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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
// Disable symbol overrides so that we can use system headers.
#define FORBIDDEN_SYMBOL_ALLOW_ALL
#include "common/system.h"
#include "backends/updates/macosx/macosx-updates.h"
#ifdef USE_SPARKLE
#include "common/translation.h"
#include "common/config-manager.h"
#include <Cocoa/Cocoa.h>
#include <Sparkle/Sparkle.h>
#include <AvailabilityMacros.h>
SPUStandardUpdaterController *sparkleUpdaterController;
/**
* Sparkle is a software update framework for macOS which uses appcasts for
* release information. Appcasts are RSS-like XML feeds which contain information
* about the most current version at the time. If a new version is available, the
* user is presented the release-notes/changes/fixes and is asked if they want to
* update, and if yes the Sparkle framework downloads a signed update package
* from the server and automatically installs and restarts the software.
* More detailed information is available at the following address:
* https://sparkle-project.org/
*
*/
MacOSXUpdateManager::MacOSXUpdateManager() {
NSBundle* mainBundle = [NSBundle mainBundle];
NSString *version = [mainBundle objectForInfoDictionaryKey:(__bridge NSString *)kCFBundleVersionKey];
if (!version || [version isEqualToString:@""]) {
warning("Running not in bundle, skipping Sparkle initialization");
sparkleUpdaterController = nullptr;
return;
}
NSMenuItem *menuItem = [[NSApp mainMenu] itemAtIndex:0];
NSMenu *applicationMenu = [menuItem submenu];
// Init Sparkle
sparkleUpdaterController = [[SPUStandardUpdaterController alloc] initWithUpdaterDelegate:nil userDriverDelegate:nil];
// Add "Check for Updates..." menu item
CFStringRef title = CFStringCreateWithCString(NULL, _("Check for Updates...").encode().c_str(), kCFStringEncodingUTF8);
NSMenuItem *updateMenuItem = [applicationMenu insertItemWithTitle:(NSString *)title action:@selector(checkForUpdates:) keyEquivalent:@"" atIndex:1];
CFRelease(title);
// Set the target of the new menu item
[updateMenuItem setTarget:sparkleUpdaterController];
if (!ConfMan.hasKey("updates_check")
|| ConfMan.getInt("updates_check") == Common::UpdateManager::kUpdateIntervalNotSupported) {
setAutomaticallyChecksForUpdates(kUpdateStateDisabled);
} else {
setAutomaticallyChecksForUpdates(kUpdateStateEnabled);
setUpdateCheckInterval(normalizeInterval(ConfMan.getInt("updates_check")));
}
}
MacOSXUpdateManager::~MacOSXUpdateManager() {
[sparkleUpdaterController release];
}
void MacOSXUpdateManager::checkForUpdates() {
if (sparkleUpdaterController == nullptr)
return;
[sparkleUpdaterController checkForUpdates:nil];
}
void MacOSXUpdateManager::setAutomaticallyChecksForUpdates(UpdateManager::UpdateState state) {
if (state == kUpdateStateNotSupported)
return;
if (sparkleUpdaterController == nullptr)
return;
[[sparkleUpdaterController updater] setAutomaticallyChecksForUpdates:(state == kUpdateStateEnabled ? YES : NO)];
}
Common::UpdateManager::UpdateState MacOSXUpdateManager::getAutomaticallyChecksForUpdates() {
if (sparkleUpdaterController == nullptr)
return kUpdateStateDisabled;
if ([[sparkleUpdaterController updater] automaticallyChecksForUpdates])
return kUpdateStateEnabled;
else
return kUpdateStateDisabled;
}
void MacOSXUpdateManager::setUpdateCheckInterval(int interval) {
if (sparkleUpdaterController == nullptr)
return;
if (interval == kUpdateIntervalNotSupported)
return;
interval = normalizeInterval(interval);
[[sparkleUpdaterController updater] setUpdateCheckInterval:(NSTimeInterval)interval];
}
int MacOSXUpdateManager::getUpdateCheckInterval() {
if (sparkleUpdaterController == nullptr)
return kUpdateIntervalOneDay;
// This is kind of a hack but necessary, as the value stored by Sparkle
// might have been changed outside of ScummVM (in which case we return the
// default interval of one day)
UpdateInterval updateInterval = (UpdateInterval)[[sparkleUpdaterController updater] updateCheckInterval];
switch (updateInterval) {
case kUpdateIntervalOneDay:
case kUpdateIntervalOneWeek:
case kUpdateIntervalOneMonth:
return updateInterval;
default:
// Return the default value (one day)
return kUpdateIntervalOneDay;
}
}
bool MacOSXUpdateManager::getLastUpdateCheckTimeAndDate(TimeDate &t) {
if (sparkleUpdaterController == nullptr)
return false;
NSDate *date = [[sparkleUpdaterController updater] lastUpdateCheckDate];
#ifdef MAC_OS_X_VERSION_10_10
NSCalendar *gregorian = [[NSCalendar alloc] initWithCalendarIdentifier:NSCalendarIdentifierGregorian];
NSDateComponents *components = [gregorian components:(NSCalendarUnitDay | NSCalendarUnitWeekday) fromDate:date];
#else
NSCalendar *gregorian = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
NSDateComponents *components = [gregorian components:(NSDayCalendarUnit | NSWeekdayCalendarUnit) fromDate:date];
#endif
t.tm_wday = [components weekday];
t.tm_year = [components year];
t.tm_mon = [components month];
t.tm_mday = [components day];
t.tm_hour = [components hour];
t.tm_min = [components minute];
t.tm_sec = [components second];
[gregorian release];
return true;
}
#endif
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