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path: root/src/function/generate.h
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2014-08-23Replaced FunctionTransform by making the target of FunctionGenerate optionalAdrian Kummerlaender
* if the target parameter is not provided FunctionGenerate now performs exactly the same functionality as FunctionTransform * added "boost::optional<boost::filesystem::path>" specialization to the XObjectValue class * modified test cases accordingly * modified README.md accordingly
2014-08-20Setting the correct work directory in FunctionExternalCommandAdrian Kummerlaender
* changed the XObjectValue constructor to accept a pointer to FilesystemContext instead of instantiating the context by itself * the FilesystemContext is now instantiated in the "callConstructDocument" member method of "FunctionBase" ** a const reference to FilesystemContext is passed to all "constructDocument" member method implementations * the FilesystemContext is currently only used by FunctionExternal command to set the correct work directory in "boost::process::context" ** this is required so calling external commands from inside a stylesheet works as expected *** i.e. from inside the directory the stylesheet is located in * modified all remaining external function implementations accordingly
2014-07-12Implemented external "generate" functionAdrian Kummerlaender
* this function essentially provides the same functionality as FunctionTransform with the addition of directly committing the result to the filesystem ** this is needed if one wants to generate doctype-containing transformations from inside a transformation as "write-file" is not able to infer the doctype of a given xalan::XalanNode pointer ** this is a integral limitation of (at least) XSLT 1.0 as implemented in Apache Xalan *** a document can of course only have a single document type *** e.g. we can not include a doctype node in the result tree of FunctionTransform * implemented test case for FunctionGenerate * transformation "test.xsl" is shared between the FunctionTransform and FunctionGenerate test cases * modified README.md accordingly