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IntuneManagement/UI/Avalonia/Extensions/EffectivePermissionsUIAvalonia.ps1

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# Avalonia port of UI/WPF/Extensions/EffectivePermissionsUIWPF.ps1: the
# "Permissions" button in the Profile popup. Thin caller of the public
# Get-GraphEffectivePermissions (R10); rows go through the CLR class
# Classes/EffectivePermissionRowItem.ps1 because the Avalonia binder cannot
# read PSCustomObject note properties. Wired from Show-ProfilePopup
# (CoreUIAvalonia.ps1) with a single AddXamlEvent line.
function Show-EffectivePermissionsDialog {
param()
$ui = $script:UIProvider
$rows = @()
$raw = $null
try {
$rows = @(Get-GraphEffectivePermissions)
$raw = Get-GraphEffectivePermissions -Raw
}
catch { Write-LogError "Get-GraphEffectivePermissions failed" $_.Exception }
if ($rows.Count -eq 0) {
$ui.ShowMessageBox('No access token available. Sign in first.', 'Permissions', 'OK', 'Information') | Out-Null
return
}
$items = @()
foreach ($r in ($rows | Sort-Object EffectiveLevel, Title)) {
$items += [EffectivePermissionRowItem]@{
Type = [string]$r.Title
Category = [string]$r.ResourceCategory
Required = [string]$r.Required
Token = [string]$r.TokenAccess
IntuneRole = [string]$r.RoleAccess
Effective = [string]$r.EffectiveAccess
Result = [string]$r.Result
Reason = [string]$r.Reason
}
}
$grid = [Avalonia.Controls.Grid]::new()
$rdHeader = [Avalonia.Controls.RowDefinition]::new(); $rdHeader.Height = [Avalonia.Controls.GridLength]::Auto
$rdGrid = [Avalonia.Controls.RowDefinition]::new(); $rdGrid.Height = [Avalonia.Controls.GridLength]::new(1, [Avalonia.Controls.GridUnitType]::Star)
$grid.RowDefinitions.Add($rdHeader)
$grid.RowDefinitions.Add($rdGrid)
$txt = [Avalonia.Controls.TextBlock]::new()
$txt.Text = Get-EffectivePermissionsHeaderText $raw
$txt.TextWrapping = [Avalonia.Media.TextWrapping]::Wrap
$txt.MaxWidth = 900
$txt.Margin = [Avalonia.Thickness]::new(5, 5, 5, 10)
[Avalonia.Controls.Grid]::SetRow($txt, 0)
$grid.Children.Add($txt)
$dg = [Avalonia.Controls.DataGrid]::new()
$dg.AutoGenerateColumns = $true
$dg.IsReadOnly = $true
$dg.CanUserSortColumns = $true
$dg.CanUserResizeColumns = $true
$dg.GridLinesVisibility = [Avalonia.Controls.DataGridGridLinesVisibility]::Horizontal
$dg.MinWidth = 900
$dg.MinHeight = 450
$dg.ItemsSource = $items
[Avalonia.Controls.Grid]::SetRow($dg, 1)
$grid.Children.Add($dg)
$ui.ShowModalForm('Permissions', $grid)
}
# Same wording as the WPF dialog; each backend keeps its own copy (R12).
function Get-EffectivePermissionsHeaderText {
param($Context)
$refresh = "Changed roles (PIM, a new Intune role)? Click Refresh in the Profile popup - the app keeps using the token it signed in with until then."
if (-not $Context) {
return ("Token scopes only. The Intune role check does not apply to this token (app-only sign-in) or " +
"could not be read; see the log. Scope tags are not evaluated. $refresh")
}
$asOf = if ($Context.AsOf) { " Token issued $($Context.AsOf.ToString('yyyy-MM-dd HH:mm'))." } else { "" }
if ($Context.AllAllowed) {
return ("Token scopes combined with the Intune Administrator / Global Administrator directory role " +
"(full Intune access, no per-action lookup).$asOf $refresh")
}
# "N of M" only when the action catalogue was readable (see the WPF copy).
$counts = "$($Context.Allowed.Count) resource actions allowed"
if ($Context.Catalog) { $counts = "$($Context.Allowed.Count) of $($Context.Catalog.Count) resource actions allowed" }
return ("Token scopes combined with the signed-in user's Intune role permissions " +
"($counts).$asOf " +
"Scope tags are not evaluated: a user limited to some tags can still be refused on individual objects. $refresh")
}