Files
mattermost/api4/handlers.go
Tyler Ramer 99a8370742 Use gzip for API responses [MM-11426] (#10602)
* Use gzip for API responses [MM-11426]

- Update api4/handlers to use gziphandler wrapper if api configured to
use gzip
- Add test to ensure `Content-Encoding` header is set if `WebserverMode=="gzip"` and `Accept-Encoding="gzip"` present in http request

Authored-by: Tyler Ramer <tyaramer@gmail.com>

* WIP: refractor handlers_test

Clean up, include gzip tests for all functions in handlers

Authored-by: Tyler Ramer <tyaramer@gmail.com>

* fixup! WIP: refractor handlers_test

* fixup! fixup! WIP: refractor handlers_test
2019-04-22 08:22:08 -07:00

105 lines
3.5 KiB
Go

// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package api4
import (
"net/http"
"github.com/NYTimes/gziphandler"
"github.com/mattermost/mattermost-server/web"
)
type Context = web.Context
// ApiHandler provides a handler for API endpoints which do not require the user to be logged in order for access to be
// granted.
func (api *API) ApiHandler(h func(*Context, http.ResponseWriter, *http.Request)) http.Handler {
handler := &web.Handler{
GetGlobalAppOptions: api.GetGlobalAppOptions,
HandleFunc: h,
RequireSession: false,
TrustRequester: false,
RequireMfa: false,
IsStatic: false,
}
if *api.ConfigService.Config().ServiceSettings.WebserverMode == "gzip" {
return gziphandler.GzipHandler(handler)
}
return handler
}
// ApiSessionRequired provides a handler for API endpoints which require the user to be logged in in order for access to
// be granted.
func (api *API) ApiSessionRequired(h func(*Context, http.ResponseWriter, *http.Request)) http.Handler {
handler := &web.Handler{
GetGlobalAppOptions: api.GetGlobalAppOptions,
HandleFunc: h,
RequireSession: true,
TrustRequester: false,
RequireMfa: true,
IsStatic: false,
}
if *api.ConfigService.Config().ServiceSettings.WebserverMode == "gzip" {
return gziphandler.GzipHandler(handler)
}
return handler
}
// ApiSessionRequiredMfa provides a handler for API endpoints which require a logged-in user session but when accessed,
// if MFA is enabled, the MFA process is not yet complete, and therefore the requirement to have completed the MFA
// authentication must be waived.
func (api *API) ApiSessionRequiredMfa(h func(*Context, http.ResponseWriter, *http.Request)) http.Handler {
handler := &web.Handler{
GetGlobalAppOptions: api.GetGlobalAppOptions,
HandleFunc: h,
RequireSession: true,
TrustRequester: false,
RequireMfa: false,
IsStatic: false,
}
if *api.ConfigService.Config().ServiceSettings.WebserverMode == "gzip" {
return gziphandler.GzipHandler(handler)
}
return handler
}
// ApiHandlerTrustRequester provides a handler for API endpoints which do not require the user to be logged in and are
// allowed to be requested directly rather than via javascript/XMLHttpRequest, such as site branding images or the
// websocket.
func (api *API) ApiHandlerTrustRequester(h func(*Context, http.ResponseWriter, *http.Request)) http.Handler {
handler := &web.Handler{
GetGlobalAppOptions: api.GetGlobalAppOptions,
HandleFunc: h,
RequireSession: false,
TrustRequester: true,
RequireMfa: false,
IsStatic: false,
}
if *api.ConfigService.Config().ServiceSettings.WebserverMode == "gzip" {
return gziphandler.GzipHandler(handler)
}
return handler
}
// ApiSessionRequiredTrustRequester provides a handler for API endpoints which do require the user to be logged in and
// are allowed to be requested directly rather than via javascript/XMLHttpRequest, such as emoji or file uploads.
func (api *API) ApiSessionRequiredTrustRequester(h func(*Context, http.ResponseWriter, *http.Request)) http.Handler {
handler := &web.Handler{
GetGlobalAppOptions: api.GetGlobalAppOptions,
HandleFunc: h,
RequireSession: true,
TrustRequester: true,
RequireMfa: true,
IsStatic: false,
}
if *api.ConfigService.Config().ServiceSettings.WebserverMode == "gzip" {
return gziphandler.GzipHandler(handler)
}
return handler
}