Voat Enhancement

A simple script to provide some basic enhancement for voat. Includes auto-pagination, info bar detachment, and extra embedding for comments.

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        Voat Enhancement
// @namespace   septus.info
// @include		http://voat.co/*
// @include		http://*.voat.co/*
// @include		https://voat.co/*
// @include		https://*.voat.co/*
// @version		1.0.5
// @grant		GM_getValue
// @grant		GM_setValue
// @require		https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js
// @description:en	A simple script to provide some basic enhancement for voat. Includes auto-pagination, info bar detachment, and extra embedding for comments.
// @description A simple script to provide some basic enhancement for voat. Includes auto-pagination, info bar detachment, and extra embedding for comments.
// ==/UserScript==

var PostProcessSubmissions = function(submissions){
	/*
	var toolTipsterData = {
    content: "Loading user info...",
    contentAsHTML: "true",
    functionBefore: function(n, t) {
      t();
      n.data("ajax") !== "cached" && $.ajax({
        type: "GET",
        url: "/ajaxhelpers/userinfo/" + n.attr("data-username"),
        success: function(t) {
          n.tooltipster("content", t).data("ajax", "cached");
        }
      });
    }
	};
	
	for(var i = 0; i < submissions.length; i++){
		$(submissions[i]).find(".userinfo").tooltipster(toolTipsterData);
	}
	*/
};


function Plugin_UserTag(framework){
	var _this = this;
	
	var defaults = {
		tags: {
			pathogenxd: "VES Creator"
		}
	}
	
	if(GM_getValue('Plugin_UserTag') === null){
		GM_setValue('Plugin_UserTag', JSON.stringify(defaults));
	}
	
	this.settings = JSON.parse(GM_getValue('Plugin_UserTag'));
	//console.log(this.settings);
	
	$(document).on("comments-loaded", function(event){
		
		for(var i = 0; i < event.comments.length; i++){
			var username = $($(event.comments[i]).find("p.tagline a.author")[0]).text().toLowerCase();
			//console.log(username);
			
			if(_this.settings.tags[username] !== undefined)
			{
				var userattrsElement = $(event.comments[i]).find("p.tagline span.userattrs")[0];
				$(userattrsElement).after("&nbsp;<span style='color: blue;'>" + _this.settings.tags[username] + "</span>");
			}
			
			var buttons = $(event.comments[i]).find("ul.buttons")[0];
			var button = $('<li><a>tag user</a></li>').on('click', function(event){
				var usernameToTag = $(event.currentTarget).attr('data-username');
				var newTag = prompt('Custom tag for '+usernameToTag);
				if(newTag !== null){
					_this.settings.tags[usernameToTag] = newTag;
					GM_setValue('Plugin_UserTag', JSON.stringify(_this.settings));
				}
			});
			button.attr('data-username', username);
			//console.log(button);
			$(buttons).append(button);
		}
	});
}

function Plugin_AutoPaginate(framework){
	this.framework = framework;
	this.currentPage = framework.page.currentPage;
	this.contentLoading = false;
	this.morePages = true;
	this.postIdLoaded = {};
	var _this = this;
	
	if(this.framework.page.type === "subverse"){
		this.HandleSubverse();
	}
	
}
Plugin_AutoPaginate.prototype.HandleSubverse = function(){
	var _this = this;
	if(! ($("li.btn-whoaverse-paging > a[rel^='next']")[0])){
		this.morePages = false;
	}
	//console.log(this.morePages);
	
	var url = "";
	if(this.framework.page.subverse === ""){
		url = "/"+this.framework.page.sorting;
	}
	else{
		url = "/v/" + this.framework.page.subverse +"/" + this.framework.page.sorting;
	}
	//console.log(url);
	
	$(document).on("submissions-loaded", function(event){
		// Hide duplicate posts as they appear
		for(var i = 0; i < event.submissions.length; i++){
			var postId = $(event.submissions[i]).attr('data-fullname');
			if(!_this.postIdLoaded[postId]){
				_this.postIdLoaded[postId] = true;
				
			}
			else{
				$(event.submissions[i]).css({display: "none"});
				//console.log("post id " + postId + " hidden");
			}
		}
	});
	
	$(document).on("scroll", function(event){
		var distanceToNewPage = $("div.pagination-container").offset().top - 
			(window.pageYOffset + $(window).height()) - 600;
		//console.log(distanceToNewPage + " " + _this.contentLoading + " " + _this.morePages);
		
		if(distanceToNewPage < 0 && !_this.contentLoading && _this.morePages){
			
			_this.contentLoading = true;
			_this.currentPage++;
			//console.log("Loading page " + _this.currentPage);
			
			$.get( url, {page: _this.currentPage} )
				.done(function( data ) {
					var loadedDocument = $(data);
					var loadedSubmissions = null;
					
					if(_this.framework.page.subverse === ""){
						loadedSubmissions = loadedDocument.find("div.sitetable > div.submission");
						var paginationContainer = $("div.pagination-container");
						for(var i = 0; i < loadedSubmissions.length; i++){
							paginationContainer.before(loadedSubmissions[i]);
						}
					}
					else{
						loadedSubmissions = loadedDocument.find("div.linklisting > div.submission");
						var linklisting = $("div.linklisting");
						for(var i = 0; i < loadedSubmissions.length; i++){
							linklisting.append(loadedSubmissions[i]);
						}
					}
					
					if(!loadedDocument.find("li.btn-whoaverse-paging > a[rel^='next']")[0]){
						_this.morePages = false;
					}
					_this.contentLoading = false;
					
					PostProcessSubmissions(loadedSubmissions);
					
					$.event.trigger({
						type: "submissions-loaded",
						submissions: loadedSubmissions
					});
				})
				.fail(function(error) {
					//console.log( error );
				});
		}
	});
};

var SaveStyles = function(domObject, styleObject){
	for (var property in styleObject) {
		styleObject[property] = $(domObject).css(property);
	}
};

function Plugin_DetachedInfoBar(framework){
	var infoBar = $("div#header-account > div:nth-child(1)");
	var infoBarTop = infoBar.offset().top;
	var infoBarRight = $(window).width() - (infoBar.offset().left + infoBar.width());
	var infoBarDetached = false;
	var detachedStyle = {"position": "fixed", "top": "0px", "right": "0px"};
	var originalStyle = {"position": "", "top": "", "right": ""};
	SaveStyles(infoBar, originalStyle);
	
	//console.log(originalStyle);
	var changingState = false;
	$(document).on("scroll", function(event){
		if(!changingState){
			if(!infoBarDetached && window.pageYOffset - infoBarTop > 0){
				changingState = true;
				var animateBeginStyle = jQuery.extend(true, {}, detachedStyle);
				animateBeginStyle["right"] = infoBarRight + "px";
				
				infoBar.css(animateBeginStyle);
				infoBar.animate(detachedStyle, 200, function(){
					infoBarDetached = true;
					changingState = false;
				});
				//console.log("Info bar detached");
			}
			else if(infoBarDetached && window.pageYOffset - infoBarTop <= 0){
				changingState = true;
				var animateEndStyle = jQuery.extend(true, {}, detachedStyle);
				animateEndStyle["right"] = infoBarRight + "px";
				//console.log(animateEndStyle);
				infoBar.animate(animateEndStyle, 200, function(){
					infoBar.css(originalStyle);
					infoBarDetached = false;
					changingState = false;
					//console.log("complete");
				});
			}
		}
		
	});
}

function Plugin_LinkEmbedder(framework){
	var collapsedButtonStyle = {
		"background": "transparent url(\"/Graphics/Light-SpriteSheet.png\") repeat scroll 0px -44px"
	};
	var uncollapsedButtonStyle = {
		"background": "transparent url(\"/Graphics/Light-SpriteSheet.png\") repeat scroll 0px -60px"
	};
	
	var EmbedRules = [
		//Imgur Album
		function(href){
			var result = {handled: false, embedHtml: ""};
			var match = null;
			
			match = href.match(/^https?:\/\/([^\.]*\.)?imgur\.com\/(gallery\/)?([a-zA-Z0-9]+)$/);
			if(match){
				result.handled = true;
				result.embedHtml = "<blockquote class=\"imgur-embed-pub\" lang=\"en\" data-id=\"a/"+ match[3] +"\"></blockquote><script async src=\"//s.imgur.com/min/embed.js\" charset=\"utf-8\"></script>";
			}
			
			return result;
		},
		//Daily motion
		function(href){
			var result = {handled: false, embedHtml: ""};
			var match = null;
			
			match = href.match(/^https?:\/\/www\.dailymotion\.com\/video\/([a-zA-Z0-9]+)_.*$/);
			if(match){
				result.handled = true;
				result.embedHtml = "<iframe frameborder=\"0\" width=\"480\" height=\"270\" src=\"//www.dailymotion.com/embed/video/" + match[1] + "\" allowfullscreen></iframe>";
			}
			
			return result;
		}
	];
	
	
	$(document).on("submissions-loaded", function(event){
		//console.log("We need to process loaded submissions to attach embedded content");
		for(var i = 0; i < event.submissions.length; i++){
			
		}
	});
	
	$(document).on("comments-loaded", function(event){
		for(var i = 0; i < event.comments.length; i++){
			var links = $($(event.comments[i]).find("div.entry")[0]).find("div.md a");
			links.each(function(){
				for(var i = 0; i < EmbedRules.length; i++){
					var result = EmbedRules[i](this["href"]);
					if(result.handled === true){
						var embedDiv = $("<div class=\"embed-container\" style=\"display: block;\">" + result.embedHtml + "</div>");
						
						var button = $("<div></div>").css({
							"width": "16px",
							"height": "16px",
							"display": "inline-block"
						});
						button.css(collapsedButtonStyle);
						var buttonCollapsed = true;
						
						button.on("click", function(event){
							if(buttonCollapsed){
								buttonCollapsed = false;
								if(button.next().length === 0 || button.next()[0].tagName != 'DIV'){
									button.after(embedDiv);
								}
								else{
									button.next().css({"display": "block"});
								}
								button.css(uncollapsedButtonStyle);
								
							}
							else{
								buttonCollapsed = true;
								button.next().css({"display": "none"});
								button.css(collapsedButtonStyle);
							}
						});
						
						$(this).after(button);
						
						break;
					}
				}
			});
		}
	});
	
	
	
}

function Framework(){
	function SubversePage(){
		this.type = "subverse";
		this.subverse = null;
		this.currentPage = 0;
		this.sorting = null;
	}
	SubversePage.prototype.TriggerInitialEvents = function(){
		loadedSubmission = null;
		if(this.subverse === ""){
			loadedSubmissions = $("div.sitetable > div.submission");
		}
		else{
			loadedSubmissions = $("div.linklisting > div.submission");
		}
		
		$.event.trigger({
			type: "submissions-loaded",
			submissions: loadedSubmissions
		});
	};

	function SubmissionPage(){
		this.type = "submission";
		this.subverse = null;
		this.id = null;
		this.loadedParentComments = null;
	}
	SubmissionPage.prototype.TriggerInitialEvents = function(){
		var _this = this;
		$.event.trigger({
			type: "comments-loaded",
			comments: $("div.commentarea div.child")
		});
		
		this.loadedParentComments = $("div.commentarea > div.sitetable > div.child").length;
		//console.log(this.loadedParentComments);
		window.setInterval(function(){
			var temp = $("div.commentarea > div.sitetable > div.child");
			if(temp.length > _this.loadedParentComments){
				//("More comments loaded..." + _this.loadedParentComments + " " + temp.length);
				
				var event = {
					type: "comments-loaded",
					comments: []
				};
				for(var i = _this.loadedParentComments; i < temp.length; i++){
					event.comments.push(temp[i]);
					var temp2 = $(temp[i]).find("div.child");
					for(var j = 0; j < temp2.length; j++){
						event.comments.push(temp2[j]);
					}
				}
				
				$.event.trigger(event);
				//console.log(event);
				
				_this.loadedParentComments = temp.length;
			}
		}, 16);
	};

	function PermalinkPage(){
		this.type = "permalink";
		this.subverse = null;
		this.submissionId = null;
		this.id = null;
	}

	function UserSubmissionsPage(){
		this.type = "user-submissions";
		this.username = null;
		this.currentPage = 0;
	}

	function UserCommentsPage(){
		this.type = "user-comments";
		this.username = null;
		this.currentPage = 0;
	}

	function OtherPage(){
		this.type = "other";
	}
	
	//Find out what our page type is plus any useful information
	this.page = null;
	
	var urlHandled = false;
	
	var match = window.location.href.match(/^https?:\/\/(www\.)?voat\.co(\/(new))?\/?$/);
	if(!urlHandled && match !== null){
		this.page = new SubversePage();
		this.page.subverse = "";
		if(match[3]){
			this.page.sorting = match[3];
		}
		else{
			this.page.sorting = "";
		}
		urlHandled = true;
	}
	
	match = window.location.href.match(/^https?:\/\/(www\.)?voat\.co\/v\/([a-zA-Z0-9_]+)(\/(new|top))?$/);
	if(!urlHandled && match !== null){
		this.page = new SubversePage();
		this.page.subverse = match[2];
		if(match[4]){
			this.page.sorting = match[4];
		}
		else{
			this.page.sorting = "";
		}
		urlHandled = true;
	}
	
	match = window.location.href.match(/^https?:\/\/(www\.)?voat\.co\/v\/([a-zA-Z0-9_]+)\/comments\/([0-9]+)$/);
	if(!urlHandled && match !== null){
		this.page = new SubmissionPage();
		this.page.subverse = match[2];
		this.page.id = match[3];
		urlHandled = true;
	}
	
	match = window.location.href.match(/^https?:\/\/(www\.)?voat\.co\/v\/([a-zA-Z0-9_]+)\/comments\/([0-9]+)\/([0-9]+)$/);
	if(!urlHandled && match !== null){
		this.page = new PermalinkPage();
		this.page.subverse = match[2];
		this.page.submissionId = match[3];
		this.page.id = match[4];
		urlHandled = true;
	}
	
	match = window.location.href.match(/^https?:\/\/(www\.)?voat\.co\/user\/([a-zA-Z0-9_]+)\/submissions$/);
	if(!urlHandled && match !== null){
		this.page = new UserSubmissionsPage();
		this.page.username = match[2];
		urlHandled = true;
	}
	
	match = window.location.href.match(/^https?:\/\/(www\.)?voat\.co\/user\/([a-zA-Z0-9_]+)\/comments$/);
	if(!urlHandled && match !== null){
		this.page = new UserCommentsPage();
		this.page.username = match[2];
		urlHandled = true;
	}
	
	if(!urlHandled){
		this.page = new OtherPage();
	}
	console.log(this.page);
	
	new Plugin_AutoPaginate(this);
	new Plugin_DetachedInfoBar(this);
	new Plugin_LinkEmbedder(this);
	new Plugin_UserTag(this);
	
	if(this.page.TriggerInitialEvents){
		this.page.TriggerInitialEvents();
	}
	
	
	// $.event.trigger({
		// type: "submissions-loaded",
		// submissions: []
	// });
}
Framework.EventTypes = ["submissions-loaded", "comments-loaded"];

$(document).ready(function(){
	//console.log("test");
	var framework = new Framework();
	
	
	//InitializeAutoPaginate();
	//InitializeDetachedInfoBar();
	//InitializeLinkEmbedder();
});