rhash = /#.*$/,
rheaders = /^(.*?):\s*(.*?)\r?$/mg, // IE leaves an \r character at EOL
rinput = /^(?:color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /(?:^file|^widget|\-extension):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rquery = /\?/,
rselectTextarea = /^(?:select|textarea)/i,
rspacesAjax = /\s+/,
rts = /([?&])_=[^&]*/,
- rurl = /^(\w+:)\/\/([^\/?#:]+)(?::(\d+))?/,
+ rurl = /^([\w\+\.\-]+:)\/\/([^\/?#:]*)(?::(\d+))?/,
// Keep a copy of the old load method
_load = jQuery.fn.load,
*/
transports = {},
- // Stored document location array
- ajaxLocation;
+ // Document location
+ ajaxLocation,
+
+ // Document location segments
+ ajaxLocParts;
// #8138, IE may throw an exception when accessing
// a field from document.location if document.domain has been set
ajaxLocation = ajaxLocation.href;
}
+// Segment location into parts
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() );
+
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {
for(; i < length && ( executeOnly || !selection ); i++ ) {
selection = list[ i ]( options, originalOptions, jqXHR );
// If we got redirected to another dataType
- // we try there if not done already
+ // we try there if executing only and not done already
if ( typeof selection === "string" ) {
- if ( inspected[ selection ] ) {
+ if ( !executeOnly || inspected[ selection ] ) {
selection = undefined;
} else {
options.dataTypes.unshift( selection );
ajaxSettings: {
url: ajaxLocation,
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
global: true,
type: "GET",
contentType: "application/x-www-form-urlencoded",
parts,
// The jqXHR state
state = 0,
+ // To know if global events are to be dispatched
+ fireGlobals,
// Loop variable
i,
// Fake xhr
jqXHR.statusCode( statusCode );
statusCode = undefined;
- if ( s.global ) {
+ if ( fireGlobals ) {
globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
[ jqXHR, s, isSuccess ? success : error ] );
}
// Complete
completeDeferred.resolveWith( callbackContext, [ jqXHR, statusText ] );
- if ( s.global ) {
+ if ( fireGlobals ) {
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s] );
// Handle the global AJAX counter
if ( !( --jQuery.active ) ) {
// Remove hash character (#7531: and string promotion)
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
// We also use the url parameter if available
- s.url = ( "" + ( url || s.url ) ).replace( rhash, "" ).replace( rprotocol, ajaxLocation[ 1 ] + "//" );
+ s.url = ( "" + ( url || s.url ) ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );
if ( !s.crossDomain ) {
parts = rurl.exec( s.url.toLowerCase() );
s.crossDomain = !!( parts &&
- ( parts[ 1 ] != ajaxLocation[ 1 ] || parts[ 2 ] != ajaxLocation[ 2 ] ||
+ ( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] ||
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
- ( ajaxLocation[ 3 ] || ( ajaxLocation[ 1 ] === "http:" ? 80 : 443 ) ) )
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
);
}
// Apply prefilters
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+ // If request was aborted inside a prefiler, stop there
+ if ( state === 2 ) {
+ return false;
+ }
+
+ // We can fire global events as of now if asked to
+ fireGlobals = s.global;
+
// Uppercase the type
s.type = s.type.toUpperCase();
s.hasContent = !rnoContent.test( s.type );
// Watch for a new set of requests
- if ( s.global && jQuery.active++ === 0 ) {
+ if ( fireGlobals && jQuery.active++ === 0 ) {
jQuery.event.trigger( "ajaxStart" );
}
// Set state as sending
state = jqXHR.readyState = 1;
// Send global event
- if ( s.global ) {
+ if ( fireGlobals ) {
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
}
// Timeout
}
});
-// Segment ajaxLocation into parts
-ajaxLocation = rurl.exec( ajaxLocation.toLowerCase() );
-
function buildParams( prefix, obj, traditional, add ) {
if ( jQuery.isArray( obj ) && obj.length ) {
// Serialize array item.