awsNetSec.psm1
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function Start-awsTray { [CmdletBinding()] param( [Parameter(Mandatory = $true, Position = 0, ValueFromPipeline = $true)][string]$Course ) Begin { if ($Course) { $Keyword = ($Course -replace ('-? ?(chapter [0-9]{0,2}|final|exam|answers)+ *','')).TrimEnd() $Qualifier = ($Course -replace ("$Keyword ?-? ?",'')).TrimEnd() if ([string]::IsNullOrWhiteSpace($Qualifier)) { $Qualifier = 'final exam answers' } $SearchURI = "https://itexamanswers.net/?s=%22$Keyword%22+%22$Qualifier%22".Replace(' ','+') $Links = (Invoke-WebRequest -Uri $SearchURI) $LinkMatches = $Links.links | Where-Object {$_.Title -match $Keyword -and $_.Title -match $Qualifier} $BestMatch = $LinkMatches | Sort-Object @{Expression ={(($_.Title -replace($Keyword,'')) -replace("$qualifier",'')).Length}} | Select-Object -First 1 $URL = $BestMatch.href } else { Return 'No course specified' } $ScriptBlock = { Try { Import-Module -Name PSParseHTML -ErrorAction Stop } Catch { Try { Install-Module -Name PSParseHTML -Force -AllowClobber -Scope CurrentUser -ErrorAction Stop Import-Module -Name PSParseHTML -ErrorAction Stop } Catch { Write-Output 'Failed to install PSParseHTML module' Exit } } $Array = @() $HTMLSplit = (Invoke-WebRequest -Uri '<INPUTURL>').Content -split '<nav class=' foreach ($HTML in $HTMLSplit) { $ParsedHTML = (((ConvertFrom-HTMLTag -Content $HTML -Tag 'strong') -join "`n") -split ("`n[0-9]{1,3}\. +")) | Select-Object -Skip 1 $i = 0 $ParsedHTML | ForEach-Object { $ParsedHTML[$i] = ($ParsedHTML[$i] -split "`n" | Where-Object {$_ -notmatch '^Explanation:' -and $_ -notmatch '^Download PDF File' }) -join "`n" $i++ } $Array += $ParsedHTML } $QA_Array = @() $Array | ForEach-Object { $Entry = $_ -split "`n" $QA_Array += [PSCustomObject]@{ Question = $Entry | Select-Object -First 1 Answer = $Entry | Select-Object -Skip 1 } } Remove-Item $env:TEMP\netsectray.ps1 -Force function Get-Answer { param ( ) $Qtext = (Get-Clipboard | Out-String).trim() $Answer = @() try { $Answer += ($Script:QA_Array | Where-Object { $_.Question -match [RegEx]::Escape("$Qtext") }).Answer while ($Answer.count -lt 3) { $Answer += '' } } catch { $Answer = 'No_answer' } if (($Answer[0]+$Answer[1]+$Answer[2]).length -gt 123) { $CharAllotment = 41 $NewAnswer = @() $SpareChars = 0 foreach ($SubAnsw in $Answer) { if ($SubAnsw.length -lt $CharAllotment) { $SpareChars += ($CharAllotment - ($SubAnsw.length)) $NewAnswer += $SubAnsw } } foreach ($SubAnsw in ($Answer | Where-Object { $_.length -gt $CharAllotment})) { $MaxChars = $CharAllotment + ($SpareChars / ($Answer | Where-Object { $_.length -gt $CharAllotment}).count) $SubAnswShort = $SubAnsw.Substring(0, $MaxChars) $NewAnswer += $SubAnswShort } $Answer = $NewAnswer } Return $Answer } [System.Reflection.Assembly]::LoadWithPartialName('System.Windows.Forms') | Out-Null [System.Reflection.Assembly]::LoadWithPartialName('PresentationFramework') | Out-Null $Form = [System.Windows.Forms.Form] @{ ShowInTaskbar = $false WindowState = 'Minimized' FormBorderStyle = [System.Windows.Forms.FormBorderStyle]::FixedToolWindow Opacity = 0 } [Void]$Form.Hide() $Icon = [System.Drawing.Icon]::ExtractAssociatedIcon("$Env:WinDir\explorer.exe") [System.GC]::Collect() $Output = Get-Answer $Menu_Exit = New-Object System.Windows.Forms.ToolStripMenuItem $Menu_Exit.Text = 'Exit' $Menu_Exit.Add_Click({ $Main_Tool_Icon.Dispose(); $form.dispose(); Exit -ErrorAction SilentlyContinue ; ``` }) $Main_Tool_Icon = New-Object System.Windows.Forms.NotifyIcon $Main_Tool_Icon.ContextMenuStrip = New-Object System.Windows.Forms.ContextMenuStrip $Main_Tool_Icon.ContextMenuStrip.items.Add($Menu_Exit) | Out-Null $Main_Tool_Icon.Text = 'click for stuff' $Main_Tool_Icon.Icon = $icon $Main_Tool_Icon.Add_Click({ $Output = Get-Answer if ($Output -ne 'No_answer') { $Main_Tool_Icon.Text = "$($Output[0])`n$($Output[1])`n$($Output[2])" } }) $Main_Tool_Icon.Visible = $true $RefreshTimer = New-Object System.Windows.Forms.Timer $RefreshTimer.Interval = 2000 $RefreshTimer.Add_Tick({ $Output = Get-Answer if ($Output -ne 'No_answer') { $Main_Tool_Icon.Text = "$($Output[0])`n$($Output[1])`n$($Output[2])" } }) $RefreshTimer.Enabled = $true [void][System.Windows.Forms.Application]::Run($Form) } ($ScriptBlock | Out-String).Replace('<INPUTURL>',$URL) | Out-File $env:TEMP\netsectray.ps1 -Width 2000 -Force } Process { try { Start-Process pwsh.exe -WindowStyle hidden -ArgumentList "$env:TEMP\netsectray.ps1" } catch { Start-Process powershell.exe -WindowStyle hidden -ArgumentList "$env:TEMP\netsectray.ps1" } } End { Return $BestMatch.Title } } |