add retweet.js

git-svn-id: http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk@34069 d0d07461-0603-4401-acd4-de1884942a52

1 files changed, 108 insertions, 0 deletions

diff --git a/retweet.js b/retweet.js
new file mode 100644
index 0000000..839bcd8
--- /dev/null
+++ b/retweet.js
@@ -0,0 +1,108 @@
+// PLUGIN_INFO//{{{
+var PLUGIN_INFO =
+<VimperatorPlugin>
+  <name>retweet</name>
+  <description>ReTweet This Page.</description>
+  <description lang="ja">開いているTweetをReTweetします。</description>
+  <author mail="from.kyushu.island@gmail.com" homepage="http://iddy.jp/profile/from_kyushu">from_kyushu</author>
+  <version>0.1</version>
+  <license>GPL</license>
+  <minVersion>1.2</minVersion>
+  <maxVersion>2.1</maxVersion>
+  <updateURL>http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk/retweet.js</updateURL>
+  <require type="plugin">_libly.js</require>
+  <detail><![CDATA[
+
+== Command ==
+Usage:
+  :rtt
+    ReTweet This Post.
+
+  ]]></detail>
+</VimperatorPlugin>;
+//}}}
+//
+(
+  function()
+  {
+    var password;
+    var username;
+    var passwordManager = Cc["@mozilla.org/login-manager;1"].getService(Ci.nsILoginManager);
+    var $U = liberator.plugins.libly.$U;
+
+    function getBody()
+    {
+      var body = $U.getFirstNodeFromXPath("//span[@class='entry-content']").innerHTML;
+      var tags = body.match(/<.*?>/g);
+      for(tag in tags)
+      {
+        body = body.replace(tags[tag],"");
+      }
+      return body;
+    }
+
+    function getUserName()
+    {
+      return $U.getFirstNodeFromXPath("//div[@class='screen-name']/a").innerHTML;
+    }
+
+    function getShortenUrl(longUrl)
+    {
+      var xhr = new XMLHttpRequest();
+      var req = "http://bit.ly/api?url=" + longUrl;
+      xhr.open('GET',req, false);
+      xhr.send(null);
+      if (xhr.status != 200)
+      {
+        return longUrl;
+      }
+      return xhr.responseText;
+    }
+
+    function sendTwitter(url,name,body)
+    {
+      var xhr = new XMLHttpRequest();
+      var statusText = "RT @" + name + " [" + url +"]: " + body;
+      xhr.open("POST", "http://twitter.com/statuses/update.json", false, username, password);
+      xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
+      xhr.send("status=" + encodeURIComponent(statusText) + "&source=Vimperator");
+    
+      liberator.echo("[RT] Your post was sent. " );
+    }
+
+    commands.addUserCommand(
+      ['retweet[This]','rtt'],
+      'ReTweet This.',
+      function()
+      {
+        try
+        {
+          var logins = passwordManager.findLogins({}, "http://twitter.com","https://twitter.com",null);
+          var body = getBody();
+          var name = getUserName();
+          var url = getShortenUrl(buffer.URL);
+          if(logins.length)
+          {
+            username = logins[0].username;
+            password = logins[0].password;
+            sendTwitter(url,name,body);
+          }
+          else if (liberator.globalVariables.twitter_username && liberator.globalVariables.twitter_password)
+          {
+            username = liberator.globalVariables.twitter_username;
+            password = liberator.globalVariables.twitter_password;
+            sendTwitter(url,name,body);
+          }
+          else
+          {
+            throw "Accont not found";
+          }
+        }
+        catch(e)
+        {
+          liberator.echoerr(e);
+        }
+      }
+    );
+  }
+)();