auto import from //depot/cupcake/@135843

4 files changed, 263 insertions, 0 deletions

diff --git a/WebCore/loader/mac/DocumentLoaderMac.cpp b/WebCore/loader/mac/DocumentLoaderMac.cpp
new file mode 100644
index 0000000..05c6e26
--- /dev/null
+++ b/WebCore/loader/mac/DocumentLoaderMac.cpp
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2008 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "DocumentLoader.h"
+#include "MainResourceLoader.h"
+#include "ResourceHandle.h"
+#include "ResourceLoader.h"
+
+namespace WebCore {
+
+#ifndef BUILDING_ON_TIGER
+static void scheduleAll(const ResourceLoaderSet& loaders, SchedulePair* pair)
+{
+    const ResourceLoaderSet copy = loaders;
+    ResourceLoaderSet::const_iterator end = copy.end();
+    for (ResourceLoaderSet::const_iterator it = copy.begin(); it != end; ++it)
+        if (ResourceHandle* handle = (*it)->handle())
+            handle->schedule(pair);
+}
+
+static void unscheduleAll(const ResourceLoaderSet& loaders, SchedulePair* pair)
+{
+    const ResourceLoaderSet copy = loaders;
+    ResourceLoaderSet::const_iterator end = copy.end();
+    for (ResourceLoaderSet::const_iterator it = copy.begin(); it != end; ++it)
+        if (ResourceHandle* handle = (*it)->handle())
+            handle->unschedule(pair);
+}
+#endif
+
+void DocumentLoader::schedule(SchedulePair* pair)
+{
+#ifndef BUILDING_ON_TIGER
+    if (m_mainResourceLoader && m_mainResourceLoader->handle())
+        m_mainResourceLoader->handle()->schedule(pair);
+    scheduleAll(m_subresourceLoaders, pair);
+    scheduleAll(m_plugInStreamLoaders, pair);
+    scheduleAll(m_multipartSubresourceLoaders, pair);
+#endif
+}
+
+void DocumentLoader::unschedule(SchedulePair* pair)
+{
+#ifndef BUILDING_ON_TIGER
+    if (m_mainResourceLoader && m_mainResourceLoader->handle())
+        m_mainResourceLoader->handle()->unschedule(pair);
+    unscheduleAll(m_subresourceLoaders, pair);
+    unscheduleAll(m_plugInStreamLoaders, pair);
+    unscheduleAll(m_multipartSubresourceLoaders, pair);
+#endif
+}
+
+} // namespace
diff --git a/WebCore/loader/mac/LoaderNSURLExtras.h b/WebCore/loader/mac/LoaderNSURLExtras.h
new file mode 100644
index 0000000..ce5a490
--- /dev/null
+++ b/WebCore/loader/mac/LoaderNSURLExtras.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2005, 2006 Apple Computer, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer. 
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution. 
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import <Foundation/Foundation.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+NSString *suggestedFilenameWithMIMEType(NSURL *url, NSString *MIMEType);
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/WebCore/loader/mac/LoaderNSURLExtras.mm b/WebCore/loader/mac/LoaderNSURLExtras.mm
new file mode 100644
index 0000000..9a507f5
--- /dev/null
+++ b/WebCore/loader/mac/LoaderNSURLExtras.mm
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2005, 2008 Apple Inc. All rights reserved.
+ * Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer. 
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution. 
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import "config.h"
+#import "LoaderNSURLExtras.h"
+
+#import <wtf/Assertions.h>
+#import <wtf/Vector.h>
+#import "KURL.h"
+#import "LocalizedStrings.h"
+#import "MIMETypeRegistry.h"
+#import "PlatformString.h"
+#import "WebCoreNSStringExtras.h"
+
+using namespace WebCore;
+
+static bool vectorContainsString(const Vector<String>& vector, const String& string)
+{
+    int size = vector.size();
+    for (int i = 0; i < size; i++)
+        if (vector[i] == string)
+            return true;
+    return false;
+}
+
+NSString *suggestedFilenameWithMIMEType(NSURL *url, NSString *MIMEType)
+{
+    // Get the filename from the URL. Try the lastPathComponent first.
+    NSString *lastPathComponent = [[url path] lastPathComponent];
+    NSString *filename = filenameByFixingIllegalCharacters(lastPathComponent);
+    NSString *extension = nil;
+
+    if ([filename length] == 0 || [lastPathComponent isEqualToString:@"/"]) {
+        // lastPathComponent is no good, try the host.
+        NSString *host = KURL(url).host();
+        filename = filenameByFixingIllegalCharacters(host);
+        if ([filename length] == 0) {
+            // Can't make a filename using this URL, use "unknown".
+            filename = copyImageUnknownFileLabel();
+        }
+    } else {
+        // Save the extension for later correction. Only correct the extension of the lastPathComponent.
+        // For example, if the filename ends up being the host, we wouldn't want to correct ".com" in "www.apple.com".
+        extension = [filename pathExtension];
+    }
+
+    // No mime type reported. Just return the filename we have now.
+    if (!MIMEType) {
+        return filename;
+    }
+
+    // Do not correct filenames that are reported with a mime type of tar, and 
+    // have a filename which has .tar in it or ends in .tgz
+    if (([MIMEType isEqualToString:@"application/tar"] || [MIMEType isEqualToString:@"application/x-tar"]) 
+        && (hasCaseInsensitiveSubstring(filename, @".tar")
+        || hasCaseInsensitiveSuffix(filename, @".tgz"))) {
+        return filename;
+    }
+
+    // I don't think we need to worry about this for the image case
+    // If the type is known, check the extension and correct it if necessary.
+    if (![MIMEType isEqualToString:@"application/octet-stream"] && ![MIMEType isEqualToString:@"text/plain"]) {
+        Vector<String> extensions = MIMETypeRegistry::getExtensionsForMIMEType(MIMEType);
+
+        if (extensions.isEmpty() || !vectorContainsString(extensions, extension)) {
+            // The extension doesn't match the MIME type. Correct this.
+            NSString *correctExtension = MIMETypeRegistry::getPreferredExtensionForMIMEType(MIMEType);
+            if ([correctExtension length] != 0) {
+                // Append the correct extension.
+                filename = [filename stringByAppendingPathExtension:correctExtension];
+            }
+        }
+    }
+
+    return filename;
+}
diff --git a/WebCore/loader/mac/ResourceLoaderMac.mm b/WebCore/loader/mac/ResourceLoaderMac.mm
new file mode 100644
index 0000000..9769ac9
--- /dev/null
+++ b/WebCore/loader/mac/ResourceLoaderMac.mm
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2007 Apple Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer. 
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution. 
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ 
+#include "config.h"
+#include "ResourceLoader.h"
+
+#include "FrameLoader.h"
+#include "FrameLoaderClient.h"
+#include "ResourceHandle.h"
+
+namespace WebCore {
+
+NSCachedURLResponse* ResourceLoader::willCacheResponse(ResourceHandle* handle, NSCachedURLResponse* response)
+{
+    return frameLoader()->client()->willCacheResponse(documentLoader(), identifier(), response);
+}
+
+}