Redmine/app/controllers/documents_controller.rb
Eric Davis 62e58f26b0 Changed Enumerations to use a Single Table Inheritance
* Added migrations to change Enumerations to an STI relationship
* Added TimeEntryActivity model (STI)
* Added DocumentCategory model (STI)
* Added IssuePriority model (STI)
* Added Enumeration#get_subclasses to get a list of the subclasses of Enumeration
* Changed Enumeration to use the STI type field instead of the opt field
* Changed Enumeration#opt to return the old opt values but with a deprecation warning.
* Removed Enumeration::OPTIONS
* Removed the dynamic named_scopes in favor of specific named_scopes.  Kept for
  compatibility reasons.
* Added Enumeration#default so each subclass can easily find it's default record.
* Fixed Enumeration#default to use the STI scoping with a fake default scope for finding Enumeration's default.
* Added a 'all' named scope for getting all records in order by position.
* Added Deprecation warnings to the old named_scopes in Enumerations.
* Moved various methods off of Enumeration and onto the concrete classes
* Changed the EnumerationsController to use types
* Updated the Enumeration list template
* Added has_many relationships to the Enumeration STI classes.
* Fixes for tests.

  #3007

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2777 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-05-30 23:30:36 +00:00

88 lines
2.9 KiB
Ruby

# redMine - project management software
# Copyright (C) 2006-2007 Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
class DocumentsController < ApplicationController
before_filter :find_project, :only => [:index, :new]
before_filter :find_document, :except => [:index, :new]
before_filter :authorize
helper :attachments
def index
@sort_by = %w(category date title author).include?(params[:sort_by]) ? params[:sort_by] : 'category'
documents = @project.documents.find :all, :include => [:attachments, :category]
case @sort_by
when 'date'
@grouped = documents.group_by {|d| d.created_on.to_date }
when 'title'
@grouped = documents.group_by {|d| d.title.first.upcase}
when 'author'
@grouped = documents.select{|d| d.attachments.any?}.group_by {|d| d.attachments.last.author}
else
@grouped = documents.group_by(&:category)
end
@document = @project.documents.build
render :layout => false if request.xhr?
end
def show
@attachments = @document.attachments.find(:all, :order => "created_on DESC")
end
def new
@document = @project.documents.build(params[:document])
if request.post? and @document.save
attach_files(@document, params[:attachments])
flash[:notice] = l(:notice_successful_create)
redirect_to :action => 'index', :project_id => @project
end
end
def edit
@categories = DocumentCategory.all
if request.post? and @document.update_attributes(params[:document])
flash[:notice] = l(:notice_successful_update)
redirect_to :action => 'show', :id => @document
end
end
def destroy
@document.destroy
redirect_to :controller => 'documents', :action => 'index', :project_id => @project
end
def add_attachment
attachments = attach_files(@document, params[:attachments])
Mailer.deliver_attachments_added(attachments) if !attachments.empty? && Setting.notified_events.include?('document_added')
redirect_to :action => 'show', :id => @document
end
private
def find_project
@project = Project.find(params[:project_id])
rescue ActiveRecord::RecordNotFound
render_404
end
def find_document
@document = Document.find(params[:id])
@project = @document.project
rescue ActiveRecord::RecordNotFound
render_404
end
end