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"""Various display related classes.
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Authors : MinRK, dannystaple
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"""
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import urllib
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class YouTubeVideo(object):
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"""Class for embedding a YouTube Video in an IPython session, based on its video id.
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e.g. to embed the video on this page:
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http://www.youtube.com/watch?v=foo
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you would do:
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vid = YouTubeVideo("foo")
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display(vid)
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To start from 30 seconds:
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vid = YouTubeVideo("abc", start=30)
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display(vid)
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To calculate seconds from time as hours, minutes, seconds use:
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start=int(timedelta(hours=1, minutes=46, seconds=40).total_seconds())
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Other parameters can be provided as documented at
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https://developers.google.com/youtube/player_parameters#parameter-subheader
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"""
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def __init__(self, id, width=400, height=300, **kwargs):
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self.id = id
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self.width = width
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self.height = height
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self.params = kwargs
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def _repr_html_(self):
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"""return YouTube embed iframe for this video id"""
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if self.params:
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params = "?" + urllib.urlencode(self.params)
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else:
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params = ""
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return """
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<iframe
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width="%i"
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height="%i"
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src="http://www.youtube.com/embed/%s%s"
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frameborder="0"
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allowfullscreen
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></iframe>
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""" % (self.width, self.height, self.id, params)
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