directory renames

Public/Open-ExcelPackage.ps1

@@ -0,0 +1,44 @@
+function Open-ExcelPackage  {
+    [CmdLetBinding()]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingPlainTextForPassword","")]
+    [OutputType([OfficeOpenXml.ExcelPackage])]
+    param(
+        #The path to the file to open.
+        [Parameter(Mandatory=$true)]$Path,
+        #If specified, any running instances of Excel will be terminated before opening the file.
+        [switch]$KillExcel,
+        #The password for a protected worksheet, as a [normal] string (not a secure string).
+        [String]$Password,
+        #By default Open-ExcelPackage will only opens an existing file; -Create instructs it to create a new file if required.
+        [switch]$Create
+    )
+
+    if($KillExcel)         {
+        Get-Process -Name "excel" -ErrorAction Ignore | Stop-Process
+        while (Get-Process -Name "excel" -ErrorAction Ignore) {}
+    }
+
+    $Path = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($Path)
+    #If -Create was not specified only open the file if it exists already (send a warning if it doesn't exist).
+    if ($Create -and -not (Test-Path -Path $path)) {
+        #Create the directory if required.
+        $targetPath = Split-Path -Parent -Path $Path
+        if (!(Test-Path -Path $targetPath)) {
+                Write-Debug "Base path $($targetPath) does not exist, creating"
+                $null = New-item -ItemType Directory -Path $targetPath -ErrorAction Ignore
+        }
+        New-Object -TypeName OfficeOpenXml.ExcelPackage -ArgumentList $Path
+    }
+    elseif (Test-Path -Path $path) {
+        if ($Password) {$pkgobj = New-Object -TypeName OfficeOpenXml.ExcelPackage -ArgumentList $Path , $Password }
+        else           {$pkgobj = New-Object -TypeName OfficeOpenXml.ExcelPackage -ArgumentList $Path }
+        if ($pkgobj) {
+            foreach ($w in $pkgobj.Workbook.Worksheets) {
+                $sb = [scriptblock]::Create(('$this.workbook.Worksheets["{0}"]' -f $w.name))
+                Add-Member -InputObject $pkgobj -MemberType ScriptProperty -Name $w.name -Value $sb
+            }
+            return $pkgobj
+        }
+    }
+    else   {Write-Warning "Could not find $path" }
+ }