mailr/app/controllers/links_controller.rb

134 lines
3.8 KiB
Ruby
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2012-03-10 18:08:39 +01:00
require 'tempfile'
class LinksController < ApplicationController
before_filter :check_current_user,:selected_folder, :get_current_folders
before_filter :get_links, :only => [:index]
before_filter :prepare_ops_buttons, :only => [:index]
#, :prepare_export_import_buttons,:only => [:index]
#theme :theme_resolver
def index
end
def ops
if params["create_new"]
redirect_to(new_link_path)
return
end
if !params["ids"]
flash[:warning] = t(:no_selected,:scope=>:link)
else
if params["delete_selected"]
params["ids"].each do |id|
@current_user.links.find_by_id(id).destroy
end
end
end
redirect_to(links_path)
end
#problem http://binary10ve.blogspot.com/2011/05/migrating-to-rails-3-got-stuck-with.html
#def destroy
# @current_user.contacts.find(params[:id]).destroy
# redirect_to(contacts_path)
#end
def new
@link = Link.new
end
def edit
@link = @current_user.links.find(params[:id])
render 'edit'
end
def create
@link = @current_user.links.build(params[:link])
if @link.valid?
@link.save
flash[:success] = t(:was_created,:scope=>:link)
redirect_to(links_path)
else
render 'new'
end
end
def update
@link = @current_user.links.find(params[:id])
if @link.update_attributes(params[:link])
redirect_to(links_path)
else
render 'edit'
end
end
def external
if params["export"]
redirect_to :action => 'export'
return
elsif params["import"]
begin
raise t(:no_file_chosen,:scope=>:common) if not params[:upload]
raise t(:no_tmp_dir,:scope=>:common) if not File.exists?($defaults["msg_upload_dir"])
tmp_file = Tempfile.new($defaults["contact_tmp_filename"],$defaults["msg_upload_dir"])
tmp_file.write(params[:upload][:datafile].read)
tmp_file.flush
tmp_file.rewind
tmp_file.readlines.each do |line|
next if line =~ /^#/
Contact.import(@current_user,line)
end
rescue ActiveRecord::RecordInvalid => e
flash[:error] = {:title => e.to_s,:info => e.record.inspect + e.record.errors.inspect}
rescue Exception => e
flash[:error] = e.to_s
else
flash[:success] = t(:were_imported,:scope=>:contact)
end
end
redirect_to :action => 'index'
end
def export
contacts = @current_user.contacts
s = ""
contacts.each do |c|
s += c.export + "\r\n"
end
headers['Content-type'] = "text/csv"
headers['Content-Disposition'] = %(attachment; filename="contacts.csv")
render :text => s
end
####################################### protected section ################################
protected
def prepare_ops_buttons
@buttons = []
@buttons << {:text => 'create_new',:scope=> 'link', :image => 'plus.png'}
@buttons << {:text => 'delete_selected',:scope=>'link',:image => 'minus.png'}
end
def prepare_export_import_buttons
@ei_buttons = []
@ei_buttons << {:text => 'import',:scope=>'link',:image => 'right.png'}
@ei_buttons << {:text => 'export',:scope=>'link',:image => 'left.png'}
end
####################################### private section ##################################
private
def get_links
@links = Link.getPageForUser(@current_user,params[:page],params[:sort_field],params[:sort_dir])
end
end