jifty::view::mason::handler(3pm) [debian man page]

Jifty::View::Mason::Handler(3pm)			User Contributed Perl Documentation			  Jifty::View::Mason::Handler(3pm)

NAME

       Jifty::View::Mason::Handler - Handler for Mason requests inside of Jifty

SUMMARY

       Jifty controls all of the input and output from the Mason templating engine; this means that we cannot use the Mason's standard
       HTML::Mason::CGIHandler interface to interact with it.

   new PARAMHASH
       Takes a number of key-value parameters; see HTML::Mason::Params.  Defaults the "out_method" to appending to "buffer" in Jifty::Handler and
       the "request_class" to Jifty::View::Mason::Request (below).  Finally, adds "h" and "u" escapes, which map to "escape_uri" and escape_utf8
       respectively.

   config
       Returns our Mason config.  We use the component root specified in the "Web/TemplateRoot" framework configuration variable (or "html" by
       default).  Additionally, we set up a "jifty" component root, as specified by the "Web/DefaultTemplateRoot" configuration.  All
       interpolations are HTML-escaped by default, and we use the fatal error mode.

   escape_utf8 SCALARREF
       Does a css-busting but minimalist escaping of whatever html you're passing in.

   escape_uri SCALARREF
       Escapes in-place URI component according to RFC2396. Takes a reference to perl string.

       *Note* that octets would be treated as latin1 encoded sequence and converted to UTF-8 encoding and then escaped. So this sub always provide
       UTF-8 escaped string. See also Encode for more info about converting.

   template_exists COMPONENT
       Checks if the "COMPONENT" exists, or if "COMPONENT/index.html" exists, and returns which one did.  If neither did, it searches for
       "dhandler" components which could match, returning "COMPONENT" if it finds one.	Finally, if it finds no possible component matches,
       returns undef.

       Note that this algorithm does not actually decisively return if Mason will handle a given component; the dhandlers could defer handling,
       for instance.

   show COMPONENT
       Takes a component path to render.  Deals with setting up a global HTML::Mason::FakeApache and Request object, and calling the component.

   handle_comp
       A synonym for show

   request_args
       The official source for request arguments is from the current Jifty::Request object.

   create_cache_directories
       Attempts to create our application's mason cache directory.

perl v5.14.2							    2010-12-08					  Jifty::View::Mason::Handler(3pm)

HTML::Mason::Compiler::ToObject(3pm)			User Contributed Perl Documentation		      HTML::Mason::Compiler::ToObject(3pm)

NAME

       HTML::Mason::Compiler::ToObject - A Compiler subclass that generates Mason object code

SYNOPSIS

	 my $compiler = HTML::Mason::Compiler::ToObject->new;

	 my $object_code =
	     $compiler->compile( comp_source => $source,
				 name	     => $comp_name,
				 comp_path   => $comp_path,
			       );

DESCRIPTION

       This Compiler subclass generates Mason object code (Perl code).	It is the default Compiler class used by Mason.

PARAMETERS TO THE new() CONSTRUCTOR
       All of these parameters are optional.

       comp_class
	   The class into which component objects are blessed.	This defaults to HTML::Mason::Component.

       subcomp_class
	   The class into which subcomponent objects are blessed.  This defaults to HTML::Mason::Component::Subcomponent.

       in_package
	   This is the package in which a component's code is executed.  For historical reasons, this defaults to "HTML::Mason::Commands".

       preamble
	   Text given for this parameter is placed at the beginning of each component, but after the execution of any "<%once>" block. See also
	   postamble. The request will be available as $m in preamble code.

       postamble
	   Text given for this parameter is placed at the end of each component. See also preamble.  The request will be available as $m in
	   postamble code.

       use_strict
	   True or false, default is true. Indicates whether or not a given component should "use strict".

       named_component_subs
	   When compiling a component, use uniquely named subroutines for the a component's body, subcomponents, and methods. Doing this allows
	   you to effectively profile Mason components. Without this, all components simply show up as __ANON__ or something similar in the
	   profiler.

       define_args_hash
	   One of "always", "auto", or "never".  This determines whether or not an %ARGS hash is created in components.  If it is set to "always",
	   one is always defined.  If set to "never", it is never defined.

	   The default, "auto", will cause the hash to be defined only if some part of the component contains the string "ARGS".  This is somewhat
	   crude, and may result in some false positives, but this is preferable to false negatives.

	   Not defining the args hash means that we can avoid copying component arguments, which can save memory and slightly improve execution
	   speed.

ACCESSOR METHODS

       All of the above properties have read-only accessor methods of the same name. You cannot change any property of a compiler after it has
       been created (but you can create multiple compilers with different properties).

METHODS

       This class is primarily meant to be used by the Interpreter object, and as such has a very limited public API.

       compile(...)
	   This method will take component source and return the compiled object code for that source. See "compile(...)" in HTML::Mason::Compiler
	   for details on this method.

	   This subclass also accepts a "comp_class" parameter, allowing you to override the class into which the component is compiled.

perl v5.14.2							    2012-02-04				      HTML::Mason::Compiler::ToObject(3pm)