var jsc = now(),
- rscript = /<script(.|\s)*?\/script>/g,
+ rscript = /<script(.|\s)*?\/script>/gi,
rselectTextarea = /select|textarea/i,
- rinput = /text|hidden|password|search/i,
+ rinput = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i,
jsre = /=\?(&|$)/,
rquery = /\?/,
rts = /(\?|&)_=.*?(&|$)/,
var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings);
var jsonp, status, data,
- callbackContext = s.context || window,
+ callbackContext = s.context || s,
type = s.type.toUpperCase();
// convert data if not already a string
// Serialize an array of form elements or a set of
// key/values into a query string
param: function( a ) {
+
var s = [],
- param_traditional = jQuery.param.traditional;
+
+ // Set jQuery.param.traditional to true for jQuery <= 1.3.2 behavior.
+ traditional = jQuery.param.traditional;
function add( key, value ){
// If value is a function, invoke it and return its value
s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value);
}
- // If an array was passed in, assume that it is an array
- // of form elements
+ // If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray(a) || a.jquery ) {
// Serialize the form elements
jQuery.each( a, function() {
});
} else {
- // Encode parameters from object, recursively. If
- // jQuery.param.traditional is set, encode the "old" way
- // (the way 1.3.2 or older did it)
+ // If jQuery.param.traditional is true, encode the "old" way (the
+ // way 1.3.2 or older did it), otherwise encode params recursively.
jQuery.each( a, function buildParams( prefix, obj ) {
if ( jQuery.isArray(obj) ) {
+ // Serialize array item.
jQuery.each( obj, function(i,v){
- // Due to rails' limited request param syntax, numeric array
- // indices are not supported. To avoid serialization ambiguity
- // issues, serialized arrays can only contain scalar values. php
- // does not have this issue, but we should go with the lowest
- // common denominator
- add( prefix + ( param_traditional ? "" : "[]" ), v );
+ if ( traditional ) {
+ // Treat each array item as a scalar.
+ add( prefix, v );
+ } else {
+ // If array item is non-scalar (array or object), encode its
+ // numeric index to resolve deserialization ambiguity issues.
+ // Note that rack (as of 1.0.0) can't currently deserialize
+ // nested arrays properly, and attempting to do so may cause
+ // a server error. Possible fixes are to modify rack's
+ // deserialization algorithm or to provide an option or flag
+ // to force array serialization to be shallow.
+ buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v );
+ }
+ });
+
+ } else if ( !traditional && typeof obj === "object" ) {
+ // Serialize object item.
+ jQuery.each( obj, function(k,v){
+ buildParams( prefix + "[" + k + "]", v );
});
- } else if ( typeof obj == "object" ) {
- if ( param_traditional ) {
- add( prefix, obj );
-
- } else {
- jQuery.each( obj, function(k,v){
- buildParams( prefix ? prefix + "[" + k + "]" : k, v );
- });
- }
} else {
+ // Serialize scalar item.
add( prefix, obj );
}
});
}
+
// Return the resulting serialization
return s.join("&").replace(r20, "+");
}