public string CreatePreview()
{
Debug.Assert(ParentForm != null);
if (inProcess)
{
return string.Empty;
}
inProcess = true;
var cr = ParentForm.Cursor;
ParentForm.Cursor = Cursors.WaitCursor;
Debug.Assert(!string.IsNullOrEmpty(Param.Value[Param.CurrentInput]), "The given key was not present in the dictionary.");
var xhtml = Param.Value[Param.CurrentInput];
if (string.IsNullOrEmpty(xhtml) || !File.Exists(xhtml)) return string.Empty;
string PreviewCSSPath = Param.StylePath(Sheet);
var mergedCss = new MergeCss();
string cssCombine = mergedCss.Make(PreviewCSSPath, "Temp1.css");
var returnXhtml = CreatePreviewFile(xhtml, cssCombine, "preview", true);
var pdf = new Pdf(returnXhtml, cssCombine);
var outName = Common.PathCombine(Param.Value[Param.OutputPath], Path.GetFileNameWithoutExtension(xhtml) + ".pdf");
try
{
pdf.Create(outName);
}
catch (Pdf.MISSINGPRINCE)
{
LocDB.Message("errInstallPrinceXML", "PrinceXML must be downloaded and installed from www.PrinceXML.com", null, LocDB.MessageTypes.Error,
LocDB.MessageDefault.First);
ParentForm.Cursor = cr;
inProcess = false;
return string.Empty;
}
ParentForm.Cursor = cr;
inProcess = false;
return outName;
}
/// <summary>
/// Combines all css files into one and adds expected css to beginning
/// </summary>
/// <param name="outputFullName">Name used to calculate default css name</param>
/// <param name="outDir">where results will be stored</param>
/// <param name="cssFullName">name and path of css file</param>
/// <returns></returns>
public string GetFluffedCssFullName(string outputFullName, string outDir, string cssFullName)
{
var mc = new MergeCss();
string fluffedCssFullName;
try
{
if (!File.Exists(cssFullName))
{
var layout = Param.Value[Param.LayoutSelected];
cssFullName = Param.StylePath(Param.StyleFile[layout]);
}
string myCss = Common.PathCombine(outDir, Path.GetFileName(cssFullName));
if (cssFullName != myCss)
File.Copy(cssFullName, myCss, true);
var expCss = Path.GetFileNameWithoutExtension(outputFullName) + ".css";
string expCssLine = "@import \"" + expCss + "\";";
Common.FileInsertText(myCss, expCssLine);
string outputCSSFileName = "merged" + expCss;
var tmpCss = mc.Make(myCss, outputCSSFileName);
fluffedCssFullName = Common.PathCombine(outDir, Path.GetFileName(tmpCss));
File.Copy(tmpCss, fluffedCssFullName, true);
File.Delete(tmpCss);
Common.StreamReplaceInFile(fluffedCssFullName, "string(verse) ' = '", "string(verse) ' '"); //TD-1945
}
catch (Exception)
{
fluffedCssFullName = string.Empty;
}
return fluffedCssFullName;
}
private static MergeCss _mc; // When mc is disposed it also deletes the merged file
//public Exportepub(string epub3Path)
//{
// //this.epub3Path = epub3Path;
//}
private static string MergeAndFilterCss(PreExportProcess preProcessor, string tempFolder, string cssFullPath)
{
var tempFolderName = Path.GetFileName(tempFolder);
_mc = new MergeCss { OutputLocation = tempFolderName };
var mergedCss = _mc.Make(cssFullPath, "book.css");
preProcessor.RemoveDeclaration(mergedCss, "@top-");
preProcessor.RemoveDeclaration(mergedCss, "@bottom-");
preProcessor.RemoveDeclaration(mergedCss, "@footnote");
preProcessor.RemoveDeclaration(mergedCss, "@page");
preProcessor.RemoveStringInCss(mergedCss, "string-set:");
preProcessor.RemoveStringInCss(mergedCss, "-moz-column-");
preProcessor.RemoveStringInCss(mergedCss, "column-fill:");
preProcessor.RemoveStringInCss(mergedCss, "-ps-outline-");
preProcessor.RemoveStringInCss(mergedCss, "float:");
preProcessor.RemoveStringInCss(mergedCss, "-ps-fixed-line-height:");
preProcessor.RemoveStringInCss(mergedCss, "content: leader(");
preProcessor.ReplaceStringInCss(mergedCss);
preProcessor.SetDropCapInCSS(mergedCss);
preProcessor.InsertCoverPageImageStyleInCSS(mergedCss);
preProcessor.InsertSectionHeadID();
return mergedCss;
}
/// <summary>
/// Write the Pdf file
/// </summary>
/// <param name="outName">Name to use for Pdf file</param>
public void Create(string outName)
{
Debug.Assert(!string.IsNullOrEmpty(Xhtml), "xhtml not set");
if (Common.UnixVersionCheck())
{
if (!File.Exists("/usr/bin/Prince"))
throw new MISSINGPRINCE();
Common.RunCommand("Prince ", Xhtml + " " + Css + " -o " + outName, 1);
return;
}
RegistryKey regPrinceKey;
try
{
regPrinceKey = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\Prince_is1");
if (regPrinceKey == null)
regPrinceKey = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\{3AC28E9C-8F06-4E2C-ADDA-726E2230A03A}");
if (regPrinceKey == null)
regPrinceKey = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Wow6432Node\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\Prince_is1");
if (regPrinceKey == null)
regPrinceKey = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Wow6432Node\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\{3AC28E9C-8F06-4E2C-ADDA-726E2230A03A}");
}
catch (Exception)
{
regPrinceKey = null;
}
if (regPrinceKey != null)
{
object princePath = regPrinceKey.GetValue("InstallLocation");
string princeFullName = Common.PathCombine(princePath as string, "Engine/Bin/Prince.exe");
var myPrince = new Prince(princeFullName);
var mc = new MergeCss();
if (File.Exists(Css))
myPrince.AddStyleSheet(mc.Make(Css, "Temp1.css"));
myPrince.Convert(Xhtml, outName);
}
else
{
throw new MISSINGPRINCE();
}
}
public void MakeTest4()
{
MergeCss target = new MergeCss { OutputLocation = "Preprocess" };
var workDir = Common.PathCombine(Path.GetTempPath(), "Preprocess");
if (Directory.Exists(workDir))
Directory.Delete(workDir, true);
string css = Common.PathCombine(_inputBasePath, "MergeFile7.css"); // TODO: Initialize to an appropriate value
string actual = target.Make(css, "Temp1.css");
string expected = Common.PathCombine(_expectBasePath, "MergeBottomImportFile.css"); // TODO: Initialize to an appropriate value
TextFileAssert.AreEqual(expected, actual, "Make Funtion test failed");
}
public void MakeTest2()
{
MergeCss target = new MergeCss(); // TODO: Initialize to an appropriate value
string css = Common.PathCombine(_inputBasePath, "MergeFile5.css"); // TODO: Initialize to an appropriate value
string actual = target.Make(css, "Temp1.css");
string expected = Common.PathCombine(_expectBasePath, "MergeMissingFile.css"); // TODO: Initialize to an appropriate value
TextFileAssert.AreEqual(expected, actual, "Make Funtion missing file test failed");
}
public bool Export(PublicationInformation projInfo)
{
bool success;
bool isUnixOS = Common.UnixVersionCheck();
try
{
var regPrinceKey = RegPrinceKey;
if (regPrinceKey != null || isUnixOS)
{
var curdir = Environment.CurrentDirectory;
projInfo.OutputExtension = "pdf";
PreExportProcess preProcessor = new PreExportProcess(projInfo);
if (isUnixOS)
{
projInfo.DefaultXhtmlFileWithPath =
Common.RemoveDTDForLinuxProcess(projInfo.DefaultXhtmlFileWithPath,"pdfconvert");
}
Environment.CurrentDirectory = Path.GetDirectoryName(projInfo.DefaultXhtmlFileWithPath);
preProcessor.GetTempFolderPath();
preProcessor.ImagePreprocess(false);
preProcessor.ReplaceSlashToREVERSE_SOLIDUS();
if (projInfo.SwapHeadword)
preProcessor.SwapHeadWordAndReversalForm();
preProcessor.MovePictureAsLastChild(preProcessor.ProcessedXhtml);
preProcessor.SetNonBreakInVerseNumber(preProcessor.ProcessedXhtml);
preProcessor.ReplaceDoubleSlashToLineBreak(preProcessor.ProcessedXhtml);
preProcessor.MoveCallerToPrevText(preProcessor.ProcessedXhtml);
string tempFolder = Path.GetDirectoryName(preProcessor.ProcessedXhtml);
string tempFolderName = Path.GetFileName(tempFolder);
var mc = new MergeCss { OutputLocation = tempFolderName };
string mergedCSS = mc.Make(projInfo.DefaultCssFileWithPath, "Temp1.css");
preProcessor.ReplaceStringInCss(mergedCSS);
preProcessor.InsertPropertyInCSS(mergedCSS);
preProcessor.RemoveDeclaration(mergedCSS, ".pictureRight > .picture");
preProcessor.RemoveDeclaration(mergedCSS, "div.pictureLeft > img.picture");
mergedCSS = preProcessor.RemoveTextIndent(mergedCSS);
if (isUnixOS)
{
Common.StreamReplaceInFile(mergedCSS, "Scheherazade Graphite Alpha", "Scheherazade");
}
Dictionary<string, Dictionary<string, string>> cssClass = new Dictionary<string, Dictionary<string, string>>();
CssTree cssTree = new CssTree();
cssTree.OutputType = Common.OutputType.PDF;
cssClass = cssTree.CreateCssProperty(mergedCSS, true);
if (cssClass.ContainsKey("@page") && cssClass["@page"].ContainsKey("-ps-hide-versenumber-one"))
{
string value = cssClass["@page"]["-ps-hide-versenumber-one"];
if (value.ToLower() == "true")
{
preProcessor.RemoveVerseNumberOne(preProcessor.ProcessedXhtml, mergedCSS);
}
}
if (cssClass.ContainsKey("@page:left-top-left") && cssClass["@page:left-top-left"].ContainsKey("-ps-referenceformat"))
{
string value = cssClass["@page:left-top-left"]["-ps-referenceformat"];
if (value.ToLower().Contains("gen 1"))
{
ReplaceBookNametoBookCode(preProcessor.ProcessedXhtml);
}
}
string xhtmlFileName = Path.GetFileNameWithoutExtension(projInfo.DefaultXhtmlFileWithPath);
string defaultCSS = Path.GetFileName(mergedCSS);
Common.SetDefaultCSS(preProcessor.ProcessedXhtml, defaultCSS);
_processedXhtml = preProcessor.ProcessedXhtml;
if (!ExportPrince(projInfo, xhtmlFileName, isUnixOS, regPrinceKey, defaultCSS))
return false;
Environment.CurrentDirectory = curdir;
if (!projInfo.DefaultXhtmlFileWithPath.ToLower().Contains("local"))
{
//Copyright information added in PDF files
#pragma warning disable 168
string pdfFileName = Common.InsertCopyrightInPdf(Common.PathCombine(Path.GetDirectoryName(projInfo.DefaultXhtmlFileWithPath), xhtmlFileName + ".pdf"), "Prince XML", projInfo.ProjectInputType);
#pragma warning restore 168
}
else
{
string pdfFileName = xhtmlFileName + ".pdf";
pdfFileName = Common.PathCombine(Path.GetDirectoryName(projInfo.DefaultXhtmlFileWithPath), pdfFileName);
if (!Common.Testing && File.Exists(pdfFileName))
{
// ReSharper disable RedundantAssignment
success = true;
// ReSharper restore RedundantAssignment
Process.Start(pdfFileName);
}
}
success = true;
}
else
{
success = false;
if (Common.Testing)
{
success = true;
}
}
}
catch (Exception)
{
success = false;
}
return success;
}