From 11dbedfaad4a9a9521ece2198a8dc491678b1902 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 29 Aug 2007 04:06:12 +0000
Subject: add tag v1_8_6_5001

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_6_5001@13304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ruby_1_8_6/lib/rexml/encodings/CP-1252.rb | 103 ++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 ruby_1_8_6/lib/rexml/encodings/CP-1252.rb

(limited to 'ruby_1_8_6/lib/rexml/encodings/CP-1252.rb')

diff --git a/ruby_1_8_6/lib/rexml/encodings/CP-1252.rb b/ruby_1_8_6/lib/rexml/encodings/CP-1252.rb
new file mode 100644
index 0000000000..8675f9ff98
--- /dev/null
+++ b/ruby_1_8_6/lib/rexml/encodings/CP-1252.rb
@@ -0,0 +1,103 @@
+#
+# This class was contributed by Mikko Tiihonen mikko DOT tiihonen AT hut DOT fi
+#
+module REXML
+  module Encoding
+  	register( "CP-1252" ) do |o|
+  		class << o
+  			alias encode encode_cp1252
+			alias decode decode_cp1252
+  		end
+  	end
+
+    # Convert from UTF-8
+    def encode_cp1252(content)
+      array_utf8 = content.unpack('U*')
+      array_enc = []
+      array_utf8.each do |num|
+        case num
+          # shortcut first bunch basic characters
+        when 0..0xFF; array_enc << num
+          # characters added compared to iso-8859-1
+        when 0x20AC; array_enc << 0x80 # 0xe2 0x82 0xac
+        when 0x201A; array_enc << 0x82 # 0xe2 0x82 0x9a
+        when 0x0192; array_enc << 0x83 # 0xc6 0x92
+        when 0x201E; array_enc << 0x84 # 0xe2 0x82 0x9e
+        when 0x2026; array_enc << 0x85 # 0xe2 0x80 0xa6
+        when 0x2020; array_enc << 0x86 # 0xe2 0x80 0xa0
+        when 0x2021; array_enc << 0x87 # 0xe2 0x80 0xa1
+        when 0x02C6; array_enc << 0x88 # 0xcb 0x86
+        when 0x2030; array_enc << 0x89 # 0xe2 0x80 0xb0
+        when 0x0160; array_enc << 0x8A # 0xc5 0xa0
+        when 0x2039; array_enc << 0x8B # 0xe2 0x80 0xb9
+        when 0x0152; array_enc << 0x8C # 0xc5 0x92
+        when 0x017D; array_enc << 0x8E # 0xc5 0xbd
+        when 0x2018; array_enc << 0x91 # 0xe2 0x80 0x98
+        when 0x2019; array_enc << 0x92 # 0xe2 0x80 0x99
+        when 0x201C; array_enc << 0x93 # 0xe2 0x80 0x9c
+        when 0x201D; array_enc << 0x94 # 0xe2 0x80 0x9d
+        when 0x2022; array_enc << 0x95 # 0xe2 0x80 0xa2
+        when 0x2013; array_enc << 0x96 # 0xe2 0x80 0x93
+        when 0x2014; array_enc << 0x97 # 0xe2 0x80 0x94
+        when 0x02DC; array_enc << 0x98 # 0xcb 0x9c
+        when 0x2122; array_enc << 0x99 # 0xe2 0x84 0xa2
+        when 0x0161; array_enc << 0x9A # 0xc5 0xa1
+        when 0x203A; array_enc << 0x9B # 0xe2 0x80 0xba
+        when 0x0152; array_enc << 0x9C # 0xc5 0x93
+        when 0x017E; array_enc << 0x9E # 0xc5 0xbe
+        when 0x0178; array_enc << 0x9F # 0xc5 0xb8
+        else
+          # all remaining basic characters can be used directly
+          if num <= 0xFF
+            array_enc << num
+          else
+            # Numeric entity (&#nnnn;); shard by  Stefan Scholl
+            array_enc.concat "&\##{num};".unpack('C*')
+          end
+        end
+      end
+      array_enc.pack('C*')
+    end
+    
+    # Convert to UTF-8
+    def decode_cp1252(str)
+      array_latin9 = str.unpack('C*')
+      array_enc = []
+      array_latin9.each do |num|
+        case num
+          # characters that added compared to iso-8859-1
+        when 0x80; array_enc << 0x20AC # 0xe2 0x82 0xac
+        when 0x82; array_enc << 0x201A # 0xe2 0x82 0x9a
+        when 0x83; array_enc << 0x0192 # 0xc6 0x92
+        when 0x84; array_enc << 0x201E # 0xe2 0x82 0x9e
+        when 0x85; array_enc << 0x2026 # 0xe2 0x80 0xa6
+        when 0x86; array_enc << 0x2020 # 0xe2 0x80 0xa0
+        when 0x87; array_enc << 0x2021 # 0xe2 0x80 0xa1
+        when 0x88; array_enc << 0x02C6 # 0xcb 0x86
+        when 0x89; array_enc << 0x2030 # 0xe2 0x80 0xb0
+        when 0x8A; array_enc << 0x0160 # 0xc5 0xa0
+        when 0x8B; array_enc << 0x2039 # 0xe2 0x80 0xb9
+        when 0x8C; array_enc << 0x0152 # 0xc5 0x92
+        when 0x8E; array_enc << 0x017D # 0xc5 0xbd
+        when 0x91; array_enc << 0x2018 # 0xe2 0x80 0x98
+        when 0x92; array_enc << 0x2019 # 0xe2 0x80 0x99
+        when 0x93; array_enc << 0x201C # 0xe2 0x80 0x9c
+        when 0x94; array_enc << 0x201D # 0xe2 0x80 0x9d
+        when 0x95; array_enc << 0x2022 # 0xe2 0x80 0xa2
+        when 0x96; array_enc << 0x2013 # 0xe2 0x80 0x93
+        when 0x97; array_enc << 0x2014 # 0xe2 0x80 0x94
+        when 0x98; array_enc << 0x02DC # 0xcb 0x9c
+        when 0x99; array_enc << 0x2122 # 0xe2 0x84 0xa2
+        when 0x9A; array_enc << 0x0161 # 0xc5 0xa1
+        when 0x9B; array_enc << 0x203A # 0xe2 0x80 0xba
+        when 0x9C; array_enc << 0x0152 # 0xc5 0x93
+        when 0x9E; array_enc << 0x017E # 0xc5 0xbe
+        when 0x9F; array_enc << 0x0178 # 0xc5 0xb8
+        else
+          array_enc << num
+        end
+      end
+      array_enc.pack('U*')
+    end
+  end
+end
-- 
cgit v1.2.3