mirror of
https://github.com/mattermost/mattermost.git
synced 2025-02-25 18:55:24 -06:00
9cc5089af8
* Moving mlog to corelibs * Regenerating app layers * Fix golangci-lint problem * Fixing golangci-lint errors * Renaming from corelibs to shared * Renaming from corelibs to shared * Fixing import * Fixing merge problems * Fixing build
127 lines
3.2 KiB
Go
127 lines
3.2 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
|
|
// See LICENSE.txt for license information.
|
|
|
|
package web
|
|
|
|
import (
|
|
"io"
|
|
"mime"
|
|
"net/http"
|
|
"strings"
|
|
|
|
"github.com/gorilla/mux"
|
|
"github.com/gorilla/schema"
|
|
|
|
"github.com/mattermost/mattermost-server/v5/model"
|
|
"github.com/mattermost/mattermost-server/v5/shared/mlog"
|
|
)
|
|
|
|
func (w *Web) InitWebhooks() {
|
|
w.MainRouter.Handle("/hooks/commands/{id:[A-Za-z0-9]+}", w.NewHandler(commandWebhook)).Methods("POST")
|
|
w.MainRouter.Handle("/hooks/{id:[A-Za-z0-9]+}", w.NewHandler(incomingWebhook)).Methods("POST")
|
|
}
|
|
|
|
func incomingWebhook(c *Context, w http.ResponseWriter, r *http.Request) {
|
|
params := mux.Vars(r)
|
|
id := params["id"]
|
|
|
|
r.ParseForm()
|
|
|
|
var err *model.AppError
|
|
var mediaType string
|
|
incomingWebhookPayload := &model.IncomingWebhookRequest{}
|
|
contentType := r.Header.Get("Content-Type")
|
|
// Content-Type header is optional so could be empty
|
|
if contentType != "" {
|
|
var mimeErr error
|
|
mediaType, _, mimeErr = mime.ParseMediaType(contentType)
|
|
if mimeErr != nil && mimeErr != mime.ErrInvalidMediaParameter {
|
|
c.Err = model.NewAppError("incomingWebhook",
|
|
"api.webhook.incoming.error",
|
|
nil,
|
|
"webhook_id="+id+", error: "+mimeErr.Error(),
|
|
http.StatusBadRequest,
|
|
)
|
|
return
|
|
}
|
|
}
|
|
|
|
defer func() {
|
|
if *c.App.Config().LogSettings.EnableWebhookDebugging {
|
|
if c.Err != nil {
|
|
mlog.Debug("Incoming webhook received", mlog.String("webhook_id", id), mlog.String("request_id", c.App.RequestId()), mlog.String("payload", incomingWebhookPayload.ToJson()))
|
|
}
|
|
}
|
|
}()
|
|
|
|
if mediaType == "application/x-www-form-urlencoded" {
|
|
payload := strings.NewReader(r.FormValue("payload"))
|
|
|
|
incomingWebhookPayload, err = decodePayload(payload)
|
|
if err != nil {
|
|
c.Err = err
|
|
return
|
|
}
|
|
} else if mediaType == "multipart/form-data" {
|
|
r.ParseMultipartForm(0)
|
|
|
|
decoder := schema.NewDecoder()
|
|
err := decoder.Decode(incomingWebhookPayload, r.PostForm)
|
|
|
|
if err != nil {
|
|
c.Err = model.NewAppError("incomingWebhook",
|
|
"api.webhook.incoming.error",
|
|
nil,
|
|
"webhook_id="+id+", error: "+err.Error(),
|
|
http.StatusBadRequest,
|
|
)
|
|
return
|
|
}
|
|
} else {
|
|
incomingWebhookPayload, err = decodePayload(r.Body)
|
|
if err != nil {
|
|
c.Err = err
|
|
return
|
|
}
|
|
}
|
|
|
|
err = c.App.HandleIncomingWebhook(id, incomingWebhookPayload)
|
|
if err != nil {
|
|
c.Err = err
|
|
return
|
|
}
|
|
|
|
w.Header().Set("Content-Type", "text/plain")
|
|
w.Write([]byte("ok"))
|
|
}
|
|
|
|
func commandWebhook(c *Context, w http.ResponseWriter, r *http.Request) {
|
|
params := mux.Vars(r)
|
|
id := params["id"]
|
|
|
|
response, err := model.CommandResponseFromHTTPBody(r.Header.Get("Content-Type"), r.Body)
|
|
if err != nil {
|
|
c.Err = model.NewAppError("commandWebhook", "web.command_webhook.parse.app_error", nil, err.Error(), http.StatusBadRequest)
|
|
return
|
|
}
|
|
|
|
appErr := c.App.HandleCommandWebhook(id, response)
|
|
if appErr != nil {
|
|
c.Err = appErr
|
|
return
|
|
}
|
|
|
|
w.Header().Set("Content-Type", "text/plain")
|
|
w.Write([]byte("ok"))
|
|
}
|
|
|
|
func decodePayload(payload io.Reader) (*model.IncomingWebhookRequest, *model.AppError) {
|
|
incomingWebhookPayload, decodeError := model.IncomingWebhookRequestFromJson(payload)
|
|
|
|
if decodeError != nil {
|
|
return nil, decodeError
|
|
}
|
|
|
|
return incomingWebhookPayload, nil
|
|
}
|