feat: readd caddy to this repo

caddy/jekyll/jekyll.go

@@ -0,0 +1,52 @@
+package jekyll
+
+import (
+	"net/http"
+
+	"github.com/filebrowser/filebrowser"
+	"github.com/filebrowser/filebrowser/caddy/parser"
+	h "github.com/filebrowser/filebrowser/http"
+	"github.com/mholt/caddy"
+	"github.com/mholt/caddy/caddyhttp/httpserver"
+)
+
+func init() {
+	caddy.RegisterPlugin("jekyll", caddy.Plugin{
+		ServerType: "http",
+		Action:     setup,
+	})
+}
+
+type plugin struct {
+	Next    httpserver.Handler
+	Configs []*filebrowser.FileBrowser
+}
+
+// ServeHTTP determines if the request is for this plugin, and if all prerequisites are met.
+func (f plugin) ServeHTTP(w http.ResponseWriter, r *http.Request) (int, error) {
+	for i := range f.Configs {
+		// Checks if this Path should be handled by File Manager.
+		if !httpserver.Path(r.URL.Path).Matches(f.Configs[i].BaseURL) {
+			continue
+		}
+
+		h.Handler(f.Configs[i]).ServeHTTP(w, r)
+		return 0, nil
+	}
+
+	return f.Next.ServeHTTP(w, r)
+}
+
+// setup configures a new FileManager middleware instance.
+func setup(c *caddy.Controller) error {
+	configs, err := parser.Parse(c, "jekyll")
+	if err != nil {
+		return err
+	}
+
+	httpserver.GetConfig(c).AddMiddleware(func(next httpserver.Handler) httpserver.Handler {
+		return plugin{Configs: configs, Next: next}
+	})
+
+	return nil
+}