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<title>[210129] trunk/Source/WebCore</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/210129">210129</a></dd>
<dt>Author</dt> <dd>aestes@apple.com</dd>
<dt>Date</dt> <dd>2016-12-22 18:24:28 -0800 (Thu, 22 Dec 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>[iOS] Move QuickLook from WebCore/platform to WebCore/loader
https://bugs.webkit.org/show_bug.cgi?id=166449
Reviewed by Darin Adler.
QuickLook.mm knows about ResourceLoader, so it's a layering violation to have it in
platform/. Move it to loader/ios/.
* WebCore.xcodeproj/project.pbxproj:
* loader/ios/QuickLook.h: Renamed from Source/WebCore/platform/network/ios/QuickLook.h.
* loader/ios/QuickLook.mm: Renamed from Source/WebCore/platform/network/ios/QuickLook.mm.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreWebCorexcodeprojprojectpbxproj">trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li>trunk/Source/WebCore/loader/ios/</li>
<li><a href="#trunkSourceWebCoreloaderiosQuickLookh">trunk/Source/WebCore/loader/ios/QuickLook.h</a></li>
<li><a href="#trunkSourceWebCoreloaderiosQuickLookmm">trunk/Source/WebCore/loader/ios/QuickLook.mm</a></li>
</ul>
<h3>Removed Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreplatformnetworkiosQuickLookh">trunk/Source/WebCore/platform/network/ios/QuickLook.h</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworkiosQuickLookmm">trunk/Source/WebCore/platform/network/ios/QuickLook.mm</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (210128 => 210129)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2016-12-23 02:21:02 UTC (rev 210128)
+++ trunk/Source/WebCore/ChangeLog 2016-12-23 02:24:28 UTC (rev 210129)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2016-12-22 Andy Estes <aestes@apple.com>
+
+ [iOS] Move QuickLook from WebCore/platform to WebCore/loader
+ https://bugs.webkit.org/show_bug.cgi?id=166449
+
+ Reviewed by Darin Adler.
+
+ QuickLook.mm knows about ResourceLoader, so it's a layering violation to have it in
+ platform/. Move it to loader/ios/.
+
+ * WebCore.xcodeproj/project.pbxproj:
+ * loader/ios/QuickLook.h: Renamed from Source/WebCore/platform/network/ios/QuickLook.h.
+ * loader/ios/QuickLook.mm: Renamed from Source/WebCore/platform/network/ios/QuickLook.mm.
+
</ins><span class="cx"> 2016-12-22 Michael Catanzaro <mcatanzaro@igalia.com>
</span><span class="cx">
</span><span class="cx"> Unreviewed, fix unused parameter warning in GLES build
</span></span></pre></div>
<a id="trunkSourceWebCoreWebCorexcodeprojprojectpbxproj"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj (210128 => 210129)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj 2016-12-23 02:21:02 UTC (rev 210128)
+++ trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj 2016-12-23 02:24:28 UTC (rev 210129)
</span><span class="lines">@@ -1690,8 +1690,6 @@
</span><span class="cx"> 4415292E0E1AE8A000C4A2D0 /* HTMLPlugInImageElement.h in Headers */ = {isa = PBXBuildFile; fileRef = 4415292C0E1AE8A000C4A2D0 /* HTMLPlugInImageElement.h */; settings = {ATTRIBUTES = (Private, ); }; };
</span><span class="cx"> 4415292F0E1AE8A000C4A2D0 /* HTMLPlugInImageElement.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4415292D0E1AE8A000C4A2D0 /* HTMLPlugInImageElement.cpp */; };
</span><span class="cx"> 442ABCD617D9262F00D30715 /* SynchronousLoaderClientCFNet.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 442ABCD517D9262F00D30715 /* SynchronousLoaderClientCFNet.cpp */; };
</span><del>- 442AF7A9102CDDEA008FD4D3 /* QuickLook.h in Headers */ = {isa = PBXBuildFile; fileRef = 442AF7A7102CDDEA008FD4D3 /* QuickLook.h */; settings = {ATTRIBUTES = (Private, ); }; };
- 442AF7AA102CDDEA008FD4D3 /* QuickLook.mm in Sources */ = {isa = PBXBuildFile; fileRef = 442AF7A8102CDDEA008FD4D3 /* QuickLook.mm */; };
</del><span class="cx"> 443817FF1A91B2F8006E04F2 /* CoreMediaSoftLink.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 443817FD1A91B2F8006E04F2 /* CoreMediaSoftLink.cpp */; };
</span><span class="cx"> 443818001A91B2F8006E04F2 /* CoreMediaSoftLink.h in Headers */ = {isa = PBXBuildFile; fileRef = 443817FE1A91B2F8006E04F2 /* CoreMediaSoftLink.h */; };
</span><span class="cx"> 443917FF1A91B2F8006E04F2 /* QuickLookSoftLink.mm in Sources */ = {isa = PBXBuildFile; fileRef = 443917FD1A91B2F8006E04F2 /* QuickLookSoftLink.mm */; };
</span><span class="lines">@@ -3928,6 +3926,8 @@
</span><span class="cx"> A149786E1ABAF33800CEF7E4 /* ContentFilter.cpp in Sources */ = {isa = PBXBuildFile; fileRef = A149786C1ABAF33800CEF7E4 /* ContentFilter.cpp */; };
</span><span class="cx"> A149786F1ABAF33800CEF7E4 /* ContentFilter.h in Headers */ = {isa = PBXBuildFile; fileRef = A149786D1ABAF33800CEF7E4 /* ContentFilter.h */; };
</span><span class="cx"> A14978711ABAF3A500CEF7E4 /* PlatformContentFilter.h in Headers */ = {isa = PBXBuildFile; fileRef = A14978701ABAF3A500CEF7E4 /* PlatformContentFilter.h */; };
</span><ins>+ A15E31F31E0CB0B2004B371C /* QuickLook.mm in Sources */ = {isa = PBXBuildFile; fileRef = A15E31F21E0CB0AA004B371C /* QuickLook.mm */; };
+ A15E31F41E0CB0B5004B371C /* QuickLook.h in Headers */ = {isa = PBXBuildFile; fileRef = A15E31F11E0CB0AA004B371C /* QuickLook.h */; settings = {ATTRIBUTES = (Private, ); }; };
</ins><span class="cx"> A17C81220F2A5CF7005DAAEB /* HTMLElementFactory.cpp in Sources */ = {isa = PBXBuildFile; fileRef = A17C81200F2A5CF7005DAAEB /* HTMLElementFactory.cpp */; };
</span><span class="cx"> A17C81230F2A5CF7005DAAEB /* HTMLElementFactory.h in Headers */ = {isa = PBXBuildFile; fileRef = A17C81210F2A5CF7005DAAEB /* HTMLElementFactory.h */; };
</span><span class="cx"> A182D5B71BE722670087A7CC /* SettingsCocoa.mm in Sources */ = {isa = PBXBuildFile; fileRef = A182D5B61BE722620087A7CC /* SettingsCocoa.mm */; };
</span><span class="lines">@@ -8891,8 +8891,6 @@
</span><span class="cx"> 4415292C0E1AE8A000C4A2D0 /* HTMLPlugInImageElement.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = HTMLPlugInImageElement.h; sourceTree = "<group>"; };
</span><span class="cx"> 4415292D0E1AE8A000C4A2D0 /* HTMLPlugInImageElement.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = HTMLPlugInImageElement.cpp; sourceTree = "<group>"; };
</span><span class="cx"> 442ABCD517D9262F00D30715 /* SynchronousLoaderClientCFNet.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = SynchronousLoaderClientCFNet.cpp; sourceTree = "<group>"; };
</span><del>- 442AF7A7102CDDEA008FD4D3 /* QuickLook.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = QuickLook.h; sourceTree = "<group>"; };
- 442AF7A8102CDDEA008FD4D3 /* QuickLook.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = QuickLook.mm; sourceTree = "<group>"; };
</del><span class="cx"> 443817FD1A91B2F8006E04F2 /* CoreMediaSoftLink.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = CoreMediaSoftLink.cpp; sourceTree = "<group>"; };
</span><span class="cx"> 443817FE1A91B2F8006E04F2 /* CoreMediaSoftLink.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CoreMediaSoftLink.h; sourceTree = "<group>"; };
</span><span class="cx"> 443917FD1A91B2F8006E04F2 /* QuickLookSoftLink.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = QuickLookSoftLink.mm; sourceTree = "<group>"; };
</span><span class="lines">@@ -11600,6 +11598,8 @@
</span><span class="cx"> A149786C1ABAF33800CEF7E4 /* ContentFilter.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = ContentFilter.cpp; sourceTree = "<group>"; };
</span><span class="cx"> A149786D1ABAF33800CEF7E4 /* ContentFilter.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ContentFilter.h; sourceTree = "<group>"; };
</span><span class="cx"> A14978701ABAF3A500CEF7E4 /* PlatformContentFilter.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PlatformContentFilter.h; sourceTree = "<group>"; };
</span><ins>+ A15E31F11E0CB0AA004B371C /* QuickLook.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = QuickLook.h; sourceTree = "<group>"; };
+ A15E31F21E0CB0AA004B371C /* QuickLook.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = QuickLook.mm; sourceTree = "<group>"; };
</ins><span class="cx"> A17C81200F2A5CF7005DAAEB /* HTMLElementFactory.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = HTMLElementFactory.cpp; sourceTree = "<group>"; };
</span><span class="cx"> A17C81210F2A5CF7005DAAEB /* HTMLElementFactory.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = HTMLElementFactory.h; sourceTree = "<group>"; };
</span><span class="cx"> A182D5B61BE722620087A7CC /* SettingsCocoa.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = SettingsCocoa.mm; sourceTree = "<group>"; };
</span><span class="lines">@@ -16817,8 +16817,6 @@
</span><span class="cx"> isa = PBXGroup;
</span><span class="cx"> children = (
</span><span class="cx"> 443F04260E75C8FB007E5407 /* NetworkStateNotifierIOS.mm */,
</span><del>- 442AF7A7102CDDEA008FD4D3 /* QuickLook.h */,
- 442AF7A8102CDDEA008FD4D3 /* QuickLook.mm */,
</del><span class="cx"> A10DBF4618F92317000D70C6 /* QuickLookHandleClient.h */,
</span><span class="cx"> 7E428CE413E3407F003B661C /* ResourceHandleIOS.mm */,
</span><span class="cx"> 7E7DE201195CEFCD0035363B /* ResourceRequestIOS.mm */,
</span><span class="lines">@@ -19636,6 +19634,15 @@
</span><span class="cx"> path = wak;
</span><span class="cx"> sourceTree = "<group>";
</span><span class="cx"> };
</span><ins>+ A15E31F01E0CB075004B371C /* ios */ = {
+ isa = PBXGroup;
+ children = (
+ A15E31F11E0CB0AA004B371C /* QuickLook.h */,
+ A15E31F21E0CB0AA004B371C /* QuickLook.mm */,
+ );
+ path = ios;
+ sourceTree = "<group>";
+ };
</ins><span class="cx"> A172182419DE182B00464D17 /* ios */ = {
</span><span class="cx"> isa = PBXGroup;
</span><span class="cx"> children = (
</span><span class="lines">@@ -22335,6 +22342,7 @@
</span><span class="cx"> 7EE6847312D26E5500E79415 /* cf */,
</span><span class="cx"> 7E4DE10B198B10810051CB02 /* cocoa */,
</span><span class="cx"> 5126E6B60A2E3AEF005C29FA /* icon */,
</span><ins>+ A15E31F01E0CB075004B371C /* ios */,
</ins><span class="cx"> 93A1EAA20A5634D8006960A0 /* mac */,
</span><span class="cx"> A149786C1ABAF33800CEF7E4 /* ContentFilter.cpp */,
</span><span class="cx"> A149786D1ABAF33800CEF7E4 /* ContentFilter.h */,
</span><span class="lines">@@ -26049,6 +26057,7 @@
</span><span class="cx"> 1221E06D1C03D224006A1A00 /* JSAnimationTimeline.h in Headers */,
</span><span class="cx"> 1AE96A8B1D1A0DDD00B86768 /* JSApplePayPaymentAuthorizedEvent.h in Headers */,
</span><span class="cx"> CDF4B7301E03CA4A00E235A2 /* JSMockCDMFactory.h in Headers */,
</span><ins>+ A15E31F41E0CB0B5004B371C /* QuickLook.h in Headers */,
</ins><span class="cx"> 1AE96A8D1D1A0DDD00B86768 /* JSApplePayPaymentMethodSelectedEvent.h in Headers */,
</span><span class="cx"> 1AE96A8F1D1A0DDD00B86768 /* JSApplePaySession.h in Headers */,
</span><span class="cx"> 1AE96A911D1A0DDD00B86768 /* JSApplePayShippingContactSelectedEvent.h in Headers */,
</span><span class="lines">@@ -27180,7 +27189,6 @@
</span><span class="cx"> 10FB084B14E15C7E00A3DB98 /* PublicURLManager.h in Headers */,
</span><span class="cx"> 550A0BCA085F6039007353D6 /* QualifiedName.h in Headers */,
</span><span class="cx"> CE12523D1A1676CD00864480 /* QuartzCoreSPI.h in Headers */,
</span><del>- 442AF7A9102CDDEA008FD4D3 /* QuickLook.h in Headers */,
</del><span class="cx"> A10DBF4718F92317000D70C6 /* QuickLookHandleClient.h in Headers */,
</span><span class="cx"> 937F4CCC1A2D48C100BB39F5 /* QuickLookMacSPI.h in Headers */,
</span><span class="cx"> 443918001A91B2F8006E04F2 /* QuickLookSoftLink.h in Headers */,
</span><span class="lines">@@ -30891,7 +30899,6 @@
</span><span class="cx"> 0081FEFF16B0A2B6008AAA7A /* PublicSuffixMac.mm in Sources */,
</span><span class="cx"> CDEE393717974259001D7580 /* PublicURLManager.cpp in Sources */,
</span><span class="cx"> 550A0BC9085F6039007353D6 /* QualifiedName.cpp in Sources */,
</span><del>- 442AF7AA102CDDEA008FD4D3 /* QuickLook.mm in Sources */,
</del><span class="cx"> 443917FF1A91B2F8006E04F2 /* QuickLookSoftLink.mm in Sources */,
</span><span class="cx"> 072AE1E6183C0741000A5988 /* QuickTimePluginReplacement.mm in Sources */,
</span><span class="cx"> 379E371613736A6600B9E919 /* QuotedPrintable.cpp in Sources */,
</span><span class="lines">@@ -31515,6 +31522,7 @@
</span><span class="cx"> CDA07FBD18E0A16A004699FA /* SystemSleepListener.cpp in Sources */,
</span><span class="cx"> CDA07FC118E0A22B004699FA /* SystemSleepListenerMac.mm in Sources */,
</span><span class="cx"> 5D5975B419635F1100D00878 /* SystemVersion.mm in Sources */,
</span><ins>+ A15E31F31E0CB0B2004B371C /* QuickLook.mm in Sources */,
</ins><span class="cx"> 463EB6221B8789E00096ED51 /* TagCollection.cpp in Sources */,
</span><span class="cx"> F55B3DD51251F12D003EF269 /* TelephoneInputType.cpp in Sources */,
</span><span class="cx"> 7CC564BA18BAC720001B9652 /* TelephoneNumberDetectorCocoa.cpp in Sources */,
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderiosQuickLookhfromrev210128trunkSourceWebCoreplatformnetworkiosQuickLookh"></a>
<div class="copfile"><h4>Copied: trunk/Source/WebCore/loader/ios/QuickLook.h (from rev 210128, trunk/Source/WebCore/platform/network/ios/QuickLook.h) (0 => 210129)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/ios/QuickLook.h (rev 0)
+++ trunk/Source/WebCore/loader/ios/QuickLook.h 2016-12-23 02:24:28 UTC (rev 210129)
</span><span class="lines">@@ -0,0 +1,126 @@
</span><ins>+/*
+ * Copyright (C) 2009 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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.
+ */
+
+#ifndef QuickLook_h
+#define QuickLook_h
+
+#if USE(QUICK_LOOK)
+
+#import "QuickLookHandleClient.h"
+#import "ResourceRequest.h"
+#import <objc/objc-runtime.h>
+#import <wtf/RefPtr.h>
+
+#if USE(CFURLCONNECTION)
+#include "CFNetworkSPI.h"
+#endif
+
+OBJC_CLASS NSData;
+OBJC_CLASS NSDictionary;
+OBJC_CLASS NSFileHandle;
+OBJC_CLASS NSSet;
+OBJC_CLASS NSString;
+OBJC_CLASS NSURL;
+OBJC_CLASS NSURLConnection;
+OBJC_CLASS NSURLRequest;
+OBJC_CLASS NSURLResponse;
+OBJC_CLASS QLPreviewConverter;
+
+namespace WebCore {
+
+class QuickLookHandleClient;
+class ResourceHandle;
+class ResourceLoader;
+class ResourceResponse;
+class SynchronousResourceHandleCFURLConnectionDelegate;
+
+WEBCORE_EXPORT NSSet *QLPreviewGetSupportedMIMETypesSet();
+
+// Used for setting the permissions on the saved QL content
+NSDictionary *QLFileAttributes();
+NSDictionary *QLDirectoryAttributes();
+
+WEBCORE_EXPORT void addQLPreviewConverterWithFileForURL(NSURL *, id converter, NSString *fileName);
+WEBCORE_EXPORT NSString *qlPreviewConverterFileNameForURL(NSURL *);
+WEBCORE_EXPORT NSString *qlPreviewConverterUTIForURL(NSURL *);
+WEBCORE_EXPORT void removeQLPreviewConverterForURL(NSURL *);
+
+WEBCORE_EXPORT RetainPtr<NSURLRequest> registerQLPreviewConverterIfNeeded(NSURL *, NSString *mimeType, NSData *);
+
+const URL safeQLURLForDocumentURLAndResourceURL(const URL& documentURL, const String& resourceURL);
+
+WEBCORE_EXPORT const char* QLPreviewProtocol();
+
+WEBCORE_EXPORT NSString *createTemporaryFileForQuickLook(NSString *fileName);
+
+class QuickLookHandle {
+ WTF_MAKE_NONCOPYABLE(QuickLookHandle);
+public:
+ WEBCORE_EXPORT static bool shouldCreateForMIMEType(const String&);
+
+ static std::unique_ptr<QuickLookHandle> create(ResourceHandle*, NSURLConnection *, NSURLResponse *, id delegate);
+#if USE(CFURLCONNECTION)
+ static std::unique_ptr<QuickLookHandle> create(ResourceHandle*, SynchronousResourceHandleCFURLConnectionDelegate*, CFURLResponseRef);
+#endif
+ // FIXME: Use of ResourceLoader here is a platform violation.
+ WEBCORE_EXPORT static std::unique_ptr<QuickLookHandle> create(ResourceLoader&, const ResourceResponse&);
+
+ WEBCORE_EXPORT ~QuickLookHandle();
+
+ WEBCORE_EXPORT bool didReceiveDataArray(CFArrayRef);
+ WEBCORE_EXPORT bool didReceiveData(CFDataRef);
+ WEBCORE_EXPORT bool didFinishLoading();
+ WEBCORE_EXPORT void didFail();
+
+ WEBCORE_EXPORT NSURLResponse *nsResponse();
+#if USE(CFURLCONNECTION)
+ CFURLResponseRef cfResponse();
+#endif
+
+ void setClient(PassRefPtr<QuickLookHandleClient> client) { m_client = client; }
+
+ WEBCORE_EXPORT String previewFileName() const;
+ WEBCORE_EXPORT String previewUTI() const;
+ NSURL *firstRequestURL() const { return m_firstRequestURL.get(); }
+ WEBCORE_EXPORT NSURL *previewRequestURL() const;
+ QLPreviewConverter *converter() const { return m_converter.get(); }
+
+private:
+ QuickLookHandle(NSURL *, NSURLConnection *, NSURLResponse *, id delegate);
+
+ RetainPtr<NSURL> m_firstRequestURL;
+ RetainPtr<QLPreviewConverter> m_converter;
+ RetainPtr<id> m_delegate;
+ bool m_finishedLoadingDataIntoConverter;
+ RetainPtr<NSFileHandle *> m_quicklookFileHandle;
+ RetainPtr<NSURLResponse> m_nsResponse;
+ RefPtr<QuickLookHandleClient> m_client;
+};
+
+} // namespace WebCore
+
+#endif // USE(QUICK_LOOK)
+
+#endif // QuickLook_h
</ins></span></pre></div>
<a id="trunkSourceWebCoreloaderiosQuickLookmmfromrev210128trunkSourceWebCoreplatformnetworkiosQuickLookmm"></a>
<div class="copfile"><h4>Copied: trunk/Source/WebCore/loader/ios/QuickLook.mm (from rev 210128, trunk/Source/WebCore/platform/network/ios/QuickLook.mm) (0 => 210129)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/ios/QuickLook.mm (rev 0)
+++ trunk/Source/WebCore/loader/ios/QuickLook.mm 2016-12-23 02:24:28 UTC (rev 210129)
</span><span class="lines">@@ -0,0 +1,522 @@
</span><ins>+/*
+ * Copyright (C) 2009-2016 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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 "QuickLook.h"
+
+#if USE(QUICK_LOOK)
+
+#import "DocumentLoader.h"
+#import "FileSystemIOS.h"
+#import "Logging.h"
+#import "NSFileManagerSPI.h"
+#import "ResourceError.h"
+#import "ResourceHandle.h"
+#import "ResourceLoader.h"
+#import "RuntimeApplicationChecks.h"
+#import "SynchronousResourceHandleCFURLConnectionDelegate.h"
+#import "WebCoreResourceHandleAsDelegate.h"
+#import "WebCoreURLResponseIOS.h"
+#import <Foundation/Foundation.h>
+#import <wtf/NeverDestroyed.h>
+#import <wtf/StdLibExtras.h>
+#import <wtf/Threading.h>
+#import <wtf/Vector.h>
+#import <wtf/text/WTFString.h>
+
+#import "QuickLookSoftLink.h"
+
+using namespace WebCore;
+
+NSSet *WebCore::QLPreviewGetSupportedMIMETypesSet()
+{
+ static NeverDestroyed<RetainPtr<NSSet>> set = QLPreviewGetSupportedMIMETypes();
+ return set.get().get();
+}
+
+NSDictionary *WebCore::QLFileAttributes()
+{
+ // Set file perms to owner read/write only
+ NSNumber *filePOSIXPermissions = [NSNumber numberWithInteger:(WEB_UREAD | WEB_UWRITE)];
+ static NSDictionary *dictionary = adoptNS([[NSDictionary alloc] initWithObjectsAndKeys:
+ NSUserName(), NSFileOwnerAccountName,
+ filePOSIXPermissions, NSFilePosixPermissions,
+ nullptr]).leakRef();
+ return dictionary;
+}
+
+NSDictionary *WebCore::QLDirectoryAttributes()
+{
+ // Set file perms to owner read/write/execute only
+ NSNumber *directoryPOSIXPermissions = [NSNumber numberWithInteger:(WEB_UREAD | WEB_UWRITE | WEB_UEXEC)];
+ static NSDictionary *dictionary = adoptNS([[NSDictionary alloc] initWithObjectsAndKeys:
+ NSUserName(), NSFileOwnerAccountName,
+ directoryPOSIXPermissions, NSFilePosixPermissions,
+ nullptr]).leakRef();
+ return dictionary;
+}
+
+static Lock& qlPreviewConverterDictionaryMutex()
+{
+ static NeverDestroyed<Lock> mutex;
+ return mutex;
+}
+
+static NSMutableDictionary *QLPreviewConverterDictionary()
+{
+ static NSMutableDictionary *dictionary = [[NSMutableDictionary alloc] init];
+ return dictionary;
+}
+
+static NSMutableDictionary *QLContentDictionary()
+{
+ static NSMutableDictionary *contentDictionary = [[NSMutableDictionary alloc] init];
+ return contentDictionary;
+}
+
+void WebCore::addQLPreviewConverterWithFileForURL(NSURL *url, id converter, NSString *fileName)
+{
+ ASSERT(url);
+ ASSERT(converter);
+ LockHolder lock(qlPreviewConverterDictionaryMutex());
+ [QLPreviewConverterDictionary() setObject:converter forKey:url];
+ [QLContentDictionary() setObject:(fileName ? fileName : @"") forKey:url];
+}
+
+NSString *WebCore::qlPreviewConverterFileNameForURL(NSURL *url)
+{
+ return [QLContentDictionary() objectForKey:url];
+}
+
+NSString *WebCore::qlPreviewConverterUTIForURL(NSURL *url)
+{
+ id converter = nil;
+ {
+ LockHolder lock(qlPreviewConverterDictionaryMutex());
+ converter = [QLPreviewConverterDictionary() objectForKey:url];
+ }
+ if (!converter)
+ return nil;
+ return [converter previewUTI];
+}
+
+void WebCore::removeQLPreviewConverterForURL(NSURL *url)
+{
+ LockHolder lock(qlPreviewConverterDictionaryMutex());
+ [QLPreviewConverterDictionary() removeObjectForKey:url];
+
+ // Delete the file when we remove the preview converter
+ NSString *filename = qlPreviewConverterFileNameForURL(url);
+ if ([filename length])
+ [[NSFileManager defaultManager] _web_removeFileOnlyAtPath:filename];
+ [QLContentDictionary() removeObjectForKey:url];
+}
+
+RetainPtr<NSURLRequest> WebCore::registerQLPreviewConverterIfNeeded(NSURL *url, NSString *mimeType, NSData *data)
+{
+ RetainPtr<NSString> updatedMIMEType = adoptNS(QLTypeCopyBestMimeTypeForURLAndMimeType(url, mimeType));
+
+ if ([QLPreviewGetSupportedMIMETypesSet() containsObject:updatedMIMEType.get()]) {
+ RetainPtr<NSString> uti = adoptNS(QLTypeCopyUTIForURLAndMimeType(url, updatedMIMEType.get()));
+
+ RetainPtr<QLPreviewConverter> converter = adoptNS([allocQLPreviewConverterInstance() initWithData:data name:nil uti:uti.get() options:nil]);
+ NSURLRequest *request = [converter previewRequest];
+
+ // We use [request URL] here instead of url since it will be
+ // the URL that the WebDataSource will see during -dealloc.
+ addQLPreviewConverterWithFileForURL([request URL], converter.get(), nil);
+
+ return request;
+ }
+
+ return nil;
+}
+
+const URL WebCore::safeQLURLForDocumentURLAndResourceURL(const URL& documentURL, const String& resourceURL)
+{
+ id converter = nil;
+ NSURL *nsDocumentURL = documentURL;
+ {
+ LockHolder lock(qlPreviewConverterDictionaryMutex());
+ converter = [QLPreviewConverterDictionary() objectForKey:nsDocumentURL];
+ }
+
+ if (!converter)
+ return URL(ParsedURLString, resourceURL);
+
+ RetainPtr<NSURLRequest> request = adoptNS([[NSURLRequest alloc] initWithURL:[NSURL URLWithString:resourceURL]]);
+ NSURLRequest *safeRequest = [converter safeRequestForRequest:request.get()];
+ return [safeRequest URL];
+}
+
+static Vector<char> createQLPreviewProtocol()
+{
+ Vector<char> previewProtocol;
+ const char* qlPreviewScheme = [QLPreviewScheme UTF8String];
+ previewProtocol.append(qlPreviewScheme, strlen(qlPreviewScheme) + 1);
+ return previewProtocol;
+}
+
+const char* WebCore::QLPreviewProtocol()
+{
+ static NeverDestroyed<Vector<char>> previewProtocol(createQLPreviewProtocol());
+ return previewProtocol.get().data();
+}
+
+#if USE(CFURLCONNECTION)
+// The way QuickLook works is we pass it an NSURLConnectionDelegate callback object at creation
+// time. Then we pass it all the data as we receive it. Once we've downloaded the full URL,
+// QuickLook turns around and send us, through this delegate, the HTML version of the file which we
+// pass on to WebCore. The flag m_finishedLoadingDataIntoConverter in QuickLookHandle decides
+// whether to pass the data to QuickLook or WebCore.
+//
+// This works fine when using NS APIs, but when using CFNetwork, we don't have a NSURLConnectionDelegate.
+// So we create WebQuickLookHandleAsDelegate as an intermediate delegate object and pass it to
+// QLPreviewConverter. The proxy delegate then forwards the messages on to the CFNetwork code.
+@interface WebQuickLookHandleAsDelegate : NSObject <NSURLConnectionDelegate, WebCoreResourceLoaderDelegate> {
+ RefPtr<SynchronousResourceHandleCFURLConnectionDelegate> m_connectionDelegate;
+}
+
+- (id)initWithConnectionDelegate:(SynchronousResourceHandleCFURLConnectionDelegate*)connectionDelegate;
+@end
+
+@implementation WebQuickLookHandleAsDelegate
+- (id)initWithConnectionDelegate:(SynchronousResourceHandleCFURLConnectionDelegate*)connectionDelegate
+{
+ self = [super init];
+ if (!self)
+ return nil;
+ m_connectionDelegate = connectionDelegate;
+ return self;
+}
+
+- (void)connection:(NSURLConnection *)connection didReceiveDataArray:(NSArray *)dataArray
+{
+ UNUSED_PARAM(connection);
+ if (!m_connectionDelegate)
+ return;
+ LOG(Network, "WebQuickLookHandleAsDelegate::didReceiveDataArray()");
+ m_connectionDelegate->didReceiveDataArray(reinterpret_cast<CFArrayRef>(dataArray));
+}
+
+- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data lengthReceived:(long long)lengthReceived
+{
+ UNUSED_PARAM(connection);
+ if (!m_connectionDelegate)
+ return;
+ LOG(Network, "WebQuickLookHandleAsDelegate::didReceiveData() - data length = %ld", (long)[data length]);
+
+ // QuickLook code sends us a nil data at times. The check below is the same as the one in
+ // ResourceHandleMac.cpp added for a different bug.
+ if (![data length])
+ return;
+ m_connectionDelegate->didReceiveData(reinterpret_cast<CFDataRef>(data), static_cast<int>(lengthReceived));
+}
+
+- (void)connectionDidFinishLoading:(NSURLConnection *)connection
+{
+ UNUSED_PARAM(connection);
+ if (!m_connectionDelegate)
+ return;
+ LOG(Network, "WebQuickLookHandleAsDelegate::didFinishLoading()");
+ m_connectionDelegate->didFinishLoading();
+}
+
+- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
+{
+ UNUSED_PARAM(connection);
+ if (!m_connectionDelegate)
+ return;
+ LOG(Network, "WebQuickLookHandleAsDelegate::didFail()");
+ m_connectionDelegate->didFail(reinterpret_cast<CFErrorRef>(error));
+}
+
+- (void)detachHandle
+{
+ m_connectionDelegate = nullptr;
+}
+@end
+#endif
+
+@interface WebResourceLoaderQuickLookDelegate : NSObject <NSURLConnectionDelegate, WebCoreResourceLoaderDelegate> {
+ RefPtr<ResourceLoader> _resourceLoader;
+ BOOL _hasSentDidReceiveResponse;
+ BOOL _hasFailed;
+}
+@property (nonatomic) QuickLookHandle* quickLookHandle;
+@end
+
+@implementation WebResourceLoaderQuickLookDelegate
+
+- (id)initWithResourceLoader:(PassRefPtr<ResourceLoader>)resourceLoader
+{
+ self = [super init];
+ if (!self)
+ return nil;
+
+ _resourceLoader = resourceLoader;
+ return self;
+}
+
+- (void)_sendDidReceiveResponseIfNecessary
+{
+ if (_hasSentDidReceiveResponse || _hasFailed || !_quickLookHandle)
+ return;
+
+ // QuickLook might fail to convert a document without calling connection:didFailWithError: (see <rdar://problem/17927972>).
+ // A nil MIME type is an indication of such a failure, so stop loading the resource and ignore subsequent delegate messages.
+ NSURLResponse *nsResponse = _quickLookHandle->nsResponse();
+ if (![nsResponse MIMEType]) {
+ _hasFailed = YES;
+ _resourceLoader->didFail(_resourceLoader->cannotShowURLError());
+ return;
+ }
+
+ ResourceResponse response(nsResponse);
+ response.setIsQuickLook(true);
+
+ _hasSentDidReceiveResponse = YES;
+ _resourceLoader->didReceiveResponse(response);
+}
+
+#if USE(NETWORK_CFDATA_ARRAY_CALLBACK)
+- (void)connection:(NSURLConnection *)connection didReceiveDataArray:(NSArray *)dataArray
+{
+ UNUSED_PARAM(connection);
+ if (!_resourceLoader)
+ return;
+
+ [self _sendDidReceiveResponseIfNecessary];
+ if (_hasFailed)
+ return;
+
+ if (_resourceLoader)
+ _resourceLoader->didReceiveDataArray(reinterpret_cast<CFArrayRef>(dataArray));
+}
+#endif
+
+- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data lengthReceived:(long long)lengthReceived
+{
+ UNUSED_PARAM(connection);
+ if (!_resourceLoader)
+ return;
+
+ [self _sendDidReceiveResponseIfNecessary];
+ if (_hasFailed)
+ return;
+
+ // QuickLook code sends us a nil data at times. The check below is the same as the one in
+ // ResourceHandleMac.cpp added for a different bug.
+ if (![data length])
+ return;
+
+ if (_resourceLoader)
+ _resourceLoader->didReceiveData(reinterpret_cast<const char*>([data bytes]), [data length], lengthReceived, DataPayloadBytes);
+}
+
+- (void)connectionDidFinishLoading:(NSURLConnection *)connection
+{
+ UNUSED_PARAM(connection);
+ if (!_resourceLoader || _hasFailed)
+ return;
+
+ ASSERT(_hasSentDidReceiveResponse);
+ _resourceLoader->didFinishLoading(0);
+}
+
+- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
+{
+ UNUSED_PARAM(connection);
+
+ [self _sendDidReceiveResponseIfNecessary];
+ if (_hasFailed)
+ return;
+
+ if (_resourceLoader)
+ _resourceLoader->didFail(ResourceError(error));
+}
+
+- (void)detachHandle
+{
+ _resourceLoader = nullptr;
+ _quickLookHandle = nullptr;
+}
+
+@end
+
+namespace WebCore {
+
+NSString *createTemporaryFileForQuickLook(NSString *fileName)
+{
+ NSString *downloadDirectory = createTemporaryDirectory(@"QuickLookContent");
+ if (!downloadDirectory)
+ return nil;
+
+ NSString *contentPath = [downloadDirectory stringByAppendingPathComponent:fileName];
+ NSFileManager *fileManager = [NSFileManager defaultManager];
+ NSString *uniqueContentPath = [fileManager _web_pathWithUniqueFilenameForPath:contentPath];
+
+ BOOL success = [fileManager _web_createFileAtPathWithIntermediateDirectories:uniqueContentPath
+ contents:nil
+ attributes:QLFileAttributes()
+ directoryAttributes:QLDirectoryAttributes()];
+
+ return success ? uniqueContentPath : nil;
+}
+
+static inline QuickLookHandleClient* emptyClient()
+{
+ static NeverDestroyed<QuickLookHandleClient> emptyClient;
+ return &emptyClient.get();
+}
+
+QuickLookHandle::QuickLookHandle(NSURL *firstRequestURL, NSURLConnection *connection, NSURLResponse *nsResponse, id delegate)
+ : m_firstRequestURL(firstRequestURL)
+ , m_converter(adoptNS([allocQLPreviewConverterInstance() initWithConnection:connection delegate:delegate response:nsResponse options:nil]))
+ , m_delegate(delegate)
+ , m_finishedLoadingDataIntoConverter(false)
+ , m_nsResponse([m_converter previewResponse])
+ , m_client(emptyClient())
+{
+ LOG(Network, "QuickLookHandle::QuickLookHandle() - previewFileName: %s", [m_converter previewFileName]);
+}
+
+std::unique_ptr<QuickLookHandle> QuickLookHandle::create(ResourceHandle* handle, NSURLConnection *connection, NSURLResponse *nsResponse, id delegate)
+{
+ ASSERT_ARG(handle, handle);
+ if (handle->firstRequest().requester() != ResourceRequest::Requester::Main || ![QLPreviewGetSupportedMIMETypesSet() containsObject:[nsResponse MIMEType]])
+ return nullptr;
+
+ std::unique_ptr<QuickLookHandle> quickLookHandle(new QuickLookHandle([handle->firstRequest().nsURLRequest(DoNotUpdateHTTPBody) URL], connection, nsResponse, delegate));
+ handle->client()->didCreateQuickLookHandle(*quickLookHandle);
+ return quickLookHandle;
+}
+
+#if USE(CFURLCONNECTION)
+std::unique_ptr<QuickLookHandle> QuickLookHandle::create(ResourceHandle* handle, SynchronousResourceHandleCFURLConnectionDelegate* connectionDelegate, CFURLResponseRef cfResponse)
+{
+ ASSERT_ARG(handle, handle);
+ if (handle->firstRequest().requester() != ResourceRequest::Requester::Main || ![QLPreviewGetSupportedMIMETypesSet() containsObject:(NSString *)CFURLResponseGetMIMEType(cfResponse)])
+ return nullptr;
+
+ NSURLResponse *nsResponse = [NSURLResponse _responseWithCFURLResponse:cfResponse];
+ WebQuickLookHandleAsDelegate *delegate = [[[WebQuickLookHandleAsDelegate alloc] initWithConnectionDelegate:connectionDelegate] autorelease];
+ std::unique_ptr<QuickLookHandle> quickLookHandle(new QuickLookHandle([handle->firstRequest().nsURLRequest(DoNotUpdateHTTPBody) URL], nil, nsResponse, delegate));
+ handle->client()->didCreateQuickLookHandle(*quickLookHandle);
+ return quickLookHandle;
+}
+
+CFURLResponseRef QuickLookHandle::cfResponse()
+{
+ return [m_nsResponse _CFURLResponse];
+}
+#endif
+
+bool QuickLookHandle::shouldCreateForMIMEType(const String& mimeType)
+{
+ return [QLPreviewGetSupportedMIMETypesSet() containsObject:mimeType];
+}
+
+std::unique_ptr<QuickLookHandle> QuickLookHandle::create(ResourceLoader& loader, const ResourceResponse& response)
+{
+ ASSERT(shouldCreateForMIMEType(response.mimeType()));
+
+ RetainPtr<WebResourceLoaderQuickLookDelegate> delegate = adoptNS([[WebResourceLoaderQuickLookDelegate alloc] initWithResourceLoader:&loader]);
+ std::unique_ptr<QuickLookHandle> quickLookHandle(new QuickLookHandle([loader.originalRequest().nsURLRequest(DoNotUpdateHTTPBody) URL], nil, response.nsURLResponse(), delegate.get()));
+ [delegate setQuickLookHandle:quickLookHandle.get()];
+ loader.didCreateQuickLookHandle(*quickLookHandle);
+ return quickLookHandle;
+}
+
+NSURLResponse *QuickLookHandle::nsResponse()
+{
+ return m_nsResponse.get();
+}
+
+bool QuickLookHandle::didReceiveDataArray(CFArrayRef cfDataArray)
+{
+ if (m_finishedLoadingDataIntoConverter)
+ return false;
+
+ LOG(Network, "QuickLookHandle::didReceiveDataArray()");
+ [m_converter appendDataArray:(NSArray *)cfDataArray];
+ m_client->didReceiveDataArray(cfDataArray);
+ return true;
+}
+
+bool QuickLookHandle::didReceiveData(CFDataRef cfData)
+{
+ if (m_finishedLoadingDataIntoConverter)
+ return false;
+
+ return didReceiveDataArray(adoptCF(CFArrayCreate(kCFAllocatorDefault, (const void**)&cfData, 1, &kCFTypeArrayCallBacks)).get());
+}
+
+bool QuickLookHandle::didFinishLoading()
+{
+ if (m_finishedLoadingDataIntoConverter)
+ return false;
+
+ LOG(Network, "QuickLookHandle::didFinishLoading()");
+ m_finishedLoadingDataIntoConverter = YES;
+ [m_converter finishedAppendingData];
+ m_client->didFinishLoading();
+ return true;
+}
+
+void QuickLookHandle::didFail()
+{
+ LOG(Network, "QuickLookHandle::didFail()");
+ m_client->didFail();
+ [m_converter finishConverting];
+ m_converter = nullptr;
+}
+
+QuickLookHandle::~QuickLookHandle()
+{
+ LOG(Network, "QuickLookHandle::~QuickLookHandle()");
+ m_converter = nullptr;
+
+ [m_delegate detachHandle];
+}
+
+String QuickLookHandle::previewFileName() const
+{
+ return [m_converter previewFileName];
+}
+
+String QuickLookHandle::previewUTI() const
+{
+ return [m_converter previewUTI];
+}
+
+NSURL *QuickLookHandle::previewRequestURL() const
+{
+ return [[m_converter previewRequest] URL];
+}
+
+}
+
+#endif // USE(QUICK_LOOK)
</ins></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkiosQuickLookh"></a>
<div class="delfile"><h4>Deleted: trunk/Source/WebCore/platform/network/ios/QuickLook.h (210128 => 210129)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/ios/QuickLook.h 2016-12-23 02:21:02 UTC (rev 210128)
+++ trunk/Source/WebCore/platform/network/ios/QuickLook.h 2016-12-23 02:24:28 UTC (rev 210129)
</span><span class="lines">@@ -1,126 +0,0 @@
</span><del>-/*
- * Copyright (C) 2009 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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.
- */
-
-#ifndef QuickLook_h
-#define QuickLook_h
-
-#if USE(QUICK_LOOK)
-
-#import "QuickLookHandleClient.h"
-#import "ResourceRequest.h"
-#import <objc/objc-runtime.h>
-#import <wtf/RefPtr.h>
-
-#if USE(CFURLCONNECTION)
-#include "CFNetworkSPI.h"
-#endif
-
-OBJC_CLASS NSData;
-OBJC_CLASS NSDictionary;
-OBJC_CLASS NSFileHandle;
-OBJC_CLASS NSSet;
-OBJC_CLASS NSString;
-OBJC_CLASS NSURL;
-OBJC_CLASS NSURLConnection;
-OBJC_CLASS NSURLRequest;
-OBJC_CLASS NSURLResponse;
-OBJC_CLASS QLPreviewConverter;
-
-namespace WebCore {
-
-class QuickLookHandleClient;
-class ResourceHandle;
-class ResourceLoader;
-class ResourceResponse;
-class SynchronousResourceHandleCFURLConnectionDelegate;
-
-WEBCORE_EXPORT NSSet *QLPreviewGetSupportedMIMETypesSet();
-
-// Used for setting the permissions on the saved QL content
-NSDictionary *QLFileAttributes();
-NSDictionary *QLDirectoryAttributes();
-
-WEBCORE_EXPORT void addQLPreviewConverterWithFileForURL(NSURL *, id converter, NSString *fileName);
-WEBCORE_EXPORT NSString *qlPreviewConverterFileNameForURL(NSURL *);
-WEBCORE_EXPORT NSString *qlPreviewConverterUTIForURL(NSURL *);
-WEBCORE_EXPORT void removeQLPreviewConverterForURL(NSURL *);
-
-WEBCORE_EXPORT RetainPtr<NSURLRequest> registerQLPreviewConverterIfNeeded(NSURL *, NSString *mimeType, NSData *);
-
-const URL safeQLURLForDocumentURLAndResourceURL(const URL& documentURL, const String& resourceURL);
-
-WEBCORE_EXPORT const char* QLPreviewProtocol();
-
-WEBCORE_EXPORT NSString *createTemporaryFileForQuickLook(NSString *fileName);
-
-class QuickLookHandle {
- WTF_MAKE_NONCOPYABLE(QuickLookHandle);
-public:
- WEBCORE_EXPORT static bool shouldCreateForMIMEType(const String&);
-
- static std::unique_ptr<QuickLookHandle> create(ResourceHandle*, NSURLConnection *, NSURLResponse *, id delegate);
-#if USE(CFURLCONNECTION)
- static std::unique_ptr<QuickLookHandle> create(ResourceHandle*, SynchronousResourceHandleCFURLConnectionDelegate*, CFURLResponseRef);
-#endif
- // FIXME: Use of ResourceLoader here is a platform violation.
- WEBCORE_EXPORT static std::unique_ptr<QuickLookHandle> create(ResourceLoader&, const ResourceResponse&);
-
- WEBCORE_EXPORT ~QuickLookHandle();
-
- WEBCORE_EXPORT bool didReceiveDataArray(CFArrayRef);
- WEBCORE_EXPORT bool didReceiveData(CFDataRef);
- WEBCORE_EXPORT bool didFinishLoading();
- WEBCORE_EXPORT void didFail();
-
- WEBCORE_EXPORT NSURLResponse *nsResponse();
-#if USE(CFURLCONNECTION)
- CFURLResponseRef cfResponse();
-#endif
-
- void setClient(PassRefPtr<QuickLookHandleClient> client) { m_client = client; }
-
- WEBCORE_EXPORT String previewFileName() const;
- WEBCORE_EXPORT String previewUTI() const;
- NSURL *firstRequestURL() const { return m_firstRequestURL.get(); }
- WEBCORE_EXPORT NSURL *previewRequestURL() const;
- QLPreviewConverter *converter() const { return m_converter.get(); }
-
-private:
- QuickLookHandle(NSURL *, NSURLConnection *, NSURLResponse *, id delegate);
-
- RetainPtr<NSURL> m_firstRequestURL;
- RetainPtr<QLPreviewConverter> m_converter;
- RetainPtr<id> m_delegate;
- bool m_finishedLoadingDataIntoConverter;
- RetainPtr<NSFileHandle *> m_quicklookFileHandle;
- RetainPtr<NSURLResponse> m_nsResponse;
- RefPtr<QuickLookHandleClient> m_client;
-};
-
-} // namespace WebCore
-
-#endif // USE(QUICK_LOOK)
-
-#endif // QuickLook_h
</del></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkiosQuickLookmm"></a>
<div class="delfile"><h4>Deleted: trunk/Source/WebCore/platform/network/ios/QuickLook.mm (210128 => 210129)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/ios/QuickLook.mm 2016-12-23 02:21:02 UTC (rev 210128)
+++ trunk/Source/WebCore/platform/network/ios/QuickLook.mm 2016-12-23 02:24:28 UTC (rev 210129)
</span><span class="lines">@@ -1,522 +0,0 @@
</span><del>-/*
- * Copyright (C) 2009-2016 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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 "QuickLook.h"
-
-#if USE(QUICK_LOOK)
-
-#import "DocumentLoader.h"
-#import "FileSystemIOS.h"
-#import "Logging.h"
-#import "NSFileManagerSPI.h"
-#import "ResourceError.h"
-#import "ResourceHandle.h"
-#import "ResourceLoader.h"
-#import "RuntimeApplicationChecks.h"
-#import "SynchronousResourceHandleCFURLConnectionDelegate.h"
-#import "WebCoreResourceHandleAsDelegate.h"
-#import "WebCoreURLResponseIOS.h"
-#import <Foundation/Foundation.h>
-#import <wtf/NeverDestroyed.h>
-#import <wtf/StdLibExtras.h>
-#import <wtf/Threading.h>
-#import <wtf/Vector.h>
-#import <wtf/text/WTFString.h>
-
-#import "QuickLookSoftLink.h"
-
-using namespace WebCore;
-
-NSSet *WebCore::QLPreviewGetSupportedMIMETypesSet()
-{
- static NeverDestroyed<RetainPtr<NSSet>> set = QLPreviewGetSupportedMIMETypes();
- return set.get().get();
-}
-
-NSDictionary *WebCore::QLFileAttributes()
-{
- // Set file perms to owner read/write only
- NSNumber *filePOSIXPermissions = [NSNumber numberWithInteger:(WEB_UREAD | WEB_UWRITE)];
- static NSDictionary *dictionary = adoptNS([[NSDictionary alloc] initWithObjectsAndKeys:
- NSUserName(), NSFileOwnerAccountName,
- filePOSIXPermissions, NSFilePosixPermissions,
- nullptr]).leakRef();
- return dictionary;
-}
-
-NSDictionary *WebCore::QLDirectoryAttributes()
-{
- // Set file perms to owner read/write/execute only
- NSNumber *directoryPOSIXPermissions = [NSNumber numberWithInteger:(WEB_UREAD | WEB_UWRITE | WEB_UEXEC)];
- static NSDictionary *dictionary = adoptNS([[NSDictionary alloc] initWithObjectsAndKeys:
- NSUserName(), NSFileOwnerAccountName,
- directoryPOSIXPermissions, NSFilePosixPermissions,
- nullptr]).leakRef();
- return dictionary;
-}
-
-static Lock& qlPreviewConverterDictionaryMutex()
-{
- static NeverDestroyed<Lock> mutex;
- return mutex;
-}
-
-static NSMutableDictionary *QLPreviewConverterDictionary()
-{
- static NSMutableDictionary *dictionary = [[NSMutableDictionary alloc] init];
- return dictionary;
-}
-
-static NSMutableDictionary *QLContentDictionary()
-{
- static NSMutableDictionary *contentDictionary = [[NSMutableDictionary alloc] init];
- return contentDictionary;
-}
-
-void WebCore::addQLPreviewConverterWithFileForURL(NSURL *url, id converter, NSString *fileName)
-{
- ASSERT(url);
- ASSERT(converter);
- LockHolder lock(qlPreviewConverterDictionaryMutex());
- [QLPreviewConverterDictionary() setObject:converter forKey:url];
- [QLContentDictionary() setObject:(fileName ? fileName : @"") forKey:url];
-}
-
-NSString *WebCore::qlPreviewConverterFileNameForURL(NSURL *url)
-{
- return [QLContentDictionary() objectForKey:url];
-}
-
-NSString *WebCore::qlPreviewConverterUTIForURL(NSURL *url)
-{
- id converter = nil;
- {
- LockHolder lock(qlPreviewConverterDictionaryMutex());
- converter = [QLPreviewConverterDictionary() objectForKey:url];
- }
- if (!converter)
- return nil;
- return [converter previewUTI];
-}
-
-void WebCore::removeQLPreviewConverterForURL(NSURL *url)
-{
- LockHolder lock(qlPreviewConverterDictionaryMutex());
- [QLPreviewConverterDictionary() removeObjectForKey:url];
-
- // Delete the file when we remove the preview converter
- NSString *filename = qlPreviewConverterFileNameForURL(url);
- if ([filename length])
- [[NSFileManager defaultManager] _web_removeFileOnlyAtPath:filename];
- [QLContentDictionary() removeObjectForKey:url];
-}
-
-RetainPtr<NSURLRequest> WebCore::registerQLPreviewConverterIfNeeded(NSURL *url, NSString *mimeType, NSData *data)
-{
- RetainPtr<NSString> updatedMIMEType = adoptNS(QLTypeCopyBestMimeTypeForURLAndMimeType(url, mimeType));
-
- if ([QLPreviewGetSupportedMIMETypesSet() containsObject:updatedMIMEType.get()]) {
- RetainPtr<NSString> uti = adoptNS(QLTypeCopyUTIForURLAndMimeType(url, updatedMIMEType.get()));
-
- RetainPtr<QLPreviewConverter> converter = adoptNS([allocQLPreviewConverterInstance() initWithData:data name:nil uti:uti.get() options:nil]);
- NSURLRequest *request = [converter previewRequest];
-
- // We use [request URL] here instead of url since it will be
- // the URL that the WebDataSource will see during -dealloc.
- addQLPreviewConverterWithFileForURL([request URL], converter.get(), nil);
-
- return request;
- }
-
- return nil;
-}
-
-const URL WebCore::safeQLURLForDocumentURLAndResourceURL(const URL& documentURL, const String& resourceURL)
-{
- id converter = nil;
- NSURL *nsDocumentURL = documentURL;
- {
- LockHolder lock(qlPreviewConverterDictionaryMutex());
- converter = [QLPreviewConverterDictionary() objectForKey:nsDocumentURL];
- }
-
- if (!converter)
- return URL(ParsedURLString, resourceURL);
-
- RetainPtr<NSURLRequest> request = adoptNS([[NSURLRequest alloc] initWithURL:[NSURL URLWithString:resourceURL]]);
- NSURLRequest *safeRequest = [converter safeRequestForRequest:request.get()];
- return [safeRequest URL];
-}
-
-static Vector<char> createQLPreviewProtocol()
-{
- Vector<char> previewProtocol;
- const char* qlPreviewScheme = [QLPreviewScheme UTF8String];
- previewProtocol.append(qlPreviewScheme, strlen(qlPreviewScheme) + 1);
- return previewProtocol;
-}
-
-const char* WebCore::QLPreviewProtocol()
-{
- static NeverDestroyed<Vector<char>> previewProtocol(createQLPreviewProtocol());
- return previewProtocol.get().data();
-}
-
-#if USE(CFURLCONNECTION)
-// The way QuickLook works is we pass it an NSURLConnectionDelegate callback object at creation
-// time. Then we pass it all the data as we receive it. Once we've downloaded the full URL,
-// QuickLook turns around and send us, through this delegate, the HTML version of the file which we
-// pass on to WebCore. The flag m_finishedLoadingDataIntoConverter in QuickLookHandle decides
-// whether to pass the data to QuickLook or WebCore.
-//
-// This works fine when using NS APIs, but when using CFNetwork, we don't have a NSURLConnectionDelegate.
-// So we create WebQuickLookHandleAsDelegate as an intermediate delegate object and pass it to
-// QLPreviewConverter. The proxy delegate then forwards the messages on to the CFNetwork code.
-@interface WebQuickLookHandleAsDelegate : NSObject <NSURLConnectionDelegate, WebCoreResourceLoaderDelegate> {
- RefPtr<SynchronousResourceHandleCFURLConnectionDelegate> m_connectionDelegate;
-}
-
-- (id)initWithConnectionDelegate:(SynchronousResourceHandleCFURLConnectionDelegate*)connectionDelegate;
-@end
-
-@implementation WebQuickLookHandleAsDelegate
-- (id)initWithConnectionDelegate:(SynchronousResourceHandleCFURLConnectionDelegate*)connectionDelegate
-{
- self = [super init];
- if (!self)
- return nil;
- m_connectionDelegate = connectionDelegate;
- return self;
-}
-
-- (void)connection:(NSURLConnection *)connection didReceiveDataArray:(NSArray *)dataArray
-{
- UNUSED_PARAM(connection);
- if (!m_connectionDelegate)
- return;
- LOG(Network, "WebQuickLookHandleAsDelegate::didReceiveDataArray()");
- m_connectionDelegate->didReceiveDataArray(reinterpret_cast<CFArrayRef>(dataArray));
-}
-
-- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data lengthReceived:(long long)lengthReceived
-{
- UNUSED_PARAM(connection);
- if (!m_connectionDelegate)
- return;
- LOG(Network, "WebQuickLookHandleAsDelegate::didReceiveData() - data length = %ld", (long)[data length]);
-
- // QuickLook code sends us a nil data at times. The check below is the same as the one in
- // ResourceHandleMac.cpp added for a different bug.
- if (![data length])
- return;
- m_connectionDelegate->didReceiveData(reinterpret_cast<CFDataRef>(data), static_cast<int>(lengthReceived));
-}
-
-- (void)connectionDidFinishLoading:(NSURLConnection *)connection
-{
- UNUSED_PARAM(connection);
- if (!m_connectionDelegate)
- return;
- LOG(Network, "WebQuickLookHandleAsDelegate::didFinishLoading()");
- m_connectionDelegate->didFinishLoading();
-}
-
-- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
-{
- UNUSED_PARAM(connection);
- if (!m_connectionDelegate)
- return;
- LOG(Network, "WebQuickLookHandleAsDelegate::didFail()");
- m_connectionDelegate->didFail(reinterpret_cast<CFErrorRef>(error));
-}
-
-- (void)detachHandle
-{
- m_connectionDelegate = nullptr;
-}
-@end
-#endif
-
-@interface WebResourceLoaderQuickLookDelegate : NSObject <NSURLConnectionDelegate, WebCoreResourceLoaderDelegate> {
- RefPtr<ResourceLoader> _resourceLoader;
- BOOL _hasSentDidReceiveResponse;
- BOOL _hasFailed;
-}
-@property (nonatomic) QuickLookHandle* quickLookHandle;
-@end
-
-@implementation WebResourceLoaderQuickLookDelegate
-
-- (id)initWithResourceLoader:(PassRefPtr<ResourceLoader>)resourceLoader
-{
- self = [super init];
- if (!self)
- return nil;
-
- _resourceLoader = resourceLoader;
- return self;
-}
-
-- (void)_sendDidReceiveResponseIfNecessary
-{
- if (_hasSentDidReceiveResponse || _hasFailed || !_quickLookHandle)
- return;
-
- // QuickLook might fail to convert a document without calling connection:didFailWithError: (see <rdar://problem/17927972>).
- // A nil MIME type is an indication of such a failure, so stop loading the resource and ignore subsequent delegate messages.
- NSURLResponse *nsResponse = _quickLookHandle->nsResponse();
- if (![nsResponse MIMEType]) {
- _hasFailed = YES;
- _resourceLoader->didFail(_resourceLoader->cannotShowURLError());
- return;
- }
-
- ResourceResponse response(nsResponse);
- response.setIsQuickLook(true);
-
- _hasSentDidReceiveResponse = YES;
- _resourceLoader->didReceiveResponse(response);
-}
-
-#if USE(NETWORK_CFDATA_ARRAY_CALLBACK)
-- (void)connection:(NSURLConnection *)connection didReceiveDataArray:(NSArray *)dataArray
-{
- UNUSED_PARAM(connection);
- if (!_resourceLoader)
- return;
-
- [self _sendDidReceiveResponseIfNecessary];
- if (_hasFailed)
- return;
-
- if (_resourceLoader)
- _resourceLoader->didReceiveDataArray(reinterpret_cast<CFArrayRef>(dataArray));
-}
-#endif
-
-- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data lengthReceived:(long long)lengthReceived
-{
- UNUSED_PARAM(connection);
- if (!_resourceLoader)
- return;
-
- [self _sendDidReceiveResponseIfNecessary];
- if (_hasFailed)
- return;
-
- // QuickLook code sends us a nil data at times. The check below is the same as the one in
- // ResourceHandleMac.cpp added for a different bug.
- if (![data length])
- return;
-
- if (_resourceLoader)
- _resourceLoader->didReceiveData(reinterpret_cast<const char*>([data bytes]), [data length], lengthReceived, DataPayloadBytes);
-}
-
-- (void)connectionDidFinishLoading:(NSURLConnection *)connection
-{
- UNUSED_PARAM(connection);
- if (!_resourceLoader || _hasFailed)
- return;
-
- ASSERT(_hasSentDidReceiveResponse);
- _resourceLoader->didFinishLoading(0);
-}
-
-- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
-{
- UNUSED_PARAM(connection);
-
- [self _sendDidReceiveResponseIfNecessary];
- if (_hasFailed)
- return;
-
- if (_resourceLoader)
- _resourceLoader->didFail(ResourceError(error));
-}
-
-- (void)detachHandle
-{
- _resourceLoader = nullptr;
- _quickLookHandle = nullptr;
-}
-
-@end
-
-namespace WebCore {
-
-NSString *createTemporaryFileForQuickLook(NSString *fileName)
-{
- NSString *downloadDirectory = createTemporaryDirectory(@"QuickLookContent");
- if (!downloadDirectory)
- return nil;
-
- NSString *contentPath = [downloadDirectory stringByAppendingPathComponent:fileName];
- NSFileManager *fileManager = [NSFileManager defaultManager];
- NSString *uniqueContentPath = [fileManager _web_pathWithUniqueFilenameForPath:contentPath];
-
- BOOL success = [fileManager _web_createFileAtPathWithIntermediateDirectories:uniqueContentPath
- contents:nil
- attributes:QLFileAttributes()
- directoryAttributes:QLDirectoryAttributes()];
-
- return success ? uniqueContentPath : nil;
-}
-
-static inline QuickLookHandleClient* emptyClient()
-{
- static NeverDestroyed<QuickLookHandleClient> emptyClient;
- return &emptyClient.get();
-}
-
-QuickLookHandle::QuickLookHandle(NSURL *firstRequestURL, NSURLConnection *connection, NSURLResponse *nsResponse, id delegate)
- : m_firstRequestURL(firstRequestURL)
- , m_converter(adoptNS([allocQLPreviewConverterInstance() initWithConnection:connection delegate:delegate response:nsResponse options:nil]))
- , m_delegate(delegate)
- , m_finishedLoadingDataIntoConverter(false)
- , m_nsResponse([m_converter previewResponse])
- , m_client(emptyClient())
-{
- LOG(Network, "QuickLookHandle::QuickLookHandle() - previewFileName: %s", [m_converter previewFileName]);
-}
-
-std::unique_ptr<QuickLookHandle> QuickLookHandle::create(ResourceHandle* handle, NSURLConnection *connection, NSURLResponse *nsResponse, id delegate)
-{
- ASSERT_ARG(handle, handle);
- if (handle->firstRequest().requester() != ResourceRequest::Requester::Main || ![QLPreviewGetSupportedMIMETypesSet() containsObject:[nsResponse MIMEType]])
- return nullptr;
-
- std::unique_ptr<QuickLookHandle> quickLookHandle(new QuickLookHandle([handle->firstRequest().nsURLRequest(DoNotUpdateHTTPBody) URL], connection, nsResponse, delegate));
- handle->client()->didCreateQuickLookHandle(*quickLookHandle);
- return quickLookHandle;
-}
-
-#if USE(CFURLCONNECTION)
-std::unique_ptr<QuickLookHandle> QuickLookHandle::create(ResourceHandle* handle, SynchronousResourceHandleCFURLConnectionDelegate* connectionDelegate, CFURLResponseRef cfResponse)
-{
- ASSERT_ARG(handle, handle);
- if (handle->firstRequest().requester() != ResourceRequest::Requester::Main || ![QLPreviewGetSupportedMIMETypesSet() containsObject:(NSString *)CFURLResponseGetMIMEType(cfResponse)])
- return nullptr;
-
- NSURLResponse *nsResponse = [NSURLResponse _responseWithCFURLResponse:cfResponse];
- WebQuickLookHandleAsDelegate *delegate = [[[WebQuickLookHandleAsDelegate alloc] initWithConnectionDelegate:connectionDelegate] autorelease];
- std::unique_ptr<QuickLookHandle> quickLookHandle(new QuickLookHandle([handle->firstRequest().nsURLRequest(DoNotUpdateHTTPBody) URL], nil, nsResponse, delegate));
- handle->client()->didCreateQuickLookHandle(*quickLookHandle);
- return quickLookHandle;
-}
-
-CFURLResponseRef QuickLookHandle::cfResponse()
-{
- return [m_nsResponse _CFURLResponse];
-}
-#endif
-
-bool QuickLookHandle::shouldCreateForMIMEType(const String& mimeType)
-{
- return [QLPreviewGetSupportedMIMETypesSet() containsObject:mimeType];
-}
-
-std::unique_ptr<QuickLookHandle> QuickLookHandle::create(ResourceLoader& loader, const ResourceResponse& response)
-{
- ASSERT(shouldCreateForMIMEType(response.mimeType()));
-
- RetainPtr<WebResourceLoaderQuickLookDelegate> delegate = adoptNS([[WebResourceLoaderQuickLookDelegate alloc] initWithResourceLoader:&loader]);
- std::unique_ptr<QuickLookHandle> quickLookHandle(new QuickLookHandle([loader.originalRequest().nsURLRequest(DoNotUpdateHTTPBody) URL], nil, response.nsURLResponse(), delegate.get()));
- [delegate setQuickLookHandle:quickLookHandle.get()];
- loader.didCreateQuickLookHandle(*quickLookHandle);
- return quickLookHandle;
-}
-
-NSURLResponse *QuickLookHandle::nsResponse()
-{
- return m_nsResponse.get();
-}
-
-bool QuickLookHandle::didReceiveDataArray(CFArrayRef cfDataArray)
-{
- if (m_finishedLoadingDataIntoConverter)
- return false;
-
- LOG(Network, "QuickLookHandle::didReceiveDataArray()");
- [m_converter appendDataArray:(NSArray *)cfDataArray];
- m_client->didReceiveDataArray(cfDataArray);
- return true;
-}
-
-bool QuickLookHandle::didReceiveData(CFDataRef cfData)
-{
- if (m_finishedLoadingDataIntoConverter)
- return false;
-
- return didReceiveDataArray(adoptCF(CFArrayCreate(kCFAllocatorDefault, (const void**)&cfData, 1, &kCFTypeArrayCallBacks)).get());
-}
-
-bool QuickLookHandle::didFinishLoading()
-{
- if (m_finishedLoadingDataIntoConverter)
- return false;
-
- LOG(Network, "QuickLookHandle::didFinishLoading()");
- m_finishedLoadingDataIntoConverter = YES;
- [m_converter finishedAppendingData];
- m_client->didFinishLoading();
- return true;
-}
-
-void QuickLookHandle::didFail()
-{
- LOG(Network, "QuickLookHandle::didFail()");
- m_client->didFail();
- [m_converter finishConverting];
- m_converter = nullptr;
-}
-
-QuickLookHandle::~QuickLookHandle()
-{
- LOG(Network, "QuickLookHandle::~QuickLookHandle()");
- m_converter = nullptr;
-
- [m_delegate detachHandle];
-}
-
-String QuickLookHandle::previewFileName() const
-{
- return [m_converter previewFileName];
-}
-
-String QuickLookHandle::previewUTI() const
-{
- return [m_converter previewUTI];
-}
-
-NSURL *QuickLookHandle::previewRequestURL() const
-{
- return [[m_converter previewRequest] URL];
-}
-
-}
-
-#endif // USE(QUICK_LOOK)
</del></span></pre>
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