Files

92 lines
2.7 KiB
Ruby

# frozen_string_literal: true
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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.
#
# See COPYRIGHT and LICENSE files for more details.
#++
class Journal::EventConfiguration
class << self
DEFAULT = true
# Allows controlling whether event callbacks (workflows, aggregation jobs) are triggered
# for created/updated journals. After the block is executed, the setting is returned to
# its original state which is true by default.
# In case the method is called multiple times within itself, the first setting prevails.
def with(trigger_callbacks, &)
if trigger_callbacks.nil?
yield
elsif already_set?
log_warning(trigger_callbacks)
yield
else
with_first(trigger_callbacks, &)
end
end
def active?
@active ||= Concurrent::ThreadLocalVar.new(DEFAULT)
@active.value
end
protected
def with_first(trigger_callbacks)
old_value = active?
self.already_set = true
self.active = trigger_callbacks
yield
ensure
self.active = old_value
self.already_set = false
end
def log_warning(trigger_callbacks)
return if active? == trigger_callbacks
message = <<~MSG
Ignoring setting journal event callbacks to '#{trigger_callbacks}' as a parent block already set it to #{active?}
MSG
Rails.logger.debug message.strip
end
def active=(value)
@active.value = value
end
def already_set?
@already_set ||= Concurrent::ThreadLocalVar.new(false)
@already_set.value
end
def already_set=(value)
@already_set.value = value
end
end
end