.NET: Obtenez tous les éléments de calendrier Outlook
https://stackoverflow.com/questions/90899
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Comment puis-je obtenir tous les éléments d'un calendrier spécifique (pour une date spécifique). Disons par exemple que j'ai un calendrier avec un élément récurrent chaque lundi soir. Quand je demande tous les articles comme celui-ci:
CalendarItems = CalendarFolder.Items;
CalendarItems.IncludeRecurrences = true;
Je ne reçois qu'un seul élément ...
Existe-t-il un moyen simple de récupérer tous les éléments (élément principal + éléments dérivés) d'un calendrier? Dans ma situation particulière, il peut être possible de définir une date limite, mais il serait bien d’obtenir tous les éléments (mes éléments récurrents sont eux-mêmes limités dans le temps).
J'utilise la bibliothèque d'objets Microsoft Outlook 12 (Microsoft.Office.Interop.Outlook) .
La solution
Je pense que vous devez limiter ou rechercher pour obtenir des rendez-vous récurrents, sinon Outlook ne les développerait pas. En outre, vous devez trier par Démarrer avant le paramètre InclusRecurrences.
Autres conseils
J'ai étudié la documentation et voici mon résultat: J'ai mis une limite de temps d'un mois codée en dur, mais ce n'est qu'un exemple.
public void GetAllCalendarItems()
{
Microsoft.Office.Interop.Outlook.Application oApp = null;
Microsoft.Office.Interop.Outlook.NameSpace mapiNamespace = null;
Microsoft.Office.Interop.Outlook.MAPIFolder CalendarFolder = null;
Microsoft.Office.Interop.Outlook.Items outlookCalendarItems = null;
oApp = new Microsoft.Office.Interop.Outlook.Application();
mapiNamespace = oApp.GetNamespace("MAPI"); ;
CalendarFolder = mapiNamespace.GetDefaultFolder(Microsoft.Office.Interop.Outlook.OlDefaultFolders.olFolderCalendar);
outlookCalendarItems = CalendarFolder.Items;
outlookCalendarItems.IncludeRecurrences = true;
foreach (Microsoft.Office.Interop.Outlook.AppointmentItem item in outlookCalendarItems)
{
if (item.IsRecurring)
{
Microsoft.Office.Interop.Outlook.RecurrencePattern rp = item.GetRecurrencePattern();
DateTime first = new DateTime(2008, 8, 31, item.Start.Hour, item.Start.Minute, 0);
DateTime last = new DateTime(2008, 10, 1);
Microsoft.Office.Interop.Outlook.AppointmentItem recur = null;
for (DateTime cur = first; cur <= last; cur = cur.AddDays(1))
{
try
{
recur = rp.GetOccurrence(cur);
MessageBox.Show(recur.Subject + " -> " + cur.ToLongDateString());
}
catch
{ }
}
}
else
{
MessageBox.Show(item.Subject + " -> " + item.Start.ToLongDateString());
}
}
}
J'ai écrit un code similaire, mais j'ai ensuite trouvé la fonctionnalité d'exportation:
Application outlook;
NameSpace OutlookNS;
outlook = new ApplicationClass();
OutlookNS = outlook.GetNamespace("MAPI");
MAPIFolder f = OutlookNS.GetDefaultFolder(OlDefaultFolders.olFolderCalendar);
CalendarSharing cs = f.GetCalendarExporter();
cs.CalendarDetail = OlCalendarDetail.olFullDetails;
cs.StartDate = new DateTime(2011, 11, 1);
cs.EndDate = new DateTime(2011, 12, 31);
cs.SaveAsICal("c:\\temp\\cal.ics");
LinqPad coupé qui fonctionne pour moi:
//using Microsoft.Office.Interop.Outlook
Application a = new Application();
Items i = a.Session.GetDefaultFolder(OlDefaultFolders.olFolderCalendar).Items;
i.IncludeRecurrences = true;
i.Sort("[Start]");
i = i.Restrict(
"[Start] >= '10/1/2013 12:00 AM' AND [End] < '10/3/2013 12:00 AM'");
var r =
from ai in i.Cast<AppointmentItem>()
select new {
ai.Categories,
ai.Start,
ai.Duration
};
r.Dump();
Si vous souhaitez accéder au dossier partagé de votre ami, vous pouvez le définir comme destinataire. Condition: son agenda doit être partagé en premier.
// Set recepient
Outlook.Recipient oRecip = (Outlook.Recipient)oNS.CreateRecipient("abc@yourmail.com");
// Get calendar folder
Outlook.MAPIFolder oCalendar = oNS.GetSharedDefaultFolder(oRecip, Outlook.OlDefaultFolders.olFolderCalendar);
Il n'est pas nécessaire de développer manuellement les éléments récurrents. Assurez-vous simplement de trier les éléments avant à l'aide de IncludeRecurrences.
Voici un exemple VBA:
tdystart = VBA.Format(#8/1/2012#, "Short Date")
tdyend = VBA.Format(#8/31/2012#, "Short Date")
Dim folder As MAPIFolder
Set appointments = folder.Items
appointments.Sort "[Start]" ' <-- !!! Sort is a MUST
appointments.IncludeRecurrences = True ' <-- This will expand reccurent items
Set app = appointments.Find("[Start] >= """ & tdystart & """ and [Start] <= """ & tdyend & """")
While TypeName(app) <> "Nothing"
MsgBox app.Start & " " & app.Subject
Set app = appointments.FindNext
Wend
public void GetAllCalendarItems()
{
DataTable sample = new DataTable(); //Sample Data
sample.Columns.Add("Subject", typeof(string));
sample.Columns.Add("Location", typeof(string));
sample.Columns.Add("StartTime", typeof(DateTime));
sample.Columns.Add("EndTime", typeof(DateTime));
sample.Columns.Add("StartDate", typeof(DateTime));
sample.Columns.Add("EndDate", typeof(DateTime));
sample.Columns.Add("AllDayEvent", typeof(bool));
sample.Columns.Add("Body", typeof(string));
listViewContacts.Items.Clear();
oApp = new Outlook.Application();
oNS = oApp.GetNamespace("MAPI");
oCalenderFolder = oNS.GetDefaultFolder(Microsoft.Office.Interop.Outlook.OlDefaultFolders.olFolderCalendar);
outlookCalendarItems = oCalenderFolder.Items;
outlookCalendarItems.IncludeRecurrences = true;
// DataTable sample = new DataTable();
foreach (Microsoft.Office.Interop.Outlook.AppointmentItem item in outlookCalendarItems)
{
DataRow row = sample.NewRow();
row["Subject"] = item.Subject;
row["Location"] = item.Location;
row["StartTime"] = item.Start.TimeOfDay.ToString();
row["EndTime"] = item.End.TimeOfDay.ToString();
row["StartDate"] = item.Start.Date;
row["EndDate"] = item.End.Date;
row["AllDayEvent"] = item.AllDayEvent;
row["Body"] = item.Body;
sample.Rows.Add(row);
}
sample.AcceptChanges();
foreach (DataRow dr in sample.Rows)
{
ListViewItem lvi = new ListViewItem(dr["Subject"].ToString());
lvi.SubItems.Add(dr["Location"].ToString());
lvi.SubItems.Add(dr["StartTime"].ToString());
lvi.SubItems.Add(dr["EndTime"].ToString());
lvi.SubItems.Add(dr["StartDate"].ToString());
lvi.SubItems.Add(dr["EndDate"].ToString());
lvi.SubItems.Add(dr["AllDayEvent"].ToString());
lvi.SubItems.Add(dr["Body"].ToString());
this.listViewContacts.Items.Add(lvi);
}
oApp = null;
oNS = null;
}
Essayez ceci:
public List<AdxCalendarItem> GetAllCalendarItems()
{
Outlook.Application OutlookApp = new Outlook.Application();
List<AdxCalendarItem> result = new List<AdxCalendarItem>();
Outlook._NameSpace session = OutlookApp.Session;
if (session != null)
try
{
object stores = session.GetType().InvokeMember("Stores", BindingFlags.GetProperty, null, session, null);
if (stores != null)
try
{
int count = (int)stores.GetType().InvokeMember("Count", BindingFlags.GetProperty, null, stores, null);
for (int i = 1; i <= count; i++)
{
object store = stores.GetType().InvokeMember("Item", BindingFlags.GetProperty, null, stores, new object[] { i });
if (store != null)
try
{
Outlook.MAPIFolder calendar = null;
try
{
calendar = (Outlook.MAPIFolder)store.GetType().InvokeMember("GetDefaultFolder", BindingFlags.GetProperty, null, store, new object[] { Outlook.OlDefaultFolders.olFolderCalendar });
}
catch
{
continue;
}
if (calendar != null)
try
{
Outlook.Folders folders = calendar.Folders;
try
{
Outlook.MAPIFolder subfolder = null;
for (int j = 1; j < folders.Count + 1; j++)
{
subfolder = folders[j];
try
{
// add subfolder items
result.AddRange(GetAppointmentItems(subfolder));
}
finally
{ if (subfolder != null) Marshal.ReleaseComObject(subfolder); }
}
}
finally
{ if (folders != null) Marshal.ReleaseComObject(folders); }
// add root items
result.AddRange(GetAppointmentItems(calendar));
}
finally { Marshal.ReleaseComObject(calendar); }
}
finally { Marshal.ReleaseComObject(store); }
}
}
finally { Marshal.ReleaseComObject(stores); }
}
finally { Marshal.ReleaseComObject(session); }
return result;
}
List<AdxCalendarItem> GetAppointmentItems(Outlook.MAPIFolder calendarFolder)
{
List<AdxCalendarItem> result = new List<AdxCalendarItem>();
Outlook.Items calendarItems = calendarFolder.Items;
try
{
calendarItems.IncludeRecurrences = true;
Outlook.AppointmentItem appointment = null;
for (int j = 1; j < calendarItems.Count + 1; j++)
{
appointment = calendarItems[j] as Outlook.AppointmentItem;
try
{
AdxCalendarItem item = new AdxCalendarItem(
calendarFolder.Name,
appointment.Subject,
appointment.Location,
appointment.Start,
appointment.End,
appointment.Start.Date,
appointment.End.Date,
appointment.AllDayEvent,
appointment.Body);
result.Add(item);
}
finally
{
{ Marshal.ReleaseComObject(appointment); }
}
}
}
finally { Marshal.ReleaseComObject(calendarItems); }
return result;
}
}
public class AdxCalendarItem
{
public string CalendarName;
public string Subject;
public string Location;
public DateTime StartTime;
public DateTime EndTime;
public DateTime StartDate;
public DateTime EndDate;
public bool AllDayEvent;
public string Body;
public AdxCalendarItem(string CalendarName, string Subject, string Location, DateTime StartTime, DateTime EndTime,
DateTime StartDate, DateTime EndDate, bool AllDayEvent, string Body)
{
this.CalendarName = CalendarName;
this.Subject = Subject;
this.Location = Location;
this.StartTime = StartTime;
this.EndTime = EndTime;
this.StartDate = StartDate;
this.EndDate = EndDate;
this.AllDayEvent = AllDayEvent;
this.Body = Body;
}
}
Microsoft.Office.Interop.Outlook.Application oApp = null;
Microsoft.Office.Interop.Outlook.NameSpace mapiNamespace = null;
Microsoft.Office.Interop.Outlook.MAPIFolder CalendarFolder = null;
Microsoft.Office.Interop.Outlook.Items outlookCalendarItems = null;
oApp = new Microsoft.Office.Interop.Outlook.Application();
mapiNamespace = oApp.GetNamespace("MAPI"); ;
CalendarFolder = mapiNamespace.GetDefaultFolder(Microsoft.Office.Interop.Outlook.OlDefaultFolders.olFolderCalendar);
outlookCalendarItems = CalendarFolder.Items;
outlookCalendarItems.IncludeRecurrences = true;
foreach (Microsoft.Office.Interop.Outlook.AppointmentItem item in outlookCalendarItems)
{
if (item.IsRecurring)
{
Microsoft.Office.Interop.Outlook.RecurrencePattern rp = item.GetRecurrencePattern();
// get all date
DateTime first = new DateTime( item.Start.Hour, item.Start.Minute, 0);
DateTime last = new DateTime();
Microsoft.Office.Interop.Outlook.AppointmentItem recur = null;
for (DateTime cur = first; cur <= last; cur = cur.AddDays(1))
{
try
{
recur = rp.GetOccurrence(cur);
MessageBox.Show(recur.Subject + " -> " + cur.ToLongDateString());
}
catch
{ }
}
}
else
{
MessageBox.Show(item.Subject + " -> " + item.Start.ToLongDateString());
}
}
}
ça marche je l'essaie mais vous devez ajouter une référence à propos de Microsoft Outlook
calendarFolder =
mapiNamespace.GetDefaultFolder(
Microsoft.Office.Interop.Outlook.OlDefaultFolders.olFolderCalendar);
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