From 714ae379db9dcb704c04080196a05d13a028f7a4 Mon Sep 17 00:00:00 2001 From: jaubourg Date: Tue, 15 Mar 2011 19:20:03 +0100 Subject: [PATCH] Fixes #8509. Makes URL regexp less overzealous and ensures it recognizes URL schemes which do not contain a conformant hierarchical structure ( as per section 2.1.2 of http://www.ietf.org/rfc/rfc2718.txt ). Also adds about: and adobe air's app: and app-storage: to the list of local protocols and provides a failover in case document.location is illformed. Unit test added. --- src/ajax.js | 6 +++--- test/unit/ajax.js | 12 +++++++++++- 2 files changed, 14 insertions(+), 4 deletions(-) diff --git a/src/ajax.js b/src/ajax.js index 4714afdae..add3b3738 100644 --- a/src/ajax.js +++ b/src/ajax.js @@ -7,7 +7,7 @@ var r20 = /%20/g, rheaders = /^(.*?):[ \t]*([^\r\n]*)\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):$/, + rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|widget):$/, rnoContent = /^(?:GET|HEAD)$/, rprotocol = /^\/\//, rquery = /\?/, @@ -19,7 +19,7 @@ var r20 = /%20/g, rucHeadersFunc = function( _, $1, $2 ) { return $1 + $2.toUpperCase(); }, - rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?|\/[^\/])/, + rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/, // Keep a copy of the old load method _load = jQuery.fn.load, @@ -61,7 +61,7 @@ try { } // Segment location into parts -ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ); +ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport function addToPrefiltersOrTransports( structure ) { diff --git a/test/unit/ajax.js b/test/unit/ajax.js index 2a2ac46a1..7c572a32c 100644 --- a/test/unit/ajax.js +++ b/test/unit/ajax.js @@ -492,7 +492,7 @@ test(".ajax() - hash", function() { test("jQuery ajax - cross-domain detection", function() { - expect( 5 ); + expect( 6 ); var loc = document.location, otherPort = loc.port === 666 ? 667 : 666, @@ -508,6 +508,7 @@ test("jQuery ajax - cross-domain detection", function() { }); jQuery.ajax({ + dataType: "jsonp", url: 'app:/path', beforeSend: function( _ , s ) { ok( s.crossDomain , "Adobe AIR app:/ URL detected as cross-domain" ); @@ -533,6 +534,15 @@ test("jQuery ajax - cross-domain detection", function() { } }); + jQuery.ajax({ + dataType: "jsonp", + url: "about:blank", + beforeSend: function( _ , s ) { + ok( s.crossDomain , "Test about:blank is detected as cross-domain" ); + return false; + } + }); + jQuery.ajax({ dataType: "jsonp", url: loc.protocol + "//" + loc.host, -- 2.39.5