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							113 lines
						
					
					
						
							3.6 KiB
						
					
					
				| # Redmine - project management software
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| # Copyright (C) 2006-2013  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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| 
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| class JournalsController < ApplicationController
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|   before_filter :find_journal, :only => [:edit, :diff, :destroy]
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|   before_filter :find_issue, :only => [:new]
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|   before_filter :find_optional_project, :only => [:index]
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|   before_filter :authorize, :only => [:new, :edit, :diff]
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|   accept_rss_auth :index
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|   menu_item :issues
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| 
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|   helper :issues
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|   helper :custom_fields
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|   helper :queries
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|   include QueriesHelper
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|   helper :sort
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|   include SortHelper
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| 
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|   def index
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|     retrieve_query
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|     sort_init 'id', 'desc'
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|     sort_update(@query.sortable_columns)
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| 
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|     if @query.valid?
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|       @journals = @query.journals(:order => "#{Journal.table_name}.created_on DESC",
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|                                   :limit => 25)
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|     end
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|     @title = (@project ? @project.name : Setting.app_title) + ": " + (@query.new_record? ? l(:label_changes_details) : @query.name)
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|     render :layout => false, :content_type => 'application/atom+xml'
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|   rescue ActiveRecord::RecordNotFound
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|     render_404
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|   end
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| 
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|   def diff
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|     @issue = @journal.issue
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|     if params[:detail_id].present?
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|       @detail = @journal.details.find_by_id(params[:detail_id])
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|     else
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|       @detail = @journal.details.detect {|d| d.prop_key == 'description'}
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|     end
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|     (render_404; return false) unless @issue && @detail
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|     @diff = Redmine::Helpers::Diff.new(@detail.value, @detail.old_value)
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|   end
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| 
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|   def new
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|     @journal = Journal.visible.find(params[:journal_id]) if params[:journal_id]
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|     if @journal
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|       user = @journal.user
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|       text = @journal.notes
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|     else
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|       user = @issue.author
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|       text = @issue.description
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|     end
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|     # Replaces pre blocks with [...]
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|     text = text.to_s.strip.gsub(%r{<pre>((.|\s)*?)</pre>}m, '[...]')
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|     @content = "> #{ll(Setting.default_language, :text_user_wrote, user)}\n> "
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|     @content << text.gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
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|     @id = user.id
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|   rescue ActiveRecord::RecordNotFound
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|     render_404
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|   end
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| 
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|   def edit
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|     (render_403; return false) unless @journal.editable_by?(User.current)
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|     if request.post?
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|       @journal.update_attributes(:notes => params[:notes]) if params[:notes]
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|       @journal.destroy if @journal.details.empty? && @journal.notes.blank?
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|       call_hook(:controller_journals_edit_post, { :journal => @journal, :params => params})
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|       respond_to do |format|
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|         format.html { redirect_to issue_path(@journal.journalized) }
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|         format.js { render :action => 'update' }
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|       end
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|     else
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|       respond_to do |format|
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|         format.html {
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|           # TODO: implement non-JS journal update
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|           render :nothing => true
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|         }
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|         format.js
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|       end
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|     end
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|   end
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|   
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|   # Delete a journals added by young
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|   def destroy
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|     @journal.destroy
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|     redirect_to issue_path(@journal.journalized)
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|   end
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| 
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|   private
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| 
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|   def find_journal
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|     @journal = Journal.visible.find(params[:id])
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|     @project = @journal.journalized.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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