Enable oauth2 authorization

src/AppDesktop.js

@@ -11,6 +11,7 @@ import { CMap } from './views/map';
 import { NavbarChangeset } from './views/navbar_changeset';
 import { NavbarSidebar } from './views/navbar_sidebar';
 import { Home } from './views/home';
+import { Authorized } from './views/authorized';
 import { Modal } from './views/modal';
 import { User } from './views/user';
 import { SavedFilters } from './views/saved_filters';
@@ -60,6 +61,7 @@ export const AppDesktop = () => {
                 <Route path="/saved-filters" component={SavedFilters} />
                 <Route path="/trusted-users" component={TrustedUsers} />
                 <Route path="/watchlist" component={Watchlist} />
+                <Route path="/authorized" component={Authorized} />
               </CSSTransitionGroup>
             )}
           />

src/AppMobile.js

@@ -9,7 +9,7 @@ import { ChangesetsList } from './views/changesets_list';
 import { CMap } from './views/map';
 import { NavbarChangeset } from './views/navbar_changeset';
 import { NavbarSidebar } from './views/navbar_sidebar';
-// import { Home } from './views/home';
+import { Authorized } from './views/authorized';
 import { Modal } from './views/modal';
 import { User } from './views/user';
 import { SavedFilters } from './views/saved_filters';
@@ -41,6 +41,7 @@ export const AppMobile = () => {
         <Route path="/saved-filters" component={SavedFilters} />
         <Route path="/trusted-users" component={TrustedUsers} />
         <Route path="/watchlist" component={Watchlist} />
+        <Route path="/authorized" component={Authorized} />
         <Route exact path="/teams" component={MappingTeams} />
         <Route path={'/teams/:id'} component={EditMappingTeam} />
       </div>

src/components/changeset/sign_in_button.js

@@ -1,39 +1,19 @@
 import React from 'react';
 import { connect } from 'react-redux';
 
-import { createPopup } from '../../utils/create_popup';
-import { handlePopupCallback } from '../../utils/handle_popup_callback';
-import { osmAuthUrl } from '../../config/constants';
-import { isDev, isLocal } from '../../config';
 import type { RootStateType } from '../../store';
-import { getFinalToken } from '../../store/auth_actions';
-import { getChangesetsPage } from '../../store/changesets_page_actions';
-import { getChangeset } from '../../store/changeset_actions';
+import { getAuthUrl } from '../../network/auth';
 
 class SignInButton extends React.PureComponent {
   props: {
     text: string,
     oAuthToken: ?string,
-    pageIndex: number,
-    getFinalToken: string => mixed,
-    getChangeset: string => mixed,
-    getChangesetsPage: string => mixed
+    pageIndex: number
   };
 
   handleLoginClick = () => {
-    var oAuthToken = this.props.oAuthToken;
-    if (!oAuthToken) return;
-
-    let url;
-    if (isDev || isLocal) {
-      url = `/local-landing.html#${oAuthToken}`;
-    } else {
-      url = `${osmAuthUrl}?oauth_token=${oAuthToken}`;
-    }
-
-    createPopup('oauth_popup', url);
-    handlePopupCallback().then(oAuthObj => {
-      this.props.getFinalToken(oAuthObj.oauth_verifier);
+    getAuthUrl().then(res => {
+      window.location.assign(res.auth_url);
     });
   };
   render() {
@@ -54,16 +34,9 @@ class SignInButton extends React.PureComponent {
   }
 }
 
-SignInButton = connect(
-  (state: RootStateType, props) => ({
-    oAuthToken: state.auth.get('oAuthToken'),
-    pageIndex: state.changesetsPage.get('pageIndex') || 0
-  }),
-  {
-    getFinalToken,
-    getChangeset,
-    getChangesetsPage
-  }
-)(SignInButton);
+SignInButton = connect((state: RootStateType, props) => ({
+  oAuthToken: state.auth.get('oAuthToken'),
+  pageIndex: state.changesetsPage.get('pageIndex') || 0
+}))(SignInButton);
 
 export { SignInButton };

src/config/constants.js

@@ -18,7 +18,6 @@ export const osmchaUrl = API_URL.replace('api/v1', '');
 
 export const osmUrl =
   process.env.REACT_APP_OSM_URL || 'https://www.openstreetmap.org';
-export const osmAuthUrl = `${osmUrl}/oauth/authorize`;
 export const isOfficialOSM = osmUrl === 'https://www.openstreetmap.org';
 export const apiOSM =
   process.env.REACT_APP_OSM_API || 'https://api.openstreetmap.org/api/0.6';

src/network/auth.js

@@ -4,17 +4,11 @@ import { osmchaSocialTokenUrl } from '../config/constants';
 import { API_URL } from '../config';
 import { handleErrors } from './aoi';
 
-export function postFinalTokensOSMCha(
-  oauth_token: string,
-  oauth_token_secret: string,
-  oauth_verifier: string
-) {
+export function postFinalTokensOSMCha(code: string) {
   return request
     .post(osmchaSocialTokenUrl)
     .type('form')
-    .send({ oauth_token: oauth_token })
-    .send({ oauth_verifier: oauth_verifier })
-    .send({ oauth_token_secret: oauth_token_secret })
+    .send({ code: code })
     .then(r => {
       return r.body;
     })
@@ -23,14 +17,15 @@ export function postFinalTokensOSMCha(
       return Promise.reject(e);
     });
 }
-export function postTokensOSMCha() {
-  return request
-    .post(osmchaSocialTokenUrl)
-    .type('form')
-    .then(r => r.body)
-    .catch(e => {
-      console.error(e);
-      return Promise.reject(e);
+
+export function getAuthUrl() {
+  return fetch(`${API_URL}/social-auth/`, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' }
+  })
+    .then(handleErrors)
+    .then(res => {
+      return res.json();
     });
 }
 

src/store/auth_actions.js

@@ -5,7 +5,6 @@ import { push } from 'react-router-redux';
 import { fromJS } from 'immutable';
 
 import {
-  postTokensOSMCha,
   postFinalTokensOSMCha,
   fetchUserDetails,
   updateUserDetails
@@ -24,7 +23,6 @@ import type { RootStateType } from './';
 
 export const AUTH = {
   postSocialToken: 'AUTH_POST_SOCIAL_TOKEN',
-  saveOAuth: 'AUTH_SAVE_OAUTH_OBJ',
   getFinalToken: 'AUTH_GET_FINAL_TOKEN',
   saveToken: 'AUTH_SAVE_TOKEN',
   logout: 'AUTH_LOGOUT',
@@ -43,8 +41,8 @@ export function action(type: string, payload: ?Object) {
 // starting point for react component to start fetch
 export const getOAuthToken = () => action(AUTH.postSocialToken);
 
-export const getFinalToken = (oauth_verifier: string) =>
-  action(AUTH.getFinalToken, { oauth_verifier });
+export const getFinalToken = (code: string) =>
+  action(AUTH.getFinalToken, { code });
 
 export const logUserOut = () => action(AUTH.logout);
 
@@ -150,8 +148,6 @@ export function* watchAuth(): any {
 
 export function* logoutFlow(): any {
   yield call(removeItem, 'token');
-  yield call(removeItem, 'oauth_token');
-  yield call(removeItem, 'oauth_token_secret');
   yield put(action(AUTH.clearSession));
   yield put(action(TRUSTEDLIST.clear));
   // get CHANGESET_PAGE without user metadata
@@ -170,34 +166,36 @@ export function* logoutFlow(): any {
 }
 
 export function* authTokenFlow(): any {
-  const { oauth_token, oauth_token_secret } = yield call(postTokensOSMCha);
-  yield put(
-    action(AUTH.saveOAuth, {
-      oauth_token,
-      oauth_token_secret
-    })
-  );
+  console.log('Authorization flow started');
   // yield take(ACTION) waits for the particular action
   // to emit and resume the flow. next in action would
   // be to wait for the action `GET_FINAL_TOKEN`
   // and resume the flow
-  const { oauth_verifier } = yield take(AUTH.getFinalToken);
-  const { token } = yield call(
-    postFinalTokensOSMCha,
-    oauth_token,
-    oauth_token_secret,
-    oauth_verifier
+  const { code } = yield take(AUTH.getFinalToken);
+  yield put(
+    modal({
+      kind: 'warning',
+      title: 'Login in progress',
+      description: 'Please, wait. We are logging you in.',
+      autoDismiss: 1
+    })
   );
+  const { token } = yield call(postFinalTokensOSMCha, code);
   if (!token || token === '') {
     throw new Error('invalid token');
   }
+  yield put(
+    modal({
+      kind: 'success',
+      title: 'Successful authentication',
+      description: 'You are now logged in!',
+      autoDismiss: 2
+    })
+  );
   yield call(setItem, 'token', token);
-  yield call(setItem, 'oauth_token', oauth_token);
-  yield call(setItem, 'oauth_token_secret', oauth_token_secret);
   yield put(
     action(AUTH.saveToken, {
-      token,
-      oauth_verifier
+      token
     })
   );
   return token;

src/store/auth_reducer.js

@@ -20,12 +20,6 @@ export function authReducer(
   action: Object
 ): AuthType {
   switch (action.type) {
-    case AUTH.saveOAuth: {
-      return state
-        .set('oAuthToken', action.oauth_token)
-        .set('oAuthTokenSecret', action.oauth_token_secret)
-        .set('error', null);
-    }
     case AUTH.saveToken: {
       return state.set('token', action.token).set('error', null);
     }

src/store/changesets_page_actions.js

@@ -114,21 +114,25 @@ export function* fetchChangesetsPageSaga({
       })
     );
   } catch (error) {
+    const token = yield select(tokenSelector);
     yield put(
       action(CHANGESETS_PAGE.error, {
         pageIndex: oldPageIndex,
         error
       })
     );
     error.name = `Failed to load page ${pageIndex}`;
-    yield put(
-      modal({
-        error,
-        callback: action,
-        callbackLabel: 'Retry',
-        callbackArgs: [CHANGESETS_PAGE.fetch, { pageIndex }]
-      })
-    );
+    if (token) {
+      yield put(
+        modal({
+          error,
+          callback: action,
+          callbackLabel: 'Retry',
+          callbackArgs: [CHANGESETS_PAGE.fetch, { pageIndex }],
+          autoDismiss: 1
+        })
+      );
+    }
   }
 }