initial commit

vendor/github.com/labstack/echo-contrib/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 LabStack
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

vendor/github.com/labstack/echo-contrib/session/session.go

@@ -0,0 +1,65 @@
+package session
+
+import (
+	"github.com/gorilla/sessions"
+	"github.com/labstack/echo"
+	"github.com/labstack/echo/middleware"
+)
+
+type (
+	// Config defines the config for CasbinAuth middleware.
+	Config struct {
+		// Skipper defines a function to skip middleware.
+		Skipper middleware.Skipper
+
+		// Session store.
+		// Required.
+		Store sessions.Store
+	}
+)
+
+const (
+	key = "_session_store"
+)
+
+var (
+	// DefaultConfig is the default Session middleware config.
+	DefaultConfig = Config{
+		Skipper: middleware.DefaultSkipper,
+	}
+)
+
+// Get returns a named session.
+func Get(name string, c echo.Context) (*sessions.Session, error) {
+	store := c.Get(key).(sessions.Store)
+	return store.Get(c.Request(), name)
+}
+
+// Middleware returns a Session middleware.
+func Middleware(store sessions.Store) echo.MiddlewareFunc {
+	c := DefaultConfig
+	c.Store = store
+	return MiddlewareWithConfig(c)
+}
+
+// MiddlewareWithConfig returns a Sessions middleware with config.
+// See `Middleware()`.
+func MiddlewareWithConfig(config Config) echo.MiddlewareFunc {
+	// Defaults
+	if config.Skipper == nil {
+		config.Skipper = DefaultConfig.Skipper
+	}
+	if config.Store == nil {
+		panic("echo: session middleware requires store")
+	}
+
+	return func(next echo.HandlerFunc) echo.HandlerFunc {
+		return func(c echo.Context) error {
+			if config.Skipper(c) {
+				return next(c)
+			}
+			c.Set(key, config.Store)
+			return next(c)
+		}
+	}
+}