mkdoc::xml::tagger(3pm) [debian man page]

MKDoc::XML::Tagger(3pm) 				User Contributed Perl Documentation				   MKDoc::XML::Tagger(3pm)

NAME

       MKDoc::XML::Tagger - Adds XML markup to XML / XHTML content.

SYNOPSIS

	 use MKDoc::XML::Tagger;
	 print MKDoc::XML::Tagger->process_data (
	     "<p>Hello, World!</p>",
	     { _expr => 'World', _tag => 'strong', class => 'superFort' }
	 );

       Should print:

	 <p>Hello, <strong class="superFort">World</strong>!</p>

SUMMARY

       MKDoc::XML::Tagger is a class which lets you specify a set of tag and attributes associated with expressions which you want to mark up.
       This module will then stuff any XML you send out with the extra expressions.

       For example, let's say that you have a document which has the term 'Microsoft Windows' several times in it. You could wish to surround any
       instance of the term with a <trademark> tag.  MKDoc::XML::Tagger lets you do exactly that.

       In MKDoc, this is used so that editors can enter hyperlinks separately from the content.  It allows them to enter content without having to
       worry about the annoying <a href="..."> syntax. It also has the added benefit from preventing bad information architecture such as the
       'click here' syndrome.

       We also have plans to use it for automatically linking glossary words, abbreviation tags, etc.

       MKDoc::XML::Tagger is also probably a very good tool if you are building some kind of Wiki system in which you want expressions to be
       automagically hyperlinked.

DISCLAIMER

       This module does low level XML manipulation. It will somehow parse even broken XML and try to do something with it. Do not use it unless
       you know what you're doing.

API

       The API is very simple.

   my $result = MKDoc::XML::Tagger->process_data ($xml, @expressions);
       Tags $xml with the @expressions list.

       Each element of @expressions is a hash reference looking like this:

	 {
	     _expr	=> 'Some Expression',
	     _tag	=> 'foo',
	     attribute1 => 'bar'
	     attribute2 => 'baz'
	 }

       Which will try to turn anything which looks like:

	 Some Expression
	 sOmE ExPrEssIoN
	 (etcetera)

       Into:

	 <foo attr1="bar" attr2="baz">Some Expression</foo>
	 <foo attr1="bar" attr2="baz">sOmE ExPrEssIoN</foo>
	 <foo attr1="bar" attr2="baz">(etcetera)</foo>

       You can have multiple expressions, in which case longest expressions are processed first.

   my $result = MKDoc::XML::Tagger->process_file ('some/file.xml', @expressions);
       Same as process_data(), except it takes its data from 'some/file.xml'.

NOTES

       MKDoc::XML::Tagger does not really parse the XML file you're giving to it nor does it care if the XML is well-formed or not. It uses
       MKDoc::XML::Tokenizer to turn the XML / XHTML file into a series of MKDoc::XML::Token objects and strictly operates on a list of tokens.

       For this same reason MKDoc::XML::Tagger does not support namespaces.

AUTHOR

       Copyright 2003 - MKDoc Holdings Ltd.

       Author: Jean-Michel Hiver

       This module is free software and is distributed under the same license as Perl itself. Use it at your own risk.

SEE ALSO

       MKDoc::XML::Tokenizer MKDoc::XML::Token

perl v5.10.1							    2005-03-10						   MKDoc::XML::Tagger(3pm)

Check Out this Related Man Page

XML::Parser::Lite::Tree(3pm)				User Contributed Perl Documentation			      XML::Parser::Lite::Tree(3pm)

NAME

       XML::Parser::Lite::Tree - Lightweight XML tree builder

SYNOPSIS

	 use XML::Parser::Lite::Tree;

	 my $tree_parser = XML::Parser::Lite::Tree::instance();
	 my $tree = $tree_parser->parse($xml_data);

	   OR

	 my $tree = XML::Parser::Lite::Tree::instance()->parse($xml_data);

DESCRIPTION

       This is a singleton class for parsing XML into a tree structure. How does this differ from other XML tree generators? By using
       XML::Parser::Lite, which is a pure perl XML parser. Using this module you can tree-ify simple XML without having to compile any C.

       For example, the following XML:

	 <foo woo="yay"><bar a="b" c="d" />hoopla</foo>

       Parses into the following tree:

		 'children' => [
				 {
				   'children' => [
						   {
						     'children' => [],
						     'attributes' => {
								       'a' => 'b',
								       'c' => 'd'
								     },
						     'type' => 'element',
						     'name' => 'bar'
						   },
						   {
						     'content' => 'hoopla',
						     'type' => 'text'
						   }
						 ],
				   'attributes' => {
						     'woo' => 'yay'
						   },
				   'type' => 'element',
				   'name' => 'foo'
				 }
			       ],
		 'type' => 'root'
	       };

       Each node contains a "type" key, one of "root", "element" and "text". "root" is the document root, and only contains an array ref
       "children". "element" represents a normal tag, and contains an array ref "children", a hash ref "attributes" and a string "name".  "text"
       nodes contain only a "content" string.

METHODS

       "instance()"
	   Returns an instance of the tree parser.

       "new( options... )"
	   Creates a new parser. Valid options include "process_ns" to process namespaces.

       "parse($xml)"
	   Parses the xml in $xml and returns the tree as a hash ref.

AUTHOR

       Copyright (C) 2004-2008, Cal Henderson, <cal@iamcal.com>

SEE ALSO

       XML::Parser::Lite.

perl v5.12.3							    2011-06-04					      XML::Parser::Lite::Tree(3pm)

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mkdoc::xml::tagger(3pm) [debian man page]

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