// Like GetFollowersList, but returns a channel instead of a cursor and pre-fetches the remaining results
// This channel is closed once all values have been fetched
func (a TwitterApi) GetFollowersListAll(v url.Values) (result chan FollowersPage) {
result = make(chan FollowersPage)
if v == nil {
v = url.Values{}
}
go func(a TwitterApi, v url.Values, result chan FollowersPage) {
// Cursor defaults to the first page ("-1")
next_cursor := "-1"
for {
v.Set("cursor", next_cursor)
c, err := a.GetFollowersList(v)
// throttledQuery() handles all rate-limiting errors
// if GetFollowersList() returns an error, it must be a different kind of error
result <- FollowersPage{c.Users, err}
next_cursor = c.Next_cursor_str
if next_cursor == "0" {
close(result)
break
}
}
}(a, v, result)
return result
}
func (plan *Plan) Values(values *url.Values) error {
if plan == nil {
// TODO: Throw error
}
if plan.ID == "" {
// TODO: Throw error
}
if plan.Name == "" {
// TODO: Throw error
}
if plan.Amount <= 0 {
// TODO: Throw error
}
if plan.Currency != "USD" {
// TODO: Throw error
}
if plan.Interval != "month" && plan.Interval != "year" {
// TODO: Throw error
}
if plan.TrialDays > 0 {
values.Set("trial_period_days", strconv.Itoa(plan.TrialDays))
}
values.Set("id", plan.ID)
values.Set("amount", strconv.Itoa(plan.Amount))
values.Set("currency", plan.Currency)
values.Set("interval", plan.Interval)
values.Set("name", plan.Name)
return nil
}
func getUpdates(token string, offset int, timeout int) (updates []Update, err error) {
params := url.Values{}
params.Set("offset", strconv.Itoa(offset))
params.Set("timeout", strconv.Itoa(timeout))
updatesJSON, err := sendCommand("getUpdates", token, params)
if err != nil {
return
}
var updatesRecieved struct {
Ok bool
Result []Update
Description string
}
err = json.Unmarshal(updatesJSON, &updatesRecieved)
if err != nil {
return
}
if !updatesRecieved.Ok {
err = FetchError{updatesRecieved.Description}
return
}
updates = updatesRecieved.Result
return
}
func (cli *HyperClient) GetPodInfo(podName string) (string, error) {
// get the pod or container info before we start the exec
v := url.Values{}
v.Set("podName", podName)
body, _, err := readBody(cli.call("GET", "/pod/info?"+v.Encode(), nil, nil))
if err != nil {
fmt.Printf("Error: %s\n", err)
return "", err
}
out := engine.NewOutput()
remoteInfo, err := out.AddEnv()
if err != nil {
return "", err
}
if _, err := out.Write(body); err != nil {
fmt.Printf("Error reading remote info: %s", err)
return "", err
}
out.Close()
if remoteInfo.Exists("hostname") {
hostname := remoteInfo.Get("hostname")
if hostname == "" {
return "", nil
} else {
return hostname, nil
}
}
return "", nil
}
// Issue a request to exchange the current request token for an access token.
func (c *UserConfig) GetAccessToken(token string, verifier string, service *Service, client *http.Client) error {
// This code used to error out if RequestTokenKey were empty, but
// in the interest of being able to operate in a stateless manner this
// has been removed. If you want to make sure that the request token
// is validated against what is being returned, populate the UserConfig
// with a request token stored server-side somewhere, accessed by the
// user's session.
if c.RequestTokenKey != "" && c.RequestTokenKey != token {
return fmt.Errorf("Returned token did not match request token")
}
c.Verifier = verifier
data := url.Values{}
if service.ClientConfig.CallbackURL != "" {
data.Set("oauth_verifier", verifier)
}
body := strings.NewReader(data.Encode())
request, err := http.NewRequest("POST", service.AccessURL, body)
if err != nil {
return err
}
request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
response, err := c.send(request, service, client)
if err != nil {
return err
}
err = c.parseAccessToken(response)
return err
}
func (b *Bucket) List(prefix, delimiter string) (*ListBucketResult, error) {
vals := url.Values{}
vals.Set("prefix", prefix)
if delimiter != "" {
vals.Set("delimiter", delimiter)
}
req, err := http.NewRequest("GET", b.URL("", vals).String(), nil)
if err != nil {
return nil, err
}
req.Header.Set("x-amz-content-sha256", fmt.Sprintf("%x", sha256.Sum256(nil)))
b.Service.sign(req)
resp, err := b.Service.do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("unexpected http status code: %d", resp.StatusCode)
}
list := new(ListBucketResult)
err = xml.NewDecoder(resp.Body).Decode(list)
if err != nil {
return nil, fmt.Errorf("unable to decode response body: %s", err)
}
return list, nil
}
func (s *guiArchiveSuite) TestGUIArchivePostCurrent(c *gc.C) {
// Add an existing GUI archive and set it as the current one.
storage, err := s.State.GUIStorage()
c.Assert(err, jc.ErrorIsNil)
defer storage.Close()
vers := version.MustParse("2.0.47")
setupGUIArchive(c, storage, vers.String(), nil)
err = s.State.GUISetVersion(vers)
c.Assert(err, jc.ErrorIsNil)
// Create a GUI archive to be uploaded.
r, hash, _ := makeGUIArchive(c, vers.String(), map[string]string{"filename": "content"})
// Prepare and send the request to upload a new GUI archive.
v := url.Values{}
v.Set("version", vers.String())
v.Set("hash", hash)
resp := s.authRequest(c, httpRequestParams{
method: "POST",
url: s.guiURL(c) + "?" + v.Encode(),
contentType: apiserver.BZMimeType,
body: r,
})
// Check that the response reflects a successful upload.
body := assertResponse(c, resp, http.StatusOK, params.ContentTypeJSON)
var jsonResponse params.GUIArchiveVersion
err = json.Unmarshal(body, &jsonResponse)
c.Assert(err, jc.ErrorIsNil, gc.Commentf("body: %s", body))
c.Assert(jsonResponse, jc.DeepEquals, params.GUIArchiveVersion{
Version: vers,
SHA256: hash,
Current: true,
})
}
// Send sends an SMS
func Send(recipient string, message string) error {
endpoint := fmt.Sprintf("https://api.twilio.com/2010-04-01/Accounts/%s/Messages.json", user)
data := url.Values{}
data.Set("From", from)
data.Set("To", recipient)
data.Set("Body", message)
body := data.Encode()
fmt.Printf("SENDING SMS:%s BODY:%s\n", endpoint, body)
request, err := http.NewRequest("POST", endpoint, strings.NewReader(body))
if err != nil {
return err
}
request.SetBasicAuth(user, secret)
request.Header.Add("Content-Type", "application/x-www-form-urlencoded")
response, err := http.DefaultClient.Do(request)
if err != nil {
return err
}
if response.StatusCode != http.StatusCreated {
fmt.Sprintf("Error sending SMS:%v\n", response)
return fmt.Errorf("SMS send failed with status:%d", response.StatusCode)
}
return nil
}
func (cli *DockerCli) CmdPush(args ...string) error {
cmd := Subcmd("push", "[OPTION] NAME", "Push an image or a repository to the registry")
registry := cmd.String("registry", "", "Registry host to push the image to")
if err := cmd.Parse(args); err != nil {
return nil
}
name := cmd.Arg(0)
if name == "" {
cmd.Usage()
return nil
}
username, err := cli.checkIfLogged(*registry == "", "push")
if err != nil {
return err
}
if len(strings.SplitN(name, "/", 2)) == 1 {
return fmt.Errorf("Impossible to push a \"root\" repository. Please rename your repository in <user>/<repo> (ex: %s/%s)", username, name)
}
v := url.Values{}
v.Set("registry", *registry)
if err := cli.stream("POST", "/images/"+name+"/push?"+v.Encode(), nil, os.Stdout); err != nil {
return err
}
return nil
}
// buildURL builds the URL for the operation.
func (s *IndicesExistsTypeService) buildURL() (string, url.Values, error) {
// Build URL
path, err := uritemplates.Expand("/{index}/{type}", map[string]string{
"index": strings.Join(s.index, ","),
"type": strings.Join(s.typ, ","),
})
if err != nil {
return "", url.Values{}, err
}
// Add query string parameters
params := url.Values{}
if s.pretty {
params.Set("pretty", "1")
}
if s.ignoreUnavailable != nil {
params.Set("ignore_unavailable", fmt.Sprintf("%v", *s.ignoreUnavailable))
}
if s.allowNoIndices != nil {
params.Set("allow_no_indices", fmt.Sprintf("%v", *s.allowNoIndices))
}
if s.expandWildcards != "" {
params.Set("expand_wildcards", s.expandWildcards)
}
if s.local != nil {
params.Set("local", fmt.Sprintf("%v", *s.local))
}
return path, params, nil
}
func (k *Kraken) SendAuthenticatedHTTPRequest(method string, values url.Values) (interface{}, error) {
path := fmt.Sprintf("/%s/private/%s", KRAKEN_API_VERSION, method)
values.Set("nonce", strconv.FormatInt(time.Now().UnixNano(), 10))
secret, err := Base64Decode(k.APISecret)
if err != nil {
return nil, err
}
shasum := GetSHA256([]byte(values.Get("nonce") + values.Encode()))
signature := Base64Encode(GetHMAC(HASH_SHA512, append([]byte(path), shasum...), secret))
if k.Verbose {
log.Printf("Sending POST request to %s, path: %s.", KRAKEN_API_URL, path)
}
headers := make(map[string]string)
headers["API-Key"] = k.ClientKey
headers["API-Sign"] = signature
resp, err := SendHTTPRequest("POST", KRAKEN_API_URL+path, headers, strings.NewReader(values.Encode()))
if err != nil {
return nil, err
}
if k.Verbose {
log.Printf("Recieved raw: \n%s\n", resp)
}
return resp, nil
}
// List calls google.com/cloudprint/list to get all GCP printers assigned
// to this connector.
//
// Returns map of GCPID => printer name. GCPID is unique to GCP; printer name
// should be unique to CUPS. Use Printer to get details about each printer.
func (gcp *GoogleCloudPrint) List() (map[string]string, error) {
form := url.Values{}
form.Set("proxy", gcp.proxyName)
form.Set("extra_fields", "-tags")
responseBody, _, _, err := postWithRetry(gcp.robotClient, gcp.baseURL+"list", form)
if err != nil {
return nil, err
}
var listData struct {
Printers []struct {
ID string `json:"id"`
Name string `json:"name"`
}
}
if err = json.Unmarshal(responseBody, &listData); err != nil {
return nil, err
}
printers := make(map[string]string, len(listData.Printers))
for _, p := range listData.Printers {
printers[p.ID] = p.Name
}
return printers, nil
}
func (k *Kraken) GetTradesHistory(tradeType string, showRelatedTrades bool, start, end, offset int64) {
values := url.Values{}
if len(tradeType) > 0 {
values.Set("aclass", tradeType)
}
if showRelatedTrades {
values.Set("trades", "true")
}
if start != 0 {
values.Set("start", strconv.FormatInt(start, 10))
}
if end != 0 {
values.Set("end", strconv.FormatInt(end, 10))
}
if offset != 0 {
values.Set("offset", strconv.FormatInt(offset, 10))
}
result, err := k.SendAuthenticatedHTTPRequest(KRAKEN_TRADES_HISTORY, values)
if err != nil {
log.Println(err)
return
}
log.Println(result)
}
func (o *OKCoin) SendAuthenticatedHTTPRequest(method string, v url.Values) (err error) {
v.Set("api_key", o.PartnerID)
hasher := GetMD5([]byte(v.Encode() + "&secret_key=" + o.SecretKey))
v.Set("sign", strings.ToUpper(HexEncodeToString(hasher)))
encoded := v.Encode()
path := o.APIUrl + method
if o.Verbose {
log.Printf("Sending POST request to %s with params %s\n", path, encoded)
}
headers := make(map[string]string)
headers["Content-Type"] = "application/x-www-form-urlencoded"
resp, err := SendHTTPRequest("POST", path, headers, strings.NewReader(encoded))
if err != nil {
return err
}
if o.Verbose {
log.Printf("Recieved raw: \n%s\n", resp)
}
return nil
}
func doObjectStoreAddImage(c *cli.Context) error {
var err error
v := url.Values{}
objectstoreUUID, err := getUUID(c, KEY_OBJECTSTORE, true, err)
imageUUID, err := getUUID(c, KEY_IMAGE, false, err)
imageName, err := getName(c, "image-name", false, err)
if err != nil {
return err
}
imageFile := c.String("image-file")
if imageFile == "" {
return genRequiredMissingError("image-file")
}
imageConfig := api.ObjectStoreImageConfig{
ImageFile: imageFile,
}
if imageUUID != "" {
v.Set(KEY_IMAGE, imageUUID)
}
if imageName != "" {
v.Set("image-name", imageName)
}
request := "/objectstores/" + objectstoreUUID + "/images/add?" + v.Encode()
return sendRequestAndPrint("POST", request, imageConfig)
}
func (t *Transport) updateToken(tok *Token, v url.Values) 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 OAuthError{"updateToken", r.Status}
}
var b struct {
Access string `json:"access_token"`
Refresh string `json:"refresh_token"`
ExpiresIn time.Duration `json:"expires_in"`
Id string `json:"id_token"`
}
content, _, _ := mime.ParseMediaType(r.Header.Get("Content-Type"))
switch content {
case "application/x-www-form-urlencoded", "text/plain":
body, err := ioutil.ReadAll(r.Body)
if err != nil {
return err
}
vals, err := url.ParseQuery(string(body))
if err != nil {
return err
}
b.Access = vals.Get("access_token")
b.Refresh = vals.Get("refresh_token")
b.ExpiresIn, _ = time.ParseDuration(vals.Get("expires_in") + "s")
b.Id = vals.Get("id_token")
default:
if err = json.NewDecoder(r.Body).Decode(&b); err != nil {
return err
}
// The JSON parser treats the unitless ExpiresIn like 'ns' instead of 's' as above,
// so compensate here.
b.ExpiresIn *= time.Second
}
tok.AccessToken = b.Access
// Don't overwrite `RefreshToken` with an empty value
if len(b.Refresh) > 0 {
tok.RefreshToken = b.Refresh
}
if b.ExpiresIn == 0 {
tok.Expiry = time.Time{}
} else {
tok.Expiry = time.Now().Add(b.ExpiresIn)
}
if b.Id != "" {
if tok.Extra == nil {
tok.Extra = make(map[string]string)
}
tok.Extra["id_token"] = b.Id
}
return nil
}
func (client *DockerClient) CreateContainer(config *ContainerConfig, name string, auth *AuthConfig) (string, error) {
data, err := json.Marshal(config)
if err != nil {
return "", err
}
uri := fmt.Sprintf("/%s/containers/create", APIVersion)
if name != "" {
v := url.Values{}
v.Set("name", name)
uri = fmt.Sprintf("%s?%s", uri, v.Encode())
}
headers := map[string]string{}
if auth != nil {
encoded_auth, err := auth.encode()
if err != nil {
return "", err
}
headers["X-Registry-Auth"] = encoded_auth
}
data, err = client.doRequest("POST", uri, data, headers)
if err != nil {
return "", err
}
result := &RespContainersCreate{}
err = json.Unmarshal(data, result)
if err != nil {
return "", fmt.Errorf(string(data))
}
return result.Id, nil
}
func postMessage(path, room, message string) ([]byte, error) {
data := url.Values{}
data.Set("room_id", room)
data.Add("message", message)
data.Add("from", "hcl")
data.Add("notify", "1")
data.Add("color", "green")
req, err := http.NewRequest("POST", path, bytes.NewBufferString(data.Encode()))
if err != nil {
fmt.Println("postMessage ERROR: ", err)
}
// for v2 only
//authHeader := fmt.Sprintf("Bearer %s", token)
//req.Header.Add("Authentication", authHeader)
req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
fmt.Println("client do ERROR: ", err)
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
fmt.Println("Read body ERROR: ", err)
}
return body, nil
}
func (client *DockerClient) PushImage(name string, tag string, auth *AuthConfig) error {
v := url.Values{}
if tag != "" {
v.Set("tag", tag)
}
uri := fmt.Sprintf("/%s/images/%s/push?%s", APIVersion, url.QueryEscape(name), v.Encode())
req, err := http.NewRequest("POST", client.URL.String()+uri, nil)
if auth != nil {
if encodedAuth, err := auth.encode(); err != nil {
return err
} else {
req.Header.Add("X-Registry-Auth", encodedAuth)
}
}
resp, err := client.HTTPClient.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
var finalObj map[string]interface{}
for decoder := json.NewDecoder(resp.Body); err == nil; err = decoder.Decode(&finalObj) {
}
if err != io.EOF {
return err
}
if err, ok := finalObj["error"]; ok {
return fmt.Errorf("%v", err)
}
return nil
}
// CmdRestart restarts one or more running containers.
//
// Usage: docker stop [OPTIONS] CONTAINER [CONTAINER...]
func (cli *DockerCli) CmdRestart(args ...string) error {
cmd := cli.Subcmd("restart", "CONTAINER [CONTAINER...]", "Restart a running container", true)
nSeconds := cmd.Int([]string{"t", "-time"}, 10, "Seconds to wait for stop before killing the container")
cmd.Require(flag.Min, 1)
cmd.ParseFlags(args, true)
v := url.Values{}
v.Set("t", strconv.Itoa(*nSeconds))
var errNames []string
for _, name := range cmd.Args() {
_, _, err := readBody(cli.call("POST", "/containers/"+name+"/restart?"+v.Encode(), nil, nil))
if err != nil {
fmt.Fprintf(cli.err, "%s\n", err)
errNames = append(errNames, name)
} else {
fmt.Fprintf(cli.out, "%s\n", name)
}
}
if len(errNames) > 0 {
return fmt.Errorf("Error: failed to restart containers: %v", errNames)
}
return nil
}
func init() {
storeBaseURI, err := url.Parse(cpiURL())
if err != nil {
panic(err)
}
storeSearchURI, err = storeBaseURI.Parse("search")
if err != nil {
panic(err)
}
v := url.Values{}
v.Set("fields", strings.Join(getStructFields(remote.Snap{}), ","))
storeSearchURI.RawQuery = v.Encode()
storeDetailsURI, err = storeBaseURI.Parse("package/")
if err != nil {
panic(err)
}
storeBulkURI, err = storeBaseURI.Parse("click-metadata")
if err != nil {
panic(err)
}
storeBulkURI.RawQuery = v.Encode()
}
func (c *Client) newAuthenticatedRequest(urlToken string, values url.Values) (*http.Request, error) {
var req *http.Request
var err error
switch c.authMethod {
case AuthMethodClientSecretPost:
values.Set("client_secret", c.creds.Secret)
req, err = http.NewRequest("POST", urlToken, strings.NewReader(values.Encode()))
if err != nil {
return nil, err
}
case AuthMethodClientSecretBasic:
req, err = http.NewRequest("POST", urlToken, strings.NewReader(values.Encode()))
if err != nil {
return nil, err
}
encodedID := url.QueryEscape(c.creds.ID)
encodedSecret := url.QueryEscape(c.creds.Secret)
req.SetBasicAuth(encodedID, encodedSecret)
default:
panic("misconfigured client: auth method not supported")
}
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
return req, nil
}
// initRobotAccount creates a GCP robot account for this connector.
func initRobotAccount(userClient *http.Client) (string, string) {
params := url.Values{}
params.Set("oauth_client_id", flagToString(gcpOAuthClientIDFlag, lib.DefaultConfig.GCPOAuthClientID))
url := fmt.Sprintf("%s%s?%s", flagToString(gcpBaseURLFlag, lib.DefaultConfig.GCPBaseURL), "createrobot", params.Encode())
response, err := userClient.Get(url)
if err != nil {
log.Fatal(err)
}
if response.StatusCode != 200 {
log.Fatal("failed to initialize robot account: " + response.Status)
}
var robotInit struct {
Success bool `json:"success"`
Message string `json:"message"`
XMPPJID string `json:"xmpp_jid"`
AuthCode string `json:"authorization_code"`
}
if err = json.NewDecoder(response.Body).Decode(&robotInit); err != nil {
log.Fatal(err)
}
if !robotInit.Success {
log.Fatal("failed to initialize robot account: " + robotInit.Message)
}
fmt.Println("Requested OAuth credentials for robot account")
return robotInit.XMPPJID, robotInit.AuthCode
}
// GetAlbumTracksOpt behaves like GetAlbumTracks, with the exception that it
// allows you to specify extra parameters that limit the number of results returned.
// The maximum number of results to return is specified by limit.
// The offset argument can be used to specify the index of the first track to return.
// It can be used along with limit to reqeust the next set of results.
func (c *Client) GetAlbumTracksOpt(id ID, limit, offset int) (*SimpleTrackPage, error) {
spotifyURL := fmt.Sprintf("%salbums/%s/tracks", baseAddress, id)
v := url.Values{}
if limit != -1 {
v.Set("limit", strconv.Itoa(limit))
}
if offset != -1 {
v.Set("offset", strconv.Itoa(offset))
}
optional := v.Encode()
if optional != "" {
spotifyURL = spotifyURL + "?" + optional
}
resp, err := c.http.Get(spotifyURL)
if err != nil {
return nil, err
}
defer resp.Body.Close()
var result SimpleTrackPage
err = json.NewDecoder(resp.Body).Decode(&result)
if err != nil {
return nil, err
}
return &result, nil
}
func (c *Cryptsy) SendAuthenticatedHTTPRequest(method, path string, params url.Values) (err error) {
nonce := strconv.FormatInt(time.Now().Unix(), 10)
params.Set("nonce", nonce)
encoded := params.Encode()
hmac := GetHMAC(HASH_SHA512, []byte(encoded), []byte(c.APISecret))
readStr := ""
if method == "GET" || method == "DELETE" {
path += "?" + encoded
} else if method == "POST" {
readStr = encoded
}
if c.Verbose {
log.Printf("Sending %s request to %s with params %s\n", method, path, encoded)
}
headers := make(map[string]string)
headers["Key"] = c.APIKey
headers["Sign"] = HexEncodeToString(hmac)
headers["Content-Type"] = "application/x-www-form-urlencoded"
resp, err := SendHTTPRequest(method, path, headers, strings.NewReader(readStr))
if err != nil {
return err
}
if c.Verbose {
log.Printf("Recieved raw: \n%s\n", resp)
}
return nil
}
func (cli *DockerCli) CmdSearch(args ...string) error {
cmd := Subcmd("search", "NAME", "Search the docker index for images")
if err := cmd.Parse(args); err != nil {
return nil
}
if cmd.NArg() != 1 {
cmd.Usage()
return nil
}
v := url.Values{}
v.Set("term", cmd.Arg(0))
body, _, err := cli.call("GET", "/images/search?"+v.Encode(), nil)
if err != nil {
return err
}
outs := []ApiSearch{}
err = json.Unmarshal(body, &outs)
if err != nil {
return err
}
fmt.Printf("Found %d results matching your query (\"%s\")\n", len(outs), cmd.Arg(0))
w := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0)
fmt.Fprintf(w, "NAME\tDESCRIPTION\n")
for _, out := range outs {
fmt.Fprintf(w, "%s\t%s\n", out.Name, out.Description)
}
w.Flush()
return nil
}
func (p *ListBaremetalDhcpParams) toURLValues() url.Values {
u := url.Values{}
if p.p == nil {
return u
}
if v, found := p.p["dhcpservertype"]; found {
u.Set("dhcpservertype", v.(string))
}
if v, found := p.p["id"]; found {
vv := strconv.FormatInt(v.(int64), 10)
u.Set("id", vv)
}
if v, found := p.p["keyword"]; found {
u.Set("keyword", v.(string))
}
if v, found := p.p["page"]; found {
vv := strconv.Itoa(v.(int))
u.Set("page", vv)
}
if v, found := p.p["pagesize"]; found {
vv := strconv.Itoa(v.(int))
u.Set("pagesize", vv)
}
return u
}
func searchTrack(context *echo.Context, song *SpotifySong) (*SpotifySong, error) {
v := url.Values{}
v.Set("type", "track")
v.Set("q", song.Name+" artist:"+song.Artist)
reqUrl := searchUrl + "?" + v.Encode()
resp, err := getWithAuthToken(context, reqUrl)
if err != nil {
return song, err
}
defer resp.Body.Close()
var result map[string]interface{}
err = json.NewDecoder(resp.Body).Decode(&result)
if err != nil {
return song, err
}
if resp.StatusCode != http.StatusOK {
return song, errors.New("Non-OK http status " + resp.Status)
}
tracks := result["tracks"].(map[string]interface{})
items := tracks["items"].([]interface{})
if len(items) > 0 {
itemObj := items[0].(map[string]interface{})
id := itemObj["id"].(string)
song.SpotifyTrackId = id
}
return song, nil
}
func searchAlbum(context *echo.Context, p *PipelineState, song *SpotifySong) (*SpotifySong, error) {
if cachedId, ok := p.GetCachedAlbumId(song.Album, song.Artist); ok {
song.SpotifyAlbumId = cachedId
return song, nil
}
v := url.Values{}
v.Set("type", "album")
v.Set("q", song.Album+" artist:"+song.Artist)
reqUrl := searchUrl + "?" + v.Encode()
resp, err := getWithAuthToken(context, reqUrl)
if err != nil {
return song, err
}
defer resp.Body.Close()
var result map[string]interface{}
err = json.NewDecoder(resp.Body).Decode(&result)
if err != nil {
return song, err
}
if resp.StatusCode != http.StatusOK {
return song, errors.New("Non-OK http status " + resp.Status)
}
albums := result["albums"].(map[string]interface{})
items := albums["items"].([]interface{})
if len(items) > 0 {
itemObj := items[0].(map[string]interface{})
id := itemObj["id"].(string)
song.SpotifyAlbumId = id
p.CacheAlbumId(song.Album, song.Artist, id)
}
return song, nil
}
func (c *Client) Login(user, password string) bool {
args := url.Values{}
args.Set("user", user)
resp, err := c.action("challenge", args)
if err != nil {
return false
}
if resp["status"].(float64) != 0 {
return false
}
challenge := resp["response"].(map[string]interface{})["challenge"]
args.Set("token", fmt.Sprintf("%x",
md5.Sum([]byte(challenge.(string)+password))))
respLogin, err := c.action("login", args)
if err != nil {
return false
}
if respLogin["status"].(float64) != 0 {
return false
}
return true
}