Private/Get-CitrixRssFeed.ps1
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Function Get-CitrixRssFeed { <# .SYNOPSIS Get content from a citrix.com XML feed of notifications of new downloads. .NOTES Author: Aaron Parker Twitter: @stealthpuppy #> [OutputType([System.Management.Automation.PSObject])] [CmdletBinding()] Param( [Parameter(Mandatory = $True, Position = 0)] [ValidateNotNull()] [System.String] $Uri, [Parameter(Mandatory = $False, Position = 1)] [System.String] $Include, [Parameter(Mandatory = $False, Position = 2)] [System.String] $Exclude ) # Read the Citrix RSS feed $Content = Invoke-WebContent -Uri $Uri # Convert to XML document If ($Null -ne $Content) { Try { [System.XML.XMLDocument] $xmlDocument = $Content } Catch [System.Exception] { Write-Warning -Message "$($MyInvocation.MyCommand): failed to convert content to an XML object." } # Build an output object by selecting Citrix XML entries from the feed If ($xmlDocument -is [System.XML.XMLDocument]) { ForEach ($item in (Select-Xml -Xml $xmlDocument -XPath "//item")) { If ((($item.Node.Title -replace $res.Get.TitleReplace, "") ` -match $Include) -and $item.Node.Title -notmatch $Exclude) { $PSObject = [PSCustomObject] @{ Version = $item.Node.title -replace $res.Get.RegExNumbers Title = $(($item.Node.title -replace $res.Get.TitleReplace, "") ` -replace $res.Get.RegExVersion) Description = $item.Node.description Date = [DateTime]::Parse($item.Node.pubDate) URI = $item.Node.link } Write-Output -InputObject $PSObject } } } } Else { Write-Warning -Message "$($MyInvocation.MyCommand): failed to read Citrix RSS feed [$Uri]." } } |