Tumblr Notifications/Notes Enhancer

Fixes inability to select text in notifications and notes.

您需要先安装一个扩展,例如 篡改猴Greasemonkey暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴Userscripts ,之后才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey,才能安装此脚本。

您需要先安装用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name           Tumblr Notifications/Notes Enhancer
// @namespace      the.vindicar.scripts
// @description    Fixes inability to select text in notifications and notes.
// @grant	unsafeWindow
// @version	1.2.0
// @include        http://www.tumblr.com/dashboard
// @include        http://www.tumblr.com/dashboard#*
// @include        http://www.tumblr.com/dashboard/*
// @include        http://www.tumblr.com/show/*
// @include        http://www.tumblr.com/blog/*
// @include        https://www.tumblr.com/dashboard
// @include        https://www.tumblr.com/dashboard#*
// @include        https://www.tumblr.com/dashboard/*
// @include        https://www.tumblr.com/show/*
// @include        https://www.tumblr.com/blog/*
// ==/UserScript==

(function(){
if ((typeof unsafeWindow.Tumblr === 'undefined') || (typeof unsafeWindow.jQuery === 'undefined'))
	return;
function RunInPage(func) {
	var s = document.createElement("script"); 
	s.textContent = "(" + func + ")();"; 
	document.body.appendChild(s);
	setTimeout(function(){document.body.removeChild(s)}, 0);
}

RunInPage(function(){
	var $ = jQuery;

	//Reply button HTML code. nothing too fancy.
	var REPLYBTN = '<span class="quickreply">reply</span>';

	//short function for adding custom CSS rules. Why use Greasemonkey specific GM_setStyle() just for that?
	function addCSS(rule) {
		var styleElement = document.createElement("style");
		styleElement.type = "text/css";
		if (typeof styleElement.styleSheet !== 'undefined')
			styleElement.styleSheet.cssText = rule;
		else
			styleElement.appendChild(document.createTextNode(rule));
		document.getElementsByTagName("head")[0].appendChild(styleElement);
		}

	//dirty, DIRTY hack to wait for certain element to appear. -_- 
	//But I have no idea how to do it right.
	function waitForSelector(selector, mustexist, callback) {
		if (($(selector).size()>0) != mustexist)
			{
			setTimeout(function(){waitForSelector(selector, mustexist, callback)}, 10);
			return false;
			};
		callback();
		}

	//Append REPLY buttons to those notifications that don't have one yet.
	function appendButtons() {
		var $notifications = $('.notification:not([data-reply-button])');
		$notifications.data('reply-button','1');
		$notifications.each(function(){
			var $this = $(this);
			if ($this.hasClass('notification_follower'))
				$this.find('.notification_follow').prepend(REPLYBTN);
			else
				$this.find('.control.notification_right').prepend(REPLYBTN);
			});
		}

	//reaction to clicking REPLY button
	function replyBtnClick(e) {
		e.preventDefault(); //stop default action
		var $notification = $(this).parents('.notification'); //notification that has been clicked
		if ($notification.hasClass('notification_reply') || $notification.hasClass('notification_reblog') || $notification.hasClass('notification_follower')) {
			//replies and reblogs have additional text we should include
			var $text = $notification.find('.notification_sentence');
			var text = '<blockquote>'+$text.html()+'</blockquote>\n<p>&nbsp;</p>';
			}
		else {
			//everything else can be stripped down to bare minimum
			var $text = $notification.find('div.hide_overflow');
			var text = '<blockquote>'+$text.html()+'</blockquote>\n<p>&nbsp;</p>';
			}
		var $newtextpost = $('#new_post_label_text'); //new text post button 
		//calling for text post editor
		//vvv taken from posts.js on Tumblr
		var urlparams = Tumblr.PostForms.parse_url_params($newtextpost.attr('href'));
		Tumblr.PostForms.create({
				type: $newtextpost.data('post-type'),
				endpoint: $newtextpost.data('post-endpoint'),
				attach_to: '#new_post',
				previous_content_selector: '#post_buttons',
				mode: Tumblr.PostForms.mode,
			}, urlparams);
		//^^^ taken from posts.js on Tumblr
		//I have no idea how to pre-add text to editor, so we'll have to wait for it to appear...
		waitForSelector('.mceIframeContainer iframe', true, function() {
			//and add the text into it
			var $post = $('.mceIframeContainer iframe').contents().find('#tinymce');
			$post.html(text);
			});
		}
		
	//CSS table
	var rules = [
		//making text selectable again
		".notification {-moz-user-select:text;-webkit-user-select:auto;cursor:default;}",
		".notes .note {-moz-user-select:text;-webkit-user-select:auto;}",
		//basic CSS for quickreply button (copied from IGNORE button)
		".notification .quickreply {"+
		"border-radius: 2px 2px 2px 2px; background: none repeat scroll 0 0 rgba(255, 255, 255, 0.38); color: #3D546B; "+
		"right: 60px; top: 7px;opacity: 0;visibility: hidden;position: absolute;height: 12px;padding: 0px 2px; "+
		"font-size: 9px !important;line-height: 12px;font-weight: bold;text-decoration: none;text-transform: uppercase; "+
		"text-shadow: none;letter-spacing: 0px; transition: opacity 0.035s linear 0s;cursor:pointer}",
		".notification_follow .quickreply {top: 15px;}",
		//hover styles for quickreply button (copied from IGNORE button)
		".notification:hover .quickreply {opacity:1; transition-delay:0.4s; visibility:visible;}",
		".notification .quickreply:hover {background-color: rgba(255, 255, 255, 0.75)}",
		];
	//applying our styles
	addCSS(rules.join("\n"));
	//appending buttons to the notifications already on page
	appendButtons();
	//ensuring we will append them to any notifications loaded by pagination mechanics
	AfterAutoPaginationQueue.push(appendButtons);
	//setting reaction to REPLY button being clicked
	$('#posts').on('click', '.quickreply', replyBtnClick);
	});

})();