X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/20e02f42dc5d946f4650c806531b09f793abf503..7f24a2f1d621a4a3e784fd289604a17086b88d6d:/app/controllers/message_controller.rb

diff --git a/app/controllers/message_controller.rb b/app/controllers/message_controller.rb
index a2245ce86..d167755d4 100644
--- a/app/controllers/message_controller.rb
+++ b/app/controllers/message_controller.rb
@@ -1,46 +1,146 @@
 class MessageController < ApplicationController
-  layout 'site'
-  #  before_filter :authorize
-  before_filter :authorize_web
-  before_filter :require_user
+  layout "site"
 
+  before_action :authorize_web
+  before_action :set_locale
+  before_action :require_user
+  before_action :lookup_user, :only => [:new]
+  before_action :check_database_readable
+  before_action :check_database_writable, :only => [:new, :reply, :mark]
+  before_action :allow_thirdparty_images, :only => [:new, :read]
+
+  # Allow the user to write a new message to another user. This action also
+  # deals with the sending of that message to the other user when the user
+  # clicks send.
+  # The display_name param is the display name of the user that the message is being sent to.
   def new
-    if params[:message]
-      to_user = User.find_by_display_name(params[:display_name])
-      body = params[:message][:body]
-      title = params[:message][:title]
-      message = Message.new
-      message.body = body
-      message.title = title
-      message.to_user_id = to_user.id
-      message.from_display_name = to_user.display_name
-      message.from_user_id = @user.id
-      message.sent_on = Time.now
-      if message.save
-        flash[:notice] = 'Message sent'
+    if request.post?
+      if current_user.sent_messages.where("sent_on >= ?", Time.now.getutc - 1.hour).count >= MAX_MESSAGES_PER_HOUR
+        flash[:error] = t "message.new.limit_exceeded"
       else
-        @message.errors.add("Sending message failed")
+        @message = Message.new(message_params)
+        @message.recipient = @user
+        @message.sender = current_user
+        @message.sent_on = Time.now.getutc
+
+        if @message.save
+          flash[:notice] = t "message.new.message_sent"
+          Notifier.message_notification(@message).deliver_now
+          redirect_to :action => "inbox", :display_name => current_user.display_name
+        end
       end
+    end
+
+    @message ||= Message.new(message_params.merge(:recipient => @user))
+    @title = t "message.new.title"
+  end
+
+  # Allow the user to reply to another message.
+  def reply
+    message = Message.find(params[:message_id])
+
+    if message.recipient == current_user
+      message.update(:message_read => true)
 
+      @message = Message.new(
+        :recipient => message.sender,
+        :title => "Re: #{message.title.sub(/^Re:\s*/, '')}",
+        :body => "On #{message.sent_on} #{message.sender.display_name} wrote:\n\n#{message.body.gsub(/^/, '> ')}"
+      )
+
+      @title = @message.title
+
+      render :action => "new"
+    else
+      flash[:notice] = t "message.reply.wrong_user", :user => current_user.display_name
+      redirect_to :controller => "user", :action => "login", :referer => request.fullpath
     end
+  rescue ActiveRecord::RecordNotFound
+    @title = t "message.no_such_message.title"
+    render :action => "no_such_message", :status => :not_found
   end
 
+  # Show a message
   def read
-    if params[:message_id]
-      id = params[:message_id]
-      @message = Message.find_by_id(id)
+    @title = t "message.read.title"
+    @message = Message.find(params[:message_id])
+
+    if @message.recipient == current_user || @message.sender == current_user
+      @message.message_read = true if @message.recipient == current_user
+      @message.save
+    else
+      flash[:notice] = t "message.read.wrong_user", :user => current_user.display_name
+      redirect_to :controller => "user", :action => "login", :referer => request.fullpath
+    end
+  rescue ActiveRecord::RecordNotFound
+    @title = t "message.no_such_message.title"
+    render :action => "no_such_message", :status => :not_found
+  end
+
+  # Display the list of messages that have been sent to the user.
+  def inbox
+    @title = t "message.inbox.title"
+    if current_user && params[:display_name] == current_user.display_name
+    else
+      redirect_to :action => "inbox", :display_name => current_user.display_name
     end
   end
 
+  # Display the list of messages that the user has sent to other users.
+  def outbox
+    @title = t "message.outbox.title"
+    if current_user && params[:display_name] == current_user.display_name
+    else
+      redirect_to :action => "outbox", :display_name => current_user.display_name
+    end
+  end
+
+  # Set the message as being read or unread.
   def mark
-    if params[:message_id]
-      id = params[:message_id]
-      message = Message.find_by_id(id)
-      message.message_read = 1
-      if message.save
-        flash[:notice] = 'Message Marked as read'
-        redirect_to :controller => 'user', :action => 'view', :display_name => @user.display_name
+    @message = Message.where("to_user_id = ? OR from_user_id = ?", current_user.id, current_user.id).find(params[:message_id])
+    if params[:mark] == "unread"
+      message_read = false
+      notice = t "message.mark.as_unread"
+    else
+      message_read = true
+      notice = t "message.mark.as_read"
+    end
+    @message.message_read = message_read
+    if @message.save && !request.xhr?
+      flash[:notice] = notice
+      redirect_to :action => "inbox", :display_name => current_user.display_name
+    end
+  rescue ActiveRecord::RecordNotFound
+    @title = t "message.no_such_message.title"
+    render :action => "no_such_message", :status => :not_found
+  end
+
+  # Delete the message.
+  def delete
+    @message = Message.where("to_user_id = ? OR from_user_id = ?", current_user.id, current_user.id).find(params[:message_id])
+    @message.from_user_visible = false if @message.sender == current_user
+    @message.to_user_visible = false if @message.recipient == current_user
+    if @message.save && !request.xhr?
+      flash[:notice] = t "message.delete.deleted"
+
+      if params[:referer]
+        redirect_to params[:referer]
+      else
+        redirect_to :action => "inbox", :display_name => current_user.display_name
       end
     end
+  rescue ActiveRecord::RecordNotFound
+    @title = t "message.no_such_message.title"
+    render :action => "no_such_message", :status => :not_found
+  end
+
+  private
+
+  ##
+  # return permitted message parameters
+  def message_params
+    params.require(:message).permit(:title, :body)
+  rescue ActionController::ParameterMissing
+    ActionController::Parameters.new.permit(:title, :body)
   end
 end