577 lines
17 KiB
Ruby
577 lines
17 KiB
Ruby
# encoding: utf-8
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# frozen_string_literal: true
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#
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# Redmine plugin for Document Management System "Features"
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#
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# Copyright © 2011 Vít Jonáš <vit.jonas@gmail.com>
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# Copyright © 2011-20 Karel Pičman <karel.picman@konton.com>
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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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class DmsfFolder < ActiveRecord::Base
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include RedmineDmsf::Lockable
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belongs_to :project
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belongs_to :dmsf_folder
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belongs_to :deleted_by_user, class_name: 'User', foreign_key: 'deleted_by_user_id'
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belongs_to :user
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has_many :dmsf_folders, -> { order :title }, dependent: :destroy
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has_many :dmsf_files, dependent: :destroy
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has_many :folder_links, -> { where(target_type: 'DmsfFolder').order(:name) },
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class_name: 'DmsfLink', foreign_key: 'dmsf_folder_id', dependent: :destroy
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has_many :file_links, -> { where(target_type: 'DmsfFile') },
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class_name: 'DmsfLink', foreign_key: 'dmsf_folder_id', dependent: :destroy
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has_many :url_links, -> { where(target_type: 'DmsfUrl') },
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class_name: 'DmsfLink', foreign_key: 'dmsf_folder_id', dependent: :destroy
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has_many :dmsf_links, dependent: :destroy
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has_many :referenced_links, -> { where(target_type: 'DmsfFolder') },
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class_name: 'DmsfLink', foreign_key: 'target_id', dependent: :destroy
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has_many :locks, -> { where(entity_type: 1).order(updated_at: :desc) },
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class_name: 'DmsfLock', foreign_key: 'entity_id', dependent: :destroy
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has_many :dmsf_folder_permissions, dependent: :destroy
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INVALID_CHARACTERS = '\[\]\/\\\?":<>#%\*'
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STATUS_DELETED = 1
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STATUS_ACTIVE = 0
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AVAILABLE_COLUMNS = %w(id title size modified version workflow author).freeze
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DEFAULT_COLUMNS = %w(title size modified version workflow author).freeze
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def self.visible_condition(system=true)
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Project.allowed_to_condition(User.current, :view_dmsf_folders) do |role, user|
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if role.member?
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group_ids = user.group_ids.join(',')
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group_ids = -1 if group_ids.blank?
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allowed = (system && role.allowed_to?(:display_system_folders)) ? 1 : 0
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%{
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((#{DmsfFolderPermission.table_name}.object_id IS NULL) OR
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(#{DmsfFolderPermission.table_name}.object_id = #{role.id} AND #{DmsfFolderPermission.table_name}.object_type = 'Role') OR
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((#{DmsfFolderPermission.table_name}.object_id = #{user.id} OR #{DmsfFolderPermission.table_name}.object_id IN (#{group_ids})) AND #{DmsfFolderPermission.table_name}.object_type = 'User')) AND
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(#{DmsfFolder.table_name}.system = #{DmsfFolder.connection.quoted_false} OR 1 = #{allowed})
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}
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end
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end
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end
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scope :visible, -> (system=true) { joins(:project).joins(
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"LEFT JOIN #{DmsfFolderPermission.table_name} ON #{DmsfFolder.table_name}.id = #{DmsfFolderPermission.table_name}.dmsf_folder_id").where(
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deleted: STATUS_ACTIVE).where(DmsfFolder.visible_condition(system)).distinct
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}
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scope :deleted, -> { joins(:project).joins(
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"LEFT JOIN #{DmsfFolderPermission.table_name} ON #{DmsfFolder.table_name}.id = #{DmsfFolderPermission.table_name}.dmsf_folder_id").where(
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deleted: STATUS_DELETED).where(DmsfFolder.visible_condition).distinct
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}
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scope :issystem, -> { where(system: true) }
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scope :notsystem, -> { where(system: false) }
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acts_as_customizable
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acts_as_searchable columns: ["#{table_name}.title", "#{table_name}.description"],
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project_key: 'project_id',
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date_column: 'updated_at',
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permission: :view_dmsf_files,
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scope: Proc.new { DmsfFolder.visible }
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acts_as_event title: Proc.new { |o| o.title },
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description: Proc.new { |o| o.description },
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url: Proc.new { |o| { controller: 'dmsf', action: 'show', id: o.project, folder_id: o } },
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datetime: Proc.new { |o| o.updated_at },
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author: Proc.new { |o| o.user }
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validates :title, presence: true, dmsf_file_name: true
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validates :project, presence: true
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validates_uniqueness_of :title, scope: [:dmsf_folder_id, :project_id, :deleted],
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conditions: -> { where(deleted: STATUS_ACTIVE) }
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validates :description, length: { maximum: 65535 }
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before_create :default_values
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def self.permissions?(folder, allow_system = true)
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# Administrator?
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return true if (User.current.admin? || folder.nil?)
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# System folder?
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if folder && folder.system
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return false unless allow_system || User.current.allowed_to?(:display_system_folders, folder.project)
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return false if folder.issue && !folder.issue.visible?(User.current)
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end
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# Permissions?
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if folder.dmsf_folder_permissions.any?
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role_ids = User.current.roles_for_project(folder.project).map{ |r| r.id }
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role_permission_ids = folder.dmsf_folder_permissions.roles.map{ |p| p.object_id }
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return true if (role_ids & role_permission_ids).any?
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principal_ids = folder.dmsf_folder_permissions.users.map{ |p| p.object_id }
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return true if principal_ids.include?(User.current.id)
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user_group_ids = User.current.groups.map{ |g| g.id }
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return true if (principal_ids & user_group_ids).any?
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return false
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end
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DmsfFolder.permissions?(folder.dmsf_folder, allow_system)
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end
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def default_values
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if Setting.plugin_redmine_dmsf['dmsf_default_notifications'] == '1' && !system
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self.notification = true
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end
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end
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def delete(commit)
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if locked?
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errors[:base] << l(:error_folder_is_locked)
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return false
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elsif !empty?
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errors[:base] << l(:error_folder_is_not_empty)
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return false
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end
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if commit
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destroy
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else
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self.deleted = STATUS_DELETED
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self.deleted_by_user = User.current
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save!
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end
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end
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def empty?
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!(dmsf_folders.visible.exists? || dmsf_files.visible.exists? || dmsf_links.visible.exists?)
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end
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def deleted?
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deleted == STATUS_DELETED
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end
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def restore
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if dmsf_folder_id && (nil? || dmsf_folder.deleted?)
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errors[:base] << l(:error_parent_folder)
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return false
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end
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self.deleted = STATUS_ACTIVE
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self.deleted_by_user = nil
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save
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end
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def dmsf_path
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folder = self
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path = []
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while folder
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path.unshift(folder)
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folder = folder.dmsf_folder
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end
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path
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end
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def dmsf_path_str
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path = dmsf_path
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string_path = path.map { |element| element.title }
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File.join string_path
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end
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def notify?
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return true if notification
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return true if dmsf_folder && dmsf_folder.notify?
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return true if !dmsf_folder && project.dmsf_notification
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false
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end
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def notify_deactivate
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self.notification = nil
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save!
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end
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def notify_activate
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self.notification = true
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save!
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end
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def self.directory_tree(project, current_folder = nil)
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tree = [[l(:link_documents), nil]]
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project_id = (project.is_a?(Project)) ? project.id : project
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folders = DmsfFolder.where(project_id: project_id, dmsf_folder_id: nil).visible(false).to_a
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# TODO: This prevents copying folders into its sub-folders too. It should be allowed.
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folders.delete(current_folder)
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#
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folders = folders.delete_if{ |f| f.locked_for_user? }
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folders.each do |folder|
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tree.push(["...#{folder.title}", folder.id])
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DmsfFolder.directory_subtree(tree, folder, 2, current_folder)
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end
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return tree
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end
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def folder_tree
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tree = [[title, id]]
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DmsfFolder.directory_subtree(tree, self, 1, nil)
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tree
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end
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def self.file_list(files)
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options = Array.new
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options.push ['', nil, label: 'none']
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files.each do |f|
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options.push [f.title, f.id]
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end
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options
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end
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# Returns an array of projects that current user can copy folder to
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def self.allowed_target_projects_on_copy
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projects = []
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if User.current.admin?
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projects = Project.visible.has_module('dmsf').all
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elsif User.current.logged?
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User.current.memberships.each do |m|
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projects << m.project if m.project.module_enabled?('dmsf') &&
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m.roles.detect { |r| r.allowed_to?(:folder_manipulation) && r.allowed_to?(:file_manipulation) }
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end
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end
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projects
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end
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def move_to(target_project, target_folder)
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if self.project != target_project
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dmsf_files.visible.find_each do |f|
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f.move_to target_project, f.dmsf_folder
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end
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dmsf_folders.visible.find_each do |s|
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s.move_to target_project, s.dmsf_folder
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end
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dmsf_links.visible.find_each do |l|
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l.move_to target_project, l.dmsf_folder
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end
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self.project = target_project
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end
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self.dmsf_folder = target_folder
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save
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end
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def copy_to(project, folder)
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new_folder = DmsfFolder.new
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new_folder.dmsf_folder = folder ? folder : nil
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new_folder.project = folder ? folder.project : project
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new_folder.title = title
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new_folder.description = description
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new_folder.user = User.current
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new_folder.custom_values = []
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custom_values.each do |cv|
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v = CustomValue.new
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v.custom_field = cv.custom_field
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v.value = cv.value
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new_folder.custom_values << v
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end
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unless new_folder.save
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Rails.logger.error new_folder.errors.full_messages.to_sentence
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return new_folder
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end
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dmsf_files.visible.find_each do |f|
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f.copy_to project, new_folder
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end
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dmsf_folders.visible.find_each do |s|
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s.copy_to project, new_folder
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end
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dmsf_links.visible.find_each do |l|
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l.copy_to project, new_folder
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end
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dmsf_folder_permissions.find_each do |p|
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p.copy_to new_folder
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end
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new_folder
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end
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# Overrides Redmine::Acts::Customizable::InstanceMethods#available_custom_fields
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def available_custom_fields
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DmsfFileRevisionCustomField.all
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end
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def modified
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last_update = updated_at
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time = DmsfFolder.where(
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['project_id = ? AND dmsf_folder_id = ? AND updated_at > ?',
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project_id, id, last_update]).maximum(:updated_at)
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last_update = time if time
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time = DmsfFile.where(
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['project_id = ? AND dmsf_folder_id = ? AND updated_at > ?',
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project_id, id, last_update]).maximum(:updated_at)
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last_update = time if time
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time = DmsfLink.where(
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['project_id = ? AND dmsf_folder_id = ? AND updated_at > ?',
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project_id, id, last_update]).maximum(:updated_at)
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last_update = time if time
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last_update
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end
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# Number of items in the folder
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def items
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dmsf_folders.visible.where(project_id: project_id).all.size +
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dmsf_files.visible.where(project_id: project_id).all.size +
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dmsf_links.visible.where(project_id: project_id).all.size
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end
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def self.is_column_on?(column)
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dmsf_columns = Setting.plugin_redmine_dmsf['dmsf_columns']
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dmsf_columns = DmsfFolder::DEFAULT_COLUMNS unless dmsf_columns
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dmsf_columns.include? column
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end
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def custom_value(custom_field)
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custom_field_values.each do |cv|
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if cv.custom_field == custom_field
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return cv
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end
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end
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nil
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end
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def self.get_column_position(column)
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dmsf_columns = Setting.plugin_redmine_dmsf['dmsf_columns']
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dmsf_columns = DmsfFolder::DEFAULT_COLUMNS unless dmsf_columns
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pos = 0
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# 0 - checkbox
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# 1 - id
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if dmsf_columns.include?('id')
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pos += 1
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return pos if column == 'id'
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else
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return nil if column == 'id'
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end
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# 2 - title
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if dmsf_columns.include?('title')
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pos += 1
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return pos if column == 'title'
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else
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return nil if column == 'title'
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end
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# 3 - size
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if dmsf_columns.include?('size')
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pos += 1
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return pos if column == 'size'
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else
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return nil if column == 'size'
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end
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# 4 - modified
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if dmsf_columns.include?('modified')
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pos += 1
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return pos if column == 'modified'
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else
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return nil if column == 'modified'
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end
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# 5 - version
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if dmsf_columns.include?('version')
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pos += 1
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return pos if column == 'version'
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else
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return nil if column == 'version'
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end
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# 6 - workflow
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if dmsf_columns.include?('workflow')
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pos += 1
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return pos if column == 'workflow'
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else
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return nil if column == 'workflow'
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end
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# 7 - author
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if dmsf_columns.include?('author')
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pos += 1
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return pos if column == 'author'
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else
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return nil if column == 'author'
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end
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# 9 - custom fields
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DmsfFileRevisionCustomField.visible.each do |c|
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if DmsfFolder.is_column_on?(c.name)
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pos += 1
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end
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end
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# 8 - commands
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pos += 1
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return pos if column == 'commands'
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# 9 - (position)
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pos += 1
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return pos if column == 'position'
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# 10 - (size calculated)
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pos += 1
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return pos if column == 'size_calculated'
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# 11 - (modified calculated)
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pos += 1
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return pos if column == 'modified_calculated'
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# 12 - (version calculated)
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pos += 1
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return pos if column == 'version_calculated'
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# 13 - (clear title)
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pos += 1
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return pos if column == 'clear_title'
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nil
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end
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def get_locked_title
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if locked_for_user?
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if lock.reverse[0].user
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return l(:title_locked_by_user, user: lock.reverse[0].user)
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else
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return l(:notice_account_unknown_email)
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end
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end
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l(:title_unlock_file)
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end
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def issue
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unless @issue
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if system
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issue_id = title.to_i
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@issue = Issue.find_by(id: issue_id) if issue_id > 0
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end
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end
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@issue
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end
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def update_from_params(params)
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# Attributes
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self.title = params[:dmsf_folder][:title].strip
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self.description = params[:dmsf_folder][:description].strip
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self.dmsf_folder_id = params[:parent_id]
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# Custom fields
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if params[:dmsf_folder][:custom_field_values].present?
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i = 0
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params[:dmsf_folder][:custom_field_values].each do |param|
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custom_field_values[i].value = param[1]
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i += 1
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end
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end
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# Permissions
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dmsf_folder_permissions.delete_all
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if params[:permissions]
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if params[:permissions][:role_ids]
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params[:permissions][:role_ids].each do |role_id|
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permission = DmsfFolderPermission.new
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permission.object_id = role_id
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permission.object_type = Role.model_name.to_s
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dmsf_folder_permissions << permission
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end
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end
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if params[:permissions][:user_ids]
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params[:permissions][:user_ids].each do |user_id|
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permission = DmsfFolderPermission.new
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permission.object_id = user_id
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permission.object_type = User.model_name.to_s
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dmsf_folder_permissions << permission
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end
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end
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end
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# Save
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save
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end
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def self.get_valid_title(title)
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# 1. Invalid characters are replaced with dots.
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# 2. Two or more dots in a row are replaced with a single dot.
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# 3. Windows' WebClient does not like a dot at the end.
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title.gsub(/[#{INVALID_CHARACTERS}]/, '.').gsub(/\.{2,}/, '.').chomp('.')
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end
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def permission_for_role(role)
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self.dmsf_folder_permissions.roles.exists?(object_id: role.id)
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end
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def permissions_users
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Principal.active.where(id: self.dmsf_folder_permissions.users.map{ |p| p.object_id })
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end
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def inherited_permissions_from
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folder = self.dmsf_folder
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if folder
|
|
if folder.dmsf_folder_permissions.any?
|
|
folder
|
|
else
|
|
folder.inherited_permissions_from
|
|
end
|
|
else
|
|
nil
|
|
end
|
|
end
|
|
|
|
def self.visible_folders(folders, project)
|
|
allowed = Setting.plugin_redmine_dmsf['dmsf_act_as_attachable'] &&
|
|
(project.dmsf_act_as_attachable == Project::ATTACHABLE_DMS_AND_ATTACHMENTS) &&
|
|
User.current.allowed_to?(:display_system_folders, project)
|
|
folders.reject do |folder|
|
|
if folder.system
|
|
if allowed
|
|
issue_id = folder.title.to_i
|
|
if issue_id > 0
|
|
issue = Issue.find_by(id: issue_id)
|
|
issue && !issue.visible?(User.current)
|
|
else
|
|
false
|
|
end
|
|
else
|
|
true
|
|
end
|
|
else
|
|
false
|
|
end
|
|
end
|
|
end
|
|
|
|
def css_classes(trash)
|
|
classes = []
|
|
if trash
|
|
if title =~ /^\./
|
|
classes << 'dmsf-system'
|
|
else
|
|
classes << 'hascontextmenu'
|
|
if type =~ /link$/
|
|
classes << 'dmsf-gray'
|
|
end
|
|
end
|
|
else
|
|
classes << 'dmsf-tree'
|
|
if type == 'folder'
|
|
classes << 'dmsf_collapsed'
|
|
classes << 'dmsf-not-loaded'
|
|
else
|
|
classes << 'dmsf_child'
|
|
end
|
|
if title =~ /^\./
|
|
classes << 'dmsf-system'
|
|
else
|
|
classes << 'hascontextmenu'
|
|
classes << 'dmsf-draggable'
|
|
if type =~ /^folder/
|
|
classes << 'dmsf-droppable'
|
|
end
|
|
if type =~ /link$/
|
|
classes << 'dmsf-gray'
|
|
end
|
|
end
|
|
end
|
|
classes.join(' ')
|
|
end
|
|
|
|
private
|
|
|
|
def self.directory_subtree(tree, folder, level, current_folder)
|
|
folders = DmsfFolder.where(project_id: folder.project_id, dmsf_folder_id: folder.id).notsystem.visible(false).to_a
|
|
folders.delete(current_folder)
|
|
folders.delete_if { |f| f.locked_for_user? }
|
|
folders.each do |subfolder|
|
|
unless subfolder == current_folder
|
|
tree.push(["#{'...' * level}#{subfolder.title}", subfolder.id])
|
|
DmsfFolder.directory_subtree(tree, subfolder, level + 1, current_folder)
|
|
end
|
|
end
|
|
end
|
|
|
|
end
|