internal static void ReportDiagnostics(ILogger logger)
{
using (var one = new OneNote(out var page, out var ns))
{
logger.WriteLine();
logger.WriteLine($"Reminders on current page ({page.Title})");
var reminders = new ReminderSerializer().LoadReminders(page);
foreach (var reminder in reminders)
{
var subject = reminder.Subject;
if (subject.Length > 40)
{
subject = subject.Substring(0, 38);
}
var start = reminder.Start.ToLocalTime().ToString();
var due = reminder.Due.ToLocalTime().ToString();
var anyOid = page.Root.Descendants(ns + "OE")
.Any(e => e.Attribute("objectID").Value == reminder.ObjectId);
var orphan = anyOid ? String.Empty : "(orphaned) ";
logger.WriteLine($"- start:{start,22} due:{due,22} {orphan}\"{subject}\"");
}
}
}
private async Task Scan()
{
using (var one = new OneNote())
{
var hierarchy = await one.SearchMeta(string.Empty, MetaNames.Reminder);
if (hierarchy == null)
{
// may need to restart OneNote
return;
}
var ns = hierarchy.GetNamespaceOfPrefix(OneNote.Prefix);
var metas = hierarchy.Descendants(ns + "Meta").Where(e =>
e.Attribute("name").Value == MetaNames.Reminder &&
e.Attribute("content").Value.Length > 0);
if (!metas.Any())
{
return;
}
var serializer = new ReminderSerializer();
foreach (var meta in metas)
{
var reminders = serializer.DecodeContent(meta.Attribute("content").Value);
var pageID = meta.Parent.Attribute("ID").Value;
foreach (var reminder in reminders)
{
if (reminder.Silent)
{
continue;
}
if (reminder.Snooze != SnoozeRange.None &&
DateTime.UtcNow.CompareTo(reminder.SnoozeTime) < 0)
{
continue;
}
if (RemindScheduler.WaitingOn(reminder))
{
continue;
}
await Test(reminder, pageID, one);
}
}
}
}
// if the user deletes the paragraph containing a reminder, the Meta will be orphaned
// so this verifies that the paragraph still exists and clears the Meta if it does not
private async Task <bool> ReminderIsValid(Reminder reminder, string pageID, OneNote one)
{
var page = one.GetPage(pageID, OneNote.PageDetail.Basic);
if (page == null)
{
// must be an error?
logger.WriteLine($"reminder page not found {pageID}");
return(false);
}
if (page.Root.Descendants(page.Namespace + "OE")
.Any(e => e.Attribute("objectID").Value == reminder.ObjectId))
{
// reminder is valid, keep it!
return(true);
}
// clear the orphaned reminder...
var serializer = new ReminderSerializer();
var reminders = serializer.LoadReminders(page);
if (!reminders.Any())
{
// must be an error?
logger.WriteLine($"reminder not found on page {pageID}");
return(false);
}
var orphan = reminders.FirstOrDefault(r => r.ObjectId == reminder.ObjectId);
if (orphan == null)
{
// must be an error?
logger.WriteLine($"reminder not found in page meta {pageID}");
return(false);
}
reminders.Remove(orphan);
page.SetMeta(MetaNames.Reminder, serializer.EncodeContent(reminders));
await one.Update(page);
return(false);
}
public override async Task Execute(params object[] args)
{
using (var one = new OneNote(out var page, out var ns))
{
var tags = page.Root.Elements(ns + "Outline").Descendants(ns + "Tag").ToList();
if (!tags.Any())
{
return;
}
var updated = false;
var reminders = new ReminderSerializer().LoadReminders(page);
var tagdefs = page.GetTagDefMap().Select(m => m.TagDef);
foreach (var tag in tags)
{
// lookup the tagdef to cross-reference symbol
var tagdef = tagdefs
.FirstOrDefault(m => m.Index == tag.Attribute("index").Value);
if (tagdef != null)
{
var objectId = tag.Parent.Attribute("objectID").Value;
// ensure tag is not a reminder for its paragraph
if (!reminders.Any(r =>
r.Symbol == tagdef.Symbol && r.ObjectId == objectId))
{
tag.Remove();
updated = true;
}
}
}
if (updated)
{
await one.Update(page);
}
}
}
public override async Task Execute(params object[] args)
{
using (var one = new OneNote(out var page, out var ns))
{
var paragraph = page.Root.Descendants(ns + "T")
.Where(e => e.Attribute("selected")?.Value == "all")
.Select(e => e.Parent)
.FirstOrDefault();
if (paragraph == null)
{
UIHelper.ShowInfo(one.Window, Resx.RemindCommand_noContext);
return;
}
var serializer = new ReminderSerializer();
var reminders = serializer.LoadReminders(page);
if (!reminders.Any())
{
UIHelper.ShowError(one.Window, Resx.RemindCommand_noReminder);
return;
}
var objectID = paragraph.Attribute("objectID").Value;
var reminder = reminders.FirstOrDefault(r => r.ObjectId == objectID);
if (reminder == null)
{
UIHelper.ShowError(one.Window, Resx.RemindCommand_noReminder);
return;
}
XElement tag = null;
if (!string.IsNullOrEmpty(reminder.Symbol) && reminder.Symbol != "0")
{
reminder.TagIndex = page.GetTagDefIndex(reminder.Symbol);
if (reminder.TagIndex != null)
{
// confirm tag still exists
tag = paragraph.Elements(ns + "Tag")
.FirstOrDefault(e => e.Attribute("index").Value == reminder.TagIndex);
}
}
if (tag == null)
{
reminders.Remove(reminder);
page.SetMeta(MetaNames.Reminder, serializer.EncodeContent(reminders));
await one.Update(page);
UIHelper.ShowError(one.Window, Resx.RemindCommand_noReminder);
return;
}
// complete the reminder...
reminder.Status = ReminderStatus.Completed;
reminder.Percent = 100;
reminder.Completed = DateTime.UtcNow;
serializer.StoreReminder(page, reminder);
tag.Attribute("completed").Value = "true";
tag.SetAttributeValue("completionDate", reminder.Completed.ToString(dateFormat));
await one.Update(page);
}
}
private Reminder GetReminder(XElement paragraph)
{
Reminder reminder;
XElement tag;
var objectID = paragraph.Attribute("objectID").Value;
var reminders = new ReminderSerializer().LoadReminders(page);
if (reminders.Any())
{
reminder = reminders.FirstOrDefault(r => r.ObjectId == objectID);
if (reminder != null &&
!string.IsNullOrEmpty(reminder.Symbol) && reminder.Symbol != "0")
{
// check tag still exists
var index = page.GetTagDefIndex(reminder.Symbol);
if (index != null)
{
tag = paragraph.Elements(ns + "Tag")
.FirstOrDefault(e => e.Attribute("index").Value == index);
if (tag != null)
{
// synchronize reminder with tag
if (tag.Attribute("completed").Value == "true" &&
reminder.Status != ReminderStatus.Completed)
{
reminder.Status = ReminderStatus.Completed;
reminder.Percent = 100;
reminder.Completed = DateTime.Parse(tag.Attribute("completionDate").Value);
}
return(reminder);
}
}
}
}
// either no meta or meta is orphaned from its tag so create a new one...
var text = paragraph.Value;
// get only raw text without <span> et al. This direct pattern match feels risky but
// it seems to work for Unicode strings like Chinese whereas XElement.Parse will fail
text = Regex.Replace(text, "<[^>]+>", string.Empty);
if (text.Length > 40)
{
text = text.Substring(0, 40) + "...";
}
reminder = new Reminder(objectID)
{
Subject = text
};
tag = paragraph.Elements(ns + "Tag").FirstOrDefault();
if (tag != null)
{
// use existing tag on paragraph, synchronize reminder with this tag
reminder.TagIndex = tag.Attribute("index").Value;
reminder.Symbol = page.GetTagDefSymbol(reminder.TagIndex);
reminder.Created = DateTime.Parse(tag.Attribute("creationDate").Value);
var completionDate = tag.Attribute("creationDate");
if (completionDate != null)
{
reminder.Completed = DateTime.Parse(completionDate.Value);
}
}
else
{
// use default symbol
// if dialog is cancelled, OneNote will clean up the unused TagDef
reminder.TagIndex = page.AddTagDef(reminder.Symbol,
string.Format(Resx.RemindCommand_nameFormat, reminder.Due.ToFriendlyString()));
}
return(reminder);
}
public override async Task Execute(params object[] args)
{
using (var one = new OneNote(out var page, out var ns))
{
var paragraph = page.Root.Descendants(ns + "T")
.Where(e => e.Attribute("selected")?.Value == "all")
.Select(e => e.Parent)
.FirstOrDefault();
if (paragraph == null)
{
UIHelper.ShowInfo(one.Window, Resx.RemindCommand_noContext);
return;
}
var serializer = new ReminderSerializer();
var reminders = serializer.LoadReminders(page);
if (!reminders.Any())
{
UIHelper.ShowError(one.Window, Resx.RemindCommand_noReminder);
return;
}
var objectID = paragraph.Attribute("objectID").Value;
var reminder = reminders.FirstOrDefault(r => r.ObjectId == objectID);
if (reminder == null)
{
UIHelper.ShowError(one.Window, Resx.RemindCommand_noReminder);
return;
}
XElement tag = null;
if (!string.IsNullOrEmpty(reminder.Symbol) && reminder.Symbol != "0")
{
reminder.TagIndex = page.GetTagDefIndex(reminder.Symbol);
if (reminder.TagIndex != null)
{
// confirm tag still exists
tag = paragraph.Elements(ns + "Tag")
.FirstOrDefault(e => e.Attribute("index").Value == reminder.TagIndex);
}
}
if (tag == null)
{
reminders.Remove(reminder);
page.SetMeta(MetaNames.Reminder, serializer.EncodeContent(reminders));
await one.Update(page);
UIHelper.ShowError(one.Window, Resx.RemindCommand_noReminder);
return;
}
var result = UIHelper.ShowQuestion(
Resx.DeleteReminderCommand_deleteTag, canCancel: true);
if (result == DialogResult.Cancel)
{
return;
}
if (result == DialogResult.Yes)
{
tag.Remove();
}
reminders.Remove(reminder);
page.SetMeta(MetaNames.Reminder, serializer.EncodeContent(reminders));
await one.Update(page);
}
}