)); } return null; } function ConnGetParametersOfProcedure(ProcedureName,SchemaName,CatalogName) { if (this.Connection && this.isOpen) { //var VBVariant = new VBArray(CreateVBArray(CatalogName,SchemaName,ProcedureName,"")); var JSVariant = CreateJSArray(CatalogName,SchemaName,ProcedureName,""); return this.Connection.OpenSchema(adSchemaProcedureParameters,JSVariant); } return null; } function ConnExecuteSQL(aStatement,MaxRows) { if (this.Connection && this.isOpen) { var oRecordset = Server.CreateObject("ADODB.Recordset"); if (oRecordset) { aStatement = "" + aStatement; oRecordset.MaxRecords = MaxRows; oRecordset.Open(aStatement,this.Connection); return MarshallRecordsetIntoHTML(oRecordset); } } return null; } function ConnGetProviderTypes() { if (this.Connection && this.isOpen)