public RequestBuilder(HTTPRequest baseRequest, WorldDateTime startTime, RequestData data)
{
_baseRequest = baseRequest;
_requestTime = startTime;
_data = data;
_dayOffset = 0;
_offset = 0;
}
/// <summary>
/// Initalises the ListingGrabber class with a grabber config file
/// </summary>
/// <param name="File">The grabber config file file.</param>
/// <returns>bool - success/fail loading the config file</returns>
public bool Initalise(string File, int maxGrabDays)
{
_maxGrabDays = maxGrabDays;
// Load configuration file
Log.Info("WebEPG: Opening {0}", File);
try
{
//_grabber = new GrabberConfig(_strBaseDir + File);
XmlSerializer s = new XmlSerializer(typeof (GrabberConfigFile));
using (TextReader r = new StreamReader(_strBaseDir + File))
{
_grabber = (GrabberConfigFile)s.Deserialize(r);
}
}
catch (InvalidOperationException ex)
{
Log.Error("WebEPG: Config Error {0}: {1}", File, ex.Message);
return false;
}
if (_grabber.Info.Version == null || _grabber.Info.Version == string.Empty)
{
Log.Info("WebEPG: Unknown Version");
}
else
{
Log.Info("WebEPG: Version: {0}", _grabber.Info.Version);
}
if (_grabber.Listing.SearchParameters == null)
{
_grabber.Listing.SearchParameters = new RequestData();
}
_reqData = _grabber.Listing.SearchParameters;
// Setup timezone
Log.Info("WebEPG: TimeZone, Local: {0}", TimeZone.CurrentTimeZone.StandardName);
_siteTimeZone = null;
if (_grabber.Info.TimeZone != null && _grabber.Info.TimeZone != string.Empty)
{
try
{
Log.Info("WebEPG: TimeZone, Site : {0}", _grabber.Info.TimeZone);
_siteTimeZone = new WorldTimeZone(_grabber.Info.TimeZone);
}
catch (ArgumentException)
{
Log.Error("WebEPG: TimeZone Not valid");
_siteTimeZone = null;
}
}
if (_siteTimeZone == null)
{
Log.Info("WebEPG: No site TimeZone, using Local: {0}", TimeZone.CurrentTimeZone.StandardName);
_siteTimeZone = new WorldTimeZone(TimeZone.CurrentTimeZone.StandardName);
}
switch (_grabber.Listing.listingType)
{
case ListingInfo.Type.Xml:
_parser = new XmlParser(_grabber.Listing.XmlTemplate);
break;
case ListingInfo.Type.JSON:
_parser = new JSONParser(_grabber.Listing.JSONTemplate);
break;
case ListingInfo.Type.Data:
if (_grabber.Listing.DataTemplate.Template == null)
{
Log.Error("WebEPG: {0}: No Template", File);
return false;
}
_parser = new DataParser(_grabber.Listing.DataTemplate);
break;
case ListingInfo.Type.Html:
HtmlParserTemplate defaultTemplate = _grabber.Listing.HtmlTemplate.GetTemplate("default");
if (defaultTemplate == null ||
defaultTemplate.SectionTemplate == null ||
defaultTemplate.SectionTemplate.Template == null)
{
Log.Error("WebEPG: {0}: No Template", File);
return false;
}
_parser = new WebParser(_grabber.Listing.HtmlTemplate);
if (_grabber.Info.GrabDays < _maxGrabDays)
{
Log.Info("WebEPG: Grab days ({0}) more than Guide days ({1}), limiting grab to {1} days",
_maxGrabDays, _grabber.Info.GrabDays);
_maxGrabDays = _grabber.Info.GrabDays;
}
break;
}
return true;
}