fix redirect after login (#824)

if you are in buildView and login, go back to this buildView again

server/api/login.go

@@ -38,12 +38,7 @@ func HandleLogin(c *gin.Context) {
 	if err := r.FormValue("error"); err != "" {
 		http.Redirect(w, r, "/login/error?code="+err, 303)
 	} else {
-		intendedURL := r.URL.Query()["url"]
-		if len(intendedURL) > 0 {
-			http.Redirect(w, r, "/authorize?url="+intendedURL[0], 303)
-		} else {
-			http.Redirect(w, r, "/authorize", 303)
-		}
+		http.Redirect(w, r, "/authorize", 303)
 	}
 }
 
@@ -141,12 +136,7 @@ func HandleAuth(c *gin.Context) {
 
 	httputil.SetCookie(c.Writer, c.Request, "user_sess", tokenString)
 
-	intendedURL := c.Request.URL.Query()["url"]
-	if len(intendedURL) > 0 {
-		c.Redirect(303, intendedURL[0])
-	} else {
-		c.Redirect(303, "/")
-	}
+	c.Redirect(303, "/")
 }
 
 func GetLogout(c *gin.Context) {

server/badges/badges.go

@@ -26,6 +26,9 @@ var (
 
 // Generate an SVG badge based on a build
 func Generate(build *model.Build) string {
+	if build == nil {
+		return badgeNone
+	}
 	switch build.Status {
 	case model.StatusSuccess:
 		return badgeSuccess

web/src/compositions/useAuthentication.ts

@@ -1,13 +1,17 @@
 import useConfig from '~/compositions/useConfig';
+import useUserConfig from '~/compositions/useUserConfig';
 
 export default () =>
   ({
-    isAuthenticated: useConfig().user,
+    isAuthenticated: !!useConfig().user,
 
     user: useConfig().user,
 
-    authenticate(origin?: string) {
-      const url = `/login?url=${origin || ''}`;
-      window.location.href = url;
+    authenticate(url?: string) {
+      if (url) {
+        const config = useUserConfig();
+        config.setUserConfig('redirectUrl', url);
+      }
+      window.location.href = '/login';
     },
   } as const);

web/src/compositions/useUserConfig.ts

@@ -4,10 +4,12 @@ const USER_CONFIG_KEY = 'woodpecker-user-config';
 
 type UserConfig = {
   isBuildFeedOpen: boolean;
+  redirectUrl: string;
 };
 
 const defaultUserConfig: UserConfig = {
   isBuildFeedOpen: false,
+  redirectUrl: '',
 };
 
 function loadUserConfig(): UserConfig {

web/src/router.ts

@@ -1,7 +1,8 @@
 import { Component } from 'vue';
 import { createRouter, createWebHistory, RouteRecordRaw } from 'vue-router';
 
-import useAuthentication from './compositions/useAuthentication';
+import useAuthentication from '~/compositions/useAuthentication';
+import useUserConfig from '~/compositions/useUserConfig';
 
 const routes: RouteRecordRaw[] = [
   {
@@ -26,7 +27,6 @@ const routes: RouteRecordRaw[] = [
     name: 'repos-owner',
     component: (): Component => import('~/views/ReposOwner.vue'),
     props: true,
-    meta: { authentication: 'required' },
   },
   {
     path: '/:repoOwner/:repoName',
@@ -133,6 +133,13 @@ const router = createRouter({
 });
 
 router.beforeEach(async (to, _, next) => {
+  const config = useUserConfig();
+  const { redirectUrl } = config.userConfig.value;
+  if (redirectUrl !== '') {
+    config.setUserConfig('redirectUrl', '');
+    next(redirectUrl);
+  }
+
   const authentication = useAuthentication();
   if (to.meta.authentication === 'required' && !authentication.isAuthenticated) {
     next({ name: 'login', query: { url: to.fullPath } });

web/src/views/Login.vue

@@ -53,7 +53,7 @@ export default defineComponent({
     const errorMessage = ref<string>();
 
     function doLogin() {
-      const url = typeof route.query.origin === 'string' ? route.query.origin : '';
+      const url = typeof route.query.url === 'string' ? route.query.url : '';
       authentication.authenticate(url);
     }
 

web/src/views/repo/RepoWrapper.vue

@@ -39,6 +39,7 @@ import FluidContainer from '~/components/layout/FluidContainer.vue';
 import Tab from '~/components/tabs/Tab.vue';
 import Tabs from '~/components/tabs/Tabs.vue';
 import useApiClient from '~/compositions/useApiClient';
+import useAuthentication from '~/compositions/useAuthentication';
 import useNotifications from '~/compositions/useNotifications';
 import { RepoPermissions } from '~/lib/api/types';
 import BuildStore from '~/store/builds';
@@ -72,6 +73,7 @@ export default defineComponent({
     const buildStore = BuildStore();
     const apiClient = useApiClient();
     const notifications = useNotifications();
+    const { isAuthenticated } = useAuthentication();
     const route = useRoute();
     const router = useRouter();
 
@@ -86,6 +88,11 @@ export default defineComponent({
       repoPermissions.value = await apiClient.getRepoPermissions(repoOwner.value, repoName.value);
       if (!repoPermissions.value.pull) {
         notifications.notify({ type: 'error', title: 'Not allowed to access this repository' });
+        // no access and not authenticated, redirect to login
+        if (!isAuthenticated) {
+          await router.replace({ name: 'login', query: { url: route.fullPath } });
+          return;
+        }
         await router.replace({ name: 'home' });
         return;
       }