feat: psturtle.com includes ( Fixes #180, Fixes #181 )

Adding includes for Sitemap.xml and Robots.txt and updating build.

Author: StartAutomating

psturtle.com/_includes/Robots.txt.ps1

@@ -0,0 +1,31 @@
+<#
+.SYNOPSIS
+    Includes robots.txt
+.DESCRIPTION
+    Includes the content for `robots.txt`.  
+    
+    This can be called after a site build to generate a `robots.txt` file.
+.EXAMPLE
+    ./Robots.txt.ps1
+#>
+param()
+#region robots.txt
+if (-not $Site.NoRobots) {
+    @(
+        "User-agent: *"
+        if ($site.Disallow) {
+            foreach ($disallow in $site.Disallow) {
+                "Disallow: $disallow"
+            }
+        }
+        if ($site.Allow) {
+            foreach ($allow in $site.Allow) {
+                "Allow: $allow"
+            }
+        }
+        if ($site.CNAME -and -not $site.NoSitemap) {
+            "Sitemap: https://$($site.CNAME)/sitemap.xml"
+        }
+    )
+}
+#endregion robots.txt

psturtle.com/_includes/Sitemap.xml.ps1

@@ -0,0 +1,42 @@
+<#
+.SYNOPSIS
+    Includes sitemap.xml
+.DESCRIPTION
+    Includes the content for `sitemap.xml`.  
+    
+    This can be called after a site build to generate a `sitemap.xml` file.
+.EXAMPLE
+    ./Sitemap.xml.ps1
+#>
+#region sitemap.xml
+if (-not $Site.NoSitemap) {
+    $siteMapXml = @(
+        '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">'
+        :nextPage foreach ($key in $site.PagesByUrl.Keys | Sort-Object { "$_".Length}) {
+            $keyUri = $key -as [Uri]
+            $page = $site.PagesByUrl[$key]
+            if ($site.Disallow) {
+                foreach ($disallow in $site.Disallow) {
+                    if ($keyUri.LocalPath -like "*$disallow*") { continue nextPage }
+                    if ($keyUri.AbsoluteUri -like "*$disallow*") { continue nextPage }
+                }
+            }
+            if ($page.NoIndex) { continue }
+            if ($page.NoSitemap) { continue }
+            if ($page.OutputFile.Extension -ne '.html') { continue }
+            "<url>"
+            "<loc>$key</loc>"
+            if ($site.PagesByUrl[$key].Date -is [DateTime]) {
+                "<lastmod>$($site.PagesByUrl[$key].Date.ToString('yyyy-MM-dd'))</lastmod>"
+            }
+            "</url>"
+        }
+        '</urlset>'
+    ) -join ' ' -as [xml]
+    if ($siteMapXml) {
+        $strWriter = [IO.StringWriter]::new()
+        $siteMapXml.Save($strWriter)
+        "$strWriter"
+    }
+}
+#endregion sitemap.xml

psturtle.com/build.ps1

@@ -149,39 +149,6 @@ if ($lastBuild) {
 $newLastBuild | ConvertTo-Json -Depth 2 > lastBuild.json
 #endregion lastBuild.json
 
-#region sitemap.xml
-if (-not $Site.NoSitemap) {
-    $siteMapXml = @(
-        '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">'
-        :nextPage foreach ($key in $site.PagesByUrl.Keys | Sort-Object { "$_".Length}) {
-            $keyUri = $key -as [Uri]
-            $page = $site.PagesByUrl[$key]
-            if ($site.Disallow) {
-                foreach ($disallow in $site.Disallow) {
-                    if ($keyUri.LocalPath -like "*$disallow*") { continue nextPage }
-                    if ($keyUri.AbsoluteUri -like "*$disallow*") { continue nextPage }
-                }
-            }
-            if ($page.NoIndex) { continue }
-            if ($page.NoSitemap) { continue }
-            if ($page.OutputFile.Extension -ne '.html') { continue }
-            "<url>"
-            "<loc>$key</loc>"
-            if ($site.PagesByUrl[$key].Date -is [DateTime]) {
-                "<lastmod>$($site.PagesByUrl[$key].Date.ToString('yyyy-MM-dd'))</lastmod>"
-            }
-            "</url>"
-        }
-        '</urlset>'
-    ) -join ' ' -as [xml]
-    if ($siteMapXml) {
-        $siteMapXml.Save((
-            Join-Path $site.PSScriptRoot sitemap.xml
-        ))
-    }
-}
-#endregion sitemap.xml
-
 #region index.rss
 if (-not $Site.NoRss) {
     $pagesByDate = @($site.PagesByUrl.GetEnumerator() | 
@@ -251,26 +218,13 @@ if (-not $Site.NoRss) {
 
 #endregion index.rss
 
-#region robots.txt
-if (-not $Site.NoRobots) {
-    @(
-        "User-agent: *"
-        if ($site.Disallow) {
-            foreach ($disallow in $site.Disallow) {
-                "Disallow: $disallow"
-            }
-        }
-        if ($site.Allow) {
-            foreach ($allow in $site.Allow) {
-                "Allow: $allow"
-            }
-        }
-        if ($site.CNAME -and -not $site.NoSitemap) {
-            "Sitemap: https://$($site.CNAME)/sitemap.xml"
-        }
-    ) > robots.txt
+if ($site.includes.'Sitemap.xml' -is [Management.Automation.ExternalScriptInfo]) {
+    . $site.includes.'Sitemap.xml' > sitemap.xml
+}
+
+if ($site.includes.'Robots.txt' -is [Management.Automation.ExternalScriptInfo]) {
+    . $site.includes.'Robots.txt' > robots.txt
 }
-#endregion robots.txt
 
 #region index.json
 if (-not $Site.NoIndex) {