Allow @username@domain/@username in follow form, prevent duplicate accounts

created via remote look-up when domains differ but point to the same resource

diff --git a/app/assets/javascripts/components/reducers/accounts.jsx b/app/assets/javascripts/components/reducers/accounts.jsx
index 10d637e57c2fcc55bbe9ac23afee5238f5fd9f7d..bc2144752303aa48f4abc8e6c98ecf2c9aeb57a7 100644 (file)
--- a/app/assets/javascripts/components/reducers/accounts.jsx
+++ b/app/assets/javascripts/components/reducers/accounts.jsx
@@ -25,7 +25,7 @@ import {
 } from '../actions/statuses';
 import Immutable from 'immutable';
 
-const normalizeAccount = (state, account) => state.set(account.get('id'), account);
+const normalizeAccount = (state, account) => state.set(account.id, Immutable.fromJS(account));
 
 const normalizeAccounts = (state, accounts) => {
   accounts.forEach(account => {
@@ -36,10 +36,10 @@ const normalizeAccounts = (state, accounts) => {
 };
 
 const normalizeAccountFromStatus = (state, status) => {
-  state = normalizeAccount(state, status.get('account'));
+  state = normalizeAccount(state, status.account);
 
-  if (status.getIn(['reblog', 'account'])) {
-    state = normalizeAccount(state, status.getIn(['reblog', 'account']));
+  if (status.reblog && status.reblog.account) {
+    state = normalizeAccount(state, status.reblog.account);
   }
 
   return state;
@@ -60,24 +60,24 @@ export default function accounts(state = initialState, action) {
     case ACCOUNT_SET_SELF:
     case ACCOUNT_FETCH_SUCCESS:
     case FOLLOW_SUBMIT_SUCCESS:
-      return normalizeAccount(state, Immutable.fromJS(action.account));
+      return normalizeAccount(state, action.account);
     case SUGGESTIONS_FETCH_SUCCESS:
     case FOLLOWERS_FETCH_SUCCESS:
     case FOLLOWING_FETCH_SUCCESS:
-      return normalizeAccounts(state, Immutable.fromJS(action.accounts));
+      return normalizeAccounts(state, action.accounts);
     case TIMELINE_REFRESH_SUCCESS:
     case TIMELINE_EXPAND_SUCCESS:
     case ACCOUNT_TIMELINE_FETCH_SUCCESS:
     case ACCOUNT_TIMELINE_EXPAND_SUCCESS:
     case CONTEXT_FETCH_SUCCESS:
-      return normalizeAccountsFromStatuses(state, Immutable.fromJS(action.statuses));
+      return normalizeAccountsFromStatuses(state, action.statuses);
     case TIMELINE_UPDATE:
     case REBLOG_SUCCESS:
     case FAVOURITE_SUCCESS:
     case UNREBLOG_SUCCESS:
     case UNFAVOURITE_SUCCESS:
     case STATUS_FETCH_SUCCESS:
-      return normalizeAccountFromStatus(state, Immutable.fromJS(action.status));
+      return normalizeAccountFromStatus(state, action.status);
     default:
       return state;
   }

diff --git a/app/assets/javascripts/components/reducers/relationships.jsx b/app/assets/javascripts/components/reducers/relationships.jsx
index 165b1f3ffb2ed44f27433fa69da61f3c3ebe5e5c..e4af1f0282cc907dc6246a08db92e929b8b5af10 100644 (file)
--- a/app/assets/javascripts/components/reducers/relationships.jsx
+++ b/app/assets/javascripts/components/reducers/relationships.jsx
@@ -7,7 +7,7 @@ import {
 } from '../actions/accounts';
 import Immutable from 'immutable';
 
-const normalizeRelationship = (state, relationship) => state.set(relationship.get('id'), relationship);
+const normalizeRelationship = (state, relationship) => state.set(relationship.id, Immutable.fromJS(relationship));
 
 const normalizeRelationships = (state, relationships) => {
   relationships.forEach(relationship => {
@@ -25,9 +25,9 @@ export default function relationships(state = initialState, action) {
     case ACCOUNT_UNFOLLOW_SUCCESS:
     case ACCOUNT_BLOCK_SUCCESS:
     case ACCOUNT_UNBLOCK_SUCCESS:
-      return normalizeRelationship(state, Immutable.fromJS(action.relationship));
+      return normalizeRelationship(state, action.relationship);
     case RELATIONSHIPS_FETCH_SUCCESS:
-      return normalizeRelationships(state, Immutable.fromJS(action.relationships));
+      return normalizeRelationships(state, action.relationships);
     default:
       return state;
   }

diff --git a/app/assets/javascripts/components/reducers/statuses.jsx b/app/assets/javascripts/components/reducers/statuses.jsx
index a1f1f07f182892fabe2939d4f0aba2b48068493d..69c0e6193752cd994662143a5ffe766590c151e0 100644 (file)
--- a/app/assets/javascripts/components/reducers/statuses.jsx
+++ b/app/assets/javascripts/components/reducers/statuses.jsx
@@ -21,14 +21,14 @@ import {
 import Immutable from 'immutable';
 
 const normalizeStatus = (state, status) => {
-  status = status.set('account', status.getIn(['account', 'id']));
+  status.account = status.account.id;
 
-  if (status.getIn(['reblog', 'id'])) {
-    state  = normalizeStatus(state, status.get('reblog'));
-    status = status.set('reblog', status.getIn(['reblog', 'id']));
+  if (status.reblog && status.reblog.id) {
+    state         = normalizeStatus(state, status.reblog);
+    status.reblog = status.reblog.id;
   }
 
-  return state.set(status.get('id'), status);
+  return state.set(status.id, Immutable.fromJS(status));
 };
 
 const normalizeStatuses = (state, statuses) => {
@@ -53,18 +53,18 @@ export default function statuses(state = initialState, action) {
   switch(action.type) {
     case TIMELINE_UPDATE:
     case STATUS_FETCH_SUCCESS:
-      return normalizeStatus(state, Immutable.fromJS(action.status));
+      return normalizeStatus(state, action.status);
     case REBLOG_SUCCESS:
     case UNREBLOG_SUCCESS:
     case FAVOURITE_SUCCESS:
     case UNFAVOURITE_SUCCESS:
-      return normalizeStatus(state, Immutable.fromJS(action.response));
+      return normalizeStatus(state, action.response);
     case TIMELINE_REFRESH_SUCCESS:
     case TIMELINE_EXPAND_SUCCESS:
     case ACCOUNT_TIMELINE_FETCH_SUCCESS:
     case ACCOUNT_TIMELINE_EXPAND_SUCCESS:
     case CONTEXT_FETCH_SUCCESS:
-      return normalizeStatuses(state, Immutable.fromJS(action.statuses));
+      return normalizeStatuses(state, action.statuses);
     case TIMELINE_DELETE:
       return deleteStatus(state, action.id, action.references);
     default:

diff --git a/app/controllers/api/v1/follows_controller.rb b/app/controllers/api/v1/follows_controller.rb
index 9181cd077403e071612ebcf5f8a9becbbfc363d1..526316531a81ba7697a906c89c16dd74b047696a 100644 (file)
--- a/app/controllers/api/v1/follows_controller.rb
+++ b/app/controllers/api/v1/follows_controller.rb
@@ -5,7 +5,13 @@ class Api::V1::FollowsController < ApiController
   def create
     raise ActiveRecord::RecordNotFound if params[:uri].blank?
 
-    @account = FollowService.new.call(current_user.account, params[:uri].strip).try(:target_account)
+    @account = FollowService.new.call(current_user.account, target_uri).try(:target_account)
     render action: :show
   end
+
+  private
+
+  def target_uri
+    params[:uri].strip.gsub(/\A@/, '')
+  end
 end

diff --git a/app/services/follow_remote_account_service.rb b/app/services/follow_remote_account_service.rb
index 0a95badb2174c521d6a1b94e2a6ec95501a9ad73..b309425a83a13113f1cc202e4234e556b97a02e5 100644 (file)
--- a/app/services/follow_remote_account_service.rb
+++ b/app/services/follow_remote_account_service.rb
@@ -15,16 +15,25 @@ class FollowRemoteAccountService < BaseService
     return nil if DomainBlock.blocked?(domain)
 
     account = Account.find_remote(username, domain)
-
     return account unless account.nil?
 
-    Rails.logger.debug "Creating new remote account for #{uri}"
+    Rails.logger.debug "Looking up webfinger for #{uri}"
+
     account = Account.new(username: username, domain: domain)
 
     data = Goldfinger.finger("acct:#{uri}")
 
     raise Goldfinger::Error, 'Missing resource links' if data.link('http://schemas.google.com/g/2010#updates-from').nil? || data.link('salmon').nil? || data.link('http://webfinger.net/rel/profile-page').nil? || data.link('magic-public-key').nil?
 
+    confirmed_username, confirmed_domain = data.subject.gsub(/\Aacct:/, '').split('@')
+
+    return Account.find_local(confirmed_username) if TagManager.instance.local_domain?(confirmed_domain)
+
+    confirmed_account = Account.find_remote(confirmed_username, confirmed_domain)
+    return confirmed_account unless confirmed_account.nil?
+
+    Rails.logger.debug "Creating new remote account for #{uri}"
+
     account.remote_url  = data.link('http://schemas.google.com/g/2010#updates-from').href
     account.salmon_url  = data.link('salmon').href
     account.url         = data.link('http://webfinger.net/rel/profile-page').href