bin/gui/properties.rb in origami-1.2.3 vs bin/gui/properties.rb in origami-1.2.4

@@ -2,26 +2,26 @@
 
 = File
 	properties.rb
 
 = Info
-	This file is part of Origami, PDF manipulation framework for Ruby
+	This file is part of PDF Walker, a graphical PDF file browser
 	Copyright (C) 2010	Guillaume Delugré <[e-mail]>
 	All right reserved.
 	
-  Origami is free software: you can redistribute it and/or modify
-  it under the terms of the GNU Lesser General Public License as published by
+  PDF Walker 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 3 of the License, or
   (at your option) any later version.
 
-  Origami is distributed in the hope that it will be useful,
+  PDF Walker 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 Lesser General Public License for more details.
+  GNU General Public License for more details.
 
-  You should have received a copy of the GNU Lesser General Public License
-  along with Origami.  If not, see <http://www.gnu.org/licenses/>.
+  You should have received a copy of the GNU General Public License
+  along with PDF Walker.  If not, see <http://www.gnu.org/licenses/>.
 
 =end
 
 require 'iconv'
 require 'digest/md5'
@@ -52,24 +52,37 @@
       
       def initialize(parent, pdf)
         super("Document properties", parent, Dialog::MODAL, [Stock::CLOSE, Dialog::RESPONSE_NONE])
         
         docframe = Frame.new(" File properties ")
+        stat = File.stat(parent.filename)
         
-        i = Iconv.new("UTF-8//IGNORE//TRANSLIT", "ISO-8859-1")
+        if RUBY_VERSION < '1.9'
+          require 'iconv'
+          i = Iconv.new("UTF-8//IGNORE//TRANSLIT", "ISO-8859-1")
+
+          creation_date = i.iconv(stat.ctime.to_s)
+          last_modified = i.iconv(stat.mtime.to_s)
+          fd = File.open(parent.filename, 'rb')
+          md5sum = Digest::MD5.hexdigest(fd.read)
+          fd.close
+          i.close
+        else
+          creation_date = stat.ctime.to_s.encode("utf-8", :invalid => :replace, :undef => :replace)
+          last_modified = stat.mtime.to_s.encode("utf-8", :invalid => :replace, :undef => :replace)
+          md5sum = Digest::MD5.hexdigest(File.binread(parent.filename))
+        end
         
-        stat = File.stat(parent.filename)
         labels = 
         [ 
           [ "Filename:", parent.filename ],
           [ "File size:", "#{File.size(parent.filename)} bytes" ],
-          [ "MD5:", Digest::MD5.hexdigest(File.open(parent.filename).read) ],
+          [ "MD5:", md5sum ],
           [ "Read-only:", "#{not stat.writable?}" ],
-          [ "Creation date:", i.iconv("#{stat.ctime}") ],
-          [ "Last modified:", i.iconv("#{stat.mtime}") ]
+          [ "Creation date:", creation_date ],
+          [ "Last modified:", last_modified ]
         ]
-        i.close
-        
+
         doctable = Table.new(labels.size + 1, 3)
         
         row = 0
         labels.each do |name, value|