merged trash/ into sample/

[myslice.git] / sample / validatebuttonview.py

diff --git a/sample/validatebuttonview.py b/sample/validatebuttonview.py
new file mode 100644 (file)
index 0000000..5c861f7
--- /dev/null
+++ b/sample/validatebuttonview.py
@@ -0,0 +1,67 @@
+# just one instance of validator
+from django.views.generic.base import TemplateView
+from django.template import RequestContext
+from django.shortcuts import render_to_response
+
+from manifold.core.query import Query, AnalyzedQuery
+
+from unfold.page import Page
+
+from ui.topmenu import topmenu_items, the_user
+
+from plugins.validatebutton import ValidateButton
+
+class ValidateButtonView (TemplateView):
+
+    # mention a user name in the URL as .../trash/simplevalidatebutton/ple.inria.thierry_parmentelat
+    def get (self, request, username='ple.inria.thierry_parmentelat'):
+
+        if username=='logged': username='$user_hrn'
+
+        page=Page(request)
+
+        query_pi_auths = Query.get('ple:user').filter_by('user_hrn', '==', username ).select('pi_authorities')
+        page.enqueue_query(query_pi_auths)
+
+        # even though this plugin does not have any html materialization, the corresponding domid
+        # must exist because it is searched at init-time to create the JS plugin
+        # so we simply piggy-back the target button here
+        validatebutton = ValidateButton (page=page, 
+                                         # see above
+                                         domid='topmenu-validation',
+                                         query=query_pi_auths,
+                                         # this one is the target for enabling when the query comes back
+                                         button_domid="topmenu-validation")
+        # there is a need to call render() for exposing the query and creating the js plugin
+        # even though this returns an empty string
+        validatebutton.render(request)
+
+
+        # variables that will get passed to the view-unfold1.html template
+        template_env = {}
+        
+        # write something of our own instead
+        template_env ['unfold_main'] = '<h1>Some title </h1>'
+        
+        # more general variables expected in the template
+        template_env [ 'title' ] = 'simple validatebutton %(username)s'%locals()
+        # the menu items on the top
+        template_env [ 'topmenu_items' ] = topmenu_items('Slice', request) 
+        # so we can see who is logged
+        template_env [ 'username' ] = the_user (request) 
+    
+        # don't forget to run the requests
+        page.expose_queries ()
+
+        # the prelude object in page contains a summary of the requirements() for all plugins
+        # define {js,css}_{files,chunks}
+        prelude_env = page.prelude_env()
+
+#        print prelude_env.keys()
+#        for k in [ 'js_files' ] :
+#            print 'prelude_env',prelude_env,k,prelude_env[k]
+
+        template_env.update(prelude_env)
+        result=render_to_response ('view-unfold1.html',template_env,
+                                   context_instance=RequestContext(request))
+        return result