feat: Start-OpenPackage -Route ( Fixes #130 )

Removing Invokable, adding -Route

Author: StartAutomating

Commands/Start-OpenPackage.ps1

@@ -26,7 +26,7 @@ function Start-OpenPackage {
     [Parameter(ValueFromRemainingArguments)]
     [Alias('Arguments','Args','At','Url', 'AtUri', 'FilePath','Repository','Nuget')]
     [PSObject[]]
-    $ArgumentList,
+    $ArgumentList,    
 
     # The root url.
     # By default, this will be automatically to a random local port.
@@ -50,12 +50,10 @@ function Start-OpenPackage {
         ([PSCustomObject]@{PSTypeName='OpenPackage.ContentTypeMap'}).TypeMap
     ),
 
-    # If set, the scripts in the package will be invokable.
-    # This turns allows every PowerShell script in the package into server side code.
-    # This should be used cautiously, and only with known packages. 
-    [Alias('CanInvoke','Invocable')]
-    [switch]$Invokable,
-    
+    # A Route Table
+    [Collections.IDictionary]
+    $Route = [Ordered]@{},
+
     # The throttle limit.
     # This is the number of concurrent jobs that can be running at once.    
     [uint16]$ThrottleLimit = .5kb,
@@ -121,17 +119,11 @@ function Start-OpenPackage {
                         if ($request.url.localPath -ne '/') {
                             [IO.Packaging.PackUriHelper]::CreatePartUri($request.url.localPath)
                         }
-                        if ($Invokable) {
-                            [IO.Packaging.PackUriHelper]::CreatePartUri("$($request.url.LocalPath).ps1")
-                        }                        
-                        $noTrailingSlash = ($request.url.LocalPath -replace '/$')
-                        if ($Invokable) {
-                            $noTrailingSlash + '/index.ps1'
+                        if ($Route -and $route[$request.Url.LocalPath]) {
+                            [IO.Packaging.PackUriHelper]::CreatePartUri("$($route[$request.Url.LocalPath])")
                         }
-                        if ($noTrailingSlash) {
-                            if ($Invokable) {
-                                [IO.Packaging.PackUriHelper]::CreatePartUri("$($noTrailingSlash).ps1")
-                            }
+                        $noTrailingSlash = ($request.url.LocalPath -replace '/$')
+                        if ($noTrailingSlash) {                            
                             try {
                                 [IO.Packaging.PackUriHelper]::CreatePartUri($noTrailingSlash)
                             } catch {
@@ -146,8 +138,8 @@ function Start-OpenPackage {
                         $noTrailingSlash + '.html'
                         $noTrailingSlash + '.md'
                     } elseif ($request.url.LocalPath) {                        
-                        if ($Invokable) {
-                            [IO.Packaging.PackUriHelper]::CreatePartUri("$($request.url.LocalPath).ps1")
+                        if ($Route -and $route[$request.Url.LocalPath]) {
+                            [IO.Packaging.PackUriHelper]::CreatePartUri("$($route[$request.Url.LocalPath])")
                         }                        
                         try {
                             [IO.Packaging.PackUriHelper]::CreatePartUri($request.url.LocalPath)
@@ -191,7 +183,8 @@ function Start-OpenPackage {
                 }
 
                 # If we are invokable and are dealing with a script file
-                if ($Invokable -and 
+                if ($Route -and 
+                    @($route.Values) -contains $packagePart.Uri -and
                     $packagePart.Uri -match '\.ps1$' -and 
                     $packagePart.Reader
                 ) {
@@ -664,6 +657,12 @@ function Start-OpenPackage {
             $io.BufferSize = $BufferSize
         }
 
+        # If the IO does not have a route table
+        if (-not $io.Route) {
+            # use the default route table (this should be empty)
+            $io.Route = $Route
+        }
+
         # Now we're almost ready to serve,
         # it's time to send an event.
         # We need to prepare our message data with the relevant info
@@ -718,14 +717,7 @@ function Start-OpenPackage {
             # 1. It lets people know that a server is running
             # 2. It gives people something a link to click.
             Write-Warning "Listening on $rootUrl"
-        }
-
-        # If the server is invokable
-        if ($Invokable) {
-            # Write one more warning, with some exclamation points
-            # to get the seriousness across.
-            Write-Warning "! ! ! Invokable on $rootUrl ! ! !"
-        }
+        }        
 
         # If there was no package identifier
         if (-not $package.PackageProperties.Identifier) {