1 files changed, 169 insertions, 0 deletions
diff --git a/vendor/github.com/go-zoo/bone/helper.go b/vendor/github.com/go-zoo/bone/helper.go
new file mode 100644
index 000000000..bd7b45e95
--- /dev/null
+++ b/vendor/github.com/go-zoo/bone/helper.go
@@ -0,0 +1,169 @@
+/********************************
+*** Multiplexer for Go        ***
+*** Bone is under MIT license ***
+*** Code by CodingFerret      ***
+*** github.com/go-zoo         ***
+*********************************/
+
+package bone
+
+import (
+	"net/http"
+	"net/url"
+	"strings"
+)
+
+func (m *Mux) ListenAndServe(port string) error {
+	return http.ListenAndServe(port, m)
+}
+
+func (m *Mux) parse(rw http.ResponseWriter, req *http.Request) bool {
+	for _, r := range m.Routes[req.Method] {
+		ok := r.parse(rw, req)
+		if ok {
+			return true
+		}
+	}
+	// If no HEAD method, default to GET
+	if req.Method == "HEAD" {
+		for _, r := range m.Routes["GET"] {
+			ok := r.parse(rw, req)
+			if ok {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+// StaticRoute check if the request path is for Static route
+func (m *Mux) staticRoute(rw http.ResponseWriter, req *http.Request) bool {
+	for _, s := range m.Routes[static] {
+		if len(req.URL.Path) >= s.Size {
+			if req.URL.Path[:s.Size] == s.Path {
+				s.Handler.ServeHTTP(rw, req)
+				return true
+			}
+		}
+	}
+	return false
+}
+
+// HandleNotFound handle when a request does not match a registered handler.
+func (m *Mux) HandleNotFound(rw http.ResponseWriter, req *http.Request) {
+	if m.notFound != nil {
+		m.notFound.ServeHTTP(rw, req)
+	} else {
+		http.NotFound(rw, req)
+	}
+}
+
+// Check if the path don't end with a /
+func (m *Mux) validate(rw http.ResponseWriter, req *http.Request) bool {
+	plen := len(req.URL.Path)
+	if plen > 1 && req.URL.Path[plen-1:] == "/" {
+		cleanURL(&req.URL.Path)
+		rw.Header().Set("Location", req.URL.String())
+		rw.WriteHeader(http.StatusFound)
+		return true
+	}
+	// Retry to find a route that match
+	return m.parse(rw, req)
+}
+
+func valid(path string) bool {
+	plen := len(path)
+	if plen > 1 && path[plen-1:] == "/" {
+		return false
+	}
+	return true
+}
+
+// Clean url path
+func cleanURL(url *string) {
+	ulen := len((*url))
+	if ulen > 1 {
+		if (*url)[ulen-1:] == "/" {
+			*url = (*url)[:ulen-1]
+			cleanURL(url)
+		}
+	}
+}
+
+// GetValue return the key value, of the current *http.Request
+func GetValue(req *http.Request, key string) string {
+	return GetAllValues(req)[key]
+}
+
+// GetRequestRoute returns the route of given Request
+func (m *Mux) GetRequestRoute(req *http.Request) string {
+	cleanURL(&req.URL.Path)
+	for _, r := range m.Routes[req.Method] {
+		if r.Atts != 0 {
+			if r.Atts&SUB != 0 {
+				return r.Handler.(*Mux).GetRequestRoute(req)
+			}
+			if r.Match(req) {
+				return r.Path
+			}
+		}
+		if req.URL.Path == r.Path {
+			return r.Path
+		}
+	}
+
+	for _, s := range m.Routes[static] {
+		if len(req.URL.Path) >= s.Size {
+			if req.URL.Path[:s.Size] == s.Path {
+				return s.Path
+			}
+		}
+	}
+
+	return "NotFound"
+}
+
+// GetQuery return the key value, of the current *http.Request query
+func GetQuery(req *http.Request, key string) []string {
+	if ok, value := extractQueries(req); ok {
+		return value[key]
+	}
+	return nil
+}
+
+// GetAllQueries return all queries of the current *http.Request
+func GetAllQueries(req *http.Request) map[string][]string {
+	if ok, values := extractQueries(req); ok {
+		return values
+	}
+	return nil
+}
+
+func extractQueries(req *http.Request) (bool, map[string][]string) {
+	if q, err := url.ParseQuery(req.URL.RawQuery); err == nil {
+		var queries = make(map[string][]string)
+		for k, v := range q {
+			for _, item := range v {
+				values := strings.Split(item, ",")
+				queries[k] = append(queries[k], values...)
+			}
+		}
+		return true, queries
+	}
+	return false, nil
+}
+
+func (m *Mux) otherMethods(rw http.ResponseWriter, req *http.Request) bool {
+	for _, met := range method {
+		if met != req.Method {
+			for _, r := range m.Routes[met] {
+				ok := r.exists(rw, req)
+				if ok {
+					rw.WriteHeader(http.StatusMethodNotAllowed)
+					return true
+				}
+			}
+		}
+	}
+	return false
+}