private static void GeneratePdf()
{
IConverter converter =
new ThreadSafeConverter(
new PdfToolset(
new Win32EmbeddedDeployment(
new TempFolderDeployment())));
HtmlToPdfDocument doc = new HtmlToPdfDocument()
{
GlobalSettings =
{
ProduceOutline = true,
DocumentTitle = "Pretty stuff",
PaperSize = PaperKind.A4, // Implicit conversion to PechkinPaperSize
Margins =
{
All = 1.375,
Unit = Unit.Centimeters
}
},
Objects =
{
new ObjectSettings {
HtmlText = @"<html style='background-color:gray;'><dir style='color:orange;'>Lorem ipsum dolor sit amet, consectetur adipiscing elit. In consectetur mauris eget ultrices iaculis. Ut odio viverra, molestie lectus nec, venenatis turpis.</div></html>"
}
}
};
byte[] pdf = converter.Convert(doc);
ByteArrayToFile("dupa.pdf", pdf);
}
public void UnloadsWkhtmltoxWhenAppDomainUnloads()
{
// arrange
var domain = GetAppDomain("testing_unload");
// act
domain.DoCallBack(() =>
{
var converter =
new ThreadSafeConverter(
new RemotingToolset <PdfToolset>(
new Win32EmbeddedDeployment(
new StaticDeployment(Path.GetTempPath()))));
var document = new HtmlToPdfDocument("<p>some html</p>");
converter.Convert(document);
});
AppDomain.Unload(domain);
// assert
Assert.IsFalse(Process
.GetCurrentProcess()
.Modules
.Cast <ProcessModule>()
.Any(m => m.ModuleName == "wkhtmltox.dll"));
}
static TuesPechkinTests()
{
Debug.Listeners.Add(new DefaultTraceListener());
toolset =
new RemotingToolset<PdfToolset>(
new StaticDeployment(
Path.Combine(
AppDomain.CurrentDomain.BaseDirectory,
"wk-ver",
TEST_WK_VER)));
converter = new ThreadSafeConverter(toolset);
}
public void BubblesExceptionsFromSyncedThread()
{
var toolset = new BogusToolset();
var converter = new ThreadSafeConverter(toolset);
try
{
converter.Convert(Document(StringObject()));
Assert.Fail();
}
catch (NotImplementedException) { }
toolset.Unload(); // Needed for testing framework to succeed
}
public void BubblesExceptionsFromSyncedThread()
{
var toolset = new BogusToolset();
var converter = new ThreadSafeConverter(toolset);
try
{
converter.Convert(Document(StringObject()));
Assert.Fail();
}
catch (NotImplementedException) { }
toolset.Unload(); // Needed for testing framework to succeed
}
static TuesPechkinTests()
{
Debug.Listeners.Add(new DefaultTraceListener());
toolset =
new RemotingToolset <PdfToolset>(
new StaticDeployment(
Path.Combine(
AppDomain.CurrentDomain.BaseDirectory,
"wk-ver",
TEST_WK_VER)));
converter = new ThreadSafeConverter(toolset);
}
private static void GeneratePdf()
{
string name = "Przemyslaw Bak";
string company = "Google Inc.";
string position = "Senior .Net developer";
List <Project> projects = PopulateProjects();
List <Technology> technologies = PopulateTechs();
IConverter converter =
new ThreadSafeConverter(
new PdfToolset(
new Win32EmbeddedDeployment(
new TempFolderDeployment())));
HtmlToPdfDocument doc = new HtmlToPdfDocument()
{
GlobalSettings =
{
ProduceOutline = true,
DocumentTitle = "Pretty stuff",
PaperSize = PaperKind.A4, // Implicit conversion to PechkinPaperSize
ImageQuality = 100,
UseCompression = true,
ColorMode = GlobalSettings.DocumentColorMode.Color,
Margins =
{
Right = 1,
Left = 1,
Top = 5
}
},
Objects =
{
new ObjectSettings
{
HtmlText = GetHtml(name, company, position, projects, technologies),
WebSettings = { UserStyleSheet = @"file:///C:\Users\asus\Desktop\IT\!!Trials!!\02_APIs\HtmlToPdf_08_TuesPechkin_CV_Spike\HtmlToPdf\bin\Debug\styles.css" },
CountPages = true,
FooterSettings ={ FontSize =9, LeftText = "Genereted by: github.com/przemyslawbak/CV_Creator", RightText = "Przemyslaw Bak - Page [page] of [toPage]", UseLineSeparator = true }
}
}
};
byte[] pdf = converter.Convert(doc);
ByteArrayToFile("dupa.pdf", pdf);
}
public void ConvertsAfterAppDomainRecycles()
{
// arrange
var domain1 = this.GetAppDomain("testing_unload_1");
byte[] result1 = null;
var domain2 = this.GetAppDomain("testing_unload_2");
byte[] result2 = null;
CrossAppDomainDelegate callback = () =>
{
var dllPath = AppDomain.CurrentDomain.GetData("dllpath") as string;
var converter =
new ThreadSafeConverter(
new RemotingToolset <PdfToolset>(
new StaticDeployment(dllPath)));
var document = new HtmlToPdfDocument
{
Objects =
{
new ObjectSettings {
PageUrl = "www.google.com"
}
}
};
AppDomain.CurrentDomain.SetData("result", converter.Convert(document));
};
// act
domain1.SetData("dllpath", GetDeploymentPath());
domain1.DoCallBack(callback);
result1 = domain1.GetData("result") as byte[];
AppDomain.Unload(domain1);
domain2.SetData("dllpath", GetDeploymentPath());
domain2.DoCallBack(callback);
result2 = domain2.GetData("result") as byte[];
AppDomain.Unload(domain2);
// assert
Assert.IsNotNull(result1);
Assert.IsNotNull(result2);
}
//private volatile static Lazy<IConverter> s_imageConverter;
public WkHtmlToPdfBundle(string binDirectory)
{
m_binDirectory = binDirectory;
if (s_pdfConverter == null)
{
lock (ConverterLock)
{
if (s_pdfConverter == null)
{
s_pdfConverter = new Lazy <IConverter>(() =>
{
IConverter converter =
new ThreadSafeConverter(
new PdfToolset(new BaristaDeployment(m_binDirectory)));
return(converter);
});
}
}
}
//Toolset locks if multiple instances are created.
/*if (s_imageConverter == null)
* {
* lock (ConverterLock)
* {
* if (s_imageConverter == null)
* {
* s_imageConverter = new Lazy<IConverter>(() =>
* {
* IConverter converter =
* new ThreadSafeConverter(
* new ImageToolset(new BaristaDeployment(m_binDirectory)));
*
* return converter;
* });
* }
* }
* }*/
}
public void ConvertsAfterAppDomainRecycles()
{
// arrange
var domain1 = this.GetAppDomain("testing_unload_1");
byte[] result1 = null;
var domain2 = this.GetAppDomain("testing_unload_2");
byte[] result2 = null;
CrossAppDomainDelegate callback = () =>
{
var dllPath = AppDomain.CurrentDomain.GetData("dllpath") as string;
var converter =
new ThreadSafeConverter(
new RemotingToolset<PdfToolset>(
new StaticDeployment(dllPath)));
var document = new HtmlToPdfDocument
{
Objects =
{
new ObjectSettings { PageUrl = "www.google.com" }
}
};
AppDomain.CurrentDomain.SetData("result", converter.Convert(document));
};
// act
domain1.SetData("dllpath", GetDeploymentPath());
domain1.DoCallBack(callback);
result1 = domain1.GetData("result") as byte[];
AppDomain.Unload(domain1);
domain2.SetData("dllpath", GetDeploymentPath());
domain2.DoCallBack(callback);
result2 = domain2.GetData("result") as byte[];
AppDomain.Unload(domain2);
// assert
Assert.IsNotNull(result1);
Assert.IsNotNull(result2);
}
public ActionResult HtmlToPdf(Guid uid)
{
Resume resume = NullUserDataSvc.GetByID(uid).Resumes.FirstOrDefault();
if (string.IsNullOrEmpty(resume.Html))
{
return(Content("简历为空"));
}
var document = new HtmlToPdfDocument
{
GlobalSettings =
{
ProduceOutline = true,
DocumentTitle = "简历",
PaperSize = PaperKind.A4,
Margins =
{
All = 1.375,
Unit = Unit.Centimeters
}
},
Objects = { new ObjectSettings {
HtmlText = resume.Html, WebSettings = new WebSettings{
DefaultEncoding = "utf-8"
}
} }
};
var tempFolderDeployment = new TempFolderDeployment();
var win32EmbeddedDeployment = new Win32EmbeddedDeployment(tempFolderDeployment);
var remotingToolset = new RemotingToolset <PdfToolset>(win32EmbeddedDeployment);
var converter = new ThreadSafeConverter(remotingToolset);
byte[] pdfBuf = converter.Convert(document);
remotingToolset.Unload();
return(File(pdfBuf, "application/pdf", "简历.pdf"));
}
public void UnloadsWkhtmltoxWhenAppDomainUnloads()
{
// arrange
var domain = GetAppDomain("testing_unload");
// act
domain.DoCallBack(() =>
{
var converter =
new ThreadSafeConverter(
new RemotingToolset<PdfToolset>(
new Win32EmbeddedDeployment(
new StaticDeployment(Path.GetTempPath()))));
var document = new HtmlToPdfDocument("<p>some html</p>");
converter.Convert(document);
});
AppDomain.Unload(domain);
// assert
Assert.IsFalse(Process
.GetCurrentProcess()
.Modules
.Cast<ProcessModule>()
.Any(m => m.ModuleName == "wkhtmltox.dll"));
}
