public void DeleteSessionResource(SessionResourceBase sessionResource)
{
Requires.NotNull(sessionResource);
Requires.PropertyNotNegative(sessionResource, "SessionResourceId");
using (var context = DataContext.Instance())
{
var rep = context.GetRepository <SessionResourceBase>();
rep.Delete(sessionResource);
}
}
public void UpdateSessionResource(SessionResourceBase sessionResource, int userId)
{
Requires.NotNull(sessionResource);
Requires.PropertyNotNegative(sessionResource, "SessionResourceId");
sessionResource.LastModifiedByUserID = userId;
sessionResource.LastModifiedOnDate = DateTime.Now;
using (var context = DataContext.Instance())
{
var rep = context.GetRepository <SessionResourceBase>();
rep.Update(sessionResource);
}
}
public int AddSessionResource(ref SessionResourceBase sessionResource, int userId)
{
Requires.NotNull(sessionResource);
sessionResource.CreatedByUserID = userId;
sessionResource.CreatedOnDate = DateTime.Now;
sessionResource.LastModifiedByUserID = userId;
sessionResource.LastModifiedOnDate = DateTime.Now;
using (var context = DataContext.Instance())
{
var rep = context.GetRepository <SessionResourceBase>();
rep.Insert(sessionResource);
}
return(sessionResource.SessionResourceId);
}
public HttpResponseMessage Add(int conferenceId, int id, [FromBody] AddDTO data)
{
if (!ConferenceModuleContext.Security.CanManage)
{
if (!ConferenceModuleContext.Security.IsPresenter(id))
{
return(AccessViolation("You are not allowed to add content for this session"));
}
}
var url = data.url;
url = DotNetNuke.Common.Globals.AddHTTP(url);
if (!url.IsValidUrl())
{
return(ServiceError("The specified url is invalid or the server does not respond"));
}
var contentType = Connect.Conference.Core.Common.ResourceType.Hyperlink;
var m = Regex.Match(url, "(?i)https?://(www\\.youtube\\.com|youtu\\.be)/(watch\\?v=)?([^\\?&]+)(?-i)");
if (m.Success)
{
contentType = Connect.Conference.Core.Common.ResourceType.YouTube;
url = m.Groups[3].Value;
}
m = Regex.Match(url, "(?i)https?://vimeo\\.com/(\\d+)(?-i)");
if (m.Success)
{
contentType = Connect.Conference.Core.Common.ResourceType.Vimeo;
url = m.Groups[1].Value;
}
m = Regex.Match(url, "(?i)https?://channel9\\.msdn\\.com/(.+)(?-i)");
if (m.Success)
{
contentType = Connect.Conference.Core.Common.ResourceType.Channel9;
url = m.Groups[1].Value;
}
var resource = new SessionResourceBase();
resource.SessionId = id;
resource.ResourceDescription = url;
resource.ResourceLink = url;
resource.ResourceType = (int)contentType;
resource.Visibility = 1;
SessionResourceRepository.Instance.AddSessionResource(ref resource, UserInfo.UserID);
return(Request.CreateResponse(HttpStatusCode.OK, SessionResourceRepository.Instance.GetSessionResourcesBySession(id)));
}
public HttpResponseMessage Upload(int conferenceId, int id)
{
if (!ConferenceModuleContext.Security.CanManage)
{
if (!ConferenceModuleContext.Security.IsPresenter(id))
{
return(AccessViolation("You are not allowed to upload content for this session"));
}
}
HttpPostedFile postedFile = HttpContext.Current.Request.Files["resource"];
var fileName = System.IO.Path.GetFileName(postedFile.FileName).RemoveIllegalCharacters();
var extension = System.IO.Path.GetExtension(fileName);
var allowed = !string.IsNullOrEmpty(extension) &&
Host.AllowedExtensionWhitelist.IsAllowedExtension(extension) &&
!DotNetNuke.Common.Globals.FileExtensionRegex.IsMatch(fileName);
if (!allowed)
{
return(AccessViolation("This file is not allowed. Check allowed file types for this site."));
}
if (postedFile.ContentLength > 50000000)
{
return(ServiceError("File too big (more that 50 Mb)"));
}
var contentType = Connect.Conference.Core.Common.ResourceType.Other;
switch (extension.ToLower())
{
case ".ppt":
case ".pptx":
contentType = Connect.Conference.Core.Common.ResourceType.Powerpoint;
break;
case ".zip":
case ".7z":
contentType = Connect.Conference.Core.Common.ResourceType.CodeZip;
break;
}
var exists = false;
foreach (var r in SessionResourceRepository.Instance.GetSessionResources(id))
{
if (r.ResourceLink == fileName)
{
exists = true;
}
}
if (!exists)
{
var resource = new SessionResourceBase();
resource.SessionId = id;
resource.ResourceDescription = fileName;
resource.ResourceLink = fileName;
resource.ResourceType = (int)contentType;
resource.Visibility = 0;
SessionResourceRepository.Instance.AddSessionResource(ref resource, UserInfo.UserID);
}
var path = PortalSettings.HomeDirectoryMapPath + "\\" + Connect.Conference.Core.Common.Globals.GetResourcesPath(conferenceId, id, "\\");
if (!System.IO.Directory.Exists(path))
{
System.IO.Directory.CreateDirectory(path);
}
postedFile.SaveAs(path + fileName);
return(Request.CreateResponse(HttpStatusCode.OK, SessionResourceRepository.Instance.GetSessionResources(id)));
}
