pjs/chimera/CHPreferenceManager.mm

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2002
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the NPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#import <Cocoa/Cocoa.h>
#import <Cocoa/Cocoa.h>
#import <SystemConfiguration/SystemConfiguration.h>
#import "CHPreferenceManager.h"
#include "nsIServiceManager.h"
#include "nsIProfile.h"
#include "nsIPref.h"
#include "nsIPrefService.h"
#include "nsString.h"
#include "nsEmbedAPI.h"
#ifdef _BUILD_STATIC_BIN
#include "nsStaticComponent.h"
nsresult PR_CALLBACK
app_getModuleInfo(nsStaticModuleInfo **info, PRUint32 *count);
#endif
@implementation CHPreferenceManager
+ (CHPreferenceManager *) sharedInstance {
static CHPreferenceManager *sSharedInstance = nil;
return ( sSharedInstance ? sSharedInstance : (sSharedInstance = [[[CHPreferenceManager alloc] init] autorelease] ));
}
- (id) init
{
if ((self = [super init])) {
if ([self initInternetConfig] == NO) {
// XXXw. throw here
NSLog (@"Failed to initialize Internet Config.\n");
}
if ([self initMozillaPrefs] == NO) {
// XXXw. throw here too
NSLog (@"Failed to initialize mozilla prefs.\n");
}
}
return self;
}
- (void) dealloc
{
nsresult rv;
ICStop (internetConfig);
nsCOMPtr<nsIPrefService> pref(do_GetService(NS_PREF_CONTRACTID, &rv));
if (!NS_FAILED(rv))
pref->SavePrefFile(nsnull);
[super dealloc];
}
- (BOOL) initInternetConfig
{
OSStatus error;
error = ICStart (&internetConfig, '????');
if (error != noErr) {
// XXX throw here?
NSLog(@"Error initializing IC.\n");
return NO;
}
return YES;
}
- (BOOL) initMozillaPrefs
{
NSString *path = [[[NSBundle mainBundle] executablePath] stringByDeletingLastPathComponent];
setenv("MOZILLA_FIVE_HOME", [path fileSystemRepresentation], 1);
nsresult rv;
#ifdef _BUILD_STATIC_BIN
// Initialize XPCOM's module info table
NSGetStaticModuleInfo = app_getModuleInfo;
#endif
rv = NS_InitEmbedding(nsnull, nsnull);
if (NS_FAILED(rv)) {
printf("Embedding init failed.\n");
return NO;
}
nsCOMPtr<nsIProfile> profileService(do_GetService(NS_PROFILE_CONTRACTID, &rv));
if (NS_FAILED(rv))
return NO;
nsAutoString newProfileName(NS_LITERAL_STRING("Chimera"));
PRBool profileExists = PR_FALSE;
rv = profileService->ProfileExists(newProfileName.get(), &profileExists);
if (NS_FAILED(rv))
return NO;
if (!profileExists) {
rv = profileService->CreateNewProfile(newProfileName.get(), nsnull, nsnull, PR_FALSE);
if (NS_FAILED(rv))
return NO;
}
rv = profileService->SetCurrentProfile(newProfileName.get());
if (NS_FAILED(rv)) {
if (rv == NS_ERROR_FILE_ACCESS_DENIED) {
//horrible, horrible, bad, fixed strings. need localization string file.
NSString *alert = NSLocalizedString(@"AlreadyRunningAlert",@"");
NSString *message = NSLocalizedString(@"AlreadyRunningMsg",@"");
NSString *quit = NSLocalizedString(@"AlreadyRunningButton",@"");
NSRunAlertPanel(alert,message,quit,nil,nil);
[NSApp terminate:self];
}
return NO;
}
[self syncMozillaPrefs];
return YES;
}
- (void) syncMozillaPrefs
{
CFArrayRef cfArray;
CFDictionaryRef cfDictionary;
CFNumberRef cfNumber;
CFStringRef cfString;
char strbuf[1024];
int numbuf;
NSString *string;
nsCOMPtr<nsIPref> prefs(do_GetService(NS_PREF_CONTRACTID));
if (!prefs) {
// XXXw. throw?
return;
}
// get home page from Internet Config
string = [self getICStringPref:kICWWWHomePage];
if (string) {
prefs->SetCharPref("browser.startup.homepage", [string cString]);
}
// get proxies from SystemConfiguration
prefs->SetIntPref("network.proxy.type", 0); // 0 == no proxies
prefs->ClearUserPref("network.proxy.http");
prefs->ClearUserPref("network.proxy.http_port");
prefs->ClearUserPref("network.proxy.ssl");
prefs->ClearUserPref("network.proxy.ssl_port");
prefs->ClearUserPref("network.proxy.ftp");
prefs->ClearUserPref("network.proxy.ftp_port");
prefs->ClearUserPref("network.proxy.gopher");
prefs->ClearUserPref("network.proxy.gopher_port");
prefs->ClearUserPref("network.proxy.socks");
prefs->ClearUserPref("network.proxy.socks_port");
prefs->ClearUserPref("network.proxy.no_proxies_on");
if ((cfDictionary = SCDynamicStoreCopyProxies (NULL)) != NULL) {
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesHTTPEnable, (const void **)&cfNumber) == TRUE) {
if (CFNumberGetValue (cfNumber, kCFNumberIntType, &numbuf) == TRUE && numbuf == 1) {
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesHTTPProxy, (const void **)&cfString) == TRUE) {
if (CFStringGetCString (cfString, strbuf, sizeof(strbuf)-1, kCFStringEncodingASCII) == TRUE) {
prefs->SetCharPref("network.proxy.http", strbuf);
}
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesHTTPPort, (const void **)&cfNumber) == TRUE) {
if (CFNumberGetValue (cfNumber, kCFNumberIntType, &numbuf) == TRUE) {
prefs->SetIntPref("network.proxy.http_port", numbuf);
}
prefs->SetIntPref("network.proxy.type", 1);
}
}
}
}
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesHTTPSEnable, (const void **)&cfNumber) == TRUE) {
if (CFNumberGetValue (cfNumber, kCFNumberIntType, &numbuf) == TRUE && numbuf == 1) {
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesHTTPSProxy, (const void **)&cfString) == TRUE) {
if (CFStringGetCString (cfString, strbuf, sizeof(strbuf)-1, kCFStringEncodingASCII) == TRUE) {
prefs->SetCharPref("network.proxy.ssl", strbuf);
}
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesHTTPSPort, (const void **)&cfNumber) == TRUE) {
if (CFNumberGetValue (cfNumber, kCFNumberIntType, &numbuf) == TRUE) {
prefs->SetIntPref("network.proxy.ssl_port", numbuf);
}
prefs->SetIntPref("network.proxy.type", 1);
}
}
}
}
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesFTPEnable, (const void **)&cfNumber) == TRUE) {
if (CFNumberGetValue (cfNumber, kCFNumberIntType, &numbuf) == TRUE && numbuf == 1) {
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesFTPProxy, (const void **)&cfString) == TRUE) {
if (CFStringGetCString (cfString, strbuf, sizeof(strbuf)-1, kCFStringEncodingASCII) == TRUE) {
prefs->SetCharPref("network.proxy.ftp", strbuf);
}
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesFTPPort, (const void **)&cfNumber) == TRUE) {
if (CFNumberGetValue (cfNumber, kCFNumberIntType, &numbuf) == TRUE) {
prefs->SetIntPref("network.proxy.ftp_port", numbuf);
}
prefs->SetIntPref("network.proxy.type", 1);
}
}
}
}
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesGopherEnable, (const void **)&cfNumber) == TRUE) {
if (CFNumberGetValue (cfNumber, kCFNumberIntType, &numbuf) == TRUE && numbuf == 1) {
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesGopherProxy, (const void **)&cfString) == TRUE) {
if (CFStringGetCString (cfString, strbuf, sizeof(strbuf)-1, kCFStringEncodingASCII) == TRUE) {
prefs->SetCharPref("network.proxy.gopher", strbuf);
}
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesGopherPort, (const void **)&cfNumber) == TRUE) {
if (CFNumberGetValue (cfNumber, kCFNumberIntType, &numbuf) == TRUE) {
prefs->SetIntPref("network.proxy.gopher_port", numbuf);
}
prefs->SetIntPref("network.proxy.type", 1);
}
}
}
}
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesSOCKSEnable, (const void **)&cfNumber) == TRUE) {
if (CFNumberGetValue (cfNumber, kCFNumberIntType, &numbuf) == TRUE && numbuf == 1) {
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesSOCKSProxy, (const void **)&cfString) == TRUE) {
if (CFStringGetCString (cfString, strbuf, sizeof(strbuf)-1, kCFStringEncodingASCII) == TRUE) {
prefs->SetCharPref("network.proxy.socks", strbuf);
}
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesSOCKSPort, (const void **)&cfNumber) == TRUE) {
if (CFNumberGetValue (cfNumber, kCFNumberIntType, &numbuf) == TRUE) {
prefs->SetIntPref("network.proxy.socks_port", numbuf);
}
prefs->SetIntPref("network.proxy.type", 1);
}
}
}
}
if (CFDictionaryGetValueIfPresent (cfDictionary, kSCPropNetProxiesExceptionsList, (const void **)&cfArray) == TRUE) {
cfString = CFStringCreateByCombiningStrings (NULL, cfArray, CFSTR(", "));
if (CFStringGetLength (cfString) > 0) {
if (CFStringGetCString (cfString, strbuf, sizeof(strbuf)-1, kCFStringEncodingASCII) == TRUE) {
prefs->SetCharPref("network.proxy.no_proxies_on", strbuf);
}
}
}
CFRelease (cfDictionary);
}
}
//- (BOOL) getICBoolPref:(ConstStr255Param) prefKey;
//{
// ICAttr dummy;
// OSStatus error;
// SInt32 size;
// Boolean buf;
// error = ICGetPref (internetConfig, prefKey, &dummy, &buf, &size);
// if (error == noErr && buf)
// return YES;
// else
// return NO;
// }
- (NSString *) getICStringPref:(ConstStr255Param) prefKey;
{
NSString *string;
ICAttr dummy;
OSStatus error;
SInt32 size = 256;
char *buf;
do {
if ((buf = malloc ((unsigned int)size)) == NULL) {
NSLog (@"malloc failed in [PreferenceManager getICStringPref].");
return nil;
}
error = ICGetPref (internetConfig, prefKey, &dummy, buf, &size);
if (error != noErr && error != icTruncatedErr) {
free (buf);
NSLog (@"[IC error %d in [PreferenceManager getICStringPref].\n", (int) error);
return nil;
}
size *= 2;
} while (error == icTruncatedErr);
if (*buf == 0) {
NSLog (@"ICGetPref returned empty string.");
free (buf);
return nil;
}
CopyPascalStringToC ((ConstStr255Param) buf, buf);
string = [NSString stringWithCString:buf];
free (buf);
return string;
}
- (NSString *) homePage:(BOOL)checkStartupPagePref
{
nsCOMPtr<nsIPref> prefs(do_GetService(NS_PREF_CONTRACTID));
if (!prefs)
return @"about:blank";
NSString *url = nil;
PRInt32 mode = 1;
// In some cases, we need to check browser.startup.page to see if
// we want to use the homepage or if the user wants a blank window.
// mode 0 is blank page, mode 1 is home page. 2 is "last page visited"
// but we don't care about that. Default to 1 unless |checkStartupPagePref|
// is true.
nsresult rv = NS_OK;
if ( checkStartupPagePref )
rv = prefs->GetIntPref("browser.startup.page", &mode);
if (NS_FAILED(rv) || mode == 1) {
char *buf = nsnull;
prefs->GetCharPref("browser.startup.homepage", &buf);
if (buf && *buf)
url = [NSString stringWithCString:buf];
else
url = @"about:blank";
free (buf);
return url;
}
else
return @"about:blank";
}
@end