1 files changed, 0 insertions, 183 deletions
diff --git a/vendor/github.com/matterbridge/slack/misc.go b/vendor/github.com/matterbridge/slack/misc.go
deleted file mode 100644
index 3a9ed2d6..00000000
--- a/vendor/github.com/matterbridge/slack/misc.go
+++ /dev/null
@@ -1,183 +0,0 @@
-package slack
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"mime/multipart"
-	"net/http"
-	"net/http/httputil"
-	"net/url"
-	"os"
-	"path/filepath"
-	"strings"
-	"time"
-)
-
-// HTTPRequester defines the minimal interface needed for an http.Client to be implemented.
-//
-// Use it in conjunction with the SetHTTPClient function to allow for other capabilities
-// like a tracing http.Client
-type HTTPRequester interface {
-	Do(*http.Request) (*http.Response, error)
-}
-
-var customHTTPClient HTTPRequester
-
-// HTTPClient sets a custom http.Client
-// deprecated: in favor of SetHTTPClient()
-var HTTPClient = &http.Client{}
-
-type WebResponse struct {
-	Ok    bool      `json:"ok"`
-	Error *WebError `json:"error"`
-}
-
-type WebError string
-
-func (s WebError) Error() string {
-	return string(s)
-}
-
-func fileUploadReq(ctx context.Context, path, fieldname, filename string, values url.Values, r io.Reader) (*http.Request, error) {
-	body := &bytes.Buffer{}
-	wr := multipart.NewWriter(body)
-
-	ioWriter, err := wr.CreateFormFile(fieldname, filename)
-	if err != nil {
-		wr.Close()
-		return nil, err
-	}
-	_, err = io.Copy(ioWriter, r)
-	if err != nil {
-		wr.Close()
-		return nil, err
-	}
-	// Close the multipart writer or the footer won't be written
-	wr.Close()
-	req, err := http.NewRequest("POST", path, body)
-	req = req.WithContext(ctx)
-	if err != nil {
-		return nil, err
-	}
-	req.Header.Add("Content-Type", wr.FormDataContentType())
-	req.URL.RawQuery = (values).Encode()
-	return req, nil
-}
-
-func parseResponseBody(body io.ReadCloser, intf *interface{}, debug bool) error {
-	response, err := ioutil.ReadAll(body)
-	if err != nil {
-		return err
-	}
-
-	// FIXME: will be api.Debugf
-	if debug {
-		logger.Printf("parseResponseBody: %s\n", string(response))
-	}
-
-	err = json.Unmarshal(response, &intf)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func postLocalWithMultipartResponse(ctx context.Context, path, fpath, fieldname string, values url.Values, intf interface{}, debug bool) error {
-	fullpath, err := filepath.Abs(fpath)
-	if err != nil {
-		return err
-	}
-	file, err := os.Open(fullpath)
-	if err != nil {
-		return err
-	}
-	defer file.Close()
-	return postWithMultipartResponse(ctx, path, filepath.Base(fpath), fieldname, values, file, intf, debug)
-}
-
-func postWithMultipartResponse(ctx context.Context, path, name, fieldname string, values url.Values, r io.Reader, intf interface{}, debug bool) error {
-	req, err := fileUploadReq(ctx, SLACK_API+path, fieldname, name, values, r)
-	if err != nil {
-		return err
-	}
-	req = req.WithContext(ctx)
-	resp, err := getHTTPClient().Do(req)
-	if err != nil {
-		return err
-	}
-	defer resp.Body.Close()
-
-	// Slack seems to send an HTML body along with 5xx error codes. Don't parse it.
-	if resp.StatusCode != 200 {
-		logResponse(resp, debug)
-		return fmt.Errorf("Slack server error: %s.", resp.Status)
-	}
-
-	return parseResponseBody(resp.Body, &intf, debug)
-}
-
-func postForm(ctx context.Context, endpoint string, values url.Values, intf interface{}, debug bool) error {
-	reqBody := strings.NewReader(values.Encode())
-	req, err := http.NewRequest("POST", endpoint, reqBody)
-	if err != nil {
-		return err
-	}
-	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
-
-	req = req.WithContext(ctx)
-	resp, err := getHTTPClient().Do(req)
-	if err != nil {
-		return err
-	}
-	defer resp.Body.Close()
-
-	// Slack seems to send an HTML body along with 5xx error codes. Don't parse it.
-	if resp.StatusCode != 200 {
-		logResponse(resp, debug)
-		return fmt.Errorf("Slack server error: %s.", resp.Status)
-	}
-
-	return parseResponseBody(resp.Body, &intf, debug)
-}
-
-func post(ctx context.Context, path string, values url.Values, intf interface{}, debug bool) error {
-	return postForm(ctx, SLACK_API+path, values, intf, debug)
-}
-
-func parseAdminResponse(ctx context.Context, method string, teamName string, values url.Values, intf interface{}, debug bool) error {
-	endpoint := fmt.Sprintf(SLACK_WEB_API_FORMAT, teamName, method, time.Now().Unix())
-	return postForm(ctx, endpoint, values, intf, debug)
-}
-
-func logResponse(resp *http.Response, debug bool) error {
-	if debug {
-		text, err := httputil.DumpResponse(resp, true)
-		if err != nil {
-			return err
-		}
-
-		logger.Print(string(text))
-	}
-
-	return nil
-}
-
-func getHTTPClient() HTTPRequester {
-	if customHTTPClient != nil {
-		return customHTTPClient
-	}
-
-	return HTTPClient
-}
-
-// SetHTTPClient allows you to specify a custom http.Client
-// Use this instead of the package level HTTPClient variable if you want to use a custom client like the
-// Stackdriver Trace HTTPClient https://godoc.org/cloud.google.com/go/trace#HTTPClient
-func SetHTTPClient(client HTTPRequester) {
-	customHTTPClient = client
-}