Created
January 26, 2011 04:11
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Simple video embed generation (YouTube and Vimeo)
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import re | |
def url_to_embed(url, **kwargs): | |
for regex, embed_url in EMBED_PATTERNS: | |
m = regex.match(url) | |
if m: | |
args = dict(DEFAULT_ARGS) | |
args.update(kwargs) | |
args['url'] = embed_url % m.groupdict() | |
return EMBED_CODE % args | |
return None | |
# YouTube embeds | |
YOUTUBE_URL_RE = re.compile(''' | |
^ # start | |
http:// # schema | |
(?:www\\.)? # optional www. | |
youtube\\.com/watch\? # domain + path | |
(?:.*?&)*? # optional leading params (except v=) | |
v=(?P<id>\w+) # v=<video id> | |
(&.*)? # optional trailing params | |
$ # end | |
''', re.VERBOSE) | |
YOUTUBE_EMBED_URL = 'http://www.youtube.com/embed/%(id)s' | |
# Vimeo embeds | |
VIMEO_URL_RE = re.compile(''' | |
^ # start | |
http:// # schema | |
(?:www\\.)? # optional www. | |
vimeo\\.com/ # domain + path | |
(?P<id>\d+) # <video id> | |
(\?.*)? # optional params | |
$ # end | |
''', re.VERBOSE) | |
VIMEO_EMBED_URL = 'http://player.vimeo.com/video/%(id)s' | |
# All embed patterns | |
EMBED_PATTERNS = ( | |
(YOUTUBE_URL_RE, YOUTUBE_EMBED_URL), | |
(VIMEO_URL_RE, VIMEO_EMBED_URL) | |
) | |
# Embed code | |
EMBED_CODE = '<iframe type="text/html" width="%(width)d" height="%(height)d" src="%(url)s" frameborder="0"></iframe>' | |
DEFAULT_ARGS = { 'width': 400, 'height': 300 } | |
if __name__ == '__main__': | |
while True: | |
print 'Enter a video URL:' | |
url = raw_input().strip() | |
if not url: break | |
embed = url_to_embed(url, width=640, height=480) | |
if embed: | |
print 'Embed code:' | |
print embed | |
else: | |
print 'Unrecognized URL' |
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