Return after rendering - stops further processing in controller

[rails.git] / app / controllers / user_controller.rb

diff --git a/app/controllers/user_controller.rb b/app/controllers/user_controller.rb
index e418e103fdcd0cca186cd572c50b6ebb46779c83..7e22c63b4a56d75e33bacc376699d2aec248b721 100644 (file)
--- a/app/controllers/user_controller.rb
+++ b/app/controllers/user_controller.rb
@@ -1,23 +1,24 @@
 class UserController < ApplicationController
   layout "site", :except => [:api_details]
 
 class UserController < ApplicationController
   layout "site", :except => [:api_details]
 

-  skip_before_action :verify_authenticity_token, :only => [:api_read, :api_details, :api_gpx_files, :auth_success]
+  skip_before_action :verify_authenticity_token, :only => [:api_read, :api_users, :api_details, :api_gpx_files, :auth_success]

   before_action :disable_terms_redirect, :only => [:terms, :save, :logout, :api_details]
   before_action :authorize, :only => [:api_details, :api_gpx_files]
   before_action :disable_terms_redirect, :only => [:terms, :save, :logout, :api_details]
   before_action :authorize, :only => [:api_details, :api_gpx_files]

-  before_action :authorize_web, :except => [:api_read, :api_details, :api_gpx_files]
-  before_action :set_locale, :except => [:api_read, :api_details, :api_gpx_files]
+  before_action :authorize_web, :except => [:api_read, :api_users, :api_details, :api_gpx_files]
+  before_action :set_locale, :except => [:api_read, :api_users, :api_details, :api_gpx_files]

   before_action :require_user, :only => [:account, :go_public, :make_friend, :remove_friend]
   before_action :require_self, :only => [:account]
   before_action :require_user, :only => [:account, :go_public, :make_friend, :remove_friend]
   before_action :require_self, :only => [:account]

-  before_action :check_database_readable, :except => [:login, :api_read, :api_details, :api_gpx_files]
+  before_action :check_database_readable, :except => [:login, :api_read, :api_users, :api_details, :api_gpx_files]

   before_action :check_database_writable, :only => [:new, :account, :confirm, :confirm_email, :lost_password, :reset_password, :go_public, :make_friend, :remove_friend]
   before_action :check_database_writable, :only => [:new, :account, :confirm, :confirm_email, :lost_password, :reset_password, :go_public, :make_friend, :remove_friend]

-  before_action :check_api_readable, :only => [:api_read, :api_details, :api_gpx_files]
+  before_action :check_api_readable, :only => [:api_read, :api_users, :api_details, :api_gpx_files]

   before_action :require_allow_read_prefs, :only => [:api_details]
   before_action :require_allow_read_gpx, :only => [:api_gpx_files]
   before_action :require_cookies, :only => [:new, :login, :confirm]
   before_action :require_administrator, :only => [:set_status, :delete, :list]
   before_action :require_allow_read_prefs, :only => [:api_details]
   before_action :require_allow_read_gpx, :only => [:api_gpx_files]
   before_action :require_cookies, :only => [:new, :login, :confirm]
   before_action :require_administrator, :only => [:set_status, :delete, :list]

-  around_action :api_call_handle_error, :only => [:api_read, :api_details, :api_gpx_files]
+  around_action :api_call_handle_error, :only => [:api_read, :api_users, :api_details, :api_gpx_files]

   before_action :lookup_user_by_id, :only => [:api_read]
   before_action :lookup_user_by_name, :only => [:set_status, :delete]
   before_action :lookup_user_by_id, :only => [:api_read]
   before_action :lookup_user_by_name, :only => [:set_status, :delete]

+  before_action :allow_thirdparty_images, :only => [:view, :account]

 
   def terms
     @legale = params[:legale] || OSM.ip_to_country(request.remote_ip) || DEFAULT_LEGALE
 
   def terms
     @legale = params[:legale] || OSM.ip_to_country(request.remote_ip) || DEFAULT_LEGALE


@@ -44,9 +45,7 @@ class UserController < ApplicationController
       if current_user
         current_user.terms_seen = true
 
       if current_user
         current_user.terms_seen = true
 

-        if current_user.save
-          flash[:notice] = t("user.new.terms declined", :url => t("user.new.terms declined url")).html_safe
-        end
+        flash[:notice] = t("user.new.terms declined", :url => t("user.new.terms declined url")).html_safe if current_user.save

 
         if params[:referer]
           redirect_to params[:referer]
 
         if params[:referer]
           redirect_to params[:referer]


@@ -119,7 +118,6 @@ class UserController < ApplicationController
   end
 
   def account
   end
 
   def account

-    @title = t "user.account.title"

     @tokens = current_user.oauth_tokens.authorized
 
     if params[:user] && params[:user][:display_name] && params[:user][:description]
     @tokens = current_user.oauth_tokens.authorized
 
     if params[:user] && params[:user][:display_name] && params[:user][:description]


@@ -136,6 +134,7 @@ class UserController < ApplicationController
         current_user.errors.add(attribute, error)
       end
     end
         current_user.errors.add(attribute, error)
       end
     end

+    @title = t "user.account.title"

   end
 
   def go_public
   end
 
   def go_public


@@ -202,6 +201,10 @@ class UserController < ApplicationController
     @title = t "user.new.title"
     @referer = params[:referer] || session[:referer]
 
     @title = t "user.new.title"
     @referer = params[:referer] || session[:referer]
 

+    append_content_security_policy_directives(
+      :form_action => %w[accounts.google.com *.facebook.com login.live.com github.com meta.wikimedia.org]
+    )
+

     if current_user
       # The user is logged in already, so don't show them the signup
       # page, instead send them to the home page
     if current_user
       # The user is logged in already, so don't show them the signup
       # page, instead send them to the home page


@@ -374,7 +377,7 @@ class UserController < ApplicationController
   end
 
   def api_read
   end
 
   def api_read

-    if @this_user.visible?
+    if @user.visible?

       render :action => :api_read, :content_type => "text/xml"
     else
       head :gone
       render :action => :api_read, :content_type => "text/xml"
     else
       head :gone


@@ -382,10 +385,22 @@ class UserController < ApplicationController
   end
 
   def api_details
   end
 
   def api_details

-    @this_user = current_user
+    @user = current_user

     render :action => :api_read, :content_type => "text/xml"
   end
 
     render :action => :api_read, :content_type => "text/xml"
   end
 

+  def api_users
+    raise OSM::APIBadUserInput, "The parameter users is required, and must be of the form users=id[,id[,id...]]" unless params["users"]
+
+    ids = params["users"].split(",").collect(&:to_i)
+
+    raise OSM::APIBadUserInput, "No users were given to search for" if ids.empty?
+
+    @users = User.visible.find(ids)
+
+    render :action => :api_users, :content_type => "text/xml"
+  end
+

   def api_gpx_files
     doc = OSM::API.new.get_xml_doc
     current_user.traces.reload.each do |trace|
   def api_gpx_files
     doc = OSM::API.new.get_xml_doc
     current_user.traces.reload.each do |trace|


@@ -395,11 +410,11 @@ class UserController < ApplicationController
   end
 
   def view
   end
 
   def view

-    @this_user = User.find_by(:display_name => params[:display_name])
+    @user = User.find_by(:display_name => params[:display_name])

 
 

-    if @this_user &&
-       (@this_user.visible? || (current_user && current_user.administrator?))
-      @title = @this_user.display_name
+    if @user &&
+       (@user.visible? || (current_user && current_user.administrator?))
+      @title = @user.display_name

     else
       render_unknown_user params[:display_name]
     end
     else
       render_unknown_user params[:display_name]
     end


@@ -411,8 +426,8 @@ class UserController < ApplicationController
     if @new_friend
       if request.post?
         friend = Friend.new
     if @new_friend
       if request.post?
         friend = Friend.new

-        friend.user_id = current_user.id
-        friend.friend_user_id = @new_friend.id
+        friend.befriender = current_user
+        friend.befriendee = @new_friend

         if current_user.is_friends_with?(@new_friend)
           flash[:warning] = t "user.make_friend.already_a_friend", :name => @new_friend.display_name
         elsif friend.save
         if current_user.is_friends_with?(@new_friend)
           flash[:warning] = t "user.make_friend.already_a_friend", :name => @new_friend.display_name
         elsif friend.save


@@ -459,15 +474,15 @@ class UserController < ApplicationController
   ##
   # sets a user's status
   def set_status
   ##
   # sets a user's status
   def set_status

-    @this_user.status = params[:status]
-    @this_user.save
+    @user.status = params[:status]
+    @user.save

     redirect_to :action => "view", :display_name => params[:display_name]
   end
 
   ##
   # delete a user, marking them as deleted and removing personal data
   def delete
     redirect_to :action => "view", :display_name => params[:display_name]
   end
 
   ##
   # delete a user, marking them as deleted and removing personal data
   def delete

-    @this_user.delete
+    @user.delete

     redirect_to :action => "view", :display_name => params[:display_name]
   end
 
     redirect_to :action => "view", :display_name => params[:display_name]
   end
 


@@ -528,9 +543,7 @@ class UserController < ApplicationController
       session[:new_user].auth_provider = provider
       session[:new_user].auth_uid = uid
 
       session[:new_user].auth_provider = provider
       session[:new_user].auth_uid = uid
 

-      if email_verified && email == session[:new_user].email
-        session[:new_user].status = "active"
-      end
+      session[:new_user].status = "active" if email_verified && email == session[:new_user].email

 
       redirect_to :action => "terms"
     else
 
       redirect_to :action => "terms"
     else


@@ -711,7 +724,7 @@ class UserController < ApplicationController
     end
 
     if user.save
     end
 
     if user.save

-      set_locale
+      set_locale(true)

 
       if user.new_email.blank? || user.new_email == user.email
         flash.now[:notice] = t "user.account.flash update success"
 
       if user.new_email.blank? || user.new_email == user.email
         flash.now[:notice] = t "user.account.flash update success"


@@ -760,17 +773,17 @@ class UserController < ApplicationController
   end
 
   ##
   end
 
   ##

-  # ensure that there is a "this_user" instance variable
+  # ensure that there is a "user" instance variable

   def lookup_user_by_id
   def lookup_user_by_id

-    @this_user = User.find(params[:id])
+    @user = User.find(params[:id])

   end
 
   ##
   end
 
   ##

-  # ensure that there is a "this_user" instance variable
+  # ensure that there is a "user" instance variable

   def lookup_user_by_name
   def lookup_user_by_name

-    @this_user = User.find_by(:display_name => params[:display_name])
+    @user = User.find_by(:display_name => params[:display_name])

   rescue ActiveRecord::RecordNotFound
   rescue ActiveRecord::RecordNotFound

-    redirect_to :action => "view", :display_name => params[:display_name] unless @this_user
+    redirect_to :action => "view", :display_name => params[:display_name] unless @user

   end
 
   ##
   end
 
   ##