public static void ConvertHtmlToRtfStream()
{
SautinSoft.HtmlToRtf h = new SautinSoft.HtmlToRtf();
// After purchasing the license, please insert your serial number here to activate the component.
// h.Serial = "XXXXXXXXX";
string inputFile = @"..\..\utf-8.html";
string outputFile = "Result.rtf";
// Specify the 'BaseURL' property that component can find the full path to images, like a: <img src="..\pict.png" and
// to external css, like a: <link rel="stylesheet" href="/css/style.css">.
h.BaseURL = Path.GetDirectoryName(Path.GetFullPath(inputFile));
using (FileStream htmlFileStrem = new FileStream(inputFile, FileMode.Open))
{
if (h.OpenHtml(htmlFileStrem))
{
using (MemoryStream rtfMemoryStream = new MemoryStream())
{
bool ok = h.ToRtf(rtfMemoryStream);
// Open the result for demonstration purposes.
if (ok)
{
File.WriteAllBytes(outputFile, rtfMemoryStream.ToArray());
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(outputFile)
{
UseShellExecute = true
});
}
}
}
}
}
public static void ConvertHtmlUrlToRtfFile()
{
SautinSoft.HtmlToRtf h = new SautinSoft.HtmlToRtf();
// After purchasing the license, please insert your serial number here to activate the component.
// h.Serial = "XXXXXXXXX";
string inputFile = @"https://www.sautinsoft.net/samples/utf-8.html";
string outputFile = "Result.rtf";
// Specify the 'BaseURL' property that component can find the full path to images, like a: <img src="..\pict.png" and
// to external css, like a: <link rel="stylesheet" href="/css/style.css">.
h.BaseURL = @"https://www.sautinsoft.net/samples/utf-8.html";
if (h.OpenHtml(inputFile))
{
bool ok = h.ToRtf(outputFile);
// Open the result for demonstration purposes.
if (ok)
{
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(outputFile)
{
UseShellExecute = true
});
}
}
}
public static void ConvertHtmlToRtfString()
{
SautinSoft.HtmlToRtf h = new SautinSoft.HtmlToRtf();
// After purchasing the license, please insert your serial number here to activate the component.
// h.Serial = "XXXXXXXXX";
string inputFile = @"..\..\pic.html";
string outputFile = "Result.rtf";
// Read our HTML file a string.
string htmlString = File.ReadAllText(inputFile);
// Specify the 'BaseURL' property that component can find the full path to images, like a: <img src="..\pict.png" and
// to external css, like a: <link rel="stylesheet" href="/css/style.css">.
h.BaseURL = Path.GetDirectoryName(Path.GetFullPath(inputFile));
if (h.OpenHtml(htmlString))
{
string rtfString = h.ToRtf();
// Open the result for demonstration purposes.
if (!String.IsNullOrEmpty(rtfString))
{
File.WriteAllText(outputFile, rtfString);
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(outputFile)
{
UseShellExecute = true
});
}
}
}
protected void Button1_Click(object sender, EventArgs e)
{
string rtfString = String.Empty;
SautinSoft.HtmlToRtf h = new SautinSoft.HtmlToRtf();
// After purchasing the license, please insert your serial number here to activate the component.
// h.Serial = "XXXXXXXXX";
// Page properties.
h.PageStyle.PageSize.Letter();
h.PageStyle.PageMarginLeft.Mm(25);
// Get HTML content of the current .aspx page
// 1. Gets the url of the page
string url = Request.Url.ToString();
// 2. Download the HTML content
string html = String.Empty;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.AutomaticDecompression = DecompressionMethods.GZip;
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
using (Stream responseStream = response.GetResponseStream())
using (StreamReader streamReader = new StreamReader(responseStream))
{
html = streamReader.ReadToEnd();
}
// Specify the property 'BaseURL', because we're loading HTML string and
// it may contain relative paths to images or external .css.
// The 'BaseURL' helps to get an absolute path from a relative.
h.BaseURL = url;
if (h.OpenHtml(html))
{
rtfString = h.ToRtf();
}
// Show result in the default RTF viewer app.
if (!String.IsNullOrEmpty(rtfString))
{
Response.Clear();
Response.ContentType = "application/rtf";
Response.AddHeader("content-disposition", "inline; filename=\"Result.rtf\"");
byte[] data = System.Text.Encoding.UTF8.GetBytes(rtfString);
Response.BinaryWrite(data);
Response.Flush();
Response.End();
}
else
{
Result.Text = "Converting failed!";
}
}
public static void ConvertMultipleHtmlToRtf()
{
SautinSoft.HtmlToRtf h = new SautinSoft.HtmlToRtf();
// After purchasing the license, please insert your serial number here to activate the component.
// h.Serial = "XXXXXXXXX";
string inpFolder = @"..\..\Testing HTMLs\";
string outFolder = new DirectoryInfo(Directory.GetCurrentDirectory()).CreateSubdirectory("RTF").FullName;
string[] inpFiles = Directory.GetFiles(inpFolder, "*.htm*");
int total = inpFiles.Length;
int currCount = 1;
int successCount = 0;
foreach (string inpFile in inpFiles)
{
string fileName = Path.GetFileName(inpFile);
Console.Write("{0:D2} of {1} ... {2}", currCount, total, fileName);
currCount++;
bool ok = true;
if (h.OpenHtml(inpFile))
{
string outFile = Path.Combine(outFolder, Path.ChangeExtension(fileName, ".rtf"));
if (h.ToRtf(outFile))
{
successCount++;
}
else
{
ok = false;
}
}
else
{
ok = false;
}
Console.WriteLine(" ({0})", ok);
}
Console.WriteLine("{0} of {1} HTML(s) converted successfully!", successCount, total);
Console.WriteLine("Press any key ...");
Console.ReadKey();
// Open the result for demonstration purposes.
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(outFolder)
{
UseShellExecute = true
});
}
protected void Button1_Click(object sender, EventArgs e)
{
SautinSoft.HtmlToRtf h = new SautinSoft.HtmlToRtf();
// After purchasing the license, please insert your serial number here to activate the component.
// h.Serial = "XXXXXXXXX";
//here we specify page numbers
h.PageStyle.PageNumbers.Appearance = SautinSoft.HtmlToRtf.ePageNumberingAppearence.PageNumFirst;
//specify HTML format as string
h.PageStyle.PageHeader.Html("<table border=\"1\"><tr><td>We added this header using the property \"Header.Html\"</td></tr></table>");
//add footer from HTML file
h.PageStyle.PageFooter.FromHtmlFile(Path.Combine(Server.MapPath(""), @"footer.htm"));
// Get HTML content of the current .aspx page
// 1. Gets the url of the page
string url = Request.Url.ToString();
// 2. Download the HTML content
string htmlString = GetHtmlFromAspx(url);
// Specify the property 'BaseURL', because we're loading HTML string and
// it may contain relative paths to images or external .css.
// The 'BaseURL' helps to get an absolute path from a relative.
h.BaseURL = url;
string rtfString = String.Empty;
if (h.OpenHtml(htmlString))
{
rtfString = h.ToRtf();
}
// Show result in the default RTF viewer app.
if (!String.IsNullOrEmpty(rtfString))
{
Response.Clear();
Response.ContentType = "application/rtf";
Response.AddHeader("content-disposition", "inline; filename=\"Result.rtf\"");
byte[] data = System.Text.Encoding.UTF8.GetBytes(rtfString);
Response.BinaryWrite(data);
Response.Flush();
Response.End();
}
else
{
Result.Text = "Converting failed!";
}
}
public static void ConvertHtmlToRtfFile()
{
SautinSoft.HtmlToRtf h = new SautinSoft.HtmlToRtf();
// After purchasing the license, please insert your serial number here to activate the component.
// h.Serial = "XXXXXXXXX";
string inputFile = @"..\..\Sample.html";
string outputFile = "Result.rtf";
if (h.OpenHtml(inputFile))
{
bool ok = h.ToRtf(outputFile);
// Open the result for demonstration purposes.
if (ok)
{
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(outputFile)
{
UseShellExecute = true
});
}
}
}
/// <summary>
/// Convert xhtml to rtf with Sautin converter
/// </summary>
/// <param name="xhtml"></param>
/// <param name="rtfFile"></param>
public static bool ConvertSautin(string rtfFile, string xhtml)
{
try
{
xhtml = XhtmlFromReqIf(xhtml);
// write to *.docx
if (String.IsNullOrWhiteSpace(xhtml))
{
xhtml = "Empty!!!";
}
// Developer License
SautinSoft.HtmlToRtf h;
try
{
h = new SautinSoft.HtmlToRtf {
Serial = "10281946238"
};
}
catch (Exception e)
{
MessageBox.Show($@"No license available
You may use convert to *.docx (Settings: ""UseMariGold"" : ""true""
{e}
", @"Can't load SautinSoft library, Break");
return(false);
}
string xhtmlFile = System.IO.Path.GetDirectoryName(rtfFile);
xhtmlFile = System.IO.Path.Combine(xhtmlFile, "xxxxxx.xhtml");
//rtfFile = System.IO.Path.GetDirectoryName(rtfFile);
//rtfFile = System.IO.Path.Combine(rtfFile, "xxxxxx.rtf");
System.IO.File.WriteAllText(xhtmlFile, xhtml);
if (h.OpenHtml(xhtmlFile))
{
bool ok;
if (xhtml.Contains("<img"))
{
xhtml = xhtml.Replace(@"type=""image/png""", "");
ok = h.ToRtf(rtfFile);
}
else
{
ok = h.ToRtf(rtfFile);
}
if (!ok)
{
MessageBox.Show($@"XHTML:'{xhtml}{Environment.NewLine}File:{rtfFile}", @"Error0 converting XHTML to *.rtf");
return(false);
}
}
else
{
MessageBox.Show($@"XHTML:'{xhtml}{Environment.NewLine}File:{rtfFile}", @"Error1 converting XHTML to *.rtf");
return(false);
}
}
catch (Exception e)
{
MessageBox.Show($@"XHTML:'{xhtml}{Environment.NewLine}{Environment.NewLine}{e}", @"Error converting XHTML to *.rtf");
return(false);
}
return(true);
}
