InputXSLT - XSLT extensions for static site generation

Age	Commit message (Collapse)	Author
2014-08-20	Setting the correct work directory in FunctionExternalCommand	Adrian 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
2014-08-16	Implemented primitive optional parameter support for external functions	Adrian Kummerlaender
	* renamed FunctionExternalTextFormatter into FunctionExternalCommand the goal is to provide a general interface to a variety of external commands * e.g. not just text formatters but system utilities for file management and so on ** this requires the stdin parameter to be optional as not all external commands require stdin input * implemented "filter_derived" helper template to determine amount of optional parameters optional parameters are defined as "boost::optional" specializations * they in turn can be detected by checking if "boost::optional_detail::optional_tag" is a base class * "callConstructDocument" member method of "FunctionBase" performs additional bounds checking of parameter vector * "boost::optional<std::string>" specific member overload was added to "XObjectValue" helper class ** we will have to provide full specializations for all optional types as C++ prohibits partial member function template specialization * renamed the external function in "PlattformGuard" * changed README.md and test cases accordingly