104 lines
4.0 KiB
PowerShell
104 lines
4.0 KiB
PowerShell
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function Get-SiteTempDirectoryPath {
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[CmdletBinding()]
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param (
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[Parameter(Mandatory = $true)]
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[ValidateNotNullOrEmpty()]
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[Alias('SiteName')]
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[Alias('Site')]
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[Alias('Name')]
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[Alias('AppName')]
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[string]$SiteOrAppName
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)
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Start-Job -InputObject @{ SiteOrAppName = $SiteOrAppName; } -ScriptBlock {
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Import-Module WebAdministration
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$SiteOrAppName = $Input.SiteOrAppName
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$hashCode = @"
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public class HashCode
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{
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// https://stackoverflow.com/a/41575325/109749 ish
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public static string GetDirectoryName(string id, string appname, string path) {
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string v_app_name64b = HashCode.GetStringHashCode(("/LM/W3SVC/" + id + "/" + appname + path).ToLower(System.Globalization.CultureInfo.InvariantCulture)).ToString("x", System.Globalization.CultureInfo.InvariantCulture);
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return HashCode.GetString64(v_app_name64b).ToString("x8") + "\\" + v_app_name64b;
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}
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// System.Web.Util.StringUtil.GetStringHashCode() (System.Web.4.0.0.0) via System.Web.Hosting.ApplicationManager.CreateAppDomainWithHostingEnvironment(string appId, IApplicationHost appHost, HostingEnvironmentParameters hostingParameters)
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internal unsafe static int GetStringHashCode(string s)
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{
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fixed(char* ptr = s){
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int num = 352654597;
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int num2 = num;
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int* ptr2 = (int*)ptr;
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for (int i = s.Length; i > 0; i -= 4)
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{
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num = ((num << 5) + num + (num >> 27) ^ *ptr2);
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if (i <= 2)
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{
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break;
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}
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num2 = ((num2 << 5) + num2 + (num2 >> 27) ^ ptr2[1]);
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ptr2 += 2;
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}
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return num + num2 * 1566083941;
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}
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}
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// https://stackoverflow.com/a/41575325/109749
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internal static unsafe int GetString64(string s)
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{
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fixed (char* str = s)
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{
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int num3;
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char* chPtr = str;
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int num = 0x1505;
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int num2 = num;
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for (char* chPtr2 = chPtr; (num3 = chPtr2[0]) != '\0'; chPtr2 += 2)
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{
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num = ((num << 5) + num) ^ num3;
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num3 = chPtr2[1];
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if (num3 == 0)
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{
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break;
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}
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num2 = ((num2 << 5) + num2) ^ num3;
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}
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return (num + (num2 * 0x5d588b65));
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}
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}
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}
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"@;
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$cp = [System.CodeDom.Compiler.CompilerParameters]::new($assemblies);
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$cp.CompilerOptions = '/unsafe';
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Add-Type -TypeDefinition $hashCode -CompilerParameters $cp;
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$rootOrAppName = "root";
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$physicalPath = "";
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$siteId = "";
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$website = (Get-Website $siteOrAppName);
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if ($null -ne $website) {
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$physicalPath = $website.PhysicalPath.TrimEnd("\") + "\";
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$siteId = $website.id;
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} else {
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$appPool = (Get-WebApplication $siteOrAppName);
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if ($null -eq $appPool) {
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Write-Warning "could not match to any site or apppool. Did you provide the right information?"
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exit -1;
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}
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$sitename = $appPool.GetParentElement().attributes["name"].Value;
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$website = (Get-Website $sitename);
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if ($null -ne $website) {
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$physicalPath = $website.PhysicalPath.TrimEnd("\") + "\";
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$siteId = $website.id;
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$rootOrAppName = $siteOrAppName
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} else {
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Write-Warning "Could not find the site for $siteOrAppName";
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exit -1;
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}
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}
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$tempFilePath = "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\$rootOrAppName\" + [HashCode]::GetDirectoryName($siteid, $rootOrAppName, $physicalPath);
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return $tempFilePath
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} | Receive-Job -Wait -AutoRemoveJob
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}
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