X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/13c2ac5cdb7e5beddf80b90b0357b9961e12033f..e17b89e89fa932673f7dc2cf5a2fd3437ec0eda6:/app/controllers/user_controller.rb

diff --git a/app/controllers/user_controller.rb b/app/controllers/user_controller.rb
index c8abb4d85..197b28914 100644
--- a/app/controllers/user_controller.rb
+++ b/app/controllers/user_controller.rb
@@ -142,14 +142,14 @@ class UserController < ApplicationController
     @user.data_public = true
     @user.save
     flash[:notice] = t "user.go_public.flash success"
-    redirect_to :controller => "user", :action => "account", :display_name => @user.display_name
+    redirect_to :action => "account", :display_name => @user.display_name
   end
 
   def lost_password
     @title = t "user.lost_password.title"
 
     if params[:user] && params[:user][:email]
-      user = User.visible.find_by_email(params[:user][:email])
+      user = User.visible.find_by(:email => params[:user][:email])
 
       if user.nil?
         users = User.visible.where("LOWER(email) = LOWER(?)", params[:user][:email])
@@ -172,7 +172,7 @@ class UserController < ApplicationController
     @title = t "user.reset_password.title"
 
     if params[:token]
-      token = UserToken.find_by_token(params[:token])
+      token = UserToken.find_by(:token => params[:token])
 
       if token
         @user = token.user
@@ -270,7 +270,7 @@ class UserController < ApplicationController
 
     if params[:session] == request.session_options[:id]
       if session[:token]
-        token = UserToken.find_by_token(session[:token])
+        token = UserToken.find_by(:token => session[:token])
         token.destroy if token
         session.delete(:token)
       end
@@ -286,7 +286,7 @@ class UserController < ApplicationController
 
   def confirm
     if request.post?
-      token = UserToken.find_by_token(params[:confirm_string])
+      token = UserToken.find_by(:token => params[:confirm_string])
       if token && token.user.active?
         flash[:error] = t("user.confirm.already active")
         redirect_to :action => "login"
@@ -297,12 +297,13 @@ class UserController < ApplicationController
         user = token.user
         user.status = "active"
         user.email_valid = true
+        flash[:notice] = gravatar_status_message(user) if gravatar_enable(user)
         user.save!
         referer = token.referer
         token.destroy
 
         if session[:token]
-          token = UserToken.find_by_token(session[:token])
+          token = UserToken.find_by(:token => session[:token])
           session.delete(:token)
         else
           token = nil
@@ -320,15 +321,15 @@ class UserController < ApplicationController
         end
       end
     else
-      user = User.find_by_display_name(params[:display_name])
+      user = User.find_by(:display_name => params[:display_name])
 
       redirect_to root_path if user.nil? || user.active?
     end
   end
 
   def confirm_resend
-    user = User.find_by_display_name(params[:display_name])
-    token = UserToken.find_by_token(session[:token])
+    user = User.find_by(:display_name => params[:display_name])
+    token = UserToken.find_by(:token => session[:token])
 
     if user.nil? || token.nil? || token.user != user
       flash[:error] = t "user.confirm_resend.failure", :name => params[:display_name]
@@ -342,14 +343,19 @@ class UserController < ApplicationController
 
   def confirm_email
     if request.post?
-      token = UserToken.find_by_token(params[:confirm_string])
+      token = UserToken.find_by(:token => params[:confirm_string])
       if token && token.user.new_email?
         @user = token.user
         @user.email = @user.new_email
         @user.new_email = nil
         @user.email_valid = true
+        gravatar_enabled = gravatar_enable(@user)
         if @user.save
-          flash[:notice] = t "user.confirm_email.success"
+          flash[:notice] = if gravatar_enabled
+                             t("user.confirm_email.success") + " " + gravatar_status_message(@user)
+                           else
+                             t("user.confirm_email.success")
+                           end
         else
           flash[:errors] = @user.errors
         end
@@ -387,7 +393,7 @@ class UserController < ApplicationController
   end
 
   def view
-    @this_user = User.find_by_display_name(params[:display_name])
+    @this_user = User.find_by(:display_name => params[:display_name])
 
     if @this_user &&
        (@this_user.visible? || (@user && @user.administrator?))
@@ -398,7 +404,7 @@ class UserController < ApplicationController
   end
 
   def make_friend
-    @new_friend = User.find_by_display_name(params[:display_name])
+    @new_friend = User.find_by(:display_name => params[:display_name])
 
     if @new_friend
       if request.post?
@@ -417,7 +423,7 @@ class UserController < ApplicationController
         if params[:referer]
           redirect_to params[:referer]
         else
-          redirect_to :controller => "user", :action => "view"
+          redirect_to :action => "view"
         end
       end
     else
@@ -426,7 +432,7 @@ class UserController < ApplicationController
   end
 
   def remove_friend
-    @friend = User.find_by_display_name(params[:display_name])
+    @friend = User.find_by(:display_name => params[:display_name])
 
     if @friend
       if request.post?
@@ -440,7 +446,7 @@ class UserController < ApplicationController
         if params[:referer]
           redirect_to params[:referer]
         else
-          redirect_to :controller => "user", :action => "view"
+          redirect_to :action => "view"
         end
       end
     else
@@ -453,14 +459,14 @@ class UserController < ApplicationController
   def set_status
     @this_user.status = params[:status]
     @this_user.save
-    redirect_to :controller => "user", :action => "view", :display_name => params[:display_name]
+    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
-    redirect_to :controller => "user", :action => "view", :display_name => params[:display_name]
+    redirect_to :action => "view", :display_name => params[:display_name]
   end
 
   ##
@@ -524,11 +530,11 @@ class UserController < ApplicationController
 
       redirect_to :action => "terms"
     else
-      user = User.find_by_auth_provider_and_auth_uid(provider, uid)
+      user = User.find_by(:auth_provider => provider, :auth_uid => uid)
 
       if user.nil? && provider == "google"
         openid_url = auth_info[:extra][:id_info]["openid_id"]
-        user = User.find_by_auth_provider_and_auth_uid("openid", openid_url) if openid_url
+        user = User.find_by(:auth_provider => "openid", :auth_uid => openid_url) if openid_url
         user.update(:auth_provider => provider, :auth_uid => uid) if user
       end
 
@@ -595,15 +601,15 @@ class UserController < ApplicationController
   # try and come up with the correct URL based on what the user entered
   def openid_expand_url(openid_url)
     if openid_url.nil?
-      return nil
+      nil
     elsif openid_url.match(%r{(.*)gmail.com(/?)$}) || openid_url.match(%r{(.*)googlemail.com(/?)$})
       # Special case gmail.com as it is potentially a popular OpenID
       # provider and, unlike yahoo.com, where it works automatically, Google
       # have hidden their OpenID endpoint somewhere obscure this making it
       # somewhat less user friendly.
-      return "https://www.google.com/accounts/o8/id"
+      "https://www.google.com/accounts/o8/id"
     else
-      return openid_url
+      openid_url
     end
   end
 
@@ -622,7 +628,7 @@ class UserController < ApplicationController
     # - If they were referred to the login, send them back there.
     # - Otherwise, send them to the home page.
     if REQUIRE_TERMS_SEEN && !user.terms_seen
-      redirect_to :controller => :user, :action => :terms, :referer => target
+      redirect_to :action => :terms, :referer => target
     elsif user.blocked_on_view
       redirect_to user.blocked_on_view, :referer => target
     else
@@ -734,12 +740,12 @@ class UserController < ApplicationController
       flash[:error] = t("user.filter.not_an_administrator")
 
       if params[:display_name]
-        redirect_to :controller => "user", :action => "view", :display_name => params[:display_name]
+        redirect_to :action => "view", :display_name => params[:display_name]
       else
-        redirect_to :controller => "user", :action => "login", :referer => request.fullpath
+        redirect_to :action => "login", :referer => request.fullpath
       end
     elsif !@user
-      redirect_to :controller => "user", :action => "login", :referer => request.fullpath
+      redirect_to :action => "login", :referer => request.fullpath
     end
   end
 
@@ -760,9 +766,9 @@ class UserController < ApplicationController
   ##
   # ensure that there is a "this_user" instance variable
   def lookup_user_by_name
-    @this_user = User.find_by_display_name(params[:display_name])
+    @this_user = User.find_by(:display_name => params[:display_name])
   rescue ActiveRecord::RecordNotFound
-    redirect_to :controller => "user", :action => "view", :display_name => params[:display_name] unless @this_user
+    redirect_to :action => "view", :display_name => params[:display_name] unless @this_user
   end
 
   ##
@@ -799,4 +805,27 @@ class UserController < ApplicationController
 
     !blocked
   end
+
+  ##
+  # check if this user has a gravatar and set the user pref is true
+  def gravatar_enable(user)
+    # code from example https://en.gravatar.com/site/implement/images/ruby/
+    return false if user.image.present?
+    hash = Digest::MD5.hexdigest(user.email.downcase)
+    url = "https://www.gravatar.com/avatar/#{hash}?d=404" # without d=404 we will always get an image back
+    response = OSM.http_client.get(URI.parse(url))
+    oldsetting = user.image_use_gravatar
+    user.image_use_gravatar = response.success?
+    oldsetting != user.image_use_gravatar
+  end
+
+  ##
+  # display a message about th current status of the gravatar setting
+  def gravatar_status_message(user)
+    if user.image_use_gravatar
+      t "user.account.gravatar.enabled"
+    else
+      t "user.account.gravatar.disabled"
+    end
+  end
 end