GetBookInfoGB.ps1

#9782368528310" #9782368528310 #9782382750216 #9782382751626 #9782871293545

$ISBN = "2382751622"

$req = Invoke-RestMethod -Method "GET" -URI "https://www.googleapis.com/books/v1/volumes?q=isbn:$ISBN"
$infos = $req.items.volumeInfo
$authors = $infos.authors
$title = $infos.title
$publishedDate = $infos.publishedDate
$pageCount = $infos.pageCount
$printType = $infos.printType
$maturityRating = $infos.maturityRating
$language = $infos.language
$publisher = $infos.publisher
$coverLink = ""

$parsedHtml = (Invoke-WebRequest $req.items.volumeInfo.infoLink).ParsedHtml
$additionalInfos = ($parsedHtml.getElementsByTagName('td') | Where-Object { $_.className -eq 'metadata_value' }).innerText
If ([String]::IsNullOrEmpty($req.items.volumeInfo.Authors)) {
    $authors = $additionalInfos[1]
}

If ([String]::IsNullOrEmpty($req.items.volumeInfo.publisher)) {
    $publisher = $additionalInfos[2].Substring(0, $additionalInfos[2].IndexOf(","))
}

If ([String]::IsNullOrEmpty($req.items.volumeInfo.pageCount) -Or $req.items.volumeInfo.pageCount -eq "0") {
    $pageCount = $additionalInfos[4]
}

write-host $authors
write-host $title
write-host $publishedDate
write-host $pageCount
write-host $printType
write-host $maturityRating
write-host $language
write-host $publisher