news_controller.rb
108 lines
| 3.4 KiB
| text/x-ruby
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RubyLexer
Jean-Philippe Lang
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r330 | # redMine - project management software | ||
| # Copyright (C) 2006 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 NewsController < ApplicationController | ||||
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r1097 | before_filter :find_news, :except => [:new, :index, :preview] | ||
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r1660 | before_filter :find_project, :only => [:new, :preview] | ||
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r1097 | before_filter :authorize, :except => [:index, :preview] | ||
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r875 | before_filter :find_optional_project, :only => :index | ||
| accept_key_auth :index | ||||
| def index | ||||
| @news_pages, @newss = paginate :news, | ||||
| :per_page => 10, | ||||
| :conditions => (@project ? {:project_id => @project.id} : Project.visible_by(User.current)), | ||||
| :include => [:author, :project], | ||||
| :order => "#{News.table_name}.created_on DESC" | ||||
| respond_to do |format| | ||||
| format.html { render :layout => false if request.xhr? } | ||||
| format.atom { render_feed(@newss, :title => (@project ? @project.name : Setting.app_title) + ": #{l(:label_news_plural)}") } | ||||
| end | ||||
| end | ||||
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r2 | def show | ||
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r1183 | @comments = @news.comments | ||
| @comments.reverse! if User.current.wants_comments_in_reverse_order? | ||||
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r2 | end | ||
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r1097 | def new | ||
| @news = News.new(:project => @project, :author => User.current) | ||||
| if request.post? | ||||
| @news.attributes = params[:news] | ||||
| if @news.save | ||||
| flash[:notice] = l(:notice_successful_create) | ||||
| redirect_to :controller => 'news', :action => 'index', :project_id => @project | ||||
| end | ||||
| end | ||||
| end | ||||
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r2 | def edit | ||
| if request.post? and @news.update_attributes(params[:news]) | ||||
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r15 | flash[:notice] = l(:notice_successful_update) | ||
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r2 | redirect_to :action => 'show', :id => @news | ||
| end | ||||
| end | ||||
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r330 | |||
| def add_comment | ||||
| @comment = Comment.new(params[:comment]) | ||||
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r906 | @comment.author = User.current | ||
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r330 | if @news.comments << @comment | ||
| flash[:notice] = l(:label_comment_added) | ||||
| redirect_to :action => 'show', :id => @news | ||||
| else | ||||
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r2715 | show | ||
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r330 | render :action => 'show' | ||
| end | ||||
| end | ||||
| def destroy_comment | ||||
| @news.comments.find(params[:comment_id]).destroy | ||||
| redirect_to :action => 'show', :id => @news | ||||
| end | ||||
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r2 | |||
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r198 | def destroy | ||
| @news.destroy | ||||
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r875 | redirect_to :action => 'index', :project_id => @project | ||
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r330 | end | ||
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r1097 | def preview | ||
| @text = (params[:news] ? params[:news][:description] : nil) | ||||
| render :partial => 'common/preview' | ||||
| end | ||||
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r330 | private | ||
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r1097 | def find_news | ||
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r330 | @news = News.find(params[:id]) | ||
| @project = @news.project | ||||
| rescue ActiveRecord::RecordNotFound | ||||
| render_404 | ||||
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r875 | end | ||
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r1097 | def find_project | ||
| @project = Project.find(params[:project_id]) | ||||
| rescue ActiveRecord::RecordNotFound | ||||
| render_404 | ||||
| end | ||||
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r875 | def find_optional_project | ||
| return true unless params[:project_id] | ||||
| @project = Project.find(params[:project_id]) | ||||
| authorize | ||||
| rescue ActiveRecord::RecordNotFound | ||||
| render_404 | ||||
| end | ||||
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r2 | end | ||