Created
July 22, 2014 10:54
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Powershell script to resolve the Umbraco security advisory released 21 July 2014
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| Param( | |
| [Parameter(Mandatory=$true)] $path | |
| ) | |
| $proxyHtm = @" | |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
| <html xmlns="http://www.w3.org/1999/xhtml" > | |
| <head> | |
| <title>Repo proxy</title> | |
| </head> | |
| <body> | |
| <script type="text/javascript"> | |
| //This is a genius way of parsing a uri | |
| //https://gist.github.com/jlong/2428561 | |
| try { | |
| var parser = document.createElement('a'); | |
| parser.href = window.location.search.substring(1); | |
| // => "http:" | |
| if (!parser.protocol || (parser.protocol.toLowerCase() != "http:" && parser.protocol.toLowerCase() != "https:")) { | |
| throw "invalid protocol"; | |
| }; | |
| // => "example.com" | |
| if (!parser.hostname || parser.hostname == "") { | |
| throw "invalid hostname"; | |
| } | |
| //parser.port; // => "3000" | |
| // => "/pathname/" | |
| if (!parser.pathname || ((parser.pathname.length - parser.pathname.indexOf("/developer/packages/installer.aspx")) != "/developer/packages/installer.aspx".length)) | |
| { | |
| throw "invalid pathname"; | |
| } | |
| // => "?search=test" | |
| if (!parser.search || parser.search.indexOf("?repoGuid") != 0) { | |
| throw "invalid search"; | |
| } | |
| // => "#hash" | |
| if (parser.hash && parser.hash != "") { | |
| throw "invalid hash"; | |
| } | |
| //parser.host; // => "example.com:3000" | |
| if (!top.right) { | |
| throw "invalid document"; | |
| } | |
| top.right.document.location = window.location.search.substring(1); | |
| } catch (e) { | |
| alert(e); | |
| } | |
| </script> | |
| </body> | |
| </html> | |
| "@ | |
| $scriptLocation = Get-Location | |
| Set-Location -Path $path | |
| # update proxy.htm | |
| if (Test-Path "umbraco\Developer\Packages\proxy.htm") { | |
| Out-File -FilePath "umbraco\Developer\Packages\proxy.htm" -Encoding "UTF8" -InputObject $proxyHtm | |
| } | |
| if (Test-Path "umbraco\Dashboard\Swfs\AIRInstallBadge.swf") { | |
| Remove-Item "umbraco\Dashboard\Swfs\AIRInstallBadge.swf" | |
| } | |
| if (Test-Path "Config\Splashes\booting.aspx") { | |
| Remove-Item "Config\Splashes\booting.aspx" | |
| } | |
| if (Test-Path "install") { | |
| Remove-Item "install" -recurse -force | |
| } |
Thanks Ryan & Phil for sharing your scripts, I made a slight modification to Phil's script to allow it to recurse through sub folders as we store our websites in this structure:
x:\inetpub\clientname\clientsitenameroot
As some of our clients have multiple sites it just keeps them nicely organised.
The change to the script was the following which recurses through the folders and filters the folder names to only folders ending in ROOT.
Get-ChildItem $path -recurse -Filter *root | ForEach-Object
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Many many thanks for sharing this great time saver.