[Sleipnir]ReblogCommand for SeaHorse

reblogcommand.user.js

// ==UserScript==
// @name           ReblogCommand for SeaHorse
// @include        http://*.tumblr.com/*
// @include        http://fastladder.com/reader/
// @include        http://reader.livedoor.com/reader/
// @exclude        http://www.tumblr.com/share
// @type           SleipnirScript
// ==/UserScript==

// modified for seahorse by 958
// base on http://white.s151.xrea.com/blog/2008-02-29-11-50.html
(function(){
if ((!_document) || (!_document.body) || (_window.__ReblogCommand) || (!_window.LDRize) || (typeof(_window.execScript) != 'object')) return;
_window.sleipnir = sleipnir;
try {
_window.execScript('('+function() {
	var sleipnir = window.sleipnir;
	window.sleipnir = null;
	window.__ReblogCommand = true;

	var ALLOW_OWN_DOMAIN = false;

	var KEY = 'u';
	var KEY_MANUAL = 'S-u';

	var $J = window.LDRize.jQuery;

// ----------------------------------------------------------------------------
// Reblog
// ----------------------------------------------------------------------------

	function isTumblrDashboardURL(url) {
		return url.match("^http://www\\.tumblr\\.com/dashboard.*$") ? true : false;
	}

	function isTumblrUserURL(url) {
		return url.match("^https?://[^.]+\\.tumblr\\.com/post/(\\d+)/?.*$") ||
			// tumblr allow to use own domain. but this is risky.
			(ALLOW_OWN_DOMAIN && url.match("^https?://[^/]+/post/(\\d+)/?.*$")) ? true : false;
	}

	function isFdrOrLdrURL(url) {
		return (url == 'http://fastladder.com/reader/' ||
		        url == 'http://reader.livedoor.com/reader/') ? true : false;
	}

	function getIDByPermalink(url) {
		if (isTumblrUserURL(url)) {
			return RegExp.$1;
		} else {
			// return what ?
			return false;
		}
	}

	function getURLByID(id, token) {
		if (token) return "http://www.tumblr.com/reblog/" + id + "/" + token + "?redirect_to=/dashboard";
		return "http://www.tumblr.com/reblog/" + id;
	}

	// copy from tombloo
	function unescapeHTML(s) {
		return s.replace(/"/g, '"')
		        .replace(/&lt;/g, '<')
		        .replace(/&gt;/g, '>')
		        .replace(/&amp;/g, '&');
	}

	// copy from tombloo
	function getReblogToken(url) {
		url = unescapeHTML(url);
		if (/&pid=([^&]*)&rk=([^&\"]*)/.test(url) || /\/reblog\/(.*?)\/([^?]*)/.test(url))
			return {
				id    : RegExp.$1,
				token : RegExp.$2
			};
	}

	function GM_xmlhttpRequest(opt) {
		var http = null;
		if (opt.redirect)
			http = sleipnir.CreateObject('MSXML2.ServerXMLHTTP');
		else
			http = sleipnir.CreateObject('Microsoft.XMLHTTP');
		http.open(opt.method.toUpperCase(), opt.url, true);
		if (opt.headers) {
			for (var i in opt.headers) {
				if (!opt.headers.hasOwnProperty(i)) continue;
				http.setRequestHeader(i, opt.headers[i]);
			}
		}
		http.onreadystatechange = function() {
			if(http.readyState == 4){
				if(http.status == 200){//succeed
					if (opt.onload) opt.onload(http);
				} else {
					if (opt.onerror) opt.onerror(http);
				}
				http = null;
			}
		};
		var send = null;
		if (opt.data) send = opt.data;
		http.send(send);
	}

	function convertToHTMLDocument(html) {
		html=html.replace(/(<iframe\s+[^>]*?)#[^>\s"']*([>\s"'])/mgi,'$1$2');
		var htmlDoc=sleipnir.CreateObject('htmlfile');
		htmlDoc.designMode = 'on';
		htmlDoc.open('text/html');
		htmlDoc.write(html);
		htmlDoc.close();
		return htmlDoc;
	}

	function parseParams(doc) {
		var elms = $J('#edit_post input, #edit_post textarea, #edit_post select', doc).get();
		var params = {};
		$J.each(elms, function(i, elm) {
			params[elm.name] = elm.value;
		});
		return params;
	}

	function createPostData(params) {
		var arr = [];
		for(var param in params) {
			if (!params.hasOwnProperty(param)) continue;
			if(param != "preview_post") {
				arr.push(encodeURIComponent(param));
				arr.push("=");
				arr.push(encodeURIComponent(params[param]));
				arr.push("&");
			}
		}
		return arr.join('');
	}

	function reblog(aURL, callback) {
		var id  = getIDByPermalink(aURL);

		Status.show('ReblogCommand'+id, 'Reblog ...');

		var url = aURL;
		GM_xmlhttpRequest({
			method: 'GET',
			url: url,
			onload: function(res) {
				var token = getReblogToken(res.responseText.match('iframe src="((?:\\"|[^"])*)"')[1]);
				url = getURLByID(token.id, token.token);

				GM_xmlhttpRequest({
					method: 'GET',
					url: url,
					onload: function(res) {
						GM_xmlhttpRequest({
							method: 'POST',
							url: url,
							headers:{"Content-Type":"application/x-www-form-urlencoded"},
							onload: function(res) {
								Status.show('ReblogCommand'+id, 'Reblog ... done.', 500);
								callback();
							},
							onerror: function(res) {
								if (confirm('reblog manually ? \n' + url)) reblogManually(url);
								callback();
							},
							data: createPostData(parseParams(convertToHTMLDocument(res.responseText)))
						});
					},
					onerror: function(res) {
						Status.show('ReblogCommand'+id, 'Reblog ... failed.', 500);
					}
				});
			},
			onerror: function(res) {
				Status.show('ReblogCommand'+id, 'Reblog ... failed.', 500);
			}
		});
	}

	function reblogManually(aURL) {
		var url = aURL;
		GM_xmlhttpRequest({
			method: 'GET',
			url: url,
			onload: function(res) {
				var token = getReblogToken(res.responseText.match('iframe src="((?:\\"|[^"])*)"')[1]);
				url = getURLByID(token.id, token.token);
				sleipnir.API.NewWindow(url, false);
			},
			onerror: function(res) {
			}
		});
	}

	function spClearPins(url) {
		unsafeWindow.pin.remove(url);
	}

/////////////////////////////////////////////////////////////////
// Status
	var Status = {
		msgTmr: null,
		msg: null,
		_init: false,
		list: {},
		shown: false,
		init: function() {
			var self = Status;
			var _d = document;
			self._init = true;
			self.documentBody = (_d.compatMode == "CSS1Compat") ? _d.documentElement : _d.body;
			self.msg = _d.createElement('div');
			self.msg.style.cssText = [
				'width:auto; height:auto; color: white; background-color: black; background-image:none; cursor:normal;',
				'filter:Alpha(opacity=70); font-size: 150%; font-weight:bold; font-family:sans-serif;',
				'padding:10px 0; margin:0; clear:both; line-height:1.4em; text-indent:0; text-align:center; text-decoration:none; text-spacing:normal; text-transform:none;',
				'display:none; position:absolute; z-index: 999;'
			].join('');
			_d.body.appendChild(self.msg);
			window.attachEvent('onscroll', self.attach);
			window.attachEvent('onresize', self.attach);
		},
		show: function(title, msg, time) {
			var self = Status;
			if (self._init == false)
				self.init();
			if ((self.list[title]) && (self.list[title].timer)) clearTimeout(self.list[title].timer);
			self.list[title] = {
				'msg': msg,
				'timer': null
			};
			self.redraw();
			if (time)
				self.list[title].timer = setTimeout(function() {
					self.list[title].msg = null;
					self.list[title].time = null;
					self.redraw();
				}, time);
		},
		redraw: function() {
			var self = Status;
			var msg = [];
			for (var i in self.list) {
				if (!self.list.hasOwnProperty(i)) continue;
				if (self.list[i].msg)
					msg.push(self.list[i].msg);
			}
			if (msg.length > 0) {
				self.msg.innerText = msg.join('\n');
				self.shown = true;
				self.attach();
				self.msg.style.display = 'block';
			} else {
				self.shown = false;
				self.msg.style.display = 'none';
			}
		},
		attach: function() {
			var self = Status;
			if (self.shown) {
				self.msg.style.left = self.documentBody.scrollLeft + 'px';
				self.msg.style.width = self.documentBody.clientWidth + 'px';
//				self.msg.style.top = self.documentBody.scrollTop + self.documentBody.clientHeight - 100;
				self.msg.style.bottom = -self.documentBody.scrollTop;
			}
		}
	};

/////////////////////////////////////////////////////////////////
// Shortcut Key
	var ShortcutKey = {
		repKey: {
			'8': 'BS','9': 'TAB','13': 'Enter','27': 'ESC',
			'33': 'PageUp','34': 'PageDown',
			'35': 'End','36': 'Home',
			'37': 'Left','38': 'Up','39': 'Right','40': 'Down',
			'45': 'Insert','46': 'Delete',
			'188': ',', '189': '-', '190': '.','191': '/', '192': '@',
			'219': '[', '220': '\\', '221': ']', '222': '^', '226': '\\'
		},
		deepKey: ['ESC', 'TAB', 'Home', 'End', 'Insert', 'Delete', 'C-.+', 'A-.+'].join('|'),
		_deepKey: null,
		keyEvent: [],
		_init: false,
		init: function() {
			document.attachEvent('onkeydown', ShortcutKey.keyHandle);
			ShortcutKey._init = true;
		},
		keyHandle: function() {
			var event = window.event;
			var key = '';
			var rep = false;
			for (var i in ShortcutKey.repKey) {
				if (i == event.keyCode) {
					key = ShortcutKey.repKey[i];
					rep = true;
					break;
				}
			}
			if (key == '')
				key = String.fromCharCode(event.keyCode).toLowerCase();
			key = (event.shiftKey) ? "S-" + key : key;
			key = (event.ctrlKey) ? "C-" + key : key;
			key = (event.altKey || event.metaKey) ? "A-" + key : key;
			if (!ShortcutKey._deepKey)
				ShortcutKey._deepKey = new RegExp(ShortcutKey.deepKey);
			var isDeep = ShortcutKey._deepKey.test(key);
			if ((document.activeElement.tagName.match(/input|textarea/i)) && (!isDeep)) return;
			var func = ShortcutKey.keyEvent[key];
			if(func){
				func();
				event.cancelBubble = true;
				event.returnValue = false;
			}
		},
		add: function(key, func) {
			if (!ShortcutKey._init) ShortcutKey.init();
			ShortcutKey.keyEvent[key] = func;
		}
	};

// ----------------------------------------------------------------------------
// Command
// ----------------------------------------------------------------------------

	var reblogCommand = function(mode){
		var urls = [];
		if ((!window.LDRize) || (!window.LDRize.getCurrentParagraph())) {
			urls = [window.location.href];
		} else {
			var pins = window.LDRize.getPinList();
			if (pins.length == 0) {
				var link = window.LDRize.getParagraphLink(window.LDRize.getCurrentParagraph());
				if (link) urls = [link];
			}
			$J.each(pins, function(i, cur) {
					try {
						var url = window.LDRize.getParagraphLink(cur);
						if (url) urls.push(url);
					}catch(e){}
				});
		}
		// reblog
		if (mode) {
			$J.each(urls, function(i, v){
				reblogManually(v);
			});
		} else {
			urls = $J.grep(urls, function(url, i) {
				return isTumblrUserURL(url);
			});
			if (!urls.length) return;

			var urlIndex = 0;
			(function() {
				var f = arguments.callee;
				reblog(urls[urlIndex], function(){
					urlIndex++;
					if (urlIndex == urls.length) {
						if (urls.length > 1)
							Status.show('ReblogCommand','Everything is OK', 1000);
						if (window.LDRize) window.LDRize.clearPin();
					} else
						f(urls[urlIndex]);
				});
			})();
		}
	};
	ShortcutKey.add(KEY, function() {
		reblogCommand(false);
	});
	ShortcutKey.add(KEY_MANUAL, function() {
		reblogCommand(true);
	});
}+')()');
}catch(e){}
_window.sleipnir = null;
})();