etag: {},
ajax: function( origSettings ) {
- var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings);
-
- var jsonp, status, data,
- callbackContext = origSettings && origSettings.context || s,
- type = s.type.toUpperCase();
+ var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings),
+ jsonp, status, data, type = s.type.toUpperCase();
+
+ s.context = origSettings && origSettings.context || s;
// convert data if not already a string
if ( s.data && s.processData && typeof s.data !== "string" ) {
// Handle JSONP-style loading
window[ jsonp ] = window[ jsonp ] || function( tmp ) {
data = tmp;
- success();
- complete();
+ jQuery.ajax.handleSuccess( s, xhr, status, data );
+ jQuery.ajax.handleComplete( s, xhr, status, data );
// Garbage collect
window[ jsonp ] = undefined;
try {
delete window[ jsonp ];
- } catch(e) {}
+ } catch( jsonpError ) {}
if ( head ) {
head.removeChild( script );
}
// Watch for a new set of requests
- if ( s.global && jQuery.active++ === 0 ) {
+ if ( s.global && jQuery.ajax.active++ === 0 ) {
jQuery.event.trigger( "ajaxStart" );
}
if ( !done && (!this.readyState ||
this.readyState === "loaded" || this.readyState === "complete") ) {
done = true;
- success();
- complete();
+ jQuery.ajax.handleSuccess( s, xhr, status, data );
+ jQuery.ajax.handleComplete( s, xhr, status, data );
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?
s.accepts[ s.dataType ] + ", */*" :
s.accepts._default );
- } catch(e) {}
+ } catch( headerError ) {}
// Allow custom headers/mimetypes and early abort
- if ( s.beforeSend && s.beforeSend.call(callbackContext, xhr, s) === false ) {
+ if ( s.beforeSend && s.beforeSend.call(s.context, xhr, s) === false ) {
// Handle the global AJAX counter
- if ( s.global && ! --jQuery.active ) {
+ if ( s.global && jQuery.ajax.active-- === 1 ) {
jQuery.event.trigger( "ajaxStop" );
}
}
if ( s.global ) {
- contextTrigger("ajaxSend", [xhr, s]);
+ jQuery.ajax.triggerGlobal( s, "ajaxSend", [xhr, s] );
}
// Wait for a response to come back
// Opera doesn't call onreadystatechange before this point
// so we simulate the call
if ( !requestDone ) {
- complete();
+ jQuery.ajax.handleComplete( s, xhr, status, data );
}
requestDone = true;
status = isTimeout === "timeout" ?
"timeout" :
- !jQuery.httpSuccess( xhr ) ?
+ !jQuery.ajax.httpSuccess( xhr ) ?
"error" :
- s.ifModified && jQuery.httpNotModified( xhr, s.url ) ?
+ s.ifModified && jQuery.ajax.httpNotModified( xhr, s.url ) ?
"notmodified" :
"success";
// Watch for, and catch, XML document parse errors
try {
// process the data (runs the xml through httpData regardless of callback)
- data = jQuery.httpData( xhr, s.dataType, s );
- } catch(err) {
+ data = jQuery.ajax.httpData( xhr, s.dataType, s );
+ } catch( parserError ) {
status = "parsererror";
- errMsg = err;
+ errMsg = parserError;
}
}
if ( status === "success" || status === "notmodified" ) {
// JSONP handles its own success callback
if ( !jsonp ) {
- success();
+ jQuery.ajax.handleSuccess( s, xhr, status, data );
}
} else {
- jQuery.handleError(s, xhr, status, errMsg);
+ jQuery.ajax.handleError( s, xhr, status, errMsg );
}
// Fire the complete handlers
- complete();
+ jQuery.ajax.handleComplete( s, xhr, status, data );
if ( isTimeout === "timeout" ) {
xhr.abort();
onreadystatechange( "abort" );
};
- } catch(e) { }
+ } catch( abortError ) {}
// Timeout checker
if ( s.async && s.timeout > 0 ) {
// Send the data
try {
xhr.send( type === "POST" || type === "PUT" || type === "DELETE" ? s.data : null );
- } catch(e) {
- jQuery.handleError(s, xhr, null, e);
+
+ } catch( sendError ) {
+ jQuery.ajax.handleError( s, xhr, null, e );
+
// Fire the complete handlers
- complete();
+ jQuery.ajax.handleComplete( s, xhr, status, data );
}
// firefox 1.5 doesn't fire statechange for sync requests
onreadystatechange();
}
- function success() {
- // If a local callback was specified, fire it and pass it the data
- if ( s.success ) {
- s.success.call( callbackContext, data, status, xhr );
- }
+ // return XMLHttpRequest to allow aborting the request etc.
+ return xhr;
+ },
- // Fire the global callback
- if ( s.global ) {
- contextTrigger( "ajaxSuccess", [xhr, s] );
+ // Serialize an array of form elements or a set of
+ // key/values into a query string
+ param: function( a, traditional ) {
+ var s = [], add = function( key, value ) {
+ // If value is a function, invoke it and return its value
+ value = jQuery.isFunction(value) ? value() : value;
+ s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
+ };
+
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
+ if ( traditional === undefined ) {
+ traditional = jQuery.ajaxSettings.traditional;
+ }
+
+ // 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() {
+ add( this.name, this.value );
+ });
+
+ } else {
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( var prefix in a ) {
+ buildParams( prefix, a[prefix], traditional, add );
}
}
- function complete() {
- // Process result
- if ( s.complete ) {
- s.complete.call( callbackContext, xhr, status);
- }
+ // Return the resulting serialization
+ return s.join("&").replace(r20, "+");
+ }
+});
- // The request was completed
- if ( s.global ) {
- contextTrigger( "ajaxComplete", [xhr, s] );
- }
+function buildParams( prefix, obj, traditional, add ) {
+ if ( jQuery.isArray(obj) ) {
+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {
+ if ( traditional || /\[\]$/.test( prefix ) ) {
+ // Treat each array item as a scalar.
+ add( prefix, v );
- // Handle the global AJAX counter
- if ( s.global && ! --jQuery.active ) {
- jQuery.event.trigger( "ajaxStop" );
+ } 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, traditional, add );
}
- }
-
- function contextTrigger(type, args) {
- (s.context ? jQuery(s.context) : jQuery.event).trigger(type, args);
- }
+ });
+
+ } else if ( !traditional && obj != null && typeof obj === "object" ) {
+ // Serialize object item.
+ jQuery.each( obj, function( k, v ) {
+ buildParams( prefix + "[" + k + "]", v, traditional, add );
+ });
+
+ } else {
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
- // return XMLHttpRequest to allow aborting the request etc.
- return xhr;
- },
+jQuery.extend( jQuery.ajax, {
+
+ // Counter for holding the number of active queries
+ active: 0,
handleError: function( s, xhr, status, e ) {
// If a local callback was specified, fire it
if ( s.error ) {
- s.error.call( s.context || s, xhr, status, e );
+ s.error.call( s.context, xhr, status, e );
}
// Fire the global callback
if ( s.global ) {
- (s.context ? jQuery(s.context) : jQuery.event).trigger( "ajaxError", [xhr, s, e] );
+ jQuery.ajax.triggerGlobal( s, "ajaxError", [xhr, s, e] );
}
},
- // Counter for holding the number of active queries
- active: 0,
+ handleSuccess: function( s, xhr, status, data ) {
+ // If a local callback was specified, fire it and pass it the data
+ if ( s.success ) {
+ s.success.call( s.context, data, status, xhr );
+ }
+
+ // Fire the global callback
+ if ( s.global ) {
+ jQuery.ajax.triggerGlobal( s, "ajaxSuccess", [xhr, s] );
+ }
+ },
+
+ handleComplete: function( s, xhr, status ) {
+ // Process result
+ if ( s.complete ) {
+ s.complete.call( s.context, xhr, status );
+ }
+
+ // The request was completed
+ if ( s.global ) {
+ jQuery.ajax.triggerGlobal( s, "ajaxComplete", [xhr, s] );
+ }
+
+ // Handle the global AJAX counter
+ if ( s.global && jQuery.ajax.active-- === 1 ) {
+ jQuery.event.trigger( "ajaxStop" );
+ }
+ },
+
+ triggerGlobal: function( s, type, args ) {
+ (s.context && s.context.url == null ? jQuery(s.context) : jQuery.event).trigger(type, args);
+ },
// Determines if an XMLHttpRequest was successful or not
httpSuccess: function( xhr ) {
}
return data;
- },
-
- // Serialize an array of form elements or a set of
- // key/values into a query string
- param: function( a, traditional ) {
- var s = [];
-
- // Set traditional to true for jQuery <= 1.3.2 behavior.
- if ( traditional === undefined ) {
- traditional = jQuery.ajaxSettings.traditional;
- }
-
- // 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() {
- add( this.name, this.value );
- });
-
- } else {
- // If traditional, encode the "old" way (the way 1.3.2 or older
- // did it), otherwise encode params recursively.
- for ( var prefix in a ) {
- buildParams( prefix, a[prefix] );
- }
- }
-
- // Return the resulting serialization
- return s.join("&").replace(r20, "+");
-
- function buildParams( prefix, obj ) {
- if ( jQuery.isArray(obj) ) {
- // Serialize array item.
- jQuery.each( obj, function( i, v ) {
- if ( traditional || /\[\]$/.test( prefix ) ) {
- // 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 && obj != null && typeof obj === "object" ) {
- // Serialize object item.
- jQuery.each( obj, function( k, v ) {
- buildParams( prefix + "[" + k + "]", v );
- });
-
- } else {
- // Serialize scalar item.
- add( prefix, obj );
- }
- }
-
- function add( key, value ) {
- // If value is a function, invoke it and return its value
- value = jQuery.isFunction(value) ? value() : value;
- s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
- }
}
+
});
git.asbjorn.biz / jquery.git / blobdiff