Jānis Kacēns
90 lines
3.0 KiB
PowerShell
90 lines
3.0 KiB
PowerShell
param (
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[Parameter(Mandatory=$true)]
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[string]$SourceFolder
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)
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function Get-MediaCreationDate {
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param([string]$FilePath)
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# Try extracting date from filename (YY-MM-DD HH-MM-SS format)
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$fileName = [System.IO.Path]::GetFileNameWithoutExtension($FilePath)
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$filenameRegex = '^(\d{2})-(\d{2})-(\d{2})\s(\d{2})-(\d{2})-(\d{2})'
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if ($fileName -match $filenameRegex) {
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try {
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$year = "20" + $matches[1]
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$month = $matches[2]
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$day = $matches[3]
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$hour = $matches[4]
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$minute = $matches[5]
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$second = $matches[6]
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return [datetime]::ParseExact("${year}-${month}-${day} ${hour}:${minute}:${second}", "yyyy-MM-dd HH:mm:ss", $null)
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}
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catch {}
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}
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# Try Windows Shell metadata
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try {
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Add-Type -AssemblyName "System.Windows.Forms"
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$shell = New-Object -ComObject Shell.Application
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$folder = $shell.Namespace((Get-Item $FilePath).DirectoryName)
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$fileItem = $folder.ParseName((Get-Item $FilePath).Name)
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$dateTaken = $folder.GetDetailsOf($fileItem, 4)
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if ($dateTaken) {
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return [datetime]::Parse($dateTaken)
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}
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}
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catch {}
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# Fallback to file creation time
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return (Get-Item $FilePath).CreationTime
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}
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# Media file extensions to process
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$mediaExtensions = @('.mp4', '.avi', '.mov', '.mkv', '.wmv', '.jpg', '.jpeg', '.png', '.gif', '.heic')
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# Get all media files recursively
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$mediaFiles = Get-ChildItem -Path $SourceFolder -Recurse -File |
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Where-Object { $mediaExtensions -contains $_.Extension.ToLower() }
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foreach ($file in $mediaFiles) {
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try {
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# Get creation date
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$creationDate = Get-MediaCreationDate -FilePath $file.FullName
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# Create target directory structure
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$targetYear = $creationDate.ToString("yyyy")
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$targetMonth = $creationDate.ToString("MM")
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$newFileName = $creationDate.ToString("yyyyMMdd_HHmmss") + $file.Extension
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$targetFolder = Join-Path -Path $SourceFolder -ChildPath "$targetYear\$targetMonth"
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# Create target directory if it doesn't exist
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if (-not (Test-Path -Path $targetFolder)) {
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New-Item -ItemType Directory -Path $targetFolder | Out-Null
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}
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# Full path for new file
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$newFilePath = Join-Path -Path $targetFolder -ChildPath $newFileName
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# Avoid overwriting existing files
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$counter = 1
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while (Test-Path -Path $newFilePath) {
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$newFileName = $creationDate.ToString("yyyyMMdd_HHmmss") + "_$counter" + $file.Extension
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$newFilePath = Join-Path -Path $targetFolder -ChildPath $newFileName
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$counter++
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}
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# Move and rename file
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Move-Item -Path $file.FullName -Destination $newFilePath -ErrorAction Stop
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Write-Host "Processed: $($file.Name) -> $newFilePath"
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}
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catch {
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Write-Warning "Failed to process $($file.Name): $_"
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}
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}
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Write-Host "Media file renaming complete." |