function-Get-ChocoWebData.ps1
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<#
.SYNOPSIS Fetches additional package info for Chocolatey Package from web page. .DESCRIPTION Fetches additional package info for Chocolatey Package from web page. .EXAMPLE PS> Get-ChocoWebData -PackageName adobereader -Verbose ImageUrl Author -------- ------ https://rawgit.com/itigoag/chocolatey.adobe-acrobat-reader-dc/master/icon/adobe-acrobat-reader-dc.png Adobe #> function Get-ChocoWebData { [CmdletBinding()] param ( [Parameter(Mandatory,ValueFromPipeline)] [string]$PackageName ) begin { } process { Write-Verbose "Getting Web Data for Package: $PackageName" $uri = "https://chocolatey.org/packages/" + $PackageName #$packageInfo = New-Object -TypeName PSCustomObject try { Write-Verbose "Package URL is: $uri" $htmlObj = Invoke-WebRequest $uri -ErrorVariable webError # get Logo Object and Image $logoObj = $htmlObj.ParsedHtml.getElementsByTagName("img") | Where-Object {$_.ClassName -eq "Logo"} # extract Logo Image $titleStr = $LogoObj.title $titleStr = $titleStr -replace "^.*<iconUrl>","" $titleStr = $titleStr -replace "</iconUrl>.*$","" Write-Verbose "Package Icon Url is: $titleStr" $packageInfo = 1 | Select-Object -Property @{Name = "ImageUrl";Expression = {$titleStr}} # get author info $authorObj = $htmlObj.ParsedHtml.getElementsByTagName("ul") | Where-Object {$_.ClassName -eq "Authors"} $authorInfo = $authorObj.innerHtml $author = $authorInfo -replace "\s*<li>","" $author = $author -replace "</li>\s*","" $packageInfo = $packageInfo | Select-Object -Property *,@{Name = "Author";Expression = {$author}} return $packageInfo } catch { Write-Warning "Could not invoke web request" return $webError } } end { } } #Get-ChocoWebData -PackageName adobereader -Verbose |