1 files changed, 0 insertions, 116 deletions
diff --git a/vendor/github.com/labstack/echo/middleware/secure.go b/vendor/github.com/labstack/echo/middleware/secure.go
deleted file mode 100644
index 188c0c40..00000000
--- a/vendor/github.com/labstack/echo/middleware/secure.go
+++ /dev/null
@@ -1,116 +0,0 @@
-package middleware
-
-import (
-	"fmt"
-
-	"github.com/labstack/echo"
-)
-
-type (
-	// SecureConfig defines the config for Secure middleware.
-	SecureConfig struct {
-		// Skipper defines a function to skip middleware.
-		Skipper Skipper
-
-		// XSSProtection provides protection against cross-site scripting attack (XSS)
-		// by setting the `X-XSS-Protection` header.
-		// Optional. Default value "1; mode=block".
-		XSSProtection string `yaml:"xss_protection"`
-
-		// ContentTypeNosniff provides protection against overriding Content-Type
-		// header by setting the `X-Content-Type-Options` header.
-		// Optional. Default value "nosniff".
-		ContentTypeNosniff string `yaml:"content_type_nosniff"`
-
-		// XFrameOptions can be used to indicate whether or not a browser should
-		// be allowed to render a page in a <frame>, <iframe> or <object> .
-		// Sites can use this to avoid clickjacking attacks, by ensuring that their
-		// content is not embedded into other sites.provides protection against
-		// clickjacking.
-		// Optional. Default value "SAMEORIGIN".
-		// Possible values:
-		// - "SAMEORIGIN" - The page can only be displayed in a frame on the same origin as the page itself.
-		// - "DENY" - The page cannot be displayed in a frame, regardless of the site attempting to do so.
-		// - "ALLOW-FROM uri" - The page can only be displayed in a frame on the specified origin.
-		XFrameOptions string `yaml:"x_frame_options"`
-
-		// HSTSMaxAge sets the `Strict-Transport-Security` header to indicate how
-		// long (in seconds) browsers should remember that this site is only to
-		// be accessed using HTTPS. This reduces your exposure to some SSL-stripping
-		// man-in-the-middle (MITM) attacks.
-		// Optional. Default value 0.
-		HSTSMaxAge int `yaml:"hsts_max_age"`
-
-		// HSTSExcludeSubdomains won't include subdomains tag in the `Strict Transport Security`
-		// header, excluding all subdomains from security policy. It has no effect
-		// unless HSTSMaxAge is set to a non-zero value.
-		// Optional. Default value false.
-		HSTSExcludeSubdomains bool `yaml:"hsts_exclude_subdomains"`
-
-		// ContentSecurityPolicy sets the `Content-Security-Policy` header providing
-		// security against cross-site scripting (XSS), clickjacking and other code
-		// injection attacks resulting from execution of malicious content in the
-		// trusted web page context.
-		// Optional. Default value "".
-		ContentSecurityPolicy string `yaml:"content_security_policy"`
-	}
-)
-
-var (
-	// DefaultSecureConfig is the default Secure middleware config.
-	DefaultSecureConfig = SecureConfig{
-		Skipper:            DefaultSkipper,
-		XSSProtection:      "1; mode=block",
-		ContentTypeNosniff: "nosniff",
-		XFrameOptions:      "SAMEORIGIN",
-	}
-)
-
-// Secure returns a Secure middleware.
-// Secure middleware provides protection against cross-site scripting (XSS) attack,
-// content type sniffing, clickjacking, insecure connection and other code injection
-// attacks.
-func Secure() echo.MiddlewareFunc {
-	return SecureWithConfig(DefaultSecureConfig)
-}
-
-// SecureWithConfig returns a Secure middleware with config.
-// See: `Secure()`.
-func SecureWithConfig(config SecureConfig) echo.MiddlewareFunc {
-	// Defaults
-	if config.Skipper == nil {
-		config.Skipper = DefaultSecureConfig.Skipper
-	}
-
-	return func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			if config.Skipper(c) {
-				return next(c)
-			}
-
-			req := c.Request()
-			res := c.Response()
-
-			if config.XSSProtection != "" {
-				res.Header().Set(echo.HeaderXXSSProtection, config.XSSProtection)
-			}
-			if config.ContentTypeNosniff != "" {
-				res.Header().Set(echo.HeaderXContentTypeOptions, config.ContentTypeNosniff)
-			}
-			if config.XFrameOptions != "" {
-				res.Header().Set(echo.HeaderXFrameOptions, config.XFrameOptions)
-			}
-			if (c.IsTLS() || (req.Header.Get(echo.HeaderXForwardedProto) == "https")) && config.HSTSMaxAge != 0 {
-				subdomains := ""
-				if !config.HSTSExcludeSubdomains {
-					subdomains = "; includeSubdomains"
-				}
-				res.Header().Set(echo.HeaderStrictTransportSecurity, fmt.Sprintf("max-age=%d%s", config.HSTSMaxAge, subdomains))
-			}
-			if config.ContentSecurityPolicy != "" {
-				res.Header().Set(echo.HeaderContentSecurityPolicy, config.ContentSecurityPolicy)
-			}
-			return next(c)
-		}
-	}
-}