# Automatic Eldewrito banlist update from Google Drive doc
# Created by Wyvern
#

# Downloading text file and naming it
$download = "https://docs.google.com/document/d/11rkTBGuSxSjm5Mz_YQD3cx68KEYlDQycg0H6b3ofmAY/export?format=txt"
$output = "$PSScriptRoot\sbl.txt"
Invoke-WebRequest -Uri $download -OutFile $output

# Loading text files and seeing if the list exists already.
$sbl = Get-Content $PSScriptRoot\sbl.txt -Raw
$banlist = Get-Content $PSScriptRoot\banlist.txt -Raw
$containsWord = $banlist | %{$_ -match "#####"} #This will look for exactly 5 # in a row.

if ($containsWord -contains $True) { # If the shared ban list has already been downloaded before, replace it.
    $banlist -replace "(?s)(?<=#####).*(?######)","`n$sbl`n"|Out-File $PSScriptRoot\banlist.txt
}

if ($containsWord -contains $false) { # If the banlist has never been appended, add it.
    Add-Content $PSScriptRoot\banlist.txt $sbl
}