/// <summary>
/// AJAX handler to reply a JSON containing the events for
/// EventCalendarAggregator placeholder and SimpleCalendar control
/// </summary>
/// <param name="context"></param>
public void ProcessInternalRequest(DateTime start, DateTime end, HttpContext context)
{
bool showFile = PageUtils.getFromForm("showFile", false); // Basic rule: event calendar shows files, simple calendar does not
CmsLanguage lang = CmsLanguage.GetFromHaystack(PageUtils.getFromForm("lang", "en"), CmsConfig.Languages);
List <EventCalendarDb.EventCalendarDetailsData> list = new EventCalendarDb().fetchDetailsDataByRange(start, end, lang);
List <EventCalendarDb.EventCalendarCategoryData> eventCategories = new EventCalendarDb().fetchCategoryList();
List <FullCalendarEvent> eventsToOutput = new List <FullCalendarEvent>();
foreach (EventCalendarDb.EventCalendarDetailsData c in list)
{
eventsToOutput.Add(new FullCalendarEvent(c, eventCategories));
if (!showFile)
{
continue;
}
CmsPage eventPage = CmsContext.getPageById(c.PageId);
List <FileLibraryDetailsData> fileList = new FileLibraryDb().fetchDetailsData(lang, eventPage);
foreach (FileLibraryDetailsData f in fileList)
{
if (userHasAuthority(f))
{
eventsToOutput.Add(new FullCalendarEvent(c, f, eventCategories));
}
}
}
string json = JsonWriter.Serialize(eventsToOutput.ToArray());
context.Response.Write(json);
}
} // saveUpdatedPageFilesData
private PageFilesItemData getItemDataFromDataRow(DataRow dr)
{
PageFilesItemData item = new PageFilesItemData();
item.Id = Convert.ToInt32(dr["PageFileItemId"]);
item.Filename = dr["Filename"].ToString();
item.Title = dr["Title"].ToString();
item.Author = dr["Author"].ToString();
item.Abstract = dr["Abstract"].ToString();
item.FileSize = Convert.ToInt64(dr["FileSize"]);
item.lastModified = Convert.ToDateTime(dr["LastModified"]);
item.CreatorUsername = dr["CreatorUsername"].ToString();
item.DetailsPageId = Convert.ToInt32(dr["PageId"]);
item.Identifier = Convert.ToInt32(dr["Identifier"]);
string langCode = dr["langShortCode"].ToString();
item.Lang = CmsLanguage.GetFromHaystack(langCode, CmsConfig.Languages);
return(item);
} // ItemDataFromDataRow
/// <summary>
/// if the language is not found, returns the Invalid language (that has .isInvalidLanguage set to TRUE)
/// </summary>
/// <param name="fi"></param>
/// <returns></returns>
private CmsLanguage getLanguageFromIndex(IndexableFileInfo fi)
{
return(CmsLanguage.GetFromHaystack(fi.SectionName, CmsConfig.Languages));
}
public void ProcessRequest(HttpContext context)
{
DateTime start = DateTime.MinValue;
DateTime end = DateTime.MinValue;
try
{
int startAddSeconds = PageUtils.getFromForm("start", Int32.MinValue);
int endAddSeconds = PageUtils.getFromForm("end", Int32.MinValue);
if (startAddSeconds < 0)
{
start = new DateTime(DateTime.Now.Year, 1, 1);
}
else
{
start = new DateTime(1970, 1, 1, 0, 0, 0).AddSeconds(startAddSeconds);
}
if (endAddSeconds < 0)
{
end = new DateTime(DateTime.Now.Year, 1, 1).AddYears(1);
}
else
{
end = new DateTime(1970, 1, 1, 0, 0, 0).AddSeconds(endAddSeconds);
}
if (end < start)
{
end = start.AddYears(1);
}
}
catch
{
return;
}
bool showFile = PageUtils.getFromForm("showFile", false); // Basic rule: event calendar shows files, simple calendar does not
CmsLanguage lang = CmsLanguage.GetFromHaystack(PageUtils.getFromForm("lang", "en"), CmsConfig.Languages);
List <EventCalendarDb.EventCalendarDetailsData> list = new EventCalendarDb().fetchDetailsDataByRange(start, end, lang);
iCalendar iCal = new iCalendar();
foreach (EventCalendarDb.EventCalendarDetailsData srcEvent in list)
{
// Create the event, and add it to the iCalendar
Event evt = iCal.Create <Event>();
// Set information about the event
evt.Start = new iCalDateTime(srcEvent.StartDateTime);
evt.End = new iCalDateTime(srcEvent.EndDateTime); // This also sets the duration
evt.Description = srcEvent.Description;
// evt.Location = "Event location";
CmsPage srcEventPage = CmsContext.getPageById(srcEvent.PageId);
evt.Summary = srcEventPage.getTitle(lang);
Uri url = new Uri(srcEventPage.getUrl(CmsUrlFormat.FullIncludingProtocolAndDomainName, lang), UriKind.Absolute);
evt.Url = url;
evt.UID = srcEvent.PageId + "_" + srcEvent.Lang.shortCode + "_" + srcEvent.Identifier;
}
// Serialize (save) the iCalendar
System.Text.Encoding outputEncoding = iCalOutputEncoding.Instance;
context.Response.Clear();
context.Response.ContentEncoding = outputEncoding;
context.Response.ContentType = "text/calendar";
iCalendarSerializer serializer = new iCalendarSerializer();
serializer.Serialize(iCal, context.Response.OutputStream, outputEncoding);
}