redmine_dmsf/app/models/dmsf_upload.rb
2017-04-26 12:08:53 +02:00

109 lines
3.7 KiB
Ruby

# encoding: utf-8
#
# Redmine plugin for Document Management System "Features"
#
# Copyright (C) 2011 Vít Jonáš <vit.jonas@gmail.com>
# Copyright (C) 2012 Daniel Munn <dan.munn@munnster.co.uk>
# Copyright (C) 2011-17 Karel Pičman <karel.picman@kontron.com>
#
# 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 DmsfUpload
attr_accessor :name
attr_accessor :disk_filename
attr_reader :size
attr_accessor :mime_type
attr_accessor :title
attr_accessor :description
attr_accessor :comment
attr_accessor :major_version
attr_accessor :minor_version
attr_accessor :locked
attr_accessor :workflow
attr_accessor :custom_values
def disk_file
"#{DmsfHelper.temp_dir}/#{self.disk_filename}"
end
def self.create_from_uploaded_attachment(project, folder, uploaded_file)
a = Attachment.find_by_token(uploaded_file[:token])
if a
uploaded = {
:disk_filename => DmsfHelper.temp_filename(a.filename),
:content_type => a.content_type,
:original_filename => a.filename,
:comment => uploaded_file[:description]
}
FileUtils.mv(a.diskfile, "#{DmsfHelper.temp_dir}/#{uploaded[:disk_filename]}")
a.destroy
upload = DmsfUpload.new(project, folder, uploaded)
else
Rails.logger.error "An attachment not found by its token: #{uploaded_file[:token]}"
end
upload
end
def initialize(project, folder, uploaded)
@name = uploaded[:original_filename]
file = DmsfFile.find_file_by_name(project, folder, @name)
unless file
link = DmsfLink.find_link_by_file_name(project, folder, @name)
file = link.target_file if link
end
@disk_filename = uploaded[:disk_filename]
@mime_type = uploaded[:content_type]
@size = File.size(disk_file)
if file.nil? || file.last_revision.nil?
@title = DmsfFileRevision.filename_to_title(@name)
@description = uploaded[:comment]
@major_version = 0
@minor_version = 0
@workflow = nil
file = DmsfFile.new
file.project_id = project.id
revision = DmsfFileRevision.new
revision.dmsf_file = file
@custom_values = revision.custom_field_values
else
last_revision = file.last_revision
@title = last_revision.title
if last_revision.description.present?
@description = last_revision.description
@comment = uploaded[:comment] if uploaded[:comment].present?
elsif uploaded[:comment].present?
@comment = uploaded[:comment]
end
@major_version = last_revision.major_version
@minor_version = last_revision.minor_version
@workflow = last_revision.workflow
@custom_values = Array.new(file.last_revision.custom_values)
# Add default value for CFs not existing
present_custom_fields = file.last_revision.custom_values.collect(&:custom_field).uniq
file.last_revision.available_custom_fields.each do |cf|
unless present_custom_fields.include?(cf)
@custom_values << CustomValue.new({:custom_field => cf, :value => cf.default_value}) if cf.default_value
end
end
end
@locked = file && file.locked_for_user?
end
end