Rules/scripts/Publish-GithubOrphan.ps1

#Requires -Version 5.1
# Publish kalinamall/main tree to github.com/PTah as a single orphan commit (no history).
# Hard sanitize: internal URLs/hosts, site names, Cursor trailers/mentions.
param(
    [Parameter(Mandatory = $false)]
    [string]$SourceRepo = (Get-Location).Path,
    [string]$RemoteName = 'github',
    [string]$Version = '',
    [string[]]$ExcludePaths = @(),
    [hashtable]$OverlayFromGithub = @{}
)

$ErrorActionPreference = 'Stop'
$SourceRepo = (Resolve-Path $SourceRepo).Path
Set-Location $SourceRepo

$remoteUrl = (git remote get-url $RemoteName).Trim()
if (-not $remoteUrl) { throw "remote not found: $RemoteName" }

$work = Join-Path $env:TEMP "gh-orphan-$([IO.Path]::GetFileName($SourceRepo))-$PID"
if (Test-Path $work) { Remove-Item $work -Recurse -Force }
New-Item -ItemType Directory -Path $work | Out-Null

$zip = Join-Path $env:TEMP "gh-archive-$PID.zip"
if (Test-Path $zip) { Remove-Item $zip -Force }
git archive --format=zip -o $zip main
Expand-Archive -Path $zip -DestinationPath $work -Force
Remove-Item $zip -Force

foreach ($drop in @('.cursor', '.cursorignore', 'AGENTS.md', 'CURSOR.md')) {
    $t = Join-Path $work $drop
    if (Test-Path $t) {
        Remove-Item $t -Recurse -Force
        Write-Host "exclude: $drop"
    }
}

foreach ($rel in $ExcludePaths) {
    $target = Join-Path $work $rel
    if (Test-Path $target) {
        Remove-Item $target -Recurse -Force
        Write-Host "exclude: $rel"
    }
}

foreach ($entry in $OverlayFromGithub.GetEnumerator()) {
    $rel = $entry.Key
    $content = git show "${RemoteName}/main:$rel" 2>$null
    if ($LASTEXITCODE -ne 0) { throw "overlay missing on ${RemoteName}/main: $rel" }
    $out = Join-Path $work $rel
    $dir = Split-Path $out -Parent
    if (-not (Test-Path $dir)) { New-Item -ItemType Directory -Path $dir -Force | Out-Null }
    [IO.File]::WriteAllText($out, ($content -join "`n") + "`n", [Text.UTF8Encoding]::new($false))
    Write-Host "overlay: $rel"
}

$textExt = @('.md', '.py', '.ts', '.vue', '.json', '.sh', '.ps1', '.yml', '.yaml', '.example', '.service', '.txt', '.html', '.css', '.kt', '.kts', '.xml', '.properties', '.gradle', '.pro')
$replacements = @(
    @{ From = 'https://git\.kalinamall\.ru/PapaTramp/([^)/\s"''`]+)/src/branch/main/'; To = 'https://git.papatramp.ru/PapaTramp/$1/src/branch/main/' }
    @{ From = 'https://git\.kalinamall\.ru/PapaTramp/([^)/\s"''`]+)/blob/main/'; To = 'https://git.papatramp.ru/PapaTramp/$1/src/branch/main/' }
    @{ From = 'https://git\.kalinamall\.ru/PapaTramp/'; To = 'https://git.papatramp.ru/PapaTramp/' }
    @{ From = 'git\.kalinamall\.ru/PapaTramp/'; To = 'git.papatramp.ru/PapaTramp/' }
    @{ From = 'https://git\.papatramp\.ru/(PapaTramp|PTah)/'; To = 'https://git.papatramp.ru/PapaTramp/' }
    @{ From = 'git\.papatramp\.ru/(PapaTramp|PTah)/'; To = 'git.papatramp.ru/PapaTramp/' }
    @{ From = 'ssh://git@git\.kalinamall\.ru:2222/PapaTramp/'; To = 'https://git.papatramp.ru/PapaTramp/' }
    @{ From = 'ssh://git@git\.papatramp\.ru:2222/PapaTramp/'; To = 'https://git.papatramp.ru/PapaTramp/' }
    @{ From = 'sac-api\.kalinamall\.ru'; To = 'sac-api.example.com' }
    @{ From = 'sac\.kalinamall\.ru'; To = 'sac.example.com' }
    @{ From = 'ext\.kalinamall\.ru'; To = 'ext.example.com' }
    @{ From = '\*\.kalinamall\.ru'; To = '*.example.com' }
    @{ From = 'kalinamall\.ru'; To = 'example.com' }
    @{ From = 'papatramp\.lan'; To = 'example.lan' }
    @{ From = '192\.168\.\d+\.\d+'; To = '10.0.0.1' }
    @{ From = 'Co-authored-by:\s*Cursor\s*<cursoragent@cursor\.com>\s*'; To = '' }
    @{ From = 'Made-with:\s*Cursor\s*'; To = '' }
    @{ From = 'Cursor Agent'; To = '' }
    @{ From = 'Cursor IDE'; To = '' }
    @{ From = 'cursoragent@cursor\.com'; To = '' }
    @{ From = '(?i)\bpowered by cursor\b'; To = '' }
    @{ From = 'B26\\'; To = 'CONTOSO\' }
    @{ From = 'B26/'; To = 'CONTOSO/' }
    @{ From = 'K6A-DC\d'; To = 'WIN-DC01' }
    @{ From = 'UNMS Kalina'; To = 'Example Site' }
    @{ From = 'k\.khodasevich'; To = 'user1' }
    @{ From = '\bkalinamall\b'; To = 'example' }
    @{ From = '\bpapatramp\b'; To = 'jdoe' }
)

Get-ChildItem -Path $work -Recurse -File | ForEach-Object {
    $ext = $_.Extension.ToLowerInvariant()
    if ($textExt -notcontains $ext -and $_.Name -notmatch '\.(example|service)$') { return }
    $content = [IO.File]::ReadAllText($_.FullName)
    $updated = $content
    foreach ($r in $replacements) {
        $updated = [regex]::Replace($updated, $r.From, $r.To)
    }
    if ($updated -ne $content) {
        [IO.File]::WriteAllText($_.FullName, $updated, [Text.UTF8Encoding]::new($false))
    }
}

$forbidden = @(
    'git\.kalinamall\.ru',
    'git\.papatramp\.ru',
    'papatramp\.lan',
    '192\.168\.\d+\.\d+',
    'cursoragent@cursor\.com',
    'Co-authored-by:\s*Cursor',
    'Made-with:\s*Cursor',
    '(?i)Cursor Agent',
    '(?i)Cursor IDE',
    '(?i)powered by cursor',
    '\bkalinamall\b',
    '\bpapatramp\b',
    'K6A-DC',
    'B26\\'
)
$hits = 0
Get-ChildItem -Path $work -Recurse -File | ForEach-Object {
    $ext = $_.Extension.ToLowerInvariant()
    if ($textExt -notcontains $ext -and $_.Name -notmatch '\.(example|service)$') { return }
    $content = [IO.File]::ReadAllText($_.FullName)
    foreach ($pat in $forbidden) {
        if ([regex]::IsMatch($content, $pat)) {
            $rel = $_.FullName.Substring($work.Length + 1)
            Write-Warning "FORBIDDEN '$pat' in $rel"
            $script:hits++
        }
    }
}
if ($hits -gt 0) { throw "sanitization failed: $hits forbidden pattern(s)" }

Set-Location $work
if (Test-Path .git) { Remove-Item .git -Recurse -Force }
git init -b main | Out-Null
git add -A
$msg = if ($Version) { "chore(github): sync public mirror ($Version)" } else { 'chore(github): sync public mirror' }
git -c user.name='PTah' -c user.email='papatramp@gmail.com' commit -m $msg
git remote add target $remoteUrl
git push target main --force
Write-Host "OK -> $remoteUrl (orphan, force)"

Set-Location $SourceRepo
Remove-Item $work -Recurse -Force