def display_mediawiki(request, path, text):
article = simpleparse(text)
try:
# Try to figure out a title by looking up svn properties
caption = client.propget("svnweb:mediawiki:title", path).values()[0]
except:
caption = None
if caption is None: # No explicit name, so we'll derive it from the filename
caption = path.rpartition("/")[2]
if "." in caption:
caption = caption.rpartition(".")[0]
article.caption = caption
writer = MWXHTMLWriter()
writer.xwriteStyle = mediawiki_xwriteStyle
writer.xwriteArticleLink = mediawiki_xwriteArticleLink
element = writer.write(article)
result = ElementTree.tostring(element)
result = """
<html><head><title>%s</title>
<style type="text/css">
body {font-size: 13px; font-family: sans-serif; padding: 30px;
background-color: #f9f9f9}
.content {border: 1px solid #aaa; padding: 10px; padding-top: 0px;
background-color: white}
.content div[class~="mwx.paragraph"] {margin-bottom: 12px}
.content > div > h1 {font-size: 24px; width: 100%%;
border-bottom: 1px solid #aaa; margin-bottom: 12px;
margin-top: 8px}
.content > div > div > h2 {font-size: 19px; width: 100%%;
border-bottom: 1px solid #aaa;
margin-bottom: 8px}
.content > div > div > div > h2 {font-size: 17px; margin-bottom: 7px;
margin-top: 18px}
.content > div > div > div > div > h2 {font-size: 15px; margin-bottom: 4px}
.content > div > div > div > div > div > h2 {font-size: 13px; margin-bottom: 4px}
span[class~="mwx.svnweb.bold"] {font-weight: bold}
span[class~="mwx.svnweb.italic"] {font-style: italic}
</style>
</head><body>
<div class="content">
""" % caption + result + """
</div></body></html>
"""
return "text/html", result
