/// <summary>
/// Get all tasks.
/// </summary>
/// <returns></returns>
public static UserTask[] GetTasks()
{
XmlNodeList tsks = db.Doc.GetElementsByTagName(TaskTag);
int count = tsks.Count;
if (count != 0)
{
UserTask[] tasks = new UserTask[count];
for (int i = 0; i < count; i++)
{
//
// <t />
//
XmlNode node = tsks.Item(i);
XmlAttributeCollection attribs = node.Attributes;
tasks[i] = new UserTask(false);
tasks[i].ID = attribs[XmlDatabase.IdAttribute].Value;
if (node.ParentNode.Name != "nodate")
{
tasks[i].DueDate = FormatHelpers.SplitDateString(node.ParentNode.Name);
}
else
{
tasks[i].DueDate = null;
}
if (attribs[StartDateAttribute].Value == "")
{
tasks[i].StartDate = null;
}
else
{
tasks[i].StartDate = FormatHelpers.ParseShortDateTime(attribs[StartDateAttribute].Value);
}
tasks[i].Subject = attribs[SubjectAttribute].Value;
tasks[i].Reminder = FormatHelpers.ParseDateTime(attribs[ReminderAttribute].Value);
tasks[i].IsReminderEnabled = FormatHelpers.ParseBool(attribs[IsReminderEnabledAttribute].Value);
tasks[i].Status = (UserTask.StatusPhase) byte.Parse(attribs[StatusAttribute].Value);
tasks[i].Priority = (Priority)byte.Parse(attribs[PriorityAttribute].Value);
tasks[i].Progress = double.Parse(attribs[ProgressAttribute].Value);
tasks[i].CategoryID = attribs[CategoryAttribute].Value;
tasks[i].Owner = attribs[OwnerAttribute].Value;
tasks[i].ReadOnly = FormatHelpers.ParseBool(attribs[ReadOnlyAttribute].Value);
tasks[i].Private = FormatHelpers.ParseBool(attribs[PrivateAttribute].Value);
tasks[i].LastModified = FormatHelpers.ParseDateTime(attribs[LastModifiedAttribute].Value);
}
return(tasks);
}
return(null);
}
public static UserTask GetTask(string id)
{
XmlElement element = db.Doc.GetElementById(id);
if (element == null)
{
return(null);
}
XmlAttributeCollection attribs = element.Attributes;
UserTask task = new UserTask(false);
task.ID = id;
if (element.ParentNode.Name != "nodate")
{
task.DueDate = FormatHelpers.SplitDateString(element.ParentNode.Name);
}
else
{
task.DueDate = null;
}
if (attribs[StartDateAttribute].Value == "")
{
task.StartDate = null;
}
else
{
task.StartDate = FormatHelpers.ParseShortDateTime(attribs[StartDateAttribute].Value);
}
task.Subject = attribs[SubjectAttribute].Value;
task.Reminder = FormatHelpers.ParseDateTime(attribs[ReminderAttribute].Value);
task.IsReminderEnabled = FormatHelpers.ParseBool(attribs[IsReminderEnabledAttribute].Value);
task.Status = (UserTask.StatusPhase) byte.Parse(attribs[StatusAttribute].Value);
task.Priority = (Priority)byte.Parse(attribs[PriorityAttribute].Value);
task.Progress = double.Parse(attribs[ProgressAttribute].Value);
task.CategoryID = attribs[CategoryAttribute].Value;
task.Owner = attribs[OwnerAttribute].Value;
task.ReadOnly = FormatHelpers.ParseBool(attribs[ReadOnlyAttribute].Value);
task.Private = FormatHelpers.ParseBool(attribs[PrivateAttribute].Value);
task.LastModified = FormatHelpers.ParseDateTime(attribs[LastModifiedAttribute].Value);
return(task);
}
/// <summary>
/// Get all tasks tagged with the specified date.
/// </summary>
/// <param name="dueDate">the date tasks should be returned for</param>
public static UserTask[] GetTasks(DateTime?dueDate)
{
//
// <yyyymmdd></yyyymmdd>
//
string datestring = "nodate";
if (dueDate != null)
{
datestring = FormatHelpers.DateString((DateTime)dueDate);
}
XmlNode existingDate = db.Doc.SelectSingleNode("/db/" + datestring);
if (existingDate != null)
{
XmlNodeList tsks = existingDate.ChildNodes;
int count = tsks.Count;
if (count != 0)
{
UserTask[] tasks = new UserTask[count];
for (int i = 0; i < count; i++)
{
//
// <t />
//
XmlNode node = tsks.Item(i);
XmlAttributeCollection attribs = node.Attributes;
tasks[i] = new UserTask(false);
tasks[i].ID = attribs[XmlDatabase.IdAttribute].Value;
tasks[i].DueDate = dueDate;
if (attribs[StartDateAttribute].Value == "")
{
tasks[i].StartDate = null;
}
else
{
tasks[i].StartDate = FormatHelpers.ParseShortDateTime(attribs[StartDateAttribute].Value);
}
tasks[i].Subject = attribs[SubjectAttribute].Value;
tasks[i].Reminder = FormatHelpers.ParseDateTime(attribs[ReminderAttribute].Value);
tasks[i].IsReminderEnabled = FormatHelpers.ParseBool(attribs[IsReminderEnabledAttribute].Value);
tasks[i].Status = (UserTask.StatusPhase) byte.Parse(attribs[StatusAttribute].Value);
tasks[i].Priority = (Priority)byte.Parse(attribs[PriorityAttribute].Value);
tasks[i].Progress = double.Parse(attribs[ProgressAttribute].Value);
tasks[i].CategoryID = attribs[CategoryAttribute].Value;
tasks[i].Owner = attribs[OwnerAttribute].Value;
tasks[i].ReadOnly = FormatHelpers.ParseBool(attribs[ReadOnlyAttribute].Value);
tasks[i].Private = FormatHelpers.ParseBool(attribs[PrivateAttribute].Value);
tasks[i].LastModified = FormatHelpers.ParseDateTime(attribs[LastModifiedAttribute].Value);
}
return(tasks);
}
return(null);
}
return(null);
}
