@@ -199,6 +199,11 @@ jQuery.extend({
json : / json/
} ,
responseFields : {
xml : "responseXML" ,
text : "responseText"
} ,
// Prefilters
// 1) They are useful to introduce custom dataTypes (see transport/jsonp for an example)
// 2) These are called:
@@ -231,52 +236,7 @@ jQuery.extend({
// Parse text as xml
"text xml" : jQuery . parseXML
} ,
// Utility function that handles dataType when response is received
// (for those transports that can give text or xml responses)
determineResponse : function ( responses , ct ) {
var s = this ,
contents = s . contents ,
type ,
regexp ,
dataTypes = s . dataTypes ,
transportDataType = dataTypes [ 0 ] ,
response ;
// Auto (xml, json, script or text determined given headers)
if ( ct && transportDataType === "*" ) {
for ( type in contents ) {
if ( ( regexp = contents [ type ] ) && regexp . test ( ct ) ) {
transportDataType = dataTypes [ 0 ] = type ;
break ;
}
}
}
// Get response
for ( type in responses ) {
if ( type === transportDataType ) {
break ;
}
}
// Get final response
response = responses [ type ] ;
// If it's not the right dataType, handle the dataTypeList
if ( transportDataType !== type ) {
if ( transportDataType === "*" ) {
dataTypes . shift ( ) ;
}
dataTypes . unshift ( type ) ;
}
return response ;
}
} ,
ajaxPrefilter : function ( a , b ) {
@@ -387,7 +347,7 @@ jQuery.extend({
// Callback for when everything is done
// It is defined here because jslint complains if it is declared
// at the end of the function (which would be more logical and readable)
function done ( status , statusText , response , headers ) {
function done ( status , statusText , responses , headers ) {
// Called once
if ( state === 2 ) {
@@ -398,7 +358,7 @@ jQuery.extend({
state = 2 ;
// Dereference transport for early garbage collection
// (no matter how long the jXHR transport will be used
// (no matter how long the jXHR object will be used)
transport = undefined ;
// Set readyState
@@ -412,20 +372,73 @@ jQuery.extend({
clearTimeout ( timeoutTimer ) ;
}
var // Reference url
url = s . url ,
// and ifModified status
ifModified = s . ifModified ,
var // Reference dataTypes and responseFields
dataTypes = s . dataTypes ,
responseFields = s . responseFields ,
responseField ,
// Is it a success?
isSuccess = 0 ,
// Flag to mark as success
isSuccess ,
// Stored success
success ,
// Stored error
error ,
// To keep track of statusCode based callbacks
oldStatusCode ;
oldStatusCode ,
// Actual response
response ;
// If we got responses:
// - find the right one
// - update dataTypes accordingly
// - set responseXXX accordingly too
if ( responses ) {
var contents = s . contents ,
transportDataType = dataTypes [ 0 ] ,
ct ,
type ,
finalDataType ;
// Auto (xml, json, script or text determined given headers)
if ( transportDataType === "*" && ( ct = jXHR . getResponseHeader ( "content-type" ) ) ) {
for ( type in contents ) {
if ( contents [ type ] && contents [ type ] . test ( ct ) ) {
transportDataType = dataTypes [ 0 ] = type ;
break ;
}
}
type = undefined ;
}
// Get final dataType
for ( type in responses ) {
if ( ! finalDataType && type === transportDataType ) {
finalDataType = type ;
}
responseField = responseFields [ type ] ;
if ( responseField && ! ( responseField in jXHR ) ) {
jXHR [ responseField ] = responses [ type ] ;
}
}
// If no response with the expected dataType was provided
// Take the last response as a default if it exists
if ( ! finalDataType && type ) {
finalDataType = type ;
if ( transportDataType === "*" ) {
dataTypes . shift ( ) ;
}
dataTypes . unshift ( finalDataType ) ;
}
// Get final response
response = responses [ finalDataType ] ;
}
// If successful, handle type chaining
if ( status >= 200 && status < 300 || status === 304 ) {
@@ -447,15 +460,12 @@ jQuery.extend({
// If not modified
if ( status === 304 ) {
// Set the statusText accordingly
statusText = "notmodified" ;
// Mark as a success
isSuccess = 1 ;
// If we have data
} else {
// Set the statusText accordingly
statusText = "success" ;
// Chain data conversions and determine the final value
@@ -474,14 +484,8 @@ jQuery.extend({
// Conversion functions (when text is used in-between)
conv1 ,
conv2 ,
// Local references to dataTypes & converters
dataTypes = s . dataTypes ,
converters = s . converters ,
// DataType to responseXXX field mapping
responses = {
"xml" : "XML" ,
"text" : "Text"
} ;
// Local references to converters
converters = s . converters ;
// For each dataType in the chain
for ( i = 0 ; i < dataTypes . length ; i ++ ) {
@@ -490,11 +494,9 @@ jQuery.extend({
// If a responseXXX field for this dataType exists
// and if it hasn't been set yet
if ( responses [ current ] ) {
// Set it
jXHR [ "response" + responses [ current ] ] = response ;
// Mark it as set
responses [ current ] = 0 ;
responseField = responseFields [ current ] ;
if ( responseField && ! ( responseField in jXHR ) ) {
jXHR [ responseField ] = response ;
}
// If this is not the first element
@@ -562,13 +564,7 @@ jQuery.extend({
// if not success, mark it as an error
} else {
error = statusText = statusText || "error" ;
// Set responseText if needed
if ( response ) {
jXHR . responseText = response ;
}
}
// Set data for the fake xhr object
