redmine_dmsf/app/models/dmsf_upload.rb
2011-05-28 09:33:10 +00:00

81 lines
2.6 KiB
Ruby

# Redmine plugin for Document Management System "Features"
#
# Copyright (C) 2011 Vít Jonáš <vit.jonas@gmail.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
def disk_file
"#{DmsfHelper.temp_dir}/#{self.disk_filename}"
end
def self.create_from_uploaded_file(project, folder, uploaded_file)
uploaded = {
"disk_filename" => DmsfHelper.temp_filename(uploaded_file.original_filename),
"content_type" => uploaded_file.content_type.to_s,
"original_filename" => uploaded_file.original_filename,
}
File.open("#{DmsfHelper.temp_dir}/#{uploaded["disk_filename"]}", "wb") do |f|
while (buffer = uploaded_file.read(8192))
f.write(buffer)
end
end
DmsfUpload.new(project, folder, uploaded)
end
def initialize(project, folder, uploaded)
@name = uploaded["original_filename"]
dmsf_file = DmsfFile.find_file_by_name(project, folder, @name)
@disk_filename = uploaded["disk_filename"]
@mime_type = uploaded["content_type"]
@size = File.size(disk_file)
if dmsf_file.nil? || dmsf_file.last_revision.nil?
@title = DmsfFileRevision.filename_to_title(@name)
@description = nil
@major_version = 0
@minor_version = 0
@workflow = nil
else
last_revision = dmsf_file.last_revision
@title = last_revision.title
@description = last_revision.description
@major_version = last_revision.major_version
@minor_version = last_revision.minor_version
@workflow = last_revision.workflow
end
@locked = !dmsf_file.nil? && dmsf_file.locked_for_user?
end
end