[OpenTAL-checkins] opental/OpenTAL/Static TAL_File.py

[Fernando Lalo Martins]

CVSROOT:        /cvsroot/opental
Module name:    opental
Changes by:     Fernando Lalo Martins <address@hidden>  03/03/04 20:33:58

Modified files:
        OpenTAL/Static : TAL_File.py 

Log message:
        allowing for application-defined bindings

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/opental/opental/OpenTAL/Static/TAL_File.py.diff?tr1=1.2&tr2=1.3&r1=text&r2=text

Patches:
Index: opental/OpenTAL/Static/TAL_File.py
diff -u opental/OpenTAL/Static/TAL_File.py:1.2 
opental/OpenTAL/Static/TAL_File.py:1.3
--- opental/OpenTAL/Static/TAL_File.py:1.2      Wed Feb 26 06:30:24 2003
+++ opental/OpenTAL/Static/TAL_File.py  Tue Mar  4 20:33:58 2003
@@ -29,6 +29,9 @@
     'expr_engine': OpenTAL.Expressions.Engine(),
     'root_ns_map': {},
     'handlers': ('tal', 'metal'),
+    'bindings': {
+        'cwd': lambda self: Directory.Directory(os.getcwd())
+    }
 }
 
 # paxtransform handlers
@@ -116,7 +119,8 @@
         if not kw.has_key('args'):
             kw['args'] = args
         bound_names['options'] = kw
-        bound_names['cwd'] = Directory.Directory(os.getcwd())
+        for name, code in self.bindings.items():
+            bound_names[name] = code(self)
         bound_names['template'] = self
         context = self.context_class(self.expr_engine, names=bound_names)
         context.encoding = self.encoding