<%doc>Library of common functions used throughout the store
<%global>
import re
<%doc>
Method: store_uri
Purpose: Writes the base URI of the store application
<%method store_uri trim="both">
<% m.interpreter.get_attribute('store_uri') %>
<%doc>
Method: document_uri
Purpose: Writes the base URI of the store's document root
<%method document_uri trim="both">
<% m.interpreter.get_attribute('store_document_uri') %>
<%doc>
Method: category_uri
Purpose: Given a Category object, writes the URI to view that category
<%method category_uri trim="both">
<%args>category
# chop root token off
% path = re.sub(r'^/.+?(/|\Z)', '/', category.get_path())
% path = re.sub(r'([^/])$', r'\1/', path)
<& SELF:store_uri &>catalog<% path %>
<%doc>
Method: conditional_bold
Purpose: based on a boolean, prints the inside content in boldface or plain
<%method conditional_bold trim="both">
<%args>value
% if value:
<% m.content() %>
% else:
<% m.content() %>
%
<%doc>
Method: item_link
Purpose: Writes a hyperlink with an item's name
<%method item_link trim="both">
<%args>
item
<% item.name %>
<%doc>
Method: item_image
Purpose: Writes the standard HTML to display an item's image
<%method item_image>
<%args>
item
<%doc>
Method: price
Purpose: Writes a price, or if None does nothing.
<%method price trim="both">
<%args>
price
% if price is not None:
<% '$%.2f' % price %>
%