X-Git-Url: http://git.onelab.eu/?p=myslice.git;a=blobdiff_plain;f=unfold%2Fpage.py;h=9c2fdd7e5fa9de460c9f46e948725f591841220c;hp=0d3a81e6a84620ed3e08de2ee98f97bd6aa4fac3;hb=20e712f9703d8b2eaf226fdf8807315edcea6a9a;hpb=ad35ed326deb96b25e2a2dea68ceb797b898d203

diff --git a/unfold/page.py b/unfold/page.py
index 0d3a81e6..9c2fdd7e 100644
--- a/unfold/page.py
+++ b/unfold/page.py
@@ -10,7 +10,7 @@ from manifold.metadata import MetaData
 
 from unfold.prelude import Prelude
 
-from myslice.config import Config
+from myslice.configengine import ConfigEngine
 
 # decorator to deflect calls on this Page to its prelude
 def to_prelude (method):
@@ -49,7 +49,7 @@ class Page:
 #        self._queue = []
 
     # this method adds a query to the page
-    # the query will be exposed to js when calling expose_queries
+    # the query will be exposed to js when calling __expose_queries, which is done by prelude_env() 
     # additionally if run_it is set to True, this query will be asynchroneously triggered on page load
     # in this case (exec=True) the js async callback (see manifold.asynchroneous_success)
     # offers the option to deliver the result to a specific DOM elt (in this case, set domid)
@@ -69,14 +69,15 @@ class Page:
         # we only do this if run_it is set
         if run_it: self._queue.append ( (query.query_uuid,domid) )
 
-    def generate_records(self, query, generators, number):
+    def generate_records(self, query, generators, number=10):
         self.add_js_files('js/record_generator.js');
-        self.add_js_chunks('$(document).ready(function() { new RecordGenerator(' + query.to_json() + ', ' + json.dumps(generators) + ', 10).run(); });')
-
+        js_chunk = '$(document).ready(function() { new RecordGenerator(%s,%s,%s).run(); });'%(query.to_json(),json.dumps(generators),number);
+        self.add_js_chunks(js_chunk)
+    
     # return the javascript code for exposing queries
     # all queries are inserted in the global manifold object
     # in addition, the ones enqueued with 'run_it=True' are triggered 
-    def expose_queries (self):
+    def __expose_queries (self):
         # compute variables to expose to the template
         env = {}
         # expose the json definition of all queries
@@ -120,11 +121,10 @@ class Page:
     def expose_js_metadata (self):
         # expose global MANIFOLD_METADATA as a js variable
         # xxx this is fetched synchroneously..
-        self.add_js_init_chunks("var MANIFOLD_METADATA =" + self.get_metadata().to_json() + ";")
+        self.add_js_init_chunks("var MANIFOLD_METADATA =" + self.get_metadata().to_json() + ";\n")
 
     def expose_js_manifold_config (self):
-        config=Config()
-        self.add_js_init_chunks(config.manifold_js_export())
+        self.add_js_init_chunks(ConfigEngine().manifold_js_export())
 
     #################### requirements/prelude management
     # just forward to self.prelude - see decorator above
@@ -138,5 +138,9 @@ class Page:
     def add_js_chunks (self):pass
     @to_prelude
     def add_css_chunks (self):pass
-    @to_prelude
-    def prelude_env (self):pass
+
+    # prelude_env also does expose_queries
+    def prelude_env (self):
+        self.__expose_queries()
+        from_prelude=self.prelude.prelude_env()
+        return from_prelude