[EN][#BUILD2017 #Powershell]Script Download all MSBuild 2017 PPTX and Videos

Hi Everybody,

You can find hereunder the script to download all MS Build 2017 PPTX and Videos :

[Environment]::CurrentDirectory=(Get-Location -PSProvider FileSystem).ProviderPath
$rss = (new-object net.webclient)

# Grab the RSS feed for the MP4 downloads

# MS Build 2017 Videos
$a = ([xml]$rss.downloadstring(“http://s.ch9.ms/events/build/2017/rss/mp4high”))
$b = ([xml]$rss.downloadstring(“http://s.ch9.ms/events/build/2017/rss/slides”))

#Preferably enter something not too long to not have filename problems! cut and paste them afterwards
$downloadlocation = “C:\Build”

if (-not (Test-Path $downloadlocation)) {
Write-Host “Folder $fpath dosen’t exist. Creating it…”
New-Item $downloadlocation -type directory
}
set-location $downloadlocation

#Download all the slides
try {

$b.rss.channel.item | foreach{
$code = $_.comments.split(“/”) | select -last 1

# Grab the URL for the PPTX file
$urlpptx = New-Object System.Uri($_.enclosure.url)
$filepptx = $code + “-” + $_.creator + ” – ” + $_.title.Replace(“:”, “-“).Replace(“?”, “”).Replace(“/”, “-“).Replace(“<“, “”).Replace(“|”, “”).Replace(‘”‘,””).Replace(“*”,””)
$filepptx = $filepptx.substring(0, [System.Math]::Min(120, $filepptx.Length))
$filepptx = $filepptx.trim()
$filepptx = $filepptx + “.pptx”
if ($code -ne “”)
{
$folder = $code + ” – ” + $_.title.Replace(“:”, “-“).Replace(“?”, “”).Replace(“/”, “-“).Replace(“<“, “”).Replace(“|”, “”).Replace(‘”‘,””).Replace(“*”,””)
$folder = $folder.substring(0, [System.Math]::Min(100, $folder.Length))
$folder = $folder.trim()
}
else
{
$folder = “NoCodeSessions”
}

if (-not (Test-Path $folder)) {
Write-Host “Folder $folder dosen’t exist. Creating it…”
New-Item $folder -type directory
}

# Make sure the PowerPoint file doesn’t already exist
if (!(test-path “$downloadlocation\$folder\$filepptx”))
{
# Echo out the file that’s being downloaded
$filepptx
$wc = (New-Object System.Net.WebClient)

# Download the MP4 file
$wc.DownloadFile($urlpptx, “$downloadlocation\$filepptx”)
mv $filepptx $folder

}
}

}
catch
{
Write-host “Slides are not yet up. Run this script every day to get the latest updates”
}

#download all the mp4

# Walk through each item in the feed
$a.rss.channel.item | foreach{
$code = $_.comments.split(“/”) | select -last 1

# Grab the URL for the MP4 file
$url = New-Object System.Uri($_.enclosure.url)

# Create the local file name for the MP4 download
$file = $code + “-” + $_.creator + “-” + $_.title.Replace(“:”, “-“).Replace(“?”, “”).Replace(“/”, “-“).Replace(“<“, “”).Replace(“|”, “”).Replace(‘”‘,””).Replace(“*”,””)
$file = $file.substring(0, [System.Math]::Min(120, $file.Length))
$file = $file.trim()
$file = $file + “.mp4”

if ($code -ne “”)
{
$folder = $code + ” – ” + $_.title.Replace(“:”, “-“).Replace(“?”, “”).Replace(“/”, “-“).Replace(“<“, “”).Replace(“|”, “”).Replace(‘”‘,””).Replace(“*”,””)
$folder = $folder.substring(0, [System.Math]::Min(100, $folder.Length))
$folder = $folder.trim()
}
else
{
$folder = “NoCodeSessions”
}

if (-not (Test-Path $folder)) {
Write-Host “Folder $folder) dosen’t exist. Creating it…”
New-Item $folder -type directory
}

# Make sure the MP4 file doesn’t already exist

if (!(test-path “$folder\$file”))
{
# Echo out the file that’s being downloaded
$file
$wc = (New-Object System.Net.WebClient)

# Download the MP4 file
$wc.DownloadFile($url, “$downloadlocation\$file”)
mv $file $folder
}

#text description from session
$OutFile = New-Item -type file “$($downloadlocation)\$($Folder)\$($Code.trim()).txt” -Force
$Category = “” ; $Content = “”
$_.category | foreach {$Category += $_ + “,”}
$Content = $_.title.trim() + “`r`n” + $_.creator + “`r`n” + $_.summary.trim() + “`r`n” + “`r`n” + $Category.Substring(0,$Category.Length -1)
add-content $OutFile $Content

}

Thanks to Vlad Catrinescu for the source powerhsell Script (2014) that I modified for MS Build 2017 RSS URL : https://gallery.technet.microsoft.com/Script-to-Build-Session-022a5422