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/*
* 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/WebKitErrors.h>
#import "WebLocalizableStringsInternal.h"
#import <WebKit/WebKitErrorsPrivate.h>
#import <WebKit/WebNSURLExtras.h>
#import <pthread.h>
NSString *WebKitErrorDomain = @"WebKitErrorDomain";
NSString * const WebKitErrorMIMETypeKey = @"WebKitErrorMIMETypeKey";
NSString * const WebKitErrorPlugInNameKey = @"WebKitErrorPlugInNameKey";
NSString * const WebKitErrorPlugInPageURLStringKey = @"WebKitErrorPlugInPageURLStringKey";
// Policy errors
#define WebKitErrorDescriptionCannotShowMIMEType UI_STRING_INTERNAL("Content with specified MIME type can’t be shown", "WebKitErrorCannotShowMIMEType description")
#define WebKitErrorDescriptionCannotShowURL UI_STRING_INTERNAL("The URL can’t be shown", "WebKitErrorCannotShowURL description")
#define WebKitErrorDescriptionFrameLoadInterruptedByPolicyChange UI_STRING_INTERNAL("Frame load interrupted", "WebKitErrorFrameLoadInterruptedByPolicyChange description")
#define WebKitErrorDescriptionCannotUseRestrictedPort UI_STRING_INTERNAL("Not allowed to use restricted network port", "WebKitErrorCannotUseRestrictedPort description")
// Plug-in and java errors
#define WebKitErrorDescriptionCannotFindPlugin UI_STRING_INTERNAL("The plug-in can’t be found", "WebKitErrorCannotFindPlugin description")
#define WebKitErrorDescriptionCannotLoadPlugin UI_STRING_INTERNAL("The plug-in can’t be loaded", "WebKitErrorCannotLoadPlugin description")
#define WebKitErrorDescriptionJavaUnavailable UI_STRING_INTERNAL("Java is unavailable", "WebKitErrorJavaUnavailable description")
#define WebKitErrorDescriptionPlugInCancelledConnection UI_STRING_INTERNAL("Plug-in cancelled", "WebKitErrorPlugInCancelledConnection description")
#define WebKitErrorDescriptionPlugInWillHandleLoad UI_STRING_INTERNAL("Plug-in handled load", "WebKitErrorPlugInWillHandleLoad description")
// Geolocations errors
#define WebKitErrorDescriptionGeolocationLocationUnknown UI_STRING_INTERNAL("The current location cannot be found.", "WebKitErrorGeolocationLocationUnknown description")
static pthread_once_t registerErrorsControl = PTHREAD_ONCE_INIT;
static void registerErrors(void);
@implementation NSError (WebKitExtras)
static NSMutableDictionary *descriptions = nil;
+ (void)_registerWebKitErrors
{
pthread_once(®isterErrorsControl, registerErrors);
}
-(id)_webkit_initWithDomain:(NSString *)domain code:(int)code URL:(NSURL *)URL
{
NSDictionary *descriptionsDict;
NSString *localizedDesc;
NSDictionary *dict;
// insert a localized string here for those folks not savvy to our category methods
descriptionsDict = [descriptions objectForKey:domain];
localizedDesc = descriptionsDict ? [descriptionsDict objectForKey:[NSNumber numberWithInt:code]] : nil;
dict = [NSDictionary dictionaryWithObjectsAndKeys:
URL, @"NSErrorFailingURLKey",
[URL absoluteString], @"NSErrorFailingURLStringKey",
localizedDesc, NSLocalizedDescriptionKey,
nil];
return [self initWithDomain:domain code:code userInfo:dict];
}
+(id)_webkit_errorWithDomain:(NSString *)domain code:(int)code URL:(NSURL *)URL
{
return [[[self alloc] _webkit_initWithDomain:domain code:code URL:URL] autorelease];
}
+ (NSError *)_webKitErrorWithDomain:(NSString *)domain code:(int)code URL:(NSURL *)URL
{
[self _registerWebKitErrors];
return [self _webkit_errorWithDomain:domain code:code URL:URL];
}
+ (NSError *)_webKitErrorWithCode:(int)code failingURL:(NSString *)URLString
{
return [self _webKitErrorWithDomain:WebKitErrorDomain code:code URL:[NSURL _web_URLWithUserTypedString:URLString]];
}
- (id)_initWithPluginErrorCode:(int)code
contentURL:(NSURL *)contentURL
pluginPageURL:(NSURL *)pluginPageURL
pluginName:(NSString *)pluginName
MIMEType:(NSString *)MIMEType
{
[[self class] _registerWebKitErrors];
NSMutableDictionary *userInfo = [[NSMutableDictionary alloc] init];
NSDictionary *descriptionsForWebKitErrorDomain = [descriptions objectForKey:WebKitErrorDomain];
NSString *localizedDescription = [descriptionsForWebKitErrorDomain objectForKey:[NSNumber numberWithInt:code]];
if (localizedDescription)
[userInfo setObject:localizedDescription forKey:NSLocalizedDescriptionKey];
if (contentURL) {
[userInfo setObject:contentURL forKey:@"NSErrorFailingURLKey"];
[userInfo setObject:[contentURL _web_userVisibleString] forKey:NSURLErrorFailingURLStringErrorKey];
}
if (pluginPageURL) {
[userInfo setObject:[pluginPageURL _web_userVisibleString] forKey:WebKitErrorPlugInPageURLStringKey];
}
if (pluginName) {
[userInfo setObject:pluginName forKey:WebKitErrorPlugInNameKey];
}
if (MIMEType) {
[userInfo setObject:MIMEType forKey:WebKitErrorMIMETypeKey];
}
NSDictionary *userInfoCopy = [userInfo count] > 0 ? [[NSDictionary alloc] initWithDictionary:userInfo] : nil;
[userInfo release];
NSError *error = [self initWithDomain:WebKitErrorDomain code:code userInfo:userInfoCopy];
[userInfoCopy release];
return error;
}
+ (void)_webkit_addErrorsWithCodesAndDescriptions:(NSDictionary *)dictionary inDomain:(NSString *)domain
{
if (!descriptions)
descriptions = [[NSMutableDictionary alloc] init];
[descriptions setObject:dictionary forKey:domain];
}
static void registerErrors()
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
NSDictionary *dict = [NSDictionary dictionaryWithObjectsAndKeys:
// Policy errors
WebKitErrorDescriptionCannotShowMIMEType, [NSNumber numberWithInt: WebKitErrorCannotShowMIMEType],
WebKitErrorDescriptionCannotShowURL, [NSNumber numberWithInt: WebKitErrorCannotShowURL],
WebKitErrorDescriptionFrameLoadInterruptedByPolicyChange, [NSNumber numberWithInt: WebKitErrorFrameLoadInterruptedByPolicyChange],
WebKitErrorDescriptionCannotUseRestrictedPort, [NSNumber numberWithInt: WebKitErrorCannotUseRestrictedPort],
// Plug-in and java errors
WebKitErrorDescriptionCannotFindPlugin, [NSNumber numberWithInt: WebKitErrorCannotFindPlugIn],
WebKitErrorDescriptionCannotLoadPlugin, [NSNumber numberWithInt: WebKitErrorCannotLoadPlugIn],
WebKitErrorDescriptionJavaUnavailable, [NSNumber numberWithInt: WebKitErrorJavaUnavailable],
WebKitErrorDescriptionPlugInCancelledConnection, [NSNumber numberWithInt: WebKitErrorPlugInCancelledConnection],
WebKitErrorDescriptionPlugInWillHandleLoad, [NSNumber numberWithInt: WebKitErrorPlugInWillHandleLoad],
// Geolocation errors
WebKitErrorDescriptionGeolocationLocationUnknown, [NSNumber numberWithInt: WebKitErrorGeolocationLocationUnknown],
nil];
[NSError _webkit_addErrorsWithCodesAndDescriptions:dict inDomain:WebKitErrorDomain];
[pool drain];
}
@end
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