Hannes, You are very welcome, I'm glad to have been able to provide some small practical assistance.
regards, Darryl Dixon Winterhouse Consulting Ltd http://www.winterhouseconsulting.com On Thu, Jul 23, 2009 at 5:02 PM, Hannes Calitz <[email protected]> wrote: > Darryl, I have to thank you for the help in this matter. I took your code, > edited it, and it worked once off. Again, thank you SO much. > > 2009/7/22 Hannes Calitz <[email protected]> > > Awesome thanks. This really has helped a lot. >> >> >> 2009/7/22 Darryl Dixon <[email protected]> >> >>> I created mine as an egg, 'getpaid.gst' which is probably what you also >>> want to do. If I recall correctly, I made the basic structure with Paster's >>> 'basic namespace package' or similar (eg: python-2.4.5/bin/paster create >>> basic_namespace). Then add it to your buildout as a development egg. Erm, if >>> you aren't too familiar with buildout then you may be in for a little bit of >>> a learning curve... :-/ >>> >>> D >>> >>> >>> >>> >>> On Wed, Jul 22, 2009 at 5:38 PM, Hannes Calitz <[email protected]>wrote: >>> >>>> Sweet. Thanks Darryl >>>> >>>> As I have never started a plug in from scratch (I have always just >>>> copied an existing plug in and edited it), I don't quite know where to >>>> start. Would I just create a normal Plone Product and add these two files >>>> to >>>> it? >>>> >>>> 2009/7/22 Darryl Dixon <[email protected]> >>>> >>>> Hi Hannes, >>>>> >>>>> This is/should be relatively straightforward. In NZ we have a flat GST >>>>> regime of 12.5% and I wrote a tax plugin to add this to all orders. It was >>>>> only very small. I don't know if my way was 'right' but It Works For >>>>> Me(tm) >>>>> >>>>> >>>>> dix...@ganymede:~/src/getpaid.gst/getpaid/gst$ cat overrides.zcml >>>>> <configure xmlns="http://namespaces.zope.org/zope";> >>>>> >>>>> <!-- Taxes --> >>>>> <utility factory=".tax.TaxUtility" /> >>>>> >>>>> </configure> >>>>> >>>>> >>>>> dix...@ganymede:~/src/getpaid.gst/getpaid/gst$ cat tax.py >>>>> import decimal >>>>> from zope.interface import implements >>>>> >>>>> from getpaid.core.interfaces import ITaxUtility >>>>> >>>>> from getpaid.gst import getpaidgstMessageFactory as _ >>>>> >>>>> class TaxUtility(object): >>>>> implements(ITaxUtility) >>>>> >>>>> def getCost(self, order): >>>>> """Calculate GST at 12.5% on the subtotal and any shipping >>>>> costs""" >>>>> return float(order.getSubTotalPrice() + >>>>> order.getShippingCost()) * self.tax_rate >>>>> >>>>> def getTaxes(self, order): >>>>> return [{'value' : self.getCost(order), 'name' : >>>>> self.tax_name}] >>>>> >>>>> >>>>> def getTaxOnSum(self, sum): >>>>> """Return the GST value of a price, rounded to the nearest >>>>> cent""" >>>>> return float('%.2f' % (sum * self.tax_rate)) >>>>> >>>>> @property >>>>> def tax_rate(self): >>>>> return 0.125 >>>>> >>>>> @property >>>>> def tax_name(self): >>>>> return _(u"GST") >>>>> >>>>> >>>>> dix...@ganymede:~/src/getpaid.gst/getpaid/gst$ cat __init__.py >>>>> >>>>> from zope.i18nmessageid import MessageFactory >>>>> >>>>> getpaidgstMessageFactory = MessageFactory('getpaid.gst') >>>>> >>>>> >>>>> >>>>> Hope this helps, >>>>> >>>>> regards, >>>>> Darryl Dixon >>>>> Winterhouse Consulting Ltd >>>>> http://www.winterhouseconsulting.com >>>>> >>>>> >>>>> >>>>> >>>>> On Wed, Jul 22, 2009 at 5:11 PM, hannesc <[email protected]> wrote: >>>>> >>>>>> >>>>>> I need to start developing some sort of Tax add-on for GetPaid, and by >>>>>> the look of things, it seems that just perhaps I will have to dive >>>>>> into the PloneGetPaid code itself. What I basically need to start >>>>>> developing is a plugin that adds 14% VAT to all orders. >>>>>> >>>>>> Before I start working on such a plugin, I wanted to know if anyone >>>>>> has already started something similar that I could perhaps look at >>>>>> before starting on a something from scratch. >>>>>> >>>>>> Thanks >>>>>> Hannes >>>>>> >>>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> >>> >>> >>> >> > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "getpaid-dev" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/getpaid-dev?hl=en -~----------~----~----~----~------~----~------~--~---
