MediaWiki:Common.js - Revision history

Ninja: Blanked the page

2024-09-04T11:30:24Z

Blanked the page

← Older revision		Revision as of 13:30, 4 September 2024
Line 1:		Line 1:
	~~(function () {~~
	~~var sidebarId = 'mw-navigation';~~

	~~function saveSidebarScrollPosition() {~~
	~~try {~~
	~~var scrollPosition = document.getElementById(sidebarId).scrollTop;~~
	~~var currentPage = window.location.href;~~
	~~sessionStorage.setItem(currentPage, scrollPosition);~~
	~~} catch (error) {~~
	~~console.error('Error saving scroll position:', error);~~
	}
	}

	~~function restoreSidebarScrollPosition() {~~
	~~try {~~
	~~var currentPage = window.location.href;~~
	~~var scrollPosition = parseFloat(sessionStorage.getItem(currentPage));~~
	~~if (!isNaN(scrollPosition)) {~~
	~~var sidebar = document.getElementById(sidebarId);~~
	~~var contentArea = document.querySelector('.mw-body'); // Adjust the selector as needed~~
	~~if (sidebar && contentArea) {~~
	~~sidebar.scrollTo({~~
	~~top: scrollPosition,~~
	~~behavior: 'auto'~~
	~~});~~
	}
	}
	~~} catch (error) {~~
	~~console.error('Error restoring scroll position:', error);~~
	}
	}

	~~// Save scroll position when the page is hidden (user navigates away)~~
	~~document.addEventListener('visibilitychange', function () {~~
	~~if (document.visibilityState === 'hidden') {~~
	~~saveSidebarScrollPosition();~~
	}
	~~});~~

	~~// Restore scroll position when the page is visible (user comes back)~~
	~~document.addEventListener('visibilitychange', function () {~~
	~~if (document.visibilityState === 'visible') {~~
	~~setTimeout(function () {~~
	~~restoreSidebarScrollPosition();~~
	~~}, 500); // Adjust the delay as needed (in milliseconds)~~
	}
	~~});~~

	~~// Save scroll position when the sidebar is scrolled~~
	~~var sidebar = document.getElementById(sidebarId);~~
	~~if (sidebar) {~~
	~~sidebar.addEventListener('scroll', function () {~~
	~~saveSidebarScrollPosition();~~
	~~});~~
	}

	~~// Create a MutationObserver to detect when the content has finished loading~~
	~~var observer = new MutationObserver(function (mutations) {~~
	~~if (document.readyState === 'complete') {~~
	~~setTimeout(function () {~~
	~~restoreSidebarScrollPosition();~~
	~~}, 500); // Adjust the delay as needed (in milliseconds)~~
	~~observer.disconnect();~~
	}
	~~});~~

	~~// Configure the observer to watch for changes in the content~~
	~~var observerConfig = {~~
	~~childList: true,~~
	~~subtree: true~~
	};

	~~// Start observing the content element~~
	~~var contentElement = document.body;~~
	~~if (contentElement) {~~
	~~observer.observe(contentElement, observerConfig);~~
	}
	~~})();~~

Ninja at 10:30, 14 April 2024

2024-04-14T10:30:38Z

← Older revision		Revision as of 12:30, 14 April 2024
Line 18:		Line 18:
	if (!isNaN(scrollPosition)) {		if (!isNaN(scrollPosition)) {
	var sidebar = document.getElementById(sidebarId);		var sidebar = document.getElementById(sidebarId);
	if (sidebar) {		var contentArea = document.querySelector('.mw-body'); // Adjust the selector as needed
			if (sidebar && contentArea) {
	sidebar.scrollTo({		sidebar.scrollTo({
	top: scrollPosition,		top: scrollPosition,
Line 40:		Line 41:
	document.addEventListener('visibilitychange', function () {		document.addEventListener('visibilitychange', function () {
	if (document.visibilityState === 'visible') {		if (document.visibilityState === 'visible') {
	restoreSidebarScrollPosition();		setTimeout(function () {
			restoreSidebarScrollPosition();
			}, 500); // Adjust the delay as needed (in milliseconds)
	}		}
	});		});
Line 47:		Line 50:
	var sidebar = document.getElementById(sidebarId);		var sidebar = document.getElementById(sidebarId);
	if (sidebar) {		if (sidebar) {
	sidebar.addEventListener('scroll', saveSidebarScrollPosition);		sidebar.addEventListener('scroll', function () {
			saveSidebarScrollPosition();
			});
	}		}

Line 53:		Line 58:
	var observer = new MutationObserver(function (mutations) {		var observer = new MutationObserver(function (mutations) {
	if (document.readyState === 'complete') {		if (document.readyState === 'complete') {
	restoreSidebarScrollPosition();		setTimeout(function () {
			restoreSidebarScrollPosition();
			}, 500); // Adjust the delay as needed (in milliseconds)
	observer.disconnect();		observer.disconnect();
	}		}

Ninja at 10:24, 14 April 2024

2024-04-14T10:24:45Z

← Older revision		Revision as of 12:24, 14 April 2024
Line 15:		Line 15:
	try {		try {
	var currentPage = window.location.href;		var currentPage = window.location.href;
	var scrollPosition = sessionStorage.getItem(currentPage);		var scrollPosition = parseFloat(sessionStorage.getItem(currentPage));
	if (scrollPosition ~~!== null~~) {		if (!isNaN(scrollPosition)) {
	var sidebar = document.getElementById(sidebarId);		var sidebar = document.getElementById(sidebarId);
	if (sidebar) {		if (sidebar) {
	sidebar.~~scrollTop = parseInt~~(scrollPosition);		sidebar.scrollTo({
			top: scrollPosition,
			behavior: 'auto'
			});
	}		}
	}		}

Ninja at 10:21, 14 April 2024

2024-04-14T10:21:53Z

@@ Line 47: / Line 47: @@
+   }
-   // Restore scroll position when the initial HTML document has been completely loaded and parsed
+   // Create a MutationObserver to detect when the content has finished loading
-   document.addEventListener('DOMContentLoaded', restoreSidebarScrollPosition);
+   var observer = new MutationObserver(function (mutations) {
 })();

Ninja at 10:20, 14 April 2024

2024-04-14T10:20:08Z

← Older revision		Revision as of 12:20, 14 April 2024
Line 6:		Line 6:
	var scrollPosition = document.getElementById(sidebarId).scrollTop;		var scrollPosition = document.getElementById(sidebarId).scrollTop;
	var currentPage = window.location.href;		var currentPage = window.location.href;
	~~console.log('Saving scroll position:', scrollPosition, 'for page:', currentPage);~~
	sessionStorage.setItem(currentPage, scrollPosition);		sessionStorage.setItem(currentPage, scrollPosition);
	} catch (error) {		} catch (error) {
Line 17:		Line 16:
	var currentPage = window.location.href;		var currentPage = window.location.href;
	var scrollPosition = sessionStorage.getItem(currentPage);		var scrollPosition = sessionStorage.getItem(currentPage);
	~~console.log('Restoring scroll position:', scrollPosition, 'for page:', currentPage);~~
	if (scrollPosition !== null) {		if (scrollPosition !== null) {
	var sidebar = document.getElementById(sidebarId);		var sidebar = document.getElementById(sidebarId);
	if (sidebar) {		if (sidebar) {
	sidebar.scrollTop = parseInt(scrollPosition);		sidebar.scrollTop = parseInt(scrollPosition);
	~~console.log('Scroll position restored');~~
	~~} else {~~
	~~console.warn('Sidebar element not found');~~
	}		}
	}		}
Line 35:		Line 30:
	document.addEventListener('visibilitychange', function () {		document.addEventListener('visibilitychange', function () {
	if (document.visibilityState === 'hidden') {		if (document.visibilityState === 'hidden') {
	~~console.log('Page visibility changed to hidden');~~
	saveSidebarScrollPosition();		saveSidebarScrollPosition();
	}		}
Line 43:		Line 37:
	document.addEventListener('visibilitychange', function () {		document.addEventListener('visibilitychange', function () {
	if (document.visibilityState === 'visible') {		if (document.visibilityState === 'visible') {
	~~console.log('Page visibility changed to visible');~~
	restoreSidebarScrollPosition();		restoreSidebarScrollPosition();
	}		}
Line 51:		Line 44:
	var sidebar = document.getElementById(sidebarId);		var sidebar = document.getElementById(sidebarId);
	if (sidebar) {		if (sidebar) {
	sidebar.addEventListener('scroll', ~~function () {~~		sidebar.addEventListener('scroll', saveSidebarScrollPosition);
	~~console.log('Sidebar scrolled');~~
	saveSidebarScrollPosition~~();~~
	~~});~~
	~~} else {~~
	~~console.warn('Sidebar element not found');~~
	}

	~~// Create a MutationObserver to detect when the content has finished loading~~
	~~var observer = new MutationObserver(function (mutations) {~~
	~~console.log('Content mutations observed');~~
	~~restoreSidebarScrollPosition();~~
	~~observer.disconnect();~~
	~~});~~

	~~// Configure the observer to watch for changes in the content~~
	~~var observerConfig = {~~
	~~childList: true,~~
	~~subtree: true~~
	};

	~~// Start observing the content element~~
	~~var contentElement = document.body;~~
	~~if (contentElement) {~~
	~~observer.observe(contentElement, observerConfig);~~
	~~console.log('Observing content element');~~
	~~} else {~~
	~~console.warn('Content element not found'~~);
	}		}

	// ~~Log relevant information for debugging~~		// Restore scroll position when the initial HTML document has been completely loaded and parsed
	~~console~~.~~log~~('~~Browser:~~', ~~navigator.userAgent);~~		document.addEventListener('DOMContentLoaded', restoreSidebarScrollPosition);
	~~console.log('JavaScript enabled:', typeof window !== 'undefined');~~
	~~console.log('sessionStorage supported:', typeof sessionStorage !== 'undefined'~~);
	})();		})();

Ninja at 10:18, 14 April 2024

2024-04-14T10:18:53Z

← Older revision		Revision as of 12:18, 14 April 2024
Line 6:		Line 6:
	var scrollPosition = document.getElementById(sidebarId).scrollTop;		var scrollPosition = document.getElementById(sidebarId).scrollTop;
	var currentPage = window.location.href;		var currentPage = window.location.href;
			console.log('Saving scroll position:', scrollPosition, 'for page:', currentPage);
	sessionStorage.setItem(currentPage, scrollPosition);		sessionStorage.setItem(currentPage, scrollPosition);
	} catch (error) {		} catch (error) {
Line 16:		Line 17:
	var currentPage = window.location.href;		var currentPage = window.location.href;
	var scrollPosition = sessionStorage.getItem(currentPage);		var scrollPosition = sessionStorage.getItem(currentPage);
			console.log('Restoring scroll position:', scrollPosition, 'for page:', currentPage);
	if (scrollPosition !== null) {		if (scrollPosition !== null) {
	var sidebar = document.getElementById(sidebarId);		var sidebar = document.getElementById(sidebarId);
	if (sidebar) {		if (sidebar) {
	sidebar.scrollTop = parseInt(scrollPosition);		sidebar.scrollTop = parseInt(scrollPosition);
			console.log('Scroll position restored');
			} else {
			console.warn('Sidebar element not found');
	}		}
	}		}
Line 30:		Line 35:
	document.addEventListener('visibilitychange', function () {		document.addEventListener('visibilitychange', function () {
	if (document.visibilityState === 'hidden') {		if (document.visibilityState === 'hidden') {
			console.log('Page visibility changed to hidden');
	saveSidebarScrollPosition();		saveSidebarScrollPosition();
	}		}
Line 37:		Line 43:
	document.addEventListener('visibilitychange', function () {		document.addEventListener('visibilitychange', function () {
	if (document.visibilityState === 'visible') {		if (document.visibilityState === 'visible') {
			console.log('Page visibility changed to visible');
	restoreSidebarScrollPosition();		restoreSidebarScrollPosition();
	}		}
Line 44:		Line 51:
	var sidebar = document.getElementById(sidebarId);		var sidebar = document.getElementById(sidebarId);
	if (sidebar) {		if (sidebar) {
	sidebar.addEventListener('scroll', saveSidebarScrollPosition);		sidebar.addEventListener('scroll', function () {
			console.log('Sidebar scrolled');
			saveSidebarScrollPosition();
			});
			} else {
			console.warn('Sidebar element not found');
	}		}

	// Create a MutationObserver to detect when the content has finished loading		// Create a MutationObserver to detect when the content has finished loading
	var observer = new MutationObserver(function (mutations) {		var observer = new MutationObserver(function (mutations) {
			console.log('Content mutations observed');
	restoreSidebarScrollPosition();		restoreSidebarScrollPosition();
	observer.disconnect();		observer.disconnect();
Line 63:		Line 76:
	if (contentElement) {		if (contentElement) {
	observer.observe(contentElement, observerConfig);		observer.observe(contentElement, observerConfig);
			console.log('Observing content element');
			} else {
			console.warn('Content element not found');
	}		}

			// Log relevant information for debugging
			console.log('Browser:', navigator.userAgent);
			console.log('JavaScript enabled:', typeof window !== 'undefined');
			console.log('sessionStorage supported:', typeof sessionStorage !== 'undefined');
	})();		})();

Ninja at 10:16, 14 April 2024

2024-04-14T10:16:48Z

← Older revision		Revision as of 12:16, 14 April 2024
Line 6:		Line 6:
	var scrollPosition = document.getElementById(sidebarId).scrollTop;		var scrollPosition = document.getElementById(sidebarId).scrollTop;
	var currentPage = window.location.href;		var currentPage = window.location.href;
	~~console.log('Saving scroll position:', scrollPosition, 'for page:', currentPage);~~
	sessionStorage.setItem(currentPage, scrollPosition);		sessionStorage.setItem(currentPage, scrollPosition);
	} catch (error) {		} catch (error) {
Line 17:		Line 16:
	var currentPage = window.location.href;		var currentPage = window.location.href;
	var scrollPosition = sessionStorage.getItem(currentPage);		var scrollPosition = sessionStorage.getItem(currentPage);
	~~console.log('Restoring scroll position:', scrollPosition, 'for page:', currentPage);~~
	if (scrollPosition !== null) {		if (scrollPosition !== null) {
	var sidebar = document.getElementById(sidebarId);		var sidebar = document.getElementById(sidebarId);
	if (sidebar) {		if (sidebar) {
	sidebar.scrollTop = parseInt(scrollPosition);		sidebar.scrollTop = parseInt(scrollPosition);
	~~console.log('Scroll position restored');~~
	~~} else {~~
	~~console.warn('Sidebar element not found');~~
	}		}
	}		}
Line 35:		Line 30:
	document.addEventListener('visibilitychange', function () {		document.addEventListener('visibilitychange', function () {
	if (document.visibilityState === 'hidden') {		if (document.visibilityState === 'hidden') {
	~~console.log('Page visibility changed to hidden');~~
	saveSidebarScrollPosition();		saveSidebarScrollPosition();
	}		}
Line 43:		Line 37:
	document.addEventListener('visibilitychange', function () {		document.addEventListener('visibilitychange', function () {
	if (document.visibilityState === 'visible') {		if (document.visibilityState === 'visible') {
	~~console.log('Page visibility changed to visible');~~
	restoreSidebarScrollPosition();		restoreSidebarScrollPosition();
	}		}
Line 51:		Line 44:
	var sidebar = document.getElementById(sidebarId);		var sidebar = document.getElementById(sidebarId);
	if (sidebar) {		if (sidebar) {
	sidebar.addEventListener('scroll', ~~function () {~~		sidebar.addEventListener('scroll', saveSidebarScrollPosition);
	~~console.log('Sidebar scrolled');~~
	saveSidebarScrollPosition~~();~~
	~~});~~
	~~} else {~~
	~~console.warn('Sidebar element not found'~~);
	}		}

	// Create a MutationObserver to detect when the content has finished loading		// Create a MutationObserver to detect when the content has finished loading
	var observer = new MutationObserver(function (mutations) {		var observer = new MutationObserver(function (mutations) {
	~~console.log('Content mutations observed');~~
	restoreSidebarScrollPosition();		restoreSidebarScrollPosition();
	observer.disconnect();		observer.disconnect();
Line 76:		Line 63:
	if (contentElement) {		if (contentElement) {
	observer.observe(contentElement, observerConfig);		observer.observe(contentElement, observerConfig);
	~~console.log('Observing content element');~~
	~~} else {~~
	~~console.warn('Content element not found');~~
	}		}

	~~// Log relevant information for debugging~~
	~~console.log('Browser:', navigator.userAgent);~~
	~~console.log('JavaScript enabled:', typeof window !== 'undefined');~~
	~~console.log('sessionStorage supported:', typeof sessionStorage !== 'undefined');~~
	})();		})();

Ninja at 23:50, 13 April 2024

2024-04-13T23:50:44Z

← Older revision		Revision as of 01:50, 14 April 2024
Line 61:		Line 61:
	// Create a MutationObserver to detect when the content has finished loading		// Create a MutationObserver to detect when the content has finished loading
	var observer = new MutationObserver(function (mutations) {		var observer = new MutationObserver(function (mutations) {
			console.log('Content mutations observed');
	restoreSidebarScrollPosition();		restoreSidebarScrollPosition();
	observer.disconnect();		observer.disconnect();
Line 72:		Line 73:

	// Start observing the content element		// Start observing the content element
	var contentElement = document.~~querySelector('.mw-~~body');		var contentElement = document.body;
	if (contentElement) {		if (contentElement) {
	observer.observe(contentElement, observerConfig);		observer.observe(contentElement, observerConfig);
			console.log('Observing content element');
	} else {		} else {
	console.warn('Content element not found');		console.warn('Content element not found');

Ninja at 23:44, 13 April 2024

2024-04-13T23:44:45Z

← Older revision		Revision as of 01:44, 14 April 2024
Line 19:		Line 19:
	console.log('Restoring scroll position:', scrollPosition, 'for page:', currentPage);		console.log('Restoring scroll position:', scrollPosition, 'for page:', currentPage);
	if (scrollPosition !== null) {		if (scrollPosition !== null) {
	~~setTimeout(function() {~~		var sidebar = document.getElementById(sidebarId);
	var sidebar = document.getElementById(sidebarId);		if (sidebar) {
	if (sidebar) {		sidebar.scrollTop = parseInt(scrollPosition);
	sidebar.scrollTop = parseInt(scrollPosition);		console.log('Scroll position restored');
	console.log('Scroll position restored');		} else {
	} else {		console.warn('Sidebar element not found');
	console.warn('Sidebar element not found');		}
	}
	}~~, 5000); // Adjust the delay (in milliseconds) as needed~~
	}		}
	} catch (error) {		} catch (error) {
Line 61:		Line 59:
	}		}

	// ~~Restore scroll position~~ when the ~~page is fully loaded~~		// Create a MutationObserver to detect when the content has finished loading
	~~window.onload~~ = function() {		var observer = new MutationObserver(function (mutations) {
	~~console.log~~(~~'Page fully loaded'~~);		restoreSidebarScrollPosition();
	~~setTimeout(function() {~~		observer.disconnect();
	~~restoreSidebarScrollPosition~~();		});
	}~~, 5000~~); // ~~Adjust~~ the ~~delay (~~in ~~milliseconds) as needed~~
			// Configure the observer to watch for changes in the content
			var observerConfig = {
			childList: true,
			subtree: true
	};		};

			// Start observing the content element
			var contentElement = document.querySelector('.mw-body');
			if (contentElement) {
			observer.observe(contentElement, observerConfig);
			} else {
			console.warn('Content element not found');
			}

	// Log relevant information for debugging		// Log relevant information for debugging

Ninja at 23:38, 13 April 2024

2024-04-13T23:38:09Z

← Older revision		Revision as of 01:38, 14 April 2024
Line 27:		Line 27:
	console.warn('Sidebar element not found');		console.warn('Sidebar element not found');
	}		}
	}, ~~500~~); // Adjust the delay (in milliseconds) as needed		}, 5000); // Adjust the delay (in milliseconds) as needed
	}		}
	} catch (error) {		} catch (error) {
Line 66:		Line 66:
	setTimeout(function() {		setTimeout(function() {
	restoreSidebarScrollPosition();		restoreSidebarScrollPosition();
	}, ~~500~~); // Adjust the delay (in milliseconds) as needed		}, 5000); // Adjust the delay (in milliseconds) as needed
	};		};