private/ConvertFrom-JsonToHash.ps1
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function ConvertFrom-JsonToHash{ Param( [Parameter(Mandatory=$true)][string]$path, [Parameter(Mandatory=$true)][string]$exclusionPattern ) $hashtable = @{} $reader = [System.IO.StreamReader]::new($path) $bufferCleansed = "" $bufferOriginal = "" try { while ($line = $reader.ReadLine()) { if($line -in @(""," ","`n","`r","`t","[","]")){ continue #skip empty lines or array starts/stops } if($line -match $exclusionPattern){ $bufferOriginal += $line continue #skip excluded properties } if($line -match '^[\W_]*\{[\W_]*$'){ $bufferOriginal = $line $bufferCleansed = $line #start of a new object }elseif($line -match '^[\W_]*\}[\W_]*$'){ $bufferCleansed += "}" #end of an object $bufferOriginal += "}" if($bufferCleansed -eq $bufferOriginal){ $hashtable[$bufferCleansed.Replace(",}","}")] = $true }else{ $hashtable[$bufferCleansed.Replace(",}","}")] = $bufferOriginal } }else{ $bufferOriginal += $line $bufferCleansed += $line } } } finally { $reader.Close() } return $hashtable } |