Участник:ShinePhantom/history.js

// UWAGA! Z tego gadżetu korzystają także inne projekty
// Original version:
// - EditHysteria script by [[:pl:User:ChP94]]
// - Released under the [http://www.gnu.org/licenses/gpl.txt GNU Public License (GPL)]
// Modified by [[:pl:User:Beau]]
mw.loader.using( 'mediawiki.util' ).done( function() {
	window.editHysteriaGadget = {
		version: 5,
	 
		init: function() {
			if ( mw.config.get( 'wgNamespaceNumber' ) < 0 || mw.util.getParamValue('printable') === 'yes' ) {
				return;
			}
	 
			var that = this;
	 
			var request = {
				action:	'query',
				prop:	'revisions',
				rvprop:	'user|ids',
				format:	'json',
				titles:	mw.config.get( 'wgPageName' ),
				rvlimit:	50,
				requestid:	new Date().getTime()
			};
			jQuery.getJSON( mw.util.wikiScript( 'api' ), request, function(result) {
				jQuery(document).ready(function() {
					if (result) {
						that.showResults(result);
					}
				});
			});
		},
		userlink: function(name) {
			var str = '<a href="' + mw.util.getUrl('User:' + name) + '">' + name + '</a> ' +
			  '(<a href="' + mw.util.getUrl('Special:Contributions/' + name) + '">вклад</a>, <a href="' + mw.util.getUrl('User talk:' + name) + '">обс</a>';
	 
			if ( jQuery.inArray( 'sysop', mw.config.get( 'wgUserGroups' ) ) != -1 ) {
				str += ', <a href="' + mw.util.getUrl('Special:Blockip/' + name) + '">блок</a>';
			}
	 
			str += ')';
	 
			return str;
		},
		showResults: function(data) {
			var page = data.query.pages[ mw.config.get( 'wgArticleId' ) ];
			var firstHeading;
			var headers = document.getElementsByTagName( 'h1' );
	 
			for ( var i = 0; i < headers.length; i++ ) {
				var header = headers[i];
				if(header.className == "firstHeading" || header.id == "firstHeading" || header.className == "pagetitle") {
					firstHeading = header; break;
				}
			}
	 
			if( !firstHeading ) {
				firstHeading = document.getElementById("section-0");
			}
	 
			if( !firstHeading ) {
				return;
			}
	 
			var div = document.createElement("div");
			div.style.cssText = "font-size:0.5em;line-height:1em";
			div.className = 'plainlinks';
			if ( mw.config.get( 'skin' )  == 'modern' ) {
				div.style.marginLeft = "10px";
				div.style.display = "inline-block";
			}
	 
			firstHeading.appendChild(div);
	 
			var html = '';
			if (! page) {
				div.innerHTML = html + "Страница не существует";
				div.style.color = "red";
				return;
			}
	 
			var topuser = page.revisions[0].user;
			var ldiff;
			var luser;
			var count = 1;
	 
			for (var i = 1; i < page.revisions.length; i++) {
				ldiff = page.revisions[i].revid;
				luser = page.revisions[i].user;
				if (luser != topuser)
					break;
				count++;
			}
	 
			if (ldiff) {
				html += 'Последняя <a href="'+ mw.util.getUrl( mw.config.get('wgPageName') ) + '?diff=cur&oldid=' + ldiff + '"/> правка сделана </a>' +
					'' + this.userlink(topuser) + ' (' + count + 'x)';
	 
				if(luser !== "" && luser != topuser) {
					html += ', а до того  ' + this.userlink(luser);
				}
				html += '.';
				div.innerHTML = html;
			}
			else if (topuser !== "") {
				div.innerHTML = html + 'Это единственная версия статьи от участника' + this.userlink(topuser) + '.';
			}
			if ( mw.config.get('skin') == 'modern' ) {
				var links = div.getElementsByTagName('a');
				for (var i = 0; i < links.length; i++) {
					links[i].style.color = 'white';
					links[i].style.textDecoration = 'underline';
				}
			}
		}
	};
	 
	editHysteriaGadget.init();
} );