News of Plutext

I try to protect a Word document to READ Only mode using the docx4java API. Using the following code;


CTDocProtect cdtP = new CTDocProtect();
cdtP.setEnforcement(Boolean.TRUE);
cdtP.setEdit(STDocProtect.READ_ONLY);

// Set password for protection
String password = "aaaa" ;

Random rnd = new SecureRandom();
int spins = 100000 ;
int keylength = 256 ;
byte[] salt = new byte[16];
rnd.nextBytes(salt);
byte[] hash = new byte[0] ;
hash = password.getBytes() ;


cdtP.setCryptProviderType(STCryptProv.RSA_FULL);
cdtP.setCryptAlgorithmClass(STAlgClass.HASH);
cdtP.setCryptAlgorithmType(STAlgType.TYPE_ANY);
cdtP.setCryptAlgorithmSid(BigInteger.valueOf(4));
cdtP.setCryptSpinCount(BigInteger.valueOf(spins));

cdtP.setHash(hash);
cdtP.setSalt(salt); ...

Hello Docx4j team! How are you doing?

I need some help. I am trying convert a docx to PDF, using FO format. Almost every docx is successfully converted, but when I include an image in the docx header, I get a NllPointerException. Example of the stacktrace:


java.lang.NullPointerException
at org.docx4j.openpackaging.parts.relationships.RelationshipsPart.getPart(RelationshipsPart.java:291)
at org.docx4j.model.images.AbstractWordXmlPicture.handleImageRel(AbstractWordXmlPicture.java:239)
at org.docx4j.model.images.WordXmlPictureE20.createWordXmlPictureFromE20(WordXmlPictureE20.java:267)
at org.docx4j.model.images.WordXmlPictureE20.createXslFoImgE20(WordXmlPictureE20.java:363)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.apache.xalan.extensions.ExtensionHandlerJavaPackage.callFunction(ExtensionHandlerJavaPackage.java:300)
at org.apache.xalan.extensions.ExtensionHandlerJavaPackage.callFunction(ExtensionHandlerJavaPackage.java:440)
at org.apache.xalan.extensions.ExtensionsTable.extFunction(ExtensionsTable.java:222)
at org.apache.xalan.transformer.TransformerImpl.extFunction(TransformerImpl.java:475)
at org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction.java:208) ...

Hi,

I am trying to parse docx. But i am always getting the getContent() of MainDocumentPart as empty list. Following is my code.

final LoadFromZipNG loader = new LoadFromZipNG();
WordprocessingMLPackage wordMLPackage = (WordprocessingMLPackage)loader.get(new FileInputStream("/mnt/sdcard/LC1.docx"));
MainDocumentPart documentPart = wordMLPackage.getMainDocumentPart();
List<Object> contents = documentPart.getContent();

I have tried to check my doc structure using webapp http://webapp.docx4java.org/
I could see the structure properly.
But in the program i am getting the content as ...

I would like to test out the condition binding in docx4j

I found that some xpath function works but some does not, for example contains works but matches does not work:

/path/teststring contains abc

xpath="contains(/path/teststring,&quot;abc&quot;)" returns true

xpath="string(/path/teststring)=&quot;abc&quot;" does not return true

xpath="matches(/path/teststring,&quot;abc&quot;)" fails

Please advise what is the best way to compare xpath value with string.

Hi,

There are many dependencies and all of them are brought over to my projects because they all are compile time dependencies.
I wonder if it has to be so. For example I do not need PDF and this FOP and all it brings with it (avalon, probably Xalan , etc). IS it can FOP and maybe some other dependencies be marked as optional in your project. or maybe project popularized a bit with a ...

Hi I am pretty new to WordML and docx4j. I need to do a pretty common thing inject data into word documents before delivering them to the users. I like concept of data bound content controls but I do not want them to be retained in the final (delivered) document but rather just textual (formatted) content based on the injected data (setting content controls to be read/only is not acceptable - the documents will be ...

Hi Jason,

I have an Excel document containing forms. I am required to populate the first worksheet with data and the other worksheets would have values taking reference from the first worksheet.

I am taking reference from the following sample code:

https://github.com/plutext/docx4j/blob/master/src/samples/xlsx4j/org/xlsx4j/samples/VariableReplace.java

and

http://www.docx4java.org/forums/xlsx-java-f15/replace-variables-in-xlsx-t2080.html

I managed to write the value to the first worksheet. However these values are not reflected in the other worksheets. It is only updated if i click the cell.

Any advice ...

Is there a way to convert docx containing bar/pie chart to pdf? I am using plutext to convert docx into pdf but barchart does not seem to be getting displayed in PDF.

Hello,

Im trying to edit a table so i get some cells with words in bold. Im creating the rows and the cells and adding them to the table, not editing existing cells.
I looked for this in doc but i couldnt find it.

Code: Select all

tc.getEGBlockLevelElts().add(WordMLPackage.getMainDocumentPart().createParagraphOfText("my bold text"))


This is the part of my code where i add the text to the cell. I suppose i have to create the paragraph with the bold ...

Hello everybody,

what is the URL of a locally installed PDF Converter (trial version)?
Is it configurable (the Pdf converter service, not the docx4.properties) (e.g. port)?

Thanks