func NewRequest(method string, url string, doc IDocument) *http.Request {
var req http.Request
req.Method = method
req.ProtoMajor = 1
req.ProtoMinor = 1
req.Close = true
req.Header = map[string]string{
"Content-Type": "application/json",
"X-Riak-ClientId": "riak.go",
}
if doc.VectorClock() != "" {
req.Header["X-Riak-Vclock"] = doc.VectorClock()
}
req.TransferEncoding = []string{"chunked"}
req.URL, _ = http.ParseURL(url)
if doc.Json() != "" {
cb := &ClosingBuffer{bytes.NewBufferString(doc.Json())}
var rc io.ReadCloser
rc = cb
req.Body = rc
}
fmt.Println(req.URL)
return &req
}
func post(url_ string, oauthHeaders map[string]string) (r *http.Response, err os.Error) {
var req http.Request
req.Method = "POST"
req.ProtoMajor = 1
req.ProtoMinor = 1
req.Close = true
req.Header = map[string][]string{
"Authorization": {"OAuth "},
}
req.TransferEncoding = []string{"chunked"}
first := true
for k, v := range oauthHeaders {
if first {
first = false
} else {
req.Header["Authorization"][0] += ",\n "
}
req.Header["Authorization"][0] += k + "=\"" + v + "\""
}
req.URL, err = url.Parse(url_)
if err != nil {
return nil, err
}
return send(&req)
}
func post(theUrl string, oauthHeaders map[string]string) (r *http.Response, err os.Error) {
var req http.Request
var authorization string = "OAuth "
req.Method = "POST"
req.ProtoMajor = 1
req.ProtoMinor = 1
req.Close = true
req.Header = http.Header{}
req.TransferEncoding = []string{"chunked"}
first := true
for k, v := range oauthHeaders {
if first {
first = false
} else {
authorization += ",\n "
}
authorization += k + "=\"" + v + "\""
}
req.Header.Add("Authorization", authorization)
req.URL, err = url.Parse(theUrl)
if err != nil {
return nil, err
}
return send(&req)
}
func sendBody(s Sender, url, method, bodyType string, body io.Reader) (r *http.Response, err os.Error) {
var req http.Request
req.Method = method
req.RawURL = url
req.Body = nopCloser{body}
req.Header = map[string]string{
"Content-Type": bodyType,
}
req.TransferEncoding = []string{"chunked"}
return Send(s, &req)
}
// General Request method used by the specialized request methods to create a request
func (client *Client) newRequest(method string, id string) (*http.Request, os.Error) {
request := new(http.Request)
var err os.Error
request.ProtoMajor = 1
request.ProtoMinor = 1
request.TransferEncoding = []string{"chunked"}
request.Method = method
// Generate Resource-URI and parse it
url := client.resource.String() + id
if request.URL, err = http.ParseURL(url); err != nil {
return nil, err
}
return request, nil
}
// post taken from Golang modified to allow Headers to be pased
func post(url string, headers map[string]string, body io.Reader) (r *http.Response, err os.Error) {
var req http.Request
req.Method = "POST"
req.ProtoMajor = 1
req.ProtoMinor = 1
req.Close = true
req.Body = nopCloser{body}
for k, v := range headers {
req.Header.Add(k, v)
}
req.TransferEncoding = []string{"chunked"}
req.URL, err = http.ParseURL(url)
if err != nil {
return nil, err
}
return send(&req)
}
func requestFromEnvironment(env map[string]string) (*http.Request, os.Error) {
r := new(http.Request)
r.Method = env["REQUEST_METHOD"]
if r.Method == "" {
return nil, os.NewError("cgi: no REQUEST_METHOD in environment")
}
r.Close = true
r.Trailer = http.Header{}
r.Header = http.Header{}
r.Host = env["HTTP_HOST"]
r.Referer = env["HTTP_REFERER"]
r.UserAgent = env["HTTP_USER_AGENT"]
// CGI doesn't allow chunked requests, so these should all be accurate:
r.Proto = "HTTP/1.0"
r.ProtoMajor = 1
r.ProtoMinor = 0
r.TransferEncoding = nil
if lenstr := env["CONTENT_LENGTH"]; lenstr != "" {
clen, err := strconv.Atoi64(lenstr)
if err != nil {
return nil, os.NewError("cgi: bad CONTENT_LENGTH in environment: " + lenstr)
}
r.ContentLength = clen
r.Body = ioutil.NopCloser(io.LimitReader(os.Stdin, clen))
}
// Copy "HTTP_FOO_BAR" variables to "Foo-Bar" Headers
for k, v := range env {
if !strings.HasPrefix(k, "HTTP_") || skipHeader[k] {
continue
}
r.Header.Add(strings.Replace(k[5:], "_", "-", -1), v)
}
// TODO: cookies. parsing them isn't exported, though.
if r.Host != "" {
// Hostname is provided, so we can reasonably construct a URL,
// even if we have to assume 'http' for the scheme.
r.RawURL = "http://" + r.Host + env["REQUEST_URI"]
url, err := http.ParseURL(r.RawURL)
if err != nil {
return nil, os.NewError("cgi: failed to parse host and REQUEST_URI into a URL: " + r.RawURL)
}
r.URL = url
}
// Fallback logic if we don't have a Host header or the URL
// failed to parse
if r.URL == nil {
r.RawURL = env["REQUEST_URI"]
url, err := http.ParseURL(r.RawURL)
if err != nil {
return nil, os.NewError("cgi: failed to parse REQUEST_URI into a URL: " + r.RawURL)
}
r.URL = url
}
return r, nil
}
