Public/New-SqlQuery.ps1
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function New-SqlQuery { [CmdletBinding()] param ( [Object] $SqlSettings, [Object] $Object, [Object] $TableMapping ) <# Example on how output looks like: IF NOT EXISTS ( SELECT 1 FROM dbo.[EventsLogsClearedSecurity] WHERE [RecordID] = '2434391' ) BEGIN --INSERT INTO Users (FirstName, LastName) VALUES ('John', 'Smith') INSERT INTO dbo.[EventsLogsClearedSecurity] ( [DomainController],[Action],[BackupPath],[LogType],[Who],[When],[EventID],[RecordID],[AddedWhen],[AddedWho] ) VALUES ( 'AD1.ad.evotec.xyz','Event log automatic backup','C:\Windows\System32\Winevt\Logs\Archive-Security-2018-09-25-14-12-52-658.evtx','Security','Automatic Backup','2018-09-25 16:12:53','1105','2434391','2018-09-25 20:49:02','przemyslaw.klys' ) END #> $ArraySQLQueries = New-ArrayList if ($Object -ne $null) { ## Added fields to know when event was added to SQL and by WHO (in this case TaskS Scheduler User) ## Only adding when $Object exists foreach ($O in $Object) { $ArrayMain = New-ArrayList $ArrayKeys = New-ArrayList $ArrayValues = New-ArrayList if (-not $O.AddedWhen) { Add-Member -InputObject $O -MemberType NoteProperty -Name "AddedWhen" -Value (Get-Date) } if (-not $O.AddedWho) { Add-Member -InputObject $O -MemberType NoteProperty -Name "AddedWho" -Value ($Env:USERNAME) } if ([string]::IsNullOrWhiteSpace($SqlSettings.SqlCheckBeforeInsert)) { $DuplicateColumn = '' $DuplicateValue = '' } else { # This section allows to skip INSERT if value of DuplicateColumn already exists. $DuplicateColumn = ($SqlSettings.SqlCheckBeforeInsert).Replace("[", '').Replace("]", '') # Remove [ ] for comparision $DuplicateValue = '' } foreach ($E in $O.PSObject.Properties) { $FieldName = $E.Name $FieldValue = $E.Value foreach ($MapKey in $TableMapping.Keys) { if ($FieldName -eq $MapKey) { $MapValue = $TableMapping.$MapKey $MapValueSplit = $MapValue -Split ',' if ($FieldValue -is [DateTime]) { $FieldValue = Get-Date $FieldValue -Format "yyyy-MM-dd HH:mm:ss" } if ($FieldValue -like "*'*") { $FieldValue = $FieldValue -Replace "'", "''" } Add-ToArray -List $ArrayKeys -Element "[$($MapValueSplit[0])]" if ([string]::IsNullOrWhiteSpace($FieldValue)) { Add-ToArray -List $ArrayValues -Element "NULL" } else { #if ($DuplicateColumn -eq $FieldName) { # $DuplicateValue = "'$FieldValue'" #} if ($MapValueSplit[0] -eq $DuplicateColumn) { $DuplicateColumn = "[$DuplicateColumn]" # add [] to make sure spaces are supported $DuplicateValue = "'$FieldValue'" } Add-ToArray -List $ArrayValues -Element "'$FieldValue'" } } } } if ($ArrayKeys) { if ($SqlSettings.SqlCheckBeforeInsert -ne $null -and $DuplicateColumn -ne '' -and $DuplicateValue -ne '') { Add-ToArray -List $ArrayMain -Element "IF NOT EXISTS (" Add-ToArray -List $ArrayMain -Element "SELECT 1 FROM " Add-ToArray -List $ArrayMain -Element "$($SqlSettings.SqlTable) " Add-ToArray -List $ArrayMain -Element "WHERE $DuplicateColumn = $DuplicateValue" Add-ToArray -List $ArrayMain -Element ")" } Add-ToArray -List $ArrayMain -Element "BEGIN" Add-ToArray -List $ArrayMain -Element "INSERT INTO $($SqlSettings.SqlTable) (" Add-ToArray -List $ArrayMain -Element ($ArrayKeys -join ',') Add-ToArray -List $ArrayMain -Element ') VALUES (' Add-ToArray -List $ArrayMain -Element ($ArrayValues -join ',') Add-ToArray -List $ArrayMain -Element ')' Add-ToArray -List $ArrayMain -Element "END" Add-ToArray -List $ArraySQLQueries -Element ([string] ($ArrayMain) -replace "`n", "" -replace "`r", "") } } } # Write-Verbose "SQLQuery: $SqlQuery" return $ArraySQLQueries } |