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87 lines
2.7 KiB
87 lines
2.7 KiB
#-- encoding: UTF-8
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#-- copyright
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# OpenProject is a project management system.
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# Copyright (C) 2012-2018 the OpenProject Foundation (OPF)
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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 version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2017 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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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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#
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# See docs/COPYRIGHT.rdoc for more details.
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#++
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class WatchersController < ApplicationController
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before_action :find_watched_by_object, except: [:destroy]
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before_action :find_project
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before_action :require_login, :check_project_privacy, only: [:watch, :unwatch]
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def watch
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if @watched.respond_to?(:visible?) && !@watched.visible?(User.current)
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render_403
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else
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set_watcher(User.current, true)
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end
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end
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def unwatch
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set_watcher(User.current, false)
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end
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private
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def find_watched_by_object
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klass = params[:object_type].singularize.camelcase.constantize
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return false unless klass.respond_to?('watched_by') and
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klass.ancestors.include? Redmine::Acts::Watchable and
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params[:object_id].to_s =~ /\A\d+\z/
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unless @watched = klass.find(params[:object_id])
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render_404
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end
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end
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def find_project
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@project = @watched.project
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end
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def set_watcher(user, watching)
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@watched.set_watcher(user, watching)
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respond_to do |format|
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format.html do redirect_to :back end
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format.js do
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if params[:replace].present?
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if params[:replace].is_a? Array
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@replace_selectors = params[:replace]
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else
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@replace_selectors = params[:replace].split(',').map(&:strip)
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end
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else
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@replace_selectors = ['#watcher']
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end
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@user = user
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render template: 'watchers/set_watcher'
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end
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end
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rescue ::ActionController::RedirectBackError
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render text: (watching ? 'Watcher added.' : 'Watcher removed.'), layout: true
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end
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end
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