require 'imap_session' require 'imap_mailbox' require 'imap_message' require 'mail' require 'mail_plugin_extension' class MessagesController < ApplicationController include ImapMailboxModule include ImapSessionModule include ImapMessageModule include MessagesHelper before_filter :check_current_user ,:selected_folder,:get_current_folders before_filter :open_imap_session, :select_imap_folder before_filter :prepare_compose_buttons, :only => [:compose] before_filter :get_system_folders, :only => [:index] before_filter :create_message_with_params, :only => [:compose] before_filter :prepare_multi1_buttons, :only => [:index,:show] before_filter :prepare_multi2_buttons, :only => [:index] before_filter :prepare_multi3_buttons, :only => [:show] after_filter :close_imap_session theme :theme_resolver def index if @sent_folder.nil? || @drafts_folder.nil? || @inbox_folder.nil? || @trash_folder.nil? flash[:warning] = t(:not_all_configured,:scope => :folder) end if @current_folder.nil? flash[:warning] = t(:no_selected,:scope => :folder) redirect_to :controller => 'folders', :action => 'index' return end @messages = [] folder_status = @mailbox.status @current_folder.update_attributes(:total => folder_status['MESSAGES'], :unseen => folder_status['UNSEEN']) folder_status['MESSAGES'].zero? ? uids_remote = [] : uids_remote = @mailbox.fetch_uids uids_local = @current_user.messages.where(:folder_id => @current_folder).collect(&:uid) logger.custom('current_folder',@current_folder.inspect) logger.custom('uids_local',uids_local.join(",")) logger.custom('uids_remote',uids_remote.join(",")) logger.custom('to_delete',(uids_local-uids_remote).join(",")) logger.custom('to_fetch',(uids_remote-uids_local).join(",")) (uids_local-uids_remote).each do |uid| @current_folder.messages.find_by_uid(uid).destroy end (uids_remote-uids_local).each_slice($defaults["imap_fetch_slice"].to_i) do |slice| messages = @mailbox.uid_fetch(slice, ImapMessageModule::IMAPMessage.fetch_attr) messages.each do |m| Message.createForUser(@current_user,@current_folder,m) end end @messages = Message.getPageForUser(@current_user,@current_folder,params[:page],params[:sort_field],params[:sort_dir]) end def compose #before filter :prepare_compose_buttons, :create_message_with_params @operation = :new if params["cid"].present? contact = @current_user.contacts.find_by_id(params["cid"]) if not contact.nil? @message.to_addr = contact.email end elsif params["cids"].present? contacts = [] params["cids"].each do |c| contact = @current_user.contacts.find_by_id(c) if not contact.nil? contacts << contact.email end end @message.to_addr = contacts.join(';') end end def show @images = [] @attachments = [] @text_part = nil @html_part = nil @message = @current_user.messages.find_by_uid(params[:id]) @message.update_attributes(:unseen => false) imap_message = @mailbox.fetch_body(@message.uid) mail = Mail.new(imap_message) @plain_header = mail.header.to_s # FIXME missing fields and support arrays #@from = mail.From.addrs.presence #@to = mail.To.addrs.presence @from = @message.from_addr @to = @message.to_addr @cc = mail.Cc.presence @bcc = mail.Bcc.presence #@subject = mail.Subject @date = mail.date.presence if mail.multipart? == true if not mail.text_part.nil? @text_part = mail.text_part.decoded_and_charseted end if not mail.html_part.nil? @html_part = mail.html_part.decoded_and_charseted end attachments = mail.attachments if not attachments.size.zero? for idx in 0..attachments.size - 1 a = attachments[idx] a.idx = idx a.parent_id = @message.uid if a.isImage? and @current_user.prefs.msg_image_view_as.to_sym.eql?(:thumbnail) @images << a else @attachments << a end end end else part = Mail::Part.new(mail) part.idx = 0 part.parent_id = @message.uid if part.isText? @text_part = part.decoded_and_charseted elsif part.isImage? and @current_user.prefs.msg_image_view_as.to_sym.eql?(:thumbnail) @images << part elsif part.isHtml? @html_part = part.decoded_and_charseted else @attachments << part end end end def html_body message = @current_user.messages.find(params[:id]) mail = Mail.new(@mailbox.fetch_body(message.uid)) if mail.multipart? @body = mail.html_part.decoded_and_charseted else @body = mail.decoded_and_charseted end if @body.nil? @body = t(:no_body,:scope=>:message) else if @body=~/cid:([\w@\.]+)/ attachments = mail.attachments if not attachments.size.zero? for idx in 0..attachments.size - 1 @body.gsub!(/cid:#{attachments[idx].cid}/,messages_attachment_download_path(message.uid,idx)) end end end end render 'html_body',:layout => 'html_body' end def attachment attachments = [] message = @current_user.messages.find(params[:id]) mail = Mail.new(@mailbox.fetch_body(message.uid)) if mail.multipart? == true attachments = mail.attachments else attachments << Mail::Part.new(mail) end a = attachments[params[:idx].to_i] headers['Content-type'] = a.main_type + "/" + a.sub_type headers['Content-Disposition'] = %(attachment; filename="#{a.filename}") render :text => a.decoded end ############################################# protected section ########################################## protected def prepare_multi2_buttons @multi2_buttons = [] @multi2_buttons << {:text => 'trash',:scope=>:message,:image => 'trash.png'} @multi2_buttons << {:text => 'set_unread',:scope=>:message,:image => 'unseen.png'} @multi2_buttons << {:text => 'set_read',:scope=>:message,:image => 'seen.png'} end def prepare_multi1_buttons @multi1_buttons = [] @multi1_buttons << {:text => 'copy',:scope=>:message,:image => 'copy.png'} @multi1_buttons << {:text => 'move',:scope=>:message,:image => 'move.png'} end def prepare_multi3_buttons @multi3_buttons = [] @multi3_buttons << {:text => 'show_header',:scope=>:show,:image => 'zoom.png'} @multi3_buttons << {:text => 'trash',:scope=>:show,:image => 'trash.png'} @multi3_buttons << {:text => 'reply',:scope=>:show,:image => 'reply.png'} end end