一个解析开放图协议的模块
opengraph的Python项目详细描述
open graph是python的一个模块，用于解析opengraph协议，您可以在http://ogp.me/
安装
pip安装opengraph
功能
- 将其用作python dict
- 从特定URL输入和解析
- 从先前提取的HTML中输入和分析
- HTML输出
- json输出
用法
来自URL
来自html 生成json或html>>> import opengraph
>>> video = opengraph.OpenGraph(url="http://www.youtube.com/watch?v=q3ixBmDzylQ")
>>> video.is_valid()
True
>>> for x,y in video.items():
... print "%-15s => %s" % (x, y)
...
site_name => YouTube
description => Eric Clapton and Paul McCartney perform George Harrison's "While My Guitar Gently Weeps" at the...
title => While My Guitar Gently Weeps
url => http://www.youtube.com/watch?v=q3ixBmDzylQ
image => http://i2.ytimg.com/vi/q3ixBmDzylQ/default.jpg
video:type => application/x-shockwave-flash
video:height => 224
video => http://www.youtube.com/v/q3ixBmDzylQ?version=3&autohide=1
video:width => 398
type => video
>>> HTML = """
... <html xmlns:og="http://ogp.me/ns#">
... <head>
... <title>The Rock (1996)</title>
... <meta property="og:title" content="The Rock" />
... <meta property="og:type" content="movie" />
... <meta property="og:url" content="http://www.imdb.com/title/tt0117500/" />
... <meta property="og:image" content="http://ia.media-imdb.com/images/rock.jpg" />
... </head>
... </html>
... """
>>> movie = opengraph.OpenGraph() # or you can instantiate as follows: opengraph.OpenGraph(html=HTML)
>>> movie.parser(HTML)
>>> video.is_valid()
True
>>>
>>>
>>>
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