common/generic.ps1
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#Convert a text from the DOS format to the UNIX format. #The format is different in the last character of each line. #The DOS format ends with a carriage return (Cr) line feed (Lf) #character whereas the UNIX format uses the line feed (Lf) character. function ConvertTo-Unix { begin {} process { ($_ | Out-String) -replace "`r`n","`n" } end {} } #Convert a text from the UNIX format to the DOS format. #The format is different in the last character of each line. #The DOS format ends with a carriage return (Cr) line feed (Lf) #character whereas the UNIX format uses the line feed (Lf) character. function ConvertFrom-Unix { begin {} process { ($_ | Out-String) -replace "`n","`r`n" } end {} } function Set-StandardMembers { # http://stackoverflow.com/questions/1369542/can-you-set-an-objects-defaultdisplaypropertyset-in-a-powershell-v2-script/1891215#1891215 Param([PSObject]$MyObject,[String[]]$DefaultProperties) try { $defaultDisplayPropertySet = New-Object System.Management.Automation.PSPropertySet('DefaultDisplayPropertySet',[string[]]$DefaultProperties) $PSStandardMembers = [System.Management.Automation.PSMemberInfo[]]@($defaultDisplayPropertySet) $MyObject | Add-Member MemberSet PSStandardMembers $PSStandardMembers -Force } catch [Exception] { Write-Log -message $_ -Level EXCEPTION Write-Debug $_.Exception.Message } } # Teste Write permissions function Test-Write { [CmdletBinding()] param ( [parameter()] [ValidateScript({[IO.Directory]::Exists($_.FullName)})] [IO.DirectoryInfo] $Path ) try { $testPath = Join-Path $Path ([IO.Path]::GetRandomFileName()) [IO.File]::Create($testPath, 1, 'DeleteOnClose') > $null # Or... <# New-Item -Path $testPath -ItemType File -ErrorAction Stop > $null #> return $true } catch { return $false } finally { Remove-Item $testPath -ErrorAction SilentlyContinue -WhatIf:$false } } #.ExternalHelp ..\psKeePass.Help.xml function New-ParamHistory { [CmdletBinding()] param ( [parameter(Mandatory=$true)] [String]$Function, [parameter(Mandatory=$true)] [String]$Parameter, [parameter(Mandatory=$true)] [String]$Content ) try { [Array]$paramHistory = Get-ParamHistory | select -First 5 if (-not ($paramHistory | ? {($_.Parameter -eq $Parameter) -and ($_.Content -eq $Content)}) ) { $item = "" | Select Function,Parameter,Content,DateTime $item.Function = $Function $item.Parameter = $Parameter $item.Content = $Content $item.DateTime = (Get-Date).DateTime $paramHistory += $item $null = New-Item -Path (Join-Path -Path $Script:parent_appdata -ChildPath enviroment) -Name history.json -ItemType File -Value ($paramHistory | ConvertTo-Json) -Force } } catch [Exception] { Write-Log -message $_ -Level EXCEPTION } } #.ExternalHelp ..\psKeePass.Help.xml function Get-ParamHistory { [CmdletBinding()] param ( [parameter(Mandatory=$False)] [String]$Function, [parameter(Mandatory=$False)] [String]$Parameter ) try { $path = (Join-Path -Path $Script:parent_appdata -ChildPath enviroment/history.json) if (Test-Path -LiteralPath $path) { $output = Get-Content $path | ConvertFrom-Json $output = $output | sort -Property DateTime -Descending if ($Function) { $output = $output | ? {$_.Function -like $Function} } if ($Parameter) { $output = $output | ? {$_.Parameter -like $Parameter} } return $output } else { return $null } } catch [Exception] { Write-Log -message $_ -Level EXCEPTION } } Function Get-RandomPassword { Param($Length = 15, [Switch]$Complex) $chars = $letters = 65..90 + 97..122 if ($Complex.IsPresent) { $chars += $punc = 33..33 + 35..38 + 40..43 + 45..46 $chars += $digits = 48..57 } # Thanks to # https://blogs.technet.com/b/heyscriptingguy/archive/2012/01/07/use-pow $password = get-random -count $length -input ($chars) | % ` -begin { $aa = $null } ` -process {$aa += [char]$_} ` -end {$aa} return $password } |