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66 lines
2.3 KiB
66 lines
2.3 KiB
#-- copyright
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# OpenProject Costs Plugin
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#
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# Copyright (C) 2009 - 2014 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
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# version 3.
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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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class LaborBudgetItem < ActiveRecord::Base
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unloadable
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belongs_to :cost_object
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belongs_to :user
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include ::OpenProject::Costs::DeletedUserFallback
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validates_length_of :comments, :maximum => 255, :allow_nil => true
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validates_presence_of :user
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validates_presence_of :cost_object
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validates_numericality_of :hours, :allow_nil => false
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include ActiveModel::ForbiddenAttributesProtection
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# user_id correctness is ensured in VariableCostObject#*_labor_budget_item_attributes=
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def self.visible_condition(user, project)
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%Q{ (#{Project.allowed_to_condition(user,
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:view_hourly_rates,
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:project => project)} OR
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(#{Project.allowed_to_condition(user,
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:view_own_hourly_rate,
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:project => project)} AND #{LaborBudgetItem.table_name}.user_id = #{user.id})) }
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end
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scope :visible_costs, lambda{|*args|
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{ :include => [{:cost_object => :project}, :user],
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:conditions => LaborBudgetItem.visible_condition((args.first || User.current), args[1])
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}
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}
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def costs
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self.budget || self.calculated_costs
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end
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def calculated_costs(fixed_date = cost_object.fixed_date, project_id = cost_object.project_id)
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if user_id && hours && rate = HourlyRate.at_date_for_user_in_project(fixed_date, user_id, project_id)
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rate.rate * hours
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else
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0.0
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end
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end
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def costs_visible_by?(usr)
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usr.allowed_to?(:view_hourly_rates, cost_object.project) ||
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(usr.id == user_id && usr.allowed_to?(:view_own_hourly_rate, cost_object.project))
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end
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end
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