root/image_converter.py

Revision 601:5e4fbe9504cd, 458 bytes (checked in by Stefan Schwarzer <sschwarzer@…>, 4 weeks ago)
Added/extended module docstrings to simplify life for developers.
Line 
1# encoding: UTF-8
2# Copyright (C) 2009-2010, Stefan Schwarzer
3
4"""
5Converter for image data. (See `converter.py` for more.)
6"""
7
8import coding
9import config
10import urlpath
11
12
13def html(doc):
14    """Return HTML code to embed an image."""
15    image_path = doc.path
16    image_url = coding.encode_uri(urlpath.to_url(image_path, config.root))
17    url = "/image%s" % image_url
18    doc.html = u'<img src="%s" />' % url
19    doc.mime_type = u"text/html"
20    return doc
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