Redirect after processing user changes

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

diff --git a/app/controllers/user_controller.rb b/app/controllers/user_controller.rb
index 93cc3a6a5688e480116ee7c84b0ae362086b3e3c..222840a0610a60ed1117594c65e746eca7742ef5 100644 (file)
--- a/app/controllers/user_controller.rb
+++ b/app/controllers/user_controller.rb
@@ -4,15 +4,20 @@ class UserController < ApplicationController
   before_filter :authorize, :only => [:api_details, :api_gpx_files]
   before_filter :authorize_web, :except => [:api_details, :api_gpx_files]
   before_filter :set_locale, :except => [:api_details, :api_gpx_files]
   before_filter :authorize, :only => [:api_details, :api_gpx_files]
   before_filter :authorize_web, :except => [:api_details, :api_gpx_files]
   before_filter :set_locale, :except => [:api_details, :api_gpx_files]

-  before_filter :require_user, :only => [:set_home, :account, :go_public, :make_friend, :remove_friend, :upload_image, :delete_image]
+  before_filter :require_user, :only => [:account, :go_public, :make_friend, :remove_friend]

   before_filter :check_database_readable, :except => [:api_details, :api_gpx_files]
   before_filter :check_database_readable, :except => [:api_details, :api_gpx_files]

-  before_filter :check_database_writable, :only => [:login, :new, :set_home, :account, :go_public, :make_friend, :remove_friend, :upload_image, :delete_image]
+  before_filter :check_database_writable, :only => [:login, :new, :account, :go_public, :make_friend, :remove_friend]

   before_filter :check_api_readable, :only => [:api_details, :api_gpx_files]
   before_filter :require_allow_read_prefs, :only => [:api_details]
   before_filter :require_allow_read_gpx, :only => [:api_gpx_files]
   before_filter :check_api_readable, :only => [:api_details, :api_gpx_files]
   before_filter :require_allow_read_prefs, :only => [:api_details]
   before_filter :require_allow_read_gpx, :only => [:api_gpx_files]

+  before_filter :require_cookies, :only => [:login, :confirm]
+  before_filter :require_administrator, :only => [:set_status, :delete, :list]
+  before_filter :lookup_this_user, :only => [:set_status, :delete]

 
   filter_parameter_logging :password, :pass_crypt, :pass_crypt_confirmation
 
 
   filter_parameter_logging :password, :pass_crypt, :pass_crypt_confirmation
 

+  cache_sweeper :user_sweeper, :only => [:account, :set_status, :delete]
+

   def save
     @title = t 'user.new.title'
 
   def save
     @title = t 'user.new.title'
 


@@ -21,7 +26,7 @@ class UserController < ApplicationController
     else
       @user = User.new(params[:user])
 
     else
       @user = User.new(params[:user])
 

-      @user.visible = true
+      @user.status = "pending"

       @user.data_public = true
       @user.description = "" if @user.description.nil?
       @user.creation_ip = request.remote_ip
       @user.data_public = true
       @user.description = "" if @user.description.nil?
       @user.creation_ip = request.remote_ip


@@ -42,11 +47,8 @@ class UserController < ApplicationController
     @tokens = @user.oauth_tokens.find :all, :conditions => 'oauth_tokens.invalidated_at is null and oauth_tokens.authorized_at is not null'
 
     if params[:user] and params[:user][:display_name] and params[:user][:description]
     @tokens = @user.oauth_tokens.find :all, :conditions => 'oauth_tokens.invalidated_at is null and oauth_tokens.authorized_at is not null'
 
     if params[:user] and params[:user][:display_name] and params[:user][:description]

-      if params[:user][:email] != @user.email
-        @user.new_email = params[:user][:email]
-      end
-

       @user.display_name = params[:user][:display_name]
       @user.display_name = params[:user][:display_name]

+      @user.new_email = params[:user][:new_email]

 
       if params[:user][:pass_crypt].length > 0 or params[:user][:pass_crypt_confirmation].length > 0
         @user.pass_crypt = params[:user][:pass_crypt]
 
       if params[:user][:pass_crypt].length > 0 or params[:user][:pass_crypt_confirmation].length > 0
         @user.pass_crypt = params[:user][:pass_crypt]


@@ -55,29 +57,38 @@ class UserController < ApplicationController
 
       @user.description = params[:user][:description]
       @user.languages = params[:user][:languages].split(",")
 
       @user.description = params[:user][:description]
       @user.languages = params[:user][:languages].split(",")

+
+      case params[:image_action]
+        when "new" then @user.image = params[:user][:image]
+        when "delete" then @user.image = nil
+      end
+

       @user.home_lat = params[:user][:home_lat]
       @user.home_lon = params[:user][:home_lon]
 
       if @user.save
         set_locale
 
       @user.home_lat = params[:user][:home_lat]
       @user.home_lon = params[:user][:home_lon]
 
       if @user.save
         set_locale
 

-        if params[:user][:email] == @user.new_email
-          flash[:notice] = t 'user.account.flash update success confirm needed'
-          Notifier.deliver_email_confirm(@user, @user.tokens.create)
-        else
+        if @user.new_email.nil? or @user.new_email.empty?

           flash[:notice] = t 'user.account.flash update success'
           flash[:notice] = t 'user.account.flash update success'

+        else
+          flash[:notice] = t 'user.account.flash update success confirm needed'
+
+          begin
+            Notifier.deliver_email_confirm(@user, @user.tokens.create)
+          rescue
+            # Ignore errors sending email
+          end

         end
         end

-      end
-    end
-  end

 
 

-  def set_home
-    if params[:user][:home_lat] and params[:user][:home_lon]
-      @user.home_lat = params[:user][:home_lat].to_f
-      @user.home_lon = params[:user][:home_lon].to_f
-      if @user.save
-        flash[:notice] = t 'user.set_home.flash success'
-        redirect_to :controller => 'user', :action => 'account'
+        redirect_to :action => "account", :display_name => @user.display_name
+      end
+    else
+      if flash[:errors]
+        flash[:errors].each do |attr,msg|
+          attr = "new_email" if attr == "email"
+          @user.errors.add(attr,msg)
+        end

       end
     end
   end
       end
     end
   end


@@ -93,14 +104,15 @@ class UserController < ApplicationController
     @title = t 'user.lost_password.title'
 
     if params[:user] and params[:user][:email]
     @title = t 'user.lost_password.title'
 
     if params[:user] and params[:user][:email]

-      user = User.find_by_email(params[:user][:email], :conditions => {:visible => true})
+      user = User.find_by_email(params[:user][:email], :conditions => {:status => ["pending", "active", "confirmed"]})

 
       if user
         token = user.tokens.create
         Notifier.deliver_lost_password(user, token)
 
       if user
         token = user.tokens.create
         Notifier.deliver_lost_password(user, token)

-        @notice = t 'user.lost_password.notice email on way'
+        flash[:notice] = t 'user.lost_password.notice email on way'
+        redirect_to :action => 'login'

       else
       else

-        @notice = t 'user.lost_password.notice email cannot find'
+        flash.now[:error] = t 'user.lost_password.notice email cannot find'

       end
     end
   end
       end
     end
   end


@@ -117,7 +129,7 @@ class UserController < ApplicationController
         if params[:user]
           @user.pass_crypt = params[:user][:pass_crypt]
           @user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
         if params[:user]
           @user.pass_crypt = params[:user][:pass_crypt]
           @user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]

-          @user.active = true
+          @user.status = "active"

           @user.email_valid = true
 
           if @user.save
           @user.email_valid = true
 
           if @user.save


@@ -127,7 +139,7 @@ class UserController < ApplicationController
           end
         end
       else
           end
         end
       else

-        flash[:notice] = t 'user.reset_password.flash token bad'
+        flash[:error] = t 'user.reset_password.flash token bad'

         redirect_to :action => 'lost_password'
       end
     end
         redirect_to :action => 'lost_password'
       end
     end


@@ -136,57 +148,61 @@ class UserController < ApplicationController
   def new
     @title = t 'user.new.title'
 
   def new
     @title = t 'user.new.title'
 

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

     redirect_to :controller => 'site', :action => 'index' if session[:user]
   end
 
   def login
     redirect_to :controller => 'site', :action => 'index' if session[:user]
   end
 
   def login

-    if params[:user] and session[:user].nil?
+    @title = t 'user.login.title'
+
+    if params[:user]

       email_or_display_name = params[:user][:email]
       pass = params[:user][:password]
       user = User.authenticate(:username => email_or_display_name, :password => pass)
       email_or_display_name = params[:user][:email]
       pass = params[:user][:password]
       user = User.authenticate(:username => email_or_display_name, :password => pass)

+

       if user
         session[:user] = user.id
       if user
         session[:user] = user.id

-      elsif User.authenticate(:username => email_or_display_name, :password => pass, :inactive => true)
-        @notice = t 'user.login.account not active'
+        session_expires_after 1.month if params[:remember_me]
+
+        # The user is logged in, if the referer param exists, redirect
+        # them to that unless they've also got a block on them, in
+        # which case redirect them to the block so they can clear it.
+        if user.blocked_on_view
+          redirect_to user.blocked_on_view, :referrer => params[:referrer]
+        elsif params[:referer]
+          redirect_to params[:referer]
+        else
+          redirect_to :controller => 'site', :action => 'index'
+        end
+      elsif User.authenticate(:username => email_or_display_name, :password => pass, :pending => true)
+        flash.now[:error] = t 'user.login.account not active'
+      elsif User.authenticate(:username => email_or_display_name, :password => pass, :suspended => true)
+        flash.now[:error] = t 'user.login.account suspended'

       else
       else

-        @notice = t 'user.login.auth failure'
+        flash.now[:error] = t 'user.login.auth failure'

       end
     end
       end
     end

+  end
+
+  def logout
+    @title = t 'user.logout.title'

 
 

-    if session[:user]
-      # The user is logged in, if the referer param exists, redirect them to that
-      # unless they've also got a block on them, in which case redirect them to 
-      # the block so they can clear it.
-      user = User.find(session[:user])
-      block = user.blocked_on_view
-      if block
-        redirect_to block, :referrer => params[:referrer]
-      elsif params[:referer]
+    if params[:session] == request.session_options[:id]
+      if session[:token]
+        token = UserToken.find_by_token(session[:token])
+        if token
+          token.destroy
+        end
+        session[:token] = nil
+      end
+      session[:user] = nil
+      session_expires_automatically
+      if params[:referer]

         redirect_to params[:referer]
       else
         redirect_to :controller => 'site', :action => 'index'
       end
         redirect_to params[:referer]
       else
         redirect_to :controller => 'site', :action => 'index'
       end

-      return
-    end
-
-    @title = t 'user.login.title'
-  end
-
-  def logout
-    if session[:token]
-      token = UserToken.find_by_token(session[:token])
-      if token
-        token.destroy
-      end
-      session[:token] = nil
-    end
-    session[:user] = nil
-    if params[:referer]
-      redirect_to params[:referer]
-    else
-      redirect_to :controller => 'site', :action => 'index'

     end
   end
 
     end
   end
 


@@ -195,7 +211,7 @@ class UserController < ApplicationController
       token = UserToken.find_by_token(params[:confirm_string])
       if token and !token.user.active?
         @user = token.user
       token = UserToken.find_by_token(params[:confirm_string])
       if token and !token.user.active?
         @user = token.user

-        @user.active = true
+        @user.status = "active"

         @user.email_valid = true
         @user.save!
         referer = token.referer
         @user.email_valid = true
         @user.save!
         referer = token.referer


@@ -208,7 +224,7 @@ class UserController < ApplicationController
           redirect_to :action => 'account', :display_name => @user.display_name
         end
       else
           redirect_to :action => 'account', :display_name => @user.display_name
         end
       else

-        @notice = t 'user.confirm.failure'
+        flash.now[:error] = t 'user.confirm.failure'

       end
     end
   end
       end
     end
   end


@@ -220,31 +236,21 @@ class UserController < ApplicationController
         @user = token.user
         @user.email = @user.new_email
         @user.new_email = nil
         @user = token.user
         @user.email = @user.new_email
         @user.new_email = nil

-        @user.active = true

         @user.email_valid = true
         @user.email_valid = true

-        @user.save!
+        if @user.save
+          flash[:notice] = t 'user.confirm_email.success'
+        else
+          flash[:errors] = @user.errors
+        end

         token.destroy
         token.destroy

-        flash[:notice] = t 'user.confirm_email.success'

         session[:user] = @user.id
         redirect_to :action => 'account', :display_name => @user.display_name
       else
         session[:user] = @user.id
         redirect_to :action => 'account', :display_name => @user.display_name
       else

-        @notice = t 'user.confirm_email.failure'
+        flash.now[:error] = t 'user.confirm_email.failure'

       end
     end
   end
 
       end
     end
   end
 

-  def upload_image
-    @user.image = params[:user][:image]
-    @user.save!
-    redirect_to :controller => 'user', :action => 'view', :display_name => @user.display_name
-  end
-
-  def delete_image
-    @user.image = nil
-    @user.save!
-    redirect_to :controller => 'user', :action => 'view', :display_name => @user.display_name
-  end
-

   def api_gpx_files
     doc = OSM::API.new.get_xml_doc
     @user.traces.each do |trace|
   def api_gpx_files
     doc = OSM::API.new.get_xml_doc
     @user.traces.each do |trace|


@@ -254,9 +260,10 @@ class UserController < ApplicationController
   end
 
   def view
   end
 
   def view

-    @this_user = User.find_by_display_name(params[:display_name], :conditions => {:visible => true})
+    @this_user = User.find_by_display_name(params[:display_name])

 
 

-    if @this_user
+    if @this_user and
+       (@this_user.visible? or (@user and @user.administrator?))

       @title = @this_user.display_name
     else
       @title = t 'user.no_such_user.title'
       @title = @this_user.display_name
     else
       @title = t 'user.no_such_user.title'


@@ -266,9 +273,9 @@ class UserController < ApplicationController
   end
 
   def make_friend
   end
 
   def make_friend

-    if params[:display_name]     
+    if params[:display_name]

       name = params[:display_name]
       name = params[:display_name]

-      new_friend = User.find_by_display_name(name, :conditions => {:visible => true})
+      new_friend = User.find_by_display_name(name, :conditions => {:status => ["active", "confirmed"]})

       friend = Friend.new
       friend.user_id = @user.id
       friend.friend_user_id = new_friend.id
       friend = Friend.new
       friend.user_id = @user.id
       friend.friend_user_id = new_friend.id


@@ -280,25 +287,96 @@ class UserController < ApplicationController
           friend.add_error(t('user.make_friend.failed', :name => name))
         end
       else
           friend.add_error(t('user.make_friend.failed', :name => name))
         end
       else

-        flash[:notice] = t 'user.make_friend.already_a_friend', :name => name
+        flash[:warning] = t 'user.make_friend.already_a_friend', :name => name

       end
 
       end
 

-      redirect_to :controller => 'user', :action => 'view'
+      if params[:referer]
+        redirect_to params[:referer]
+      else
+        redirect_to :controller => 'user', :action => 'view'
+      end

     end
   end
 
   def remove_friend
     end
   end
 
   def remove_friend

-    if params[:display_name]     
+    if params[:display_name]

       name = params[:display_name]
       name = params[:display_name]

-      friend = User.find_by_display_name(name, :conditions => {:visible => true})
+      friend = User.find_by_display_name(name, :conditions => {:status => ["active", "confirmed"]})

       if @user.is_friends_with?(friend)
         Friend.delete_all "user_id = #{@user.id} AND friend_user_id = #{friend.id}"
         flash[:notice] = t 'user.remove_friend.success', :name => friend.display_name
       else
       if @user.is_friends_with?(friend)
         Friend.delete_all "user_id = #{@user.id} AND friend_user_id = #{friend.id}"
         flash[:notice] = t 'user.remove_friend.success', :name => friend.display_name
       else

-        flash[:notice] = t 'user.remove_friend.not_a_friend', :name => friend.display_name
+        flash[:error] = t 'user.remove_friend.not_a_friend', :name => friend.display_name
+      end
+
+      if params[:referer]
+        redirect_to params[:referer]
+      else
+        redirect_to :controller => 'user', :action => 'view'

       end
       end

+    end
+  end
+
+  ##
+  # sets a user's status
+  def set_status
+    @this_user.update_attributes(:status => params[:status])
+    redirect_to :controller => 'user', :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]
+  end
+
+  ##
+  # display a list of users matching specified criteria
+  def list
+    if request.post?
+      ids = params[:user].keys.collect { |id| id.to_i }
+
+      User.update_all("status = 'confirmed'", :id => ids) if params[:confirm]
+      User.update_all("status = 'deleted'", :id => ids) if params[:hide]
+
+      redirect_to url_for(:status => params[:status], :ip => params[:ip], :page => params[:page])
+    else
+      conditions = Hash.new
+      conditions[:status] = params[:status] if params[:status]
+      conditions[:creation_ip] = params[:ip] if params[:ip]
+
+      @user_pages, @users = paginate(:users,
+                                     :conditions => conditions,
+                                     :order => :id,
+                                     :per_page => 50)
+    end
+  end
+
+private
+
+  ##
+  # require that the user is a administrator, or fill out a helpful error message
+  # and return them to the user page.
+  def require_administrator
+    if @user and not @user.administrator?
+      flash[:error] = t('user.filter.not_an_administrator')

 
 

-      redirect_to :controller => 'user', :action => 'view'
+      if params[:display_name]
+        redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
+      else
+        redirect_to :controller => 'user', :action => 'login', :referer => request.request_uri
+      end
+    elsif not @user
+      redirect_to :controller => 'user', :action => 'login', :referer => request.request_uri

     end
   end
     end
   end

+
+  ##
+  # ensure that there is a "this_user" instance variable
+  def lookup_this_user
+    @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
+  end

 end
 end