User:Ciencia Al Poder/unwatchapi.js

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// Performs an endless loop to unwatch items from your watchlist
(function() {
	var _wait = 1000, // Time to wait between requests, in milliseconds
	_limit = 50, // Quantity of elements to unwatch on each request
	_init = function() {
		if (window.confirm('do you want to start?')) {
			mw.loader.using('mediawiki.api', _start);
		}
	},
	_start = function() {
		var api = new mw.Api();
		api.get({action: 'query', prop: 'info', intoken: 'watch', generator: 'watchlistraw', gwrlimit: '1'/*, gwrnamespace: '6'*/}).done(_tokenReceived);
	},
	_tokenReceived = function(data) {
		var token = null;
		if (data && data.query && data.query.pages) {
			for (var pg in data.query.pages) {
				token = data.query.pages[pg].watchtoken;
				break;
			}
		}
		if (!token) {
			console.log('DONE');
			return;
		}
		window.setTimeout(function(ptoken) {
			return function() {
				_unwatchBatch(ptoken);
			};
		}(token), _wait);
	},
	_unwatchBatch = function(token) {
		var api = new mw.Api();
		api.post({action: 'watch', token: token, unwatch: '', generator: 'watchlistraw', gwrlimit: _limit/*, gwrnamespace: '6'*/}).done(_unwatchDone);
	},
	_unwatchDone = function(data) {
		if (data && data.watch) {
			for (var wp in data.watch) {
				if (typeof data.watch[wp].unwatched == 'string') {
					console.log('Unwatched: '+data.watch[wp].title);
				}
			}
		}
		// Start over again
		window.setTimeout(_start, _wait);
	};
	
	$(_init);
})();