1 files changed, 66 insertions, 0 deletions
diff --git a/vendor/github.com/zenazn/goji/web/match.go b/vendor/github.com/zenazn/goji/web/match.go
new file mode 100644
index 0000000..1a44144
--- /dev/null
+++ b/vendor/github.com/zenazn/goji/web/match.go
@@ -0,0 +1,66 @@
+package web
+
+// The key used to store route Matches in the Goji environment. If this key is
+// present in the environment and contains a value of type Match, routing will
+// not be performed, and the Match's Handler will be used instead.
+const MatchKey = "goji.web.Match"
+
+// Match is the type of routing matches. It is inserted into C.Env under
+// MatchKey when the Mux.Router middleware is invoked. If MatchKey is present at
+// route dispatch time, the Handler of the corresponding Match will be called
+// instead of performing routing as usual.
+//
+// By computing a Match and inserting it into the Goji environment as part of a
+// middleware stack (see Mux.Router, for instance), it is possible to customize
+// Goji's routing behavior or replace it entirely.
+type Match struct {
+	// Pattern is the Pattern that matched during routing. Will be nil if no
+	// route matched (Handler will be set to the Mux's NotFound handler)
+	Pattern Pattern
+	// The Handler corresponding to the matched pattern.
+	Handler Handler
+}
+
+// GetMatch returns the Match stored in the Goji environment, or an empty Match
+// if none exists (valid Matches always have a Handler property).
+func GetMatch(c C) Match {
+	if c.Env == nil {
+		return Match{}
+	}
+	mi, ok := c.Env[MatchKey]
+	if !ok {
+		return Match{}
+	}
+	if m, ok := mi.(Match); ok {
+		return m
+	}
+	return Match{}
+}
+
+// RawPattern returns the PatternType that was originally passed to ParsePattern
+// or any of the HTTP method functions (Get, Post, etc.).
+func (m Match) RawPattern() PatternType {
+	switch v := m.Pattern.(type) {
+	case regexpPattern:
+		return v.re
+	case stringPattern:
+		return v.raw
+	default:
+		return v
+	}
+}
+
+// RawHandler returns the HandlerType that was originally passed to the HTTP
+// method functions (Get, Post, etc.).
+func (m Match) RawHandler() HandlerType {
+	switch v := m.Handler.(type) {
+	case netHTTPHandlerWrap:
+		return v.Handler
+	case handlerFuncWrap:
+		return v.fn
+	case netHTTPHandlerFuncWrap:
+		return v.fn
+	default:
+		return v
+	}
+}