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Add try/catch, warning, and tests

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dfinke
2021-09-14 15:44:32 -04:00
parent 50928e8e3b
commit 23a2ac394f
3 changed files with 55 additions and 11 deletions
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27
Public/Open-ExcelPackage.ps1
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@@ -1,10 +1,10 @@
function Open-ExcelPackage {
function Open-ExcelPackage {
[CmdLetBinding()]
[Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingPlainTextForPassword","")]
[Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingPlainTextForPassword", "")]
[OutputType([OfficeOpenXml.ExcelPackage])]
param(
#The path to the file to open.
[Parameter(Mandatory=$true)]$Path,
[Parameter(Mandatory = $true)]$Path,
#If specified, any running instances of Excel will be terminated before opening the file.
[switch]$KillExcel,
#The password for a protected worksheet, as a [normal] string (not a secure string).
@@ -13,7 +13,7 @@
[switch]$Create
)
if($KillExcel) {
if ($KillExcel) {
Get-Process -Name "excel" -ErrorAction Ignore | Stop-Process
while (Get-Process -Name "excel" -ErrorAction Ignore) {}
}
@@ -24,21 +24,26 @@
#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
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 $Path }
if ($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
try {
Add-Member -InputObject $pkgobj -MemberType ScriptProperty -Name $w.name -Value $sb -ErrorAction Stop
}
catch {
Write-Warning "Could not add sheet $($w.name) as 'short cut', you need to access it via `$wb.Worksheets['$($w.name)'] "
}
}
return $pkgobj
}
}
else {Write-Warning "Could not find $path" }
}
else { Write-Warning "Could not find $path" }
}