64 lines
2.0 KiB
Ruby
64 lines
2.0 KiB
Ruby
# Redmine plugin for Document Management System "Features"
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#
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# Copyright (C) 2011 Vít Jonáš <vit.jonas@gmail.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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require 'zip'
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class DmsfZip
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attr_reader :files
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def initialize()
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@zip = Tempfile.new(['dmsf_zip','.zip'])
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@zip.chmod(0644)
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@zip_file = Zip::OutputStream.new(@zip.path)
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@files = []
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end
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def finish
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@zip_file.close if @zip_file
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@zip.path if @zip
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end
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def close
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@zip_file.close if @zip_file
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@zip.close if @zip
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end
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def add_file(file, root_path = nil)
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string_path = file.folder.nil? ? '' : "#{file.folder.dmsf_path_str}/"
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string_path = string_path[(root_path.length + 1) .. string_path.length] if root_path
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string_path += file.name
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@zip_file.put_next_entry(string_path)
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File.open(file.last_revision.disk_file, 'rb') do |f|
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while (buffer = f.read(8192))
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@zip_file.write(buffer)
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end
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end
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@files << file
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end
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def add_folder(folder, root_path = nil)
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string_path = "#{folder.dmsf_path_str}/"
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string_path = string_path[(root_path.length + 1) .. string_path.length] if root_path
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@zip_file.put_next_entry(string_path)
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folder.subfolders.visible.each { |subfolder| self.add_folder(subfolder, root_path) }
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folder.files.visible.each { |file| self.add_file(file, root_path) }
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end
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end
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