def source( req, argument_text, env, aswiki =False):
    from trac.versioncontrol.web_ui.util import get_existing_node, get_path_rev_line
        ## XXX above .util is shaded by trac.util?

    path,rev,line = get_path_rev_line( argument_text)
    from trac.mimeview import Mimeview, get_mimetype, content_to_unicode

    repos = env.get_repository() # req.authname)
    node = get_existing_node( env, repos, path, rev)
    content = node.get_content().read()
    if aswiki:
        mimetype = 'text/x-trac-wiki'
        r = wiki_to_html( content_to_unicode( env, content, mimetype), env=env, req=req)
    else:
        mimetype = get_mimetype( os.path.basename( path) ) or 'text/plain '
        mimeview = Mimeview( env)
        #charset = mimeview.get_charset( content, mimetype) #node.content_type?
        #content = util.to_utf8( content, charset )
        r = mimeview.render( req, mimetype, content)
    return r, None
Esempio n. 2
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 def mimeview_formatter(req, text):
     mimeview = Mimeview(self.env)
     context = web_context(req)
     return mimeview.render(context, mimetype, text)
Esempio n. 3
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 def mimeview_formatter(req, text):
     mimeview = Mimeview(self.env)
     context = Context.from_request(req)
     return mimeview.render(context, mimetype, text)
Esempio n. 4
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 def mimeview_formatter(req, text):
     mimeview = Mimeview(self.env)
     context = Context.from_request(req)
     return mimeview.render(context, mimetype, text)