/// <summary>
/// Get the alerts changed after last sync
/// </summary>
/// <param name="since"></param>
/// <returns></returns>
internal Dictionary <int, Alert> GetAlertsChangesSince(DateTime since)
{
Dictionary <int, Alert> modifiedAlerts = new Dictionary <int, Alert>();
try
{
if (since < alertList.Created || since < DateTime.UtcNow.AddDays(-60))
{
//By default, the change log retains data for 60 days. You can configure the retention period by setting the ChangeLogRetentionPeriod property.
since = alertList.Created;
//since = DateTime.UtcNow.AddDays(-30);
}
//SPChangeToken startToken = new SPChangeToken(SPChangeCollection.CollectionScope.List, list.ID, DateTime.UtcNow);
//SPChangeToken endToken = new SPChangeToken(SPChangeCollection.CollectionScope.List,list.ID, new DateTime(2008, 10, 18));
SPChangeToken token = new SPChangeToken(SPChangeCollection.CollectionScope.List, this.alertList.ID, since.ToUniversalTime());
//Dictionary<int,Alert> modifiedAlerts = new Dictionary<int,Alert>();
foreach (SPChange change in alertList.GetChanges(token))
{
if (!(change is SPChangeItem))
{
continue;
}
SPChangeItem item = change as SPChangeItem;
if (!modifiedAlerts.ContainsKey(item.Id))
{
Alert alert = null;
//if(item.ChangeType != 3)
try
{
alert = new Alert(alertList.GetItemById(item.Id), new MailTemplateManager(alertList.ParentWeb));
}
catch
{
//item has been deleted
}
//if (alert != null && !alert.ImmidiateAlways)
//{
// alert = null;
//}
modifiedAlerts.Add(item.Id, alert);
}
//Check if the alert is not immediate and all the stuff which are not eligible for timer based alerts
}
}
catch { }
return(modifiedAlerts);
}
private void attemptPublishScheduleSet(SPChangeToken startChangeToken, SPChangeToken endChangeToken,
SPSite destinationSite)
{
if (traceSwitch.TraceVerbose)
{
trace.TraceVerbose("attemptPublishScheduleSet: Entered with site '{0}', start change token '{1}' and " +
"end change token '{2}'.", destinationSite.Url, startChangeToken.ToString(), endChangeToken.ToString());
}
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("attemptPublishScheduleSet: About to reflect 'ScheduledItem' type.");
}
Type t = getScheduledItemType();
if (t != null)
{
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("attemptPublishScheduleSet: Successfully reflected 'ScheduledItem' type, about to search " +
"'EnableSchedulingOnDeployedItems' method.");
}
MethodInfo method = null;
bool bFoundMethod = false;
try
{
method = t.GetMethod("EnableSchedulingOnDeployedItems");
bFoundMethod = true;
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("attemptPublishScheduleSet: Successfully found 'EnableSchedulingOnDeployedItems' method.");
}
}
catch (AmbiguousMatchException ame)
{
if (traceSwitch.TraceWarning)
{
trace.TraceWarning("attemptPublishScheduleSet: Caught exception when reflecting 'EnableSchedulingOnDeployedItems' method. " +
"Unable to find method, exception details '{0}'.", ame);
}
}
catch (ArgumentNullException ane)
{
if (traceSwitch.TraceWarning)
{
trace.TraceWarning("attemptPublishScheduleSet: Caught exception when reflecting 'EnableSchedulingOnDeployedItems' method. " +
"Unable to find method, exception details '{0}'.", ane);
}
}
if (!bFoundMethod && traceSwitch.TraceWarning)
{
trace.TraceWarning("attemptPublishScheduleSet: Publishing schedule of deployed items will not be honoured!");
}
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("attemptPublishScheduleSet: About to call method.");
}
try
{
object[] aParams = new object[4] {
destinationSite, startChangeToken, endChangeToken, "Succeeded"
};
method.Invoke(t, aParams);
}
catch (Exception e)
{
if (traceSwitch.TraceWarning)
{
trace.TraceWarning("attemptPublishScheduleSet: Caught exception when running method. Publishing schedule " +
"of deployed items will not be honoured! Exception details '{0}.", e);
}
}
}
else
{
if (traceSwitch.TraceWarning)
{
trace.TraceWarning("attemptPublishScheduleSet: Type was not found, unable to call method. Publishing schedule " +
"of deployed items will not be honoured!");
}
}
if (traceSwitch.TraceVerbose)
{
trace.TraceVerbose("attemptPublishScheduleSet: Leaving.");
}
}
private void attemptPublishScheduleSet(SPChangeToken startChangeToken, SPChangeToken endChangeToken,
SPSite destinationSite)
{
if (traceSwitch.TraceVerbose)
{
trace.TraceVerbose("attemptPublishScheduleSet: Entered with site '{0}', start change token '{1}' and " +
"end change token '{2}'.", destinationSite.Url, startChangeToken.ToString(), endChangeToken.ToString());
}
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("attemptPublishScheduleSet: About to reflect 'ScheduledItem' type.");
}
Type t = getScheduledItemType();
if (t != null)
{
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("attemptPublishScheduleSet: Successfully reflected 'ScheduledItem' type, about to search " +
"'EnableSchedulingOnDeployedItems' method.");
}
MethodInfo method = null;
bool bFoundMethod = false;
try
{
method = t.GetMethod("EnableSchedulingOnDeployedItems");
bFoundMethod = true;
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("attemptPublishScheduleSet: Successfully found 'EnableSchedulingOnDeployedItems' method.");
}
}
catch (AmbiguousMatchException ame)
{
if (traceSwitch.TraceWarning)
{
trace.TraceWarning("attemptPublishScheduleSet: Caught exception when reflecting 'EnableSchedulingOnDeployedItems' method. " +
"Unable to find method, exception details '{0}'.", ame);
}
}
catch (ArgumentNullException ane)
{
if (traceSwitch.TraceWarning)
{
trace.TraceWarning("attemptPublishScheduleSet: Caught exception when reflecting 'EnableSchedulingOnDeployedItems' method. " +
"Unable to find method, exception details '{0}'.", ane);
}
}
if (!bFoundMethod && traceSwitch.TraceWarning)
{
trace.TraceWarning("attemptPublishScheduleSet: Publishing schedule of deployed items will not be honoured!");
}
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("attemptPublishScheduleSet: About to call method.");
}
try
{
object[] aParams = new object[4] { destinationSite, startChangeToken, endChangeToken, "Succeeded" };
method.Invoke(t, aParams);
}
catch (Exception e)
{
if (traceSwitch.TraceWarning)
{
trace.TraceWarning("attemptPublishScheduleSet: Caught exception when running method. Publishing schedule " +
"of deployed items will not be honoured! Exception details '{0}.", e);
}
}
}
else
{
if (traceSwitch.TraceWarning)
{
trace.TraceWarning("attemptPublishScheduleSet: Type was not found, unable to call method. Publishing schedule " +
"of deployed items will not be honoured!");
}
}
if (traceSwitch.TraceVerbose)
{
trace.TraceVerbose("attemptPublishScheduleSet: Leaving.");
}
}
public ImportOperationResult RunImport()
{
if (traceSwitch.TraceVerbose)
{
trace.TraceVerbose("RunImport: Entered RunImport().");
}
ImportOperationResult importResult;
SPChangeToken startChangeToken = null;
SPChangeToken endChangeToken = null;
string destinationRootWebUrl = null;
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("RunImport: Initialising SPSite object with URL '{0}'.",
ImportSettings.SiteUrl);
}
using (SPSite destinationSite = new SPSite(ImportSettings.SiteUrl))
{
// Get the change token from the destination site..
startChangeToken = destinationSite.CurrentChangeToken;
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("RunImport: StartChangeToken is '{0}'.",
startChangeToken.ToString());
}
// Save the root Web URL for future use..
destinationRootWebUrl = destinationSite.RootWeb.ServerRelativeUrl;
using (SPImport import = new SPImport(ImportSettings))
{
import.Started += new EventHandler <SPDeploymentEventArgs>(import_Started);
import.ObjectImported += new EventHandler <SPObjectImportedEventArgs>(import_ObjectImported);
import.ProgressUpdated += new EventHandler <SPDeploymentEventArgs>(import_ProgressUpdated);
import.Completed += new EventHandler <SPDeploymentEventArgs>(import_Completed);
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("RunImport: Wired event handlers, about to call Run()..");
}
// initialise to default..
importResult = new ImportOperationResult(ResultType.Failure);
try
{
import.Run();
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("RunImport: Import completed successfully.");
}
importResult = new ImportOperationResult(ResultType.Success);
}
catch (Exception e)
{
if (traceSwitch.TraceError)
{
trace.TraceError("RunImport: Exception caught whilst running import: '{0}'.", e);
}
importResult = new ImportOperationResult(ResultType.Failure, e.ToString());
}
// Get the change token from the destination site AFTER import..
endChangeToken = destinationSite.CurrentChangeToken;
if (traceSwitch.TraceInfo)
{
trace.TraceInfo("RunImport: End change token is '{0}', attempting to set publish schedule.",
endChangeToken.ToString());
}
attemptPublishScheduleSet(startChangeToken, endChangeToken, destinationSite);
}
}
if (traceSwitch.TraceVerbose)
{
trace.TraceVerbose("RunImport: Exiting RunImport().");
}
return(importResult);
}
/// <summary>
/// Get the alerts changed after last sync
/// </summary>
/// <param name="since"></param>
/// <returns></returns>
internal Dictionary<int, Alert> GetAlertsChangesSince(DateTime since)
{
Dictionary<int, Alert> modifiedAlerts = new Dictionary<int, Alert>();
try
{
if (since < alertList.Created || since < DateTime.UtcNow.AddDays(-60))
{
//By default, the change log retains data for 60 days. You can configure the retention period by setting the ChangeLogRetentionPeriod property.
since = alertList.Created;
//since = DateTime.UtcNow.AddDays(-30);
}
//SPChangeToken startToken = new SPChangeToken(SPChangeCollection.CollectionScope.List, list.ID, DateTime.UtcNow);
//SPChangeToken endToken = new SPChangeToken(SPChangeCollection.CollectionScope.List,list.ID, new DateTime(2008, 10, 18));
SPChangeToken token = new SPChangeToken(SPChangeCollection.CollectionScope.List, this.alertList.ID, since.ToUniversalTime());
//Dictionary<int,Alert> modifiedAlerts = new Dictionary<int,Alert>();
foreach (SPChange change in alertList.GetChanges(token))
{
if (!(change is SPChangeItem))
{
continue;
}
SPChangeItem item = change as SPChangeItem;
if (!modifiedAlerts.ContainsKey(item.Id))
{
Alert alert = null;
//if(item.ChangeType != 3)
try
{
alert = new Alert(alertList.GetItemById(item.Id), new MailTemplateManager(alertList.ParentWeb));
}
catch
{
//item has been deleted
}
//if (alert != null && !alert.ImmidiateAlways)
//{
// alert = null;
//}
modifiedAlerts.Add(item.Id, alert);
}
//Check if the alert is not immediate and all the stuff which are not eligible for timer based alerts
}
}
catch { }
return modifiedAlerts;
}
