Public/Get-LibreOffice.ps1
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Function Get-LibreOffice { <# .SYNOPSIS Gets the latest LibreOffice version and download URIs, including help packs / language packs for Windows. .NOTES Author: Bronson Magnan Twitter: @cit_bronson This functions scrapes the vendor web page to find versions and downloads. TODO: find a better method to find version and URLs .LINK https://github.com/aaronparker/Evergreen .EXAMPLE Get-LibreOffice Description: Returns the latest LibreOffice version and download URIs for the installers and language packs for Windows. .EXAMPLE Get-LibreOffice | Where-Object { $_.Language -eq "Neutral" -and $_.Architecture -eq "x64" } Description: Returns the latest LibreOffice for Windows version and installer download URI. #> [OutputType([System.Management.Automation.PSObject])] [CmdletBinding()] Param() # Get application resource strings from its manifest $res = Get-FunctionResource -AppName ("$($MyInvocation.MyCommand)".Split("-"))[1] Write-Verbose -Message $res.Name # Query the LibreOffice update API $iwcParams = @{ Uri = $res.Get.Uri UserAgent = $res.Get.UserAgent Raw = $True SkipCertificateCheck = $True } $Content = Invoke-WebRequestWrapper @iwcParams If ($Null -ne $Content) { # Convert the content to XML to grab the version number Try { [System.XML.XMLDocument] $xmlDocument = $Content } Catch [System.Exception] { Write-Warning -Message "$($MyInvocation.MyCommand): failed to convert feed into an XML object." } $Version = $xmlDocument.description.version # Get downloads for each platform for the latest version ForEach ($platform in $res.Get.Platforms.GetEnumerator()) { $iwrParams = @{ Uri = "$($res.Get.DownloadUri)/$Version/$($platform.Name)/" UseBasicParsing = $True ErrorAction = $script:resourceStrings.Preferences.ErrorAction } $response = Invoke-WebRequest @iwrParams $Architectures = ($response.Links | Where-Object { $_.href -match $res.Get.MatchArchitectures }).href -replace "/", "" ForEach ($arch in $Architectures) { # Get downloads for each architecture for the latest version/platform $iwrParams = @{ Uri = "$($res.Get.DownloadUri)/$Version/$($platform.Name)/$arch/" UseBasicParsing = $True ErrorAction = $script:resourceStrings.Preferences.ErrorAction } $response = Invoke-WebRequest @iwrParams $Files = ($response.Links | Where-Object { $_.href -match $res.Get.MatchExtensions }).href -replace "/", "" ForEach ($file in ($Files | Where-Object { $_ -notlike "*sdk*" })) { # Match language string Remove-Variable Language -ErrorAction SilentlyContinue Remove-Variable match -ErrorAction SilentlyContinue $match = $file | Select-String -Pattern $res.Get.MatchLanguage If ($Null -ne $match) { $Language = $match.Matches.Groups[1].Value } Else { $Language = $res.Get.NoLanguage } # Construct the output; Return the custom object to the pipeline $PSObject = [PSCustomObject] @{ Version = $Version Platform = $res.Get.Platforms[$platform.Key] Architecture = $arch Language = $Language URI = $("$($res.Get.DownloadUri)/$Version/$($platform.Name)/$arch/$file") } Write-Output -InputObject $PSObject } } } } } |