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# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006-2019 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 PreviewsController < ApplicationController
before_action :find_project, :except => :text
before_action :find_attachments
def issue
@issue = Issue.visible.find_by_id(params[:issue_id]) unless params[:issue_id].blank?
if @issue
@previewed = @issue
end
@text = params[:text] ? params[:text] : nil
render :partial => 'common/preview'
end
def news
if params[:id].present? && news = News.visible.find_by_id(params[:id])
@previewed = news
end
@text = params[:text] ? params[:text] : nil
render :partial => 'common/preview'
end
def text
@text = params[:text] ? params[:text] : nil
render :partial => 'common/preview'
end
private
def find_project
project_id = (params[:issue] && params[:issue][:project_id]) || params[:project_id]
@project = Project.find(project_id)
rescue ActiveRecord::RecordNotFound
render_404
end
end
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