XMLRPC poster.user.js

// ==UserScript==
// @name           XMLRPC poster
// @namespace      http://efcl.info/
// @include        http://*
// ==/UserScript==

/* 投稿先のメタ情報 */
var metaBlog ={
				"endPoint": "endPoint",
				"blogid"   : "blogid",
				"username" : "username",//空だとblogidを使用
				"password" : "password"
}

var XMLRPC = (function() { this.initialize.apply(this, arguments); });
XMLRPC.prototype = {
	/*
	 * @arg 
		{
				"endPoint": "endPoint",
				"blogid"   : "blogid",
				"username" : "username",//空だとblogidを使用
				"password" : "password"
		}
	*/
	initialize : function(arg) { //引数は{}オブジェクト
		this.endPoint = arg.endPoint;
		this.blogid   = arg.blogid;
		this.username = (arg.username) ? arg.username : arg.blogid;
		this.password = arg.password;
	},
	/* *
	 * @title 記事タイトル
	 * @desc 記事内容
	 * @tags タグ(カンマ区切り)
	 * @callback 更新成功時のコールバック関数
	 */

	post : function (title, desc, tags, callback){
		var postURI = this.endPoint;
		this.tags = (tags.length == 0) ? "" : tags.join(",");
		var XMLbody = '<?xml version="1.0"?>\n';
		XMLbody += this.template(title, desc , this.tags);
		console.info(XMLbody);
		GM_xmlhttpRequest({
			method : "POST",
			headers : {
				'Content-type' : 'text/xml'
			},
			url : postURI,
			data : this.template(title, desc , tags),
			onload : callback,
		})
	},
  template : function (title, desc , tags){
    var repuest =  <methodCall>
                      <methodName>metaWeblog.newPost</methodName>
                      <params>
                        <param>
                          <value>
                            <string>{this.blogid}</string>
                          </value>
                        </param>
                        <param>
                          <value>
                            <string>{this.username}</string>
                          </value>
                        </param>
                        <param>
                          <value>
                            <string>{this.password}</string>
                          </value>
                        </param>
                        <param>
                          <value>
                            <struct>
                              <member>
                                <name>title</name>
                                <value>
                                  <string>{title}</string>
                                </value>
                              </member>
                              <member>
                                <name>description</name>
                                <value>
                                  <string>{desc}</string>
                                </value>
                              </member>
                              <member>
                                <name>mt_keywords</name>
                                <value>
                                  <string>{tags}</string>
                                </value>
                              </member>
                              <member>
                                <name>mt_allow_comments</name>
                                <value>
                                  <boolean>1</boolean>
                                </value>
                              </member>
                            </struct>
                          </value>
                        </param>
                        <param>
                          <value>
                            <boolean>1</boolean>
                          </value>
                        </param>
                      </params>
                    </methodCall>;
		return repuest.toString();
	}
}

var t = new XMLRPC(metaBlog);
t.post(
	"title",
	"description",
	["tag1","tag2"],
	function(res){//callback
		console.log(res);
	}
);