[Ruby-session-devel-cvs] CVS: ruby-session/src/apache/session file.rb,1.1,1.2

[Sean C. <the...@us...>]

Update of /cvsroot/ruby-session/ruby-session/src/apache/session
In directory usw-pr-cvs1:/tmp/cvs-serv29031

Modified Files:
	file.rb 
Log Message:
Added more functionality... should be a good prototype for future persistence
modules

Fixd speling erors


Index: file.rb
===================================================================
RCS file: /cvsroot/ruby-session/ruby-session/src/apache/session/file.rb,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- file.rb	2001/08/25 10:31:52	1.1
+++ file.rb	2001/08/25 19:54:56	1.2
@@ -1,6 +1,6 @@
 #!/usr/local/bin/ruby -w
 
-# ruby-session: Got persistance?
+# ruby-session: Got persistence?
 
 #  Copyright 2001
 #       Sean Chittenden <se...@ch...>.  All rights reserved.
@@ -14,10 +14,10 @@
 #     notice, this list of conditions and the following disclaimer in the
 #     documentation and/or other materials provided with the distribution.
 #  3. All advertising materials mentioning features or use of this software
-#     must display the following acknowledgement:
+#     must display the following acknowledgment:
 #
 #    This product includes software developed by Sean Chittenden
-#    <se...@ch...> and ruby-tmpl's contributors.
+#    <se...@ch...> and ruby-session's contributors.
 #
 #  4. Neither the name of the software nor the names of its contributors
 #     may be used to endorse or promote products derived from this software
@@ -47,12 +47,6 @@
 
     protected
 
-    def make_location ()
-      @location = File.join(@session_dir, ".ruby-session-#{@session_id}")
-      return(@location)
-    end
-
-
     def _delete ()
       begin
 	File.delete(@location)
@@ -60,8 +54,40 @@
 	raise RuntimeError, "Unable to delete session #{@session_id}"
       end
     end
+    # End: def _delete ()
+
+
+    def Session._exist? (location)
+      begin
+	File.stat(location).readable?
+	return(true)
+      rescue Errno::ENOENT
+	return(false)
+      end
+      # End: begin
+    end
+    # End: def Session._exist? ()
 
 
+    def _exist? ()
+      return(Session._exist?(@location))
+    end
+    # End: def _exist? ()
+
+
+    def Session._make_location (*args)
+      session_id, session_dir = args.flatten
+      return(File.join(session_dir, ".ruby-session-#{session_id}"))
+    end
+    # End: def Session._make_location ()
+
+
+    def make_location (session_id = @session_id, session_dir = @session_dir)
+      return(Session._make_location(session_id, session_dir))
+    end
+    # End: def make_location ()
+
+
     def _persist ()
       self.make_location() unless(@location)
 
@@ -89,6 +115,7 @@
       end
     end
     # End: def _restore ()
+
 
     private