User:ThePromenader/monobook.js

From Wikipedia, the free encyclopedia

If a message on your talk page led you here, please be wary of who left it. The code below could contain malicious content capable of compromising your account; if your account appears to be compromised, it will be blocked. If you are unsure whether the code is safe, you can ask at the appropriate village pump.
Note: After saving, you have to bypass your browser's cache to see the changes. In Internet Explorer and Firefox, hold down the Ctrl key and click the Refresh or Reload button. Opera users have to clear their caches through Tools→Preferences, see the instructions for Opera. Konqueror and Safari users can just click the Reload button. 
//// popups code
///document.write('<script type="text/javascript" src="' 
///             + 'http://en.wikipedia.org/w/index.php?title=User:Lupin/popups.js' 
///             + '&action=raw&ctype=text/javascript&dontcountme=s"></script>');
 
//////////////////////////////
/// page review code below
/////////////////////////////
// see http://paperlined.org/apps/wikipedia/Tool2/ for instructions on adding this to your monobook.js
 
// To run this tool on other servers:
//	1. copy this script to the target server (this is required because of javascript cross-site security restrictions)
 
//	2. update the following URL
//		for example: "User:Interiot/Tool2/code.js"
var tool2_url = "User:Interiot/Tool2/code.js";
 
//	3. update this namespace list, extracted from something like http://en.wikiquote.org/wiki/Special:Export//
//			These *should not* have colons after them.
var namespaces = [
"Talk",
"User",
"User talk",
"Wikiquote",
"Wikiquote talk",
"Image",
"Image talk",
"MediaWiki",
"MediaWiki talk",
"Template",
"Template talk",
"Help",
"Help talk",
"Category",
"Category talk",
		// 3b. these two project project entries are not added by Special:Export, and might or might not need to be updated
"Wikipedia",
"Wikipedia talk"
];
 
namespaces[100] = "Portal";
namespaces[101] = "Portal talk";
 
//	4. update this date-parser to match the format and language of your specific wiki.  Feel free to contact Interiot regarding this, if you can't find another
//		copy of this script that uses the same language.
// input: a text string from Special:Contributions.    output: a javascript Date object
// documentation:  http://www.quirksmode.org/js/introdate.html#parse, http://www.elated.com/tutorials/programming/javascript/dates/
function date_parse(text) {
	var matches = text.match(/^([0-9:]+), +([0-9]+) +([a-z]+) +([0-9]+)$/i);
	if (!matches) {
		//dump_text("XXX");			// for debugging
		return matches;
	}
 
	parseme = matches[3] + ", " + matches[2] + " "  + matches[4] + " " + matches[1] + ":00";
 
	//dump_text(parseme);				// for debugging
 
	var dt = new Date();
	dt.setTime( Date.parse(parseme));
 
	//dump_text(dt.toLocaleString());		// for debugging
 
	return dt;
}
 
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ end of server-specific configuration ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 
 
// TODO:
//	- the current document.location method doesn't work when the page is accessed sans-mod_rewrite
//	- test with non-ASCII characters
//		- non-ascii usernames
//		- ??
 
 
 
var prefix = "";
var params = parse_params();
 
addOnloadFunction(function() {
  var path_len = document.location.pathname.length;
  // trigger once we view the right page
  if (document.location.pathname.substring(path_len - tool2_url.length, path_len) == tool2_url) {
    // get the prefix (needs to be fixed to work sans-mod_rewrite
    prefix = document.location.protocol + "//" + document.location.host + "/"
            + document.location.pathname.substring(1, path_len - tool2_url.length);
 
    // blank the inner contents of the page
    var bodyContent = document.getElementById("bodyContent");
    while (bodyContent.childNodes.length > 0) bodyContent.removeChild(bodyContent.lastChild);
 
    if (document.location.search.length == 0) {
      generate_input_form(bodyContent);
    } else {
      generate_main_report(bodyContent);
    }
  }
});
 
 
function generate_input_form(bodyContent) {
  if (navigator.userAgent.toLowerCase().indexOf('msie')+1)
  {
  bodyContent.innerHTML = "This counter does not currently work in Internet Explorer.  Please <a href='http://www.getfirefox.com'>get Firefox</a> or use <a href='http://en.wikipedia.org/wiki/Wikipedia:WikiProject_edit_counters/Flcelloguy%27s_Tool'>Flcelloguy's Tool</a> instead.";
  }
  else
  {
  bodyContent.innerHTML =
            "<form><table><tr><td>Username <td><input maxlength=128 name=username value='' id=username title='username'>" +
            "             <tr><td>         <td><input type=submit value='Submit'>" +
            "</table></form>";
 
  var form = bodyContent.getElementsByTagName("form")[0];
  form.method = "get";
  form.action = document.location;
 
  document.getElementById("username").focus();
  }
}
 
function generate_main_report() {
  fetch_data(params["username"].replace(/\+/g, " "),
		"", output_main_report, 0, []);
}
 
 
	function add_stats_row(left_col, right_col) {
		var row = document.createElement("tr");
		var left = document.createElement("td");
		var right = document.createElement("td");
 
		document.getElementById("basic_stats").appendChild(row);
		row.appendChild(left);
		row.appendChild(right);
		//left.innerHTML = left_col;
		left.appendChild( document.createTextNode(left_col) );
		right.appendChild( document.createTextNode(right_col) );
		return row;
	}
 
function output_main_report(history) {
	// -- generate summary statistics
	var unique_articles = new Array();
	var namespace_numedits = new Array();
	for (var i=0; i<namespaces.length; i++) {
		namespace_numedits[ namespaces[i] ] = 0;
	}
	namespace_numedits[""] = 0;
	for (var i=0; i<history.length; i++) {
		var h = history[i];
		unique_articles[  h["title"] ]++;
		namespace_numedits[  h["namespace"] ]++;
	}
	var unique_articles_keys = keys(unique_articles);
 
	// -- output report
	var table = document.createElement("table");
	table.id = "basic_stats";
	document.getElementById("bodyContent").appendChild(table);
 
	add_stats_row("Username", params["username"].replace(/\+/g, " "));
	add_stats_row("Total edits", history.length);
	add_stats_row("Distinct pages edited", unique_articles_keys.length);
	add_stats_row("Average edits/page", new Number(history.length / unique_articles_keys.length).toFixed(3));
	add_stats_row("First edit", history[ history.length-1 ]["date_text"] );
 
	// add a blank row
	add_stats_row("", "").childNodes[0].style.height = "1em";
 
	add_stats_row("(main)", namespace_numedits[""]);
	for (var i=0; i<namespaces.length; i++) {
		var nmspc = namespaces[i];
		if (namespace_numedits[nmspc]) {
			add_stats_row(nmspc, namespace_numedits[nmspc]);
		}
	}
}
 
 
 
// ===================================== HTML-scraping backend =========================================
 
function add_loading_notice() {
	if (document.getElementById("loading_notice"))
		return;
	var loading = document.createElement("div");
	loading.id = "loading_notice";
	loading.innerHTML = "<br><br>Retrieving data<blink>...</blink>";
	document.getElementById("bodyContent").appendChild(loading);
}
function remove_loading_notice() {
	var loading = document.getElementById("loading_notice");
	if (!loading) return;
	loading.parentNode.removeChild(loading);
}
 
var offset_regexp = /href="[^"]+:Contributions[^"]+offset=(\d+)/gi;
function fetch_data(username, end_date, handler, offset, page_list) {
	add_loading_notice();
	var url = prefix + "Special:Contributions/" + username + "?offset=" + offset + "&limit=5000";
	loadXMLDoc(url, 
		function (request) {
			var next_offset = 0;
			if (request.readyState != 4)   return;
			if (request.status == 200) {
				page_list.push(request.responseText);
				//dump_text(request.responseText);
 
				// see if there's another pageful to get
				var matches = map( function(p){
						return p.match( /(\d+)$/ )[0];
					}, request.responseText.match( offset_regexp ) );
				for (var i=0; i<matches.length; i++) {
					var v = matches[i] * 1;
					if (v != 0 && (offset == 0 || v < offset)) {
						next_offset = v;
						break;
					}
				}
			}
 
			//next_offset = 0;			// for testing only, retrieve just the first page of results
 
			if (next_offset == 0) {
				parse_data(page_list, handler);
			} else {
				// tail recurse
				fetch_data(username, end_date, handler, next_offset, page_list);
			}
		});
}
 
 
// input: a list of strings, each string containing the HTML from a single page
// output: a list, where each individual entry is a specific edit from history
function parse_data(page_list, handler) {
	//var total_len = 0;
	//for (var i=0; i<page_list.length; i++) total_len += page_list[i].length;
	//alert("parsing " + page_list.length + " pages comprising " + total_len + " total bytes");
 
	var last_history_ent = [];
	last_history_ent["title"] = "";
	last_history_ent["oldid"] = "";
 
	var edit_history = new Array();
	for (var pagecnt=0; pagecnt<page_list.length; pagecnt++) {
		var matches = page_list[pagecnt].match( /^<li>[^(]+\(<a href="[^"]+action=history.*/gim );
		//dump_lines(matches);
		for (var matchcnt=0; matchcnt<matches.length; matchcnt++) {
			var history_text = matches[matchcnt];
 
			var history_entry = new Array();
			history_entry["date_text"] = history_text.match( /^<li>([^(<]+)/i )[1]
					.replace( / +$/, "");
			history_entry["date"] = date_parse( history_entry["date_text"] );
			history_entry["title"] = history_text.match( /title="([^"]+)"/i )[1]
					.replace( /&quot;/g, "\"")
					.replace( /&amp;/g, "&");
			var find_comment = history_text.replace(/<span class="autocomment">.*?<\/span> ?/, "");
			history_entry["comment"] = ifmatch(find_comment.match( /<span class='comment'>(.*?)<\/span>/ ))
					.replace(/^\((.*)\)$/, "$1");
			history_entry["minor"] = /<span class="minor"/.test(history_text);
			history_entry["oldid"] = ifmatch(history_text.match(/oldid=([0-9]+)/i));
 
			history_entry["namespace"] = "";
			for (var nmspc_ctr=0; nmspc_ctr<namespaces.length; nmspc_ctr++) {
				var nmspc = namespaces[nmspc_ctr] + ":";
				if (history_entry["title"].substring(0, nmspc.length) == nmspc) {
					history_entry["namespace"] = namespaces[nmspc_ctr];
					break;
				}
			}
 
			//dump_object(history_entry);
 
			if (history_entry["title"] != last_history_ent["title"] || history_entry["oldid"] != last_history_ent["oldid"])
				edit_history.push(history_entry);
			last_history_ent = history_entry;
		}
	}
 
	remove_loading_notice();
 
	handler(edit_history);
}
 
 
 
 
// ===================================== test/debug functions =========================================
 
function dump_text(text) {
  //alert("dump_text, with text of size " + text.length);
 
  var pre = document.createElement("pre");
 
  var div = document.createElement("div");
  div.style.width = "60em";
  div.style.maxHeight = "40em";
  div.style.overflow = "auto";
 
  pre.appendChild(document.createTextNode(text));
  div.appendChild(pre);
  document.getElementById("bodyContent").appendChild(div);
}
 
function dump_lines(ary) {
  dump_text("--> " + ary.join("\n--> "));
}
 
function dump_object(obj) {
	var toString = "";
	for (var prop in obj) {
		toString += prop + ": " + obj[prop] + "\n";
	}
	dump_text(toString);
}
 
 
// ===================================== utility functions =========================================
 
function addOnloadFunction(f) {
  if (window.addEventListener) window.addEventListener("load",f,false);
  else if (window.attachEvent) window.attachEvent("onload",f);
  else {
    var oldOnload='_old_onload_'+addOnloadFunction.uid;
    addOnloadFunction[oldOnload] = window.onload ? window.onload : function () {};
    window.onload = function() { addOnloadFunction[oldOnload]();  f(); }
    ++addOnloadFunction.uid;
  }
}
 
 
function parse_params() {
  var pairs = document.location.search.substring(1).split("&");
  var ret = [];
  for (var i=0; i < pairs.length; i++) {
    var values = pairs[i].split("=");
    ret[values[0]] = unescape(values[1]);
  }
  return ret; 
}
 
 
function loadXMLDoc(url, handler)
{
    // branch for native XMLHttpRequest object
    if (window.XMLHttpRequest) {
        req = new XMLHttpRequest();
	req.onreadystatechange = function () {handler(req)};
        req.open("GET", url, true);
        req.send(null);
    // branch for IE/Windows ActiveX version
    } else if (window.ActiveXObject) {
        req = new ActiveXObject("Microsoft.XMLHTTP");
        if (req) {
            req.onreadystatechange = function () {handler(req)};
            req.open("GET", url, true);
            req.send();
        }
    }
}
 
 
// see http://search.cpan.org/dist/perl/pod/perlfunc.pod#map
function map (handler, list) {
  var ret = new Array();
  for (var i=0; i<list.length; i++) {
    ret[i] = handler( list[i] );
    // ret.push( handler( list[i] ) );
  }
  return ret;
}
 
// see http://search.cpan.org/dist/perl/pod/perlfunc.pod#keys
function keys (obj) {
	var ret = new Array();
	for (var key in obj) {
		ret.push(key);
	}
	return ret;
}
 
 
function ifmatch(ary) {
	if (ary && ary.length >= 2) {
		return ary[1];
	} else {
		return "";
	}
}
 
// Script from [[User:AndyZ/peerreviewer.js]]
document.write('<script type="text/javascript" src="' 
             + 'http://en.wikipedia.org/w/index.php?title=User:AndyZ/peerreviewer.js' 
             + '&action=raw&ctype=text/javascript&dontcountme=s"></s'+'cript>');