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MasterPassword/MasterPassword/ObjC/iOS/MPLogsViewController.m
2014-04-20 11:09:49 -04:00

222 lines
11 KiB
Objective-C

/**
* Copyright Maarten Billemont (http://www.lhunath.com, lhunath@lyndir.com)
*
* See the enclosed file LICENSE for license information (LGPLv3). If you did
* not receive this file, see http://www.gnu.org/licenses/lgpl-3.0.txt
*
* @author Maarten Billemont <lhunath@lyndir.com>
* @license http://www.gnu.org/licenses/lgpl-3.0.txt
*/
//
// MPLogsViewController.h
// MPLogsViewController
//
// Created by lhunath on 2013-04-29.
// Copyright, lhunath (Maarten Billemont) 2013. All rights reserved.
//
#import "MPLogsViewController.h"
#import "MPiOSAppDelegate.h"
#import "MPAppDelegate_Store.h"
@implementation MPLogsViewController {
PearlOverlay *_switchCloudStoreProgress;
}
- (void)viewDidLoad {
[super viewDidLoad];
self.view.backgroundColor = [UIColor clearColor];
[[NSNotificationCenter defaultCenter] addObserverForName:NSUserDefaultsDidChangeNotification object:nil
queue:[NSOperationQueue mainQueue] usingBlock:
^(NSNotification *note) {
self.levelControl.selectedSegmentIndex = [[MPiOSConfig get].traceMode boolValue]? 1: 0;
}];
}
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
self.logView.contentInset = UIEdgeInsetsMake( 64, 0, 93, 0 );
[self refresh:nil];
self.levelControl.selectedSegmentIndex = [[MPiOSConfig get].traceMode boolValue]? 1: 0;
}
- (IBAction)action:(id)sender {
[PearlSheet showSheetWithTitle:@"Advanced Actions" viewStyle:UIActionSheetStyleAutomatic
initSheet:nil tappedButtonBlock:^(UIActionSheet *sheet, NSInteger buttonIndex) {
if (buttonIndex == sheet.cancelButtonIndex)
return;
if (buttonIndex == sheet.firstOtherButtonIndex) {
// Switch
[PearlAlert showAlertWithTitle:@"Switching iCloud Store" message:
@"WARNING: This is an advanced operation and should only be done if you're having trouble with iCloud."
viewStyle:UIAlertViewStyleDefault initAlert:nil
tappedButtonBlock:^(UIAlertView *alert, NSInteger buttonIndex_) {
if (buttonIndex_ == alert.cancelButtonIndex)
return;
_switchCloudStoreProgress = [PearlOverlay showProgressOverlayWithTitle:@"Enumerating Stores"];
dispatch_async( dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0 ), ^{
[self switchCloudStore];
} );
} cancelTitle:[PearlStrings get].commonButtonCancel otherTitles:[PearlStrings get].commonButtonContinue, nil];
}
if (buttonIndex == sheet.firstOtherButtonIndex + 1) {
// Rebuild
[PearlAlert showAlertWithTitle:@"Rebuilding iCloud Store" message:
@"WARNING: This is an advanced operation and should only be done if you're having trouble with iCloud.\n"
@"Your local iCloud data will be removed and redownloaded from iCloud."
viewStyle:UIAlertViewStyleDefault initAlert:nil
tappedButtonBlock:^(UIAlertView *alert, NSInteger buttonIndex_) {
if (buttonIndex_ == alert.cancelButtonIndex)
return;
[[MPiOSAppDelegate get].storeManager deleteCloudContainerLocalOnly:YES];
}
cancelTitle:[PearlStrings get].commonButtonCancel otherTitles:[PearlStrings get].commonButtonContinue, nil];
}
if (buttonIndex == sheet.firstOtherButtonIndex + 2) {
// Wipe
[PearlAlert showAlertWithTitle:@"Wiping iCloud Clean" message:
@"WARNING: This is an advanced operation and should only be done if you're having trouble with iCloud.\n"
@"All your iCloud data will be permanently lost. This is a clean slate!"
viewStyle:UIAlertViewStyleDefault initAlert:nil
tappedButtonBlock:^(UIAlertView *alert, NSInteger buttonIndex_) {
if (buttonIndex_ == alert.cancelButtonIndex)
return;
[[MPiOSAppDelegate get].storeManager deleteCloudContainerLocalOnly:NO];
}
cancelTitle:[PearlStrings get].commonButtonCancel otherTitles:[PearlStrings get].commonButtonContinue, nil];
}
} cancelTitle:[PearlStrings get].commonButtonCancel
destructiveTitle:nil otherTitles:@"Switch iCloud Store", @"Rebuild iCloud Container", @"Wipe iCloud Clean", nil];
}
- (void)switchCloudStore {
NSDictionary *cloudStores = [[MPiOSAppDelegate get].storeManager enumerateCloudStores];
if (!cloudStores)
wrn(@"Failed enumerating cloud stores.");
NSString *currentStoreUUID = nil;
NSMutableDictionary *stores = [NSMutableDictionary dictionary];
NSManagedObjectModel *model = [NSManagedObjectModel mergedModelFromBundles:nil];
NSPersistentStoreCoordinator *storePSC = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel:model];
NSFetchRequest *usersFetchRequest = [NSFetchRequest fetchRequestWithEntityName:NSStringFromClass( [MPUserEntity class] )];
NSFetchRequest *sitesFetchRequest = [NSFetchRequest fetchRequestWithEntityName:NSStringFromClass( [MPElementEntity class] )];
for (NSURL *cloudStoreURL in cloudStores) {
NSString *storeUUID = [[cloudStoreURL URLByDeletingPathExtension] lastPathComponent];
for (NSDictionary *cloudStoreOptions in cloudStores[cloudStoreURL]) {
NSError *error = nil;
NSPersistentStore *store = nil;
NSUInteger firstDash = [storeUUID rangeOfString:@"-" options:0].location;
NSString *storeDescription = PearlString( @"%@ v%@",
firstDash == NSNotFound? storeUUID: [storeUUID substringToIndex:firstDash],
cloudStoreOptions[USMCloudVersionKey] );
if ([cloudStoreOptions[USMCloudCurrentKey] boolValue])
currentStoreUUID = storeUUID;
@try {
if (!(store = [storePSC addPersistentStoreWithType:NSSQLiteStoreType configuration:nil
URL:cloudStoreURL options:cloudStoreOptions error:&error])) {
wrn(@"Couldn't describe store %@. While opening: %@", storeDescription, error);
continue;
}
NSUInteger userCount, siteCount;
NSManagedObjectContext *moc = [[NSManagedObjectContext alloc] initWithConcurrencyType:NSPrivateQueueConcurrencyType];
moc.persistentStoreCoordinator = storePSC;
if ((userCount = [moc countForFetchRequest:usersFetchRequest error:&error]) == NSNotFound) {
wrn(@"Couldn't describe store %@. While determining userCount: %@", storeDescription, error);
continue;
}
if ((siteCount = [moc countForFetchRequest:sitesFetchRequest error:&error]) == NSNotFound) {
wrn(@"Couldn't describe store %@. While determining siteCount: %@", storeDescription, error);
continue;
}
storeDescription = PearlString( @"%@: %luU, %luS", storeDescription, (unsigned long)userCount, (unsigned long)siteCount );
}
@catch (NSException *exception) {
wrn(@"Couldn't describe store %@: %@", storeDescription, exception);
}
@finally {
if (store && ![storePSC removePersistentStore:store error:&error]) {
wrn(@"Couldn't remove store %@: %@", storeDescription, error);
storePSC = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel:model];
}
stores[storeDescription] = cloudStoreOptions;
}
}
}
PearlArrayTVC *vc = [[PearlArrayTVC alloc] initWithStyle:UITableViewStylePlain];
NSUInteger firstDash = [currentStoreUUID rangeOfString:@"-" options:0].location;
vc.title = PearlString( @"Active: %@", firstDash == NSNotFound? currentStoreUUID: [currentStoreUUID substringToIndex:firstDash] );
[stores enumerateKeysAndObjectsUsingBlock:^(id storeDescription, id cloudStoreOptions, BOOL *stop) {
[vc addRowWithName:storeDescription style:PearlArrayTVCRowStyleLink toggled:[cloudStoreOptions[USMCloudCurrentKey] boolValue]
toSection:@"Cloud Stores" activationBlock:^BOOL(BOOL wasToggled) {
[[MPiOSAppDelegate get].storeManager switchToCloudStoreWithOptions:cloudStoreOptions];
[self.navigationController popToRootViewControllerAnimated:YES];
return YES;
}];
}];
dispatch_async( dispatch_get_main_queue(), ^{
[_switchCloudStoreProgress cancelOverlayAnimated:YES];
[self.navigationController pushViewController:vc animated:YES];
} );
}
- (IBAction)toggleLevelControl:(UISegmentedControl *)sender {
BOOL traceEnabled = (BOOL)self.levelControl.selectedSegmentIndex;
if (traceEnabled) {
[PearlAlert showAlertWithTitle:@"Enable Trace Mode?" message:
@"Trace mode will log the internal operation of the application.\n"
@"Unless you're looking for the cause of a problem, you should leave this off to save memory."
viewStyle:UIAlertViewStyleDefault initAlert:nil
tappedButtonBlock:^(UIAlertView *alert, NSInteger buttonIndex) {
if (buttonIndex == [alert cancelButtonIndex])
return;
[MPiOSConfig get].traceMode = @YES;
} cancelTitle:[PearlStrings get].commonButtonCancel otherTitles:@"Enable Trace", nil];
}
else
[MPiOSConfig get].traceMode = @NO;
}
- (IBAction)refresh:(UIBarButtonItem *)sender {
self.logView.text = [[PearlLogger get] formatMessagesWithLevel:PearlLogLevelTrace];
}
- (IBAction)mail:(UIBarButtonItem *)sender {
if ([[MPiOSConfig get].traceMode boolValue]) {
[PearlAlert showAlertWithTitle:@"Hiding Trace Messages" message:
@"Trace-level log messages will not be mailed. "
@"These messages contain sensitive and personal information."
viewStyle:UIAlertViewStyleDefault initAlert:nil
tappedButtonBlock:^(UIAlertView *alert, NSInteger buttonIndex) {
[[MPiOSAppDelegate get] openFeedbackWithLogs:YES forVC:self];
} cancelTitle:[PearlStrings get].commonButtonOkay otherTitles:nil];
}
else
[[MPiOSAppDelegate get] openFeedbackWithLogs:YES forVC:self];
}
@end