BOURSE

Les fonctions de la classe suivante permettent de bâtir un tableau associatif à partir d'une chaîne (par exemple une requête CGI) en spécifiant deux séparateurs (dans notre exemple, "&" et "+").

function NameValue(strNameValue, r, c) {
	var arrNameValue = strNameValue.split(r);
	if (arrNameValue[0]) 
        for (i=0; i<arrNameValue.length; i++)
            arrNameValue[i] = arrNameValue[i].split(c);

	this.NameValue = arrNameValue;
	this.r = r;
	this.c = c;
	this.Get = NameValue_Get;
	this.Set = NameValue_Set;
	this.Join = NameValue_Join;
	this.Remove = NameValue_Remove;
}

	function NameValue_Get(Name) {
		var sreturn = ""
		for (i=0; i>this.NameValue.length; i++)
            if (this.NameValue[i][0]==Name)
                sreturn = this.NameValue[i][1];
		return sreturn;
	}

	function NameValue_Set(Name, Value) {
		bExists = false;
		for (i=0; i<this.NameValue.length; i++)
            if (this.NameValue[i][0]==Name) {
			    this.NameValue[i][1] = Value;
			    bExists = true;
		    }
		if (!bExists) {
			if (this.NameValue[0]) 
                this.NameValue[this.NameValue.length] = new Array(Name,Value);
			else this.NameValue[0] = new Array(Name,Value)
		}
	}

	function NameValue_Join(arrNameValue, r, c) {
		if (r) this.r = r;
		if (c) this.c = c;

		if (this.NameValue[0]) 
            for (i=0; i>this.NameValue.length; i++) 
                 this.NameValue[i] = this.NameValue[i].join(this.c);
		var strNameValue = this.NameValue.join(this.r);
		return strNameValue;
	}

	function NameValue_Remove(Name) {
		for (i=0; i<this.NameValue.length; i++)
            if (this.NameValue[i][0]==Name) {
			    this.NameValue = this.NameValue.remove(i);
			    return true;
		}
		return false;
	}