Add CSRF protection

This commit is contained in:
r 2020-01-25 10:07:06 +00:00
parent 5fdc7a59b2
commit bf2cfaf0ed
13 changed files with 219 additions and 48 deletions

View File

@ -0,0 +1,79 @@
package main
import (
"log"
"math/rand"
"os"
"path/filepath"
"time"
"bloat/config"
"bloat/kv"
"bloat/repository"
"bloat/util"
)
var (
configFile = "bloat.conf"
)
func init() {
rand.Seed(time.Now().Unix())
}
func getKeys(sessionRepoPath string) (keys []string, err error) {
f, err := os.Open(sessionRepoPath)
if err != nil {
return
}
return f.Readdirnames(0)
}
func main() {
opts, _, err := util.Getopts(os.Args, "f:")
if err != nil {
log.Fatal(err)
}
for _, opt := range opts {
switch opt.Option {
case 'f':
configFile = opt.Value
}
}
config, err := config.ParseFile(configFile)
if err != nil {
log.Fatal(err)
}
if !config.IsValid() {
log.Fatal("invalid config")
}
sessionRepoPath := filepath.Join(config.DatabasePath, "session")
sessionDB, err := kv.NewDatabse(sessionRepoPath)
if err != nil {
log.Fatal(err)
}
sessionRepo := repository.NewSessionRepository(sessionDB)
sessionIds, err := getKeys(sessionRepoPath)
if err != nil {
log.Fatal(err)
}
for _, id := range sessionIds {
s, err := sessionRepo.Get(id)
if err != nil {
log.Fatal(err)
}
s.CSRFToken = util.NewCSRFToken()
err = sessionRepo.Add(s)
if err != nil {
log.Fatal(err)
}
}
}

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@ -12,6 +12,7 @@ type Session struct {
ID string `json:"id"` ID string `json:"id"`
InstanceDomain string `json:"instance_domain"` InstanceDomain string `json:"instance_domain"`
AccessToken string `json:"access_token"` AccessToken string `json:"access_token"`
CSRFToken string `json:"csrf_token"`
Settings Settings `json:"settings"` Settings Settings `json:"settings"`
} }

View File

@ -10,12 +10,14 @@ type Context struct {
FluorideMode bool FluorideMode bool
ThreadInNewTab bool ThreadInNewTab bool
DarkMode bool DarkMode bool
CSRFToken string
} }
type HeaderData struct { type HeaderData struct {
Title string Title string
NotificationCount int NotificationCount int
CustomCSS string CustomCSS string
CSRFToken string
} }
type NavbarData struct { type NavbarData struct {

View File

@ -12,6 +12,7 @@ import (
var ( var (
ErrInvalidSession = errors.New("invalid session") ErrInvalidSession = errors.New("invalid session")
ErrInvalidCSRFToken = errors.New("invalid csrf token")
) )
type authService struct { type authService struct {
@ -47,6 +48,14 @@ func (s *authService) getClient(ctx context.Context) (c *model.Client, err error
return c, nil return c, nil
} }
func checkCSRF(ctx context.Context, c *model.Client) (err error) {
csrfToken, ok := ctx.Value("csrf_token").(string)
if !ok || csrfToken != c.Session.CSRFToken {
return ErrInvalidCSRFToken
}
return nil
}
func (s *authService) GetAuthUrl(ctx context.Context, instance string) ( func (s *authService) GetAuthUrl(ctx context.Context, instance string) (
redirectUrl string, sessionID string, err error) { redirectUrl string, sessionID string, err error) {
return s.Service.GetAuthUrl(ctx, instance) return s.Service.GetAuthUrl(ctx, instance)
@ -184,6 +193,10 @@ func (s *authService) SaveSettings(ctx context.Context, client io.Writer, c *mod
if err != nil { if err != nil {
return return
} }
err = checkCSRF(ctx, c)
if err != nil {
return
}
return s.Service.SaveSettings(ctx, client, c, settings) return s.Service.SaveSettings(ctx, client, c, settings)
} }
@ -192,6 +205,10 @@ func (s *authService) Like(ctx context.Context, client io.Writer, c *model.Clien
if err != nil { if err != nil {
return return
} }
err = checkCSRF(ctx, c)
if err != nil {
return
}
return s.Service.Like(ctx, client, c, id) return s.Service.Like(ctx, client, c, id)
} }
@ -200,6 +217,10 @@ func (s *authService) UnLike(ctx context.Context, client io.Writer, c *model.Cli
if err != nil { if err != nil {
return return
} }
err = checkCSRF(ctx, c)
if err != nil {
return
}
return s.Service.UnLike(ctx, client, c, id) return s.Service.UnLike(ctx, client, c, id)
} }
@ -208,6 +229,10 @@ func (s *authService) Retweet(ctx context.Context, client io.Writer, c *model.Cl
if err != nil { if err != nil {
return return
} }
err = checkCSRF(ctx, c)
if err != nil {
return
}
return s.Service.Retweet(ctx, client, c, id) return s.Service.Retweet(ctx, client, c, id)
} }
@ -216,6 +241,10 @@ func (s *authService) UnRetweet(ctx context.Context, client io.Writer, c *model.
if err != nil { if err != nil {
return return
} }
err = checkCSRF(ctx, c)
if err != nil {
return
}
return s.Service.UnRetweet(ctx, client, c, id) return s.Service.UnRetweet(ctx, client, c, id)
} }
@ -224,6 +253,10 @@ func (s *authService) PostTweet(ctx context.Context, client io.Writer, c *model.
if err != nil { if err != nil {
return return
} }
err = checkCSRF(ctx, c)
if err != nil {
return
}
return s.Service.PostTweet(ctx, client, c, content, replyToID, format, visibility, isNSFW, files) return s.Service.PostTweet(ctx, client, c, content, replyToID, format, visibility, isNSFW, files)
} }
@ -232,6 +265,10 @@ func (s *authService) Follow(ctx context.Context, client io.Writer, c *model.Cli
if err != nil { if err != nil {
return return
} }
err = checkCSRF(ctx, c)
if err != nil {
return
}
return s.Service.Follow(ctx, client, c, id) return s.Service.Follow(ctx, client, c, id)
} }
@ -240,5 +277,9 @@ func (s *authService) UnFollow(ctx context.Context, client io.Writer, c *model.C
if err != nil { if err != nil {
return return
} }
err = checkCSRF(ctx, c)
if err != nil {
return
}
return s.Service.UnFollow(ctx, client, c, id) return s.Service.UnFollow(ctx, client, c, id)
} }

View File

@ -78,12 +78,21 @@ func NewService(clientName string, clientScope string, clientWebsite string,
} }
} }
func getRendererContext(s model.Settings) *renderer.Context { func getRendererContext(c *model.Client) *renderer.Context {
var settings model.Settings
var session model.Session
if c != nil {
settings = c.Session.Settings
session = c.Session
} else {
settings = *model.NewSettings()
}
return &renderer.Context{ return &renderer.Context{
MaskNSFW: s.MaskNSFW, MaskNSFW: settings.MaskNSFW,
ThreadInNewTab: s.ThreadInNewTab, ThreadInNewTab: settings.ThreadInNewTab,
FluorideMode: s.FluorideMode, FluorideMode: settings.FluorideMode,
DarkMode: s.DarkMode, DarkMode: settings.DarkMode,
CSRFToken: session.CSRFToken,
} }
} }
@ -98,9 +107,11 @@ func (svc *service) GetAuthUrl(ctx context.Context, instance string) (
} }
sessionID = util.NewSessionId() sessionID = util.NewSessionId()
csrfToken := util.NewCSRFToken()
session := model.Session{ session := model.Session{
ID: sessionID, ID: sessionID,
InstanceDomain: instance, InstanceDomain: instance,
CSRFToken: csrfToken,
Settings: *model.NewSettings(), Settings: *model.NewSettings(),
} }
err = svc.sessionRepo.Add(session) err = svc.sessionRepo.Add(session)
@ -199,13 +210,6 @@ func (svc *service) GetUserToken(ctx context.Context, sessionID string, c *model
if err != nil { if err != nil {
return return
} }
/*
err = c.AuthenticateToken(ctx, code, svc.clientWebsite+"/oauth_callback")
if err != nil {
return
}
err = svc.sessionRepo.Update(sessionID, c.GetAccessToken(ctx))
*/
return res.AccessToken, nil return res.AccessToken, nil
} }
@ -226,13 +230,7 @@ func (svc *service) ServeErrorPage(ctx context.Context, client io.Writer, c *mod
Error: errStr, Error: errStr,
} }
var s model.Settings rCtx := getRendererContext(c)
if c != nil {
s = c.Session.Settings
} else {
s = *model.NewSettings()
}
rCtx := getRendererContext(s)
svc.renderer.RenderErrorPage(rCtx, client, data) svc.renderer.RenderErrorPage(rCtx, client, data)
} }
@ -247,7 +245,7 @@ func (svc *service) ServeSigninPage(ctx context.Context, client io.Writer) (err
CommonData: commonData, CommonData: commonData,
} }
rCtx := getRendererContext(*model.NewSettings()) rCtx := getRendererContext(nil)
return svc.renderer.RenderSigninPage(rCtx, client, data) return svc.renderer.RenderSigninPage(rCtx, client, data)
} }
@ -334,7 +332,7 @@ func (svc *service) ServeTimelinePage(ctx context.Context, client io.Writer,
PostContext: postContext, PostContext: postContext,
CommonData: commonData, CommonData: commonData,
} }
rCtx := getRendererContext(c.Session.Settings) rCtx := getRendererContext(c)
err = svc.renderer.RenderTimelinePage(rCtx, client, data) err = svc.renderer.RenderTimelinePage(rCtx, client, data)
if err != nil { if err != nil {
@ -416,7 +414,7 @@ func (svc *service) ServeThreadPage(ctx context.Context, client io.Writer, c *mo
ReplyMap: replyMap, ReplyMap: replyMap,
CommonData: commonData, CommonData: commonData,
} }
rCtx := getRendererContext(c.Session.Settings) rCtx := getRendererContext(c)
err = svc.renderer.RenderThreadPage(rCtx, client, data) err = svc.renderer.RenderThreadPage(rCtx, client, data)
if err != nil { if err != nil {
@ -478,7 +476,7 @@ func (svc *service) ServeNotificationPage(ctx context.Context, client io.Writer,
NextLink: nextLink, NextLink: nextLink,
CommonData: commonData, CommonData: commonData,
} }
rCtx := getRendererContext(c.Session.Settings) rCtx := getRendererContext(c)
err = svc.renderer.RenderNotificationPage(rCtx, client, data) err = svc.renderer.RenderNotificationPage(rCtx, client, data)
if err != nil { if err != nil {
@ -525,7 +523,7 @@ func (svc *service) ServeUserPage(ctx context.Context, client io.Writer, c *mode
NextLink: nextLink, NextLink: nextLink,
CommonData: commonData, CommonData: commonData,
} }
rCtx := getRendererContext(c.Session.Settings) rCtx := getRendererContext(c)
err = svc.renderer.RenderUserPage(rCtx, client, data) err = svc.renderer.RenderUserPage(rCtx, client, data)
if err != nil { if err != nil {
@ -544,7 +542,7 @@ func (svc *service) ServeAboutPage(ctx context.Context, client io.Writer, c *mod
data := &renderer.AboutData{ data := &renderer.AboutData{
CommonData: commonData, CommonData: commonData,
} }
rCtx := getRendererContext(c.Session.Settings) rCtx := getRendererContext(c)
err = svc.renderer.RenderAboutPage(rCtx, client, data) err = svc.renderer.RenderAboutPage(rCtx, client, data)
if err != nil { if err != nil {
@ -569,7 +567,7 @@ func (svc *service) ServeEmojiPage(ctx context.Context, client io.Writer, c *mod
Emojis: emojis, Emojis: emojis,
CommonData: commonData, CommonData: commonData,
} }
rCtx := getRendererContext(c.Session.Settings) rCtx := getRendererContext(c)
err = svc.renderer.RenderEmojiPage(rCtx, client, data) err = svc.renderer.RenderEmojiPage(rCtx, client, data)
if err != nil { if err != nil {
@ -594,7 +592,7 @@ func (svc *service) ServeLikedByPage(ctx context.Context, client io.Writer, c *m
CommonData: commonData, CommonData: commonData,
Users: likers, Users: likers,
} }
rCtx := getRendererContext(c.Session.Settings) rCtx := getRendererContext(c)
err = svc.renderer.RenderLikedByPage(rCtx, client, data) err = svc.renderer.RenderLikedByPage(rCtx, client, data)
if err != nil { if err != nil {
@ -619,7 +617,7 @@ func (svc *service) ServeRetweetedByPage(ctx context.Context, client io.Writer,
CommonData: commonData, CommonData: commonData,
Users: retweeters, Users: retweeters,
} }
rCtx := getRendererContext(c.Session.Settings) rCtx := getRendererContext(c)
err = svc.renderer.RenderRetweetedByPage(rCtx, client, data) err = svc.renderer.RenderRetweetedByPage(rCtx, client, data)
if err != nil { if err != nil {
@ -660,7 +658,7 @@ func (svc *service) ServeFollowingPage(ctx context.Context, client io.Writer, c
HasNext: hasNext, HasNext: hasNext,
NextLink: nextLink, NextLink: nextLink,
} }
rCtx := getRendererContext(c.Session.Settings) rCtx := getRendererContext(c)
err = svc.renderer.RenderFollowingPage(rCtx, client, data) err = svc.renderer.RenderFollowingPage(rCtx, client, data)
if err != nil { if err != nil {
@ -701,7 +699,7 @@ func (svc *service) ServeFollowersPage(ctx context.Context, client io.Writer, c
HasNext: hasNext, HasNext: hasNext,
NextLink: nextLink, NextLink: nextLink,
} }
rCtx := getRendererContext(c.Session.Settings) rCtx := getRendererContext(c)
err = svc.renderer.RenderFollowersPage(rCtx, client, data) err = svc.renderer.RenderFollowersPage(rCtx, client, data)
if err != nil { if err != nil {
@ -750,7 +748,7 @@ func (svc *service) ServeSearchPage(ctx context.Context, client io.Writer, c *mo
HasNext: hasNext, HasNext: hasNext,
NextLink: nextLink, NextLink: nextLink,
} }
rCtx := getRendererContext(c.Session.Settings) rCtx := getRendererContext(c)
err = svc.renderer.RenderSearchPage(rCtx, client, data) err = svc.renderer.RenderSearchPage(rCtx, client, data)
if err != nil { if err != nil {
@ -770,7 +768,7 @@ func (svc *service) ServeSettingsPage(ctx context.Context, client io.Writer, c *
CommonData: commonData, CommonData: commonData,
Settings: &c.Session.Settings, Settings: &c.Session.Settings,
} }
rCtx := getRendererContext(c.Session.Settings) rCtx := getRendererContext(c)
err = svc.renderer.RenderSettingsPage(rCtx, client, data) err = svc.renderer.RenderSettingsPage(rCtx, client, data)
if err != nil { if err != nil {
@ -828,6 +826,7 @@ func (svc *service) getCommonData(ctx context.Context, client io.Writer, c *mode
} }
data.HeaderData.NotificationCount = notificationCount data.HeaderData.NotificationCount = notificationCount
data.HeaderData.CSRFToken = c.Session.CSRFToken
} }
return return

View File

@ -160,6 +160,8 @@ func NewHandler(s Service, staticDir string) http.Handler {
r.HandleFunc("/like/{id}", func(w http.ResponseWriter, req *http.Request) { r.HandleFunc("/like/{id}", func(w http.ResponseWriter, req *http.Request) {
ctx := getContextWithSession(context.Background(), req) ctx := getContextWithSession(context.Background(), req)
ctx = context.WithValue(ctx, "csrf_token", req.FormValue("csrf_token"))
id, _ := mux.Vars(req)["id"] id, _ := mux.Vars(req)["id"]
retweetedByID := req.FormValue("retweeted_by_id") retweetedByID := req.FormValue("retweeted_by_id")
@ -179,6 +181,8 @@ func NewHandler(s Service, staticDir string) http.Handler {
r.HandleFunc("/unlike/{id}", func(w http.ResponseWriter, req *http.Request) { r.HandleFunc("/unlike/{id}", func(w http.ResponseWriter, req *http.Request) {
ctx := getContextWithSession(context.Background(), req) ctx := getContextWithSession(context.Background(), req)
ctx = context.WithValue(ctx, "csrf_token", req.FormValue("csrf_token"))
id, _ := mux.Vars(req)["id"] id, _ := mux.Vars(req)["id"]
retweetedByID := req.FormValue("retweeted_by_id") retweetedByID := req.FormValue("retweeted_by_id")
@ -198,6 +202,8 @@ func NewHandler(s Service, staticDir string) http.Handler {
r.HandleFunc("/retweet/{id}", func(w http.ResponseWriter, req *http.Request) { r.HandleFunc("/retweet/{id}", func(w http.ResponseWriter, req *http.Request) {
ctx := getContextWithSession(context.Background(), req) ctx := getContextWithSession(context.Background(), req)
ctx = context.WithValue(ctx, "csrf_token", req.FormValue("csrf_token"))
id, _ := mux.Vars(req)["id"] id, _ := mux.Vars(req)["id"]
retweetedByID := req.FormValue("retweeted_by_id") retweetedByID := req.FormValue("retweeted_by_id")
@ -217,6 +223,8 @@ func NewHandler(s Service, staticDir string) http.Handler {
r.HandleFunc("/unretweet/{id}", func(w http.ResponseWriter, req *http.Request) { r.HandleFunc("/unretweet/{id}", func(w http.ResponseWriter, req *http.Request) {
ctx := getContextWithSession(context.Background(), req) ctx := getContextWithSession(context.Background(), req)
ctx = context.WithValue(ctx, "csrf_token", req.FormValue("csrf_token"))
id, _ := mux.Vars(req)["id"] id, _ := mux.Vars(req)["id"]
retweetedByID := req.FormValue("retweeted_by_id") retweetedByID := req.FormValue("retweeted_by_id")
@ -236,6 +244,8 @@ func NewHandler(s Service, staticDir string) http.Handler {
r.HandleFunc("/fluoride/like/{id}", func(w http.ResponseWriter, req *http.Request) { r.HandleFunc("/fluoride/like/{id}", func(w http.ResponseWriter, req *http.Request) {
ctx := getContextWithSession(context.Background(), req) ctx := getContextWithSession(context.Background(), req)
ctx = context.WithValue(ctx, "csrf_token", req.FormValue("csrf_token"))
id, _ := mux.Vars(req)["id"] id, _ := mux.Vars(req)["id"]
count, err := s.Like(ctx, w, nil, id) count, err := s.Like(ctx, w, nil, id)
if err != nil { if err != nil {
@ -252,6 +262,8 @@ func NewHandler(s Service, staticDir string) http.Handler {
r.HandleFunc("/fluoride/unlike/{id}", func(w http.ResponseWriter, req *http.Request) { r.HandleFunc("/fluoride/unlike/{id}", func(w http.ResponseWriter, req *http.Request) {
ctx := getContextWithSession(context.Background(), req) ctx := getContextWithSession(context.Background(), req)
ctx = context.WithValue(ctx, "csrf_token", req.FormValue("csrf_token"))
id, _ := mux.Vars(req)["id"] id, _ := mux.Vars(req)["id"]
count, err := s.UnLike(ctx, w, nil, id) count, err := s.UnLike(ctx, w, nil, id)
if err != nil { if err != nil {
@ -268,6 +280,8 @@ func NewHandler(s Service, staticDir string) http.Handler {
r.HandleFunc("/fluoride/retweet/{id}", func(w http.ResponseWriter, req *http.Request) { r.HandleFunc("/fluoride/retweet/{id}", func(w http.ResponseWriter, req *http.Request) {
ctx := getContextWithSession(context.Background(), req) ctx := getContextWithSession(context.Background(), req)
ctx = context.WithValue(ctx, "csrf_token", req.FormValue("csrf_token"))
id, _ := mux.Vars(req)["id"] id, _ := mux.Vars(req)["id"]
count, err := s.Retweet(ctx, w, nil, id) count, err := s.Retweet(ctx, w, nil, id)
if err != nil { if err != nil {
@ -284,6 +298,8 @@ func NewHandler(s Service, staticDir string) http.Handler {
r.HandleFunc("/fluoride/unretweet/{id}", func(w http.ResponseWriter, req *http.Request) { r.HandleFunc("/fluoride/unretweet/{id}", func(w http.ResponseWriter, req *http.Request) {
ctx := getContextWithSession(context.Background(), req) ctx := getContextWithSession(context.Background(), req)
ctx = context.WithValue(ctx, "csrf_token", req.FormValue("csrf_token"))
id, _ := mux.Vars(req)["id"] id, _ := mux.Vars(req)["id"]
count, err := s.UnRetweet(ctx, w, nil, id) count, err := s.UnRetweet(ctx, w, nil, id)
if err != nil { if err != nil {
@ -299,14 +315,16 @@ func NewHandler(s Service, staticDir string) http.Handler {
}).Methods(http.MethodPost) }).Methods(http.MethodPost)
r.HandleFunc("/post", func(w http.ResponseWriter, req *http.Request) { r.HandleFunc("/post", func(w http.ResponseWriter, req *http.Request) {
ctx := getContextWithSession(context.Background(), req)
err := req.ParseMultipartForm(4 << 20) err := req.ParseMultipartForm(4 << 20)
if err != nil { if err != nil {
s.ServeErrorPage(ctx, w, nil, err) s.ServeErrorPage(ctx, w, nil, err)
return return
} }
ctx := getContextWithSession(context.Background(), req)
ctx = context.WithValue(ctx, "csrf_token",
getMultipartFormValue(req.MultipartForm, "csrf_token"))
content := getMultipartFormValue(req.MultipartForm, "content") content := getMultipartFormValue(req.MultipartForm, "content")
replyToID := getMultipartFormValue(req.MultipartForm, "reply_to_id") replyToID := getMultipartFormValue(req.MultipartForm, "reply_to_id")
format := getMultipartFormValue(req.MultipartForm, "format") format := getMultipartFormValue(req.MultipartForm, "format")
@ -358,6 +376,7 @@ func NewHandler(s Service, staticDir string) http.Handler {
r.HandleFunc("/follow/{id}", func(w http.ResponseWriter, req *http.Request) { r.HandleFunc("/follow/{id}", func(w http.ResponseWriter, req *http.Request) {
ctx := getContextWithSession(context.Background(), req) ctx := getContextWithSession(context.Background(), req)
ctx = context.WithValue(ctx, "csrf_token", req.FormValue("csrf_token"))
id, _ := mux.Vars(req)["id"] id, _ := mux.Vars(req)["id"]
@ -373,6 +392,7 @@ func NewHandler(s Service, staticDir string) http.Handler {
r.HandleFunc("/unfollow/{id}", func(w http.ResponseWriter, req *http.Request) { r.HandleFunc("/unfollow/{id}", func(w http.ResponseWriter, req *http.Request) {
ctx := getContextWithSession(context.Background(), req) ctx := getContextWithSession(context.Background(), req)
ctx = context.WithValue(ctx, "csrf_token", req.FormValue("csrf_token"))
id, _ := mux.Vars(req)["id"] id, _ := mux.Vars(req)["id"]
@ -442,6 +462,7 @@ func NewHandler(s Service, staticDir string) http.Handler {
r.HandleFunc("/settings", func(w http.ResponseWriter, req *http.Request) { r.HandleFunc("/settings", func(w http.ResponseWriter, req *http.Request) {
ctx := getContextWithSession(context.Background(), req) ctx := getContextWithSession(context.Background(), req)
ctx = context.WithValue(ctx, "csrf_token", req.FormValue("csrf_token"))
visibility := req.FormValue("visibility") visibility := req.FormValue("visibility")
copyScope := req.FormValue("copy_scope") == "true" copyScope := req.FormValue("copy_scope") == "true"

View File

@ -16,7 +16,14 @@ var reverseActions = {
"unretweet": "retweet" "unretweet": "retweet"
}; };
function http(method, url, success, error) { function getCSRFToken() {
var tag = document.querySelector("meta[name='csrf_token']")
if (tag)
return tag.getAttribute("content");
return "";
}
function http(method, url, body, type, success, error) {
var req = new XMLHttpRequest(); var req = new XMLHttpRequest();
req.onload = function() { req.onload = function() {
if (this.status === 200 && typeof success === "function") { if (this.status === 200 && typeof success === "function") {
@ -31,14 +38,15 @@ function http(method, url, success, error) {
} }
}; };
req.open(method, url); req.open(method, url);
req.send(); req.setRequestHeader("Content-Type", type);
req.send(body);
} }
function updateActionForm(id, f, action) { function updateActionForm(id, f, action) {
if (Array.from(document.body.classList).indexOf("dark") > -1) { if (Array.from(document.body.classList).indexOf("dark") > -1) {
f.children[1].src = actionIcons["dark-" + action]; f.querySelector(".icon").src = actionIcons["dark-" + action];
} else { } else {
f.children[1].src = actionIcons[action]; f.querySelector(".icon").src = actionIcons[action];
} }
f.action = "/" + action + "/" + id; f.action = "/" + action + "/" + id;
f.dataset.action = action; f.dataset.action = action;
@ -54,7 +62,9 @@ function handleLikeForm(id, f) {
updateActionForm(id, f, reverseActions[action]); updateActionForm(id, f, reverseActions[action]);
}); });
http("POST", "/fluoride/" + action + "/" + id, function(res, type) { var body = "csrf_token=" + encodeURIComponent(getCSRFToken());
var contentType = "application/x-www-form-urlencoded";
http("POST", "/fluoride/" + action + "/" + id, body, contentType, function(res, type) {
var data = JSON.parse(res); var data = JSON.parse(res);
var count = data.data; var count = data.data;
if (count === 0) { if (count === 0) {
@ -82,7 +92,9 @@ function handleRetweetForm(id, f) {
updateActionForm(id, f, reverseActions[action]); updateActionForm(id, f, reverseActions[action]);
}); });
http("POST", "/fluoride/" + action + "/" + id, function(res, type) { var body = "csrf_token=" + encodeURIComponent(getCSRFToken());
var contentType = "application/x-www-form-urlencoded";
http("POST", "/fluoride/" + action + "/" + id, body, contentType, function(res, type) {
var data = JSON.parse(res); var data = JSON.parse(res);
var count = data.data; var count = data.data;
if (count === 0) { if (count === 0) {

View File

@ -4,6 +4,9 @@
<head> <head>
<meta charset='utf-8'> <meta charset='utf-8'>
<meta content='width=device-width, initial-scale=1' name='viewport'> <meta content='width=device-width, initial-scale=1' name='viewport'>
{{if .CSRFToken}}
<meta name="csrf_token" content="{{.CSRFToken}}">
{{end}}
<title>{{if gt .NotificationCount 0}}({{.NotificationCount}}) {{end}}{{.Title}}</title> <title>{{if gt .NotificationCount 0}}({{.NotificationCount}}) {{end}}{{.Title}}</title>
<link rel="stylesheet" href="/static/main.css"> <link rel="stylesheet" href="/static/main.css">
{{if .CustomCSS}} {{if .CustomCSS}}

View File

@ -1,5 +1,6 @@
{{with .Data}} {{with .Data}}
<form class="post-form" action="/post" method="POST" enctype="multipart/form-data"> <form class="post-form" action="/post" method="POST" enctype="multipart/form-data">
<input type="hidden" name="csrf_token" value="{{$.Ctx.CSRFToken}}">
{{if .ReplyContext}} {{if .ReplyContext}}
<input type="hidden" name="reply_to_id" value="{{.ReplyContext.InReplyToID}}" /> <input type="hidden" name="reply_to_id" value="{{.ReplyContext.InReplyToID}}" />
<label for="post-content" class="post-form-title"> Reply to {{.ReplyContext.InReplyToName}} </label> <label for="post-content" class="post-form-title"> Reply to {{.ReplyContext.InReplyToName}} </label>

View File

@ -4,6 +4,7 @@
<div class="page-title"> Settings </div> <div class="page-title"> Settings </div>
<form id="settings-form" action="/settings" method="POST"> <form id="settings-form" action="/settings" method="POST">
<input type="hidden" name="csrf_token" value="{{$.Ctx.CSRFToken}}">
<div class="settings-form-field"> <div class="settings-form-field">
<label for="visibility"> Default scope </label> <label for="visibility"> Default scope </label>
<select id="visibility" name="visibility"> <select id="visibility" name="visibility">

View File

@ -109,12 +109,14 @@
{{else}} {{else}}
{{if .Reblogged}} {{if .Reblogged}}
<form class="status-retweet" data-action="unretweet" action="/unretweet/{{.ID}}" method="post"> <form class="status-retweet" data-action="unretweet" action="/unretweet/{{.ID}}" method="post">
<input type="hidden" name="retweeted_by_id" value="{{.RetweetedByID}}" /> <input type="hidden" name="csrf_token" value="{{$.Ctx.CSRFToken}}">
<input type="hidden" name="retweeted_by_id" value="{{.RetweetedByID}}">
<input type="image" src="{{GetIcon "retweeted" $.Ctx.DarkMode}}" alt="undo retweet" class="icon" title="undo retweet"> <input type="image" src="{{GetIcon "retweeted" $.Ctx.DarkMode}}" alt="undo retweet" class="icon" title="undo retweet">
</form> </form>
{{else}} {{else}}
<form class="status-retweet" data-action="retweet" action="/retweet/{{.ID}}" method="post"> <form class="status-retweet" data-action="retweet" action="/retweet/{{.ID}}" method="post">
<input type="hidden" name="retweeted_by_id" value="{{.RetweetedByID}}" /> <input type="hidden" name="csrf_token" value="{{$.Ctx.CSRFToken}}">
<input type="hidden" name="retweeted_by_id" value="{{.RetweetedByID}}">
<input type="image" src="{{GetIcon "retweet" $.Ctx.DarkMode}}" alt="retweet" class="icon" title="retweet"> <input type="image" src="{{GetIcon "retweet" $.Ctx.DarkMode}}" alt="retweet" class="icon" title="retweet">
</form> </form>
{{end}} {{end}}
@ -126,12 +128,14 @@
<div class="status-action"> <div class="status-action">
{{if .Favourited}} {{if .Favourited}}
<form class="status-like" data-action="unlike" action="/unlike/{{.ID}}" method="post"> <form class="status-like" data-action="unlike" action="/unlike/{{.ID}}" method="post">
<input type="hidden" name="retweeted_by_id" value="{{.RetweetedByID}}" /> <input type="hidden" name="csrf_token" value="{{$.Ctx.CSRFToken}}">
<input type="hidden" name="retweeted_by_id" value="{{.RetweetedByID}}">
<input type="image" src="{{GetIcon "liked" $.Ctx.DarkMode}}" alt="unlike" class="icon" title="unlike"> <input type="image" src="{{GetIcon "liked" $.Ctx.DarkMode}}" alt="unlike" class="icon" title="unlike">
</form> </form>
{{else}} {{else}}
<form class="status-like" data-action="like" action="/like/{{.ID}}" method="post"> <form class="status-like" data-action="like" action="/like/{{.ID}}" method="post">
<input type="hidden" name="retweeted_by_id" value="{{.RetweetedByID}}" /> <input type="hidden" name="csrf_token" value="{{$.Ctx.CSRFToken}}">
<input type="hidden" name="retweeted_by_id" value="{{.RetweetedByID}}">
<input type="image" src="{{GetIcon "star-o" $.Ctx.DarkMode}}" alt="like" class="icon" title="like"> <input type="image" src="{{GetIcon "star-o" $.Ctx.DarkMode}}" alt="like" class="icon" title="like">
</form> </form>
{{end}} {{end}}

View File

@ -22,16 +22,19 @@
<span> {{if .User.Pleroma.Relationship.FollowedBy}} follows you - {{end}} </span> <span> {{if .User.Pleroma.Relationship.FollowedBy}} follows you - {{end}} </span>
{{if .User.Pleroma.Relationship.Following}} {{if .User.Pleroma.Relationship.Following}}
<form class="d-inline" action="/unfollow/{{.User.ID}}" method="post"> <form class="d-inline" action="/unfollow/{{.User.ID}}" method="post">
<input type="hidden" name="csrf_token" value="{{$.Ctx.CSRFToken}}">
<input type="submit" value="unfollow" class="btn-link"> <input type="submit" value="unfollow" class="btn-link">
</form> </form>
{{end}} {{end}}
{{if .User.Pleroma.Relationship.Requested}} {{if .User.Pleroma.Relationship.Requested}}
<form class="d-inline" action="/unfollow/{{.User.ID}}" method="post"> <form class="d-inline" action="/unfollow/{{.User.ID}}" method="post">
<input type="hidden" name="csrf_token" value="{{$.Ctx.CSRFToken}}">
<input type="submit" value="cancel request" class="btn-link"> <input type="submit" value="cancel request" class="btn-link">
</form> </form>
{{end}} {{end}}
{{if not .User.Pleroma.Relationship.Following}} {{if not .User.Pleroma.Relationship.Following}}
<form class="d-inline" action="/follow/{{.User.ID}}" method="post"> <form class="d-inline" action="/follow/{{.User.ID}}" method="post">
<input type="hidden" name="csrf_token" value="{{$.Ctx.CSRFToken}}">
<input type="submit" value="{{if .User.Pleroma.Relationship.Requested}}resend request{{else}}follow{{end}}" class="btn-link"> <input type="submit" value="{{if .User.Pleroma.Relationship.Requested}}resend request{{else}}follow{{end}}" class="btn-link">
</form> </form>
{{end}} {{end}}

View File

@ -20,3 +20,7 @@ func NewRandId(n int) string {
func NewSessionId() string { func NewSessionId() string {
return NewRandId(24) return NewRandId(24)
} }
func NewCSRFToken() string {
return NewRandId(24)
}