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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 FeedsController < ApplicationController
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before_filter :find_scope
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session :off
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helper :issues
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include IssuesHelper
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helper :custom_fields
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include CustomFieldsHelper
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# news feeds
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def news
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News.with_scope(:find => @find_options) do
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@news = News.find :all, :order => "#{News.table_name}.created_on DESC", :include => [ :author, :project ]
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end
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headers["Content-Type"] = "application/rss+xml"
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render :action => 'news_atom' if 'atom' == params[:format]
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end
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# issue feeds
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def issues
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if @project && params[:query_id]
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query = Query.find(params[:query_id])
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query.executed_by = @user
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# ignore query if it's not valid
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query = nil unless query.valid?
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# override with query conditions
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@find_options[:conditions] = query.statement if query.valid? and @project == query.project
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end
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Issue.with_scope(:find => @find_options) do
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@issues = Issue.find :all, :include => [:project, :author, :tracker, :status, :custom_values],
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:order => "#{Issue.table_name}.created_on DESC"
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end
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@title = (@project ? @project.name : Setting.app_title) + ": " + (query ? query.name : l(:label_reported_issues))
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headers["Content-Type"] = "application/rss+xml"
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render :action => 'issues_atom' if 'atom' == params[:format]
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end
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# issue changes feeds
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def history
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if @project && params[:query_id]
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query = Query.find(params[:query_id])
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query.executed_by = @user
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# ignore query if it's not valid
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query = nil unless query.valid?
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# override with query conditions
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@find_options[:conditions] = query.statement if query.valid? and @project == query.project
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end
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Journal.with_scope(:find => @find_options) do
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@journals = Journal.find :all, :include => [ :details, :user, {:issue => [:project, :author, :tracker, :status, :custom_values]} ],
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:order => "#{Journal.table_name}.created_on DESC"
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end
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@title = (@project ? @project.name : Setting.app_title) + ": " + (query ? query.name : l(:label_reported_issues))
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headers["Content-Type"] = "application/rss+xml"
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render :action => 'history_atom' if 'atom' == params[:format]
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end
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private
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# override for feeds specific authentication
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def check_if_login_required
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@user = User.find_by_rss_key(params[:key])
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render(:nothing => true, :status => 403) and return false if !@user && Setting.login_required?
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end
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def find_scope
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if params[:project_id]
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# project feed
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# check if project is public or if the user is a member
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@project = Project.find(params[:project_id])
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render(:nothing => true, :status => 403) and return false unless @project.is_public? || (@user && @user.role_for_project(@project))
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scope = ["#{Project.table_name}.id=?", params[:project_id].to_i]
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else
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# global feed
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scope = ["#{Project.table_name}.is_public=?", true]
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end
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@find_options = {:conditions => scope, :limit => Setting.feeds_limit}
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return true
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end
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end
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