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authorgotoyuzo <gotoyuzo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-07-23 16:12:24 +0000
committergotoyuzo <gotoyuzo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-07-23 16:12:24 +0000
commit231247c010acba191b78ed2d1310c935e63ad919 (patch)
tree10591a106bc2f3eff53eff8e440f58495ff517c9 /ext/openssl/lib/openssl/x509.rb
parentfd46a1da0a41b7939424bc5a393027be7940908e (diff)
* ext/openssl: imported.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/openssl/lib/openssl/x509.rb')
-rw-r--r--ext/openssl/lib/openssl/x509.rb132
1 files changed, 132 insertions, 0 deletions
diff --git a/ext/openssl/lib/openssl/x509.rb b/ext/openssl/lib/openssl/x509.rb
new file mode 100644
index 0000000000..f7df597acb
--- /dev/null
+++ b/ext/openssl/lib/openssl/x509.rb
@@ -0,0 +1,132 @@
+=begin
+= $RCSfile$ -- Ruby-space definitions that completes C-space funcs for X509 and subclasses
+
+= Info
+ 'OpenSSL for Ruby 2' project
+ Copyright (C) 2002 Michal Rokos <m.rokos@sh.cvut.cz>
+ All rights reserved.
+
+= Licence
+ This program is licenced under the same licence as Ruby.
+ (See the file 'LICENCE'.)
+
+= Version
+ $Id$
+=end
+
+##
+# Should we care what if somebody require this file directly?
+#require 'openssl'
+
+module OpenSSL
+ module X509
+
+ class ExtensionFactory
+ def create_extension(*arg)
+ if arg.size == 1 then arg = arg[0] end
+ type = arg.class
+ while type
+ method = "create_ext_from_#{type.name.downcase}".intern
+ return send(method, arg) if respond_to? method
+ type = type.superclass
+ end
+ raise TypeError, "Don't how to create ext from #{arg.class}"
+ ###send("create_ext_from_#{arg.class.name.downcase}", arg)
+ end
+
+ #
+ # create_ext_from_array is built-in
+ #
+ def create_ext_from_string(str) # "oid = critical, value"
+ unless str =~ /\s*=\s*/
+ raise ArgumentError, "string in format \"oid = value\" expected"
+ end
+ ary = []
+ ary << $`.sub(/^\s*/,"") # delete whitespaces from the beginning
+ rest = $'.sub(/\s*$/,"") # delete them from the end
+ if rest =~ /^critical,\s*/ # handle 'critical' option
+ ary << $'
+ ary << true
+ else
+ ary << rest
+ end
+ create_ext_from_array(ary)
+ end
+
+ #
+ # Create an extention from Hash
+ # {"oid"=>sn|ln, "value"=>value, "critical"=>true|false}
+ #
+ def create_ext_from_hash(hash)
+ unless (hash.has_key? "oid" and hash.has_key? "value")
+ raise ArgumentError,
+ "hash in format {\"oid\"=>..., \"value\"=>...} expected"
+ end
+ ary = []
+ ary << hash["oid"]
+ ary << hash["value"]
+ ary << hash["critical"] if hash.has_key? "critical"
+ create_ext_from_array(ary)
+ end
+ end # ExtensionFactory
+
+ class Extension
+ def to_s # "oid = critical, value"
+ str = self.oid
+ str << " = "
+ str << "critical, " if self.critical?
+ str << self.value.gsub(/\n/, ", ")
+ end
+
+ def to_h # {"oid"=>sn|ln, "value"=>value, "critical"=>true|false}
+ {"oid"=>self.oid,"value"=>self.value,"critical"=>self.critical?}
+ end
+
+ def to_a
+ [ self.oid, self.value, self.critical? ]
+ end
+ end # Extension
+
+ class Attribute
+ def Attribute::new(arg)
+ type = arg.class
+ while type
+ method = "new_from_#{type.name.downcase}".intern
+ return Attribute::send(method, arg) if Attribute::respond_to? method
+ type = type.superclass
+ end
+ raise "Don't how to make new #{self} from #{arg.class}"
+ ###Attribute::send("new_from_#{arg.class.name.downcase}", arg)
+ end
+
+ #
+ # Attribute::new_from_array(ary) is built-in method
+ #
+ def Attribute::new_from_string(str) # "oid = value"
+ unless str =~ /\s*=\s*/
+ raise ArgumentError, "string in format \"oid = value\" expected"
+ end
+ ary = []
+ ary << $`.sub(/^\s*/,"") # delete whitespaces from the beginning
+ ary << $'.sub(/\s*$/,"") # delete them from the end
+ Attribute::new_from_array(ary)
+ end
+
+ #
+ # Create an attribute from Hash
+ # {"oid"=>sn|ln, "value"=>value, "critical"=>true|false}
+ #
+ def Attribute::new_from_hash(hash) # {"oid"=>"...", "value"=>"..."}
+ unless (hash.has_key? "oid" and hash.has_key? "value")
+ raise ArgumentError,
+ "hash in format {\"oid\"=>..., \"value\"=>...} expected"
+ end
+ ary = []
+ ary << hash["oid"]
+ ary << hash["value"]
+ Attribute::new_from_array(ary)
+ end
+ end # Attribute
+
+ end # X509
+end # OpenSSL