public void GET(string key, RequestInfo info)
{
var fromUpdate = info.Request.QueryString["from-update"].Value;
if (!Library.Utility.Utility.ParseBool(fromUpdate, false))
{
var path = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "changelog.txt");
info.OutputOK(new GetResponse() {
Status = "OK",
Version = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString(),
Changelog = System.IO.File.ReadAllText(path)
});
}
else
{
var updateInfo = Program.DataConnection.ApplicationSettings.UpdatedVersion;
if (updateInfo == null)
{
info.ReportClientError("No update found");
}
else
{
info.OutputOK(new GetResponse() {
Status = "OK",
Version = updateInfo.Version,
Changelog = updateInfo.ChangeInfo
});
}
}
}
private void CreateFolder(string uri, RequestInfo info)
{
using(var b = Duplicati.Library.DynamicLoader.BackendLoader.GetBackend(uri, new Dictionary<string, string>()))
b.CreateFolder();
info.OutputOK();
}
public void GET(string key, RequestInfo info)
{
var parts = (key ?? "").Split(new char[] { '/' }, 2);
if (parts.Length <= 1)
{
info.ReportClientError("No url or operation supplied");
return;
}
var url = Library.Utility.Uri.UrlDecode(parts.First());
var operation = parts.Last().ToLowerInvariant();
switch (operation)
{
case "dbpath":
LocateDbUri(url, info);
return;
case "list":
ListFolder(url, info);
return;
case "create":
CreateFolder(url, info);
return;
case "test":
TestConnection(url, info);
return;
default:
info.ReportClientError("No such method");
return;
}
}
private void SearchFiles(IBackup backup, string filterstring, RequestInfo info)
{
var filter = Library.Utility.Uri.UrlDecode(filterstring ?? "").Split(new string[] { System.IO.Path.PathSeparator.ToString() }, StringSplitOptions.RemoveEmptyEntries);
var timestring = info.Request.QueryString["time"].Value;
var allversion = Duplicati.Library.Utility.Utility.ParseBool(info.Request.QueryString["all-versions"].Value, false);
if (string.IsNullOrWhiteSpace(timestring) && !allversion)
{
info.ReportClientError("Invalid or missing time");
return;
}
var prefixonly = Duplicati.Library.Utility.Utility.ParseBool(info.Request.QueryString["prefix-only"].Value, false);
var foldercontents = Duplicati.Library.Utility.Utility.ParseBool(info.Request.QueryString["folder-contents"].Value, false);
var time = new DateTime();
if (!allversion)
time = Duplicati.Library.Utility.Timeparser.ParseTimeInterval(timestring, DateTime.Now);
var r = Runner.Run(Runner.CreateListTask(backup, filter, prefixonly, allversion, foldercontents, time), false) as Duplicati.Library.Interface.IListResults;
var result = new Dictionary<string, object>();
foreach(HttpServer.HttpInputItem n in info.Request.QueryString)
result[n.Name] = n.Value;
result["Filesets"] = r.Filesets;
result["Files"] = r.Files;
info.OutputOK(result);
}
public void POST(string key, RequestInfo info)
{
if ("import".Equals(key, StringComparison.InvariantCultureIgnoreCase))
{
ImportBackup(info);
return;
}
AddOrUpdateBackupData data = null;
try
{
data = Serializer.Deserialize<AddOrUpdateBackupData>(new StringReader(info.Request.Form["data"].Value));
if (data.Backup == null)
{
info.ReportClientError("Data object had no backup entry");
return;
}
data.Backup.ID = null;
if (Duplicati.Library.Utility.Utility.ParseBool(info.Request.Form["temporary"].Value, false))
{
using(var tf = new Duplicati.Library.Utility.TempFile())
data.Backup.DBPath = tf;
Program.DataConnection.RegisterTemporaryBackup(data.Backup);
info.OutputOK(new { status = "OK", ID = data.Backup.ID });
}
else
{
if (Library.Utility.Utility.ParseBool(info.Request.Form["existing_db"].Value, false))
{
data.Backup.DBPath = Library.Main.DatabaseLocator.GetDatabasePath(data.Backup.TargetURL, null, false, false);
if (string.IsNullOrWhiteSpace(data.Backup.DBPath))
throw new Exception("Unable to find remote db path?");
}
lock(Program.DataConnection.m_lock)
{
if (Program.DataConnection.Backups.Where(x => x.Name.Equals(data.Backup.Name, StringComparison.InvariantCultureIgnoreCase)).Any())
{
info.ReportClientError("There already exists a backup with the name: " + data.Backup.Name);
return;
}
Program.DataConnection.AddOrUpdateBackupAndSchedule(data.Backup, data.Schedule);
}
info.OutputOK(new { status = "OK", ID = data.Backup.ID });
}
}
catch (Exception ex)
{
if (data == null)
info.ReportClientError(string.Format("Unable to parse backup or schedule object: {0}", ex.Message));
else
info.ReportClientError(string.Format("Unable to save schedule or backup object: {0}", ex.Message));
}
}
public void POST(string key, RequestInfo info)
{
string url;
using(var sr = new System.IO.StreamReader(info.Request.Body, System.Text.Encoding.UTF8, true))
url = sr.ReadToEnd();
switch (key)
{
case "dbpath":
LocateDbUri(url, info);
return;
case "list":
ListFolder(url, info);
return;
case "create":
CreateFolder(url, info);
return;
case "test":
TestConnection(url, info);
return;
default:
info.ReportClientError("No such method");
return;
}
}
public void POST(string key, RequestInfo info)
{
var parts = (key ?? "").Split(new char[] { '/' }, 2);
long taskid;
if (parts.Length == 2 && long.TryParse(parts.First(), out taskid))
{
var task = Program.WorkThread.CurrentTask;
var tasks = Program.WorkThread.CurrentTasks;
if (task != null)
tasks.Insert(0, task);
task = tasks.Where(x => x.TaskID == taskid).FirstOrDefault();
if (task == null)
{
info.ReportClientError("No such task", System.Net.HttpStatusCode.NotFound);
return;
}
switch (parts.Last().ToLowerInvariant())
{
case "abort":
task.Abort();
info.OutputOK();
return;
case "stop":
task.Stop();
info.OutputOK();
return;
}
}
info.ReportClientError("Invalid or missing task id");
}
public void GET(string key, RequestInfo info)
{
long id;
long.TryParse(key, out id);
var tf = Program.DataConnection.GetTempFiles().Where(x => x.ID == id).FirstOrDefault();
if (tf == null)
{
info.ReportClientError("Invalid or missing bugreport id");
return;
}
if (!System.IO.File.Exists(tf.Path))
{
info.ReportClientError("File is missing");
return;
}
var filename = "bugreport.zip";
using(var fs = System.IO.File.OpenRead(tf.Path))
{
info.Response.ContentLength = fs.Length;
info.Response.AddHeader("Content-Disposition", string.Format("attachment; filename={0}", filename));
info.Response.ContentType = "application/octet-stream";
info.BodyWriter.SetOK();
info.Response.SendHeaders();
fs.CopyTo(info.Response.Body);
info.Response.Send();
}
}
public void GET(string key, RequestInfo info)
{
var adv_props = from n in Program.DataConnection.GetSettings(Database.Connection.APP_SETTINGS_ID)
select new KeyValuePair<string, string>(n.Name, n.Value);
info.OutputOK(adv_props.ToDictionary(x => x.Key, x => x.Value));
}
public void PATCH(string key, RequestInfo info)
{
string str = info.Request.Form["data"].Value;
if (string.IsNullOrWhiteSpace(str))
str = new StreamReader(info.Request.Body, System.Text.Encoding.UTF8).ReadToEnd();
if (string.IsNullOrWhiteSpace(str))
{
info.ReportClientError("Missing data object");
return;
}
Dictionary<string, string> data = null;
try
{
data = Serializer.Deserialize<Dictionary<string, string>>(new StringReader(str));
if (data == null)
{
info.ReportClientError("Data object had no entry");
return;
}
Program.DataConnection.ApplicationSettings.UpdateSettings(data, false);
info.OutputOK();
}
catch (Exception ex)
{
if (data == null)
info.ReportClientError(string.Format("Unable to parse data object: {0}", ex.Message));
else
info.ReportClientError(string.Format("Unable to save settings: {0}", ex.Message));
}
}
public void GET(string key, RequestInfo info)
{
var path = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "acknowledgements.txt");
info.OutputOK(new GetResponse() {
Status = "OK",
Acknowledgements = System.IO.File.ReadAllText(path)
});
}
private void LocateDbUri(string uri, RequestInfo info)
{
var path = Library.Main.DatabaseLocator.GetDatabasePath(uri, null, false, false);
info.OutputOK(new {
Exists = !string.IsNullOrWhiteSpace(path),
Path = path
});
}
public void GET(string key, RequestInfo info)
{
var prop = typeof(Database.ApplicationSettings).GetProperty(key);
if (prop == null)
info.OutputError(null, System.Net.HttpStatusCode.NotFound, "Not found");
else
info.OutputOK(prop.GetValue(Program.DataConnection.ApplicationSettings));
}
public void GET(string key, RequestInfo info)
{
var parts = (key ?? "").Split(new char[] { '/' });
var path = Duplicati.Library.Utility.Uri.UrlDecode((parts.Length == 2 ? parts.FirstOrDefault() : key ?? ""));
var command = parts.Length == 2 ? parts.Last() : null;
if (string.IsNullOrEmpty(path))
path = info.Request.QueryString["path"].Value;
Process(command, path, info);
}
public void PUT(string key, RequestInfo info)
{
var prop = typeof(Database.ApplicationSettings).GetProperty(key);
if (prop == null)
info.OutputError(null, System.Net.HttpStatusCode.NotFound, "Not found");
else
{
var dict = new Dictionary<string, string>();
dict[key] = info.Request.Form["data"].Value;
Program.DataConnection.ApplicationSettings.UpdateSettings(dict, false);
info.OutputOK();
}
}
private void ListFileSets(IBackup backup, RequestInfo info)
{
var input = info.Request.QueryString;
var extra = new Dictionary<string, string>();
extra["list-sets-only"] = "true";
if (input["include-metadata"].Value != null)
extra["list-sets-only"] = (!Library.Utility.Utility.ParseBool(input["include-metadata"].Value, false)).ToString();
if (input["from-remote-only"].Value != null)
extra["no-local-db"] = Library.Utility.Utility.ParseBool(input["from-remote-only"].Value, false).ToString();
var r = Runner.Run(Runner.CreateTask(DuplicatiOperation.List, backup, extra), false) as Duplicati.Library.Interface.IListResults;
info.OutputOK(r.Filesets);
}
public void GET(string key, RequestInfo info)
{
var schedules = Program.DataConnection.Schedules;
var backups = Program.DataConnection.Backups;
var all = from n in backups
select new AddOrUpdateBackupData() {
Backup = (Database.Backup)n,
Schedule =
(from x in schedules
where x.Tags != null && x.Tags.Contains("ID=" + n.ID)
select (Database.Schedule)x).FirstOrDefault()
};
info.BodyWriter.OutputOK(all.ToArray());
}
private void ListFileSets(IBackup backup, RequestInfo info)
{
var input = info.Request.QueryString;
var extra = new Dictionary<string, string>();
extra["list-sets-only"] = "true";
if (input["include-metadata"].Value != null)
extra["list-sets-only"] = (!Library.Utility.Utility.ParseBool(input["include-metadata"].Value, false)).ToString();
if (input["from-remote-only"].Value != null)
extra["no-local-db"] = Library.Utility.Utility.ParseBool(input["from-remote-only"].Value, false).ToString();
var r = Runner.Run(Runner.CreateTask(DuplicatiOperation.List, backup, extra), false) as Duplicati.Library.Interface.IListResults;
if (r.EncryptedFiles && backup.Settings.Any(x => string.Equals("--no-encryption", x.Name, StringComparison.InvariantCultureIgnoreCase)))
info.ReportServerError("encrypted-storage");
else
info.OutputOK(r.Filesets);
}
public void GET(string key, RequestInfo info)
{
// Start with a scratch object
var o = new Newtonsoft.Json.Linq.JObject();
// Add application wide settings
o.Add("ApplicationOptions", new Newtonsoft.Json.Linq.JArray(
from n in Program.DataConnection.Settings
select Newtonsoft.Json.Linq.JObject.FromObject(n)
));
try
{
// Add built-in defaults
Newtonsoft.Json.Linq.JObject n;
using(var s = new System.IO.StreamReader(System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream(System.Reflection.Assembly.GetExecutingAssembly().GetName().Name + ".newbackup.json")))
n = (Newtonsoft.Json.Linq.JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(s.ReadToEnd());
MergeJsonObjects(o, n);
}
catch
{
}
try
{
// Add install defaults/overrides, if present
var path = System.IO.Path.Combine(Duplicati.Library.AutoUpdater.UpdaterManager.InstalledBaseDir, "newbackup.json");
if (System.IO.File.Exists(path))
{
Newtonsoft.Json.Linq.JObject n;
n = (Newtonsoft.Json.Linq.JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(System.IO.File.ReadAllText(path));
MergeJsonObjects(o, n);
}
}
catch
{
}
info.OutputOK(new
{
success = true,
data = o
});
}
private void UploadFile(string uri, RequestInfo info)
{
var data = info.Request.QueryString["data"].Value;
var remotename = info.Request.QueryString["filename"].Value;
using(var ms = new System.IO.MemoryStream())
using(var b = Duplicati.Library.DynamicLoader.BackendLoader.GetBackend(uri, new Dictionary<string, string>()))
{
using(var tf = new Duplicati.Library.Utility.TempFile())
{
System.IO.File.WriteAllText(tf, data);
b.Put(remotename, tf);
}
}
info.OutputOK();
}
public void GET(string key, RequestInfo info)
{
bool isError;
long id = 0;
long.TryParse(key, out id);
if (info.LongPollCheck(Program.StatusEventNotifyer, ref id, out isError))
{
//Make sure we do not report a higher number than the eventnotifyer says
var st = new Serializable.ServerStatus();
st.LastEventID = id;
info.OutputOK(st);
}
else if (!isError)
{
info.OutputOK(new Serializable.ServerStatus());
}
}
private void TestConnection(string url, RequestInfo info)
{
var modules = (from n in Library.DynamicLoader.GenericLoader.Modules
where n is Library.Interface.IConnectionModule
select n).ToArray();
try
{
var uri = new Library.Utility.Uri(url);
var qp = uri.QueryParameters;
var opts = new Dictionary<string, string>();
foreach(var k in qp.Keys.Cast<string>())
opts[k] = qp[k];
foreach(var n in modules)
n.Configure(opts);
using(var b = Duplicati.Library.DynamicLoader.BackendLoader.GetBackend(url, new Dictionary<string, string>()))
b.Test();
info.OutputOK();
}
catch (Duplicati.Library.Interface.FolderMissingException)
{
info.ReportServerError("missing-folder");
}
catch (Duplicati.Library.Utility.SslCertificateValidator.InvalidCertificateException icex)
{
if (string.IsNullOrWhiteSpace(icex.Certificate))
info.ReportServerError(icex.Message);
else
info.ReportServerError("incorrect-cert:" + icex.Certificate);
}
finally
{
foreach(var n in modules)
if (n is IDisposable)
((IDisposable)n).Dispose();
}
}
public void POST(string key, RequestInfo info)
{
var input = info.Request.Form;
switch ((key ?? "").ToLowerInvariant())
{
case "suppressdonationmessages":
Library.Main.Utility.SuppressDonationMessages = true;
info.OutputOK();
return;
case "showdonationmessages":
Library.Main.Utility.SuppressDonationMessages = false;
info.OutputOK();
return;
default:
info.ReportClientError("No such action", System.Net.HttpStatusCode.NotFound);
return;
}
}
public void GET(string key, RequestInfo info)
{
var parts = (key ?? "").Split(new char[] { '/' }, 2);
long taskid;
if (parts.Length == 2 && long.TryParse(parts.First(), out taskid))
{
var task = Program.WorkThread.CurrentTask;
var tasks = Program.WorkThread.CurrentTasks;
if (task != null && task.TaskID == taskid)
{
info.OutputOK(new { Status = "Running" });
return;
}
task = tasks.Where(x => x.TaskID == taskid).FirstOrDefault();
if (tasks.Where(x => x.TaskID == taskid).FirstOrDefault() == null)
{
KeyValuePair<long, Exception>[] matches;
lock(Program.MainLock)
matches = Program.TaskResultCache.Where(x => x.Key == taskid).ToArray();
if (matches.Length == 0)
info.ReportClientError("No such task found", System.Net.HttpStatusCode.NotFound);
else
info.OutputOK(new {
Status = matches[0].Value == null ? "Completed" : "Failed",
ErrorMessage = matches[0].Value == null ? null : matches[0].Value.Message,
Exception = matches[0].Value == null ? null : matches[0].Value.ToString()
});
}
else
{
info.OutputOK(new { Status = "Waiting" });
}
}
else
{
info.ReportClientError("Invalid request");
}
}
public void POST(string key, RequestInfo info)
{
var input = info.Request.Form;
switch ((key ?? "").ToLowerInvariant())
{
case "pause":
if (input.Contains("duration") && !string.IsNullOrWhiteSpace(input["duration"].Value))
{
TimeSpan ts;
try
{
ts = Library.Utility.Timeparser.ParseTimeSpan(input["duration"].Value);
}
catch (Exception ex)
{
info.ReportClientError(ex.Message);
return;
}
if (ts.TotalMilliseconds > 0)
Program.LiveControl.Pause(ts);
else
Program.LiveControl.Pause();
}
else
{
Program.LiveControl.Pause();
}
info.OutputOK();
return;
case "resume":
Program.LiveControl.Resume();
info.OutputOK();
return;
default:
info.ReportClientError("No such action", System.Net.HttpStatusCode.NotFound);
return;
}
}
private void IsDBUsedElseWhere(IBackup backup, RequestInfo info)
{
info.OutputOK(new { inuse = Library.Main.DatabaseLocator.IsDatabasePathInUse(backup.DBPath) });
}
public void DELETE(string key, RequestInfo info)
{
var backup = Program.DataConnection.GetBackup(key);
if (backup == null)
{
info.ReportClientError("Invalid or missing backup id");
return;
}
if (Program.WorkThread.Active)
{
try
{
//TODO: It's not safe to access the values like this,
//because the runner thread might interfere
var nt = Program.WorkThread.CurrentTask;
if (backup.Equals(nt == null ? null : nt.Backup))
{
bool force;
if (!bool.TryParse(info.Request.QueryString["force"].Value, out force))
{
force = false;
}
if (!force)
{
info.OutputError(new { status = "failed", reason = "backup-in-progress" });
return;
}
bool hasPaused = Program.LiveControl.State == LiveControls.LiveControlState.Paused;
Program.LiveControl.Pause();
try
{
for (int i = 0; i < 10; i++)
{
if (Program.WorkThread.Active)
{
var t = Program.WorkThread.CurrentTask;
if (backup.Equals(t == null ? null : t.Backup))
{
System.Threading.Thread.Sleep(1000);
}
else
{
break;
}
}
else
{
break;
}
}
}
finally
{
}
if (Program.WorkThread.Active)
{
var t = Program.WorkThread.CurrentTask;
if (backup.Equals(t == null ? null : t.Backup))
{
if (hasPaused)
{
Program.LiveControl.Resume();
}
info.OutputError(new { status = "failed", reason = "backup-unstoppable" });
return;
}
}
if (hasPaused)
{
Program.LiveControl.Resume();
}
}
}
catch (Exception ex)
{
info.OutputError(new { status = "error", message = ex.Message });
return;
}
}
//var dbpath = backup.DBPath;
Program.DataConnection.DeleteBackup(backup);
// TODO: Before we activate this,
// we need some strategy to figure out
// if the db is shared with something else
// like the commandline or another backup
/*try
* {
* if (System.IO.File.Exists(dbpath))
* System.IO.File.Delete(dbpath);
* }
* catch (Exception ex)
* {
* Program.DataConnection.LogError(null, string.Format("Failed to delete database: {0}", dbpath), ex);
* }*/
//We have fiddled with the schedules
Program.Scheduler.Reschedule();
info.OutputOK();
}
public void GET(string key, RequestInfo info)
{
info.BodyWriter.OutputOK(SystemData(info));
}
private static object SystemData(RequestInfo info)
{
var browserlanguage = RESTHandler.ParseDefaultRequestCulture(info) ?? System.Globalization.CultureInfo.InvariantCulture;
return(new
{
APIVersion = 1,
PasswordPlaceholder = Duplicati.Server.WebServer.Server.PASSWORD_PLACEHOLDER,
ServerVersion = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString(),
ServerVersionName = Duplicati.License.VersionNumbers.Version,
ServerVersionType = Duplicati.Library.AutoUpdater.UpdaterManager.SelfVersion.ReleaseType,
StartedBy = Duplicati.Server.Program.Origin,
BaseVersionName = Duplicati.Library.AutoUpdater.UpdaterManager.BaseVersion.Displayname,
DefaultUpdateChannel = Duplicati.Library.AutoUpdater.AutoUpdateSettings.DefaultUpdateChannel,
DefaultUsageReportLevel = Duplicati.Library.UsageReporter.Reporter.DefaultReportLevel,
ServerTime = DateTime.Now,
OSType = Platform.IsClientPosix ? (Platform.IsClientOSX ? "OSX" : "Linux") : "Windows",
DirectorySeparator = System.IO.Path.DirectorySeparatorChar,
PathSeparator = System.IO.Path.PathSeparator,
CaseSensitiveFilesystem = Duplicati.Library.Utility.Utility.IsFSCaseSensitive,
MonoVersion = Duplicati.Library.Utility.Utility.IsMono ? Duplicati.Library.Utility.Utility.MonoVersion.ToString() : null,
MachineName = System.Environment.MachineName,
UserName = System.Environment.UserName,
NewLine = System.Environment.NewLine,
CLRVersion = System.Environment.Version.ToString(),
CLROSInfo = new
{
Platform = System.Environment.OSVersion.Platform.ToString(),
ServicePack = System.Environment.OSVersion.ServicePack,
Version = System.Environment.OSVersion.Version.ToString(),
VersionString = System.Environment.OSVersion.VersionString
},
Options = Serializable.ServerSettings.Options,
CompressionModules = Serializable.ServerSettings.CompressionModules,
EncryptionModules = Serializable.ServerSettings.EncryptionModules,
BackendModules = Serializable.ServerSettings.BackendModules,
GenericModules = Serializable.ServerSettings.GenericModules,
WebModules = Serializable.ServerSettings.WebModules,
ConnectionModules = Serializable.ServerSettings.ConnectionModules,
ServerModules = Serializable.ServerSettings.ServerModules,
UsingAlternateUpdateURLs = Duplicati.Library.AutoUpdater.AutoUpdateSettings.UsesAlternateURLs,
LogLevels = Enum.GetNames(typeof(Duplicati.Library.Logging.LogMessageType)),
SuppressDonationMessages = Duplicati.Library.Main.Utility.SuppressDonationMessages,
SpecialFolders = from n in SpecialFolders.Nodes select new { ID = n.id, Path = n.resolvedpath },
BrowserLocale = new
{
Code = browserlanguage.Name,
EnglishName = browserlanguage.EnglishName,
DisplayName = browserlanguage.NativeName
},
SupportedLocales =
Library.Localization.LocalizationService.SupportedCultures
.Select(x => new {
Code = x,
EnglishName = new System.Globalization.CultureInfo(x).EnglishName,
DisplayName = new System.Globalization.CultureInfo(x).NativeName
}
),
BrowserLocaleSupported = Library.Localization.LocalizationService.isCultureSupported(browserlanguage)
});
}
public void GET(string key, RequestInfo info)
{
var parts = (key ?? "").Split(new char[] { '/' }, 2);
var bk = Program.DataConnection.GetBackup(parts.First());
if (bk == null)
{
info.ReportClientError("Invalid or missing backup id", System.Net.HttpStatusCode.NotFound);
}
else
{
if (parts.Length > 1)
{
var operation = parts.Last().Split(new char[] { '/' }).First().ToLowerInvariant();
switch (operation)
{
case "files":
var filter = parts.Last().Split(new char[] { '/' }, 2).Skip(1).FirstOrDefault();
if (!string.IsNullOrWhiteSpace(info.Request.QueryString["filter"].Value))
{
filter = info.Request.QueryString["filter"].Value;
}
SearchFiles(bk, filter, info);
return;
case "log":
FetchLogData(bk, info);
return;
case "remotelog":
FetchRemoteLogData(bk, info);
return;
case "filesets":
ListFileSets(bk, info);
return;
case "export":
Export(bk, info);
return;
case "isdbusedelsewhere":
IsDBUsedElseWhere(bk, info);
return;
case "isactive":
IsActive(bk, info);
return;
default:
info.ReportClientError(string.Format("Invalid component: {0}", operation));
return;
}
}
var scheduleId = Program.DataConnection.GetScheduleIDsFromTags(new string[] { "ID=" + bk.ID });
var schedule = scheduleId.Any() ? Program.DataConnection.GetSchedule(scheduleId.First()) : null;
var sourcenames = SpecialFolders.GetSourceNames(bk);
//TODO: Filter out the password in both settings and the target url
info.OutputOK(new GetResponse()
{
success = true,
data = new GetResponse.GetResponseData()
{
Schedule = schedule,
Backup = bk,
DisplayNames = sourcenames
}
});
}
}
private void ListFolder(string uri, RequestInfo info)
{
using (var b = Duplicati.Library.DynamicLoader.BackendLoader.GetBackend(uri, new Dictionary <string, string>()))
info.OutputOK(b.List());
}
private void TestConnection(string url, RequestInfo info)
{
var modules = (from n in Library.DynamicLoader.GenericLoader.Modules
where n is Library.Interface.IConnectionModule
select n).ToArray();
try
{
var uri = new Library.Utility.Uri(url);
var qp = uri.QueryParameters;
var opts = new Dictionary <string, string>();
foreach (var k in qp.Keys.Cast <string>())
{
opts[k] = qp[k];
}
foreach (var n in modules)
{
n.Configure(opts);
}
using (var b = Duplicati.Library.DynamicLoader.BackendLoader.GetBackend(url, new Dictionary <string, string>()))
b.Test();
info.OutputOK();
}
catch (Duplicati.Library.Interface.FolderMissingException)
{
info.ReportServerError("missing-folder");
}
catch (Duplicati.Library.Utility.SslCertificateValidator.InvalidCertificateException icex)
{
if (string.IsNullOrWhiteSpace(icex.Certificate))
{
info.ReportServerError(icex.Message);
}
else
{
info.ReportServerError("incorrect-cert:" + icex.Certificate);
}
}
catch (Duplicati.Library.Utility.HostKeyException hex)
{
if (string.IsNullOrWhiteSpace(hex.ReportedHostKey))
{
info.ReportServerError(hex.Message);
}
else
{
info.ReportServerError(string.Format(
@"incorrect-host-key:""{0}"", accepted-host-key:""{1}""",
hex.ReportedHostKey,
hex.AcceptedHostKey
));
}
}
finally
{
foreach (var n in modules)
{
if (n is IDisposable)
{
((IDisposable)n).Dispose();
}
}
}
}
public void GET(string key, RequestInfo info)
{
var sb = new StringBuilder();
if (string.IsNullOrWhiteSpace(key))
{
foreach (var m in RESTHandler.Modules.Keys.OrderBy(x => x))
{
var mod = RESTHandler.Modules[m];
if (mod == this)
{
continue;
}
var desc = mod.GetType().Name;
if (mod is IRESTMethodDocumented)
{
desc = ((IRESTMethodDocumented)mod).Description;
}
sb.AppendFormat(ITEM_TEMPLATE, RESTHandler.API_URI_PATH, m, mod.GetType().Name, desc);
}
var data = Encoding.UTF8.GetBytes(string.Format(TEMPLATE, "API Information", "", sb));
info.Response.ContentType = "text/html";
info.Response.ContentLength = data.Length;
info.Response.Body.Write(data, 0, data.Length);
info.Response.Send();
}
else
{
IRESTMethod m;
RESTHandler.Modules.TryGetValue(key, out m);
if (m == null)
{
info.Response.Status = System.Net.HttpStatusCode.NotFound;
info.Response.Reason = "Module not found";
}
else
{
var desc = "";
if (m is IRESTMethodDocumented)
{
var doc = m as IRESTMethodDocumented;
desc = doc.Description;
foreach (var t in doc.Types)
{
sb.AppendFormat(METHOD_TEMPLATE, t.Key, JsonConvert.SerializeObject(t.Value)); //TODO: Format the type
}
}
var data = Encoding.UTF8.GetBytes(string.Format(TEMPLATE, m.GetType().Name, desc, sb));
info.Response.ContentType = "text/html";
info.Response.ContentLength = data.Length;
info.Response.Body.Write(data, 0, data.Length);
info.Response.Send();
}
}
}
public void POST(string key, RequestInfo info)
{
Process(key, info.Request.Form["path"].Value, info);
}
private void Repair(IBackup backup, RequestInfo info)
{
DoRepair(backup, info, false);
}
private void Export(IBackup backup, RequestInfo info)
{
var cmdline = Library.Utility.Utility.ParseBool(info.Request.QueryString["cmdline"].Value, false);
var argsonly = Library.Utility.Utility.ParseBool(info.Request.QueryString["argsonly"].Value, false);
if (cmdline)
{
info.OutputOK(new { Command = Runner.GetCommandLine(Runner.CreateTask(DuplicatiOperation.Backup, backup)) });
}
else if (argsonly)
{
var parts = Runner.GetCommandLineParts(Runner.CreateTask(DuplicatiOperation.Backup, backup));
info.OutputOK(new {
Backend = parts.First(),
Arguments = parts.Skip(1).Where(x => !x.StartsWith("--", StringComparison.Ordinal)),
Options = parts.Skip(1).Where(x => x.StartsWith("--", StringComparison.Ordinal))
});
}
else
{
var passphrase = info.Request.QueryString["passphrase"].Value;
var ipx = Program.DataConnection.PrepareBackupForExport(backup);
byte[] data;
using (var ms = new System.IO.MemoryStream())
using (var sw = new System.IO.StreamWriter(ms))
{
Serializer.SerializeJson(sw, ipx, true);
if (!string.IsNullOrWhiteSpace(passphrase))
{
ms.Position = 0;
using (var ms2 = new System.IO.MemoryStream())
using (var m = new Duplicati.Library.Encryption.AESEncryption(passphrase, new Dictionary <string, string>()))
{
m.Encrypt(ms, ms2);
data = ms2.ToArray();
}
}
else
{
data = ms.ToArray();
}
}
var filename = Library.Utility.Uri.UrlEncode(backup.Name) + "-duplicati-config.json";
if (!string.IsNullOrWhiteSpace(passphrase))
{
filename += ".aes";
}
info.Response.ContentLength = data.Length;
info.Response.AddHeader("Content-Disposition", string.Format("attachment; filename={0}", filename));
info.Response.ContentType = "application/octet-stream";
info.BodyWriter.SetOK();
info.Response.SendHeaders();
info.Response.SendBody(data);
}
}
public void PATCH(string key, RequestInfo info)
{
string str = info.Request.Form["data"].Value;
if (string.IsNullOrWhiteSpace(str))
{
str = new StreamReader(info.Request.Body, System.Text.Encoding.UTF8).ReadToEnd();
}
if (string.IsNullOrWhiteSpace(str))
{
info.ReportClientError("Missing data object");
return;
}
Dictionary <string, string> data = null;
try
{
data = Serializer.Deserialize <Dictionary <string, string> >(new StringReader(str));
if (data == null)
{
info.ReportClientError("Data object had no entry");
return;
}
// Split into server settings and global settings
var serversettings = data.Where(x => !string.IsNullOrWhiteSpace(x.Key)).ToDictionary(x => x.Key, x => x.Key.StartsWith("--", StringComparison.Ordinal) ? null : x.Value);
var globalsettings = data.Where(x => !string.IsNullOrWhiteSpace(x.Key) && x.Key.StartsWith("--", StringComparison.Ordinal));
serversettings.Remove("server-ssl-certificate");
serversettings.Remove("ServerSSLCertificate");
Program.DataConnection.ApplicationSettings.UpdateSettings(serversettings, false);
// Update based on inputs
var existing = Program.DataConnection.Settings.ToDictionary(x => x.Name, x => x);
foreach (var g in globalsettings)
{
if (g.Value == null)
{
existing.Remove(g.Key);
}
else
{
if (existing.ContainsKey(g.Key))
{
existing[g.Key].Value = g.Value;
}
else
{
existing[g.Key] = new Setting()
{
Name = g.Key, Value = g.Value
}
};
}
}
Program.DataConnection.Settings = existing.Select(x => x.Value).ToArray();
info.OutputOK();
}
catch (Exception ex)
{
if (data == null)
{
info.ReportClientError(string.Format("Unable to parse data object: {0}", ex.Message));
}
else
{
info.ReportClientError(string.Format("Unable to save settings: {0}", ex.Message));
}
}
}
public void DELETE(string key, RequestInfo info)
{
var backup = Program.DataConnection.GetBackup(key);
if (backup == null)
{
info.ReportClientError("Invalid or missing backup id", System.Net.HttpStatusCode.NotFound);
return;
}
var delete_remote_files = Library.Utility.Utility.ParseBool(info.Request.Param["delete-remote-files"].Value, false);
if (delete_remote_files)
{
var captcha_token = info.Request.Param["captcha-token"].Value;
var captcha_answer = info.Request.Param["captcha-answer"].Value;
if (string.IsNullOrWhiteSpace(captcha_token) || string.IsNullOrWhiteSpace(captcha_answer))
{
info.ReportClientError("Missing captcha");
return;
}
if (!Captcha.SolvedCaptcha(captcha_token, "DELETE /backup/" + backup.ID, captcha_answer))
{
info.ReportClientError("Invalid captcha", System.Net.HttpStatusCode.Forbidden);
return;
}
}
if (Program.WorkThread.Active)
{
try
{
//TODO: It's not safe to access the values like this,
//because the runner thread might interfere
var nt = Program.WorkThread.CurrentTask;
if (backup.Equals(nt == null ? null : nt.Backup))
{
bool force;
if (!bool.TryParse(info.Request.QueryString["force"].Value, out force))
{
force = false;
}
if (!force)
{
info.OutputError(new { status = "failed", reason = "backup-in-progress" });
return;
}
bool hasPaused = Program.LiveControl.State == LiveControls.LiveControlState.Paused;
Program.LiveControl.Pause();
try
{
for (int i = 0; i < 10; i++)
{
if (Program.WorkThread.Active)
{
var t = Program.WorkThread.CurrentTask;
if (backup.Equals(t == null ? null : t.Backup))
{
System.Threading.Thread.Sleep(1000);
}
else
{
break;
}
}
else
{
break;
}
}
}
finally
{
}
if (Program.WorkThread.Active)
{
var t = Program.WorkThread.CurrentTask;
if (backup.Equals(t == null ? null : t.Backup))
{
if (hasPaused)
{
Program.LiveControl.Resume();
}
info.OutputError(new { status = "failed", reason = "backup-unstoppable" });
return;
}
}
if (hasPaused)
{
Program.LiveControl.Resume();
}
}
}
catch (Exception ex)
{
info.OutputError(new { status = "error", message = ex.Message });
return;
}
}
var extra = new Dictionary <string, string>();
if (!string.IsNullOrWhiteSpace(info.Request.Param["delete-local-db"].Value))
{
extra["delete-local-db"] = info.Request.Param["delete-local-db"].Value;
}
if (delete_remote_files)
{
extra["delete-remote-files"] = "true";
}
var task = Runner.CreateTask(DuplicatiOperation.Delete, backup, extra);
Program.WorkThread.AddTask(task);
Program.StatusEventNotifyer.SignalNewEvent();
info.OutputOK(new { Status = "OK", ID = task.TaskID });
}
public void POST(string key, RequestInfo info)
{
PATCH(key, info);
}
public void PUT(string key, RequestInfo info)
{
string str = info.Request.Form["data"].Value;
if (string.IsNullOrWhiteSpace(str))
{
str = new StreamReader(info.Request.Body, System.Text.Encoding.UTF8).ReadToEnd();
}
if (string.IsNullOrWhiteSpace(str))
{
info.ReportClientError("Missing backup object");
return;
}
Backups.AddOrUpdateBackupData data = null;
try
{
data = Serializer.Deserialize <Backups.AddOrUpdateBackupData>(new StringReader(str));
if (data.Backup == null)
{
info.ReportClientError("Data object had no backup entry");
return;
}
if (!string.IsNullOrEmpty(key))
{
data.Backup.ID = key;
}
if (string.IsNullOrEmpty(data.Backup.ID))
{
info.ReportClientError("Invalid or missing backup id");
return;
}
if (data.Backup.IsTemporary)
{
var backup = Program.DataConnection.GetBackup(data.Backup.ID);
if (backup.IsTemporary)
{
throw new InvalidDataException("External is temporary but internal is not?");
}
Program.DataConnection.UpdateTemporaryBackup(backup);
info.OutputOK();
}
else
{
lock (Program.DataConnection.m_lock)
{
var backup = Program.DataConnection.GetBackup(data.Backup.ID);
if (backup == null)
{
info.ReportClientError("Invalid or missing backup id");
return;
}
if (Program.DataConnection.Backups.Where(x => x.Name.Equals(data.Backup.Name, StringComparison.OrdinalIgnoreCase) && x.ID != data.Backup.ID).Any())
{
info.ReportClientError("There already exists a backup with the name: " + data.Backup.Name);
return;
}
var err = Program.DataConnection.ValidateBackup(data.Backup, data.Schedule);
if (!string.IsNullOrWhiteSpace(err))
{
info.ReportClientError(err);
return;
}
//TODO: Merge in real passwords where the placeholder is found
Program.DataConnection.AddOrUpdateBackupAndSchedule(data.Backup, data.Schedule);
}
info.OutputOK();
}
}
catch (Exception ex)
{
if (data == null)
{
info.ReportClientError(string.Format("Unable to parse backup or schedule object: {0}", ex.Message));
}
else
{
info.ReportClientError(string.Format("Unable to save backup or schedule: {0}", ex.Message));
}
}
}
private void Process(string command, string path, RequestInfo info)
{
if (string.IsNullOrEmpty(path))
{
info.ReportClientError("No path parameter was found");
return;
}
bool skipFiles = Library.Utility.Utility.ParseBool(info.Request.QueryString["onlyfolders"].Value, false);
bool showHidden = Library.Utility.Utility.ParseBool(info.Request.QueryString["showhidden"].Value, false);
string specialpath = null;
string specialtoken = null;
if (path.StartsWith("%", StringComparison.Ordinal))
{
var ix = path.IndexOf("%", 1, StringComparison.Ordinal);
if (ix > 0)
{
var tk = path.Substring(0, ix + 1);
var node = SpecialFolders.Nodes.Where(x => x.id.Equals(tk, StringComparison.OrdinalIgnoreCase)).FirstOrDefault();
if (node != null)
{
specialpath = node.resolvedpath;
specialtoken = node.id;
}
}
}
path = SpecialFolders.ExpandEnvironmentVariables(path);
if (Duplicati.Library.Utility.Utility.IsClientLinux && !path.StartsWith("/", StringComparison.Ordinal))
{
info.ReportClientError("The path parameter must start with a forward-slash");
return;
}
if (!string.IsNullOrWhiteSpace(command))
{
if ("validate".Equals(command, StringComparison.OrdinalIgnoreCase))
{
try
{
if (System.IO.Path.IsPathRooted(path) && (System.IO.Directory.Exists(path) || System.IO.File.Exists(path)))
{
info.OutputOK();
return;
}
}
catch
{
}
info.ReportServerError("File or folder not found");
return;
}
else
{
info.ReportClientError(string.Format("No such operation found: {0}", command));
return;
}
}
try
{
if (path != "" && path != "/")
{
path = Duplicati.Library.Utility.Utility.AppendDirSeparator(path);
}
IEnumerable <Serializable.TreeNode> res;
if (!Library.Utility.Utility.IsClientLinux && (path.Equals("/") || path.Equals("")))
{
res = DriveInfo.GetDrives()
.Where(di =>
(di.DriveType == DriveType.Fixed || di.DriveType == DriveType.Network || di.DriveType == DriveType.Removable) &&
di.IsReady // Only try to create TreeNode entries for drives who were ready 'now'
)
.Select(TryCreateTreeNodeForDrive) // This will try to create a TreeNode for selected drives
.Where(tn => tn != null); // This filters out such entries that could not be created
}
else
{
res = ListFolderAsNodes(path, skipFiles, showHidden);
}
if ((path.Equals("/") || path.Equals("")) && specialtoken == null)
{
// Prepend special folders
res = SpecialFolders.Nodes.Union(res);
}
if (specialtoken != null)
{
res = res.Select(x => {
x.resolvedpath = x.id;
x.id = specialtoken + x.id.Substring(specialpath.Length);
return(x);
});
}
// We have to resolve the query before giving it to OutputOK
// If we do not do this, and the query throws an exception when OutputOK resolves it,
// the exception would not be handled properly
res = res.ToList();
info.OutputOK(res);
}
catch (Exception ex)
{
info.ReportClientError("Failed to process the path: " + ex.Message);
}
}
public void POST(string key, RequestInfo info)
{
var parts = (key ?? "").Split(new char[] { '/' }, 2);
var bk = Program.DataConnection.GetBackup(parts.First());
if (bk == null)
{
info.ReportClientError("Invalid or missing backup id");
}
else
{
if (parts.Length > 1)
{
var operation = parts.Last().Split(new char[] { '/' }).First().ToLowerInvariant();
switch (operation)
{
case "deletedb":
System.IO.File.Delete(bk.DBPath);
info.OutputOK();
return;
case "movedb":
UpdateDatabasePath(bk, info, true);
return;
case "updatedb":
UpdateDatabasePath(bk, info, false);
return;
case "restore":
RestoreFiles(bk, info);
return;
case "createreport":
CreateReport(bk, info);
return;
case "repair":
Repair(bk, info);
return;
case "repairupdate":
RepairUpdate(bk, info);
return;
case "verify":
Verify(bk, info);
return;
case "compact":
Compact(bk, info);
return;
case "start":
case "run":
RunBackup(bk, info);
return;
case "report-remote-size":
ReportRemoteSize(bk, info);
return;
case "copytotemp":
var ipx = Serializer.Deserialize <Database.Backup>(new StringReader(Newtonsoft.Json.JsonConvert.SerializeObject(bk)));
using (var tf = new Duplicati.Library.Utility.TempFile())
ipx.DBPath = tf;
ipx.ID = null;
info.OutputOK(new { status = "OK", ID = Program.DataConnection.RegisterTemporaryBackup(ipx) });
return;
}
}
info.ReportClientError("Invalid request");
}
}
private void ImportBackup(RequestInfo info)
{
var output_template = "<html><body><script type=\"text/javascript\">var rp = null; try { rp = parent['CBM']; } catch (e) {}; rp = rp || alert; rp('MSG');</script></body></html>";
//output_template = "<html><body><script type=\"text/javascript\">alert('MSG');</script></body></html>";
try
{
var input = info.Request.Form;
var cmdline = Library.Utility.Utility.ParseBool(input["cmdline"].Value, false);
output_template = output_template.Replace("CBM", input["callback"].Value);
if (cmdline)
{
info.Response.ContentType = "text/html";
info.BodyWriter.Write(output_template.Replace("MSG", "Import from commandline not yet implemented"));
}
else
{
Serializable.ImportExportStructure ipx;
var file = info.Request.Form.GetFile("config");
if (file == null)
{
throw new Exception("No file uploaded");
}
var buf = new byte[3];
using (var fs = System.IO.File.OpenRead(file.Filename))
{
fs.Read(buf, 0, buf.Length);
fs.Position = 0;
if (buf[0] == 'A' && buf[1] == 'E' && buf[2] == 'S')
{
var passphrase = input["passphrase"].Value;
using (var m = new Duplicati.Library.Encryption.AESEncryption(passphrase, new Dictionary <string, string>()))
using (var m2 = m.Decrypt(fs))
using (var sr = new System.IO.StreamReader(m2))
ipx = Serializer.Deserialize <Serializable.ImportExportStructure>(sr);
}
else
{
using (var sr = new System.IO.StreamReader(fs))
ipx = Serializer.Deserialize <Serializable.ImportExportStructure>(sr);
}
}
ipx.Backup.ID = null;
((Database.Backup)ipx.Backup).DBPath = null;
if (ipx.Schedule != null)
{
ipx.Schedule.ID = -1;
}
lock (Program.DataConnection.m_lock)
{
var basename = ipx.Backup.Name;
var c = 0;
while (c++ < 100 && Program.DataConnection.Backups.Where(x => x.Name.Equals(ipx.Backup.Name, StringComparison.InvariantCultureIgnoreCase)).Any())
{
ipx.Backup.Name = basename + " (" + c.ToString() + ")";
}
if (Program.DataConnection.Backups.Where(x => x.Name.Equals(ipx.Backup.Name, StringComparison.InvariantCultureIgnoreCase)).Any())
{
info.BodyWriter.SetOK();
info.Response.ContentType = "text/html";
info.BodyWriter.Write(output_template.Replace("MSG", "There already exists a backup with the name: " + basename.Replace("\'", "\\'")));
}
Program.DataConnection.AddOrUpdateBackupAndSchedule(ipx.Backup, ipx.Schedule);
}
info.Response.ContentType = "text/html";
info.BodyWriter.Write(output_template.Replace("MSG", "OK"));
//bw.OutputOK(new { status = "OK", ID = ipx.Backup.ID });
}
}
catch (Exception ex)
{
Program.DataConnection.LogError("", "Failed to import backup", ex);
info.Response.ContentType = "text/html";
info.BodyWriter.Write(output_template.Replace("MSG", ex.Message.Replace("\'", "\\'").Replace("\r", "\\r").Replace("\n", "\\n")));
}
}
private void RepairUpdate(IBackup backup, RequestInfo info)
{
DoRepair(backup, info, true);
}
public static void DoProcess(HttpServer.IHttpRequest request, HttpServer.IHttpResponse response, HttpServer.Sessions.IHttpSession session, string method, string module, string key)
{
using(var reqinfo = new RequestInfo(request, response, session))
DoProcess(reqinfo, method, module, key);
}
private void ImportBackup(RequestInfo info)
{
var output_template = "<html><body><script type=\"text/javascript\">var jso = 'JSO'; var rp = null; try { rp = parent['CBM']; } catch (e) {}; if (rp) { rp('MSG', jso); } else { alert; rp('MSG'); };</script></body></html>";
//output_template = "<html><body><script type=\"text/javascript\">alert('MSG');</script></body></html>";
try
{
var input = info.Request.Form;
var cmdline = Library.Utility.Utility.ParseBool(input["cmdline"].Value, false);
var import_metadata = Library.Utility.Utility.ParseBool(input["import_metadata"].Value, false);
var direct = Library.Utility.Utility.ParseBool(input["direct"].Value, false);
output_template = output_template.Replace("CBM", input["callback"].Value);
if (cmdline)
{
info.Response.ContentType = "text/html";
info.BodyWriter.Write(output_template.Replace("MSG", "Import from commandline not yet implemented"));
}
else
{
Serializable.ImportExportStructure ipx;
var file = info.Request.Form.GetFile("config");
if (file == null)
{
throw new Exception("No file uploaded");
}
var buf = new byte[3];
using (var fs = System.IO.File.OpenRead(file.Filename))
{
Duplicati.Library.Utility.Utility.ForceStreamRead(fs, buf, buf.Length);
fs.Position = 0;
if (buf[0] == 'A' && buf[1] == 'E' && buf[2] == 'S')
{
var passphrase = input["passphrase"].Value;
using (var m = new Duplicati.Library.Encryption.AESEncryption(passphrase, new Dictionary <string, string>()))
using (var m2 = m.Decrypt(fs))
using (var sr = new System.IO.StreamReader(m2))
ipx = Serializer.Deserialize <Serializable.ImportExportStructure>(sr);
}
else
{
using (var sr = new System.IO.StreamReader(fs))
ipx = Serializer.Deserialize <Serializable.ImportExportStructure>(sr);
}
}
if (ipx.Backup == null)
{
throw new Exception("No backup found in document");
}
if (ipx.Backup.Metadata == null)
{
ipx.Backup.Metadata = new Dictionary <string, string>();
}
if (!import_metadata)
{
ipx.Backup.Metadata.Clear();
}
ipx.Backup.ID = null;
((Database.Backup)ipx.Backup).DBPath = null;
if (ipx.Schedule != null)
{
ipx.Schedule.ID = -1;
}
if (direct)
{
lock (Program.DataConnection.m_lock)
{
var basename = ipx.Backup.Name;
var c = 0;
while (c++ < 100 && Program.DataConnection.Backups.Any(x => x.Name.Equals(ipx.Backup.Name, StringComparison.OrdinalIgnoreCase)))
{
ipx.Backup.Name = basename + " (" + c.ToString() + ")";
}
if (Program.DataConnection.Backups.Any(x => x.Name.Equals(ipx.Backup.Name, StringComparison.OrdinalIgnoreCase)))
{
info.BodyWriter.SetOK();
info.Response.ContentType = "text/html";
info.BodyWriter.Write(output_template.Replace("MSG", "There already exists a backup with the name: " + basename.Replace("\'", "\\'")));
}
var err = Program.DataConnection.ValidateBackup(ipx.Backup, ipx.Schedule);
if (!string.IsNullOrWhiteSpace(err))
{
info.ReportClientError(err, System.Net.HttpStatusCode.BadRequest);
return;
}
Program.DataConnection.AddOrUpdateBackupAndSchedule(ipx.Backup, ipx.Schedule);
}
info.Response.ContentType = "text/html";
info.BodyWriter.Write(output_template.Replace("MSG", "OK"));
}
else
{
using (var sw = new StringWriter())
{
Serializer.SerializeJson(sw, ipx, true);
output_template = output_template.Replace("'JSO'", sw.ToString());
}
info.BodyWriter.Write(output_template.Replace("MSG", "Import completed, but a browser issue prevents loading the contents. Try using the direct import method instead."));
}
}
}
catch (Exception ex)
{
Program.DataConnection.LogError("", "Failed to import backup", ex);
info.Response.ContentType = "text/html";
info.BodyWriter.Write(output_template.Replace("MSG", ex.Message.Replace("\'", "\\'").Replace("\r", "\\r").Replace("\n", "\\n")));
}
}
public void GET(string key, RequestInfo info)
{
if (string.IsNullOrWhiteSpace(key))
{
public void POST(string key, RequestInfo info)
{
if (string.IsNullOrWhiteSpace(key))
{
var target = info.Request.Param["target"].Value;
if (string.IsNullOrWhiteSpace(target))
{
info.ReportClientError("Missing target parameter", System.Net.HttpStatusCode.BadRequest);
return;
}
var answer = CaptchaUtil.CreateRandomAnswer(minlength: 6, maxlength: 6);
var nonce = Guid.NewGuid().ToString();
string token;
using (var ms = new System.IO.MemoryStream())
{
var bytes = System.Text.Encoding.UTF8.GetBytes(answer + nonce);
ms.Write(bytes, 0, bytes.Length);
ms.Position = 0;
token = Library.Utility.Utility.Base64PlainToBase64Url(Library.Utility.Utility.CalculateHash(ms));
}
lock (m_lock)
{
var expired = m_captchas.Where(x => x.Value.Expires < DateTime.Now).Select(x => x.Key).ToArray();
foreach (var x in expired)
{
m_captchas.Remove(x);
}
if (m_captchas.Count > 3)
{
info.ReportClientError("Too many captchas, wait 2 minutes and try again", System.Net.HttpStatusCode.ServiceUnavailable);
return;
}
m_captchas[token] = new CaptchaEntry(answer, target);
}
info.OutputOK(new
{
token = token
});
}
else
{
var answer = info.Request.Param["answer"].Value;
var target = info.Request.Param["target"].Value;
if (string.IsNullOrWhiteSpace(answer))
{
info.ReportClientError("Missing answer parameter", System.Net.HttpStatusCode.BadRequest);
return;
}
if (string.IsNullOrWhiteSpace(target))
{
info.ReportClientError("Missing target parameter", System.Net.HttpStatusCode.BadRequest);
return;
}
if (SolvedCaptcha(key, target, answer))
{
info.OutputOK();
}
else
{
info.ReportClientError("Incorrect", System.Net.HttpStatusCode.Forbidden);
}
}
}
public void POST(string key, RequestInfo info)
{
if (string.IsNullOrWhiteSpace(key))
{
string[] args;
using (var sr = new StreamReader(info.Request.Body, System.Text.Encoding.UTF8, true))
args = Newtonsoft.Json.JsonConvert.DeserializeObject <string[]>(sr.ReadToEnd());
var k = new ActiveRun();
k.Writer = new LogWriter(k);
m_activeItems[k.ID] = k;
StartCleanupTask();
k.Task = Runner.CreateCustomTask((sink) =>
{
try
{
k.Thread = System.Threading.Thread.CurrentThread;
k.Started = true;
var code = Duplicati.CommandLine.Program.RunCommandLine(k.Writer, k.Writer, c => {
k.Task.SetController(c);
c.AppendSink(sink);
}, args);
k.Writer.WriteLine(string.Format("Return code: {0}", code));
}
catch (Exception ex)
{
var rx = ex;
if (rx is System.Reflection.TargetInvocationException)
{
rx = rx.InnerException;
}
if (rx is Library.Interface.UserInformationException)
{
k.Log.Add(rx.Message);
}
else
{
k.Log.Add(rx.ToString());
}
throw rx;
}
finally
{
k.Finished = true;
k.Thread = null;
}
});
Program.WorkThread.AddTask(k.Task);
info.OutputOK(new
{
ID = k.ID
});
}
else
{
if (!key.EndsWith("/abort", StringComparison.OrdinalIgnoreCase))
{
info.ReportClientError("Only abort commands are allowed", System.Net.HttpStatusCode.BadRequest);
return;
}
key = key.Substring(0, key.Length - "/abort".Length);
if (string.IsNullOrWhiteSpace(key))
{
info.ReportClientError("No task key found", System.Net.HttpStatusCode.BadRequest);
return;
}
ActiveRun t;
if (!m_activeItems.TryGetValue(key, out t))
{
info.OutputError(code: System.Net.HttpStatusCode.NotFound);
return;
}
var tt = t.Task;
if (tt != null)
{
tt.Abort();
}
var tr = t.Thread;
if (tr != null)
{
tr.Abort();
}
info.OutputOK();
}
}
{
private void FetchLogData(IBackup backup, RequestInfo info)
{
using (var con = Duplicati.Library.SQLiteHelper.SQLiteLoader.LoadConnection(backup.DBPath))
using (var cmd = con.CreateCommand())
info.OutputOK(LogData.DumpTable(cmd, "LogData", "ID", info.Request.QueryString["offset"].Value, info.Request.QueryString["pagesize"].Value));
}
public static void DoProcess(RequestInfo info, string method, string module, string key)
{
try
{
IRESTMethod mod;
_modules.TryGetValue(module, out mod);
if (mod == null)
{
info.Response.Status = System.Net.HttpStatusCode.NotFound;
info.Response.Reason = "No such module";
}
else if (method == HttpServer.Method.Get && mod is IRESTMethodGET)
{
if (info.Request.Form != HttpServer.HttpForm.EmptyForm)
{
if (info.Request.QueryString == HttpServer.HttpInput.Empty)
{
var r = info.Request.GetType().GetField("_queryString", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
r.SetValue(info.Request, new HttpServer.HttpInput("formdata"));
}
foreach(HttpServer.HttpInputItem v in info.Request.Form)
if (!info.Request.QueryString.Contains(v.Name))
info.Request.QueryString.Add(v.Name, v.Value);
}
((IRESTMethodGET)mod).GET(key, info);
}
else if (method == HttpServer.Method.Put && mod is IRESTMethodPUT)
((IRESTMethodPUT)mod).PUT(key, info);
else if (method == HttpServer.Method.Post && mod is IRESTMethodPOST)
{
if (info.Request.Form == HttpServer.HttpForm.EmptyForm)
{
var r = info.Request.GetType().GetMethod("AssignForm", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance, null, new Type[] { typeof(HttpServer.HttpForm) }, null);
r.Invoke(info.Request, new object[] { new HttpServer.HttpForm(info.Request.QueryString) });
}
else
{
foreach(HttpServer.HttpInputItem v in info.Request.QueryString)
if (!info.Request.Form.Contains(v.Name))
info.Request.Form.Add(v.Name, v.Value);
}
((IRESTMethodPOST)mod).POST(key, info);
}
else if (method == HttpServer.Method.Delete && mod is IRESTMethodDELETE)
((IRESTMethodDELETE)mod).DELETE(key, info);
else if (method == "PATCH" && mod is IRESTMethodPATCH)
((IRESTMethodPATCH)mod).PATCH(key, info);
else
{
info.Response.Status = System.Net.HttpStatusCode.MethodNotAllowed;
info.Response.Reason = "Method is not allowed";
}
}
catch(Exception ex)
{
Program.DataConnection.LogError("", string.Format("Request for {0} gave error", info.Request.Uri), ex);
Console.WriteLine(ex.ToString());
try
{
if (!info.Response.HeadersSent)
{
info.Response.Status = System.Net.HttpStatusCode.InternalServerError;
info.Response.Reason = "Error";
info.Response.ContentType = "text/plain";
var wex = ex;
while (wex is System.Reflection.TargetInvocationException && wex.InnerException != wex)
wex = wex.InnerException;
info.BodyWriter.WriteJsonObject(new
{
Message = ex.Message,
Type = ex.GetType().Name,
#if DEBUG
Stacktrace = ex.ToString()
#endif
});
info.BodyWriter.Flush();
}
}
catch (Exception flex)
{
Program.DataConnection.LogError("", "Reporting error gave error", flex);
}
}
}
public void POST(string key, RequestInfo info)
{
if ("import".Equals(key, StringComparison.InvariantCultureIgnoreCase))
{
ImportBackup(info);
return;
}
AddOrUpdateBackupData data = null;
try
{
var str = info.Request.Form["data"].Value;
if (string.IsNullOrWhiteSpace(str))
{
str = new StreamReader(info.Request.Body, System.Text.Encoding.UTF8).ReadToEnd();
}
data = Serializer.Deserialize <AddOrUpdateBackupData>(new StringReader(str));
if (data.Backup == null)
{
info.ReportClientError("Data object had no backup entry");
return;
}
data.Backup.ID = null;
if (Duplicati.Library.Utility.Utility.ParseBool(info.Request.Form["temporary"].Value, false))
{
using (var tf = new Duplicati.Library.Utility.TempFile())
data.Backup.DBPath = tf;
data.Backup.Filters = data.Backup.Filters ?? new Duplicati.Server.Serialization.Interface.IFilter[0];
data.Backup.Settings = data.Backup.Settings ?? new Duplicati.Server.Serialization.Interface.ISetting[0];
Program.DataConnection.RegisterTemporaryBackup(data.Backup);
info.OutputOK(new { status = "OK", ID = data.Backup.ID });
}
else
{
if (Library.Utility.Utility.ParseBool(info.Request.Form["existing_db"].Value, false))
{
data.Backup.DBPath = Library.Main.DatabaseLocator.GetDatabasePath(data.Backup.TargetURL, null, false, false);
if (string.IsNullOrWhiteSpace(data.Backup.DBPath))
{
throw new Exception("Unable to find remote db path?");
}
}
lock (Program.DataConnection.m_lock)
{
if (Program.DataConnection.Backups.Where(x => x.Name.Equals(data.Backup.Name, StringComparison.InvariantCultureIgnoreCase)).Any())
{
info.ReportClientError("There already exists a backup with the name: " + data.Backup.Name);
return;
}
Program.DataConnection.AddOrUpdateBackupAndSchedule(data.Backup, data.Schedule);
}
info.OutputOK(new { status = "OK", ID = data.Backup.ID });
}
}
catch (Exception ex)
{
if (data == null)
{
info.ReportClientError(string.Format("Unable to parse backup or schedule object: {0}", ex.Message));
}
else
{
info.ReportClientError(string.Format("Unable to save schedule or backup object: {0}", ex.Message));
}
}
}
}
else
{
info.OutputOK(Program.DataConnection.GetUISettings(key));
private void Process(string command, string path, RequestInfo info)
{
if (string.IsNullOrEmpty(path))
{
info.ReportClientError("No path parameter was found");
return;
}
bool skipFiles = Library.Utility.Utility.ParseBool(info.Request.QueryString["onlyfolders"].Value, false);
bool showHidden = Library.Utility.Utility.ParseBool(info.Request.QueryString["showhidden"].Value, false);
string specialpath = null;
string specialtoken = null;
if (path.StartsWith("%"))
{
var ix = path.IndexOf("%", 1);
if (ix > 0)
{
var tk = path.Substring(0, ix + 1);
var node = SpecialFolders.Nodes.Where(x => x.id.Equals(tk, StringComparison.InvariantCultureIgnoreCase)).FirstOrDefault();
if (node != null)
{
specialpath = node.resolvedpath;
specialtoken = node.id;
}
}
}
path = SpecialFolders.ExpandEnvironmentVariables(path);
if (Duplicati.Library.Utility.Utility.IsClientLinux && !path.StartsWith("/"))
{
info.ReportClientError("The path parameter must start with a forward-slash");
return;
}
if (!string.IsNullOrWhiteSpace(command))
{
if ("validate".Equals(command, StringComparison.InvariantCultureIgnoreCase))
{
try
{
if (System.IO.Path.IsPathRooted(path) && (System.IO.Directory.Exists(path) || System.IO.File.Exists(path)))
{
info.OutputOK();
return;
}
}
catch
{
}
info.ReportServerError("File or folder not found");
return;
}
else
{
info.ReportClientError(string.Format("No such operation found: {0}", command));
return;
}
}
try
{
if (path != "" && path != "/")
{
path = Duplicati.Library.Utility.Utility.AppendDirSeparator(path);
}
IEnumerable <Serializable.TreeNode> res;
if (!Library.Utility.Utility.IsClientLinux && (path.Equals("/") || path.Equals("")))
{
res =
from di in System.IO.DriveInfo.GetDrives()
where di.DriveType == DriveType.Fixed || di.DriveType == DriveType.Network || di.DriveType == DriveType.Removable
select new Serializable.TreeNode()
{
id = di.RootDirectory.FullName,
text = di.RootDirectory.FullName.Replace('\\', ' ') + "(" + di.DriveType + ")",
iconCls = "x-tree-icon-drive"
};
}
else
{
res = ListFolderAsNodes(path, skipFiles, showHidden);
}
if ((path.Equals("/") || path.Equals("")) && specialtoken == null)
{
// Prepend special folders
res = SpecialFolders.Nodes.Union(res);
}
if (specialtoken != null)
{
res = res.Select(x => {
x.resolvedpath = x.id;
x.id = specialtoken + x.id.Substring(specialpath.Length);
return(x);
});
}
info.OutputOK(res);
}
catch (Exception ex)
{
info.ReportClientError("Failed to process the path: " + ex.Message);
}
}
