Update Remove-StringDiacritic.ps1

TOOL-Remove-StringDiacritic/Remove-StringDiacritic.ps1

@@ -1,58 +1,139 @@
 function Remove-StringDiacritic {
-    <#
-.SYNOPSIS
-    This function will remove the diacritics (accents) characters from a string.
-
-.DESCRIPTION
-    This function will remove the diacritics (accents) characters from a string.
-
-.PARAMETER String
-    Specifies the String(s) on which the diacritics need to be removed
-
-.PARAMETER NormalizationForm
-    Specifies the normalization form to use
-    https://msdn.microsoft.com/en-us/library/system.text.normalizationform(v=vs.110).aspx
-
-.EXAMPLE
-    PS C:\> Remove-StringDiacritic "L'été de Raphaël"
-
-    L'ete de Raphael
-
-.NOTES
-    Francois-Xavier Cat
-    @lazywinadmin
-    lazywinadmin.com
-    github.com/lazywinadmin
-#>
+        # .SYNOPSIS
+        #     This function will remove the diacritics (accents) characters from a string.
+        # .DESCRIPTION
+        #     This function will remove the diacritics (accents) characters from a string.
+        # .PARAMETER Mode
+        #     Set the function to run in StringMode or ObjectMode
+        # .PARAMETER String
+        #     Specifies the String(s) on which the diacritics need to be removed. Exclusive to StringMode
+        #     For Dynammic parameters, refer to https://powershellmagazine.com/2014/05/29/dynamic-parameters-in-powershell/
+        # .PARAMETER Object
+        #     Specifies the Object on which the diacritics of all columns need to be removed. Exclusive to ObjectMode
+        #     For Dynammic parameters, refer to https://powershellmagazine.com/2014/05/29/dynamic-parameters-in-powershell/
+        # .PARAMETER NormalizationForm
+        #     Specifies the normalization form to use
+        #     https://msdn.microsoft.com/en-us/library/system.text.normalizationform(v=vs.110).aspx
+        # .EXAMPLE
+        #     PS C:\> Remove-StringDiacritic "L'été de Raphaël"
+        #     L'ete de Raphael
+        # .NOTES
+        #     Francois-Xavier Cat
+        #     @lazywinadmin
+        #     lazywinadmin.com
+        #     github.com/lazywinadmin
+        #     Edited by dkabal14
+        #     github.com/dkabal14
     [CMdletBinding()]
     PARAM
     (
         [ValidateNotNullOrEmpty()]
         [Alias('Text')]
-        [System.String[]]$String,
+        [System.String][Parameter(Position=0,Mandatory=$true)][validateset("StringMode","ObjectMode")]$Mode,
         [System.Text.NormalizationForm]$NormalizationForm = "FormD"
     )
 
-    FOREACH ($StringValue in $String) {
-        Write-Verbose -Message "$StringValue"
-        try {
-            # Normalize the String
-            $Normalized = $StringValue.Normalize($NormalizationForm)
-            $NewString = New-Object -TypeName System.Text.StringBuilder
-
-            # Convert the String to CharArray
-            $normalized.ToCharArray() |
-                ForEach-Object -Process {
-                    if ([Globalization.CharUnicodeInfo]::GetUnicodeCategory($psitem) -ne [Globalization.UnicodeCategory]::NonSpacingMark) {
-                        [void]$NewString.Append($psitem)
+    DynamicParam {
+        if ($Mode -eq "StringMode") {
+             #create a new ParameterAttribute Object
+             $StringMode = New-Object System.Management.Automation.ParameterAttribute
+             $StringMode.Position = 1
+             $StringMode.Mandatory = $true
+
+             #create an attributecollection object for the attribute we just created.
+             $attributeCollection = new-object System.Collections.ObjectModel.Collection[System.Attribute]
+
+             #add our custom attribute
+             $attributeCollection.Add($StringMode)
+
+             #add our paramater specifying the attribute collection
+             $ageParam = New-Object System.Management.Automation.RuntimeDefinedParameter('String', [System.String], $attributeCollection)
+
+             #expose the name of our parameter
+             $paramDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary
+             $paramDictionary.Add('String', $ageParam)
+             return $paramDictionary
+       }
+       if ($Mode -eq "ObjectMode") {
+            #create a new ParameterAttribute Object
+            $ObjectMode = New-Object System.Management.Automation.ParameterAttribute
+            $ObjectMode.Position = 1
+            $ObjectMode.Mandatory = $true
+
+            #create an attributecollection object for the attribute we just created.
+            $attributeCollection = new-object System.Collections.ObjectModel.Collection[System.Attribute]
+
+            #add our custom attribute
+            $attributeCollection.Add($ObjectMode)
+
+            #add our paramater specifying the attribute collection
+            $ageParam = New-Object System.Management.Automation.RuntimeDefinedParameter('Object', [pscustomobject], $attributeCollection)
+
+            #expose the name of our parameter
+            $paramDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary
+            $paramDictionary.Add('Object', $ageParam)
+            return $paramDictionary
+        }
+   }
+
+    Process {
+        if ($Mode -eq "ObjectMode")
+        {
+            $objText = $PSBoundParameters.Object | ConvertTo-Csv
+            $result = @()
+            foreach ($line in $objText.Split("/s"))
+            {
+                $String = $line
+                FOREACH ($StringValue in $String) {
+                    Write-Verbose -Message "$StringValue"
+                    try {
+                        # Normalize the String
+                        $Normalized = $StringValue.Normalize($NormalizationForm)
+                        $NewString = New-Object -TypeName System.Text.StringBuilder
+
+                        # Convert the String to CharArray
+                        $normalized.ToCharArray() |
+                            ForEach-Object -Process {
+                                if ([Globalization.CharUnicodeInfo]::GetUnicodeCategory($psitem) -ne [Globalization.UnicodeCategory]::NonSpacingMark) {
+                                    [void]$NewString.Append($psitem)
+                                }
+                            }
+
+                        #Combine the new string chars
+                        $result +=  $($NewString -as [string])
+                        $result | ConvertFrom-Csv
+                    }
+                    Catch {
+                        Write-Error -Message $Error[0].Exception.Message
                     }
                 }
-
-            #Combine the new string chars
-            Write-Output $($NewString -as [string])
+            }
         }
-        Catch {
-            Write-Error -Message $Error[0].Exception.Message
+        else 
+        {
+            $String = $PSBoundParameters.String
+            FOREACH ($StringValue in $String) {
+                Write-Verbose -Message "$StringValue"
+                try {
+                    # Normalize the String
+                    $Normalized = $StringValue.Normalize($NormalizationForm)
+                    $NewString = New-Object -TypeName System.Text.StringBuilder
+
+                    # Convert the String to CharArray
+                    $normalized.ToCharArray() |
+                        ForEach-Object -Process {
+                            if ([Globalization.CharUnicodeInfo]::GetUnicodeCategory($psitem) -ne [Globalization.UnicodeCategory]::NonSpacingMark) {
+                                [void]$NewString.Append($psitem)
+                            }
+                        }
+
+                    #Combine the new string chars
+                    Write-Output $($NewString -as [string])
+                }
+                Catch {
+                    Write-Error -Message $Error[0].Exception.Message
+                }
+            }
         }
     }
-}
+}