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Annotation of kupu/plone/kupu2html.py, revision 1.1.1.1

1.1       dwinter     1: # Portal transform for images with captions
                      2: #
                      3: # Transforming a non-standard field type to html on output is
                      4: # probably a better way to do things than the original transform
                      5: # which converts html to a non-standard field type.
                      6: #
                      7: # The transform is the same as the one done by html2captioned, but
                      8: # this version expects to work on text/x-html-raw
                      9: 
                     10: from Products.CMFCore.utils import getToolByName
                     11: from Products.PortalTransforms.interfaces import itransform
                     12: from Products.kupu.plone import html2captioned
                     13: 
                     14: class KupuOutputTransform(html2captioned.HTMLToCaptioned):
                     15:     """Transform which adds captions to images embedded in HTML"""
                     16:     __implements__ = itransform
                     17:     __name__ = "kupu_raw_to_html"
                     18:     inputs = ('text/x-html-raw',)
                     19:     output = "text/html"
                     20: 
                     21: def register():
                     22:     return KupuOutputTransform()
                     23: 
                     24: def initialize():
                     25:     engine = getToolByName(portal, 'portal_transforms')
                     26:     engine.registerTransform(register())