mirror of
https://github.com/opf/openproject.git
synced 2026-06-13 19:20:00 +00:00
Klaus Zanders
70 lines
2.0 KiB
Ruby
70 lines
2.0 KiB
Ruby
#-- copyright
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# OpenProject is an open source project management software.
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# Copyright (C) the OpenProject GmbH
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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) 2006-2013 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 COPYRIGHT and LICENSE files for more details.
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#++
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require "rake"
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##
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# Invoke a rake task while loading the tasks on demand
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# to ensure they are only loaded once.
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module RakeJob
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attr_reader :task_name, :args
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def perform(task_name, *args)
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@task_name = task_name
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@args = args
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Rails.logger.info { "Invoking Rake task #{task_name}." }
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invoke
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end
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protected
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def invoke
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if (task = load_task)
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task.reenable
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task.invoke *args
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else
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OpenProject.logger.error { "Rake task #{task_name} not found for background job." }
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end
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end
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##
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# Load tasks if we don't find our task
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def load_task
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Rails.application.load_tasks unless task_loaded?
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task_loaded? && Rake::Task[task_name]
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end
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##
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# Returns whether any task is loaded
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# Will raise NameError or NoMethodError depending on what of rake is (not) loaded
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def task_loaded?
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Rake::Task.task_defined?(task_name)
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end
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end
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