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-rw-r--r--src/ajax/jsonp.js20
-rw-r--r--src/ajax/script.js29
-rw-r--r--src/ajax/xhr.js94
3 files changed, 65 insertions, 78 deletions
diff --git a/src/ajax/jsonp.js b/src/ajax/jsonp.js
index ff8d1f145..0588475b6 100644
--- a/src/ajax/jsonp.js
+++ b/src/ajax/jsonp.js
@@ -13,9 +13,9 @@ jQuery.ajaxSetup({
// Detect, normalize options and install callbacks for jsonp requests
// (dataIsString is used internally)
-jQuery.ajaxPrefilter("json jsonp", function(s, originalSettings, dataIsString) {
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, dataIsString ) {
- dataIsString = ( typeof(s.data) === "string" );
+ dataIsString = ( typeof( s.data ) === "string" );
if ( s.dataTypes[ 0 ] === "jsonp" ||
originalSettings.jsonpCallback ||
@@ -47,23 +47,25 @@ jQuery.ajaxPrefilter("json jsonp", function(s, originalSettings, dataIsString) {
s.url = url;
s.data = data;
- window [ jsonpCallback ] = function( response ) {
- responseContainer = [response];
+ window[ jsonpCallback ] = function( response ) {
+ responseContainer = [ response ];
};
- s.complete = [function() {
+ s.complete = [ function() {
// Set callback back to previous value
window[ jsonpCallback ] = previous;
// Call if it was a function and we have a response
if ( previous) {
- if ( responseContainer && jQuery.isFunction ( previous ) ) {
- window[ jsonpCallback ] ( responseContainer[0] );
+ if ( responseContainer && jQuery.isFunction( previous ) ) {
+ window[ jsonpCallback ] ( responseContainer[ 0 ] );
}
} else {
// else, more memory leak avoidance
- try{ delete window[ jsonpCallback ]; } catch(e){}
+ try{
+ delete window[ jsonpCallback ];
+ } catch( e ) {}
}
}, s.complete ];
@@ -82,6 +84,6 @@ jQuery.ajaxPrefilter("json jsonp", function(s, originalSettings, dataIsString) {
// Delegate to script
return "script";
}
-});
+} );
})( jQuery );
diff --git a/src/ajax/script.js b/src/ajax/script.js
index bdf69dd8b..37bd85b56 100644
--- a/src/ajax/script.js
+++ b/src/ajax/script.js
@@ -2,47 +2,42 @@
// Install script dataType
jQuery.ajaxSetup({
-
accepts: {
script: "text/javascript, application/javascript"
},
-
contents: {
script: /javascript/
},
-
converters: {
"text script": jQuery.globalEval
}
});
// Handle cache's special case and global
-jQuery.ajaxPrefilter("script", function(s) {
-
+jQuery.ajaxPrefilter( "script", function(s) {
if ( s.cache === undefined ) {
s.cache = false;
}
-
if ( s.crossDomain ) {
s.type = "GET";
s.global = false;
}
-});
+} );
// Bind script tag hack transport
-jQuery.ajaxTransport("script", function(s) {
+jQuery.ajaxTransport( "script", function(s) {
// This transport only deals with cross domain requests
if ( s.crossDomain ) {
var script,
- head = document.getElementsByTagName("head")[0] || document.documentElement;
+ head = document.getElementsByTagName( "head" )[ 0 ] || document.documentElement;
return {
- send: function(_, callback) {
+ send: function( _, callback ) {
- script = document.createElement("script");
+ script = document.createElement( "script" );
script.async = "async";
@@ -53,9 +48,9 @@ jQuery.ajaxTransport("script", function(s) {
script.src = s.url;
// Attach handlers for all browsers
- script.onload = script.onreadystatechange = function( _ , isAbort ) {
+ script.onload = script.onreadystatechange = function( _, isAbort ) {
- if ( ! script.readyState || /loaded|complete/.test( script.readyState ) ) {
+ if ( !script.readyState || /loaded|complete/.test( script.readyState ) ) {
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
@@ -66,10 +61,10 @@ jQuery.ajaxTransport("script", function(s) {
}
// Dereference the script
- script = 0;
+ script = undefined;
// Callback if not abort
- if ( ! isAbort ) {
+ if ( !isAbort ) {
callback( 200, "success" );
}
}
@@ -81,11 +76,11 @@ jQuery.ajaxTransport("script", function(s) {
abort: function() {
if ( script ) {
- script.onload(0,1);
+ script.onload( 0, 1 );
}
}
};
}
-});
+} );
})( jQuery );
diff --git a/src/ajax/xhr.js b/src/ajax/xhr.js
index 7a4da2ddb..5629dcd60 100644
--- a/src/ajax/xhr.js
+++ b/src/ajax/xhr.js
@@ -46,39 +46,38 @@ try {
jQuery.support.ajax = !!testXHR;
// Does this browser support crossDomain XHR requests
-jQuery.support.cors = testXHR && "withCredentials" in testXHR;
+jQuery.support.cors = testXHR && ( "withCredentials" in testXHR );
// No need for the temporary xhr anymore
testXHR = undefined;
// Create transport if the browser can provide an xhr
if ( jQuery.support.ajax ) {
- jQuery.ajaxTransport( function( s ) {
+ jQuery.ajaxTransport(function( s ) {
// Cross domain only allowed if supported through XMLHttpRequest
- if ( ! s.crossDomain || jQuery.support.cors ) {
+ if ( !s.crossDomain || jQuery.support.cors ) {
var callback;
return {
-
- send: function(headers, complete) {
+ send: function( headers, complete ) {
// #5280: we need to abort on unload or IE will keep connections alive
- if ( ! xhrUnloadAbortInstalled ) {
+ if ( !xhrUnloadAbortInstalled ) {
xhrUnloadAbortInstalled = 1;
- jQuery(window).bind( "unload" , function() {
+ jQuery(window).bind( "unload", function() {
// Abort all pending requests
- jQuery.each(xhrs, function(_, xhr) {
+ jQuery.each( xhrs, function( _, xhr ) {
if ( xhr.onreadystatechange ) {
xhr.onreadystatechange( 1 );
}
- });
+ } );
- });
+ } );
}
// Get a new xhr
@@ -88,38 +87,36 @@ if ( jQuery.support.ajax ) {
// Open the socket
// Passing null username, generates a login popup on Opera (#2865)
if ( s.username ) {
- xhr.open(s.type, s.url, s.async, s.username, s.password);
+ xhr.open( s.type, s.url, s.async, s.username, s.password );
} else {
- xhr.open(s.type, s.url, s.async);
+ xhr.open( s.type, s.url, s.async );
}
// Requested-With header
// Not set for crossDomain requests with no content
// (see why at http://trac.dojotoolkit.org/ticket/9486)
// Won't change header if already provided
- if ( ! ( s.crossDomain && ! s.hasContent ) && ! headers["x-requested-with"] ) {
- headers["x-requested-with"] = "XMLHttpRequest";
+ if ( !( s.crossDomain && !s.hasContent ) && !headers["x-requested-with"] ) {
+ headers[ "x-requested-with" ] = "XMLHttpRequest";
}
// Need an extra try/catch for cross domain requests in Firefox 3
try {
-
- jQuery.each(headers, function(key,value) {
- xhr.setRequestHeader(key,value);
- });
-
- } catch(_) {}
+ jQuery.each( headers, function( key, value ) {
+ xhr.setRequestHeader( key, value );
+ } );
+ } catch( _ ) {}
// Do send the request
try {
xhr.send( ( s.hasContent && s.data ) || null );
- } catch(e) {
- complete(0, "error", "" + e);
+ } catch( e ) {
+ complete( 0, "error", "" + e );
return;
}
// Listener
- callback = function( _ , isAbort ) {
+ callback = function( _, isAbort ) {
// Was never called and is aborted or complete
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
@@ -128,20 +125,18 @@ if ( jQuery.support.ajax ) {
callback = 0;
// Do not keep as active anymore
- if (handle) {
+ if ( handle ) {
xhr.onreadystatechange = jQuery.noop;
delete xhrs[ handle ];
}
// If it's an abort
if ( isAbort ) {
-
// Abort it manually if needed
if ( xhr.readyState !== 4 ) {
xhr.abort();
}
} else {
-
// Get info
var status = xhr.status,
statusText,
@@ -155,56 +150,51 @@ if ( jQuery.support.ajax ) {
}
responses.text = xhr.responseText;
- try { // Firefox throws an exception when accessing statusText for faulty cross-domain requests
-
+ // Firefox throws an exception when accessing
+ // statusText for faulty cross-domain requests
+ try {
statusText = xhr.statusText;
-
} catch( e ) {
-
- statusText = ""; // We normalize with Webkit giving an empty statusText
-
+ // We normalize with Webkit giving an empty statusText
+ statusText = "";
}
// Filter status for non standard behaviours
- // (so many they seem to be the actual "standard")
status =
// Opera returns 0 when it should be 304
// Webkit returns 0 for failing cross-domain no matter the real status
status === 0 ?
(
- ! s.crossDomain || statusText ? // Webkit, Firefox: filter out faulty cross-domain requests
+ // Webkit, Firefox: filter out faulty cross-domain requests
+ !s.crossDomain || statusText ?
(
- responseHeaders ? // Opera: filter out real aborts #6060
- 304
- :
+ // Opera: filter out real aborts #6060
+ responseHeaders ?
+ 304 :
0
- )
- :
- 302 // We assume 302 but could be anything cross-domain related
- )
- :
+ ) :
+ // We assume 302 but could be anything cross-domain related
+ 302
+ ) :
(
- status == 1223 ? // IE sometimes returns 1223 when it should be 204 (see #1450)
- 204
- :
+ // IE sometimes returns 1223 when it should be 204 (see #1450)
+ status == 1223 ?
+ 204 :
status
);
// Call complete
- complete(status,statusText,responses,responseHeaders);
+ complete( status, statusText, responses, responseHeaders );
}
}
};
- // if we're in sync mode
- // or it's in cache and has been retrieved directly (IE6 & IE7)
+ // if we're in sync mode or it's in cache
+ // and has been retrieved directly (IE6 & IE7)
// we need to manually fire the callback
- if ( ! s.async || xhr.readyState === 4 ) {
-
+ if ( !s.async || xhr.readyState === 4 ) {
callback();
-
} else {
-
// Add to list of active xhrs
handle = xhrId++;
xhrs[ handle ] = xhr;
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-10 21:39:53 +0000