save point

edbob/db/__init__.py

@@ -28,6 +28,7 @@
 
 from sqlalchemy import engine_from_config, MetaData
 from sqlalchemy.orm import sessionmaker
+from sqlalchemy.ext.declarative import declarative_base
 
 import edbob
 
@@ -41,6 +42,7 @@ inited = False
 engines = None
 engine = None
 Session = sessionmaker()
+Base = declarative_base()
 # metadata = None
 
 
@@ -70,7 +72,6 @@ def init(config):
     # from edbob.db import classes
     from edbob.db import model
     from edbob.db import enum
-    from edbob.db.model import Base
     # from edbob.db.model import get_metadata
     # from edbob.db.mappers import make_mappers
     # from edbob.db.extensions import extend_framework
@@ -98,7 +99,6 @@ def init(config):
 
     engine = engines.get('default')
     if engine:
-        Session.configure(bind=engine)
         Base.metadata.bind = engine
     
     # metadata = get_metadata(bind=engine)

edbob/db/model.py

@@ -27,16 +27,14 @@
 """
 
 from sqlalchemy import Column, String, Text
-from sqlalchemy.ext.declarative import declarative_base
 
 import edbob
 # from edbob import Object, get_uuid
+from edbob.db import Base
 
 
 __all__ = ['ActiveExtension', 'Setting']
 
-Base = declarative_base()
-
 
 # class ClassWithUuid(Object):
 #     """

edbob/pyramid/filters.py

@@ -182,11 +182,12 @@ def get_search_config(name, request, filter_map, **kwargs):
     """
 
     config = {}
-    for field in filter_map:
-        config['include_filter_'+field] = False
-    config.update(kwargs)
 
     def update_config(dict_, prefix='', exclude_by_default=False):
+        """
+        Updates the ``config`` dictionary based on the contents of ``dict_``.
+        """
+
         for field in filter_map:
             if prefix+'include_filter_'+field in dict_:
                 include = dict_[prefix+'include_filter_'+field]
@@ -199,12 +200,25 @@ def get_search_config(name, request, filter_map, **kwargs):
             if prefix+field in dict_:
                 config[field] = dict_[prefix+field]
 
+    # Update config to exclude all filters by default.
+    for field in filter_map:
+        config['include_filter_'+field] = False
+
+    # Update config with defaults from ``kwargs``.
+    config.update(kwargs)
+
+    # Update config with data cached in Beaker session.
     update_config(request.session, prefix=name+'.')
+
+    # Update config with data from GET/POST request.
     if request.params.get('filters'):
         update_config(request.params, exclude_by_default=True)
+
+    # Cache filter data in Beaker session.
     for key in config:
         if not key.startswith('filter_factory_'):
             request.session[name+'.'+key] = config[key]
+
     config['request'] = request
     config['filter_map'] = filter_map
     return config

edbob/pyramid/forms/formalchemy.py

@@ -44,8 +44,9 @@ from edbob.util import prettify
 from edbob.pyramid import Session
 
 
-__all__ = ['AlchemyGrid', 'EnumFieldRenderer', 'PrettyDateTimeFieldRenderer',
+__all__ = ['AlchemyGrid', 'ChildGridField', 'EnumFieldRenderer',
-           'make_fieldset', 'required']
+           'PrettyDateTimeFieldRenderer', 'make_fieldset', 'required',
+           'pretty_datetime']
 
 
 class TemplateEngine(formalchemy.templates.TemplateEngine):
@@ -142,10 +143,10 @@ class AlchemyGrid(formalchemy.Grid):
         return field.render()
 
     def row_attrs(self, i):
-        return format_attrs(
+        attrs = dict(class_='even' if i % 2 else 'odd')
-            uuid=self.model.uuid,
+        if hasattr(self.model, 'uuid'):
-            class_='even' if i % 2 else 'odd',
+            attrs['uuid'] = self.model.uuid
-            )
+        return format_attrs(**attrs)
 
     def url_attrs(self):
         return format_attrs(url=self.url_grid,
@@ -265,6 +266,18 @@ class AlchemyGrid(formalchemy.Grid):
     #     return ''
 
 
+class ChildGridField(formalchemy.Field):
+    """
+    Convenience class for including a child grid within a fieldset as a
+    read-only field.
+    """
+
+    def __init__(self, name, value, *args, **kwargs):
+        super(ChildGridField, self).__init__(name, *args, **kwargs)
+        self.set(value=value)
+        self.set(readonly=True)
+
+
 def make_fieldset(model, **kwargs):
     kwargs.setdefault('session', Session())
     return FieldSet(model, **kwargs)

edbob/pyramid/grids.py

@@ -29,6 +29,7 @@
 from collections import OrderedDict
 
 from sqlalchemy.orm import Query
+from sqlalchemy.orm.attributes import InstrumentedAttribute
 
 from pyramid.renderers import render
 from pyramid.response import Response
@@ -151,12 +152,19 @@ def get_pager(query, config):
         )
 
 
-def get_sort_map(cls, names, **kwargs):
+def get_sort_map(cls, names=None, **kwargs):
     """
     Convenience function which returns a sort map.
     """
 
     smap = {}
+    if names is None:
+        names = []
+        for attr in cls.__dict__:
+            obj = getattr(cls, attr)
+            if isinstance(obj, InstrumentedAttribute):
+                if obj.key != 'uuid':
+                    names.append(obj.key)
     for name in names:
         smap[name] = sorter(getattr(cls, name))
     smap.update(kwargs)

edbob/pyramid/static/css/edbob.css

@@ -257,7 +257,8 @@ div.grid table {
     border-top: 1px solid black;
     border-left: 1px solid black;
     border-collapse: collapse;
-    font-size: 90%;
+    font-size: 9pt;
+    line-height: normal;
     white-space: nowrap;
     width: 100%;
 }
@@ -356,7 +357,8 @@ div.pager p.page-links {
 
 div.field-couple {
     clear: both;
-    margin-bottom: 10px;
+    overflow: auto;
+    min-height: 30px;
 }
 
 div.field-couple div.label,

edbob/pyramid/static/js/edbob.js

@@ -165,10 +165,11 @@ $(function() {
 	div.find('button[type=reset]').show();
     });
 
-    $('div.filters form').live('submit', function() {
+    $('div.filterset form').live('submit', function() {
-	var div = $(this).parents('table.search-wrapper').next();
+	var div = $('div.grid:first');
+	var data = $(this).serialize() + '&partial=true';
 	loading(div);
-	$.post(div.attr('url'), $(this).serialize(), function(data) {
+	$.post(div.attr('url'), data, function(data) {
 	    div.replaceWith(data);
 	});
 	return false;

edbob/pyramid/templates/edbob/base.mako

@@ -49,11 +49,13 @@
 ##		% endfor
 ##	      </div>
 ##	  % endif
-##	  <div id="flash-messages">
+          % if request.session.peek_flash():
-##	    %for message in request.session.pop_flash():
+	      <div id="flash-messages">
-##		<div class="flash-message">${message}</div>
+		% for msg in request.session.pop_flash():
-##	    %endfor
+		    <div class="flash-message">${msg|n}</div>
-##	  </div>
+		% endfor
+	      </div>
+	  % endif
 	  ${self.body()}
 	</div><!-- body -->
 

edbob/pyramid/templates/forms/filterset.mako

@@ -1,5 +1,6 @@
 <div class="filterset">
   ${search.begin()}
+  ${search.hidden('filters', True)}
   <% visible = [] %>
   % for f in search.sorted_filters():
       <% f = search.filters[f] %>

edbob/pyramid/views/crud.py

@@ -105,7 +105,6 @@ def crud(request, cls, fieldset_factory, home=None, delete=None, post_sync=None,
     #         return HTTPFound(location=self.request.route_url(objects, action='index'))
 
     if not fs.readonly and request.POST:
-        # print self.request.POST
         fs.rebind(data=request.params)
         if fs.validate():
             with transaction.manager: