def add_plain_converter(self):
"""Adds a plain text converter."""
def plain_converter(file):
text = file.data.decode("utf-8")
return "<pre>{0}</pre>".format(text)
def is_plain(file):
return file.ext == "txt" or not file.ext
File.add_html_converter(plain_converter, is_plain)
def add_markdown_converter(self):
"""Adds a markdown converter if :mod:`markdown` exists."""
try:
from markdown import Markdown
def markdown_converter(file):
text = file.data.decode("utf-8")
return Markdown().convert(text)
for ext in ["markdown", "md"]:
File.add_html_converter_by_ext(markdown_converter, ext)
except ImportError:
pass
def add_html_converter(self):
"""Adds a HTML converter."""
skip = lambda f: f.data.encode("utf-8")
for ext in ["html", "htm", "xhtml"]:
File.add_html_converter_by_ext(skip, ext)
('vcard.png', 'vcf'),
('page_white.png', Default)
]
by_filename = [
('page_white_gear.png', ['Makefile', 'Rakefile'])
]
by_mimetype = [
('page_white_text.png', 'text/*'),
('picture.png', 'image/*'),
('music.png', 'audio/*'),
('film.png', 'video/*')
]
def to_list(val):
if not getattr(val, '__iter__', False):
return [val]
else:
return val
for icon, exts in by_extension:
for ext in to_list(exts):
File.add_icon_rule_by_ext(icon, ext)
for icon, filenames in by_filename:
for name in to_list(filenames):
File.add_icon_rule_by_name(icon, name)
for icon, mimetypes in by_mimetype:
for mimetype in to_list(mimetypes):
File.add_icon_rule_by_mimetype(icon, mimetype)
