Illallangi.MailFolders.psm1
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function Get-OutlookApplicationObject { BEGIN { Add-Type -assembly "Microsoft.Office.Interop.Outlook" -ErrorAction Stop -ErrorVariable "OutlookError" | Out-Null New-Object -comobject Outlook.Application -ErrorAction stop -ErrorVariable "ApplicationError" } } function Get-OutlookNamespace { [CmdletBinding()] param ( # Application Object [Parameter()] $Outlook=(Get-OutlookApplicationObject) ) BEGIN { $Outlook.GetNamespace("MAPI") } } function Get-OutlookInbox { [CmdletBinding()] param ( # Application Object [Parameter()] $Outlook=(Get-OutlookApplicationObject), [Parameter()] $Namespace=(Get-OutlookNamespace -Outlook $Outlook) ) BEGIN { $Namespace.GetDefaultFolder([Microsoft.Office.Interop.Outlook.OlDefaultFolders]::olFolderInbox) } } function Get-MailFolder { [CmdletBinding(DefaultParameterSetName="Filter")] param ( [Parameter(ParameterSetName="Filter")] [string]$Tag = "*", [Parameter(ParameterSetName="Filter")] [string]$Title = "*", [Parameter(ParameterSetName="Filter")] [string]$Job = "*", [Parameter(ParameterSetName="Retrieve")] $Folder, [Parameter()] [string[]]$ExcludeFilter = @("Objective", "CP-EUC-Application & Utility Support", "Public Folders - Cole, Andrew MR 3", "Public Folders - andrew.cole@leidos.com") ) BEGIN { switch ($PSCmdlet.ParameterSetName) { "Filter" { Write-Debug "Get-MailFolder -Tag ""$($Tag)"" -Title ""$($Title)"" -Job ""$($Job)""" if ($Script:MailFolderCache -eq $null) { $folder = Get-OutlookNamespace $Script:MailFolderCache = (Get-MailFolder -Folder $folder -ExcludeFilter $ExcludeFilter | Sort-Object -Property Name) } else { Write-Debug "Using cached MailFolder list; use Clear-MailFolderCache to clear" } $ids = @{} foreach ($result in $Script:MailFolderCache) { if ($ids.ContainsKey($result.Id)) { if ($ids.Get_Item($result.Id) -eq $($result.Name)) { Write-Warning "Identical folder in two places: $($result.Name)" } else { Write-Error "Duplicate Id: $($ids.Get_Item($result.Id)) and $($result.Name)" } } else { $ids.Add($result.Id, $result.Name) if (($result.Tag -like "*$($Tag)*") -and ($result.Title -like "*$($Title)*") -and ($result.Job -like "*$($Job)*")) { New-Object -TypeName PsObject -Property @{ 'Id' = $result.id; 'Name' = $result.name; 'Title' = $result.title; 'Tag' = $result.tag; 'Job' = $result.job; 'Items' = $result.items; } } } } } "Retrieve" { Write-Debug "Get-MailFolder -Folder ""$($Folder.FullFolderPath)"" -ExcludeFilter ""$($ExcludeFilter)""" if ($ExcludeFilter -contains $Folder.Name) { Write-Warning "Folder excluded by ExcludeFilter: $($Folder.Name)" return } foreach ($child in $Folder.Folders) { if (($Folder.Name -match "^[0-9]{4}$") -and ($child.Folders.Count -eq 0)) { if ($child.Name -match "^(?<id>(?<date>(?<year>[0-9]{2})(?<month>[0-9]{2})(?<day>[0-9]{2}))\.(?<index>[0-9]{2})) - (?<title>[\w\. ]*)( \[(?<tag>[\w]*)\])?( \{(?<job>[\w-]*)\})?$") { $result = New-Object -TypeName PsObject -Property @{ 'Name' = $child.Name; 'Id' = $matches.id; 'Date' = $matches.date; 'Index' = $matches.index; 'Title' = $matches.title; 'Tag' = $matches.tag; 'Job' = $matches.job; 'Year' = $matches.year; 'Month' = $matches.month; 'Day' = $matches.day; 'Items' = $child.Items.Count; } if ("$($result.Year)$($result.Month)" -ne $Folder.Name) { Write-Warning "Folder in wrong parent: $($child.FullFolderPath)" } else { $result } } else { Write-Warning "Incorrectly named folder: $($child.FullFolderPath)" } } Get-MailFolder -Folder $child -ExcludeFilter $ExcludeFilter } } } } } function New-MailFolder { [CmdletBinding(DefaultParameterSetName="Fields")] param ( [Parameter(Mandatory=$true, ParameterSetName="Fields")] [string]$Id, [Parameter(Mandatory=$true, ParameterSetName="Fields")] [string]$Title, [Parameter(ParameterSetName="Fields")] [string]$Tag, [Parameter(ParameterSetName="Fields")] [string]$Job, [Parameter(ParameterSetName="Name")] [string]$Name, [Parameter()] $Outlook=(Get-OutlookApplicationObject), [Parameter()] $Namespace=(Get-OutlookNamespace -Outlook $Outlook), [Parameter()] $Inbox=(Get-OutlookInbox -Outlook $Outlook -Namespace $Namespace) ) BEGIN { switch ($PSCmdlet.ParameterSetName) { "Fields" { $name = "$($Id) - $($Title)" if ("" -ne "$($Tag)") { $name = "$($name) [$($Tag)]" } if ("" -ne "$($Job)") { $name = "$($name) {$($Job)}" } New-MailFolder -Name $name } "Name" { $Inbox.Folders.Add("$($Name)") } } } } function Clear-MailFolderCache { BEGIN { $Script:MailFolderCache = $null } } |