I want to create docx file from XML string that I receive from an API with ASP.NET Core 6-CodePudding

This is my xml file that I get this from docx file that I zipped.

This is the document.xml:

<w:document 
xmlns:wpc="http://schemas.microsoft.com/office/word/2010/wordprocessingCanvas" 
xmlns:cx="http://schemas.microsoft.com/office/drawing/2014/chartex" 
xmlns:cx1="http://schemas.microsoft.com/office/drawing/2015/9/8/chartex" 
xmlns:cx2="http://schemas.microsoft.com/office/drawing/2015/10/21/chartex" 
xmlns:cx3="http://schemas.microsoft.com/office/drawing/2016/5/9/chartex" 
xmlns:cx4="http://schemas.microsoft.com/office/drawing/2016/5/10/chartex" 
xmlns:cx5="http://schemas.microsoft.com/office/drawing/2016/5/11/chartex" 
xmlns:cx6="http://schemas.microsoft.com/office/drawing/2016/5/12/chartex" 
xmlns:cx7="http://schemas.microsoft.com/office/drawing/2016/5/13/chartex" 
xmlns:cx8="http://schemas.microsoft.com/office/drawing/2016/5/14/chartex" 
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
xmlns:aink="http://schemas.microsoft.com/office/drawing/2016/ink" 
xmlns:am3d="http://schemas.microsoft.com/office/drawing/2017/model3d" 
xmlns:o="urn:schemas-microsoft-com:office:office" 
xmlns:oel="http://schemas.microsoft.com/office/2019/extlst" 
xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" 
xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math" 
xmlns:v="urn:schemas-microsoft-com:vml" 
xmlns:wp14="http://schemas.microsoft.com/office/word/2010/wordprocessingDrawing" 
xmlns:wp="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing" 
xmlns:w10="urn:schemas-microsoft-com:office:word" 
xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" 
xmlns:w14="http://schemas.microsoft.com/office/word/2010/wordml" 
xmlns:w15="http://schemas.microsoft.com/office/word/2012/wordml" 
xmlns:w16cex="http://schemas.microsoft.com/office/word/2018/wordml/cex" 
xmlns:w16cid="http://schemas.microsoft.com/office/word/2016/wordml/cid" 
xmlns:w16="http://schemas.microsoft.com/office/word/2018/wordml" 
xmlns:w16sdtdh="http://schemas.microsoft.com/office/word/2020/wordml/sdtdatahash" 
xmlns:w16se="http://schemas.microsoft.com/office/word/2015/wordml/symex" 
xmlns:wpg="http://schemas.microsoft.com/office/word/2010/wordprocessingGroup" 
xmlns:wpi="http://schemas.microsoft.com/office/word/2010/wordprocessingInk" 
xmlns:wne="http://schemas.microsoft.com/office/word/2006/wordml" 
xmlns:wps="http://schemas.microsoft.com/office/word/2010/wordprocessingShape" 
mc:Ignorable="w14 w15 w16se w16cid w16 w16cex w16sdtdh wp14">
<w:body>
<w:p w14:paraId="59E8928B" w14:textId="4F989F00" w:rsidR="00E57A39" w:rsidRPr="008F41DD" w:rsidRDefault="008F41DD" w:rsidP="008F41DD">
<w:pPr>
<w:pStyle w:val="ListParagraph"/>
<w:numPr>
<w:ilvl w:val="0"/>
<w:numId w:val="1"/>
</w:numPr>
<w:rPr>
<w:rFonts w:cs="B Nazanin"/>
</w:rPr>
</w:pPr>
<w:r w:rsidRPr="008F41DD">
<w:rPr>
<w:rFonts w:cs="B Nazanin"/>
</w:rPr>
<w:t xml:space="preserve">One </w:t>
</w:r>
</w:p>
<w:p w14:paraId="2D18B139" w14:textId="40831F20" w:rsidR="008F41DD" w:rsidRPr="008F41DD" w:rsidRDefault="008F41DD" w:rsidP="008F41DD">
<w:pPr>
<w:pStyle w:val="ListParagraph"/>
<w:numPr>
<w:ilvl w:val="0"/>
<w:numId w:val="1"/>
</w:numPr>
<w:rPr>
<w:rFonts w:cs="B Nazanin"/>
</w:rPr>
</w:pPr>
<w:r w:rsidRPr="008F41DD">
<w:rPr>
<w:rFonts w:cs="B Nazanin"/>
</w:rPr>
<w:t>Two</w:t>
</w:r>
</w:p>
<w:p w14:paraId="4E1C2299" w14:textId="45351C9E" w:rsidR="008F41DD" w:rsidRPr="008F41DD" w:rsidRDefault="008F41DD" w:rsidP="008F41DD">
<w:pPr>
<w:pStyle w:val="ListParagraph"/>
<w:numPr>
<w:ilvl w:val="0"/>
<w:numId w:val="1"/>
</w:numPr>
<w:rPr>
<w:rFonts w:cs="B Nazanin"/>
</w:rPr>
</w:pPr>
<w:r w:rsidRPr="008F41DD">
<w:rPr>
<w:rFonts w:cs="B Nazanin"/>
</w:rPr>
<w:t>Three</w:t>
</w:r>
</w:p>
<w:p w14:paraId="07C809C6" w14:textId="10C92B2E" w:rsidR="008F41DD" w:rsidRPr="008F41DD" w:rsidRDefault="008F41DD" w:rsidP="008F41DD">
<w:pPr>
<w:pStyle w:val="ListParagraph"/>
<w:numPr>
<w:ilvl w:val="0"/>
<w:numId w:val="1"/>
</w:numPr>
<w:rPr>
<w:rFonts w:cs="B Nazanin"/>
</w:rPr>
</w:pPr>
<w:r w:rsidRPr="008F41DD">
<w:rPr>
<w:rFonts w:cs="B Nazanin"/>
</w:rPr>
<w:t>Four</w:t>
</w:r>
</w:p>
<w:p w14:paraId="2DB3ADA1" w14:textId="2F165FEA" w:rsidR="008F41DD" w:rsidRPr="008F41DD" w:rsidRDefault="008F41DD" w:rsidP="008F41DD">
<w:pPr>
<w:rPr>
<w:rFonts w:cs="B Nazanin"/>
</w:rPr>
</w:pPr>
</w:p>
<w:p w14:paraId="086A6010" w14:textId="77777777" w:rsidR="008F41DD" w:rsidRPr="008F41DD" w:rsidRDefault="008F41DD" w:rsidP="008F41DD">
<w:pPr>
<w:rPr>
<w:rFonts w:cs="B Nazanin"/>
</w:rPr>
</w:pPr>
</w:p>
<w:sectPr w:rsidR="008F41DD" w:rsidRPr="008F41DD">
<w:pgSz w:w="12240" w:h="15840"/>
<w:pgMar w:top="1440" w:right="1440" w:bottom="1440" w:left="1440" w:header="720" w:footer="720" w:gutter="0"/>
<w:cols w:space="720"/>
<w:docGrid w:linePitch="360"/>
</w:sectPr>
</w:body>
</w:document>

My project endpoint API and code:

[HttpPost("[action]")]
[Consumes("application/xml")]
public IActionResult UploadXml([FromBody] XElement xml)
{
    MemoryStream generatedDocument = new MemoryStream();

    using (WordprocessingDocument package = WordprocessingDocument.Create(generatedDocument, WordprocessingDocumentType.Document))
    {
        var mainPart = package.AddMainDocumentPart();

        var doc = new XmlDocument();
        doc.LoadXml(xml.ToString());

        new Document(doc.OuterXml);
        package.Save();
    }

    var result = generatedDocument.ToArray();

    return File(result, "application/octet-stream", "document.docx");
}

Now I want to pass the all this XML as string to OpenXML SDK package but I don't know how.

I searched a lot but I can't solve this problem and I need an example code to show me how to do this.

If anybody has done this before, please share your code with me.

I want to say that I know there is so much docs out there but I should do this fast and I can't read Microsoft bad docs.

Thanks

CodePudding user response：

First, your created

CodePudding user response：

I Have Worked Alot on this , finally i find the way to do this as Below Code:

var mem = new MemoryStream();
        using (WordprocessingDocument package = WordprocessingDocument.Create(mem, WordprocessingDocumentType.Document))
        {
            MainDocumentPart mainPart = package.AddMainDocumentPart();
            using (Stream stream = mainPart.GetStream())
            {
                byte[] buf = (new UTF8Encoding()).GetBytes(request.XmlString);
                stream.Write(buf, 0, buf.Length);
            }
            package.Save();
        }

its Generate file and i can return as File And IActionResult Like Below:

return File(mem.ToArray(), "application/vnd.openxmlformats-officedocument.wordprocessingml.document", "document.docx");