private/Expand-Object.ps1
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function Expand-Object { [CmdletBinding()] param( [Parameter(Mandatory = $true)]$Item, [Parameter(Mandatory = $true)][string]$BucketPath, [Parameter(Mandatory = $true)][string]$Extension, [bool]$AsBinary, [bool]$Compress, [int]$Depth = 20, [int]$BinaryDepth = 5, [bool]$Overwrite, [bool]$AutoIndex, [int]$CurrentDepth = 0, [int]$MaxDepth = 5, [string]$RootPath, [string]$BucketName ) $result = @{ Saved = 0; Failed = 0; Skipped = 0; Overwritten = 0 Sanitized = 0; Indexed = 0; Branches = 0; Leaves = 0 StoredKeys = [System.Collections.ArrayList]::new() SkippedKeys = [System.Collections.ArrayList]::new() SanitizedDetails = [System.Collections.ArrayList]::new() OverwrittenKeys = [System.Collections.ArrayList]::new() } if ($null -eq $Item) { return $result } $isDict = $Item -is [hashtable] -or $Item -is [System.Collections.IDictionary] $isArray = -not $isDict -and -not ($Item -is [string]) -and $Item -is [System.Collections.ICollection] if ($isDict) { $propNames = if ($Item -is [hashtable]) { $Item.Keys } else { $Item.Keys } $seenKeys = @{} foreach ($pname in $propNames) { $value = $Item[$pname] $safeKey = $pname -replace '[\\/:\*\?"<>\|\[\]]', '_' if ($safeKey -match '^_+$' -or [string]::IsNullOrWhiteSpace($safeKey)) { continue } $wasSanitized = $safeKey -ne $pname if ($AutoIndex -and $seenKeys.ContainsKey($safeKey)) { $idxVal = 1 while ($seenKeys.ContainsKey("${safeKey}_${idxVal}")) { $idxVal++ } $safeKey = "${safeKey}_${idxVal}" $result.Indexed++ } $seenKeys[$safeKey] = $true $valIsDict = $null -ne $value -and ($value -is [hashtable] -or $value -is [System.Collections.IDictionary]) $valIsPSObj = $null -ne $value -and $value -is [PSCustomObject] $valIsArray = $null -ne $value -and -not ($value -is [string]) -and -not ($value -is [hashtable]) -and -not ($value -is [System.Collections.IDictionary]) -and $value -is [System.Collections.ICollection] if ($valIsDict -or $valIsPSObj -or $valIsArray) { if ($CurrentDepth + 1 -ge $MaxDepth) { $filename = "${safeKey}${Extension}" $filePath = Join-Path $BucketPath $filename if ($wasSanitized) { $result.Sanitized++; $null = $result.SanitizedDetails.Add([PSCustomObject]@{ Original = $pname; Sanitized = $safeKey }) } $writeResult = Save-BucketFile -Path $filePath -Item $value -Extension $Extension -AsBinary:$AsBinary -Compress:$Compress -Depth $Depth -BinaryDepth $BinaryDepth -Overwrite:$Overwrite -BucketPath $BucketPath -Bucket $BucketName if ($writeResult.Success) { $result.Saved++; $result.Leaves++; $null = $result.StoredKeys.Add($safeKey); if ($writeResult.Overwritten) { $result.Overwritten++; $null = $result.OverwrittenKeys.Add($safeKey) } } elseif ($writeResult.Skipped) { $result.Skipped++; $null = $result.SkippedKeys.Add($safeKey) } else { $result.Failed++ } } else { $subBucketPath = Join-Path $BucketPath $safeKey $null = Ensure-BucketExists -Name "$BucketName/$safeKey" -Path $RootPath $result.Branches++ $subResult = Expand-Object -Item $value -BucketPath $subBucketPath -Extension $Extension -AsBinary:$AsBinary -Compress:$Compress -Depth $Depth -BinaryDepth $BinaryDepth -Overwrite:$Overwrite -AutoIndex:$AutoIndex -CurrentDepth ($CurrentDepth + 1) -MaxDepth $MaxDepth -RootPath $RootPath -BucketName "$BucketName/$safeKey" $result.Saved += $subResult.Saved; $result.Failed += $subResult.Failed; $result.Skipped += $subResult.Skipped $result.Overwritten += $subResult.Overwritten; $result.Sanitized += $subResult.Sanitized; $result.Indexed += $subResult.Indexed $result.Branches += $subResult.Branches; $result.Leaves += $subResult.Leaves foreach ($k in $subResult.StoredKeys) { $null = $result.StoredKeys.Add($k) } foreach ($k in $subResult.SkippedKeys) { $null = $result.SkippedKeys.Add($k) } foreach ($k in $subResult.SanitizedDetails) { $null = $result.SanitizedDetails.Add($k) } foreach ($k in $subResult.OverwrittenKeys) { $null = $result.OverwrittenKeys.Add($k) } } } else { $filename = "${safeKey}${Extension}" $filePath = Join-Path $BucketPath $filename if ($wasSanitized) { $result.Sanitized++; $null = $result.SanitizedDetails.Add([PSCustomObject]@{ Original = $pname; Sanitized = $safeKey }) } $writeResult = Save-BucketFile -Path $filePath -Item $value -Extension $Extension -AsBinary:$AsBinary -Compress:$Compress -Depth $Depth -BinaryDepth $BinaryDepth -Overwrite:$Overwrite -BucketPath $BucketPath -Bucket $BucketName if ($writeResult.Success) { $result.Saved++; $result.Leaves++; $null = $result.StoredKeys.Add($safeKey); if ($writeResult.Overwritten) { $result.Overwritten++; $null = $result.OverwrittenKeys.Add($safeKey) } } elseif ($writeResult.Skipped) { $result.Skipped++; $null = $result.SkippedKeys.Add($safeKey) } else { $result.Failed++ } } } } elseif ($isArray) { for ($i = 0; $i -lt $Item.Count; $i++) { $element = $Item[$i] $idxKey = $i.ToString() $elemIsDict = $null -ne $element -and ($element -is [hashtable] -or $element -is [System.Collections.IDictionary]) $elemIsPSObj = $null -ne $element -and $element -is [PSCustomObject] $elemIsArray = $null -ne $element -and -not ($element -is [string]) -and -not ($element -is [hashtable]) -and -not ($element -is [System.Collections.IDictionary]) -and $element -is [System.Collections.ICollection] if ($elemIsDict -or $elemIsPSObj -or $elemIsArray) { if ($CurrentDepth + 1 -ge $MaxDepth) { $filename = "${idxKey}${Extension}" $filePath = Join-Path $BucketPath $filename $writeResult = Save-BucketFile -Path $filePath -Item $element -Extension $Extension -AsBinary:$AsBinary -Compress:$Compress -Depth $Depth -BinaryDepth $BinaryDepth -Overwrite:$Overwrite -BucketPath $BucketPath -Bucket $BucketName if ($writeResult.Success) { $result.Saved++; $result.Leaves++; $null = $result.StoredKeys.Add($idxKey); if ($writeResult.Overwritten) { $result.Overwritten++; $null = $result.OverwrittenKeys.Add($idxKey) } } elseif ($writeResult.Skipped) { $result.Skipped++; $null = $result.SkippedKeys.Add($idxKey) } else { $result.Failed++ } } else { $subBucketPath = Join-Path $BucketPath $idxKey $null = Ensure-BucketExists -Name "$BucketName/$idxKey" -Path $RootPath $result.Branches++ $subResult = Expand-Object -Item $element -BucketPath $subBucketPath -Extension $Extension -AsBinary:$AsBinary -Compress:$Compress -Depth $Depth -BinaryDepth $BinaryDepth -Overwrite:$Overwrite -AutoIndex:$AutoIndex -CurrentDepth ($CurrentDepth + 1) -MaxDepth $MaxDepth -RootPath $RootPath -BucketName "$BucketName/$idxKey" $result.Saved += $subResult.Saved; $result.Failed += $subResult.Failed; $result.Skipped += $subResult.Skipped $result.Overwritten += $subResult.Overwritten; $result.Sanitized += $subResult.Sanitized; $result.Indexed += $subResult.Indexed $result.Branches += $subResult.Branches; $result.Leaves += $subResult.Leaves foreach ($k in $subResult.StoredKeys) { $null = $result.StoredKeys.Add($k) } foreach ($k in $subResult.SkippedKeys) { $null = $result.SkippedKeys.Add($k) } foreach ($k in $subResult.SanitizedDetails) { $null = $result.SanitizedDetails.Add($k) } foreach ($k in $subResult.OverwrittenKeys) { $null = $result.OverwrittenKeys.Add($k) } } } else { $filename = "${idxKey}${Extension}" $filePath = Join-Path $BucketPath $filename $writeResult = Save-BucketFile -Path $filePath -Item $element -Extension $Extension -AsBinary:$AsBinary -Compress:$Compress -Depth $Depth -BinaryDepth $BinaryDepth -Overwrite:$Overwrite -BucketPath $BucketPath -Bucket $BucketName if ($writeResult.Success) { $result.Saved++; $result.Leaves++; $null = $result.StoredKeys.Add($idxKey); if ($writeResult.Overwritten) { $result.Overwritten++; $null = $result.OverwrittenKeys.Add($idxKey) } } elseif ($writeResult.Skipped) { $result.Skipped++; $null = $result.SkippedKeys.Add($idxKey) } else { $result.Failed++ } } } } else { $propNames = @($Item.PSObject.Properties | Where-Object { $_.MemberType -in @('Property', 'NoteProperty', 'ScriptProperty', 'CodeProperty', 'AliasProperty') } | ForEach-Object { $_.Name }) if ($propNames.Count -eq 0) { return $result } $seenKeys = @{} foreach ($pname in $propNames) { $value = $Item.$pname $safeKey = $pname -replace '[\\/:\*\?"<>\|\[\]]', '_' if ($safeKey -match '^_+$' -or [string]::IsNullOrWhiteSpace($safeKey)) { continue } $wasSanitized = $safeKey -ne $pname if ($AutoIndex -and $seenKeys.ContainsKey($safeKey)) { $idxVal = 1 while ($seenKeys.ContainsKey("${safeKey}_${idxVal}")) { $idxVal++ } $safeKey = "${safeKey}_${idxVal}" $result.Indexed++ } $seenKeys[$safeKey] = $true $valIsDict = $null -ne $value -and ($value -is [hashtable] -or $value -is [System.Collections.IDictionary]) $valIsPSObj = $null -ne $value -and $value -is [PSCustomObject] $valIsArray = $null -ne $value -and -not ($value -is [string]) -and -not ($value -is [hashtable]) -and -not ($value -is [System.Collections.IDictionary]) -and $value -is [System.Collections.ICollection] if ($valIsDict -or $valIsPSObj -or $valIsArray) { if ($CurrentDepth + 1 -ge $MaxDepth) { $filename = "${safeKey}${Extension}" $filePath = Join-Path $BucketPath $filename if ($wasSanitized) { $result.Sanitized++; $null = $result.SanitizedDetails.Add([PSCustomObject]@{ Original = $pname; Sanitized = $safeKey }) } $writeResult = Save-BucketFile -Path $filePath -Item $value -Extension $Extension -AsBinary:$AsBinary -Compress:$Compress -Depth $Depth -BinaryDepth $BinaryDepth -Overwrite:$Overwrite -BucketPath $BucketPath -Bucket $BucketName if ($writeResult.Success) { $result.Saved++; $result.Leaves++; $null = $result.StoredKeys.Add($safeKey); if ($writeResult.Overwritten) { $result.Overwritten++; $null = $result.OverwrittenKeys.Add($safeKey) } } elseif ($writeResult.Skipped) { $result.Skipped++; $null = $result.SkippedKeys.Add($safeKey) } else { $result.Failed++ } } else { $subBucketPath = Join-Path $BucketPath $safeKey $null = Ensure-BucketExists -Name "$BucketName/$safeKey" -Path $RootPath $result.Branches++ $subResult = Expand-Object -Item $value -BucketPath $subBucketPath -Extension $Extension -AsBinary:$AsBinary -Compress:$Compress -Depth $Depth -BinaryDepth $BinaryDepth -Overwrite:$Overwrite -AutoIndex:$AutoIndex -CurrentDepth ($CurrentDepth + 1) -MaxDepth $MaxDepth -RootPath $RootPath -BucketName "$BucketName/$safeKey" $result.Saved += $subResult.Saved; $result.Failed += $subResult.Failed; $result.Skipped += $subResult.Skipped $result.Overwritten += $subResult.Overwritten; $result.Sanitized += $subResult.Sanitized; $result.Indexed += $subResult.Indexed $result.Branches += $subResult.Branches; $result.Leaves += $subResult.Leaves foreach ($k in $subResult.StoredKeys) { $null = $result.StoredKeys.Add($k) } foreach ($k in $subResult.SkippedKeys) { $null = $result.SkippedKeys.Add($k) } foreach ($k in $subResult.SanitizedDetails) { $null = $result.SanitizedDetails.Add($k) } foreach ($k in $subResult.OverwrittenKeys) { $null = $result.OverwrittenKeys.Add($k) } } } else { $filename = "${safeKey}${Extension}" $filePath = Join-Path $BucketPath $filename if ($wasSanitized) { $result.Sanitized++; $null = $result.SanitizedDetails.Add([PSCustomObject]@{ Original = $pname; Sanitized = $safeKey }) } $writeResult = Save-BucketFile -Path $filePath -Item $value -Extension $Extension -AsBinary:$AsBinary -Compress:$Compress -Depth $Depth -BinaryDepth $BinaryDepth -Overwrite:$Overwrite -BucketPath $BucketPath -Bucket $BucketName if ($writeResult.Success) { $result.Saved++; $result.Leaves++; $null = $result.StoredKeys.Add($safeKey); if ($writeResult.Overwritten) { $result.Overwritten++; $null = $result.OverwrittenKeys.Add($safeKey) } } elseif ($writeResult.Skipped) { $result.Skipped++; $null = $result.SkippedKeys.Add($safeKey) } else { $result.Failed++ } } } } return $result } |