"""
    MoinMoin - Parser for Markdown

    Syntax:

        To use in a code block:
    
            {{{{#!text_markdown
            <add markdown text here>
            }}}}

        To use for an entire page:

            #format text_markdown
            <add markdown text here>

    @copyright: 2009 by Jason Fruit (JasonFruit at g mail dot com)
    @license: GNU GPL, see http://www.gnu.org/licenses/gpl for details

"""


from markdown import markdown

Dependencies = ['user']

class Parser:
    """
    A thin wrapper around a Python implementation
    (http://www.freewisdom.org/projects/python-markdown/) of John
    Gruber's Markdown (http://daringfireball.net/projects/markdown/)
    to make it suitable for use with MoinMoin.
    """
    def __init__(self, raw, request, **kw):
        self.raw = raw
        self.request = request
    def format(self, formatter):
        output_html = markdown(self.raw)
        try:
            self.request.write(formatter.rawHTML(output_html))
        except:
            self.request.write(formatter.escapedText(output_html))