Commit 38f073f4 authored by Vincent Pelletier's avatar Vincent Pelletier

Add support for advanced date search in listbox: ">2007", "<=2007/01/01" and...

Add support for advanced date search in listbox: ">2007", "<=2007/01/01" and the like are now possible to input in the search field.
Add a new optionnal method to Formulator API which returns a dict containing details about the way the field value is supposed to be formated (so that a valid input can be directly parsed by code).


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@14127 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 04eb57dc
......@@ -726,6 +726,18 @@ class PatchedDateTimeWidget(DateTimeWidget):
"""
Added support for key in every call to render_sub_field
"""
sql_format_year = '%Y'
sql_format_month = '%m'
sql_format_day = '%d'
format_to_sql_format_dict = {'dmy': (sql_format_day , sql_format_month, sql_format_year),
'ymd': (sql_format_year , sql_format_month, sql_format_day ),
'mdy': (sql_format_month, sql_format_day , sql_format_year),
'my' : (sql_format_month, sql_format_year ),
'ym' : (sql_format_year , sql_format_month)
}
sql_format_default = format_to_sql_format_dict['ymd']
hide_day = fields.CheckBoxField('hide_day',
title="Hide Day",
description=(
......@@ -752,6 +764,26 @@ class PatchedDateTimeWidget(DateTimeWidget):
input_order = 'my'
return input_order
def render_dict(self, field, value):
"""
This is yet another field rendering. It is designed to allow code to
understand field's value data by providing its type and format when
applicable.
It returns a dict with 3 keys:
type : Text representation of value's type.
format: Type-dependant-formated formating information.
This only describes the field format settings, not the actual
format of provided value.
query : Passthrough of given value.
"""
format_dict = self.format_to_sql_format_dict
input_order = format_dict.get(self.getInputOrder(field),
self.sql_format_default)
return {'query': value,
'format': field.get_value('date_separator').join(input_order),
'type': 'date'}
def render(self, field, key, value, REQUEST):
use_ampm = field.get_value('ampm_time_style')
# FIXME: backwards compatibility hack:
......
......@@ -925,6 +925,21 @@ class ListBoxRenderer:
if k.startswith(search_prefix):
params[k[len(search_prefix):]] = v
search_value_list = [x for x in self.getSearchValueList(param_dict=params) if isinstance(x[1], basestring)]
listbox_form = self.getForm()
listbox_id = self.getId()
for search_id, search_value, search_field in search_value_list:
if search_field is None:
# If the search field could not be found, try to get an "editable" field on current form.
editable_field_id = '%s_%s' % (listbox_id, search_id)
if listbox_form.has_field(editable_field_id):
search_field = listbox_form.get_field(editable_field_id)
else:
continue
render_dict = getattr(search_field.widget, 'render_dict', None)
if render_dict is not None:
params[search_id] = render_dict(search_field, search_value)
# Set parameters, depending on the list method.
list_method_name = self.getListMethodName()
meta_type_list = self.getMetaTypeList()
......@@ -1312,18 +1327,21 @@ class ListBoxRenderer:
return value_list
def getSearchValueList(self):
def getSearchValueList(self, param_dict=None):
"""Return a list of values, where each value is a tuple consisting of an alias, a current value and a search field.
If a column is not searchable, the alias is set to None, otherwise to a string. If a search field is not present,
it is set to None.
"""
search_column_id_set = self.getSearchColumnIdSet()
if param_dict is None:
param_dict = self.getParamDict()
value_list = []
for (sql, title), alias in zip(self.getSelectedColumnList(), self.getColumnAliasList()):
if sql in search_column_id_set:
# Get the current value and encode it in unicode.
param = param_dict.get(alias, param_dict.get(sql, u''))
if isinstance(param, dict):
param = param.get('query', u'')
if isinstance(param, str):
param = unicode(param, self.getEncoding())
......
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