Chris@1295: # Redmine - project management software
Chris@1295: # Copyright (C) 2006-2012  Jean-Philippe Lang
Chris@1295: #
Chris@1295: # This program is free software; you can redistribute it and/or
Chris@1295: # modify it under the terms of the GNU General Public License
Chris@1295: # as published by the Free Software Foundation; either version 2
Chris@1295: # of the License, or (at your option) any later version.
Chris@1295: #
Chris@1295: # This program is distributed in the hope that it will be useful,
Chris@1295: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1295: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@1295: # GNU General Public License for more details.
Chris@1295: #
Chris@1295: # You should have received a copy of the GNU General Public License
Chris@1295: # along with this program; if not, write to the Free Software
Chris@1295: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@1295: 
Chris@1295: class DocumentsController < ApplicationController
Chris@1295:   default_search_scope :documents
Chris@1295:   model_object Document
Chris@1295:   before_filter :find_project_by_project_id, :only => [:index, :new, :create]
Chris@1295:   before_filter :find_model_object, :except => [:index, :new, :create]
Chris@1295:   before_filter :find_project_from_association, :except => [:index, :new, :create]
Chris@1295:   before_filter :authorize
Chris@1295: 
Chris@1295:   helper :attachments
Chris@1295: 
Chris@1295:   def index
Chris@1295:     @sort_by = %w(category date title author).include?(params[:sort_by]) ? params[:sort_by] : 'category'
Chris@1295:     documents = @project.documents.find :all, :include => [:attachments, :category]
Chris@1295:     case @sort_by
Chris@1295:     when 'date'
Chris@1295:       @grouped = documents.group_by {|d| d.updated_on.to_date }
Chris@1295:     when 'title'
Chris@1295:       @grouped = documents.group_by {|d| d.title.first.upcase}
Chris@1295:     when 'author'
Chris@1295:       @grouped = documents.select{|d| d.attachments.any?}.group_by {|d| d.attachments.last.author}
Chris@1295:     else
Chris@1295:       @grouped = documents.group_by(&:category)
Chris@1295:     end
Chris@1295:     @document = @project.documents.build
Chris@1295:     render :layout => false if request.xhr?
Chris@1295:   end
Chris@1295: 
Chris@1295:   def show
Chris@1295:     @attachments = @document.attachments.find(:all, :order => "created_on DESC")
Chris@1295:   end
Chris@1295: 
Chris@1295:   def new
Chris@1295:     @document = @project.documents.build
Chris@1295:     @document.safe_attributes = params[:document]
Chris@1295:   end
Chris@1295: 
Chris@1295:   def create
Chris@1295:     @document = @project.documents.build
Chris@1295:     @document.safe_attributes = params[:document]
Chris@1295:     @document.save_attachments(params[:attachments])
Chris@1295:     if @document.save
Chris@1295:       render_attachment_warning_if_needed(@document)
Chris@1295:       flash[:notice] = l(:notice_successful_create)
Chris@1295:       redirect_to :action => 'index', :project_id => @project
Chris@1295:     else
Chris@1295:       render :action => 'new'
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def edit
Chris@1295:   end
Chris@1295: 
Chris@1295:   def update
Chris@1295:     @document.safe_attributes = params[:document]
Chris@1295:     if request.put? and @document.save
Chris@1295:       flash[:notice] = l(:notice_successful_update)
Chris@1295:       redirect_to :action => 'show', :id => @document
Chris@1295:     else
Chris@1295:       render :action => 'edit'
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def destroy
Chris@1295:     @document.destroy if request.delete?
Chris@1295:     redirect_to :controller => 'documents', :action => 'index', :project_id => @project
Chris@1295:   end
Chris@1295: 
Chris@1295:   def add_attachment
Chris@1295:     attachments = Attachment.attach_files(@document, params[:attachments])
Chris@1295:     render_attachment_warning_if_needed(@document)
Chris@1295: 
Chris@1295:     if attachments.present? && attachments[:files].present? && Setting.notified_events.include?('document_added')
Chris@1295:       Mailer.attachments_added(attachments[:files]).deliver
Chris@1295:     end
Chris@1295:     redirect_to :action => 'show', :id => @document
Chris@1295:   end
Chris@1295: end