[gen] Calendar: display weekend days in a special way.

gen/calendar.py

@@ -141,6 +141,7 @@ class Calendar(Type):
 
     def getEventsAt(self, obj, date, asDict=True):
         '''Returns the list of events that exist at some p_date (=day).'''
+        obj = obj.o # Ensure p_obj is not a wrapper.
         if not hasattr(obj, self.name): return
         years = getattr(obj, self.name)
         year = date.year()
@@ -267,4 +268,18 @@ class Calendar(Type):
             return self.createEvent(obj, DateTime(rq['day']))
         elif action == 'deleteEvent':
             return self.deleteEvent(obj, DateTime(rq['day']))
+
+    def getCellStyle(self, obj, date, today):
+        '''What CSS classes must apply to the table cell representing p_date
+           in the calendar?'''
+        res = []
+        # We must distinguish between past and future dates.
+        if date < today:
+            res.append('even')
+        else:
+            res.append('odd')
+        # Week-end days must have a specific style.
+        if date.aDay() in ('Sat', 'Sun'):
+            res.append('cellDashed')
+        return ' '.join(res)
 # ------------------------------------------------------------------------------

gen/descriptors.py

@@ -570,11 +570,8 @@ class ToolClassDescriptor(ClassDescriptor):
         groupName = classDescr.klass.__name__
         # Adds a field allowing to show/hide completely any workflow-related
         # information for a given class.
-        defaultValue = False
-        if classDescr.isRoot() or issubclass(classDescr.klass, ModelClass):
-            defaultValue = True
         fieldName = 'showWorkflowFor%s' % className
-        fieldType = gen.Boolean(default=defaultValue, page='userInterface',
+        fieldType = gen.Boolean(default=True, page='userInterface',
                                 group=groupName)
         self.addField(fieldName, fieldType)
         # Adds the boolean field for showing all states in current state or not.

gen/mixins/__init__.py

@@ -9,7 +9,7 @@ import appy.gen as gen
 from appy.gen.utils import *
 from appy.gen.layout import Table, defaultPageLayouts
 from appy.gen.descriptors import WorkflowDescriptor, ClassDescriptor
-from appy.shared.utils import sequenceTypes
+from appy.shared.utils import sequenceTypes, normalizeText
 from appy.shared.data import rtlLanguages
 
 # ------------------------------------------------------------------------------
@@ -1215,7 +1215,7 @@ class BaseMixin:
 
     def SortableTitle(self):
         '''Returns the title as must be stored in index "SortableTitle".'''
-        return self.Title()
+        return normalizeText(self.Title())
 
     def SearchableText(self):
         '''This method concatenates the content of every field with

gen/ui/appy.css

@@ -97,6 +97,7 @@ img { border: 0; vertical-align: middle}
            border-bottom: 2px solid grey; padding: 2px 2px;}
 .grid td { padding-right: 5px; }
 .cellGap { padding-right: 0.4em; }
+.cellDashed { border: 1px dashed grey !important }
 .noStyle { border: 0 !important; padding: 0 !important; margin: 0 !important; }
 .noStyle td { border:0 !important; padding:0 !important; margin:0 !important; }
 .translationLabel { background-color: #EAEAEA; border-bottom: 1px dashed grey;

gen/ui/widgets/calendar.pt

@@ -61,10 +61,10 @@
    <tal:cell repeat="date row">
     <tal:cel define="tooEarly python: startDate and (date &lt; startDate);
                      tooLate python: endDate and not tooEarly and (date &gt; endDate);
-                     inRange python: not tooEarly and not tooLate">
+                     inRange python: not tooEarly and not tooLate;
+                     cssClasses python: contextObj.callField(fieldName, 'getCellStyle', contextObj, date, today)">
      <tal:comment replace="nothing">Dump an empty cell if we are out of the supported date range</tal:comment>
-     <td tal:condition="not: inRange"
-         tal:attributes="class python: test(date &lt; today, 'even', 'odd');">
+     <td tal:condition="not: inRange" tal:attributes="class cssClasses">
      </td>
      <tal:comment replace="nothing">Dump a normal cell if we are in range</tal:comment>
      <tal:td condition="inRange">
@@ -73,7 +73,7 @@
                      mayCreate python: mayEdit and not events;
                      mayDelete python: mayEdit and events;"
          tal:attributes="style python: test(date.isCurrentDay(), 'font-weight:bold', 'font-weight:normal');
-                         class python: test(date &lt; today, 'even', 'odd');
+                         class cssClasses;
                          onmouseover python: test(mayEdit, 'this.getElementsByTagName(\'img\')[0].style.visibility=\'visible\'', '');
                          onmouseout python: test(mayEdit, 'this.getElementsByTagName(\'img\')[0].style.visibility=\'hidden\'', '')">
       <tal:day define="day date/day;

gen/wrappers/__init__.py

@@ -94,7 +94,9 @@ class AbstractWrapper(object):
         '''Gets the attribute named p_name. Lot of cheating here.'''
         if name == 'o': return object.__getattribute__(self, name)
         elif name == 'tool': return self.o.getTool().appy()
-        elif name == 'request': return self.o.REQUEST
+        elif name == 'request':
+            # The request may not be present, ie if we are at Zope startup.
+            return getattr(self.o, 'REQUEST', None)
         elif name == 'session': return self.o.REQUEST.SESSION
         elif name == 'typeName': return self.__class__.__bases__[-1].__name__
         elif name == 'id': return self.o.id