DZone Snippets: conversor code

toStandard //JavaScript Function

jonasraoni (Jonas Raoni Soares Silva) — Tue, 14 Feb 2006 16:17:05 GMT

This function tries to parse bad html and transform into xhtml, by lower-casing the tags, properties and duplicating single properties (readonly becomes readonly="readonly"), my function is very generic.

example:



s = 'blabla';

prompt("", toStandard(s));

code:



//+ Jonas Raoni Soares Silva

//@ http://jsfromhell.com



function toStandard(s){

	return s.replace(/<(\/?\w+)([^>]*)>/g, function(s, t, c, d){

		return "<" + t.toLowerCase() + c.replace(/\b(\w+)(?:=((?:(?=(["'])).((?!\3)(?:.|\n))*\3)|\S*))?/g, function(s, p, v, a){

			return (p = p.toLowerCase()) + "=" + (a = a ? "" : '"') + (v || p) + a;

		}) + ">";

	});

};

Generic base conversor //Javascript Object

jonasraoni (Jonas Raoni Soares Silva) — Fri, 29 Jul 2005 17:22:24 GMT

Minimum Common Multiple

[UPDATED CODE AND HELP CAN BE FOUND HERE]



//+ Jonas Raoni Soares Silva

//@ http://jsfromhell.com/number/base-conversor [v1.0]



Conversor = {

	h: '0123456789abcdefghijklmnopqrstuvwxyz',



	int2base: function( n, base ){

		if( base < 2 || base > this.h.length )

			throw new Error( "base inválida" );

		for( var n = parseInt( n ) || 0, result = ""; n; result = this.h.charAt( n % base ) + result, n = Math.floor( n / base ) );

		return result;

	},

	base2int: function( s, base ){

		for( var i = -1, l = s.length, result = 0; ++i < l; result = result * base + this.h.indexOf( s.charAt( i ) ) );

		return result;

	}

}