Initial thoughts on a Linkable Model class. Please comment.
Patch by: Todd Larsen
#!/usr/bin/python2.5
#
# Copyright 2008 the Melange authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""A Django template tag library containing forms helpers.
"""
__authors__ = [
'"Todd Larsen" <tlarsen@google.com>',
'"Pawel Solyga" <pawel.solyga@gmail.com>',
]
from django import template
register = template.Library()
@register.inclusion_tag('soc/templatetags/_field_as_table_row.html')
def field_as_table_row(field):
"""Prints a newforms field as a table row.
This function actually does very little, simply passing the supplied
form field instance in a simple context used by the _field_as_table_row.html
template (which is actually doing all of the work).
See soc/templates/soc/templatetags/_field_as_table_row.html for the CSS
styles used by this template tag.
Usage:
{% load forms_helpers %}
...
<table>
{% field_as_table_row form.fieldname %}
...
</table>
Args:
field: a Django newforms field instance
Returns:
a simple context containing the supplied newforms field instance:
{ 'field': field }
"""
return {'field': field}
@register.inclusion_tag('soc/templatetags/_readonly_field_as_table_row.html')
def readonly_field_as_table_row(field_label, field_value):
"""Prints a field value and it's verbose name as a table row.
This function actually does very little, simply passing the
supplied field_label and field_value in a simple context used by the
_readonly_field_as_table_row.html template (which is actually
doing all of the work).
See soc/templates/soc/templatetags/_readonly_field_as_table_row.html for the CSS
styles used by this template tag.
Usage:
{% load forms_helpers %}
...
<table>
{% readonly_field_as_table_row field_label field_value %}
...
</table>
Args:
field_label: label of the field to render
field_value: value of the field to render
Returns:
a simple context containing the supplied newforms field instance:
{ 'field_label': field_label',
'field_value': field_value'}
"""
return {'field_label': field_label,
'field_value': field_value}