protected void Step2ImportButton_Click(object sender, EventArgs e)
{
// if resource does not exist then "import" operation would not be performed.
if (!this._isResExist)
{
return;
}
ICollection <ScholarlyWork> resourcesToBeImported = null;
ICollection <Guid> resourcesToBeCitesOnly = null;
if (Session.Count > 0)
{
// Get resources to be imported in the Zentity
resourcesToBeImported = (ICollection <ScholarlyWork>)Session[_bibtexImportResource];
// Get resources for those only citations to be updated
resourcesToBeCitesOnly = (ICollection <Guid>)Session[_bibtexResourceToBeCitedId];
}
if (resourcesToBeImported == null || resourcesToBeCitesOnly == null ||
(resourcesToBeCitesOnly.Count == 0 && resourcesToBeImported.Count == 0))
{
this.DisplayCannotImportMessage(Resources.Resources.BibtexImportNoData);
return;
}
DataSet resourceInfo = null;
try
{
using (ResourceDataAccess resourceDAL = new ResourceDataAccess())
{
AuthenticatedToken token = Session[Constants.AuthenticationTokenKey] as AuthenticatedToken;
resourceInfo = resourceDAL.ImportBibTeX(token, _scholarlyWorkObj.Id, resourcesToBeImported,
resourcesToBeCitesOnly);
}
}
catch (Exception ex)
{
this.DisplayCannotImportMessage(Resources.Resources.BibtexImportError + ex.Message +
_htmlBreakLine + (ex.InnerException != null ? ex.InnerException.Message :
String.Empty));
return;
}
this.GridView1.DataSource = resourceInfo;
this.GridView1.DataBind();
if (resourcesToBeImported.Count == 0)
{
this.LabelMessage.Text = Resources.Resources.BibtexImportSuccessful;
this.Wizard1.Visible = false;
}
else
{
this.LabelMessage.Text = Resources.Resources.BibtexImportSuccessful + Resources.Resources.BibtexImportUpdateNew;
}
this.LabelMessage.Visible = true;
//Clean up and move to next step
Wizard1.ActiveStepIndex = 2;
Session.Remove(_bibtexImportResource);
Session.Remove(_bibtexResourceToBeCitedId);
Session.Remove(_bibtexCitedResource);
Session.Remove(_bibtexResourceToBeCited);
}