public static BackupTask GetDefaultBackupTask(string name)
{
BackupTask task = new BackupTask();
task.Name = name;
Collection <CompressionItem> items = task.FilesFoldersList;
CompressionItem item = new CompressionItem();
item.CompressionDegree = CompressionDegree.Normal;
item.IsFolder = true;
item.Target = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal);
items.Add(item);
item = new CompressionItem();
item.CompressionDegree = CompressionDegree.Normal;
item.IsFolder = true;
item.Target = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Desktop);
items.Add(item);
string firefoxSettings = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), @"Mozilla\Firefox\Profiles");
if (Directory.Exists(firefoxSettings))
{
item = new CompressionItem();
item.CompressionDegree = CompressionDegree.Normal;
item.IsFolder = true;
item.Target = firefoxSettings;
items.Add(item);
}
string thunderBirdSettings = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), @"Thunderbird\Profiles");
if (Directory.Exists(thunderBirdSettings))
{
item = new CompressionItem();
item.CompressionDegree = CompressionDegree.Normal;
item.IsFolder = true;
item.Target = thunderBirdSettings;
items.Add(item);
}
task.UnscheduleAllDays();
task.Hours = Constants.DefaultHours;
task.Minutes = Constants.DefaultMinutes;
return(task);
}
/// <summary>
/// Deep cloning
/// </summary>
/// <returns>the copy</returns>
public object Clone()
{
BackupTask profile = new BackupTask();
profile._name = _name;
profile._secretPassword = _secretPassword;
profile._hours = _hours;
profile._minutes = _minutes;
for (int i = 0; i < profile._scheduledDays.Length; i++)
{
profile._scheduledDays[i] = _scheduledDays[i];
}
foreach (BackupEventTaskInfo info in _beforeBackupTasksChain)
{
profile._beforeBackupTasksChain.Add(info);
}
foreach (BackupEventTaskInfo info in _afterBackupTasksChain)
{
profile._afterBackupTasksChain.Add(info);
}
foreach (CompressionItem item in _filesFoldersList)
{
profile._filesFoldersList.Add(item);
}
foreach (StorageBase item in _storages)
{
profile._storages.Add(item);
}
return(profile);
}
/// <summary>
/// Loads settings from an xml document
/// </summary>
/// <returns>The options</returns>
/// <exception cref="OptionsException">Any problems during loading</exception>
public static ProgramOptions LoadSettings()
{
ProgramOptions options = new ProgramOptions();
try
{
if (File.Exists(Files.ProfileFile))
{
XmlDocument document = new XmlDocument();
document.Load(Files.ProfileFile);
options.AmountOf7ZipProcessesToProcessSynchronously = readNode(document, "/Settings/Core/Performance/AmountOf7ZipProcessesToProcessSynchronously", Constants.AmountOf7ZipProcessesToProcessSynchronouslyMinimum, Constants.AmountOf7ZipProcessesToProcessSynchronouslyMaximum, Constants.AmountOf7ZipProcessesToProcessSynchronouslyDefault);
options.AmountOfStoragesToProcessSynchronously = readNode(document, "/Settings/Core/Performance/AmountOfStoragesToProcessSynchronously", Constants.AmountOfStoragesToProcessSynchronouslyMinimum, Constants.AmountOfStoragesToProcessSynchronouslyMaximum, Constants.AmountOfStoragesToProcessSynchronouslyDefault);
string priority = readNode(document, "/Settings/Core/Performance/ProcessingPriority", ThreadPriority.BelowNormal.ToString());
options.Priority = (ThreadPriority)ThreadPriorityLevel.Parse(typeof(ThreadPriority), priority);
options.DontCareAboutPasswordLength = readNode(document, "/Settings/Core/Security/DontCareAboutPasswordLength", false);
string logLevel = readNode(document, "/Settings/Core/Logging/Level", LogLevel.Normal.ToString());
options.LoggingLevel = (LogLevel)ThreadPriorityLevel.Parse(typeof(LogLevel), logLevel);
options.LogsFolder = readNode(document, "/Settings/Core/Logging/Location", Directories.LogsFolder);
options.ShowSchedulerInTray = readNode(document, "/Settings/Core/ScheduleApplication/ShowInTray", true);
options.PuttingOffBackupCpuLoading = (byte)readNode(document, "/Settings/Core/ScheduleApplication/PuttingOffBackupCpuLoading", Constants.MinimumCpuLoading, Constants.MaximumCpuLoading, Constants.DefaultCpuLoading);
options.DontNeedScheduler = readNode(document, "/Settings/Core/ScheduleApplication/" + _DONT_NEED_SCHEDULER_TAG, false);
options.HaveNoNetworkAndInternet = readNode(document, "/Settings/Core/" + _CONFIGURATOR_TAG + "/" + _HAVE_NO_INTERNET_AND_NETWORK_TAG, false);
options.DontCareAboutSchedulerStartup = readNode(document, "/Settings/Core/" + _CONFIGURATOR_TAG + "/" + _DONT_CARE_ABOUT_SCHEDULER_STARTUP_TAG, false);
options.HideAboutTab = readNode(document, "/Settings/Core/" + _CONFIGURATOR_TAG + "/" + _HIDE_ABOUT_TAB_TAG, false);
XmlNodeList taskNodes = document.SelectNodes("/Settings/BackupTasks/Task");
foreach (XmlNode taskNode in taskNodes)
{
BackupTask task = new BackupTask();
task.Name = taskNode.Attributes[_NAME].Value;
task.SecretPassword = taskNode[_PASSWORD].InnerText;
XmlNodeList compressionItemsNodes = taskNode[_WHAT_TAG].ChildNodes;
XmlNodeList storagesNodes = taskNode[_WHERE_TAG].ChildNodes;
XmlNodeList beforeNodes = taskNode[_CHAIN_OF_PROGRAMS_TO_RUN][_BEFORE_BACKUP].ChildNodes;
XmlNodeList afterNodes = taskNode[_CHAIN_OF_PROGRAMS_TO_RUN][_AFTER_BACKUP].ChildNodes;
foreach (XmlNode nodeItem in beforeNodes)
{
BackupEventTaskInfo info = new BackupEventTaskInfo(
nodeItem.Attributes[_NAME].Value,
nodeItem.Attributes[_ARGUMENTS].Value);
task.BeforeBackupTasksChain.Add(info);
}
foreach (XmlNode nodeItem in afterNodes)
{
BackupEventTaskInfo info = new BackupEventTaskInfo(
nodeItem.Attributes[_NAME].Value,
nodeItem.Attributes[_ARGUMENTS].Value);
task.AfterBackupTasksChain.Add(info);
}
foreach (XmlNode compressionItemNode in compressionItemsNodes)
{
CompressionItem item = new CompressionItem(
compressionItemNode.Attributes[_TARGET_TAG].Value,
bool.Parse(compressionItemNode.Attributes[_IS_FOLDER].Value),
(CompressionDegree)CompressionDegree.Parse(typeof(CompressionDegree), compressionItemNode.Attributes[_COMPRESSION_DEGREE_TAG].Value));
task.FilesFoldersList.Add(item);
}
XmlNode schedule = taskNode[_SCHEDULE_TAG];
XmlNode zeroHour = schedule[_TIME_TAG];
XmlNode days = schedule[_DAYS_TAG];
task.Hours = byte.Parse(zeroHour.Attributes[_HOUR_TAG].Value);
task.Minutes = byte.Parse(zeroHour.Attributes[_MINUTE_TAG].Value);
foreach (DayOfWeek enumItem in DayOfWeek.GetValues(typeof(DayOfWeek)))
{
task.SetSchedulingStateOfDay(enumItem, bool.Parse(days.Attributes[enumItem.ToString()].Value));
}
foreach (XmlNode storageNode in storagesNodes)
{
Dictionary <string, string> settings = new Dictionary <string, string>();
foreach (XmlNode node in storageNode.ChildNodes)
{
settings.Add(node.Name, node.InnerText);
}
XmlAttribute assemblyAttribute = storageNode.Attributes[_ASSEMBLY_TAG];
// this is done to prevent using different assemblies of a different copies of a program
Assembly assembly = (assemblyAttribute != null) ?
Assembly.LoadFrom(assemblyAttribute.Value) :
Assembly.GetExecutingAssembly();
string type = storageNode.Attributes[_TYPE_TAG].Value;
StorageBase storage = (StorageBase)Activator.CreateInstance(assembly.GetType(type), settings);
task.Storages.Add(storage);
}
options.BackupTasks.Add(task.Name, task);
}
}
}
catch (Exception exc)
{
Debug.WriteLine(exc.ToString());
throw new OptionsException(
string.Format(CultureInfo.CurrentCulture, _fileInaccessibleOrCorrupted, Files.ProfileFile, exc.Message));
}
return(options);
}
/// <summary>
/// Stores the settings to an Xml file and encrypts it under local system account
/// </summary>
/// <param name="options">The target options object</param>
/// <exception cref="OptionsException">Any problems with options</exception>
/// <exception cref="ArgumentException">options argument is null</exception>
public static void StoreSettings(ProgramOptions options)
{
if (options == null)
{
throw new ArgumentException("options");
}
try
{
XmlDocument document = new XmlDocument();
XmlNode header = document.CreateNode(XmlNodeType.Element, _HEADER_TAG, string.Empty);
document.AppendChild(header);
XmlNode coreNode = document.CreateNode(XmlNodeType.Element, _GORE_TAG, string.Empty);
header.AppendChild(coreNode);
XmlNode backupTasksNode = document.CreateNode(XmlNodeType.Element, "BackupTasks", string.Empty);
header.AppendChild(backupTasksNode);
XmlNode performanceNode = document.CreateNode(XmlNodeType.Element, _PERFORMANCE_TAG, string.Empty);
coreNode.AppendChild(performanceNode);
XmlNode securityNode = document.CreateNode(XmlNodeType.Element, _SECURITY_TAG, string.Empty);
coreNode.AppendChild(securityNode);
XmlNode logsNode = document.CreateNode(XmlNodeType.Element, _LOGS_TAG, string.Empty);
coreNode.AppendChild(logsNode);
XmlNode scheduleApplicationNode = document.CreateNode(XmlNodeType.Element, "ScheduleApplication", string.Empty);
coreNode.AppendChild(scheduleApplicationNode);
XmlNode configuratorApplicationNode = document.CreateNode(XmlNodeType.Element, _CONFIGURATOR_TAG, string.Empty);
coreNode.AppendChild(configuratorApplicationNode);
addTextNode(document, configuratorApplicationNode, _HAVE_NO_INTERNET_AND_NETWORK_TAG, options.HaveNoNetworkAndInternet.ToString());
addTextNode(document, configuratorApplicationNode, _DONT_CARE_ABOUT_SCHEDULER_STARTUP_TAG, options.DontCareAboutSchedulerStartup.ToString());
addTextNode(document, configuratorApplicationNode, _HIDE_ABOUT_TAB_TAG, options.HideAboutTab.ToString());
addTextNode(document, scheduleApplicationNode, "ShowInTray", options.ShowSchedulerInTray.ToString());
addTextNode(document, scheduleApplicationNode, "PuttingOffBackupCpuLoading", options.PuttingOffBackupCpuLoading.ToString());
addTextNode(document, scheduleApplicationNode, _DONT_NEED_SCHEDULER_TAG, options.DontNeedScheduler.ToString());
addTextNode(document, performanceNode, "AmountOf7ZipProcessesToProcessSynchronously", options.AmountOf7ZipProcessesToProcessSynchronously.ToString());
addTextNode(document, performanceNode, "AmountOfStoragesToProcessSynchronously", options.AmountOfStoragesToProcessSynchronously.ToString());
addTextNode(document, performanceNode, "ProcessingPriority", options.Priority.ToString());
addTextNode(document, securityNode, "DontCareAboutPasswordLength", options.DontCareAboutPasswordLength.ToString());
addTextNode(document, logsNode, "Level", options.LoggingLevel.ToString());
addTextNode(document, logsNode, "Location", options.LogsFolder);
foreach (KeyValuePair <string, BackupTask> pair in options.BackupTasks)
{
BackupTask task = pair.Value;
XmlNode backupTaskNode = document.CreateNode(XmlNodeType.Element, "Task", string.Empty);
backupTasksNode.AppendChild(backupTaskNode);
XmlNode chainsNode = document.CreateNode(XmlNodeType.Element, _CHAIN_OF_PROGRAMS_TO_RUN, string.Empty);
backupTaskNode.AppendChild(chainsNode);
XmlNode beforeNode = document.CreateNode(XmlNodeType.Element, _BEFORE_BACKUP, string.Empty);
chainsNode.AppendChild(beforeNode);
XmlNode afterNode = document.CreateNode(XmlNodeType.Element, _AFTER_BACKUP, string.Empty);
chainsNode.AppendChild(afterNode);
foreach (BackupEventTaskInfo info in task.BeforeBackupTasksChain)
{
XmlNode chainNode = document.CreateNode(XmlNodeType.Element, _PROGRAM, string.Empty);
beforeNode.AppendChild(chainNode);
addAttributeToNode(document, chainNode, _NAME, info.Program);
addAttributeToNode(document, chainNode, _ARGUMENTS, info.Arguments);
}
foreach (BackupEventTaskInfo info in task.AfterBackupTasksChain)
{
XmlNode chainNode = document.CreateNode(XmlNodeType.Element, _PROGRAM, string.Empty);
afterNode.AppendChild(chainNode);
addAttributeToNode(document, chainNode, _NAME, info.Program);
addAttributeToNode(document, chainNode, _ARGUMENTS, info.Arguments);
}
addAttributeToNode(document, backupTaskNode, _NAME, task.Name);
addTextNode(document, backupTaskNode, _PASSWORD, task.SecretPassword);
XmlNode whatToBackupNode = document.CreateNode(XmlNodeType.Element, _WHAT_TAG, string.Empty);
backupTaskNode.AppendChild(whatToBackupNode);
XmlNode whereToBackupNode = document.CreateNode(XmlNodeType.Element, _WHERE_TAG, string.Empty);
backupTaskNode.AppendChild(whereToBackupNode);
XmlNode scheduleNode = document.CreateNode(XmlNodeType.Element, _SCHEDULE_TAG, string.Empty);
backupTaskNode.AppendChild(scheduleNode);
foreach (CompressionItem item in task.FilesFoldersList)
{
XmlNode itemTaskNode = document.CreateNode(XmlNodeType.Element, "Item", string.Empty);
whatToBackupNode.AppendChild(itemTaskNode);
//TODO: this tag is saved only to decrease complexity of porting settings
//TODO: so when 'Hint' task will be created, this setting must be read
addAttributeToNode(document, itemTaskNode, _NAME, item.Target);
addAttributeToNode(document, itemTaskNode, _TARGET_TAG, item.Target);
addAttributeToNode(document, itemTaskNode, _IS_FOLDER, item.IsFolder.ToString());
addAttributeToNode(document, itemTaskNode, _COMPRESSION_DEGREE_TAG, item.CompressionDegree.ToString());
}
foreach (StorageBase storage in task.Storages)
{
XmlNode storageNode = document.CreateNode(XmlNodeType.Element, "Storage", string.Empty);
whereToBackupNode.AppendChild(storageNode);
Dictionary <string, string> values = storage.SaveSettings();
addAttributeToNode(document, storageNode, _TYPE_TAG, storage.GetType().FullName);
if (storage.GetType().Assembly != Assembly.GetExecutingAssembly())
{
addAttributeToNode(document, storageNode, _ASSEMBLY_TAG, storage.GetType().Assembly.Location);
}
foreach (KeyValuePair <string, string> setting in values)
{
addTextNode(document, storageNode, setting.Key, setting.Value);
}
}
XmlNode zeroHourNode = document.CreateNode(XmlNodeType.Element, _TIME_TAG, string.Empty);
scheduleNode.AppendChild(zeroHourNode);
XmlNode scheduledDaysNode = document.CreateNode(XmlNodeType.Element, _DAYS_TAG, string.Empty);
scheduleNode.AppendChild(scheduledDaysNode);
addAttributeToNode(document, zeroHourNode, _HOUR_TAG, task.Hours.ToString());
addAttributeToNode(document, zeroHourNode, _MINUTE_TAG, task.Minutes.ToString());
foreach (DayOfWeek enumItem in DayOfWeek.GetValues(typeof(DayOfWeek)))
{
addAttributeToNode(document, scheduledDaysNode, enumItem.ToString(), task.IsThisDayOfWeekScheduled(enumItem).ToString());
}
}
document.Save(Files.ProfileFile);
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e.ToString());
throw new OptionsException(
string.Format(CultureInfo.CurrentCulture, "During working with file '{0}' an error occured: {1}. \n\nSettings are not saved", Files.ProfileFile, e.Message));
}
bool notSecure = false;
string message = string.Empty;
try
{
File.Encrypt(Files.ProfileFile);
}
catch (PlatformNotSupportedException e)
{
notSecure = true;
message = e.Message;
}
catch (NotSupportedException e)
{
notSecure = true;
message = e.Message;
}
catch (IOException e)
{
notSecure = true;
message = e.Message;
}
if (notSecure && options.RequiresEncryptionForSafety())
{
// warning about security problem
Messages.ShowErrorBox(string.Format(CultureInfo.InvariantCulture, Translation.Current[552], Files.ProfileFile, message));
}
}
