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Refactor HTTP response builder

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This commit is contained in:
Frédéric Guillot 2018-10-07 18:42:43 -07:00
parent ddfe969d6c
commit 1f58b37a5e
94 changed files with 1701 additions and 644 deletions
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31
ui/oauth2_callback.go
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@ -2,14 +2,13 @@
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package ui // import "miniflux.app/ui"
package ui // import "miniflux.app/ui"
import (
"net/http"
"miniflux.app/http/cookie"
"miniflux.app/http/request"
"miniflux.app/http/response"
"miniflux.app/http/response/html"
"miniflux.app/http/route"
"miniflux.app/locale"
@ -26,71 +25,71 @@ func (c *Controller) OAuth2Callback(w http.ResponseWriter, r *http.Request) {
provider := request.RouteStringParam(r, "provider")
if provider == "" {
logger.Error("[OAuth2] Invalid or missing provider")
response.Redirect(w, r, route.Path(c.router, "login"))
html.Redirect(w, r, route.Path(c.router, "login"))
return
}
code := request.QueryStringParam(r, "code", "")
if code == "" {
logger.Error("[OAuth2] No code received on callback")
response.Redirect(w, r, route.Path(c.router, "login"))
html.Redirect(w, r, route.Path(c.router, "login"))
return
}
state := request.QueryStringParam(r, "state", "")
if state == "" || state != request.OAuth2State(r) {
logger.Error(`[OAuth2] Invalid state value: got "%s" instead of "%s"`, state, request.OAuth2State(r))
response.Redirect(w, r, route.Path(c.router, "login"))
html.Redirect(w, r, route.Path(c.router, "login"))
return
}
authProvider, err := getOAuth2Manager(c.cfg).Provider(provider)
if err != nil {
logger.Error("[OAuth2] %v", err)
response.Redirect(w, r, route.Path(c.router, "login"))
html.Redirect(w, r, route.Path(c.router, "login"))
return
}
profile, err := authProvider.GetProfile(code)
if err != nil {
logger.Error("[OAuth2] %v", err)
response.Redirect(w, r, route.Path(c.router, "login"))
html.Redirect(w, r, route.Path(c.router, "login"))
return
}
if request.IsAuthenticated(r) {
user, err := c.store.UserByExtraField(profile.Key, profile.ID)
if err != nil {
html.ServerError(w, err)
html.ServerError(w, r, err)
return
}
if user != nil {
logger.Error("[OAuth2] User #%d cannot be associated because %s is already associated", request.UserID(r), user.Username)
sess.NewFlashErrorMessage(printer.Printf("error.duplicate_linked_account"))
response.Redirect(w, r, route.Path(c.router, "settings"))
html.Redirect(w, r, route.Path(c.router, "settings"))
return
}
if err := c.store.UpdateExtraField(request.UserID(r), profile.Key, profile.ID); err != nil {
html.ServerError(w, err)
html.ServerError(w, r, err)
return
}
sess.NewFlashMessage(printer.Printf("alert.account_linked"))
response.Redirect(w, r, route.Path(c.router, "settings"))
html.Redirect(w, r, route.Path(c.router, "settings"))
return
}
user, err := c.store.UserByExtraField(profile.Key, profile.ID)
if err != nil {
html.ServerError(w, err)
html.ServerError(w, r, err)
return
}
if user == nil {
if !c.cfg.IsOAuth2UserCreationAllowed() {
html.Forbidden(w)
html.Forbidden(w, r)
return
}
@ -100,14 +99,14 @@ func (c *Controller) OAuth2Callback(w http.ResponseWriter, r *http.Request) {
user.Extra[profile.Key] = profile.ID
if err := c.store.CreateUser(user); err != nil {
html.ServerError(w, err)
html.ServerError(w, r, err)
return
}
}
sessionToken, _, err := c.store.CreateUserSession(user.Username, r.UserAgent(), request.ClientIP(r))
if err != nil {
html.ServerError(w, err)
html.ServerError(w, r, err)
return
}
@ -123,5 +122,5 @@ func (c *Controller) OAuth2Callback(w http.ResponseWriter, r *http.Request) {
c.cfg.BasePath(),
))
response.Redirect(w, r, route.Path(c.router, "unread"))
html.Redirect(w, r, route.Path(c.router, "unread"))
}