mailr/app/controllers/folders_controller.rb

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require 'imap_mailbox'
require 'imap_session'
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class FoldersController < ApplicationController
include ImapMailboxModule
include ImapSessionModule
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before_filter :check_current_user,:selected_folder, :get_current_folders
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before_filter :open_imap_session, :except => [:index,:show_hide,:system]
after_filter :close_imap_session, :except => [:index,:show_hide,:system]
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before_filter :get_folders
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theme :theme_resolver
def index
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@buttons = []
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@buttons << {:text => 'show_hide',:scope=>'folder',:image => 'flag.png'}
@buttons << {:text => 'refresh',:scope=>'folder',:image => 'refresh.png'}
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end
def create
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if params[:folder][:target].empty?
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flash[:warning] = t(:to_create_empty,:scope=>:folder)
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render "index"
else
begin
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#TODO recreate local copy of folders
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if params[:folder][:parent].empty?
@mailbox.create_folder(params[:folder][:target])
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else
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parent_folder = @current_user.folders.find(params[:folder][:parent])
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if parent_folder.depth >= $defaults["mailbox_max_parent_folder_depth"].to_i
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raise Exception, t(:max_depth,:scope=>:folder)
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end
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@mailbox.create_folder(parent_folder.full_name + parent_folder.delim + params[:folder][:target])
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end
rescue Exception => e
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flash[:error] = t(:can_not_create,:scope=>:folder) + ' (' + e.to_s + ')'
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render 'index'
return
end
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flash[:notice] = t(:was_created,:scope=>:folder)
redirect_to :action => 'index'
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end
end
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def delete
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if params[:folder][:delete].empty?
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flash[:warning] = t(:to_delete_empty,:scope=>:folder)
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render "index"
else
begin
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folder = @current_user.folders.find(params[:folder][:delete])
if @folders_system.include?(folder)
raise Exception, t(:system,:scope=>:folder)
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end
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@mailbox.delete_folder(folder.full_name)
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if @current_folder.eql? folder
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session[:selected_folder] = nil
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end
folder.destroy
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rescue Exception => e
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flash[:error] = t(:can_not_delete,:scope=>:folder) + ' (' + e.to_s + ')'
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render 'index'
return
end
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flash[:notice] = t(:was_deleted,:scope=>:folder)
redirect_to :action => 'index'
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end
end
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def system
logger.custom('sss',params[:folder].inspect)
@folders.each do |f|
logger.custom('s',f.inspect)
if f.isSystem?
f.setNone
end
if f.id == params[:folder][:mailbox_inbox].to_i
f.setInbox
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end
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if f.id == params[:folder][:mailbox_sent].to_i
f.setSent
end
if f.id == params[:folder][:mailbox_trash].to_i
f.setTrash
end
if f.id == params[:folder][:mailbox_drafts].to_i
f.setDrafts
end
end
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redirect_to :action => 'index'
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end
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def refresh
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# TODO save system folders
if params[:refresh]
Folder.refresh(@mailbox,@current_user)
flash.keep
elsif params[:show_hide]
if !params["folders_to_show"].nil?
@folders.each do |f|
if params["folders_to_show"].include?(f.id.to_s)
f.shown = true
f.save
else
f.shown = false
f.save
end
end
end
end
redirect_to :action => 'index'
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end
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def select
session[:selected_folder] = params[:id]
redirect_to :controller => 'messages', :action => 'index'
end
def refresh_status
@folders_shown.each do |f|
@mailbox.set_folder(f.full_name)
folder_status = @mailbox.status
f.update_attributes(:total => folder_status['MESSAGES'], :unseen => folder_status['UNSEEN'])
end
redirect_to :controller=> 'messages', :action => 'index'
end
def emptybin
begin
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trash_folder = @current_user.folders.trash.first
if trash_folder.nil?
raise Exception, t(:not_configured_trash,:scope=>:folder)
end
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@mailbox.set_folder(trash_folder.full_name)
trash_folder.messages.each do |m|
@mailbox.delete_message(m.uid)
end
@mailbox.expunge
trash_folder.messages.destroy_all
trash_folder.update_attributes(:unseen => 0, :total => 0)
rescue Exception => e
flash[:error] = "#{t(:imap_error)} (#{e.to_s})"
end
redirect_to :controller => 'messages', :action => 'index'
end
############################################# protected section #######################################
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protected
def get_folders
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@folders = @current_user.folders
@folders_shown = @current_user.folders.shown
#@folders_system = @current_user.folders.sys
@current_user.folders.inbox.first.nil? ? @folder_inbox = "" : @folder_inbox = @current_user.folders.inbox.first.id
@current_user.folders.drafts.first.nil? ? @folder_drafts = "" : @folder_drafts = @current_user.folders.drafts.first.id
@current_user.folders.sent.first.nil? ? @folder_sent = "" : @folder_sent = @current_user.folders.sent.first.id
@current_user.folders.trash.first.nil? ? @folder_trash = "" : @folder_trash = @current_user.folders.trash.first.id
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end
end