pipioCustomize - BACKGROUND DESIGN: Nature scene background elements removed, light background inserted. SCROLL TALL POSTS OF ANY CONTENT TYPE added to whitespace module. Posts >= 250px in height get overflow set to scroll. Firefox/Greasemonkey and Safari

pipioCustomize.user.js

// ==UserScript==
// @name		   pipioCustomize
// @namespace	   http://wittman.org/projects/pipiocustomize/
// @description	   Customization for pip.io
// @author		   Micah Wittman
// @include		   http://pip.io/*
// @include		   https://pip.io/*
// @version		   0.1.7
// ==/UserScript==

/*	

	Author: Micah Wittman | http://wittman.org/ | http://wittman.org/projects/pipiocustomize/ | http://pip.io/micah

	Versions:
		* 2010-04-01 - version 0.1.7 - INLINE IMAGE module removed - obsolete since native thumbnail feature added. SCROLL TALL POSTS OF ANY CONTENT TYPE added to whitespace module. Posts >= 250px in height get overflow set to scroll.
		
		* 2010-04-01 - version 0.1.6 - TRIM EXCESSIVE LINBREAKS: Repeated line breaks get collapsed to maximum of <br><br> instances. Getting your stream obscrued by posts that stretch long distance down the page because of a whole stack of repeated line returns.
		
		* 2010-02-10 - version 0.1.5 - INLINE IMAGES: Image attachments displayed inline.BACKGROUND DESIGN: Nature scene background elements removed, light background inserted. Firefox/Greasemonkey and Safari/Greasekit compatible (does not yet work on Chrome, unfortunately).
		
		* 2010-02-08 - version 0.1.0 - Nature scene background elements removed, dark gray background inserted.
*/


 
(function(){
	
	/************************ Style Initialization ********************/
	//BACKGROUND DESIGN
var css = "@namespace url(http://www.w3.org/1999/xhtml); #background, .ground, .ground_img, .celestial, .stars, .cloud, .sky, .celestial, .moon{background-image:none !important} #background{background:none repeat scroll 0 0 rgb(240,240,240) !important}";
	if (typeof GM_addStyle != "undefined") {
		GM_addStyle(css);
	} else if (typeof addStyle != "undefined") {
		addStyle(css);
	} else {
		var heads = document.getElementsByTagName("head");
		if (heads.length > 0) {
			var node = document.createElement("style");
			node.type = "text/css";
			node.appendChild(document.createTextNode(css));
			heads[0].appendChild(node); 
		}
	}


	/************************ Global Variables ***********************/
	var $jq = null;


	/************************ Main Initialization ********************/
	//LOAD JQUERY
	var GM_JQ = document.createElement('script');
	GM_JQ.src = 'http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js';
	GM_JQ.type = 'text/javascript';
	document.getElementsByTagName('head')[0].appendChild(GM_JQ);

	// Check if jQuery's loaded
	function GM_wait() {
		//unsafeWindow detection
		if(typeof unsafeWindow != 'undefined')
		{
			if(typeof unsafeWindow.jQuery != 'undefined')
			{
				jQuery = unsafeWindow.jQuery;
			}
		}
		if(typeof jQuery == 'undefined') { 
			window.setTimeout(GM_wait,100); 
		}else{ 
			$jq = jQuery.noConflict(true);
			run_all();
		}
	}
	


	/************************ Helper Functions ********************/
	function run_all_wait()
	{
		if($jq != null){
			window.setTimeout(run_all, 501);
		}
	}


	/***************** Main Processing Functions ******************/
	function run_all(){
		//Modules
		collapse_tall_posts();
		
		//Restart
		run_all_wait();
	}
	
	//TRIM EXCESSIVE LINBREAKS AND SCROLL TALL POSTS OF ANY CONTENT TYPE
	function collapse_tall_posts() {
		var post_body = $jq('#content_wrapper div.post div.header span.user_action');
		post_body.each(function(){
			var body = $jq(this);
			var bodyContainer = body.siblings(':last');
			if(!bodyContainer.hasClass('pipiocustomize_proc_collapse_tall_posts')){
				//bodyContainer.css('background-color','red');
				var htmlOld = bodyContainer.html();
				var htmlNew = htmlOld.replace(/(<br><br>\s*)+/g, '<br>&nbsp;<br>');
				bodyContainer.html(htmlNew);
				var post = bodyContainer.parent().parent();
				var heightStr = post.css('height');
				var height = parseInt(heightStr.replace('px',''));
				if(height >= 225){
					post.css({'overflow':'scroll','max-height':'200px','overflow-x':'hidden'});
				}
				bodyContainer.addClass('pipiocustomize_proc_collapse_tall_posts');
			}
		});
	}


	/*************************************************************
	************************** RUN MAIN FUNCTIONS ************************
	********************					 *********************/
	if(window.location.href.indexOf('pip.io/') > -1) //greasekit doesn't support @include directs, so test URL for context
	{
		GM_wait();
	}

})();