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1 | 1 | # redMine - project management software |
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2 | 2 | # Copyright (C) 2006 Jean-Philippe Lang |
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3 | 3 | # |
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4 | 4 | # This program is free software; you can redistribute it and/or |
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5 | 5 | # modify it under the terms of the GNU General Public License |
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6 | 6 | # as published by the Free Software Foundation; either version 2 |
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7 | 7 | # of the License, or (at your option) any later version. |
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8 | 8 | # |
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9 | 9 | # This program is distributed in the hope that it will be useful, |
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10 | 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | 12 | # GNU General Public License for more details. |
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13 | 13 | # |
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14 | 14 | # You should have received a copy of the GNU General Public License |
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15 | 15 | # along with this program; if not, write to the Free Software |
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16 | 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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17 | 17 | |
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18 | 18 | class NewsController < ApplicationController |
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19 | 19 | default_search_scope :news |
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20 | 20 | before_filter :find_news, :except => [:new, :index, :preview] |
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21 | 21 | before_filter :find_project, :only => [:new, :preview] |
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22 | 22 | before_filter :authorize, :except => [:index, :preview] |
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23 | 23 | before_filter :find_optional_project, :only => :index |
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24 | 24 | accept_key_auth :index |
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25 | 25 | |
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26 | 26 | def index |
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27 | 27 | @news_pages, @newss = paginate :news, |
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28 | 28 | :per_page => 10, |
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29 | :conditions => (@project ? {:project_id => @project.id} : Project.visible_by(User.current)), | |
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29 | :conditions => Project.allowed_to_condition(User.current, :view_news, :project => @project), | |
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30 | 30 | :include => [:author, :project], |
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31 | 31 | :order => "#{News.table_name}.created_on DESC" |
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32 | 32 | respond_to do |format| |
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33 | 33 | format.html { render :layout => false if request.xhr? } |
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34 | 34 | format.atom { render_feed(@newss, :title => (@project ? @project.name : Setting.app_title) + ": #{l(:label_news_plural)}") } |
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35 | 35 | end |
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36 | 36 | end |
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37 | 37 | |
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38 | 38 | def show |
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39 | 39 | @comments = @news.comments |
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40 | 40 | @comments.reverse! if User.current.wants_comments_in_reverse_order? |
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41 | 41 | end |
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42 | 42 | |
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43 | 43 | def new |
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44 | 44 | @news = News.new(:project => @project, :author => User.current) |
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45 | 45 | if request.post? |
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46 | 46 | @news.attributes = params[:news] |
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47 | 47 | if @news.save |
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48 | 48 | flash[:notice] = l(:notice_successful_create) |
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49 | 49 | redirect_to :controller => 'news', :action => 'index', :project_id => @project |
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50 | 50 | end |
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51 | 51 | end |
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52 | 52 | end |
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53 | 53 | |
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54 | 54 | def edit |
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55 | 55 | if request.post? and @news.update_attributes(params[:news]) |
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56 | 56 | flash[:notice] = l(:notice_successful_update) |
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57 | 57 | redirect_to :action => 'show', :id => @news |
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58 | 58 | end |
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59 | 59 | end |
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60 | 60 | |
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61 | 61 | def add_comment |
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62 | 62 | @comment = Comment.new(params[:comment]) |
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63 | 63 | @comment.author = User.current |
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64 | 64 | if @news.comments << @comment |
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65 | 65 | flash[:notice] = l(:label_comment_added) |
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66 | 66 | redirect_to :action => 'show', :id => @news |
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67 | 67 | else |
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68 | 68 | show |
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69 | 69 | render :action => 'show' |
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70 | 70 | end |
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71 | 71 | end |
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72 | 72 | |
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73 | 73 | def destroy_comment |
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74 | 74 | @news.comments.find(params[:comment_id]).destroy |
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75 | 75 | redirect_to :action => 'show', :id => @news |
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76 | 76 | end |
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77 | 77 | |
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78 | 78 | def destroy |
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79 | 79 | @news.destroy |
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80 | 80 | redirect_to :action => 'index', :project_id => @project |
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81 | 81 | end |
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82 | 82 | |
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83 | 83 | def preview |
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84 | 84 | @text = (params[:news] ? params[:news][:description] : nil) |
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85 | 85 | render :partial => 'common/preview' |
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86 | 86 | end |
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87 | 87 | |
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88 | 88 | private |
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89 | 89 | def find_news |
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90 | 90 | @news = News.find(params[:id]) |
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91 | 91 | @project = @news.project |
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92 | 92 | rescue ActiveRecord::RecordNotFound |
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93 | 93 | render_404 |
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94 | 94 | end |
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95 | 95 | |
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96 | 96 | def find_project |
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97 | 97 | @project = Project.find(params[:project_id]) |
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98 | 98 | rescue ActiveRecord::RecordNotFound |
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99 | 99 | render_404 |
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100 | 100 | end |
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101 | 101 | |
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102 | 102 | def find_optional_project |
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103 | 103 | return true unless params[:project_id] |
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104 | 104 | @project = Project.find(params[:project_id]) |
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105 | 105 | authorize |
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106 | 106 | rescue ActiveRecord::RecordNotFound |
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107 | 107 | render_404 |
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108 | 108 | end |
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109 | 109 | end |
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