/** -------------------------------------------------------------------- **/
private async Task _ProcessCssPage()
{
MacroscopeHttpTwoClient Client = this.DocCollection.GetJobMaster().GetHttpClient();
MacroscopeHttpTwoClientResponse Response = null;
string ResponseErrorCondition = null;
DebugMsg(string.Format("ProcessCssPage: {0}", ""));
try
{
Response = await Client.Get(
this.GetUri(),
this.ConfigureCssPageRequestHeadersCallback,
this.PostProcessRequestHttpHeadersCallback
);
}
catch (MacroscopeDocumentException ex)
{
this.DebugMsg(string.Format("_ProcessCssPage :: MacroscopeDocumentException: {0}", ex.Message));
ResponseErrorCondition = ex.Message;
this.SetStatusCode(HttpStatusCode.BadRequest);
this.AddRemark("_ProcessCssPage", ex.Message);
}
catch (Exception ex)
{
this.DebugMsg(string.Format("_ProcessCssPage :: Exception: {0}", ex.Message));
ResponseErrorCondition = ex.Message;
this.SetStatusCode(HttpStatusCode.BadRequest);
this.AddRemark("_ProcessCssPage", ex.Message);
}
/** Set Base URL ----------------------------------------------------- **/
if (Response != null)
{
Uri CssUri = this.GetUri();
string CssLocalPath = CssUri.LocalPath;
string CssPath = System.IO.Path.GetDirectoryName(CssLocalPath);
Uri NewCssUri = new Uri(new UriBuilder(scheme: CssUri.Scheme, host: CssUri.Host, port: CssUri.Port, pathValue: CssPath).ToString());
this.SetBaseHref(NewCssUri.ToString());
}
/** Process The Response Body ---------------------------------------- **/
if (Response != null)
{
string RawData = "";
this.ProcessResponseHttpHeaders(Response: Response);
/** Get Response Body ---------------------------------------------- **/
try
{
DebugMsg(string.Format("MIME TYPE: {0}", this.MimeType));
RawData = Response.GetContentAsString();
this.SetContentLength(Length: RawData.Length); // May need to find bytes length
this.SetWasDownloaded(true);
}
catch (Exception ex)
{
DebugMsg(string.Format("Exception: {0}", ex.Message));
this.SetStatusCode(HttpStatusCode.Ambiguous);
this.SetContentLength(Length: 0);
}
if (!string.IsNullOrEmpty(RawData))
{
try
{
CssLoader Parser = new CssLoader();
CssStyleSheet Stylesheet = Parser.ParseSheet(RawData, this.GetUri(), this.GetUri());
this.ProcessCssOutlinks(Stylesheet: Stylesheet);
}
catch (Exception ex)
{
this.DebugMsg(string.Format("ProcessHtmlAttributeCssLinks: {0}", ex.Message));
this.AddRemark("ProcessHtmlAttributeCssLinks", ex.Message);
}
}
else
{
DebugMsg(string.Format("ProcessCssPage: ERROR: {0}", this.GetUrl()));
}
/** Custom Filters ------------------------------------------------- **/
if (!string.IsNullOrEmpty(RawData))
{
if (
MacroscopePreferencesManager.GetCustomFiltersEnable() &&
MacroscopePreferencesManager.GetCustomFiltersApplyToCss())
{
MacroscopeCustomFilters CustomFilter = this.DocCollection.GetJobMaster().GetCustomFilter();
if ((CustomFilter != null) && (CustomFilter.IsEnabled()))
{
this.ProcessGenericCustomFiltered(
CustomFilter: CustomFilter,
GenericText: RawData
);
}
}
}
/** Data Extractors ------------------------------------------------ **/
if (!string.IsNullOrEmpty(RawData))
{
if (
MacroscopePreferencesManager.GetDataExtractorsEnable() &&
MacroscopePreferencesManager.GetDataExtractorsApplyToCss())
{
this.ProcessGenericDataExtractors(GenericText: RawData);
}
}
/** Title ---------------------------------------------------------- **/
{
MatchCollection reMatches = Regex.Matches(this.DocUrl, "/([^/]+)$");
string DocumentTitle = null;
foreach (Match match in reMatches)
{
if (match.Groups[1].Value.Length > 0)
{
DocumentTitle = match.Groups[1].Value.ToString();
break;
}
}
if (DocumentTitle != null)
{
this.SetTitle(DocumentTitle, MacroscopeConstants.TextProcessingMode.NO_PROCESSING);
DebugMsg(string.Format("TITLE: {0}", this.GetTitle()));
}
else
{
DebugMsg(string.Format("TITLE: {0}", "MISSING"));
}
}
}
if (ResponseErrorCondition != null)
{
this.ProcessErrorCondition(ResponseErrorCondition);
}
}