public void InitView(String plattformId, long idItem, Guid uniqueId, long idVersion, Guid uniqueIdVersion, ItemType type, long idLink, String language, Boolean saveCompleteness, Boolean isOnModal, Boolean refreshContainer, Boolean saveStatistics)
{
Guid playUniqueSessionId = Guid.NewGuid();
Guid workingSessionId = UserContext.WorkSessionID;
String playSessionId = plattformId + "_" + playUniqueSessionId.ToString();
Int32 idUser = UserContext.CurrentUserID;
View.IdItem = idItem;
View.IdLink = idLink;
View.IdVersion = idVersion;
View.ItemType = type;
View.SaveStatistics = saveStatistics;
View.PlayUniqueSessionId = playUniqueSessionId;
View.WorkingSessionId = workingSessionId;
View.PlaySessionId = playSessionId;
if (SessionTimeout())
{
if (isOnModal)
{
View.DisplaySessionExpired();
}
else
{
View.DisplaySessionTimeout();
}
}
else if (uniqueId == Guid.Empty || uniqueIdVersion == Guid.Empty)
{
InitViewForRedirect(idItem, uniqueId, idVersion, uniqueIdVersion, type, idLink, language, saveCompleteness, isOnModal, refreshContainer, saveStatistics);
}
else
{
if (String.IsNullOrWhiteSpace(language))
{
language = "";
}
liteRepositoryItem item = Service.ItemGet(idItem);
liteRepositoryItemVersion version = Service.ItemGetVersion(idItem, idVersion);
if (version != null && version.Id != idVersion)
{
View.IdVersion = version.Id;
}
if (item == null)
{
View.DisplayUnknownItem();
}
else
{
liteFileTransfer fileTransfer = null;
type = item.Type;
View.ItemType = type;
switch (type)
{
case ItemType.File:
case ItemType.Folder:
case ItemType.Link:
case ItemType.SharedDocument:
case ItemType.VideoStreaming:
View.DisplayMessage(item.DisplayName, item.Extension, type, Domain.PlayerErrors.InvalidType);
break;
case ItemType.ScormPackage:
case ItemType.Multimedia:
liteModuleLink link = null;
Boolean hasPermissions = false;
View.ItemIdCommunity = item.IdCommunity;
fileTransfer = Service.FileTransferGet(idItem, version.Id);
if (idLink == 0)
{
hasPermissions = Service.HasPermissionToSeeItem(idUser, item, version, ModuleRepository.ActionType.PlayFile);
}
else
{
link = CurrentManager.Get <liteModuleLink>(idLink);
if (link == null)
{
View.DisplayMessage(item.DisplayName, item.Extension, item.Type, Domain.PlayerErrors.NoPermissionToPlay);
return;
}
else
{
if (link.DestinationItem.ObjectIdVersion > 0 && version != null && version.Id != link.DestinationItem.ObjectIdVersion)
{
version = Service.ItemGetVersion(idItem, link.DestinationItem.ObjectIdVersion);
}
ModuleObject obj = ModuleObject.CloneObject(link.DestinationItem);
obj.ObjectIdVersion = (version != null ? version.Id : obj.ObjectIdVersion);
saveCompleteness = link.AutoEvaluable && saveCompleteness;
hasPermissions = View.HasPermissionForLink(UserContext.CurrentUserID, idLink, obj, item.Type, link.SourceItem.ServiceID, link.SourceItem.ServiceCode);
View.ItemIdCommunity = link.SourceItem.CommunityID;
}
}
Boolean playerLoaded = false;
if (version == null)
{
View.DisplayPlayUnavailable(item.DisplayName, item.Extension, type, (idVersion > 0), ItemAvailability.notavailable, item.Status);
}
else if (type == ItemType.Multimedia && fileTransfer != null && String.IsNullOrEmpty(fileTransfer.DefaultDocumentPath))
{
View.DisplayMessage(item.DisplayName, item.Extension, item.Type, Domain.PlayerErrors.InvalidSettings);
}
else if ((type == ItemType.Multimedia || type == ItemType.ScormPackage) && fileTransfer == null)
{
View.DisplayMessage(item.DisplayName, item.Extension, item.Type, Domain.PlayerErrors.InvalidTransfer);
}
else if (version.Availability == ItemAvailability.available)
{
playerLoaded = hasPermissions;
if (hasPermissions)
{
LoadPlayer(idUser, playSessionId, workingSessionId, item, version, fileTransfer, link, language, saveCompleteness, isOnModal, refreshContainer, saveStatistics);
}
else
{
View.DisplayMessage(item.DisplayName, item.Extension, item.Type, Domain.PlayerErrors.NoPermissionToPlay);
}
}
else
{
View.DisplayPlayUnavailable(item.DisplayName, item.Extension, type, (idVersion > 0 && item.HasVersions), item.Availability, item.Status);
}
if (!playerLoaded && !View.PreloadIsOnModal)
{
Boolean setBackUrl = View.PreloadSetBackUrl;
String backUrl = View.PreloadBackUrl;
View.BackUrl = (setBackUrl ? backUrl : "");
View.SetPageBackUrl(backUrl);
}
break;
}
}
}
}
private void LoadPlayer(Int32 idUser, String playSessionId, Guid workingSessionId, liteRepositoryItem item, liteRepositoryItemVersion version, liteFileTransfer fileTransfer, liteModuleLink link, String language, Boolean saveCompleteness, Boolean isOnModal, Boolean refreshContainer, Boolean saveStatistics)
{
List <litePlayerSettings> players = Service.PlayerGetSettings();
if (players == null || (version != null && !players.Any(p => p.Id == version.IdPlayer && !String.IsNullOrEmpty(p.PlayUrl) && !String.IsNullOrEmpty(p.PlayerRenderUrl) && !String.IsNullOrEmpty(p.ModalPlayerRenderUrl))))
{
View.DisplayMessage(item.DisplayName, item.Extension, item.Type, Domain.PlayerErrors.PlayerUnavailable);
}
else
{
String playUrl = "";
String ajaxActionUrl = "";
litePlayerSettings player = players.FirstOrDefault(p => p.Id == version.IdPlayer);
Int32 idCommunity = View.ItemIdCommunity;
Int32 idAction = (link == null) ? (int)ModuleRepository.ActionType.PlayFile : link.Action;
if (saveStatistics)
{
Service.StatisticsAddPlay(idUser, item.Repository, version, idCommunity, (long)ModuleRepository.ActionType.PlayFile, playSessionId);
}
ajaxActionUrl = RootObject.AjaxAction(idCommunity, item.Id, version.UniqueIdItem, version.Id, version.UniqueIdVersion, version.Type, (link == null ? 0 : link.Id), idAction, workingSessionId, playSessionId, isOnModal);
switch (version.Type)
{
case ItemType.Multimedia:
if (saveCompleteness && link != null)
{
View.SaveLinkEvaluation(idUser, link.Id);
}
playUrl = player.PlayUrl.Replace("#" + PlayerPlaceHolders.defaultDocumentPath + "#", System.Web.HttpUtility.HtmlEncode(fileTransfer.DefaultDocumentPath.Replace("\\", "/")));
playUrl += (!playUrl.Contains("?")) ? "?" : "&";
playUrl += QueryKeyNames.wSessionId.ToString() + "=" + playSessionId;
playUrl += "&" + QueryKeyNames.idUser.ToString() + "=" + idUser.ToString();
if (link != null)
{
playUrl += "&" + QueryKeyNames.idLink.ToString() + "=" + link.Id.ToString();
}
playUrl += "&" + QueryKeyNames.uniqueIdVersion.ToString() + "=" + version.UniqueIdVersion.ToString();
if (isOnModal)
{
View.DisplayClosingToolBar();
}
break;
//case ItemType.ScormPackage:
// Service.ScormAddPendingEvaluation(item, version,UserContext.CurrentUserID, (link==null ? 0 : link.Id));
// if (saveStatistics)
// {
// using (NHibernate.ISession session = View.GetScormSession(player.MappingPath))
// {
// lm.Comol.Modules.ScormStat.Business.ScormService service = new Modules.ScormStat.Business.ScormService(AppContext, session);
// DateTime referenceTime = DateTime.Now;
// lm.Comol.Core.FileRepository.Domain.dtoPackageEvaluation dto = service.EvaluatePackage_NEW(idUser, playSessionId, item.Id, item.UniqueId, version.Id, version.UniqueIdVersion, out referenceTime);
// if (dto != null)
// {
// dto.IdLink = (link == null) ? 0 : link.Id;
// lm.Comol.Core.FileRepository.Domain.ScormPackageUserEvaluation saved = Service.ScormSaveEvaluation(dto, idUser, referenceTime, false, true);
// if (saveCompleteness && saved != null && link != null)
// {
// if (saved.ModuleCode == View.EduPathModuleCode && link.Id > 0)
// View.SaveLinkEvaluation(idUser, link.Id, saved);
// }
// }
// }
// }
// playUrl = player.PlayUrl;
// playUrl = playUrl.Replace("#" + PlayerPlaceHolders.idUser.ToString() + "#", idUser.ToString());
// playUrl = playUrl.Replace("#" + PlayerPlaceHolders.courseId.ToString() + "#", version.UniqueIdVersion.ToString().Replace(" ", "%20").Replace("\\", "%2F").Replace("/", "%2F"));
// playUrl = playUrl.Replace("#" + PlayerPlaceHolders.workingSessionId.ToString() + "#", playSessionId);
// playUrl = playUrl.Replace("#" + PlayerPlaceHolders.dbIdentifier.ToString() + "#", player.DBidentifier);
// if (!saveStatistics && !String.IsNullOrEmpty(player.NoSaveStatParameter))
// playUrl += (playUrl.Contains("?") ? "&" : "?") + player.NoSaveStatParameter;
// playUrl +=RootObject.PlayBaseParameters(!saveStatistics, refreshContainer, isOnModal, saveCompleteness);
// playUrl += RootObject.UrlItemParameters(false, version.IdItem, version.Id, (link != null ? link.Id : 0));
// playUrl += RootObject.UrlGuidParameters(version.UniqueIdItem, version.UniqueIdVersion);
// break;
}
View.InitializePlayer((isOnModal ? player.ModalPlayerRenderUrl : player.PlayerRenderUrl), playUrl, ajaxActionUrl, item.DisplayName, item.Type);
}
}
