public static Task CreateExistingTask(TaskData data,
string filepath,
TaskManager manager)
{
if (data.CreateDate == DateTime.MinValue)
{
data.CreateDate = File.GetCreationTime(filepath);
}
if (data.LastChangeDate == DateTime.MinValue)
{
data.LastChangeDate = File.GetLastWriteTime(filepath);
}
return(new Task(data, filepath, manager));
}
/// <summary>
/// Construct a task object.
/// </summary>
Task (TaskData data, string filepath, TaskManager manager)
{
this.data = data;
this.filepath = filepath;
this.manager = manager;
save_timeout = new InterruptableTimeout ();
save_timeout.Timeout += SaveTimeout;
// If an OriginNoteUri exists, make sure the note
// actually exists. If it doesn't, clean it up
string origin_note_uri = OriginNoteUri;
if (origin_note_uri != null && origin_note_uri != string.Empty) {
Note note =
Tomboy.DefaultNoteManager.FindByUri (origin_note_uri);
if (note == null)
OriginNoteUri = String.Empty;
}
}
/// <summary>
/// Construct a task object.
/// </summary>
Task(TaskData data, string filepath, TaskManager manager)
{
this.data = data;
this.filepath = filepath;
this.manager = manager;
save_timeout = new InterruptableTimeout();
save_timeout.Timeout += SaveTimeout;
// If an OriginNoteUri exists, make sure the note
// actually exists. If it doesn't, clean it up
string origin_note_uri = OriginNoteUri;
if (origin_note_uri != null && origin_note_uri != string.Empty)
{
Note note =
Tomboy.DefaultNoteManager.FindByUri(origin_note_uri);
if (note == null)
{
OriginNoteUri = String.Empty;
}
}
}
public static Task CreateExistingTask (TaskData data,
string filepath,
TaskManager manager)
{
if (data.CreateDate == DateTime.MinValue)
data.CreateDate = File.GetCreationTime (filepath);
if (data.LastChangeDate == DateTime.MinValue)
data.LastChangeDate = File.GetLastWriteTime (filepath);
return new Task (data, filepath, manager);
}
public static Task CreateNewTask (string summary,
string filepath,
TaskManager manager)
{
TaskData data = new TaskData (UrlFromPath (filepath));
data.Summary = summary;
data.CreateDate = DateTime.Now;
data.LastChangeDate = data.CreateDate;
return new Task (data, filepath, manager);
}
public virtual TaskData ReadFile(string read_file, string uri)
{
TaskData data = new TaskData(uri);
string version = string.Empty;
StreamReader reader = new StreamReader(read_file,
System.Text.Encoding.UTF8);
XmlTextReader xml = new XmlTextReader(reader);
xml.Namespaces = false;
while (xml.Read())
{
switch (xml.NodeType)
{
case XmlNodeType.Element:
switch (xml.Name)
{
case "task":
version = xml.GetAttribute("version");
break;
case "summary":
data.Summary = xml.ReadString();
break;
case "details":
data.Details = xml.ReadInnerXml();
break;
case "create-date":
data.CreateDate =
XmlConvert.ToDateTime(xml.ReadString(), DATE_TIME_FORMAT);
break;
case "last-change-date":
data.LastChangeDate =
XmlConvert.ToDateTime(xml.ReadString(), DATE_TIME_FORMAT);
break;
case "due-date":
data.DueDate =
XmlConvert.ToDateTime(xml.ReadString(), DATE_TIME_FORMAT);
break;
case "completion-date":
data.CompletionDate =
XmlConvert.ToDateTime(xml.ReadString(), DATE_TIME_FORMAT);
break;
case "priority":
string priority_str = xml.ReadString();
if (priority_str == null || priority_str.Length == 0)
{
data.Priority = TaskPriority.Normal;
}
else
{
switch (priority_str.ToLower())
{
case "low":
data.Priority = TaskPriority.Low;
break;
case "normal":
data.Priority = TaskPriority.Normal;
break;
case "high":
data.Priority = TaskPriority.High;
break;
default:
data.Priority = TaskPriority.Undefined;
break;
}
}
break;
case "origin-note-uri":
data.OriginNoteUri = xml.ReadString();
break;
}
break;
}
}
xml.Close();
if (version != TaskArchiver.CURRENT_VERSION)
{
// Task has old format, so rewrite it. No need
// to reread, since we are not adding anything.
Logger.Log("Updating task XML to newest format...");
TaskArchiver.Write(read_file, data);
}
return(data);
}
void Write(XmlTextWriter xml, TaskData data)
{
xml.Formatting = Formatting.Indented;
xml.WriteStartDocument();
xml.WriteStartElement(null, "task", "http://gnome.org/tomboy");
xml.WriteAttributeString(null,
"version",
null,
CURRENT_VERSION);
xml.WriteStartElement(null, "summary", null);
xml.WriteString(data.Summary);
xml.WriteEndElement();
xml.WriteStartElement(null, "text", null);
xml.WriteAttributeString("xml", "space", null, "preserve");
// Insert <details> blob...
xml.WriteStartElement(null, "details", null);
xml.WriteRaw(data.Details);
xml.WriteEndElement();
xml.WriteEndElement();
if (data.CreateDate != DateTime.MinValue)
{
xml.WriteStartElement(null, "create-date", null);
xml.WriteString(
XmlConvert.ToString(data.CreateDate, DATE_TIME_FORMAT));
xml.WriteEndElement();
}
if (data.LastChangeDate != DateTime.MinValue)
{
xml.WriteStartElement(null, "last-change-date", null);
xml.WriteString(
XmlConvert.ToString(data.LastChangeDate, DATE_TIME_FORMAT));
xml.WriteEndElement();
}
if (data.DueDate != DateTime.MinValue)
{
xml.WriteStartElement(null, "due-date", null);
xml.WriteString(
XmlConvert.ToString(data.DueDate, DATE_TIME_FORMAT));
xml.WriteEndElement();
}
if (data.CompletionDate != DateTime.MinValue)
{
xml.WriteStartElement(null, "completion-date", null);
xml.WriteString(
XmlConvert.ToString(data.CompletionDate, DATE_TIME_FORMAT));
xml.WriteEndElement();
}
if (data.Priority != TaskPriority.Undefined)
{
xml.WriteStartElement(null, "priority", null);
xml.WriteString(data.Priority.ToString().ToLower());
xml.WriteEndElement();
}
if (data.OriginNoteUri != string.Empty)
{
xml.WriteStartElement(null, "origin-note-uri", null);
xml.WriteString(data.OriginNoteUri);
xml.WriteEndElement();
}
xml.WriteEndElement(); // </task>
xml.WriteEndDocument();
}
public static void Write(TextWriter writer, TaskData data)
{
Instance.WriteFile(writer, data);
}
public static void Write(string write_file, TaskData data)
{
Instance.WriteFile(write_file, data);
}
public virtual TaskData ReadFile (string read_file, string uri)
{
TaskData data = new TaskData (uri);
string version = string.Empty;
StreamReader reader = new StreamReader (read_file,
System.Text.Encoding.UTF8);
XmlTextReader xml = new XmlTextReader (reader);
xml.Namespaces = false;
while (xml.Read ()) {
switch (xml.NodeType) {
case XmlNodeType.Element:
switch (xml.Name) {
case "task":
version = xml.GetAttribute ("version");
break;
case "summary":
data.Summary = xml.ReadString ();
break;
case "details":
data.Details = xml.ReadInnerXml ();
break;
case "create-date":
data.CreateDate =
XmlConvert.ToDateTime (xml.ReadString (), DATE_TIME_FORMAT);
break;
case "last-change-date":
data.LastChangeDate =
XmlConvert.ToDateTime (xml.ReadString (), DATE_TIME_FORMAT);
break;
case "due-date":
data.DueDate =
XmlConvert.ToDateTime (xml.ReadString (), DATE_TIME_FORMAT);
break;
case "completion-date":
data.CompletionDate =
XmlConvert.ToDateTime (xml.ReadString (), DATE_TIME_FORMAT);
break;
case "priority":
string priority_str = xml.ReadString ();
if (priority_str == null || priority_str.Length == 0)
data.Priority = TaskPriority.Normal;
else {
switch (priority_str.ToLower ()) {
case "low":
data.Priority = TaskPriority.Low;
break;
case "normal":
data.Priority = TaskPriority.Normal;
break;
case "high":
data.Priority = TaskPriority.High;
break;
default:
data.Priority = TaskPriority.Undefined;
break;
}
}
break;
case "origin-note-uri":
data.OriginNoteUri = xml.ReadString ();
break;
}
break;
}
}
xml.Close ();
if (version != TaskArchiver.CURRENT_VERSION) {
// Task has old format, so rewrite it. No need
// to reread, since we are not adding anything.
Logger.Log ("Updating task XML to newest format...");
TaskArchiver.Write (read_file, data);
}
return data;
}
void Write (XmlTextWriter xml, TaskData data)
{
xml.Formatting = Formatting.Indented;
xml.WriteStartDocument ();
xml.WriteStartElement (null, "task", "http://gnome.org/tomboy");
xml.WriteAttributeString(null,
"version",
null,
CURRENT_VERSION);
xml.WriteStartElement (null, "summary", null);
xml.WriteString (data.Summary);
xml.WriteEndElement ();
xml.WriteStartElement (null, "text", null);
xml.WriteAttributeString ("xml", "space", null, "preserve");
// Insert <details> blob...
xml.WriteStartElement (null, "details", null);
xml.WriteRaw (data.Details);
xml.WriteEndElement ();
xml.WriteEndElement ();
if (data.CreateDate != DateTime.MinValue) {
xml.WriteStartElement (null, "create-date", null);
xml.WriteString (
XmlConvert.ToString (data.CreateDate, DATE_TIME_FORMAT));
xml.WriteEndElement ();
}
if (data.LastChangeDate != DateTime.MinValue) {
xml.WriteStartElement (null, "last-change-date", null);
xml.WriteString (
XmlConvert.ToString (data.LastChangeDate, DATE_TIME_FORMAT));
xml.WriteEndElement ();
}
if (data.DueDate != DateTime.MinValue) {
xml.WriteStartElement (null, "due-date", null);
xml.WriteString (
XmlConvert.ToString (data.DueDate, DATE_TIME_FORMAT));
xml.WriteEndElement ();
}
if (data.CompletionDate != DateTime.MinValue) {
xml.WriteStartElement (null, "completion-date", null);
xml.WriteString (
XmlConvert.ToString (data.CompletionDate, DATE_TIME_FORMAT));
xml.WriteEndElement ();
}
if (data.Priority != TaskPriority.Undefined) {
xml.WriteStartElement (null, "priority", null);
xml.WriteString (data.Priority.ToString ().ToLower ());
xml.WriteEndElement ();
}
if (data.OriginNoteUri != string.Empty) {
xml.WriteStartElement (null, "origin-note-uri", null);
xml.WriteString (data.OriginNoteUri);
xml.WriteEndElement ();
}
xml.WriteEndElement (); // </task>
xml.WriteEndDocument ();
}
public void WriteFile (TextWriter writer, TaskData data)
{
XmlTextWriter xml = new XmlTextWriter (writer);
Write (xml, data);
xml.Close ();
}
public static void Write (TextWriter writer, TaskData data)
{
Instance.WriteFile (writer, data);
}
public virtual void WriteFile (string write_file, TaskData data)
{
string tmp_file = write_file + ".tmp";
XmlTextWriter xml = new XmlTextWriter (tmp_file, System.Text.Encoding.UTF8);
Write (xml, data);
xml.Close ();
if (File.Exists (write_file)) {
string backup_path = write_file + "~";
if (File.Exists (backup_path))
File.Delete (backup_path);
// Backup the to a ~ file, just in case
File.Move (write_file, backup_path);
// Move the temp file to write_file
File.Move (tmp_file, write_file);
// Delete the ~ file
File.Delete (backup_path);
} else {
// Move the temp file to write_file
File.Move (tmp_file, write_file);
}
}
public static void Write (string write_file, TaskData data)
{
Instance.WriteFile (write_file, data);
}
