webengine/osswebengine/WebKit/Plugins/WebPluginPackage.m
changeset 0 dd21522fd290
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebKit/Plugins/WebPluginPackage.m	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2005 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 <WebKit/WebPluginPackage.h>
+
+#import <WebKit/WebKitLogging.h>
+#import <WebKit/WebKitNSStringExtras.h>
+
+NSString *WebPlugInBaseURLKey =                 @"WebPlugInBaseURLKey";
+NSString *WebPlugInAttributesKey =              @"WebPlugInAttributesKey";
+NSString *WebPlugInContainerKey =               @"WebPlugInContainerKey";
+NSString *WebPlugInModeKey =                    @"WebPlugInModeKey";
+NSString *WebPlugInShouldLoadMainResourceKey =  @"WebPlugInShouldLoadMainResourceKey";
+NSString *WebPlugInContainingElementKey =       @"WebPlugInContainingElementKey";
+
+@implementation WebPluginPackage
+
+- initWithPath:(NSString *)pluginPath
+{
+    if (!(self = [super initWithPath:pluginPath]))
+        return nil;
+
+    if (bundle == nil) {
+        [self release];
+        return nil;
+    }
+    
+    if (![[pluginPath pathExtension] _webkit_isCaseInsensitiveEqualToString:@"webplugin"]) {
+        UInt32 type = 0;
+        CFBundleGetPackageInfo(cfBundle, &type, NULL);
+        if (type != FOUR_CHAR_CODE('WBPL')) {
+            [self release];
+            return nil;
+        }
+    }
+    
+    NSFileHandle *executableFile = [NSFileHandle fileHandleForReadingAtPath:[bundle executablePath]];
+    NSData *data = [executableFile readDataOfLength:512];
+    [executableFile closeFile];
+    if (![self isNativeLibraryData:data]) {
+        [self release];
+        return nil;
+    }
+
+    if (![self getPluginInfoFromPLists]) {
+        [self release];
+        return nil;
+    }
+
+    return self;
+}
+
+- (Class)viewFactory
+{
+    return [bundle principalClass];
+}
+
+- (BOOL)load
+{
+#if !LOG_DISABLED
+    CFAbsoluteTime start = CFAbsoluteTimeGetCurrent();
+#endif
+    
+    // Load the bundle
+    if (![bundle isLoaded]) {
+        if (![bundle load])
+            return NO;
+    }
+    
+#if !LOG_DISABLED
+    CFAbsoluteTime duration = CFAbsoluteTimeGetCurrent() - start;
+    LOG(Plugins, "principalClass took %f seconds for: %@", duration, [self name]);
+#endif
+    return [super load];
+}
+
+@end
+
+@implementation NSObject (WebScripting)
+
++ (BOOL)isSelectorExcludedFromWebScript:(SEL)aSelector
+{
+    return YES;
+}
+
++ (BOOL)isKeyExcludedFromWebScript:(const char *)name
+{
+    return YES;
+}
+
+@end