Add custom schema type for jQuery time picker data

tailbone/forms2/__init__.py

@@ -26,5 +26,6 @@ Forms Library
 
 from __future__ import unicode_literals, absolute_import
 
+from . import types
 from . import widgets
 from .core import Form

tailbone/forms2/core.py

@@ -46,6 +46,7 @@ from pyramid.renderers import render
 from webhelpers2.html import tags, HTML
 
 from tailbone.util import raw_datetime
+from . import types
 from .widgets import ReadonlyWidget, JQueryDateWidget, JQueryTimeWidget
 
 
@@ -466,8 +467,11 @@ class Form(object):
         elif type_ == 'datetime_local':
             self.set_renderer(key, self.render_datetime_local)
         elif type_ == 'date_jquery':
+            # TODO: is this safe / a good idea?
+            # self.set_node(key, colander.Date())
             self.set_widget(key, JQueryDateWidget())
         elif type_ == 'time_jquery':
+            self.set_node(key, types.JQueryTime())
             self.set_widget(key, JQueryTimeWidget())
         elif type_ == 'duration':
             self.set_renderer(key, self.render_duration)

tailbone/forms2/types.py

@@ -0,0 +1,40 @@
+# -*- coding: utf-8; -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2017 Lance Edgar
+#
+#  This file is part of Rattail.
+#
+#  Rattail is free software: you can redistribute it and/or modify it under the
+#  terms of the GNU General Public License as published by the Free Software
+#  Foundation, either version 3 of the License, or (at your option) any later
+#  version.
+#
+#  Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+#  details.
+#
+#  You should have received a copy of the GNU General Public License along with
+#  Rattail.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+"""
+Form Schema Types
+"""
+
+from __future__ import unicode_literals, absolute_import
+
+import colander
+
+
+class JQueryTime(colander.Time):
+    """
+    Custom type for jQuery widget Time data.
+    """
+
+    def deserialize(self, node, cstruct):
+        if not cstruct:
+            return colander.null
+        return colander.timeparse(cstruct, '%I:%M %p')

tailbone/forms2/widgets.py

@@ -87,18 +87,6 @@ class JQueryTimeWidget(dfwidget.TimeInputWidget):
         ('showPeriod', True),
     )
 
-    def deserialize(self, field, pstruct):
-        if pstruct in ('', colander.null):
-            return colander.null
-        try:
-            validated = self._pstruct_schema.deserialize(pstruct)
-        except colander.Invalid as exc:
-            raise colander.Invalid(field.schema, "Invalid pstruct: %s" % exc)
-        value = validated['time_submit'] or validated['time']
-        if value:
-            value = datetime.datetime.strptime(value, '%I:%M %p').strftime('%H:%M')
-        return value
-
 
 class JQueryAutocompleteWidget(dfwidget.AutocompleteInputWidget):
     """