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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/169022">169022</a></dd>
<dt>Author</dt> <dd>bshafiei@apple.com</dd>
<dt>Date</dt> <dd>2014-05-18 16:10:37 -0700 (Sun, 18 May 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Merged <a href="http://trac.webkit.org/projects/webkit/changeset/169018">r169018</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#tagsSafari538346SourceWebKitmacChangeLog">tags/Safari-538.34.6/Source/WebKit/mac/ChangeLog</a></li>
<li><a href="#tagsSafari538346SourceWebKitmacMiscWebNSURLExtrash">tags/Safari-538.34.6/Source/WebKit/mac/Misc/WebNSURLExtras.h</a></li>
<li><a href="#tagsSafari538346SourceWebKitmacMiscWebNSURLExtrasmm">tags/Safari-538.34.6/Source/WebKit/mac/Misc/WebNSURLExtras.mm</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="tagsSafari538346SourceWebKitmacChangeLog"></a>
<div class="modfile"><h4>Modified: tags/Safari-538.34.6/Source/WebKit/mac/ChangeLog (169021 => 169022)</h4>
<pre class="diff"><span>
<span class="info">--- tags/Safari-538.34.6/Source/WebKit/mac/ChangeLog 2014-05-18 23:06:45 UTC (rev 169021)
+++ tags/Safari-538.34.6/Source/WebKit/mac/ChangeLog 2014-05-18 23:10:37 UTC (rev 169022)
</span><span class="lines">@@ -1,3 +1,20 @@
</span><ins>+2014-05-18 Babak Shafiei <bshafiei@apple.com>
+
+ Merge r169018
+
+ 2014-05-18 Anders Carlsson <andersca@apple.com>
+
+ Bring back two NSString category methods on iOS
+ https://bugs.webkit.org/show_bug.cgi?id=133055
+ <rdar://problem/16951983>
+
+ Reviewed by Adele Peterson.
+
+ * Misc/WebNSURLExtras.h:
+ * Misc/WebNSURLExtras.mm:
+ (-[NSString _webkit_unescapedQueryValue]):
+ (-[NSString _webkit_queryKeysAndValues]):
+
</ins><span class="cx"> 2014-05-13 Lucas Forschler <lforschler@apple.com>
</span><span class="cx">
</span><span class="cx"> Merge r168442
</span></span></pre></div>
<a id="tagsSafari538346SourceWebKitmacMiscWebNSURLExtrash"></a>
<div class="modfile"><h4>Modified: tags/Safari-538.34.6/Source/WebKit/mac/Misc/WebNSURLExtras.h (169021 => 169022)</h4>
<pre class="diff"><span>
<span class="info">--- tags/Safari-538.34.6/Source/WebKit/mac/Misc/WebNSURLExtras.h 2014-05-18 23:06:45 UTC (rev 169021)
+++ tags/Safari-538.34.6/Source/WebKit/mac/Misc/WebNSURLExtras.h 2014-05-18 23:10:37 UTC (rev 169022)
</span><span class="lines">@@ -97,4 +97,9 @@
</span><span class="cx"> - (NSString *)_webkit_URLFragment;
</span><span class="cx"> - (NSString *)_webkit_scriptIfJavaScriptURL;
</span><span class="cx">
</span><ins>+#if TARGET_OS_IPHONE
+- (NSString *)_webkit_unescapedQueryValue;
+- (NSDictionary *)_webkit_queryKeysAndValues;
+#endif
+
</ins><span class="cx"> @end
</span></span></pre></div>
<a id="tagsSafari538346SourceWebKitmacMiscWebNSURLExtrasmm"></a>
<div class="modfile"><h4>Modified: tags/Safari-538.34.6/Source/WebKit/mac/Misc/WebNSURLExtras.mm (169021 => 169022)</h4>
<pre class="diff"><span>
<span class="info">--- tags/Safari-538.34.6/Source/WebKit/mac/Misc/WebNSURLExtras.mm 2014-05-18 23:06:45 UTC (rev 169021)
+++ tags/Safari-538.34.6/Source/WebKit/mac/Misc/WebNSURLExtras.mm 2014-05-18 23:10:37 UTC (rev 169022)
</span><span class="lines">@@ -396,4 +396,73 @@
</span><span class="cx"> return [self substringFromIndex:fragmentRange.location + 1];
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+#if PLATFORM(IOS)
+
+- (NSString *)_webkit_unescapedQueryValue
+{
+ NSMutableString *string = [[[self stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding] mutableCopy] autorelease];
+ if (!string) // If we failed to decode the URL as UTF8, fall back to Latin1
+ string = [[[self stringByReplacingPercentEscapesUsingEncoding:NSISOLatin1StringEncoding] mutableCopy] autorelease];
+ [string replaceOccurrencesOfString:@"+" withString:@" " options:NSLiteralSearch range:NSMakeRange(0, [string length])];
+ return string;
+}
+
+- (NSDictionary *)_webkit_queryKeysAndValues
+{
+ unsigned queryLength = [self length];
+ if (!queryLength)
+ return nil;
+
+ NSMutableDictionary *queryKeysAndValues = nil;
+ NSRange equalSearchRange = NSMakeRange(0, queryLength);
+
+ while (equalSearchRange.location < queryLength - 1 && equalSearchRange.length) {
+
+ // Search for "=".
+ NSRange equalRange = [self rangeOfString:@"=" options:NSLiteralSearch range:equalSearchRange];
+ if (equalRange.location == NSNotFound)
+ break;
+
+ unsigned indexAfterEqual = equalRange.location + 1;
+ if (indexAfterEqual > queryLength - 1)
+ break;
+
+ // Get the key before the "=".
+ NSRange keyRange = NSMakeRange(equalSearchRange.location, equalRange.location - equalSearchRange.location);
+
+ // Seach for the ampersand.
+ NSRange ampersandSearchRange = NSMakeRange(indexAfterEqual, queryLength - indexAfterEqual);
+ NSRange ampersandRange = [self rangeOfString:@"&" options:NSLiteralSearch range:ampersandSearchRange];
+
+ // Get the value after the "=", before the ampersand.
+ NSRange valueRange;
+ if (ampersandRange.location != NSNotFound)
+ valueRange = NSMakeRange(indexAfterEqual, ampersandRange.location - indexAfterEqual);
+ else
+ valueRange = NSMakeRange(indexAfterEqual, queryLength - indexAfterEqual);
+
+ // Save the key and the value.
+ if (keyRange.length && valueRange.length) {
+ if (queryKeysAndValues == nil)
+ queryKeysAndValues = [NSMutableDictionary dictionary];
+ NSString *key = [[self substringWithRange:keyRange] lowercaseString];
+ NSString *value = [[self substringWithRange:valueRange] _webkit_unescapedQueryValue];
+ if ([key length] && [value length])
+ [queryKeysAndValues setObject:value forKey:key];
+ }
+
+ // At the end.
+ if (ampersandRange.location == NSNotFound)
+ break;
+
+ // Continue searching after the ampersand.
+ unsigned indexAfterAmpersand = ampersandRange.location + 1;
+ equalSearchRange = NSMakeRange(indexAfterAmpersand, queryLength - indexAfterAmpersand);
+ }
+
+ return queryKeysAndValues;
+}
+
+#endif // PLATFORM(IOS)
+
</ins><span class="cx"> @end
</span></span></pre>
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