version.rb
61 lines
| 2.0 KiB
| text/x-ruby
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RubyLexer
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r330 | # redMine - project management software | ||
# Copyright (C) 2006 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 Version < ActiveRecord::Base | ||||
before_destroy :check_integrity | ||||
belongs_to :project | ||||
has_many :fixed_issues, :class_name => 'Issue', :foreign_key => 'fixed_version_id' | ||||
has_many :attachments, :as => :container, :dependent => :destroy | ||||
validates_presence_of :name | ||||
validates_uniqueness_of :name, :scope => [:project_id] | ||||
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r533 | validates_format_of :effective_date, :with => /^\d{4}-\d{2}-\d{2}$/, :message => :activerecord_error_not_a_date, :allow_nil => true | ||
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r330 | |||
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r425 | def start_date | ||
effective_date | ||||
end | ||||
def due_date | ||||
effective_date | ||||
end | ||||
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r513 | def completed? | ||
effective_date && effective_date <= Date.today | ||||
end | ||||
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r561 | def wiki_page | ||
if project.wiki && !wiki_page_title.blank? | ||||
@wiki_page ||= project.wiki.find_page(wiki_page_title) | ||||
end | ||||
@wiki_page | ||||
end | ||||
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r533 | # Versions are sorted by effective_date | ||
# Those with no effective_date are at the end, sorted by name | ||||
def <=>(version) | ||||
if self.effective_date | ||||
version.effective_date ? (self.effective_date <=> version.effective_date) : -1 | ||||
else | ||||
version.effective_date ? 1 : (self.name <=> version.name) | ||||
end | ||||
end | ||||
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r330 | private | ||
def check_integrity | ||||
raise "Can't delete version" if self.fixed_issues.find(:first) | ||||
end | ||||
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r2 | end | ||