jfk file downloader for patriots.win

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###patriots.win###
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$downloadDirectory = "C:\Path\To\DownloadDirectory"

# Create the directory if it doesn't exist.
if (-not (Test-Path $downloadDirectory)) {
    New-Item -ItemType Directory -Path $downloadDirectory | Out-Null
}

# Loop through pages 1 to 113.
for ($page = 1; $page -le 113; $page++) {
    $pageUrl = "https://www.archives.gov/research/jfk/release-2025?page=$page"
    Write-Host "Processing page ${page}: ${pageUrl}"

    try {
        $response = Invoke-WebRequest -Uri $pageUrl -UseBasicParsing
    }
    catch {
        Write-Error "Failed to retrieve page ${page}: ${pageUrl}"
        continue
    }

    $content = $response.Content

    # Use regex to extract all PDF links from the page.
    $regexPattern = 'href="([^"]+\.pdf)"'
    $matches = [regex]::Matches($content, $regexPattern)

    foreach ($match in $matches) {
        $pdfLink = $match.Groups[1].Value

        # If the link is relative, prepend the base URL.
        if ($pdfLink -notmatch '^https?://') {
            $pdfLink = "https://www.archives.gov" + $pdfLink
        }

        Write-Host "Downloading: ${pdfLink}"
        $fileName = [System.IO.Path]::GetFileName($pdfLink)
        $destinationPath = Join-Path -Path $downloadDirectory -ChildPath $fileName

        try {
            Invoke-WebRequest -Uri $pdfLink -OutFile $destinationPath -UseBasicParsing
            # Wait for 1 second after downloading a PDF
            Start-Sleep -Seconds 1
        }
        catch {
            Write-Error "Failed to download ${pdfLink}"
        }
    }
}
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###patriots.win###
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