Source

moin-2.0 / MoinMoin / converter / everything.py

# Copyright: 2010 MoinMoin:ThomasWaldmann
# License: GNU GPL v2 (or any later version), see LICENSE.txt for details.

"""
MoinMoin - converter for all items (fallback)

Convert any item to a DOM Tree (we just create a link to download it).
"""


from emeraldtree import ElementTree as ET

from MoinMoin.util.iri import Iri
from MoinMoin.util.tree import moin_page, xlink


class Converter(object):
    """
    Convert a unsupported item to DOM Tree.
    """
    @classmethod
    def _factory(cls, input, output, **kw):
        return cls()

    def __call__(self, rev, contenttype=None, arguments=None):
        item_name = rev.item.name
        attrib = {
            xlink.href: Iri(scheme='wiki', authority='', path='/'+item_name, query='do=get&rev={0}'.format(rev.revid)),
        }
        a = moin_page.a(attrib=attrib, children=[u"Download {0}.".format(item_name)])
        body = moin_page.body(children=(a, ))
        return moin_page.page(children=(body, ))


from . import default_registry
from MoinMoin.util.mime import Type, type_moin_document
default_registry.register(Converter._factory, Type('application/octet-stream'), type_moin_document)
default_registry.register(Converter._factory, Type(type=None, subtype=None), type_moin_document)