User:Ricordisamoa/Rhyme.js

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/* <nowiki>
 * Rhyme.js by [[User:Ricordisamoa]]
 * --------------------experimental--------------------
*/
$(document).ready(function(){
	if($('div.poem').length < 1){
		return;
	}
	var firstanzas = $('div.poem').first().clone(true).find('.numeroriga').remove().end().text().match(/^\n*\s*((\S.+\n){2}(\S.+)\n{2,}(\S.+\n){2}(\S.+))\s*\n/)[1].trim(),
	endings = firstanzas.match(/\w+\W*(\n|$)/g),
	accent = ['aà', 'eèé', 'iì', 'oò', 'uù'],
	colors = ['blue', 'brown', 'green'],
	rh = {};
	endings = $.map(endings, function(e){
		return e.trim().match(/^(\w+)\b/)[1];
	});
	console.log(endings);
	$.get(
		'//it.wiktionary.org/w/api.php',
		{
			action: 'query',
			format: 'json',
			titles: endings.join('|'),
			prop: 'revisions',
			rvprop: 'content'
		},
		function(data){
			var regex = /(^|\n)\s*\{\{\s*\-sill\-\s*\}\}\n\s*\;?\'*\s*(\S+\s*(\s*\|\s*\S+)*)\s*\'*\s*(\n|$)/;
			$.each(data.query.pages, function(pageid, page){
				if(page.revisions === undefined){
					return;
				}
				var sill = page.revisions[0]['*'].match(regex);
				if(sill !== null){
					sill = sill[2].replace(/\s*\|\s*/g, '');
					var sillv;
					for(var z = 0; z < sill.length; z++){
						$.each(accent, function(i, e){
							for(i = 1; i < e.length; i++){
								if(sill[z] === e[i]){
									var y = e[0] + sill.slice(z + 1);
									if(y in rh){
										rh[y].push(page.title);
									}
									else{
										rh[y] = [page.title];
									}
									// console.log(page.title + ': ' + y);
									sillv = sill.slice(0, z) + y;
								}
							}
						});
					}
					/*
					if(sillv === page.title){
						console.log('	' + sillv + ': ' + sill);
					}
					else{
						console.log(' ' + sill);
					}
					*/
				}
			});
			$.each(rh, function(k, v){
				$.each(v, function(w, word){
					$('div.poem').first()
					.find('a,span,p').each(function(){
						$(this).contents()
						.filter(function(){
						   	return this.nodeType === 3;
						})
						.each(function(){
							var find = this.textContent.indexOf(word);
							if(find !== -1){
								var lio = word.lastIndexOf(k),
								node = this.splitText(find + lio);
								$(node.splitText(word.length - lio).previousSibling)
								.wrap('<span>').parent()
								.css('color', colors[Object.keys(rh).indexOf(k) % colors.length]);
							}
						});
					});
				});
			});
		},
		'jsonp'
	);
});
/* </nowiki> */