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115 lines
3.3 KiB
115 lines
3.3 KiB
# Wiki UFC
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# Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# 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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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class NewsController < ApplicationController
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# GETs should be safe (see http://www.w3.org/2001/tag/doc/whenToUseGet.html)
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#verify :method => :post, :only => [ :destroy, :create, :update ],
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# :redirect_to => { :action => :list }
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before_filter :find_new, :except => [ :undelete ]
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#after_filter :cache_sweep, :only => [ :create, :update, :destroy ]
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def index
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@news = @course.news
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respond_to do |format|
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format.html
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format.xml { render :xml => @news }
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format.rss { response.content_type = Mime::RSS }
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end
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end
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def show
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respond_to do |format|
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format.html
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format.xml { render :xml => @news }
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end
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end
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def new
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end
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def create
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@news.receiver_id = @course.id
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@news.sender_id = session[:user_id]
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@news.timestamp = Time.now.utc
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@news.save!
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flash[:notice] = 'News created'[]
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NewsCreateLogEntry.create!(:target_id => @news.id, :user => @current_user, :course => @course)
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respond_to do |format|
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format.html { redirect_to course_news_path(@course, @news) }
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format.xml { head :created, :location => formatted_course_news_url(@course, @news, :xml) }
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end
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end
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def edit
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end
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def update
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@news.attributes = params[:news]
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@news.save!
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flash[:notice] = 'News updated'[]
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NewsEditLogEntry.create!(:target_id => @news.id, :user => @current_user, :course => @course)
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respond_to do |format|
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format.html { redirect_to course_news_path(@course, @news) }
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format.xml { head :created, :location => formatted_course_news_url(@course, @news, :xml) }
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end
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end
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def destroy
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@news.destroy
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flash[:notice] = 'News removed'[]
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flash[:undo] = undelete_course_news_url(@course, @news)
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NewsDeleteLogEntry.create!(:target_id => @news.id, :user => @current_user, :course => @course)
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respond_to do |format|
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format.html { redirect_to course_news_index_path(@course) }
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format.xml { head :ok }
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end
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end
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def undelete
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@news = News.find_with_deleted(params[:id])
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@news.update_attribute(:deleted_at, nil)
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flash[:notice] = "News restored"[]
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NewsRestoreLogEntry.create!(:target_id => @news.id, :user => @current_user, :course => @course)
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respond_to do |format|
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format.html { redirect_to course_news_url(@news.course, @news) }
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end
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end
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protected
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def find_new
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params[:course_id] = Course.find_by_short_name(params[:course_id]).id if !params[:course_id].is_numeric? and !Course.find_by_short_name(params[:course_id]).nil?
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@course = Course.find(params[:course_id])
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@news = params[:id] ? @course.news.find(params[:id]) : News.new(params[:news])
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end
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def cache_sweep
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expire_fragment(course_path(@course.id, :part => :right))
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expire_fragment(course_news_index_path(@course.id))
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end
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end
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