protected void btnEmpty_Click(object sender, EventArgs e)
{
lstBin.DataBind();
deleteList m = new deleteList();
q = WAFContext.Session.CreateQuery();
var alias = new AqlAlias();
alias.IncludeOnlyDeletedNodes = true;
q.From(alias);
if (!WAFContext.Session.Access.IsAdmin()) {
q.Where(Aql.MemberOf(alias.EditGroupId, WAFContext.Session.Access));
q.Where(Aql.MemberOf(alias.PublishGroupId, WAFContext.Session.Access));
}
q.Select(alias.NodeId);
m.NodeIds = q.Execute<int>();
WAFContext.StartWorkflowMethod(m);
}
public override NextCall Invoke(WorkflowMethod invoker)
{
if (!Session.Access.IsAdmin()) throw new Exception("Only administrators can run this workflow. ");
if (!Engine.Installation.EnableContentLinkIndex) {
Session.Notify("Link indexing is not enabled on this installation. See menu \"Application/Settings\" to enable it. ");
return null;
}
WFContext.Caption = "Updating link index...";
AqlQuery q;
AqlResultSet result;
q = new AqlQuery(Session);
var rNodeId = q.Select(AqlContent.NodeId);
var rLCID = q.Select(AqlContent.NodeId);
var rClassId = q.Select(AqlContent.ContentClassId);
q.Distinct();
q.From<UrlStatus>();
var nodeIds = new List<int>();
result = q.Execute();
nodeIds = new List<int>();
while (result.Read()) nodeIds.Add(rNodeId);
int n = 0;
foreach (int id in nodeIds) {
n++;
WFContext.Description = "Deleting old non-system url index, " + n + " of " + nodeIds.Count + "...";
if (WFContext.BreakExecution) return null;
Session.DeleteNode(id, true);
}
WFContext.Description = "Queuing link updates...";
q = new AqlQuery(Session);
rNodeId = q.Select(AqlContent.NodeId);
rClassId = q.Select(AqlContent.ContentClassId);
q.Distinct();
result = q.Execute();
var keys = new List<CKeyNC>();
while (result.Read()) {
keys.Add(new CKeyNC(rNodeId, rClassId));
}
WFContext.Engine.QueNodeLinksUpdate(keys);
WFContext.Notify("Link update is cued for " + keys.Count + " nodes.");
return null;
}
NextCall onComplete(WorkflowMethod invoker)
{
var f = (WMContentForm)invoker;
int pixels = 1000000 * int.Parse(f.Result.Get<ShortStringPropertyValue>("megapixels").Value.Substring(1));
AqlQuery q = new AqlQuery(Session);
AqlAliasHierarchicalContent alias = new AqlAliasHierarchicalContent();
var rC = q.Select<HierarchicalContent>(alias);
q.From(alias);
var rs = q.Execute();
var cs = new List<HierarchicalContent>();
while (rs.Read()) cs.Add(rC.Value);
foreach (var c in cs) {
_countContents++;
WFContext.Caption = "Rescaling images...";
WFContext.Description = _countContents + " contents examined. " + _countResized + " images rescaled. Before: " + Utils.GetByteSizeString(bytesBefore) + ". After: " + Utils.GetByteSizeString(bytesAfter);
try {
resizeImages(c, pixels);
if (WFContext.BreakExecution) return null;
if (c.Changed) c.UpdateChanges(false, false, false);
} catch { }
}
Session.Notify("Rescale complete", _countContents + " contents examined. " + _countResized + " images rescaled. Before: " + Utils.GetByteSizeString(bytesBefore) + ". After: " + Utils.GetByteSizeString(bytesAfter));
return null;
}
public override NextCall Invoke(WorkflowMethod invoker)
{
_countContents = 0;
AqlQuery q = new AqlQuery(Session);
AqlAliasHierarchicalContent alias = new AqlAliasHierarchicalContent();
var rC = q.Select<HierarchicalContent>(alias);
q.From(alias);
var rs = q.Execute();
var cs = new List<HierarchicalContent>();
while (rs.Read()) cs.Add(rC.Value);
foreach (var c in cs) {
_countContents++;
WFContext.Caption = "Resetting encoded video files...";
WFContext.Description = _countContents + " contents examined. " + _countReset + " video files reset. ";
try {
resetVideoEncoding(c);
if (WFContext.BreakExecution) return null;
if (c.Changed) c.UpdateChanges(false, false, false);
} catch { }
}
Session.Notify("Encoding reset complete", _countContents + " contents examined. " + _countReset + " video reset. ");
return null;
}