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114 lines
4.2 KiB
114 lines
4.2 KiB
# redMine - project management software
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# Copyright (C) 2006-2007 Jean-Philippe Lang
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#
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# FileSystem adapter
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# File written by Paul Rivier, at Demotera.
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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 'redmine/scm/adapters/abstract_adapter'
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require 'find'
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module Redmine
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module Scm
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module Adapters
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class FilesystemAdapter < AbstractAdapter
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class << self
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def client_available
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true
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end
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end
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def initialize(url, root_url=nil, login=nil, password=nil,
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path_encoding=nil)
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@url = with_trailling_slash(url)
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@path_encoding = path_encoding || 'UTF-8'
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end
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def format_path_ends(path, leading=true, trailling=true)
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path = leading ? with_leading_slash(path) :
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without_leading_slash(path)
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trailling ? with_trailling_slash(path) :
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without_trailling_slash(path)
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end
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def info
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info = Info.new({:root_url => target(),
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:lastrev => nil
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})
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info
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rescue CommandFailed
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return nil
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end
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def entries(path="", identifier=nil)
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entries = Entries.new
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trgt_utf8 = target(path)
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trgt = scm_iconv(@path_encoding, 'UTF-8', trgt_utf8)
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Dir.new(trgt).each do |e1|
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e_utf8 = scm_iconv('UTF-8', @path_encoding, e1)
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next if e_utf8.blank?
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relative_path_utf8 = format_path_ends(
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(format_path_ends(path,false,true) + e_utf8),false,false)
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t1_utf8 = target(relative_path_utf8)
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t1 = scm_iconv(@path_encoding, 'UTF-8', t1_utf8)
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relative_path = scm_iconv(@path_encoding, 'UTF-8', relative_path_utf8)
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e1 = scm_iconv(@path_encoding, 'UTF-8', e_utf8)
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if File.exist?(t1) and # paranoid test
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%w{file directory}.include?(File.ftype(t1)) and # avoid special types
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not File.basename(e1).match(/^\.+$/) # avoid . and ..
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p1 = File.readable?(t1) ? relative_path : ""
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utf_8_path = scm_iconv('UTF-8', @path_encoding, p1)
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entries <<
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Entry.new({ :name => scm_iconv('UTF-8', @path_encoding, File.basename(e1)),
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# below : list unreadable files, but dont link them.
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:path => utf_8_path,
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:kind => (File.directory?(t1) ? 'dir' : 'file'),
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:size => (File.directory?(t1) ? nil : [File.size(t1)].pack('l').unpack('L').first),
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:lastrev =>
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Revision.new({:time => (File.mtime(t1)) })
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})
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end
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end
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entries.sort_by_name
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rescue => err
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logger.error "scm: filesystem: error: #{err.message}"
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raise CommandFailed.new(err.message)
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end
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def cat(path, identifier=nil)
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p = scm_iconv(@path_encoding, 'UTF-8', target(path))
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File.new(p, "rb").read
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rescue => err
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logger.error "scm: filesystem: error: #{err.message}"
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raise CommandFailed.new(err.message)
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end
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private
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# AbstractAdapter::target is implicitly made to quote paths.
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# Here we do not shell-out, so we do not want quotes.
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def target(path=nil)
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# Prevent the use of ..
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if path and !path.match(/(^|\/)\.\.(\/|$)/)
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return "#{self.url}#{without_leading_slash(path)}"
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end
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return self.url
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end
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end
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end
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end
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end
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