// ExStart:PrefixToImportDirectivesHelper
private static void Strategy_10_CSS_WriteCssToResourceFolder(HtmlSaveOptions.CssSavingInfo resourceInfo)
{
// -------------------------------------------------------
// This is only one of possible implementation of saving
// You can write and use Your own implementation if You will
// -------------------------------------------------------
// Get CSS file name from requested file.
// Some trick required cause we get in parameters of this method
// Not pure file name but full URL that
// Created with usage of our template returned in Strategy_9_CSS_ReturnResultPathInPredefinedTestFolder()
// So, knowing of that template we must extract from it CSS file name itself
string guid = System.Guid.NewGuid().ToString();
string fullPathWithGuid = Strategy_10_CSS_ReturnResultPathInPredefinedTestFolder(new HtmlSaveOptions.CssUrlRequestInfo());
fullPathWithGuid = string.Format(fullPathWithGuid, guid);
int prefixLength = fullPathWithGuid.IndexOf(guid);
int suffixLength = fullPathWithGuid.Length - (fullPathWithGuid.IndexOf(guid) + guid.Length);
string fullPath = resourceInfo.SupposedURL;
fullPath = fullPath.Substring(prefixLength);
string cssFileNameCore = fullPath.Substring(0, fullPath.Length - suffixLength);
// Get final file name for saving
string cssFileName = "style" + cssFileNameCore + ".css";
string path = _folderForReferencedResources_36435 + cssFileName;
// Saving itself
System.IO.BinaryReader reader = new BinaryReader(resourceInfo.ContentStream);
System.IO.File.WriteAllBytes(path, reader.ReadBytes((int)resourceInfo.ContentStream.Length));
}
// ExStart:SplitCSSToPagesHelpers
private static void Strategy_4_CSS_MULTIPAGE_SAVING_RIGHT_WAY(HtmlSaveOptions.CssSavingInfo partSavingInfo)
{
string dataDir = RunExamples.GetDataDir_AsposePdf_DocumentConversion_PDFToHTMLFormat();
string outPath = dataDir + "style_xyz_page" + partSavingInfo.CssNumber.ToString() + ".css";
System.IO.BinaryReader reader = new BinaryReader(partSavingInfo.ContentStream);
System.IO.File.WriteAllBytes(outPath, reader.ReadBytes((int)partSavingInfo.ContentStream.Length));
}
private static void CustomSavingOfCss(HtmlSaveOptions.CssSavingInfo resourceInfo)
{
System.IO.BinaryReader reader = new BinaryReader(resourceInfo.ContentStream);
byte[] cssAsBytes = reader.ReadBytes((int)resourceInfo.ContentStream.Length);
Console.WriteLine("Css page processed with handler. Length of css in bytes is " + cssAsBytes.Length.ToString());
// Here You can put code that will save page's HTML to some storage, f.e database
MemoryStream targetStream = new MemoryStream();
targetStream.Write(cssAsBytes, 0, cssAsBytes.Length);
}
private static void Strategy_11_CSS_WriteCssToPredefinedFolder(HtmlSaveOptions.CssSavingInfo resourceInfo)
{
if (!Directory.Exists(_folderForReferencedResources_34748))
{
Directory.CreateDirectory(_folderForReferencedResources_34748);
}
string path = _folderForReferencedResources_34748 + Path.GetFileName(resourceInfo.SupposedURL);
System.IO.BinaryReader reader = new BinaryReader(resourceInfo.ContentStream);
System.IO.File.WriteAllBytes(path, reader.ReadBytes((int)resourceInfo.ContentStream.Length));
}
