public void CheckThatAllMethodsArePresent()
{
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions();
htmlFixedSaveOptions.PageSavingCallback = new CustomPageFileNamePageSavingCallback();
ImageSaveOptions imageSaveOptions = new ImageSaveOptions(SaveFormat.Png);
imageSaveOptions.PageSavingCallback = new CustomPageFileNamePageSavingCallback();
PdfSaveOptions pdfSaveOptions = new PdfSaveOptions();
pdfSaveOptions.PageSavingCallback = new CustomPageFileNamePageSavingCallback();
PsSaveOptions psSaveOptions = new PsSaveOptions();
psSaveOptions.PageSavingCallback = new CustomPageFileNamePageSavingCallback();
SvgSaveOptions svgSaveOptions = new SvgSaveOptions();
svgSaveOptions.PageSavingCallback = new CustomPageFileNamePageSavingCallback();
SwfSaveOptions swfSaveOptions = new SwfSaveOptions();
swfSaveOptions.PageSavingCallback = new CustomPageFileNamePageSavingCallback();
XamlFixedSaveOptions xamlFixedSaveOptions = new XamlFixedSaveOptions();
xamlFixedSaveOptions.PageSavingCallback = new CustomPageFileNamePageSavingCallback();
XpsSaveOptions xpsSaveOptions = new XpsSaveOptions();
xpsSaveOptions.PageSavingCallback = new CustomPageFileNamePageSavingCallback();
}
public void PageStreamSavingCallback()
{
Stream docStream = new FileStream(MyDir + "Rendering.doc", FileMode.Open);
Document doc = new Document(docStream);
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions { PageIndex = 0, PageCount = doc.PageCount };
htmlFixedSaveOptions.PageSavingCallback = new CustomPageStreamPageSavingCallback();
doc.Save(MyDir + @"\Artifacts\out.html", htmlFixedSaveOptions);
docStream.Close();
}
public void EncodingUsingSystemTextEncoding()
{
Document doc = DocumentHelper.CreateDocumentFillWithDummyText();
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions
{
Encoding = Encoding.ASCII,
SaveFormat = SaveFormat.HtmlFixed,
ExportEmbeddedCss = true,
ExportEmbeddedFonts = true,
ExportEmbeddedImages = true,
ExportEmbeddedSvg = true
};
doc.Save(MyDir + "EncodingUsingSystemTextEncoding OUT.html", htmlFixedSaveOptions);
}
public void PageFileNameSavingCallback()
{
Document doc = new Document(MyDir + "Rendering.doc");
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions { PageIndex = 0, PageCount = doc.PageCount };
htmlFixedSaveOptions.PageSavingCallback = new CustomPageFileNamePageSavingCallback();
doc.Save(MyDir + @"\Artifacts\out.html", htmlFixedSaveOptions);
string[] filePaths = Directory.GetFiles(MyDir, "Page_*.html");
for (int i = 0; i < doc.PageCount; i++)
{
string file = string.Format(MyDir + "Page_{0}.html", i);
Assert.AreEqual(file, filePaths[i]);
}
}
[Test] //ExSkip
public void PageFileNameSavingCallback()
{
Document doc = new Document(MyDir + "Rendering.doc");
HtmlFixedSaveOptions htmlFixedSaveOptions =
new HtmlFixedSaveOptions {
PageIndex = 0, PageCount = doc.PageCount
};
htmlFixedSaveOptions.PageSavingCallback = new CustomPageFileNamePageSavingCallback();
doc.Save(ArtifactsDir + "Rendering.html", htmlFixedSaveOptions);
string[] filePaths = Directory.GetFiles(ArtifactsDir + "", "Page_*.html");
for (int i = 0; i < doc.PageCount; i++)
{
string file = string.Format(ArtifactsDir + "Page_{0}.html", i);
Assert.AreEqual(file, filePaths[i]);//ExSkip
}
}
public void UseEncoding()
{
//ExStart
//ExFor:Saving.HtmlFixedSaveOptions.Encoding
//ExSummary:Shows how to use "Encoding" parameter with "HtmlFixedSaveOptions"
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.Writeln("Hello World!");
//Create "HtmlFixedSaveOptions" with "Encoding" parameter
//You can also set "Encoding" using System.Text.Encoding, like "Encoding.ASCII", or "Encoding.GetEncoding()"
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions {
Encoding = new ASCIIEncoding(), SaveFormat = SaveFormat.HtmlFixed,
};
//Uses "HtmlFixedSaveOptions"
doc.Save(MyDir + @"\Artifacts\UseEncoding.html", htmlFixedSaveOptions);
//ExEnd
}
public void ExportEmbeddedObjects()
{
//ExStart
//ExFor:HtmlFixedSaveOptions.ExportEmbeddedCss
//ExFor:HtmlFixedSaveOptions.ExportEmbeddedFonts
//ExFor:HtmlFixedSaveOptions.ExportEmbeddedImages
//ExFor:HtmlFixedSaveOptions.ExportEmbeddedSvg
//ExSummary:Shows how to export embedded objects into HTML file.
Document doc = DocumentHelper.CreateDocumentFillWithDummyText();
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions
{
ExportEmbeddedCss = true,
ExportEmbeddedFonts = true,
ExportEmbeddedImages = true,
ExportEmbeddedSvg = true
};
doc.Save(MyDir + @"\Artifacts\ExportEmbeddedObjects.html", htmlFixedSaveOptions);
//ExEnd
}
public void UseEncoding()
{
//ExStart
//ExFor:Saving.HtmlFixedSaveOptions.Encoding
//ExSummary:Shows how to use "Encoding" parameter with "HtmlFixedSaveOptions"
Aspose.Words.Document doc = new Aspose.Words.Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.Writeln("Hello World!");
//Create "HtmlFixedSaveOptions" with "Encoding" parameter
//You can also set "Encoding" using System.Text.Encoding, like "Encoding.ASCII", or "Encoding.GetEncoding()"
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions
{
Encoding = new ASCIIEncoding(),
SaveFormat = SaveFormat.HtmlFixed,
};
//Uses "HtmlFixedSaveOptions"
doc.Save(MyDir + "UseEncoding.html", htmlFixedSaveOptions);
//ExEnd
}
public void ExportFormFields(bool exportFormFields)
{
//ExStart
//ExFor:HtmlFixedSaveOptions.ExportFormFields
//ExSummary:Shows how to export form fields to Html.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.InsertCheckBox("CheckBox", false, 15);
// When we export a document with form fields to .html,
// there are two ways in which Aspose.Words can export form fields.
// Setting the "ExportFormFields" flag to "true" will export them as interactive objects.
// Setting this flag to "false" will display form fields as plain text.
// This will freeze them at their current value, and prevent the reader of our HTML document
// from being able to interact with them.
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions
{
ExportFormFields = exportFormFields
};
doc.Save(ArtifactsDir + "HtmlFixedSaveOptions.ExportFormFields.html", htmlFixedSaveOptions);
string outDocContents = File.ReadAllText(ArtifactsDir + "HtmlFixedSaveOptions.ExportFormFields.html");
if (exportFormFields)
{
Assert.True(Regex.Match(outDocContents,
"<a name=\"CheckBox\" style=\"left:0pt; top:0pt;\"></a>" +
"<input style=\"position:absolute; left:0pt; top:0pt;\" type=\"checkbox\" name=\"CheckBox\" />").Success);
}
else
{
Assert.True(Regex.Match(outDocContents,
"<a name=\"CheckBox\" style=\"left:0pt; top:0pt;\"></a>" +
"<div class=\"awdiv\" style=\"left:0.8pt; top:0.8pt; width:14.25pt; height:14.25pt; border:solid 0.75pt #000000;\"").Success);
}
//ExEnd
}
public void OptimizeGraphicsOutput()
{
//ExStart
//ExFor:FixedPageSaveOptions.OptimizeOutput
//ExFor:HtmlFixedSaveOptions.OptimizeOutput
//ExSummary:Shows how to optimize document objects while saving to html.
Document doc = new Document(MyDir + "Rendering.docx");
HtmlFixedSaveOptions saveOptions = new HtmlFixedSaveOptions {
OptimizeOutput = false
};
doc.Save(ArtifactsDir + "HtmlFixedSaveOptions.OptimizeGraphicsOutput.Unoptimized.html", saveOptions);
saveOptions.OptimizeOutput = true;
doc.Save(ArtifactsDir + "HtmlFixedSaveOptions.OptimizeGraphicsOutput.Optimized.html", saveOptions);
Assert.True(new FileInfo(ArtifactsDir + "HtmlFixedSaveOptions.OptimizeGraphicsOutput.Unoptimized.html").Length >
new FileInfo(ArtifactsDir + "HtmlFixedSaveOptions.OptimizeGraphicsOutput.Optimized.html").Length);
//ExEnd
}
public void ExportEmbeddedFonts(bool exportEmbeddedFonts)
{
//ExStart
//ExFor:HtmlFixedSaveOptions.ExportEmbeddedFonts
//ExSummary:Shows how to determine where to store embedded fonts when exporting a document to Html.
Document doc = new Document(MyDir + "Embedded font.docx");
// When we export a document with embedded fonts to .html,
// Aspose.Words can place the fonts in two possible locations.
// Setting the "ExportEmbeddedFonts" flag to "true" will store the raw data for embedded fonts within the CSS stylesheet,
// in the "url" property of the "@font-face" rule. This may create a huge CSS stylesheet file
// and reduce the number of external files that this HTML conversion will create.
// Setting this flag to "false" will create a file for each font.
// The CSS stylesheet will link to each font file using the "url" property of the "@font-face" rule.
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions
{
ExportEmbeddedFonts = exportEmbeddedFonts
};
doc.Save(ArtifactsDir + "HtmlFixedSaveOptions.ExportEmbeddedFonts.html", htmlFixedSaveOptions);
string outDocContents = File.ReadAllText(ArtifactsDir + "HtmlFixedSaveOptions.ExportEmbeddedFonts/styles.css");
if (exportEmbeddedFonts)
{
Assert.True(Regex.Match(outDocContents,
"@font-face { font-family:'Arial'; font-style:normal; font-weight:normal; src:local[(]'☺'[)], url[(].+[)] format[(]'woff'[)]; }").Success);
Assert.AreEqual(0, Directory.GetFiles(ArtifactsDir + "HtmlFixedSaveOptions.ExportEmbeddedFonts").Count(f => f.EndsWith(".woff")));
}
else
{
Assert.True(Regex.Match(outDocContents,
"@font-face { font-family:'Arial'; font-style:normal; font-weight:normal; src:local[(]'☺'[)], url[(]'font001[.]woff'[)] format[(]'woff'[)]; }").Success);
Assert.AreEqual(2, Directory.GetFiles(ArtifactsDir + "HtmlFixedSaveOptions.ExportEmbeddedFonts").Count(f => f.EndsWith(".woff")));
}
//ExEnd
}
public void ExportEmbeddedImages(bool exportImages)
{
//ExStart
//ExFor:HtmlFixedSaveOptions.ExportEmbeddedImages
//ExSummary:Shows how to determine where to store images when exporting a document to Html.
Document doc = new Document(MyDir + "Images.docx");
// When we export a document with embedded images to .html,
// Aspose.Words can place the images in two possible locations.
// Setting the "ExportEmbeddedImages" flag to "true" will store the raw data
// for all images within the output HTML document, in the "src" attribute of <image> tags.
// Setting this flag to "false" will create an image file in the local file system for every image,
// and store all these files in a separate folder.
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions
{
ExportEmbeddedImages = exportImages
};
doc.Save(ArtifactsDir + "HtmlFixedSaveOptions.ExportEmbeddedImages.html", htmlFixedSaveOptions);
string outDocContents = File.ReadAllText(ArtifactsDir + "HtmlFixedSaveOptions.ExportEmbeddedImages.html");
if (exportImages)
{
Assert.False(File.Exists(ArtifactsDir + "HtmlFixedSaveOptions.ExportEmbeddedImages/image001.jpeg"));
Assert.True(Regex.Match(outDocContents,
"<img class=\"awimg\" style=\"left:0pt; top:0pt; width:493.1pt; height:300.55pt;\" src=\".+\" />").Success);
}
else
{
Assert.True(File.Exists(ArtifactsDir + "HtmlFixedSaveOptions.ExportEmbeddedImages/image001.jpeg"));
Assert.True(Regex.Match(outDocContents,
"<img class=\"awimg\" style=\"left:0pt; top:0pt; width:493.1pt; height:300.55pt;\" " +
"src=\"HtmlFixedSaveOptions[.]ExportEmbeddedImages/image001[.]jpeg\" />").Success);
}
//ExEnd
}
public void AddCssClassNamesPrefix()
{
//ExStart
//ExFor:HtmlFixedSaveOptions.CssClassNamesPrefix
//ExFor:HtmlFixedSaveOptions.SaveFontFaceCssSeparately
//ExSummary:Shows how to add prefix to all class names in css file.
Document doc = new Document(MyDir + "Bookmarks.docx");
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions
{
CssClassNamesPrefix = "myprefix",
SaveFontFaceCssSeparately = true
};
doc.Save(ArtifactsDir + "HtmlFixedSaveOptions.AddCssClassNamesPrefix.html", htmlFixedSaveOptions);
string outDocContents = File.ReadAllText(ArtifactsDir + "HtmlFixedSaveOptions.AddCssClassNamesPrefix.html");
Assert.True(Regex.Match(outDocContents,
"<div class=\"myprefixdiv myprefixpage\" style=\"width:595[.]3pt; height:841[.]9pt;\">" +
"<div class=\"myprefixdiv\" style=\"left:85[.]05pt; top:36pt; clip:rect[(]0pt,510[.]25pt,74[.]95pt,-85.05pt[)];\">" +
"<span class=\"myprefixspan myprefixtext001\" style=\"font-size:11pt; left:294[.]73pt; top:0[.]36pt;\">").Success);
//ExEnd
}
public void PageFileNameSavingCallback()
{
//ExStart
//ExFor:IPageSavingCallback
//ExFor:FixedPageSaveOptions.PageSavingCallback
//ExSummary:Shows how separate pages are saved when a document is exported to fixed page format.
Document doc = new Document(MyDir + "Rendering.doc");
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions {
PageIndex = 0, PageCount = doc.PageCount
};
htmlFixedSaveOptions.PageSavingCallback = new CustomPageFileNamePageSavingCallback();
doc.Save(MyDir + @"\Artifacts\Rendering.html", htmlFixedSaveOptions);
string[] filePaths = Directory.GetFiles(MyDir + @"\Artifacts\", "Page_*.html");
for (int i = 0; i < doc.PageCount; i++)
{
string file = string.Format(MyDir + @"\Artifacts\Page_{0}.html", i);
Assert.AreEqual(file, filePaths[i]);//ExSkip
}
}
public void HorizontalAlignment(HtmlFixedPageHorizontalAlignment pageHorizontalAlignment)
{
//ExStart
//ExFor:HtmlFixedSaveOptions.PageHorizontalAlignment
//ExFor:HtmlFixedPageHorizontalAlignment
//ExSummary:Shows how to set the horizontal alignment of pages when saving a document to HTML.
Document doc = new Document(MyDir + "Rendering.docx");
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions
{
PageHorizontalAlignment = pageHorizontalAlignment
};
doc.Save(ArtifactsDir + "HtmlFixedSaveOptions.HorizontalAlignment.html", htmlFixedSaveOptions);
string outDocContents = File.ReadAllText(ArtifactsDir + "HtmlFixedSaveOptions.HorizontalAlignment/styles.css");
switch (pageHorizontalAlignment)
{
case HtmlFixedPageHorizontalAlignment.Center:
Assert.True(Regex.Match(outDocContents,
"[.]awpage { position:relative; border:solid 1pt black; margin:10pt auto 10pt auto; overflow:hidden; }").Success);
break;
case HtmlFixedPageHorizontalAlignment.Left:
Assert.True(Regex.Match(outDocContents,
"[.]awpage { position:relative; border:solid 1pt black; margin:10pt auto 10pt 10pt; overflow:hidden; }").Success);
break;
case HtmlFixedPageHorizontalAlignment.Right:
Assert.True(Regex.Match(outDocContents,
"[.]awpage { position:relative; border:solid 1pt black; margin:10pt 10pt 10pt auto; overflow:hidden; }").Success);
break;
}
//ExEnd
}
public void ExportEmbeddedSvgs(bool exportSvgs)
{
//ExStart
//ExFor:HtmlFixedSaveOptions.ExportEmbeddedSvg
//ExSummary:Shows how to determine where to store SVG objects when exporting a document to Html.
Document doc = new Document(MyDir + "Images.docx");
// When we export a document with SVG objects to .html,
// Aspose.Words can place these objects in two possible locations.
// Setting the "ExportEmbeddedSvg" flag to "true" will embed all SVG object raw data
// within the output HTML, inside <image> tags.
// Setting this flag to "false" will create a file in the local file system for each SVG object.
// The HTML will link to each file using the "data" attribute of an <object> tag.
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions
{
ExportEmbeddedSvg = exportSvgs
};
doc.Save(ArtifactsDir + "HtmlFixedSaveOptions.ExportEmbeddedSvgs.html", htmlFixedSaveOptions);
string outDocContents = File.ReadAllText(ArtifactsDir + "HtmlFixedSaveOptions.ExportEmbeddedSvgs.html");
if (exportSvgs)
{
Assert.False(File.Exists(ArtifactsDir + "HtmlFixedSaveOptions.ExportEmbeddedSvgs/svg001.svg"));
Assert.True(Regex.Match(outDocContents,
"<image id=\"image004\" xlink:href=.+/>").Success);
}
else
{
Assert.True(File.Exists(ArtifactsDir + "HtmlFixedSaveOptions.ExportEmbeddedSvgs/svg001.svg"));
Assert.True(Regex.Match(outDocContents,
"<object type=\"image/svg[+]xml\" data=\"HtmlFixedSaveOptions.ExportEmbeddedSvgs/svg001[.]svg\"></object>").Success);
}
//ExEnd
}
public void PageMarginsException()
{
HtmlFixedSaveOptions saveOptions = new HtmlFixedSaveOptions();
Assert.That(() => saveOptions.PageMargins = -1, Throws.TypeOf <ArgumentException>());
}
public void ExportFormFields(bool exportFormFields)
{
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.InsertCheckBox("CheckBox", false, 15);
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions
{
SaveFormat = SaveFormat.HtmlFixed,
ExportEmbeddedCss = true,
ExportEmbeddedFonts = true,
ExportEmbeddedImages = true,
ExportEmbeddedSvg = true,
ExportFormFields = exportFormFields
};
//For assert test result you need to open documents and check that checkbox are clickable in "ExportFormFiels.html" file and are not clickable in "WithoutExportFormFiels.html" file
if (exportFormFields == true)
{
doc.Save(MyDir + "ExportFormFiels.html", htmlFixedSaveOptions);
}
else
{
doc.Save(MyDir + "WithoutExportFormFiels.html", htmlFixedSaveOptions);
}
}
public void CssPrefix(string cssprefix)
{
Document doc = new Document(MyDir + "Bookmark.doc");
HtmlFixedSaveOptions saveOptions = new HtmlFixedSaveOptions();
saveOptions.CssClassNamesPrefix = cssprefix;
doc.Save(MyDir + @"\Artifacts\cssPrefix_Out.html", saveOptions);
DocumentHelper.FindTextInFile(MyDir + @"\Artifacts\cssPrefix_Out\styles.css", "div");
}
public void HorizontalAlignment(HtmlFixedPageHorizontalAlignment horizontalAlignment)
{
Document doc = new Document(MyDir + "Bookmark.doc");
HtmlFixedSaveOptions saveOptions = new HtmlFixedSaveOptions();
saveOptions.PageHorizontalAlignment = horizontalAlignment;
doc.Save(MyDir + @"\Artifacts\HtmlFixedPageHorizontalAlignment.html", saveOptions);
}
public void PageMarginsException()
{
Document doc = new Document(MyDir + "Bookmark.doc");
HtmlFixedSaveOptions saveOptions = new HtmlFixedSaveOptions();
Assert.That(() => saveOptions.PageMargins = -1, Throws.TypeOf<ArgumentException>());
doc.Save(MyDir + @"\Artifacts\HtmlFixedPageMargins.html", saveOptions);
}
public void PageMargins(int margin)
{
Document doc = new Document(MyDir + "Bookmark.doc");
HtmlFixedSaveOptions saveOptions = new HtmlFixedSaveOptions();
saveOptions.PageMargins = margin;
doc.Save(MyDir + @"\Artifacts\HtmlFixedPageMargins.html", saveOptions);
}
public HttpResponseMessage Download(RequestData request)
{
Opts.AppName = "Viewer";
Opts.FileName = request.fileName;
Opts.FolderName = request.folderName;
Opts.MethodName = System.Reflection.MethodBase.GetCurrentMethod().Name;
try
{
if (Opts.FolderName.Contains(".."))
{
throw new Exception("Break-in attempt");
}
if (string.IsNullOrEmpty(request.outputType))
{
request.outputType = Path.GetExtension(Opts.FileName);
}
var fn = Path.GetFileNameWithoutExtension(Opts.FileName) + request.outputType;
var resultfile = Config.Configuration.OutputDirectory + Opts.FolderName + "/" + fn;
if (!File.Exists(resultfile))
{
if (string.IsNullOrEmpty(request.outputType) ||
Path.GetExtension(Opts.FileName).ToLower() == Path.GetExtension(request.outputType).ToLower())
{
Directory.CreateDirectory(Path.GetDirectoryName(resultfile));
File.Copy(Opts.WorkingFileName, resultfile);
}
else
{
var doc = new Document(Opts.WorkingFileName);
switch (request.outputType.ToLower())
{
case ".html":
var so = new HtmlFixedSaveOptions()
{
ExportEmbeddedFonts = true,
ExportEmbeddedImages = true,
ExportEmbeddedCss = true,
ShowPageBorder = false,
Encoding = UTF8WithoutBom
};
doc.Save(resultfile, so);
break;
default:
doc.Save(resultfile);
break;
}
}
}
var response = new Response()
{
FileName = HttpUtility.UrlEncode(fn),
FolderName = Opts.FolderName,
StatusCode = 200
};
return(Request.CreateResponse(HttpStatusCode.OK, response));
}
catch (Exception ex)
{
return(ExceptionResponse(ex));
}
}
