func main() {
var s string
var v url.Values
s = "Hello "
s = s + "World"
v.Add(blob, "yeah")
fmt.Printf("%s\n", s)
fmt.Println(v)
}
func RetrieveSelfUser(client oauth2_client.OAuth2Client, m url.Values) (*User, os.Error) {
resp := new(User)
if m == nil {
m = make(url.Values)
}
m.Set("include_entities", "true")
err := retrieveInfo(client, "account/verify_credentials.json", "", m, resp)
return resp, err
}
func RetrieveUserInfo(client oauth2_client.OAuth2Client, nickName string, m url.Values) (*GetUserInfoResponse, os.Error) {
resp := new(GetUserInfoResponse)
if m == nil {
m = make(url.Values)
}
m.Set("NickName", nickName)
err := retrieveInfo(client, "smugmug.users.getInfo", m, resp)
return resp, err
}
func (p *YahooContactService) RetrieveGroups(client oauth2_client.OAuth2Client, ds DataStoreService, dsocialUserId string, next NextToken) ([]*Group, NextToken, os.Error) {
var m url.Values
m = make(url.Values)
m.Add("count", "max")
if next == nil {
} else if start, ok := next.(int); ok {
m.Add("start", strconv.Itoa(start))
}
resp, err := yahoo.RetrieveCategories(client, m)
if resp == nil || resp.Categories.Categories == nil || len(resp.Categories.Categories) == 0 || err != nil {
return make([]*Group, 0), nil, err
}
groups := make([]*Group, len(resp.Categories.Categories))
externalServiceId := p.ServiceId()
userInfo, err := client.RetrieveUserInfo()
externalUserId := userInfo.Guid()
var useErr os.Error = nil
for i, yahooGroup := range resp.Categories.Categories {
var externalGroupId string
if yahooGroup.Id > 0 {
externalGroupId = strconv.Itoa64(yahooGroup.Id)
}
var origDsocialGroup *dm.Group = nil
dsocialGroupId := ""
if len(externalGroupId) > 0 {
dsocialGroupId, err = ds.DsocialIdForExternalGroupId(externalServiceId, externalUserId, dsocialUserId, externalGroupId)
if err != nil {
if useErr == nil {
useErr = err
}
continue
}
if dsocialGroupId != "" {
origDsocialGroup, _, err = ds.RetrieveDsocialGroupForExternalGroup(externalServiceId, externalUserId, externalGroupId, dsocialUserId)
if err != nil {
if useErr == nil {
useErr = err
}
continue
}
} else {
ds.StoreExternalGroup(externalServiceId, externalUserId, dsocialUserId, externalGroupId, &yahooGroup)
}
}
var dsocialGroup *dm.Group = dm.YahooCategoryToDsocial(&yahooGroup, origDsocialGroup, dsocialUserId)
groups[i] = &Group{
ExternalServiceId: p.ServiceId(),
ExternalUserId: externalUserId,
ExternalGroupId: externalGroupId,
DsocialUserId: dsocialUserId,
DsocialGroupId: dsocialGroupId,
Value: dsocialGroup,
}
}
return groups, nil, useErr
}
// NewPOSTTask creates a Task that will POST to a path with the given form data.
func NewPOSTTask(path string, params url.Values) *Task {
h := make(http.Header)
h.Set("Content-Type", "application/x-www-form-urlencoded")
return &Task{
Path: path,
Payload: []byte(params.Encode()),
Header: h,
Method: "POST",
}
}
func RetrieveAlbumInfo(client oauth2_client.OAuth2Client, albumId int64, albumKey string, m url.Values) (*GetAlbumInfoResponse, os.Error) {
resp := new(GetAlbumInfoResponse)
if m == nil {
m = make(url.Values)
}
m.Set("AlbumID", strconv.Itoa64(albumId))
m.Set("AlbumKey", albumKey)
err := retrieveInfo(client, "smugmug.albums.getInfo", m, resp)
return resp, err
}
func RetrieveContactSyncForUser(client oauth2_client.OAuth2Client, userId string, revno int64, m url.Values) (*ContactSyncResponse, os.Error) {
resp := new(ContactSyncResponse)
if m == nil {
m = make(url.Values)
}
m.Set("view", "sync")
m.Set("rev", strconv.Itoa64(revno))
err := retrieveInfo(client, "user", userId, "contacts", "", "", "", m, resp)
return resp, err
}
// Like Verify on a parsed URL
func VerifyValues(values url.Values) (grant bool, identifier string, err error) {
err = nil
var postArgs url.Values
postArgs = url.Values(map[string][]string{})
// Create the url
URLEndPoint := values.Get("openid.op_endpoint")
if URLEndPoint == "" {
log.Printf("no openid.op_endpoint")
return false, "", errors.New("no openid.op_endpoint")
}
for k, v := range values {
postArgs[k] = v
}
postArgs.Set("openid.mode", "check_authentication")
postContent := postArgs.Encode()
// Post the request
var client = new(http.Client)
postReader := bytes.NewBuffer([]byte(postContent))
response, err := client.Post(URLEndPoint, "application/x-www-form-urlencoded", postReader)
if err != nil {
log.Printf("VerifyValues failed at post")
return false, "", err
}
// Parse the response
// Convert the reader
// We limit the size of the response to 1024 bytes but it should be large enough for most cases
buffer := make([]byte, 1024)
_, err = response.Body.Read(buffer)
if err != nil {
log.Printf("VerifyValues failed reading response")
return false, "", err
}
// Check for ns
rematch := REVerifyDirectNs.FindSubmatch(buffer)
if rematch == nil {
return false, "", errors.New("VerifyValues: ns value not found on the response of the OP")
}
nsValue := string(rematch[1])
if !bytes.Equal([]byte(nsValue), []byte("http://specs.openid.net/auth/2.0")) {
return false, "", errors.New("VerifyValues: ns value not correct: " + nsValue)
}
// Check for is_valid
match, err := regexp.Match(REVerifyDirectIsValid, buffer)
if err != nil {
return false, "", err
}
identifier = values.Get("openid.claimed_id")
if !match {
log.Printf("no is_valid:true in \"%s\"", buffer)
}
return match, identifier, nil
}
func RetrieveAlbums(client oauth2_client.OAuth2Client, heavy bool, m url.Values) (*GetAlbumsResponse, os.Error) {
resp := new(GetAlbumsResponse)
if m == nil {
m = make(url.Values)
}
if heavy {
m.Set("Heavy", "true")
}
err := retrieveInfo(client, "smugmug.albums.get", m, resp)
return resp, err
}
// Build a URL+query string based on a given server URL, serverId and user
// input
func (s *ServerAuth) BuildQuery(serverId, user string) (query string) {
queryValues := url.Values{
"serverId": {serverId},
"user": {user},
}
queryUrl := s.baseUrl
queryUrl.RawQuery = queryValues.Encode()
return queryUrl.String()
}
func RetrieveProfileImage(client oauth2_client.OAuth2Client, screenName, size string, userId int64, includeEntities bool, m url.Values) (*http.Response, os.Error) {
uri := TWITTER_API_ENDPOINT + "users/profile_image"
if m == nil {
m = make(url.Values)
}
if len(screenName) > 0 {
m.Set("screen_name", screenName)
} else {
return nil, os.NewError("Must specify either screenName in twitter.RetrieveProfileImage()")
}
resp, _, err := oauth2_client.AuthorizedGetRequest(client, nil, uri, m)
return resp, err
}
func (p *YahooContactService) RetrieveContacts(client oauth2_client.OAuth2Client, ds DataStoreService, dsocialUserId string, next NextToken) ([]*Contact, NextToken, os.Error) {
var m url.Values
m = make(url.Values)
m.Add("count", "max")
if next == nil {
} else if start, ok := next.(int); ok {
m.Add("start", strconv.Itoa(start))
}
resp, err := yahoo.RetrieveContacts(client, m)
if resp == nil || resp.Contacts.Contacts == nil || len(resp.Contacts.Contacts) == 0 || err != nil {
return make([]*Contact, 0), nil, err
}
contacts := make([]*Contact, len(resp.Contacts.Contacts))
externalServiceId := p.ServiceId()
userInfo, err := client.RetrieveUserInfo()
externalUserId := userInfo.Guid()
var useErr os.Error = nil
for i, yahooContact := range resp.Contacts.Contacts {
externalContactId := strconv.Itoa64(yahooContact.Id)
dsocialContactId := ""
var origDsocialContact *dm.Contact = nil
if len(externalContactId) > 0 {
dsocialContactId, err = ds.DsocialIdForExternalContactId(externalServiceId, externalUserId, dsocialUserId, externalContactId)
if err != nil {
useErr = err
continue
}
if dsocialContactId != "" {
origDsocialContact, _, err = ds.RetrieveDsocialContactForExternalContact(externalServiceId, externalUserId, externalContactId, dsocialUserId)
if err != nil {
useErr = err
continue
}
} else {
ds.StoreExternalContact(externalServiceId, externalUserId, dsocialUserId, externalContactId, &yahooContact)
}
}
dsocialContact := dm.YahooContactToDsocial(&yahooContact, origDsocialContact, dsocialUserId)
contacts[i] = &Contact{
ExternalServiceId: p.ServiceId(),
ExternalUserId: externalUserId,
ExternalContactId: externalContactId,
DsocialUserId: dsocialUserId,
DsocialContactId: dsocialContactId,
Value: dsocialContact,
}
}
return contacts, nil, useErr
}
// (2011-06-21) - The standard go http.Values.Escape
// works properly for SQS and S3, but it should be
// noted that at least SDB requiers more to be escaped
// than is officially standard.
//
// Sorted Escape also sorts the keys before joining them (needed
// for canonicalization).
func SortedEscape(v url.Values) (out string) {
keys := []string{}
for k := range v {
keys = append(keys, k)
}
sort.Strings(keys)
for k := range keys {
if k > 0 {
out += "&"
}
// out += http.URLEscape(keys[k]) + "=" + http.URLEscape(v.Get(keys[k]))
out += escape(keys[k]) + "=" + escape(v.Get(keys[k]))
}
return
}
func (p *PullRequest) NewIssueComment(body string) (*Comment, os.Error) {
url_ := fmt.Sprintf("%v/repos/%v/%v/issues/%v/comments", p.g.apiHost, p.Head.Repo.Name, p.Head.Repo.Owner.Login, p.Number)
params := url.Values{}
params.Add("body", body)
out, err := p.g.makePostRequest(url_, strings.NewReader(params.Encode()))
if err != nil {
return nil, err
}
var comment Comment
err = json.Unmarshal(out, &comment)
if err != nil {
return nil, err
}
return &comment, nil
}
func (g *GoHub) makeGetRequest(url_ string, params url.Values) ([]byte, os.Error) {
req, err := g.makeAuthRequest("GET", url_, strings.NewReader(params.Encode()))
if err != nil {
return nil, err
}
resp, err := g.client.Do(req)
if err != nil {
return nil, err
}
outbuf, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
return outbuf, err
}
func (t *Transport) updateToken(tok *Token, v url.Values) os.Error {
v.Set("client_id", t.ClientId)
v.Set("client_secret", t.ClientSecret)
r, err := (&http.Client{Transport: t.transport()}).PostForm(t.TokenURL, v)
if err != nil {
return err
}
defer r.Body.Close()
if r.StatusCode != 200 {
return os.NewError("invalid response: " + r.Status)
}
if err = json.NewDecoder(r.Body).Decode(tok); err != nil {
return err
}
if tok.TokenExpiry != 0 {
tok.TokenExpiry = time.Seconds() + tok.TokenExpiry
}
return nil
}
func retrieveInfo(client oauth2_client.OAuth2Client, scope, userId, projection, id string, m url.Values, value interface{}) (err os.Error) {
var useUserId string
if len(userId) <= 0 {
useUserId = GOOGLE_DEFAULT_USER_ID
} else {
useUserId = url.QueryEscape(userId)
}
if len(projection) <= 0 {
projection = GOOGLE_DEFAULT_PROJECTION
}
headers := make(http.Header)
headers.Set("GData-Version", "3.0")
if m == nil {
m = make(url.Values)
}
if len(m.Get(CONTACTS_ALT_PARAM)) <= 0 {
m.Set(CONTACTS_ALT_PARAM, "json")
}
uri := GOOGLE_FEEDS_API_ENDPOINT
for _, s := range []string{scope, useUserId, projection, id} {
if len(s) > 0 {
if uri[len(uri)-1] != '/' {
uri += "/"
}
uri += s
}
}
resp, _, err := oauth2_client.AuthorizedGetRequest(client, headers, uri, m)
if err != nil {
return err
}
if resp != nil {
if resp.StatusCode >= 400 {
b, _ := ioutil.ReadAll(resp.Body)
err = os.NewError(string(b))
} else {
err = json.NewDecoder(resp.Body).Decode(value)
}
}
return err
}
func RetrieveAlbumStats(client oauth2_client.OAuth2Client, albumId int64, year, month int, heavy bool, m url.Values) (*AlbumStatsResponse, os.Error) {
resp := new(AlbumStatsResponse)
if m == nil {
m = make(url.Values)
}
m.Set("AlbumID", strconv.Itoa64(albumId))
m.Set("Year", strconv.Itoa(year))
m.Set("Month", strconv.Itoa(month))
if heavy {
m.Set("Heavy", "true")
}
err := retrieveInfo(client, "smugmug.albums.getStats", m, resp)
return resp, err
}
func sesGet(data url.Values) (string, os.Error) {
data.Add("AWSAccessKeyId", accessKey)
urlstr := fmt.Sprintf("%s?%s", endpoint, data.Encode())
endpointURL, _ := url.Parse(urlstr)
headers := map[string][]string{}
now := time.UTC()
date := now.Format("Mon, 02 Jan 2006 15:04:05 -0700")
headers["Date"] = []string{date}
h := hmac.NewSHA256([]uint8(secretKey))
h.Write([]uint8(date))
signature := base64.StdEncoding.EncodeToString(h.Sum())
auth := fmt.Sprintf("AWS3-HTTPS AWSAccessKeyId=%s, Algorithm=HmacSHA256, Signature=%s", accessKey, signature)
headers["X-Amzn-Authorization"] = []string{auth}
req := http.Request{
URL: endpointURL,
Method: "GET",
ProtoMajor: 1,
ProtoMinor: 1,
Close: true,
Header: headers,
}
r, err := http.DefaultClient.Do(&req)
if err != nil {
return "", err
}
resultbody, _ := ioutil.ReadAll(r.Body)
r.Body.Close()
if r.StatusCode != 200 {
return "", os.NewError(string(resultbody))
}
return string(resultbody), nil
}
// optional params for "options" map are:
//
// label: label describing the "application" (used only if being sent from a User account; the Service label is automatically applied if being sent from a Service account)
// title: name of "notification event
// uri: the uri that will be loaded when the notification is opened; if specified, must be urlencoded; if a web address, must start with http:// or https://
//
func (nc *Client) Send(to string, msg string, options ...M) os.Error {
data := url.Values{}
data.Add("to", to)
data.Add("msg", msg)
// grab optional parameters
for _, option := range options {
for k, v := range option {
data.Add(k, v)
}
}
_, err := nc.request("/send_notification", data)
return err
}
func (nc *Client) request(path string, data url.Values) (*response, os.Error) {
// endpoint
url := "https://api.notifo.com/v1" + path
// encode request params
reqBody := strings.NewReader(data.Encode())
// build request
req, err := http.NewRequest("POST", url, reqBody)
if err != nil {
return nil, err
}
req.Method = "POST"
req.SetBasicAuth(nc.Username, nc.ApiSecret)
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
// make request
client := new(http.Client)
r, err := client.Do(req)
// check connection
if err != nil {
return nil, err
}
defer r.Body.Close()
// read response
body, _ := ioutil.ReadAll(r.Body)
// decode json
response := new(response)
err = json.Unmarshal(body, &response)
if err != nil {
return nil, err
}
// check for success code
if response.Code != 2201 {
return nil, fmt.Errorf("notifo: %s", response.Message)
}
// no error
return response, nil
}
func retrieveInfo(client oauth2_client.OAuth2Client, method string, m url.Values, value interface{}) (err os.Error) {
uri := SMUGMUG_API_ENDPOINT
headers := make(http.Header)
headers.Set("Accept", "application/json")
if m == nil {
m = make(url.Values)
}
m.Set("method", method)
resp, _, err := oauth2_client.AuthorizedGetRequest(client, headers, uri, m)
if err != nil {
return err
}
if resp != nil {
var e ErrorResponse
b, _ := ioutil.ReadAll(resp.Body)
json.Unmarshal(b, &e)
if e.Stat != "ok" {
err = &e
} else {
err = json.Unmarshal(b, value)
}
}
return err
}
func RetrieveUser(client oauth2_client.OAuth2Client, screenName string, userId int64, includeEntities bool, m url.Values) (*User, os.Error) {
resp := new(User)
if m == nil {
m = make(url.Values)
}
if userId > 0 {
m.Set("user_id", strconv.Itoa64(userId))
} else if len(screenName) > 0 {
m.Set("screen_name", screenName)
} else {
return nil, os.NewError("Must specify either userId or screenName in twitter.RetrieveUser()")
}
if includeEntities {
m.Set("include_entities", "true")
}
err := retrieveInfo(client, "users/show.json", "", m, resp)
return resp, err
}
func RetrieveStatus(client oauth2_client.OAuth2Client, id int64, trimUser, includeEntities bool, m url.Values) (*Status, os.Error) {
resp := new(Status)
if m == nil {
m = make(url.Values)
}
if id > 0 {
m.Set("id", strconv.Itoa64(id))
} else {
return nil, os.NewError("Must specify either status Id in twitter.RetrieveStatus()")
}
if trimUser {
m.Set("trim_user", "true")
}
if includeEntities {
m.Set("include_entities", "true")
}
err := retrieveInfo(client, "statuses/show.json", "", m, resp)
return resp, err
}
func (p *GoogleContactService) RetrieveGroups(client oauth2_client.OAuth2Client, ds DataStoreService, dsocialUserId string, next NextToken) ([]*Group, NextToken, os.Error) {
var m url.Values
if next == nil {
} else if s, ok := next.(string); ok {
if s != "" {
if strings.HasPrefix(s, "https://www.google.com/") {
uri, err := url.Parse(s)
if err == nil {
q, err := url.ParseQuery(uri.RawQuery)
if err == nil {
m = q
}
}
}
if m == nil {
m = make(url.Values)
m.Add("q", s)
}
}
} else if maxResults, ok := next.(int); ok {
m = make(url.Values)
m.Add("max-results", strconv.Itoa(maxResults))
} else if maxResults, ok := next.(int64); ok {
m = make(url.Values)
m.Add("max-results", strconv.Itoa64(maxResults))
} else if gq, ok := next.(*google.GroupQuery); ok {
m = make(url.Values)
if gq.Alt != "" {
m.Add("alt", gq.Alt)
}
if gq.Q != "" {
m.Add("q", gq.Q)
}
if gq.MaxResults > 0 {
m.Add("max-results", strconv.Itoa64(gq.MaxResults))
}
if gq.StartIndex > 0 {
m.Add("start-index", strconv.Itoa64(gq.StartIndex))
}
if gq.UpdatedMin != "" {
m.Add("updated-min", gq.UpdatedMin)
}
if gq.OrderBy != "" {
m.Add("orderby", gq.OrderBy)
}
if gq.ShowDeleted {
m.Add("showdeleted", "true")
}
if gq.RequireAllDeleted {
m.Add("requirealldeleted", "true")
}
if gq.SortOrder != "" {
m.Add("sortorder", gq.SortOrder)
}
}
resp, err := google.RetrieveGroups(client, m)
var theNextToken NextToken = nil
if resp != nil && resp.Feed != nil && resp.Feed.Links != nil && len(resp.Feed.Links) > 0 {
for _, link := range resp.Feed.Links {
if link.Rel == "next" {
theNextToken = link.Href
}
}
}
if resp == nil || resp.Feed == nil || resp.Feed.Entries == nil || len(resp.Feed.Entries) == 0 || err != nil {
return make([]*Group, 0), theNextToken, err
}
groups := make([]*Group, len(resp.Feed.Entries))
externalServiceId := p.ServiceId()
userInfo, err := client.RetrieveUserInfo()
externalUserId := userInfo.Guid()
var useErr os.Error = nil
for i, googleGroup := range resp.Feed.Entries {
externalGroupId := googleGroup.GroupId()
var origDsocialGroup *dm.Group = nil
dsocialGroupId := ""
if len(externalGroupId) > 0 {
dsocialGroupId, err = ds.DsocialIdForExternalGroupId(externalServiceId, externalUserId, dsocialUserId, externalGroupId)
if err != nil {
if useErr == nil {
useErr = err
}
continue
}
if dsocialGroupId != "" {
origDsocialGroup, _, err = ds.RetrieveDsocialGroupForExternalGroup(externalServiceId, externalUserId, externalGroupId, dsocialUserId)
if err != nil {
if useErr == nil {
useErr = err
}
continue
}
} else {
ds.StoreExternalGroup(externalServiceId, externalUserId, dsocialUserId, externalGroupId, &googleGroup)
}
}
var dsocialGroup *dm.Group = dm.GoogleGroupToDsocial(&googleGroup, origDsocialGroup, dsocialUserId)
groups[i] = &Group{
ExternalServiceId: p.ServiceId(),
ExternalUserId: googleGroup.GroupUserId(),
ExternalGroupId: googleGroup.GroupId(),
DsocialUserId: dsocialUserId,
DsocialGroupId: dsocialGroupId,
Value: dsocialGroup,
}
}
return groups, theNextToken, useErr
}
// PostForm issues a POST to the specified URL,
// with data's keys and values urlencoded as the request body.
//
// Caller should close r.Body when done reading from it.
func (c *Client) PostForm(url string, data url.Values) (r *Response, err os.Error) {
return c.Post(url, "application/x-www-form-urlencoded", strings.NewReader(data.Encode()))
}
// Register a client
func (nc *Client) Subscribe(username string) os.Error {
data := url.Values{}
data.Add("username", username)
_, err := nc.request("/subscribe_user", data)
return err
}
func RetrieveStatusesWithOptions(client oauth2_client.OAuth2Client, screenName string, userId, sinceId, count, maxId, page int64, trimUser, includeRts, includeEntities, excludeReplies, contributorDetails bool, m url.Values) (*[]Status, os.Error) {
resp := new([]Status)
if m == nil {
m = make(url.Values)
}
if userId > 0 {
m.Set("user_id", strconv.Itoa64(userId))
} else if len(screenName) > 0 {
m.Set("screen_name", screenName)
} else {
return nil, os.NewError("Must specify either userId or screenName in twitter.RetrieveStatus()")
}
if sinceId > 0 {
m.Set("since_id", strconv.Itoa64(sinceId))
}
if count > 0 {
m.Set("count", strconv.Itoa64(count))
}
if maxId > 0 {
m.Set("max_id", strconv.Itoa64(maxId))
}
if page > 0 {
m.Set("page", strconv.Itoa64(page))
}
if trimUser {
m.Set("trim_user", "true")
}
if includeRts {
m.Set("include_rts", "true")
}
if includeEntities {
m.Set("include_entities", "true")
}
if excludeReplies {
m.Set("exclude_replies", "true")
}
if contributorDetails {
m.Set("contributor_details", "true")
}
err := retrieveInfo(client, "statuses/user_timeline.json", "", m, resp)
return resp, err
}