public override bool Equals(object obj)
{
if (obj == null || GetType() != obj.GetType())
{
return(false);
}
LayoutSchedule compare = obj as LayoutSchedule;
return(id == compare.id &&
scheduleid == compare.scheduleid &&
FromDt.Ticks == compare.FromDt.Ticks &&
ToDt.Ticks == compare.ToDt.Ticks);
}
/// <summary>
/// Sets an empty schedule into the _layoutSchedule Collection
/// </summary>
private void SetEmptySchedule()
{
Debug.WriteLine("Setting an empty schedule", LogType.Info.ToString());
// Remove the existing schedule
_layoutSchedule.Clear();
// Schedule up the default
LayoutSchedule temp = new LayoutSchedule();
temp.layoutFile = ApplicationSettings.Default.LibraryPath + @"\Default.xml";
temp.id = 0;
temp.scheduleid = 0;
_layoutSchedule.Add(temp);
}
/// <summary>
/// Sets an empty schedule into the _layoutSchedule Collection
/// </summary>
private void SetEmptySchedule()
{
Debug.WriteLine("Setting an empty schedule", LogType.Info.ToString());
// Remove the existing schedule
_layoutSchedule.Clear();
// Schedule up the default
LayoutSchedule temp = new LayoutSchedule();
temp.layoutFile = Properties.Settings.Default.LibraryPath + @"\Default.xml";
temp.id = 0;
temp.scheduleid = 0;
_layoutSchedule.Add(temp);
}
/// <summary>
/// Loads the schedule from file.
/// </summary>
/// <returns></returns>
private void LoadScheduleFromFile()
{
// Empty the current schedule collection
_layoutSchedule.Clear();
// Get the schedule XML
XmlDocument scheduleXml = GetScheduleXml();
// Parse the schedule xml
XmlNodeList nodes = scheduleXml["schedule"].ChildNodes;
// Are there any nodes in the document
if (nodes.Count == 0)
{
SetEmptySchedule();
return;
}
// We have nodes, go through each one and add them to the layoutschedule collection
foreach (XmlNode node in nodes)
{
LayoutSchedule temp = new LayoutSchedule();
// Node name
temp.NodeName = node.Name;
// Pull attributes from layout nodes
XmlAttributeCollection attributes = node.Attributes;
// All nodes have file properties
temp.layoutFile = attributes["file"].Value;
// Replace the .xml extension with nothing
string replace = ".xml";
string layoutFile = temp.layoutFile.TrimEnd(replace.ToCharArray());
// Set these on the temp layoutschedule
temp.layoutFile = Properties.Settings.Default.LibraryPath + @"\" + layoutFile + @".xlf";
temp.id = int.Parse(layoutFile);
// Get attributes that only exist on the default
if (temp.NodeName != "default")
{
// Priority flag
temp.Priority = (attributes["priority"].Value == "1") ? true : false;
// Get the fromdt,todt
temp.FromDt = DateTime.Parse(attributes["fromdt"].Value);
temp.ToDt = DateTime.Parse(attributes["todt"].Value);
// Pull out the scheduleid if there is one
string scheduleId = "";
if (attributes["scheduleid"] != null) scheduleId = attributes["scheduleid"].Value;
// Add it to the layout schedule
if (scheduleId != "") temp.scheduleid = int.Parse(scheduleId);
}
_layoutSchedule.Add(temp);
}
// Clean up
nodes = null;
scheduleXml = null;
// We now have the saved XML contained in the _layoutSchedule object
}
/// <summary>
/// Loads a new schedule from _layoutSchedules
/// </summary>
/// <returns></returns>
private Collection<LayoutSchedule> LoadNewSchdule()
{
// We need to build the current schedule from the layout schedule (obeying date/time)
Collection<LayoutSchedule> newSchedule = new Collection<LayoutSchedule>();
Collection<LayoutSchedule> prioritySchedule = new Collection<LayoutSchedule>();
// Temporary default Layout incase we have no layout nodes.
LayoutSchedule defaultLayout = new LayoutSchedule();
// For each layout in the schedule determine if it is currently inside the _currentSchedule, and whether it should be
foreach (LayoutSchedule layout in _layoutSchedule)
{
// Is the layout valid in the cachemanager?
try
{
if (!_cacheManager.IsValidLayout(layout.id + ".xlf"))
continue;
}
catch
{
// TODO: Ignore this layout.. raise an error?
Trace.WriteLine("Unable to determine if layout is valid or not");
continue;
}
// If this is the default, skip it
if (layout.NodeName == "default")
{
// Store it before skipping it
defaultLayout = layout;
continue;
}
// Look at the Date/Time to see if it should be on the schedule or not
if (layout.FromDt <= DateTime.Now && layout.ToDt >= DateTime.Now)
{
// Priority layouts should generate their own list
if (layout.Priority)
{
prioritySchedule.Add(layout);
}
else
{
newSchedule.Add(layout);
}
}
}
// If we have any priority schedules then we need to return those instead
if (prioritySchedule.Count > 0)
return prioritySchedule;
// If the current schedule is empty by the end of all this, then slip the default in
if (newSchedule.Count == 0)
newSchedule.Add(defaultLayout);
return newSchedule;
}
/// <summary>
/// Loads the schedule from file.
/// </summary>
/// <returns></returns>
private void LoadScheduleFromFile()
{
// Empty the current schedule collection
_layoutSchedule.Clear();
// Get the schedule XML
XmlDocument scheduleXml = GetScheduleXml();
// Parse the schedule xml
XmlNodeList nodes = scheduleXml["schedule"].ChildNodes;
// Are there any nodes in the document
if (nodes.Count == 0)
{
SetEmptySchedule();
return;
}
// We have nodes, go through each one and add them to the layoutschedule collection
foreach (XmlNode node in nodes)
{
LayoutSchedule temp = new LayoutSchedule();
// Node name
temp.NodeName = node.Name;
if (temp.NodeName == "dependants")
{
// Do nothing for now
}
else
{
// Pull attributes from layout nodes
XmlAttributeCollection attributes = node.Attributes;
// All nodes have file properties
temp.layoutFile = attributes["file"].Value;
// Replace the .xml extension with nothing
string replace = ".xml";
string layoutFile = temp.layoutFile.TrimEnd(replace.ToCharArray());
// Set these on the temp layoutschedule
temp.layoutFile = ApplicationSettings.Default.LibraryPath + @"\" + layoutFile + @".xlf";
temp.id = int.Parse(layoutFile);
// Get attributes that only exist on the default
if (temp.NodeName != "default")
{
// Priority flag
temp.Priority = (attributes["priority"].Value == "1") ? true : false;
// Get the fromdt,todt
temp.FromDt = DateTime.Parse(attributes["fromdt"].Value, CultureInfo.InvariantCulture);
temp.ToDt = DateTime.Parse(attributes["todt"].Value, CultureInfo.InvariantCulture);
// Pull out the scheduleid if there is one
string scheduleId = "";
if (attributes["scheduleid"] != null)
{
scheduleId = attributes["scheduleid"].Value;
}
// Add it to the layout schedule
if (scheduleId != "")
{
temp.scheduleid = int.Parse(scheduleId);
}
// Dependents
if (attributes["dependents"] != null && !string.IsNullOrEmpty(attributes["dependents"].Value))
{
foreach (string dependent in attributes["dependents"].Value.Split(','))
{
temp.Dependents.Add(dependent);
}
}
}
_layoutSchedule.Add(temp);
}
}
// Clean up
nodes = null;
scheduleXml = null;
// We now have the saved XML contained in the _layoutSchedule object
}
/// <summary>
/// Loads a new schedule from _layoutSchedules
/// </summary>
/// <returns></returns>
private Collection <LayoutSchedule> LoadNewSchdule()
{
// We need to build the current schedule from the layout schedule (obeying date/time)
Collection <LayoutSchedule> newSchedule = new Collection <LayoutSchedule>();
Collection <LayoutSchedule> prioritySchedule = new Collection <LayoutSchedule>();
// Temporary default Layout incase we have no layout nodes.
LayoutSchedule defaultLayout = new LayoutSchedule();
// For each layout in the schedule determine if it is currently inside the _currentSchedule, and whether it should be
foreach (LayoutSchedule layout in _layoutSchedule)
{
if (!ApplicationSettings.Default.ExpireModifiedLayouts && layout.id == CurrentLayoutId)
{
Trace.WriteLine(new LogMessage("ScheduleManager - LoadNewSchedule", "Skipping validity test for current layout."), LogType.Audit.ToString());
}
else
{
// Is the layout valid in the cachemanager?
try
{
if (!_cacheManager.IsValidPath(layout.id + ".xlf"))
{
Trace.WriteLine(new LogMessage("ScheduleManager - LoadNewSchedule", "Layout invalid: " + layout.id), LogType.Info.ToString());
continue;
}
}
catch
{
// Ignore this layout.. raise an error?
Trace.WriteLine(new LogMessage("ScheduleManager - LoadNewSchedule", "Unable to determine if layout is valid or not"), LogType.Error.ToString());
continue;
}
// Check dependents
foreach (string dependent in layout.Dependents)
{
if (!string.IsNullOrEmpty(dependent) && !_cacheManager.IsValidPath(dependent))
{
Trace.WriteLine(new LogMessage("ScheduleManager - LoadNewSchedule", "Layout has invalid dependent: " + dependent), LogType.Info.ToString());
continue;
}
}
}
// If this is the default, skip it
if (layout.NodeName == "default")
{
// Store it before skipping it
defaultLayout = layout;
continue;
}
// Look at the Date/Time to see if it should be on the schedule or not
if (layout.FromDt <= DateTime.Now && layout.ToDt >= DateTime.Now)
{
// Priority layouts should generate their own list
if (layout.Priority)
{
prioritySchedule.Add(layout);
}
else
{
newSchedule.Add(layout);
}
}
}
// If we have any priority schedules then we need to return those instead
if (prioritySchedule.Count > 0)
{
return(prioritySchedule);
}
// If the current schedule is empty by the end of all this, then slip the default in
if (newSchedule.Count == 0)
{
newSchedule.Add(defaultLayout);
}
return(newSchedule);
}
