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Merge branch 'master' of github.com:jquery/jquery

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jeresig committed Jan 20, 2011
2 parents e4d0168 + f2b0c77 commit ea5ce8c2a916ad44af21411d6e2b21ab9f6863f0
Showing with 78 additions and 52 deletions.
  1. +28 −30 src/ajax.js
  2. +12 −11 src/ajax/xhr.js
  3. +7 −7 src/core.js
  4. +30 −3 test/unit/ajax.js
  5. +1 −1 test/unit/core.js
@@ -235,7 +235,7 @@ jQuery.extend({

// Utility function that handles dataType when response is received
// (for those transports that can give text or xml responses)
determineDataType: function( ct , text , xml ) {
determineResponse: function( responses , ct ) {

var s = this,
contents = s.contents,
@@ -246,7 +246,7 @@ jQuery.extend({
response;

// Auto (xml, json, script or text determined given headers)
if ( transportDataType === "*" ) {
if ( ct && transportDataType === "*" ) {

for ( type in contents ) {
if ( ( regexp = contents[ type ] ) && regexp.test( ct ) ) {
@@ -256,23 +256,22 @@ jQuery.extend({
}
}

// xml and parsed as such
if ( transportDataType === "xml" &&
xml &&
xml.documentElement /* #4958 */ ) {

response = xml;

// Text response was provided
} else {
// Get response
for( type in responses ) {
if ( type === transportDataType ) {
break;
}
}

response = text;
// Get final response
response = responses[ type ];

// If it's not really text, defer to converters
if ( transportDataType !== "text" ) {
dataTypes.unshift( "text" );
// If it's not the right dataType, handle the dataTypeList
if ( transportDataType !== type ) {
if ( transportDataType === "*" ) {
dataTypes.shift();
}

dataTypes.unshift( type );
}

return response;
@@ -291,18 +290,16 @@ jQuery.extend({
// Main method
ajax: function( url , options ) {

// Handle varargs
if ( arguments.length === 1 ) {
// If options is not an object,
// we simulate pre-1.5 signature
if ( typeof( options ) !== "object" ) {
options = url;
url = options ? options.url : undefined;
url = undefined;
}

// Force options to be an object
options = options || {};

// Get the url if provided separately
options.url = url || options.url;

var // Create the final options object
s = jQuery.extend( true , {} , jQuery.ajaxSettings , options ),
// jQuery lists
@@ -427,10 +424,8 @@ jQuery.extend({
// Stored error
error,

// Keep track of statusCode callbacks
oldStatusCode = statusCode;

statusCode = undefined;
// To keep track of statusCode based callbacks
oldStatusCode;

// If successful, handle type chaining
if ( status >= 200 && status < 300 || status === 304 ) {
@@ -582,12 +577,14 @@ jQuery.extend({

// Success/Error
if ( isSuccess ) {
deferred.fire( callbackContext , [ success , statusText , jXHR ] );
deferred.resolveWith( callbackContext , [ success , statusText , jXHR ] );
} else {
deferred.fireReject( callbackContext , [ jXHR , statusText , error ] );
deferred.rejectWith( callbackContext , [ jXHR , statusText , error ] );
}

// Status-dependent callbacks
oldStatusCode = statusCode;
statusCode = undefined;
jXHR.statusCode( oldStatusCode );

if ( s.global ) {
@@ -596,7 +593,7 @@ jQuery.extend({
}

// Complete
completeDeferred.fire( callbackContext, [ jXHR , statusText ] );
completeDeferred.resolveWith( callbackContext, [ jXHR , statusText ] );

if ( s.global ) {
globalEventContext.trigger( "ajaxComplete" , [ jXHR , s] );
@@ -630,7 +627,8 @@ jQuery.extend({
};

// Remove hash character (#7531: and string promotion)
s.url = ( "" + s.url ).replace( rhash , "" );
// We also use the url parameter if available
s.url = ( "" + ( url || s.url ) ).replace( rhash , "" );

// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( /\s+/ );
@@ -12,8 +12,8 @@ var // Next active xhr id
// XHR used to determine supports properties
testXHR;

// Create the request object; Microsoft failed to properly
// (This is still attached to ajaxSettings for backward compatibility reasons)
// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject ?
/* Microsoft failed to properly
* implement the XMLHttpRequest in IE7 (can't request local files),
@@ -146,8 +146,9 @@ if ( jQuery.support.ajax ) {
// Get info
var status = xhr.status,
statusText,
response,
responseHeaders = xhr.getAllResponseHeaders();
responseHeaders = xhr.getAllResponseHeaders(),
responses = {},
xml = xhr.responseXML;

try { // Firefox throws an exception when accessing statusText for faulty cross-domain requests

@@ -184,15 +185,15 @@ if ( jQuery.support.ajax ) {
status
);

// Guess response & update dataType accordingly
response =
s.determineDataType(
xhr.getResponseHeader("content-type"),
xhr.responseText,
xhr.responseXML );
// Construct response list
if ( xml && xml.documentElement /* #4958 */ ) {
responses.xml = xml;
}
responses.text = xhr.responseText;

// Call complete
complete(status,statusText,response,responseHeaders);
complete(status,statusText,s.determineResponse( responses,
xhr.getResponseHeader( "content-type" ) ),responseHeaders);
}
}
};
@@ -399,7 +399,7 @@ jQuery.extend({
}

// If there are functions bound, to execute
readyList.fire( document , [ jQuery ] );
readyList.resolveWith( document , [ jQuery ] );

// Trigger any bound ready events
if ( jQuery.fn.trigger ) {
@@ -837,15 +837,15 @@ jQuery.extend({
}

if ( _fired ) {
deferred.fire( _fired[ 0 ] , _fired[ 1 ] );
deferred.resolveWith( _fired[ 0 ] , _fired[ 1 ] );
}
}

return this;
},

// resolve with given context and args
fire: function( context , args ) {
resolveWith: function( context , args ) {
if ( ! cancelled && ! fired && ! firing ) {

firing = 1;
@@ -865,7 +865,7 @@ jQuery.extend({

// resolve with this as context and given arguments
resolve: function() {
deferred.fire( jQuery.isFunction( this.promise ) ? this.promise() : this , arguments );
deferred.resolveWith( jQuery.isFunction( this.promise ) ? this.promise() : this , arguments );
return this;
},

@@ -901,7 +901,7 @@ jQuery.extend({
return this;
},
fail: failDeferred.done,
fireReject: failDeferred.fire,
rejectWith: failDeferred.resolveWith,
reject: failDeferred.resolve,
isRejected: failDeferred.isResolved,
// Get a promise for this deferred
@@ -954,10 +954,10 @@ jQuery.extend({
args = arguments;
resolveArray[ index ] = args.length > 1 ? slice.call( args , 0 ) : value;
if( ! --length ) {
deferred.fire( promise, resolveArray );
deferred.resolveWith( promise, resolveArray );
}
}).fail( function() {
deferred.fireReject( promise, arguments );
deferred.rejectWith( promise, arguments );
});
return !deferred.isRejected();
});
@@ -1911,9 +1911,9 @@ test( "jQuery.ajax - Location object as url (#7531)", 1, function () {

test( "jQuery.ajax - statusCode" , function() {

var count = 10;
var count = 12;

expect( 16 );
expect( 20 );
stop();

function countComplete() {
@@ -1975,8 +1975,35 @@ test( "jQuery.ajax - statusCode" , function() {
}
}).statusCode( createStatusCodes( "all (immediately with method)" , isSuccess ) );

});
var testString = "";

jQuery.ajax( url( uri ), {
success: function( a , b , jXHR ) {
ok( isSuccess , "success" );
var statusCode = {};
statusCode[ jXHR.status ] = function() {
testString += "B";
};
jXHR.statusCode( statusCode );
testString += "A";
},
error: function( jXHR ) {
ok( ! isSuccess , "error" );
var statusCode = {};
statusCode[ jXHR.status ] = function() {
testString += "B";
};
jXHR.statusCode( statusCode );
testString += "A";
},
complete: function() {
strictEqual( testString , "AB" , "Test statusCode callbacks are ordered like " +
( isSuccess ? "success" : "error" ) + " callbacks" );
countComplete();
}
} );

});
});

test("jQuery.ajax - active counter", function() {
@@ -1002,7 +1002,7 @@ test("jQuery._Deferred()", function() {

deferred = jQuery._Deferred();

deferred.fire( jQuery , [ document ] ).done( function( doc ) {
deferred.resolveWith( jQuery , [ document ] ).done( function( doc ) {
ok( this === jQuery && arguments.length === 1 && doc === document , "Test fire context & args" );
});
});

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