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