{"id":2090,"date":"2011-03-07T19:07:01","date_gmt":"2011-03-07T10:07:01","guid":{"rendered":"http:\/\/www.moonmile.net\/blog\/?p=2090"},"modified":"2011-03-07T19:07:01","modified_gmt":"2011-03-07T10:07:01","slug":"tweetbackup-%e3%82%82%e3%81%a9%e3%81%8d%e3%82%92%e4%bd%9c%e3%81%a3%e3%81%a6%e3%81%bf%e3%82%8b","status":"publish","type":"post","link":"http:\/\/www.moonmile.net\/blog\/archives\/2090","title":{"rendered":"tweetbackup \u3082\u3069\u304d\u3092\u4f5c\u3063\u3066\u307f\u308b"},"content":{"rendered":"

\u30c4\u30a4\u30c3\u30bf\u30fc\u306e\u5168\u767a\u8a00\u3092\u53d6\u5f97\u3059\u308b perl \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4ee5\u524d\u66f8\u3044\u305f\u306e\u3067\u3001<\/p>\n

\u6307\u5b9a\u3057\u305fTwitter\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u5168\u30c4\u30a4\u30fc\u30c8\u3092\u53d6\u5f97(perl\u7248)
\nhttp:\/\/www.moonmile.net\/blog\/archives\/860<\/a><\/p>\n

\u4eca\u56de\u306f\u3001C# \u3092\u4f7f\u3063\u3066\u3082\u3046\u5c11\u3057\u5206\u304b\u308a\u3084\u3059\u304f\u66f8\u304d\u76f4\u3057\u307e\u3059\u3002\u3072\u3068\u307e\u305a\u3001\u629c\u7c8b\u3060\u3051\u30a2\u30c3\u30d7\u3057\u3066\u3001\u5f8c\u3067\u30c4\u30fc\u30eb\u3092\u30a2\u30c3\u30d7\u3068\u3044\u3046\u3053\u3068\u3067\u3002<\/p>\n

[code lang=”csharp”]
\n public class TwiBack
\n {
\n protected string _user;
\n \/\/\/ <summary>
\n \/\/\/ \u30a2\u30ab\u30a6\u30f3\u30c8
\n \/\/\/ <\/summary>
\n public string User
\n {
\n get { return _user; }
\n set { _user = value; }
\n }<\/p>\n

protected const string HTTPTWI = "http:\/\/twitter.com";<\/p>\n

\/\/\/ <summary>
\n \/\/\/ \u30c4\u30a4\u30fc\u30c8\u6570
\n \/\/\/ <\/summary>
\n \/\/\/ <returns><\/returns>
\n public int GetTweetCount()
\n {
\n string url = string.Format("{0}\/{1}", HTTPTWI, _user);<\/p>\n

WebClient web = new WebClient();
\n StreamReader sr = new StreamReader( web.OpenRead(url));<\/p>\n

\/\/ <span id="update_count" class="stat_count">2,153<\/span>
\n Regex rx = new Regex(">([0-9,]+)<");
\n while (sr.EndOfStream == false)
\n {
\n string line = sr.ReadLine();
\n if (line.IndexOf("<span id=\\"update_count\\"") >= 0)
\n {
\n Match mt = rx.Match(line);
\n int count = int.Parse(mt.Groups[1].Value.Replace(",", ""));
\n return count;
\n }
\n \/\/ Console.WriteLine(line);
\n }
\n return 0;
\n }<\/p>\n

\/\/\/ <summary>
\n \/\/\/ \u30da\u30fc\u30b8\u756a\u53f7\u3067\u30c4\u30a4\u30fc\u30c8\u3092\u53d6\u5f97
\n \/\/\/ <\/summary>
\n \/\/\/ <param name="page"><\/param>
\n \/\/\/ <returns><\/returns>
\n public string GetTweetPage(int page)
\n {
\n string url = string.Format("{0}\/{1}?page={2}", HTTPTWI, _user, page);<\/p>\n

WebClient web = new WebClient();
\n StreamReader sr = new StreamReader(web.OpenRead(url));<\/p>\n

\/\/ <li class="hentry u-moonmile status" id="status_41673902056935425"
\n List<string> lines = new List<string>();
\n while (sr.EndOfStream == false)
\n {
\n string line = sr.ReadLine();
\n if (line.IndexOf("<li class=\\"hentry") >= 0)
\n {
\n lines.Add(line + "\\n");
\n while (sr.EndOfStream == false)
\n {
\n line = sr.ReadLine();
\n lines.Add( line + "\\n" );
\n if ( line.IndexOf("<\/li>") >= 0 ) {
\n break;
\n }
\n }
\n }
\n }
\n string ss = "";
\n foreach ( string s in lines ) {
\n ss += s ;
\n }
\n return ss ;
\n }<\/p>\n

\/\/\/ <summary>
\n \/\/\/ \u30c4\u30a4\u30fc\u30c8XML\u3092\u30b3\u30f3\u30d0\u30fc\u30c8
\n \/\/\/ <\/summary>
\n \/\/\/ <param name="xml"><\/param>
\n \/\/\/ <returns><\/returns>
\n public string ConvXml(string xml)
\n {
\n EXDoc.EXDocument doc = new EXDocument();
\n doc.LoadXML(xml);<\/p>\n

EXDocument dout = new EXDocument();
\n \/\/ \u30eb\u30fc\u30c8\u8981\u7d20\u3092\u4f5c\u308b
\n dout += "tweets";
\n \/\/ \u5909\u63db\u5143\u3092\u30eb\u30fc\u30d7
\n foreach (EXElement twi in doc * "li" )
\n {
\n \/\/ \u5909\u63db\u5143\u304b\u3089\u53d6\u308a\u51fa\u3059
\n string id = twi["id"].Replace("status_", "");
\n string content = ((EXElement)(twi * "span" % "class" == "entry-content")).Xml;
\n string date = twi * "span" % "class" == "published timestamp";<\/p>\n

Console.WriteLine(id);
\n \/\/ \u8981\u7d20\u3092\u4f5c\u308b
\n EXElement tweet = dout.Root.Append("tweet");
\n tweet.Append("id").Value = id;
\n tweet.Append("content").Value = content;
\n tweet.Append("date").Value = date;
\n }
\n return dout.Xml;
\n }
\n }
\n[\/code]<\/p>\n

TwiBack \u30af\u30e9\u30b9\u306e\u4e2d\u3067\u3001GetTweetCount \u30e1\u30bd\u30c3\u30c9\u3068 GetTweetPage \u30e1\u30bd\u30c3\u30c9\u306f\u30ce\u30fc\u30de\u30eb\u306b Twitter \u306e Web \u30da\u30fc\u30b8\u304b\u3089\u767a\u8a00\u6570\u3068\u767a\u8a00\u3092\u53d6\u5f97\u3057\u3066\u3044\u308b\u3068\u3053\u308d\u3067\u3059\u3002perl \u7248\u3068\u540c\u69d8\u306b\u3001\u30d6\u30e9\u30a6\u30b6\u7d4c\u7531\u3067\u53d6\u5f97\u3059\u308b\u306e\u3067\u3001\u30a2\u30af\u30bb\u30b9\u6570\u5236\u9650\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3001\u8fd4\u4fe1\u3068\u304b\u3057\u3066\u3044\u308b\u306e\u306f\u53d6\u308c\u306a\u3044\u306e\u3067\u3001\u3044\u307e\u3044\u3061\u3067\u3059\u3051\u3069\u306d\u3002\u3053\u306e\u3042\u305f\u308a\u306f\u3001OAuth \u3067\u30ed\u30b0\u30a4\u30f3\u3057\u305f\u5f8c\u306b\u30d6\u30e9\u30a6\u30b6\u7d4c\u7531\u3067\u53d6\u308b\u3088\u3046\u306b\u4fee\u6b63\u3057\u3066\u304d\u307e\u3059\u3002<\/p>\n

# \u5f53\u521d\u306e\u76ee\u7684\u304c\u4eba\u69d8\u306e\u767a\u8a00\u3092\u5168\u90e8\u53d6\u3063\u3066\u304f\u308b\u306e\u3067\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u306f\u3061\u3087\u3063\u3068\u30cb\u30e5\u30a2\u30f3\u30b9\u304c\u9055\u3046\u306e\u3067\u3059\u3002<\/p>\n

\u3067\u3001\u53d6\u5f97\u3057\u305f HTML \u30bf\u30b0\u306f\u3001\u4ee5\u4e0b\u306e\u5f62\u5f0f\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n

[code lang=”xml”]
\n<li class="hentry u-moonmile status latest-status" id="status_42686164938932224">
\n\t<span class="status-body">
\n\t\t<span class="status-content">
\n \t<span class="entry-content">\u3010\u30e1\u30e2\u3011 \u30af\u30ed\u30fc\u30e9\u306e\u305b\u3044\u3067\u91cd\u304f\u306a\u3063\u305f MT4i \u306e\u5bfe\u7b56 – Movable Type\u904b\u55b6\u8a18
\n<a href="http:\/\/bit.ly\/es5CWf" class="tweet-url web" rel="nofollow" target="_blank">http:\/\/bit.ly\/es5CWf<\/a> — \u4ee5\u524d\u304b\u3089\u6c17\u306b\u306a\u3063\u3066\u3044\u305f\u3051\u3069\u3001yeti \u306f\u97d3\u56fd\u7cfb\u306e\u30af\u30ed\u30fc\u30e9\u30fc\u306a\u306e\u304b\u3002\u3053\u308c\u3082\u30d6\u30ed\u30c3\u30af\u3002<\/span>
\n <\/span>
\n \t<span class="meta entry-meta" data='{}’>
\n \t\t\t<a class="entry-date" rel="bookmark" href="http:\/\/twitter.com\/moonmile\/status\/42686164938932224">
\n \t\t<span class="published timestamp" data="{time:’Tue Mar 01 20:42:29 +0000 2011′}">12:42 PM Mar 1st<\/span>
\n \t\t<\/a>
\n \t\t<span><a href="http:\/\/moonmile.net\/" rel="nofollow">TwiNetBot<\/a>\u304b\u3089<\/span>
\n \t\t<\/span>
\n <ul class="meta-data clearfix"><\/ul>
\n \t<\/span>
\n<\/li>
\n[\/code]<\/p>\n

\u3053\u306e\u307e\u307e\u3060\u3068\u4f7f\u3044\u3065\u3089\u3044\u306e\u3067\u3001\u5206\u304b\u308a\u3084\u3059\u3044\u3088\u3046\u306b\u6574\u5f62\u3057\u307e\u3059\u3002\u3063\u3066\u3068\u3053\u308d\u3067\u666e\u901a\u306a\u3089\u3070 LINQ to XML \u3092\u4f7f\u3046\u306e\u3067\u3057\u3087\u3046\u304c\u3001\u3048\u3048\u30c3\u305d\u3046\u3067\u3059\u30c3!!! \u81ea\u524d\u306e EXDoc \u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n

[code lang=”csharp”]
\n\/\/\/ <summary>
\n\/\/\/ \u30c4\u30a4\u30fc\u30c8XML\u3092\u30b3\u30f3\u30d0\u30fc\u30c8
\n\/\/\/ <\/summary>
\n\/\/\/ <param name="xml"><\/param>
\n\/\/\/ <returns><\/returns>
\npublic string ConvXml(string xml)
\n{
\n EXDoc.EXDocument doc = new EXDocument();
\n doc.LoadXML(xml);<\/p>\n

EXDocument dout = new EXDocument();
\n \/\/ \u30eb\u30fc\u30c8\u8981\u7d20\u3092\u4f5c\u308b
\n dout += "tweets";
\n \/\/ \u5909\u63db\u5143\u3092\u30eb\u30fc\u30d7
\n foreach (EXElement twi in doc * "li" )
\n {
\n \/\/ \u5909\u63db\u5143\u304b\u3089\u53d6\u308a\u51fa\u3059
\n string id = twi["id"].Replace("status_", "");
\n string content = ((EXElement)(twi * "span" % "class" == "entry-content")).Xml;
\n string date = twi * "span" % "class" == "published timestamp";<\/p>\n

Console.WriteLine(id);
\n \/\/ \u8981\u7d20\u3092\u4f5c\u308b
\n EXElement tweet = dout.Root.Append("tweet");
\n tweet.Append("id").Value = id;
\n tweet.Append("content").Value = content;
\n tweet.Append("date").Value = date;
\n }
\n return dout.Xml;
\n}
\n[\/code]<\/p>\n

\u306a\u3093\u304b\u4e0d\u601d\u8b70\u306a\u8a18\u53f7\u304c\u3044\u3063\u3071\u3044\u306b\u306a\u3063\u3066\u304d\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u304c\uff57\u3001\u5909\u63db\u5143\u304b\u3089\u3001<\/p>\n

\u30fbid
\n\u30fbcontent(\u767a\u8a00)
\n\u30fbdate(\u767a\u8a00\u3057\u305f\u65e5\u6642)<\/p>\n

\u3092\u62fe\u3063\u3066\u304d\u3066\u3001<\/p>\n

[code lang=”xml”]
\n<tweet>
\n\t<id>…<\/id>
\n\t<content>…<\/content>
\n\t<date>…<\/date>
\n<\/tweet>
\n[\/code]<\/p>\n

\u306a\u5f62\u306b\u6574\u5f62\u3057\u307e\u3059\u3002<\/p>\n

\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\u306e\u306b\u3001\u3044\u308d\u3044\u308d\u591a\u91cd\u5b9a\u7fa9\u3059\u308b\u6f14\u7b97\u5b50\u3092\u63a2\u3057\u3066\u307f\u305f\u306e\u3067\u3059\u304c\u3001\u7d50\u5c40\u306e\u3068\u3053\u308d\u3001Append \u30e1\u30bd\u30c3\u30c9\u306b\u843d\u3061\u7740\u304d\u307e\u3057\u305f\u3002\u30c7\u30ea\u30b2\u30fc\u30c8\u306e\u8ffd\u52a0\u6f14\u7b97\u5b50\u306e\u3088\u3046\u306b += \u6f14\u7b97\u5b50\u3092\u4f7f\u304a\u3046\u3068\u3057\u305f\u306e\u3067\u3059\u304c\uff08\u5b9f\u88c5\u306f\u3057\u3066\u3044\u307e\u3059\uff09\u3001+= \u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u305f\u5f8c\u306b\u3001\u8ffd\u52a0\u3057\u305f\u8981\u7d20\u304c\u53d6\u308c\u306a\u3044\u3053\u3068\u306b\u306a\u308b\u306e\u3067\u3001\u3084\u3081\u307e\u3057\u305f\u3002<\/p>\n

C++ \u3060\u3068\u3001<\/p>\n

[code lang=”cpp”]
\nEXElement *tweet = dout.Root += "tweet";
\n(tweet += "id") = id;
\n(tweet += "content") = content;
\n(tweet += "date") = date;
\n[\/code]<\/p>\n

\u306a\u611f\u3058\u3067\u4f5c\u308c\u308b\u3093\u3067\u3059\u3051\u3069\u306d…C# \u3060\u3068\u5de6\u8fba\u306b\u5f0f\u3092\u7f6e\u3051\u306a\u3044\u306e\u3067\u3001\u3053\u308c\u304c\u3067\u304d\u306a\u3044\u306e\u3067\u3059\u3002
\n\u3042\u3068\u3001cout \u306a\u3069\u3067\u5b9a\u756a\u306e << \u6f14\u7b97\u5b50\u3082 C# \u3067\u306f\u306a\u305c\u304b\u6570\u5024\u3057\u304b\u4f7f\u3048\u306a\u3044\u306e\u3067\u3001\u3010\u4f7f\u3048\u306a\u3044\u3011\u6f14\u7b97\u5b50\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3042\u305f\u308a\u306e\u5236\u9650\u304c\u3001C# \u306f\u304b\u306a\u308a\u5909\u3067\u3059\u3002<\/p>\n

\u3068\u306f\u8a00\u3048\u3001\u30e1\u30bd\u30c3\u30c9\u30c1\u30a7\u30fc\u30f3\u3068\u914d\u5217\u3092\u4f7f\u3044\u306a\u304c\u3089\u3001\u30a4\u30e1\u30fc\u30b8\u3057\u3084\u3059\u3044\u5f62\u3067\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u304c\u3067\u304d\u307e\u3059\u3002\u7279\u306b\u3001XML \u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306f\u3001Append \u3092\u7d9a\u3051\u3066\u5b50\u3092\u4f5c\u3063\u3066\u3044\u304f\u3068\u3044\u3046\u306e\u304c\u30a4\u30e1\u30fc\u30b8\u3057\u3084\u3059\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u3053\u308c\u304c\u666e\u901a\u306e XML \u306e\u69cb\u7bc9\u3060\u3068\u3001CreateNode \u3057\u305f\u5f8c\u306b\u3001AppendChild \u3059\u308b\u306e\u3067\u3001\u306a\u3093\u304b\u4f5c\u6210\u3068\u633f\u5165\u304c\u9060\u3044\u611f\u3058\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059(\u307e\u3042\u3001\u4f5c\u6210\u3057\u305f\u9014\u7aef\u306b\u8ffd\u52a0\u3059\u308c\u3070\u3044\u3044\u3060\u3051\u306a\u3093\u3067\u3059\u3051\u3069\u306d\uff09\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u30c4\u30a4\u30c3\u30bf\u30fc\u306e\u5168\u767a\u8a00\u3092\u53d6\u5f97\u3059\u308b perl \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4ee5\u524d\u66f8\u3044\u305f\u306e\u3067\u3001 \u6307\u5b9a\u3057\u305fTwitter\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u5168\u30c4\u30a4\u30fc\u30c8\u3092\u53d6\u5f97(perl\u7248) http:\/\/www.moonmile.net\/blog\/archives\/860 … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[23],"tags":[],"class_list":["post-2090","post","type-post","status-publish","format-standard","hentry","category-csharp"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/comments?post=2090"}],"version-history":[{"count":1,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2090\/revisions"}],"predecessor-version":[{"id":2091,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2090\/revisions\/2091"}],"wp:attachment":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/media?parent=2090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/categories?post=2090"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/tags?post=2090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}