試験管のなかのコード

Wikipedia API にチャレンジ

Wikipedia の API が無いものかと調べてみた。 「クローラのアクセスは止めて」と書いてあるものの普通に公開されていた。

Wikipedia:Database download

http://en.wikipedia.org/wiki/Wikipedia:Download#XML_schema

XML access

http://en.wikipedia.org/wiki/Special:Export/Title_of_the_article

RSS access

http://www.blinkbits.com/en_wikifeeds_rss/Title_of_the_article

XML フォーマットで記事を取得

AIBO に関する記事を XML フォーマットで取得してみた。 http://en.wikipedia.org/wiki/Special:Export/AIBO にアクセスするだけで良い。

<mediawiki xmlns="http://www.mediawiki.org/xml/export-0.3/" 
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
              xsi:schemaLocation="http://www.mediawiki.org/xml/export-0.3/ 
                                  http://www.mediawiki.org/xml/export-0.3.xsd" 
              version="0.3" 
              xml:lang="en">
<siteinfo>
<sitename>Wikipedia</sitename> 
<base>http://en.wikipedia.org/wiki/Main_Page</base> 
<generator>MediaWiki 1.7alpha</generator> 
<case>first-letter</case> 
<namespaces>
<namespace key="-2">Media</namespace> 
<namespace key="-1">Special</namespace> 
<namespace key="0" /> 
<namespace key="1">Talk</namespace> 
<namespace key="2">User</namespace> 
<namespace key="3">User talk</namespace> 
<namespace key="4">Wikipedia</namespace> 
<namespace key="5">Wikipedia talk</namespace> 
<namespace key="6">Image</namespace> 
<namespace key="7">Image talk</namespace> 
<namespace key="8">MediaWiki</namespace> 
<namespace key="9">MediaWiki talk</namespace> 
<namespace key="10">Template</namespace> 
<namespace key="11">Template talk</namespace> 
<namespace key="12">Help</namespace> 
<namespace key="13">Help talk</namespace> 
<namespace key="14">Category</namespace> 
<namespace key="15">Category talk</namespace> 
<namespace key="100">Portal</namespace> 
<namespace key="101">Portal talk</namespace> 
</namespaces>
</siteinfo>
<page>
<title>AIBO</title> 
<id>47087</id> 
<revision>
<id>51895470</id> 
<timestamp>2006-05-06T22:55:18Z</timestamp> 
<contributor>
<ip>68.121.102.200</ip> 
</contributor>
<comment>/* External links */</comment> 
<text xml:space="preserve">[[Image:AIBO.JPG|thumb|right|The AIBO ERS-7 re
sembles a small dog]] '''AIBO''' is one of several types of [[robot|robotic]] [
[pet]]s designed and manufactured by [[Sony]]; there have been sever
中略
</text> 
</revision>
</page>
</mediawiki>

RSS フォーマットで記事を取得

同じく、AIBO に関する記事を RSS フォーマットで取得してみた。 http://www.blinkbits.com/en_wikifeeds_rss/AIBO にアクセスするだけで良い。

<?xml version="1.0" encoding="utf-8" ?> 
<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" 
                      xmlns:annotate="http://purl.org/rss/1.0/modules/annotate/" 
                      xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
<channel>
<title>AIBO RSS Feed for Wikipedia powered by BlinkBits.com</title> 
<link>http://www.blinkbits.com/en_wikifeeds/AIBO</link> 
<description>Imagine the Collective Wisdom of All Mankind Available in the 
Blink of An Eye... That's BlinkBits!</description> 
<managingEditor>lcotter@blinkbits.com</managingEditor> 
<docs>http://www.blinkbits.com</docs> 
<generator>RSS Feed 2.1.4</generator> 
<language>en</language> 
<lastBuildDate>Wed, 12 Apr 2006 08:09:19 -0400</lastBuildDate> 
<image>
<url>http://www.blinkbits.com/images/icon_6040.gif</url> 
<title>AIBO RSS Feed from Wikipedia Powered by BlinkBits.com</title> 
<link>http://www.blinkbits.com</link> 
<width>60</width> 
<height>40</height> 
</image>
<item>
<title>AIBO Wikipedia RSS Feed</title> 
<link>http://www.blinkbits.com/en_wikifeeds/AIBO</link> 
<pubDate>Wed, 12 Apr 2006 08:09:19 -0400</pubDate> 
<guid isPermaLink="true">http://www.blinkbits.com/en_wikifeeds/AIBO</guid> 
<description>
<![CDATA[ [b]AIBO[/b] is one of several types of robotic pets designed and ma
nufactured by Sony; there have been several different models since their introdu

中略

]]> 
The Wikipedia article is licensed under http://www.gnu.org/copyleft/fdl.html and
 uses material from http://en.wikipedia.org/wiki/AIBO. A preview of this article 
is available at http://www.blinkbits.com/en_wikifeeds/AIBO. 
</description>
<dc:subject>Biography</dc:subject> 
<comments>http://www.blinkbits.com/en_wikifeeds/AIBO</comments> 
</item>
</channel>
</rss>

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