Sessions with gorilla

admin.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"labix.org/v2/mgo"
+	"labix.org/v2/mgo/bson"
+	"net/http"
+	"os"
+)
+
+func deleteHandler(coll *mgo.Collection) func(http.ResponseWriter, *http.Request) {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if SessionUser(r) == "" {
+			http.NotFound(w, r)
+			return
+		}
+
+		var id bson.ObjectId = bson.ObjectIdHex(r.URL.Path[len("/delete/"):])
+		var book Book
+		if coll.Find(bson.M{"_id": id}).One(&book) != nil {
+			http.NotFound(w, r)
+			return
+		}
+		os.RemoveAll(book.Path)
+		os.RemoveAll(book.Cover[1:])
+		os.RemoveAll(book.CoverSmall[1:])
+		coll.Remove(bson.M{"_id": id})
+		http.Redirect(w, r, "/", 307)
+		//TODO: notify deleted
+	}
+}