1 files changed, 113 insertions, 0 deletions
diff --git a/vendor/github.com/emicklei/go-restful/request.go b/vendor/github.com/emicklei/go-restful/request.go
new file mode 100644
index 000000000..8c23af12c
--- /dev/null
+++ b/vendor/github.com/emicklei/go-restful/request.go
@@ -0,0 +1,113 @@
+package restful
+
+// Copyright 2013 Ernest Micklei. All rights reserved.
+// Use of this source code is governed by a license
+// that can be found in the LICENSE file.
+
+import (
+	"compress/zlib"
+	"net/http"
+)
+
+var defaultRequestContentType string
+
+// Request is a wrapper for a http Request that provides convenience methods
+type Request struct {
+	Request           *http.Request
+	pathParameters    map[string]string
+	attributes        map[string]interface{} // for storing request-scoped values
+	selectedRoutePath string                 // root path + route path that matched the request, e.g. /meetings/{id}/attendees
+}
+
+func NewRequest(httpRequest *http.Request) *Request {
+	return &Request{
+		Request:        httpRequest,
+		pathParameters: map[string]string{},
+		attributes:     map[string]interface{}{},
+	} // empty parameters, attributes
+}
+
+// If ContentType is missing or */* is given then fall back to this type, otherwise
+// a "Unable to unmarshal content of type:" response is returned.
+// Valid values are restful.MIME_JSON and restful.MIME_XML
+// Example:
+// 	restful.DefaultRequestContentType(restful.MIME_JSON)
+func DefaultRequestContentType(mime string) {
+	defaultRequestContentType = mime
+}
+
+// PathParameter accesses the Path parameter value by its name
+func (r *Request) PathParameter(name string) string {
+	return r.pathParameters[name]
+}
+
+// PathParameters accesses the Path parameter values
+func (r *Request) PathParameters() map[string]string {
+	return r.pathParameters
+}
+
+// QueryParameter returns the (first) Query parameter value by its name
+func (r *Request) QueryParameter(name string) string {
+	return r.Request.FormValue(name)
+}
+
+// BodyParameter parses the body of the request (once for typically a POST or a PUT) and returns the value of the given name or an error.
+func (r *Request) BodyParameter(name string) (string, error) {
+	err := r.Request.ParseForm()
+	if err != nil {
+		return "", err
+	}
+	return r.Request.PostFormValue(name), nil
+}
+
+// HeaderParameter returns the HTTP Header value of a Header name or empty if missing
+func (r *Request) HeaderParameter(name string) string {
+	return r.Request.Header.Get(name)
+}
+
+// ReadEntity checks the Accept header and reads the content into the entityPointer.
+func (r *Request) ReadEntity(entityPointer interface{}) (err error) {
+	contentType := r.Request.Header.Get(HEADER_ContentType)
+	contentEncoding := r.Request.Header.Get(HEADER_ContentEncoding)
+
+	// check if the request body needs decompression
+	if ENCODING_GZIP == contentEncoding {
+		gzipReader := currentCompressorProvider.AcquireGzipReader()
+		defer currentCompressorProvider.ReleaseGzipReader(gzipReader)
+		gzipReader.Reset(r.Request.Body)
+		r.Request.Body = gzipReader
+	} else if ENCODING_DEFLATE == contentEncoding {
+		zlibReader, err := zlib.NewReader(r.Request.Body)
+		if err != nil {
+			return err
+		}
+		r.Request.Body = zlibReader
+	}
+
+	// lookup the EntityReader, use defaultRequestContentType if needed and provided
+	entityReader, ok := entityAccessRegistry.accessorAt(contentType)
+	if !ok {
+		if len(defaultRequestContentType) != 0 {
+			entityReader, ok = entityAccessRegistry.accessorAt(defaultRequestContentType)
+		}
+		if !ok {
+			return NewError(http.StatusBadRequest, "Unable to unmarshal content of type:"+contentType)
+		}
+	}
+	return entityReader.Read(r, entityPointer)
+}
+
+// SetAttribute adds or replaces the attribute with the given value.
+func (r *Request) SetAttribute(name string, value interface{}) {
+	r.attributes[name] = value
+}
+
+// Attribute returns the value associated to the given name. Returns nil if absent.
+func (r Request) Attribute(name string) interface{} {
+	return r.attributes[name]
+}
+
+// SelectedRoutePath root path + route path that matched the request, e.g. /meetings/{id}/attendees
+func (r Request) SelectedRoutePath() string {
+	return r.selectedRoutePath
+}