(function( jQuery ) {
-
+
var r20 = /%20/g,
rbracket = /\[\]$/,
rhash = /#.*$/,
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
rselectTextarea = /^(?:select|textarea)/i,
rts = /([?&])_=[^&]*/,
- rurl = /^(\w+:)?\/\/([^\/?#]+)/,
+ rurl = /^(\w+:)?\/\/([^\/?#:]+)(?::(\d+))?/,
// Slice function
sliceFunc = Array.prototype.slice,
-
+
// Keep a copy of the old load method
_load = jQuery.fn.load;
null :
jQuery.isArray(val) ?
jQuery.map( val, function(val, i){
- return {name: elem.name, value: val};
+ return {name: elem.name, value: val.replace(/\r?\n/g, "\r\n")};
}) :
- {name: elem.name, value: val};
+ {name: elem.name, value: val.replace(/\r?\n/g, "\r\n")};
}).get();
}
});
"*": "*/*"
},
- autoDataType: {
+ contents: {
xml: /xml/,
html: /html/,
json: /json/
// List of data converters
// 1) key format is "source_type destination_type" (a single space in-between)
// 2) the catchall symbol "*" can be used for source_type
- dataConverters: {
+ converters: {
// Convert anything to text
"* text": window.String,
// Main method
// (s is used internally)
ajax: function( url , options , s ) {
-
+
// Handle varargs
if ( arguments.length === 1 ) {
options = url;
url = options ? options.url : undefined;
}
-
+
// Force options to be an object
options = options || {};
-
+
// Get the url if provided separately
options.url = url || options.url;
-
+
// Create the final options object
s = jQuery.extend( true , {} , jQuery.ajaxSettings , options );
-
+
// We force the original context
// (plain objects used as context get extended)
s.context = options.context;
-
+
var // jQuery lists
jQuery_lastModified = jQuery.lastModified,
jQuery_etag = jQuery.etag,
i,
// Fake xhr
jXHR = {
-
+
readyState: 0,
-
+
// Caches the header
setRequestHeader: function(name,value) {
if ( state === 0 ) {
}
return this;
},
-
+
// Raw string
getAllResponseHeaders: function() {
return state === 2 ? responseHeadersString : null;
},
-
+
// Builds headers hashtable if needed
// (match is used internally)
getResponseHeader: function( key , match ) {
-
+
if ( state !== 2 ) {
return null;
}
-
+
if ( responseHeaders === undefined ) {
-
+
responseHeaders = {};
-
+
if ( typeof responseHeadersString === "string" ) {
-
+
while( ( match = rheaders.exec( responseHeadersString ) ) ) {
responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
}
}
return responseHeaders[ key.toLowerCase() ];
},
-
+
// Cancel the request
abort: function( statusText ) {
if ( transport && state !== 2 ) {
// 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) {
-
+
// Called once
if ( state === 2 ) {
return;
}
-
+
// State is "done" now
state = 2;
-
+
// Set readyState
jXHR.readyState = status ? 4 : 0;
if ( timeoutTimer ) {
clearTimeout(timeoutTimer);
}
-
+
var // Reference url
url = s.url,
// and ifModified status
ifModified = s.ifModified,
-
+
// Is it a success?
isSuccess = 0,
// Stored success
success,
// Stored error
error = statusText;
-
+
// If not timeout, force a jQuery-compliant status text
if ( statusText != "timeout" ) {
- statusText = ( status >= 200 && status < 300 ) ?
+ statusText = ( status >= 200 && status < 300 ) ?
"success" :
( status === 304 ? "notmodified" : "error" );
}
-
+
// If successful, handle type chaining
if ( statusText === "success" || statusText === "notmodified" ) {
-
+
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
-
+
var lastModified = jXHR.getResponseHeader("Last-Modified"),
etag = jXHR.getResponseHeader("Etag");
-
+
if (lastModified) {
jQuery_lastModified[ s.url ] = lastModified;
}
jQuery_etag[ s.url ] = etag;
}
}
-
+
if ( s.ifModified && statusText === "notmodified" ) {
-
+
success = null;
isSuccess = 1;
-
+
} else {
// Chain data conversions and determine the final value
// (if an exception is thrown in the process, it'll be notified as an error)
try {
-
+
var i,
current,
prev,
checker,
+ conv,
conv1,
conv2,
- oneConv,
convertion,
dataTypes = s.dataTypes,
- dataConverters = s.dataConverters,
+ converters = s.converters,
responses = {
"xml": "XML",
"text": "Text"
};
-
+
for( i = 0 ; i < dataTypes.length ; i++ ) {
-
+
current = dataTypes[ i ];
-
+
if ( responses[ current ] ) {
jXHR[ "response" + responses[ current ] ] = response;
responses[ current ] = 0;
}
-
+
if ( i ) {
-
+
prev = dataTypes[ i - 1 ];
-
+
if ( prev !== "*" && current !== "*" && prev !== current ) {
-
- oneConv = conv1 =
- dataConverters[ ( conversion = prev + " " + current ) ] ||
- dataConverters[ "* " + current ];
-
- if ( oneConv !== true ) {
-
- if ( ! oneConv && prev !== "text" && current !== "text" ) {
- conv1 = dataConverters[ prev + " text" ] || dataConverters[ "* text" ];
- conv2 = dataConverters[ "text " + current ];
- }
-
- if ( oneConv || conv1 && conv2 ) {
- response = oneConv ? conv1( response ) : conv2( conv1( response ) );
- } else {
- throw "no " + conversion;
+
+ conv = converters[ ( conversion = prev + " " + current ) ] ||
+ converters[ "* " + current ];
+
+ conv1 = conv2 = 0;
+
+ if ( ! conv && prev !== "text" && current !== "text" ) {
+ conv1 = converters[ prev + " text" ] || converters[ "* text" ];
+ conv2 = converters[ "text " + current ];
+ if ( conv1 === true ) {
+ conv = conv2;
+ } else if ( conv2 === true ) {
+ conv = conv1;
}
}
+
+ if ( ! ( conv || conv1 && conv2 ) ) {
+ throw conversion;
+ }
+
+ if ( conv !== true ) {
+ response = conv ? conv( response ) : conv2( conv1( response ) );
+ }
}
} else if ( s.dataFilter ) {
-
+
response = s.dataFilter( response );
dataTypes = s.dataTypes;
}
}
-
+
// We have a real success
success = response;
isSuccess = 1;
-
+
} catch(e) {
-
+
statusText = "parsererror";
error = "" + e;
-
+
}
}
-
+
} else { // if not success, mark it as an error
-
+
error = error || statusText;
+
+ // Set responseText if needed
+ if ( response ) {
+ jXHR.responseText = response;
+ }
}
-
+
// Set data for the fake xhr object
jXHR.status = status;
jXHR.statusText = statusText;
-
+
// Success/Error
if ( isSuccess ) {
deferred.fire( callbackContext , [ success , statusText , jXHR ] );
} else {
deferred.fireReject( callbackContext , [ jXHR , statusText , error ] );
}
-
+
if ( s.global ) {
globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ) ,
[ jXHR , s , isSuccess ? success : error ] );
}
-
+
// Complete
completeDeferred.fire( callbackContext, [ jXHR , statusText ] );
-
+
if ( s.global ) {
globalEventContext.trigger( "ajaxComplete" , [ jXHR , s] );
// Handle the global AJAX counter
}
}
}
-
- // Attach deferreds
- jXHR.success = jXHR.then = deferred.then;
- jXHR.error = jXHR.fail = deferred.fail;
- jXHR.complete = completeDeferred.then;
+
+ // Attach deferreds
+ deferred.promise( jXHR );
+ jXHR.success = jXHR.done;
+ jXHR.error = jXHR.fail;
+ jXHR.complete = completeDeferred.done;
// Remove hash character (#7531: and string promotion)
s.url = ( "" + s.url ).replace( rhash , "" );
-
+
// Uppercase the type
s.type = s.type.toUpperCase();
-
+
// Determine if request has content
s.hasContent = ! rnoContent.test( s.type );
-
+
// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( /\s+/ );
-
+
// Determine if a cross-domain request is in order
var parts = rurl.exec( s.url.toLowerCase() ),
loc = location;
- s.crossDomain = !!( parts && ( parts[ 1 ] && parts[ 1 ] != loc.protocol || parts[ 2 ] != loc.host ) );
+ s.crossDomain = !!(
+ parts &&
+ ( parts[ 1 ] && parts[ 1 ] != loc.protocol ||
+ parts[ 2 ] != loc.hostname ||
+ ( parts[ 3 ] || 80 ) != ( loc.port || 80 ) )
+ );
// Convert data if not already a string
if ( s.data && s.processData && typeof s.data != "string" ) {
s.data = jQuery.param( s.data , s.traditional );
}
+ // Get transport
+ transport = jQuery.ajax.prefilter( s ).transport( s );
+
// Watch for a new set of requests
if ( s.global && jQuery.active++ === 0 ) {
jQuery.event.trigger( "ajaxStart" );
}
-
- // Get transport
- transport = jQuery.ajax.prefilter( s ).transport( s );
-
+
// If no transport, we auto-abort
if ( ! transport ) {
-
+
done( 0 , "transport not found" );
jXHR = false;
-
+
} else {
-
+
// More options handling for requests with no content
if ( ! s.hasContent ) {
-
+
// If data is available, append data to url
if ( s.data ) {
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
}
-
+
// Add anti-cache in url if needed
if ( s.cache === false ) {
-
+
var ts = jQuery.now(),
// try replacing _= if it is there
ret = s.url.replace( rts , "$1_=" + ts );
-
+
// if nothing was replaced, add timestamp to the end
s.url = ret + ( (ret == s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "");
}
}
-
+
// Set the correct header, if data is being sent
- if ( ( s.data && s.hasContent ) || options.contentType ) {
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
requestHeaders[ "content-type" ] = s.contentType;
}
-
+
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
- if ( jQuery_lastModified[ s.url ] ) {
+ if ( jQuery_lastModified[ s.url ] ) {
requestHeaders[ "if-modified-since" ] = jQuery_lastModified[ s.url ];
}
if ( jQuery_etag[ s.url ] ) {
requestHeaders[ "if-none-match" ] = jQuery_etag[ s.url ];
}
}
-
+
// Set the Accepts header for the server, depending on the dataType
requestHeaders.accept = s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
s.accepts[ s.dataTypes[ 0 ] ] + ( s.dataTypes[ 0 ] !== "*" ? ", */*; q=0.01" : "" ) :
s.accepts[ "*" ];
-
+
// Check for headers option
for ( i in s.headers ) {
requestHeaders[ i.toLowerCase() ] = s.headers[ i ];
}
-
+
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && ( s.beforeSend.call( callbackContext , jXHR , s ) === false || state === 2 ) ) {
-
+
// Abort if not done already
done( 0 , "abort" );
jXHR = false;
-
+
} else {
-
+
// Set state as sending
state = 1;
jXHR.readyState = 1;
-
+
// Install callbacks on deferreds
for ( i in { success:1, error:1, complete:1 } ) {
jXHR[ i ]( s[ i ] );
}
-
+
// Send global event
if ( s.global ) {
globalEventContext.trigger( "ajaxSend" , [ jXHR , s ] );
}
-
+
// Timeout
if ( s.async && s.timeout > 0 ) {
timeoutTimer = setTimeout(function(){
jXHR.abort( "timeout" );
}, s.timeout);
}
-
+
// Try to send
try {
transport.send(requestHeaders, done);
done(0, "error", "" + e);
jXHR = false;
-
+
// Simply rethrow otherwise
} else {
jQuery.error(e);
}
}
}
-
+
return jXHR;
},
checked = {},
flag,
noSelect = structure !== "transports";
-
+
function initSearch( dataType ) {
flag = transportDataType !== dataType && ! checked[ dataType ];
-
+
if ( flag ) {
-
+
checked[ dataType ] = 1;
transportDataType = dataType;
list = s[ structure ][ dataType ];
return flag;
}
-
+
initSearch( dataTypes[ 0 ] );
for ( i = 0 ; ( noSelect || ! selected ) && i <= length ; i++ ) {
-
+
if ( i === length ) {
-
+
initSearch( "*" );
-
+
} else {
selected = list[ i ]( s , determineDataType );
// Add an element to one of the structures in ajaxSettings
function ajax_addElement( structure , args ) {
-
+
var i,
start = 0,
length = args.length,
first,
append,
list;
-
+
if ( length ) {
-
+
first = jQuery.type( args[ 0 ] );
-
+
if ( first === "object" ) {
return ajax_selectOrExecute( structure , args[ 0 ] );
}
-
+
structure = jQuery.ajaxSettings[ structure ];
-
+
if ( first !== "function" ) {
-
+
dataTypes = args[ 0 ].toLowerCase().split(/\s+/);
dLength = dataTypes.length;
start = 1;
-
+
}
-
+
if ( dLength && start < length ) {
-
+
functors = sliceFunc.call( args , start );
-
+
for( i = 0 ; i < dLength ; i++ ) {
-
+
dataType = dataTypes[ i ];
-
+
first = /^\+/.test( dataType );
-
+
if (first) {
dataType = dataType.substr(1);
}
-
+
if ( dataType !== "" ) {
-
+
append = Array.prototype[ first ? "unshift" : "push" ];
list = structure[ dataType ] = structure[ dataType ] || [];
append.apply( list , functors );
}
}
}
-
+
return jQuery.ajax;
}
return ajax_addElement( _ , arguments );
};
} );
-
+
// Utility function that handles dataType when response is received
// (for those transports that can give text or xml responses)
function determineDataType( s , ct , text , xml ) {
-
- var autoDataType = s.autoDataType,
+
+ var contents = s.contents,
type,
regexp,
dataTypes = s.dataTypes,
transportDataType = dataTypes[0],
response;
-
+
// Auto (xml, json, script or text determined given headers)
if ( transportDataType === "*" ) {
- for ( type in autoDataType ) {
- if ( ( regexp = autoDataType[ type ] ) && regexp.test( ct ) ) {
+ for ( type in contents ) {
+ if ( ( regexp = contents[ type ] ) && regexp.test( ct ) ) {
transportDataType = dataTypes[0] = type;
break;
}
- }
- }
-
+ }
+ }
+
// xml and parsed as such
if ( transportDataType === "xml" &&
xml &&
xml.documentElement /* #4958 */ ) {
-
+
response = xml;
-
+
// Text response was provided
} else {
-
+
response = text;
-
- // If it's not really text, defer to dataConverters
+
+ // If it's not really text, defer to converters
if ( transportDataType !== "text" ) {
dataTypes.unshift( "text" );
}
-
+
}
-
+
return response;
-}
+}
/*
* Create the request object; Microsoft failed to properly
git.asbjorn.biz / jquery.git / blobdiff