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# Redmine - project management software

# Copyright (C) 2006-2013  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 DocumentCategoryCustomField < CustomField

  def type_name

    :enumeration_doc_categories

  end

end

# Redmine - project management software

# Copyright (C) 2006-2013  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 IssueCategory < ActiveRecord::Base

  include Redmine::SafeAttributes

  belongs_to :project

  belongs_to :assigned_to, :class_name => 'Principal', :foreign_key => 'assigned_to_id'

  has_many :issues, :foreign_key => 'category_id', :dependent => :nullify

  validates_presence_of :name

  validates_uniqueness_of :name, :scope => [:project_id]

  validates_length_of :name, :maximum => 30

  safe_attributes 'name', 'assigned_to_id'

  scope :named, lambda {|arg| where("LOWER(#{table_name}.name) = LOWER(?)", arg.to_s.strip)}

  alias :destroy_without_reassign :destroy

  # Destroy the category

  # If a category is specified, issues are reassigned to this category

  def destroy(reassign_to = nil)

    if reassign_to && reassign_to.is_a?(IssueCategory) && reassign_to.project == self.project

      Issue.update_all({:category_id => reassign_to.id}, {:category_id => id})

    end

    destroy_without_reassign

  end

  def <=>(category)

    name <=> category.name

  end

  def to_s; name end

end

# Redmine - project management software

# Copyright (C) 2006-2013  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.

module Redmine

  module Activity

    mattr_accessor :available_event_types, :default_event_types, :providers

    @@available_event_types = []

    @@default_event_types = []

    @@providers = Hash.new {|h,k| h[k]=[] }

    class << self

      def map(&block)

        yield self

      end

      # Registers an activity provider

      def register(event_type, options={})

        options.assert_valid_keys(:class_name, :default)

        event_type = event_type.to_s

        providers = options[:class_name] || event_type.classify

        providers = ([] << providers) unless providers.is_a?(Array)

        @@available_event_types << event_type unless @@available_event_types.include?(event_type)

        @@default_event_types << event_type unless options[:default] == false

        @@providers[event_type] += providers

      end

    end

  end

end