func crawl(exe_dir string, db *sql.DB) {
res, _ := http.PostForm("http://shirodanuki.cs.shinshu-u.ac.jp/cgi-bin/olts/sys/exercise.cgi",
url.Values{
"name": {"hoge"},
"id": {"hogehoge"},
"email": {""},
"exe_dir": {exe_dir},
"chapter": {""},
"url": {"http://webmizar.cs.shinshu-u.ac.jp/learn/infomath/"},
},
)
defer res.Body.Close()
utf8 := euc2utf8(res.Body)
doc, _ := goquery.NewDocumentFromReader(utf8)
html, _ := doc.Find("blockquote").Html()
question := strings.TrimSpace(html)
tmp, _ := doc.Find("input[name=tmp]").Attr("value")
res, _ = http.PostForm("http://shirodanuki.cs.shinshu-u.ac.jp/cgi-bin/olts/sys/answer.cgi",
url.Values{
"answer": {""},
"subject": {""},
"chapter": {""},
"url": {"http://webmizar.cs.shinshu-u.ac.jp/learn/infomath/"},
"tmp": {tmp},
},
)
defer res.Body.Close()
utf8 = euc2utf8(res.Body)
doc, _ = goquery.NewDocumentFromReader(utf8)
answer := strings.TrimSpace(doc.Find("blockquote tt b").Text())
stmt, _ := db.Prepare("INSERT INTO `cai` (`exe_dir`, `question`, `answer`) VALUES (?, ?, ?)")
stmt.Exec(exe_dir, question, answer)
}
func BTestAuth(t *testing.T) {
ts := httptest.NewServer(ConstructHandler())
defer ts.Close()
uv := url.Values{}
uv.Set("name", testUser)
uv.Set("password", testUserPasswd)
r, err := http.PostForm(ts.URL+"/flow/v1/users/signup", uv)
if err != nil {
t.Fatal(err)
}
if r.StatusCode != 200 {
defer r.Body.Close()
body, err := ioutil.ReadAll(r.Body)
if err != nil {
t.Fatal(err)
}
t.Fatal(r.StatusCode, string(body))
}
r, err = http.PostForm(ts.URL+"/flow/v1/users/signin", uv)
if err != nil {
t.Fatal(err)
}
if r.StatusCode != 200 {
defer r.Body.Close()
body, err := ioutil.ReadAll(r.Body)
if err != nil {
t.Fatal(err)
}
t.Fatal(r.StatusCode, string(body))
}
}
func TestWebHandler_InvalidFields(t *testing.T) {
config := &Config{
ConsumerKey: testConsumerKey,
}
handler := LoginHandler(config, testutils.AssertSuccessNotCalled(t), nil)
ts := httptest.NewServer(ctxh.NewHandler(handler))
// assert errors occur for different missing/incorrect POST fields
resp, err := http.PostForm(ts.URL, url.Values{"wrongKeyName": {testAccountEndpoint}, accountRequestHeaderField: {testAccountRequestHeader}})
assert.Nil(t, err)
testutils.AssertBodyString(t, resp.Body, ErrMissingAccountEndpoint.Error()+"\n")
resp, err = http.PostForm(ts.URL, url.Values{accountEndpointField: {"https://evil.com"}, accountRequestHeaderField: {testAccountRequestHeader}})
assert.Nil(t, err)
testutils.AssertBodyString(t, resp.Body, ErrInvalidDigitsEndpoint.Error()+"\n")
resp, err = http.PostForm(ts.URL, url.Values{accountEndpointField: {testAccountEndpoint}, accountRequestHeaderField: {`OAuth oauth_consumer_key="notmyconsumerkey",`}})
assert.Nil(t, err)
testutils.AssertBodyString(t, resp.Body, ErrInvalidConsumerKey.Error()+"\n")
// valid, but incorrect Digits account endpoint
resp, err = http.PostForm(ts.URL, url.Values{accountEndpointField: {"https://api.digits.com/1.1/wrong.json"}, accountRequestHeaderField: {testAccountRequestHeader}})
assert.Nil(t, err)
testutils.AssertBodyString(t, resp.Body, ErrUnableToGetDigitsAccount.Error()+"\n")
}
func postMessage() {
resp, err := http.PostForm(
"https://typetalk.in/oauth2/access_token",
url.Values{
"client_id": {clientId},
"client_secret": {clientSecret},
"grant_type": {"client_credentials"},
"scope": {"topic.post"}})
if err != nil {
panic(err)
}
var d Auth
err = json.NewDecoder(resp.Body).Decode(&d)
if err != nil {
panic(err)
}
resp, err = http.PostForm(
fmt.Sprintf("https://typetalk.in/api/v1/topics/%s", topicId),
url.Values{
"access_token": {d.AccessToken},
"message": {message}})
if err != nil {
panic(err)
}
}
func main() {
flag.Parse()
version := time.Now().UTC().Format(time.RFC3339)
tpl := `<!DOCTYPE html><html><head><title>Sample</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta name=viewport content="width=device-width, initial-scale=1"><link rel="shortcut icon" href="favicon.ico"></head><style>%s</style><body>%s</body><script>%s</script><script>$(document).foundation();</script><!-- Version: %s --></html>`
tpl = strings.Replace(tpl, "\n", "", -1)
tpl = strings.Replace(tpl, "\t", "", -1)
os.Remove(*out)
f, err := os.OpenFile(*out, os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0666)
if err != nil {
panic(err)
}
defer f.Close()
bjs, err := loadDataFromDir(*jspath)
if err != nil {
panic(err)
}
if *minify {
resp, err := http.PostForm(jsMinURL, url.Values{"input": []string{string(bjs)}})
if err != nil {
log.Printf("main : err [%s]", err)
} else {
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
log.Printf("main : err [%s]", err)
} else {
bjs = body
}
}
}
bcss, err := loadDataFromDir(*csspath)
if err != nil {
panic(err)
}
if *minify {
rescss, err := http.PostForm(cssMinURL, url.Values{"input": []string{string(bcss)}})
if err != nil {
log.Printf("main : err [%s]", err)
} else {
defer rescss.Body.Close()
body, err := ioutil.ReadAll(rescss.Body)
if err != nil {
log.Printf("main : err [%s]", err)
} else {
bcss = body
}
}
}
bhtml, err := loadDataFromDir(*htmlpath)
if err != nil {
panic(err)
}
btpl := []byte(fmt.Sprintf(tpl, string(bcss), string(bhtml), string(bjs), version))
_, err = f.Write(btpl)
if err != nil {
panic(err)
}
log.Printf("version generated [%s]", version)
}
func TestReport(t *testing.T) {
if testutil.RunningInCI() {
t.Skip("Skipping volume service test because it looks like we're in the CI environment.")
}
runService(t)
// Reserve a chunk of space with 8000 bytes
reserveUrl := fmt.Sprintf("%s/reserve/", serviceUrl)
params := url.Values{
"path": {"/tmp/some_file"},
"bytes": {"8000"},
}
resp, err := http.PostForm(reserveUrl, params)
require.Nil(t, err)
data, err := ioutil.ReadAll(resp.Body)
assert.Nil(t, err)
resp.Body.Close()
assert.Equal(t, http.StatusOK, resp.StatusCode)
// Reserve another chunk with 24000 bytes
params = url.Values{
"path": {"/tmp/some_other_file"},
"bytes": {"24000"},
}
resp, err = http.PostForm(reserveUrl, params)
require.Nil(t, err)
data, err = ioutil.ReadAll(resp.Body)
assert.Nil(t, err)
resp.Body.Close()
assert.Equal(t, http.StatusOK, resp.StatusCode)
reportUrl := fmt.Sprintf("%s/report/", serviceUrl)
resp, err = http.Get(reportUrl)
require.Nil(t, err)
data, err = ioutil.ReadAll(resp.Body)
assert.Nil(t, err)
resp.Body.Close()
expected := `{"Succeeded":false,"ErrorMessage":"Param 'path' is required.","Data":null}`
assert.Equal(t, expected, string(data))
assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
reportUrl = fmt.Sprintf("%s/report/?path=/", serviceUrl)
resp, err = http.Get(reportUrl)
require.Nil(t, err)
data, err = ioutil.ReadAll(resp.Body)
assert.Nil(t, err)
resp.Body.Close()
expected = `{"Succeeded":true,"ErrorMessage":"","Data":{"/tmp/some_file":8000,"/tmp/some_other_file":24000}}`
assert.Equal(t, expected, string(data))
assert.Equal(t, http.StatusOK, resp.StatusCode)
}
func RestartRouter() {
vals := []string{"0", "1"}
http.PostForm(fmt.Sprintf("http://%s/login.html", *strip),
url.Values{"pw": {*password}})
for _, i := range vals {
http.PostForm(fmt.Sprintf("http://%s/", *strip),
url.Values{fmt.Sprintf("cte%d", *socket): {i}})
time.Sleep(3 * time.Second)
}
log.Print("Router is powering back up.")
}
// do this in a goroutine so that slow servers don't take us down (see above go work())
func work() {
messagesProcessed := 0
totalMessages := 0
for {
klass, notClosed := <-messageChannel
if notClosed && klass != "waiting" {
fmt.Println(klass)
switch klass {
case "foo":
resp, _ := http.PostForm("http://localhost:5000/", url.Values{"key": {klass}})
resp.Body.Close()
messagesProcessed++
fmt.Println("foo posted")
case "bar":
resp, _ := http.PostForm("http://localhost:5000/", url.Values{"key": {klass}})
resp.Body.Close()
messagesProcessed++
fmt.Println("bar posted")
case "baz":
resp, _ := http.PostForm("http://localhost:5000/", url.Values{"key": {klass}})
resp.Body.Close()
messagesProcessed++
fmt.Println("baz posted")
default:
fmt.Println("ending...")
i, err := strconv.Atoi(klass)
if err != nil {
fmt.Println("whats happening here", err)
} else {
totalMessages = i
}
}
if messagesProcessed >= totalMessages && totalMessages != 0 {
break
}
}
}
fmt.Println("ALL SHIT SENT !!!!!")
wg.Done()
}
func TestReserve(t *testing.T) {
if testutil.RunningInCI() {
t.Skip("Skipping volume service test because it looks like we're in the CI environment.")
}
runService(t)
reserveUrl := fmt.Sprintf("%s/reserve/", serviceUrl)
// Start with a good request
params := url.Values{
"path": {"/tmp/some_file"},
"bytes": {"8000"},
}
resp, err := http.PostForm(reserveUrl, params)
require.Nil(t, err)
data, err := ioutil.ReadAll(resp.Body)
assert.Nil(t, err)
resp.Body.Close()
expected := `{"Succeeded":true,"ErrorMessage":"","Data":null}`
assert.Equal(t, expected, string(data))
assert.Equal(t, http.StatusOK, resp.StatusCode)
// Bad request: no path
params = url.Values{
"bytes": {"8000"},
}
resp, err = http.PostForm(reserveUrl, params)
require.Nil(t, err)
data, err = ioutil.ReadAll(resp.Body)
assert.Nil(t, err)
resp.Body.Close()
expected = `{"Succeeded":false,"ErrorMessage":"Param 'path' is required.","Data":null}`
assert.Equal(t, expected, string(data))
assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
// Bad request: no value for bytes
params = url.Values{
"path": {"/tmp/some_file"},
}
resp, err = http.PostForm(reserveUrl, params)
require.Nil(t, err)
data, err = ioutil.ReadAll(resp.Body)
assert.Nil(t, err)
resp.Body.Close()
expected = `{"Succeeded":false,"ErrorMessage":"Param 'bytes' must be an integer greater than zero.","Data":null}`
assert.Equal(t, expected, string(data))
assert.Equal(t, http.StatusBadRequest, resp.StatusCode)
}
func serveCallback(w http.ResponseWriter, r *http.Request) {
//TODO use oauth library to simplify the following
log.Print("Clef login")
vals, err := url.ParseQuery(r.URL.RawQuery)
if err != nil {
panic(err)
}
code := vals.Get("code")
v := url.Values{}
v.Set("code", code)
v.Set("app_id", APP_ID)
v.Set("app_secret", APP_SECRET)
response, err := http.PostForm("https://clef.io/api/authorize", v)
if err != nil {
panic(err)
} else {
bts, err := ioutil.ReadAll(response.Body)
if err != nil {
panic(err)
}
result := make(map[string]interface{})
json.Unmarshal(bts, &result)
log.Print(result)
access_token, ok := result["access_token"].(string)
if !ok {
log.Print("Something funky happened here: %v", result)
}
v := url.Values{}
v.Set("access_token", access_token)
response, err := http.PostForm("https://clef.io/api/info", v)
if err != nil {
panic(err)
}
bts, err = ioutil.ReadAll(response.Body)
if err != nil {
panic(err)
}
err = json.Unmarshal(bts, &result)
log.Printf("Result: %v", result)
session, _ := store.Get(r, PROFILE_SESSION)
//session.Values["userid"] = access_token
session.Values["access_token"] = access_token
session.Save(r, w)
//http.StatusFound is just an integer, so you can specify 302 directly
http.Redirect(w, r, "/profile", http.StatusFound)
}
}
func TestTokenHandler_InvalidFields(t *testing.T) {
config := &oauth1.Config{}
handler := TokenHandler(config, testutils.AssertSuccessNotCalled(t), nil)
ts := httptest.NewServer(ctxh.NewHandler(handler))
// asert errors occur for different missing POST fields
resp, err := http.PostForm(ts.URL, url.Values{"wrongFieldName": {testDigitsToken}, accessTokenSecretField: {testDigitsSecret}})
assert.Nil(t, err)
testutils.AssertBodyString(t, resp.Body, ErrMissingToken.Error()+"\n")
resp, err = http.PostForm(ts.URL, url.Values{accessTokenField: {testDigitsToken}, "wrongFieldName": {testDigitsSecret}})
assert.Nil(t, err)
testutils.AssertBodyString(t, resp.Body, ErrMissingTokenSecret.Error()+"\n")
}
func (api RestcommApi) MakeCall(from string, to string, callback string, statusCallback string) (*CallInfo, error) {
Trace.Println("\tapi.MakeCall: from =", from, " to =", to, " callback =", callback)
acc := api.User + ":" + api.Pass
path := fmt.Sprintf("http://%s@%s/restcomm/2012-04-24/Accounts/%s/Calls.json", acc, api.Server, api.User)
resp, err := http.PostForm(path,
url.Values{
"From": {from},
"To": {to},
"Url": {callback},
"StatusCallback": {statusCallback}})
if err != nil {
return nil, err
}
if resp.StatusCode != 200 {
return nil, errors.New("Resp code is not 200 for " + path + "; StatusCode = " + strconv.Itoa(resp.StatusCode))
}
defer resp.Body.Close()
body, _ := ioutil.ReadAll(resp.Body)
var call CallInfo
json.Unmarshal(body, &call)
return &call, nil
}
func slackNotify() {
accessToken := os.Getenv(slackEnv)
if accessToken == "" {
log.Fatalf("Missing access token, %s must be set", slackEnv)
}
vals := make(url.Values)
vals.Set("token", accessToken)
vals.Set("text", fmt.Sprintf("%s\n%s", *title, *message))
vals.Set("username", "noti")
if ch := os.Getenv(slackChannelEnv); ch == "" {
vals.Set("channel", "#random")
} else {
vals.Set("channel", ch)
}
resp, err := http.PostForm("https://slack.com/api/chat.postMessage", vals)
if err != nil {
log.Fatal(err)
}
r := make(map[string]interface{})
if err := json.NewDecoder(resp.Body).Decode(&r); err != nil {
resp.Body.Close()
log.Fatal(err)
}
resp.Body.Close()
if r["ok"] == false {
log.Fatal("Slack API error: ", r["error"])
}
}
func getListOfDomains() (*DomainList, error) {
data := url.Values{
"login_email": {DNSPOD_EMAIL},
"login_password": {DNSPOD_PASSWORD},
"format": {"json"},
}
resp, err := http.PostForm("https://dnsapi.cn/Domain.List", data)
if err != nil {
return nil, err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
list := DomainList{}
err = json.Unmarshal(body, &list)
if err != nil {
return nil, err
}
if list.Status.Code != "1" {
return nil, errors.New(list.Status.Message)
}
return &list, nil
}
func getDomainRecordInfoById(id int) (*RecordList, error) {
data := url.Values{
"login_email": {DNSPOD_EMAIL},
"login_password": {DNSPOD_PASSWORD},
"format": {"json"},
"domain_id": {fmt.Sprintf("%d", id)},
}
resp, err := http.PostForm("https://dnsapi.cn/Record.List", data)
if err != nil {
return nil, err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
list := RecordList{}
err = json.Unmarshal(body, &list)
if err != nil {
return nil, err
}
if list.Status.Code != "1" {
return nil, errors.New(list.Status.Message)
}
return &list, nil
}
func (c *Client) Add(spamData SpamData) (err error) {
if spamData.Email == "" || spamData.Ip == "" || spamData.Username == "" || spamData.Evidence == "" {
return errors.New("stopforumspam.Add error: spamData not complete")
}
postValues := url.Values{}
postValues.Add("ip_addr", spamData.Ip)
postValues.Add("email", spamData.Email)
postValues.Add("username", spamData.Username)
postValues.Add("evidence", spamData.Evidence)
postValues.Add("api_key", c.apiKey)
var resp *http.Response
resp, err = http.PostForm(ADD_ENDPOINT, postValues)
if err != nil {
return err
}
var body []byte
body, err = ioutil.ReadAll(resp.Body)
if err != nil {
return err
}
if resp.StatusCode != 200 {
err = fmt.Errorf("stopforumspam.Add error: %d %s", resp.StatusCode, body)
return err
}
return nil
}
// Send POST Request to PlurkClient API
func (plurk *PlurkClient) Post(endpoint string, params url.Values) ([]byte, error) {
requestUri := fmt.Sprintf("%s/%s", plurk.ApiBase, endpoint)
uri, err := url.Parse(requestUri)
// TODO(elct9620): Imrpove error handle
if err != nil {
return nil, err
}
params = signParams(&plurk.credential, "POST", uri, params)
res, err := http.PostForm(requestUri, params)
logger.Info("POST %s", uri.String())
logger.Debug("Params %s", params.Encode())
if err != nil {
return nil, err
}
defer res.Body.Close()
data, err := ioutil.ReadAll(res.Body)
if err != nil {
return nil, err
}
if res.StatusCode != 200 {
var responseError Error
json.Unmarshal(data, &responseError)
logger.Error(responseError.ErrorText)
return nil, errors.New(responseError.ErrorText)
}
return data, nil
}
func (c *Client) post(params url.Values) (resp string, err error) {
params.Set("sessionid", strconv.Itoa(c.sessionId))
params.Set("network", "vkontakte")
params.Set("doublePointsBeforeLetter", "1")
url := fmt.Sprintf(
"https://www111.orangeapps.ru/gems/gems/site/service/service.php?api_url=https://api.vk.com/api.php&sid=&access_token=&api_id=3882511&api_settings=2097159&viewer_id=%s&viewer_type=2&secret=0ce7b1e40f&user_id=%s&group_id=0&is_app_user=1&auth_key=%s&language=0&parent_language=0&ad_info=ElsdCQdcQlxlBQdbAwJSXHt6C0Q8HTJXUVBBJRVBNwoIFjI2HA8E&is_secure=1&ads_app_id=3882511_ea21030310f4b19893&referrer=user_apps&lc_name=cc6596bb&hash=",
c.id,
c.id,
c.auth,
)
r, err := http.PostForm(url, params)
if err != nil {
return
}
defer r.Body.Close()
body, err := ioutil.ReadAll(r.Body)
if err != nil {
return
}
resp = string(body)
return
}
func main() {
target := "http://mops.twse.com.tw/mops/web/ajax_quickpgm"
otcForm := url.Values{
"encodeURIComponent": {"1"},
"firstin": {"true"},
"step": {"4"},
"checkbtn": {"1"},
"queryName": {"co_id"},
//"TYPEK2" : {"sii"},
//"TYPEK2" : {"otc"},
//"TYPEK2" : {"rotc"},
"TYPEK2": {"pub"},
"code1": {""},
"keyword4": {""}}
println("=== Data Parser for Taiwan Listed Companise ===")
println("start parsing...")
res, err := http.PostForm(target, otcForm)
if err != nil {
println(err)
return
}
println(res.Status)
//fmt.Print(res.Header)
//basicParse(res.Body, "BasicInfo_sii.json")
//basicParse(res.Body, "BasicInfo_otc.json")
//basicParse(res.Body, "BasicInfo_rotc.json")
basicParse(res.Body, "BasicInfo_pub.json")
}
func checkToken(access_token string) bool {
v := make(url.Values)
v.Set("access_token", access_token)
if res, err := http.PostForm(OTTServerVerifyTokenAPI, v); err == nil {
result, err := ioutil.ReadAll(res.Body)
res.Body.Close()
if err != nil {
fmt.Printf("%v", err)
return false
}
var resultT ResultT
err = json.Unmarshal(result, &resultT)
if err != nil {
fmt.Printf("%v", err)
return false
}
if resultT.Ret != 0 {
return false
} else {
return true
}
} else {
fmt.Printf("%v", err)
return false
}
}
func postCmd(cmd string) {
resp, err := http.PostForm(cmd, nil)
if err != nil {
fmt.Println(err)
os.Exit(1)
}
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
fmt.Println(err)
os.Exit(1)
}
resp.Body.Close()
b := new(Response)
if err := json.Unmarshal(body, b); err != nil {
fmt.Printf("Failed to parse the response from factomd: %s\n", body)
os.Exit(1)
}
fmt.Println(b.Response)
if !b.Success {
os.Exit(1)
}
return
}
// Send uses the IncomingWebhook API to post a message to a slack channel
func (i *IncomingWebhook) Send() error {
u := os.Getenv(fmt.Sprintf("%s_IN_URL", strings.ToUpper(i.Domain)))
if u == "" {
return fmt.Errorf("Slack incoming webhook url not found for domain %s (check %s)", i.Domain, fmt.Sprintf("%s_IN_URL", strings.ToUpper(i.Domain)))
}
webhook, err := url.Parse(u)
if err != nil {
log.Printf("Error parsing incoming webhook URL: %v", err)
return err
}
p, err := json.Marshal(i)
if err != nil {
return err
}
log.Printf("Payload: %s", string(p))
data := url.Values{}
data.Set("payload", string(p))
webhook.RawQuery = data.Encode()
resp, err := http.PostForm(webhook.String(), data)
if resp.StatusCode != 200 {
message := fmt.Sprintf("ERROR: Non-200 Response from Slack Incoming Webhook API: %s", resp.Status)
log.Println(message)
}
return err
}
func Talk(message string) string {
resp, err := http.PostForm(SIMSIMI_API,
url.Values{
"req": {message},
"uid": {"36140266"},
"lc": {"ch"},
"tz": {"Asia%2FShanghai"},
"ft": {"0"},
"os": {"a"},
"av": {"1.0"},
"vkey": {"30cfbb7a6d3b49029caa3c7679865860"},
"type": {"tta"}})
if err != nil {
return "Error When Talking To Simsimi !"
}
defer resp.Body.Close()
content, err := ioutil.ReadAll(resp.Body)
if err != nil {
return "Error Analyzing Simsimi's Reply"
}
simResp := new(SimResp)
json.Unmarshal(content, simResp)
return simResp.Sentence_resp
}
func PostForm(requestUrl string, data map[string]string) (r *Response, err error) {
var postData url.Values
for k, v := range data {
postData[k] = []string{v}
}
resp, err := http.PostForm(requestUrl, postData)
if resp != nil {
defer resp.Body.Close()
}
if err != nil {
return nil, errors.New("Post(" + requestUrl + "): " + err.Error())
}
if loc, err := resp.Location(); err == nil {
r = &Response{Url: requestUrl, FinalUrl: loc.String()}
} else {
r = &Response{Url: requestUrl, FinalUrl: requestUrl}
}
r.Data, err = ioutil.ReadAll(resp.Body)
if err != nil {
return
}
// Check for error
var value FBError
err = json.Unmarshal(r.Data, &value)
if err == nil {
if value.Err != nil {
err = errors.New(value.Err.Type + ": " + value.Err.Message)
return
}
}
return r, nil // Dont return the check of an Error error
}
// Verifies a BrowserID/Persona assertion received from a client, returning either the verification
// response (which includes the verified email address) or an error.
// The 'audience' parameter must be the same as the 'origin' parameter the client used when
// requesting the assertion, i.e. the root URL of this website.
func VerifyBrowserID(assertion string, audience string) (*BrowserIDResponse, error) {
// See <https://developer.mozilla.org/en-US/docs/Persona/Remote_Verification_API>
res, err := http.PostForm("https://verifier.login.persona.org/verify",
url.Values{"assertion": {assertion}, "audience": {audience}})
if err != nil {
return nil, err
}
defer res.Body.Close()
if res.StatusCode >= 300 {
return nil, &base.HTTPError{http.StatusBadGateway,
fmt.Sprintf("BrowserID verification server status %d", res.Status)}
}
responseBody, err := ioutil.ReadAll(res.Body)
if err != nil {
return nil, &base.HTTPError{http.StatusBadGateway, "Invalid response from BrowserID verifier"}
}
var response BrowserIDResponse
if err = json.Unmarshal(responseBody, &response); err != nil {
return nil, &base.HTTPError{http.StatusBadGateway, "Invalid response from BrowserID verifier"}
}
if response.Status != "okay" {
return nil, &base.HTTPError{http.StatusUnauthorized, response.Reason}
}
return &response, nil
}
func (c *Credentials) Authenticate() error {
values := url.Values{}
values.Set("client_id", c.ClientId)
values.Set("client_secret", c.ClientSecret)
values.Set("grant_type", "credentials")
values.Set("username", c.Username)
values.Set("password", c.Password)
resp, err := http.PostForm(auth_url, values)
if err != nil {
return err
}
if resp.StatusCode != 200 {
msg := fmt.Sprintf("Auth failed. Response %s.", resp.Status)
return errors.New(msg)
}
defer resp.Body.Close()
auth_response := new(authResponse)
err = json.NewDecoder(resp.Body).Decode(&auth_response)
if err != nil {
return err
}
c.AccessToken = auth_response.Access_token
c.Status = auth_response.Status
return nil
}
// request makes request to Particle cloud server, return err != nil if there is
// any issue with the request.
func (s *Adaptor) request(method string, url string, params url.Values) (m map[string]interface{}, err error) {
var resp *http.Response
if method == "POST" {
resp, err = http.PostForm(url, params)
} else if method == "GET" {
resp, err = http.Get(url)
}
if err != nil {
return
}
buf, err := ioutil.ReadAll(resp.Body)
if err != nil {
return
}
json.Unmarshal(buf, &m)
if resp.Status != "200 OK" {
err = fmt.Errorf("%v: error communicating to the Particle cloud", resp.Status)
} else if _, ok := m["error"]; ok {
err = errors.New(m["error"].(string))
}
return
}
// Authenticate with Slack to retrieve websocket connection URL.
func handshake(apiUrl string, token string) (*Config, error) {
resp, err := http.PostForm(apiUrl, url.Values{"token": {token}})
if err != nil {
return nil, err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
var data Config
err = json.Unmarshal(body, &data)
if err != nil {
log.Printf("%T\n%s\n%#v\n", err, err, err)
switch v := err.(type) {
case *json.SyntaxError:
log.Println(string(body[v.Offset-40 : v.Offset]))
}
log.Printf("%s", body)
return nil, err
}
return &data, nil
}
// getToken submits the provided credentials to the OAuth2 endpoint and
// returns a token that can be used to authenticate HTTP requests to the API.
func getToken(credentials *Credentials, oAuthEndpoint string) Token {
desc := "getToken"
if credentials.areInvalid() {
Log.Fatal("Not all required credentials were supplied.")
}
uri := oAuthEndpoint
Log.WithFields(map[string]interface{}{
"path": uri,
}).Debug(desc)
values := formValues(credentials)
Log.WithFields(map[string]interface{}{
"values": values.Encode(),
}).Debug(desc)
resp, err := http.PostForm(uri, values)
if err != nil {
Log.Fatal(err)
}
defer resp.Body.Close()
payload, err := ioutil.ReadAll(resp.Body)
Log.WithFields(map[string]interface{}{
"status": resp.Status,
"response_payload": string(payload),
}).Debug(desc)
return tokenFrom(payload)
}
func (con *Connection) newWSConnection() (*websocket.Conn, error) {
resp, err := http.PostForm("https://slack.com/api/rtm.start", url.Values{"token": {con.token}})
if err != nil {
return nil, err
}
var r struct {
Ok bool `json:"ok"`
Url string `json:"url"`
Error string `json:"error"`
Self struct {
Id string `json:"id"`
Name string `json:"name"`
} `json:"self"`
Users []struct {
Id string `json:"id"`
Name string `json:"name"`
} `json:"users"`
}
err = json.NewDecoder(resp.Body).Decode(&r)
if err != nil {
return nil, err
}
con.userId = r.Self.Id
con.userName = r.Self.Name
userMap := map[string]string{}
for _, user := range r.Users {
userMap[user.Id] = user.Name
}
con.userMap = userMap
return websocket.Dial(r.Url, "", "https://slack.com/")
}
