use logger instead of print as often as possible

[myslice.git] / unfold / page.py

diff --git a/unfold/page.py b/unfold/page.py
index 42a3506..dbe5a7c 100644 (file)
--- a/unfold/page.py
+++ b/unfold/page.py
@@ -11,6 +11,7 @@ from manifoldapi.metadata import MetaData
 from unfold.prelude import Prelude
 
 from myslice.configengine import ConfigEngine
+from myslice.settings import logger
 
 # decorator to deflect calls on this Page to its prelude
 def to_prelude (method):
@@ -106,7 +107,7 @@ class Page:
 
         # if cached, use it
         if 'metadata' in manifold and isinstance(manifold['metadata'],MetaData):
-            if debug: print "Page.get_metadata: return cached value"
+            logger.debug("Page.get_metadata: return cached value")
             return manifold['metadata']
 
         metadata_auth = {'AuthMethod':'anonymous'}
@@ -115,7 +116,7 @@ class Page:
         metadata.fetch(self.request)
         # store it for next time
         manifold['metadata']=metadata
-        if debug: print "Page.get_metadata: return new value"
+        logger.debug("Page.get_metadata: return new value")
         return metadata
             
     def expose_js_metadata (self):
@@ -123,6 +124,10 @@ class Page:
         # xxx this is fetched synchroneously..
         self.add_js_init_chunks("var MANIFOLD_METADATA =" + self.get_metadata().to_json() + ";\n")
 
+    def expose_js_var(self, name, value):
+        # expose variable as a js value
+        self.add_js_init_chunks("var " + name + "=" + value + ";\n")
+
     def expose_js_manifold_config (self):
         self.add_js_init_chunks(ConfigEngine().manifold_js_export())