[New App Request] PDFsam (On Proposals list)

[AScott-WWF]

This will return results for PDFsam Basic, Enhanced or Visual in exe, msi or zip format
N.B. exe files do not resolve to a filename per se, but download from presented url will succeed provided an output filename is supplied, e.g:

(get-nevergreenApp -Name PDFsam | Where-Object {($_.Type -eq 'exe') -and ($_.Version -eq '7.0')}).Uri
https://downloadenhanced7.pdfsam.org/download.ashx?productcode=pdfsam$params=configld=4bf2c0be-8a73-4735-8bf6-b68bfe282ff6&uid=1007261&cmp=pdfsam_enhanced&ref=pdfsam.org/in-app&wid=6848

iwr ((get-nevergreenApp -Name PDFsam | Where-Object {($_.Type -eq 'exe') -and ($_.Version -eq '7.0')}).Uri) -OutFile .\Downloads\PDFsamenhanced7.exe

Script:

# Get-PDFsam.ps1

# Define AppName
$AppName = "PDFsam"

$ReleaseUrl = "https://pdfsam.org/downloads/"

Write-Verbose "Obtaining $($AppName) Release Versions from $($ReleaseUrl)...`n"

# Main script to fetch and process links
$AppVersions = @(
    @{AppName = "$($AppName) Basic"; Architecture = 'multi'; Type = 'exe'; Url = 'https://pdfsam.org/download-pdfsam-basic/'; Pattern = 'Windows downloader'; VersionPattern = 'Download PDFsam Basic v(\d+\.\d+\.\d+)'}
    @{AppName = "$($AppName) Basic"; Architecture = 'multi'; Type = 'msi'; Url = 'https://pdfsam.org/download-pdfsam-basic/'; Pattern = '\.msi'; VersionPattern = 'Download.PDFsam.Basic.v(\d+\.\d+\.\d+)'}
    @{AppName = "$($AppName) Basic"; Architecture = 'multi'; Type = 'zip'; Url = 'https://pdfsam.org/download-pdfsam-basic/'; Pattern = 'windows\.zip'; VersionPattern = 'Download.PDFsam.Basic.v(\d+\.\d+\.\d+)'}
    @{AppName = "$($AppName) Enhanced"; Architecture = 'multi'; Type = 'exe'; Url = 'https://pdfsam.org/download-pdfsam-enhanced/'; Pattern = 'Download PDFsam Enhanced'; VersionPattern = '>(\d+\.\d+)</div>'}
    @{AppName = "$($AppName) Visual"; Architecture = 'x64'; Type = 'msi'; Url = 'https://pdfsam.org/download-pdfsam-visual/'; Pattern = '_x64\.msi'; VersionPattern = '<h3> Download PDFsam Visual v(\d+\.\d+\.\d+)</h3>'}
    @{AppName = "$($AppName) Visual"; Architecture = 'x64'; Type = 'zip'; Url = 'https://pdfsam.org/download-pdfsam-visual/'; Pattern = '_x64\.zip'; VersionPattern = '<h3> Download PDFsam Visual v(\d+\.\d+\.\d+)</h3>'}
    @{AppName = "$($AppName) Visual"; Architecture = 'x86'; Type = 'msi'; Url = 'https://pdfsam.org/download-pdfsam-visual/'; Pattern = '_ia32\.msi'; VersionPattern = '<h3> Download PDFsam Visual v(\d+\.\d+\.\d+)</h3>'}
    @{AppName = "$($AppName) Visual"; Architecture = 'x86'; Type = 'zip'; Url = 'https://pdfsam.org/download-pdfsam-visual/'; Pattern = '_ia32\.zip'; VersionPattern = '<h3> Download PDFsam Visual v(\d+\.\d+\.\d+)</h3>'}
)

foreach ($AppVersion in $AppVersions) {
    $SearchCount = 1 # This may need increasing as future versions are released

    #Build each link with File Type specific versions
    if ($($AppVersion.Type -ne 'exe')) {
        $URL = Get-Link -Uri $($AppVersion.Url) -MatchProperty href -Pattern $AppVersion.Pattern
        [version]$Version = Get-Version -String $URL
    } else {
        $URL = (Resolve-Uri -Uri (Get-Link -Uri $($AppVersion.Url) -MatchProperty OuterHTML -Pattern $AppVersion.Pattern)).Uri
        [version]$Version = Get-Version -Uri $($AppVersion.Url) -Pattern $($AppVersion.VersionPattern)
    }
    do {
        if ($URL) {
            New-NevergreenApp -Name $($AppVersion.AppName) -Version $($Version) -Uri $($URL) -Architecture $($AppVersion.Architecture) -Type $($AppVersion.Type)
            break
        }

        $SearchCount--
    } until ($SearchCount -eq 0)

    if ($SearchCount -eq 0) {
        Write-Warning "Could not find release for $($AppName) $($AppVersion.Type)"
    }
}

$InstallInstructionsUrl = "https://pdfsam.org/silent-install/"
$ReleaseNotesUrl = "https://github.com/torakiki/pdfsam/releases"
Write-Verbose "$($AppName) Release notes are available here: $($ReleaseNotesUrl)"
Write-Verbose "$($AppName) Install instructions are available here: $($InstallInstructionsUrl)"