Gumby.Net.psm1
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function Test-NetworkSharePath([string] $path) { # Examples of valid network share paths: # "\\machine\share\sub1\sub2" # "\\machine\share\sub1" # "\\machine\share" # # Examples of Invalid network shared paths: # "\\machine\" # # The shortest possible valid network share path is # "\\a\b" (length = 5) $firstSingleSlash = if ($path.Length -gt 3) { $path.IndexOf("\", 3) } else { -1 } if ($path.Length -ge 5 -and $path.StartsWith('\\') -and $firstSingleSlash -gt 0 -and $firstSingleSlash -lt $path.Length - 1) { $secondSingleSlash = $path.IndexOf("\", $firstSingleSlash + 1) if ($secondSingleSlash -gt 0) { return @{ IsValidNetworkSharePath = $true Machine = $path.Substring(2, $firstSingleSlash - 2) Share = $path.Substring($firstSingleSlash + 1, $secondSingleSlash - $firstSingleSlash - 1) Remainder = $path.Substring($secondSingleSlash + 1) } } else { $retval = @{ IsValidNetworkSharePath = $true Machine = $path.Substring(2, $firstSingleSlash - 2) Share = $path.Substring($firstSingleSlash + 1, $path.Length - $firstSingleSlash - 1) Remainder = "" } return $retval } } else { return @{ IsValidNetworkSharePath = $false Machine="" Share = "" Remainder = "" } } } function Use-NetworkShare([string] $share, [string] $user, [string] $password) { try { $rv = net use $share /user:$user $password 2>&1 | Out-Null # Write-Host "return value $rv" # Write-Host "error $error" # Write-Host "lastexitcode $lastexitcode" if ($lastexitcode -eq 0) { return @{ Success = $true; Disconnect = {net use /d $share} } } else { return @{ Success = $false; Disconnect = {} } } } catch { return @{ Success = $false; Disconnect = {} } } } |