Script now correctly reads video files creation date

ArrangePictures.ps1

     return $extensions
 }
 
+function Get-FileMetaData {
+    param (
+        [string] $filePath,
+        [int] $propertyIndex
+    )
+
+    $folder = (New-Object -ComObject Shell.Application).NameSpace((Split-Path -Parent $filePath))
+    $folderItem = $folder.ParseName((Split-Path -Leaf $filePath))
+
+    $property = $Folder.GetDetailsOf(
+        $folderItem,
+        $propertyIndex
+    )
+
+    return $property
+}
+
 function Get-APFileDateTaken {
     param (
         [string] $FilePath
     )
-    $Folder = (New-Object -ComObject Shell.Application).NameSpace((Split-Path $FilePath))
-    $PropIndex = 12  # Date Taken Property Index
+    #$PropIndex = 208  # Image Date Taken Property Index ; 208 = vidéo ; 11 = File type
     $CharWhiteList = '[^: \w\/]'
+    $type = (Get-FileMetaData -FilePath $FilePath -PropertyIndex 11)
+    if ($type -ieq "vidéo") { $PropIndex = 208 }
+    if ($type -ieq "image") { $PropIndex = 12 }
 
-    $DateTaken = $Folder.GetDetailsOf(
-        $Folder.ParseName((Split-Path -Leaf $FilePath)),
-        $PropIndex
-    ) -replace $CharWhiteList
+    $DateTaken = (Get-FileMetaData -FilePath $FilePath -PropertyIndex $PropIndex) -replace $CharWhiteList
 
     $culture = Get-Culture
     $DateTaken = try { [DateTime]::Parse($DateTaken, $culture) } catch { $null }
     }
 }
 
+
+###########################################
+####              MAIN                #####
+###########################################
+
 if (-not $args[0] -or -not $args[1]) {
     $SourceDir = Read-Host "Veuillez entrer le chemin du dossier source (ou une archive .zip)"
     $DestinationDir = Read-Host "Veuillez entrer le chemin du dossier destination"