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97 lines
3.3 KiB
97 lines
3.3 KiB
#-- encoding: UTF-8
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#-- copyright
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# OpenProject Documents Plugin
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#
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# Former OpenProject Core functionality extracted into a 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 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 doc/COPYRIGHT.rdoc for more details.
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#++
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class Document < ActiveRecord::Base
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belongs_to :project
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belongs_to :category, class_name: "DocumentCategory", foreign_key: "category_id"
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acts_as_attachable delete_permission: :manage_documents,
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add_permission: :manage_documents
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acts_as_journalized
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acts_as_event title: Proc.new { |o| "#{Document.model_name.human}: #{o.title}" },
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url: Proc.new { |o| { controller: '/documents', action: 'show', id: o.id } },
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datetime: :created_on,
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author: ( Proc.new do |o|
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o.attachments.find(:first, order: "#{Attachment.table_name}.created_at ASC").try(:author)
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end)
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acts_as_searchable columns: ['title', "#{table_name}.description"],
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include: :project,
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references: :projects
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validates_presence_of :project, :title, :category
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validates_length_of :title, maximum: 60
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scope :visible, ->(user = User.current) {
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includes(:project)
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.references(:projects)
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.merge(Project.allowed_to(user, :view_documents))
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}
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scope :with_attachments, lambda {
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includes(:attachments)
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.where('attachments.container_id is not NULL')
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.references(:attachments)
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}
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after_initialize :set_default_category
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after_create :notify_document_created
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def visible?(user=User.current)
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!user.nil? && user.allowed_to?(:view_documents, project)
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end
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def set_default_category
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self.category ||= DocumentCategory.default if new_record?
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end
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def updated_on
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unless @updated_on
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# attachments has a default order that conflicts with `created_on DESC`
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# #reorder removes that default order but rather than #unscoped keeps the
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# scoping by this document
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a = attachments.reorder(Arel.sql('created_at DESC')).first
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@updated_on = (a && a.created_at) || created_on
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end
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@updated_on
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end
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private
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def notify_document_created
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return unless Setting.notified_events.include?('document_added')
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recipients.each do |user|
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DocumentsMailer.document_added(user, self).deliver_now
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end
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end
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end
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