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Update Convert-PermissionSets.psm1 - support namespaces, use SqlServer instead of SQLPS #283

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Update Convert-PermissionSets.psm1 - support namespaces, use SqlServer instead of SQLPS #283

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123 changes: 80 additions & 43 deletions samples/PermissionSetConversion/Convert-PermissionSets.psm1
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
Import-Module "sqlps" -DisableNameChecking
Import-Module "SqlServer" -DisableNameChecking

# The integer values of the types as specified
# by the "Object Type" option field on the Permission table
Expand Down Expand Up @@ -359,7 +359,7 @@ function GetFileContent
}

# Convert symbols downloaded from the database (in JSON format) to a PowerShell dictionary
function ProccessSymbols
function ProcessSymbols
{
param(
[Parameter(Mandatory)]
Expand All @@ -371,58 +371,83 @@ function ProccessSymbols

gci $SymbolsFolder | % { $RawSymbols[$_.Name] = Get-Content $_.FullName | Out-String | ConvertFrom-Json }

Write-Host 'Proccessing Symbols'
Write-Host 'Processing Symbols'
$Symbols = @{}

foreach($App in $RawSymbols.Keys)
{
$AppSymbols = @{}
$Tables = @{}
foreach($Table in $RawSymbols[$App].Tables)

$global:Tables = @{}
$global:Codeunits = @{}
$global:Pages = @{}
$global:Reports = @{}
$global:Queries = @{}
$global:XMLPorts = @{}

ProcessNamespace($RawSymbols[$App], [ref]$Tables, [ref]$Codeunits, [ref]$Pages, [ref]$Reports, [ref]$Queries, [ref]$XmlPorts)

$AppSymbols.Tables = $Tables
$AppSymbols.Codeunits = $Codeunits
$AppSymbols.Pages = $Pages
$AppSymbols.Reports = $Reports
$AppSymbols.Queries = $Queries
$AppSymbols.XMLPorts = $XMLPorts

$Symbols[$App] = $AppSymbols
}

return $Symbols
}

function ProcessNamespace
{
param(
$RawSymbols,
[hashtable]$pTables,
[hashtable]$pCodeunits,
[hashtable]$pPages,
[hashtable]$pReports,
[hashtable]$pQueries,
[hashtable]$pXmlPorts
)

foreach($Namespace in $RawSymbols.Namespaces)
{
Write-Debug "Processing namespace: $($Namespace.Name)"
ProcessNamespace($Namespace, [ref]$Tables, [ref]$Codeunits, [ref]$Pages, [ref]$Reports, [ref]$Queries, [ref]$XmlPorts)
}

foreach($Table in $RawSymbols.Tables)
{
Write-Debug "Processing table: $($Table.Name)"
$Tables.Add($Table.Id, $Table.Name)
}
$AppSymbols.Tables = $Tables

$Codeunits = @{}
foreach($Codeunit in $RawSymbols[$App].Codeunits)
foreach($Codeunit in $RawSymbols.Codeunits)
{
$Codeunits.Add($Codeunit.Id, $Codeunit.Name)
}
$AppSymbols.Codeunits = $Codeunits

$Pages = @{}
foreach($Page in $RawSymbols[$App].Pages)
foreach($Page in $RawSymbols.Pages)
{
$Pages.Add($Page.Id, $Page.Name)
}
$AppSymbols.Pages = $Pages

$Reports = @{}
foreach($Report in $RawSymbols[$App].Reports)
foreach($Report in $RawSymbols.Reports)
{
$Reports.Add($Report.Id, $Report.Name)
}
$AppSymbols.Reports = $Reports

$Queries = @{}
foreach($Query in $RawSymbols[$App].Queries)
foreach($Query in $RawSymbols.Queries)
{
$Queries.Add($Query.Id, $Query.Name)
}
$AppSymbols.Queries = $Queries

$XMLPorts = @{}
foreach($XMLPort in $RawSymbols[$App].XMLPorts)
foreach($XMLPort in $RawSymbols.XMLPorts)
{
$XMLPorts.Add($XMLPort.Id, $XMLPort.Name)
}
$AppSymbols.XMLPorts = $XMLPorts

$Symbols[$App] = $AppSymbols
}

return $Symbols
}

# Download symbols from the "Published Application" table.
Expand Down Expand Up @@ -451,7 +476,7 @@ function DownloadSymbolsFromDatabase
$Path
)

$SymbolsBytes = (Invoke-Sqlcmd -ServerInstance $DatabaseServer -Database $DatabaseName -Query "Select [Symbols] from [Published Application] where ID = '$PackageId'" -MaxBinaryLength $PackageSize).Symbols
$SymbolsBytes = (Invoke-Sqlcmd -ServerInstance $DatabaseServer -Database $DatabaseName -Encrypt Optional -Query "Select [Symbols] from [Published Application] where ID = '$PackageId'" -MaxBinaryLength $PackageSize).Symbols

$Stream = [System.IO.MemoryStream]::new($SymbolsBytes)
$Stream.Position = 4 # throw away the header
Expand All @@ -478,6 +503,9 @@ function DownloadSymbolsFromDatabase
Database name from which permission sets will be read.
.PARAMETER Destination
The output directory.
.PARAMETER SymbolsFolder
Optional parameter to specify the folder with symbols that will be used to map object ids to names. In this case it will skip downloading them from the database.
It could be helpful, for example, when working with BC14 database, where [Published Application] table does not exist. In this case, you may download the symbols manually and put them to the specfied folder.
#>
function Convert-PermissionSets
{
Expand All @@ -492,30 +520,39 @@ function Convert-PermissionSets

[Parameter(Mandatory)]
[ValidateNotNullOrEmpty()]
$Destination
$Destination,

$SymbolsFolder
)

Write-Host "Downloading Symbols from $DatabaseServer $DatabaseName"
$Apps = Invoke-Sqlcmd -ServerInstance $DatabaseServer -Database $DatabaseName -Query 'Select ID, Name, Datalength(Symbols) as Size from [Published Application]'
$ApplicationAppID = 'C1335042-3002-4257-BF8A-75C898CCB1B8'

$Apps | % { $_.Name = $_.Name.Replace('_Exclude_', '').TrimEnd('_')}
$Apps = $Apps | Where-Object { $_.ID -ne $ApplicationAppID}
$SymbolsFolder = Join-Path $env:Temp 'Symbols'
if (-not (Test-Path $SymbolsFolder))
if (!$SymbolsFolder)
{
New-Item $SymbolsFolder -ItemType Directory | out-Null
}
Write-Host "Downloading Symbols from $DatabaseServer $DatabaseName"
$Apps = Invoke-Sqlcmd -ServerInstance $DatabaseServer -Database $DatabaseName -Encrypt Optional -Query 'Select ID, Name, Datalength(Symbols) as Size from [Published Application]'
$ApplicationAppID = 'C1335042-3002-4257-BF8A-75C898CCB1B8'

foreach($App in $Apps)
{
DownloadSymbolsFromDatabase -DatabaseServer $DatabaseServer -DatabaseName $DatabaseName -PackageId $App.ID -PackageSize $App.Size -Path (Join-Path $SymbolsFolder ($App.Name))
$Apps | % { $_.Name = $_.Name.Replace('_Exclude_', '').TrimEnd('_')}
$Apps = $Apps | Where-Object { $_.ID -ne $ApplicationAppID}

$SymbolsFolder = Join-Path $Destination 'Symbols'
if (-not (Test-Path $SymbolsFolder))
{
New-Item $SymbolsFolder -ItemType Directory | out-Null
}

foreach($App in $Apps)
{
DownloadSymbolsFromDatabase -DatabaseServer $DatabaseServer -DatabaseName $DatabaseName -PackageId $App.ID -PackageSize $App.Size -Path (Join-Path $SymbolsFolder ($App.Name))
}
} else {
Write-Host "Using symbols from $SymbolsFolder"
}

$Symbols = ProccessSymbols $SymbolsFolder
$Symbols = ProcessSymbols $SymbolsFolder

Write-Host "Quering permissions from $DatabaseServer $DatabaseName"
$Permissions = Invoke-Sqlcmd -ServerInstance $DatabaseServer -Database $DatabaseName -Query 'Select [Role ID],[Object Type],[Object ID],[Read Permission],[Insert Permission],[Modify Permission],[Delete Permission],[Execute Permission],[Security Filter] from Permission UNION Select [Role ID],[Object Type],[Object ID],[Read Permission],[Insert Permission],[Modify Permission],[Delete Permission],[Execute Permission],[Security Filter] from [Tenant Permission] order by [Role ID]'
$Permissions = Invoke-Sqlcmd -ServerInstance $DatabaseServer -Database $DatabaseName -Encrypt Optional -Query 'Select [Role ID],[Object Type],[Object ID],[Read Permission],[Insert Permission],[Modify Permission],[Delete Permission],[Execute Permission],[Security Filter] from Permission UNION Select [Role ID],[Object Type],[Object ID],[Read Permission],[Insert Permission],[Modify Permission],[Delete Permission],[Execute Permission],[Security Filter] from [Tenant Permission] order by [Role ID]'
$PermissionSets = @{}

foreach($Permission in $Permissions)
Expand Down Expand Up @@ -555,7 +592,7 @@ function Convert-PermissionSets
}
}

$PermissionSetTableContent = Invoke-Sqlcmd -ServerInstance $DatabaseServer -Database $DatabaseName -Query 'Select [Role ID], Name from [Permission Set] UNION Select [Role ID], Name from [Tenant Permission Set]'
$PermissionSetTableContent = Invoke-Sqlcmd -ServerInstance $DatabaseServer -Database $DatabaseName -Encrypt Optional -Query 'Select [Role ID], Name from [Permission Set] UNION Select [Role ID], Name from [Tenant Permission Set]'
WritePermissionSets $PermissionSets $Destination $PermissionSetTableContent
}

Expand Down