Recurrence widgets for Plone
Project description
Introduction
The plone.formwidget.recurrence package provides an Archetype and a z3cform widget for recurrence.
The main GUI work is done with the jquery.recurrenceinput.js widget from http://github.com/collective/jquery.recurrenceinput.js .
This widget also provides a simple textarea where a RFC 5545 compliant recurrence rule can be entered, if javascript is not available.
The resulting value of the widget is a RFC5445 compliant recurrence rule string, ready to be used with python-dateutil’s rrulestr.
Installation
You need to add plone.formwidget.recurrence to either your buildout, or your product requirements. In this addition you should specify if you want the Archetypes or the z3c.form widget, or both. For example:
[buildout] eggs += plone.formwidget.recurrence[archetypes]
or:
[buildout] eggs += plone.formwidget.recurrence[z3cform]
or:
install_requires=[ 'plone.formwidget.recurrence[z3cform,archetypes]', ]
Usage
See plone/formwidget/recurrence/example .
For developers: Updating the javascript
The javascript files in plone/formwidget/recurrence/browser/lib comes from jquery.recurrenceinput.js. There is one modification needed:
In jquery.recurrenceinput.js there are two submit buttons near the end of the FORMTMPL definition:
'<div class="ributtons">',
'<input',
'type="submit"',
'class="ricancelbutton"',
'value="${i18n.cancel}" />',
'<input',
'type="submit"',
'class="risavebutton"',
'value="${i18n.save}" />',
'</div>',
When the javascript files are updated from jquery.recurrenceinput.form.js, these buttons need to have the “allowMultiSubmit” class, to prevent Plone’s warnings against clicking the same submit button multiple times. Add those to the buttons class, so it looks like this:
'<div class="ributtons">',
'<input',
'type="submit"',
'class="ricancelbutton allowMultiSubmit"',
'value="${i18n.cancel}" />',
'<input',
'type="submit"',
'class="risavebutton allowMultiSubmit"',
'value="${i18n.save}" />',
'</div>',
That is all the changes necessary, unless there are changes to the labels, in which case you need to update plone/formwidget/recurrence/browser/i18n.py and the translations to support the new labels.
Changelog
1.0b6 (2012-10-31)
Fix ajax call to get recurrence occurrences and corresponding error message. [thet]
1.0b5 (2012-10-29)
Include new release of jquery.recurrenceinput.js 1.0rc1. [thet]
1.0b4 (2012-10-12)
jQueryTools DateInput localization fixed. [vsomogyi]
Updated to latest jquery.recurrenceinput.js (8db74cee2bd53794726591c5ac8c8b3814778cbc) to fix a problem with IE8 and older. [dokai]
Added Finnish translation. [dokai]
1.0b3 (2012-03-12)
By default, preselect the BYOCCURRENCES “End recurrence” field, so that recurrence rules with unlimited occurences are not selected by accident but intentionally (from jquery.recurrenceinput.js). [thet]
Include z3c.form’s meta.zcml, so widgetsTemplate directive is registered. [thet]
For conditional zcml incudes, use zcml:condition instead of zcml:provides. [thet]
1.0b2 (2012-02-28)
Reorganization to make it possible to install only the Archetypes or the z3c.form widget. [regebro]
1.0b1 (2012-02-01)
Initial release
Release history Release notifications | RSS feed
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