content/glyph/book/text_editing/xml_fallback.html
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 |
<!DOCTYPE html>
<html lang="en">
<head>
<title>XML Fallback - H3RALD</title>
<link href='https://fonts.googleapis.com/css?family=Crimson+Text:400,400italic,600,600italic,700,700italic' rel='stylesheet' type='text/css'>
<meta charset="utf-8" />
<meta name="author" content="Fabio Cevasco" />
<meta name="robots" content="all, follow" />
<meta name="Revisit-After" content="2 Days" />
<meta name="description" content="H3RALD - Fabio Cevasco's Web Site" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="keywords" content="h3rald, fabio cevasco, glyph, ruby" />
<link rel="shortcut icon" href="/favicon.png" type="image/png" />
<meta content="44.388041;9.073248" name="ICBM" />
<link rel="stylesheet" type="text/css" href="/styles/bootstrap.css" />
<link rel="stylesheet" type="text/css" href="/styles/github.css" />
<link rel="stylesheet" type="text/css" href="/styles/style.css" />
<!--[if lt IE 9]>
<script src="https://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<script src="https://www.google.com/jsapi?key=ABQIAAAAr6RY1Z6dchG_sX9WDLSy3xRlq2n1sm52B5HDRR5tm6o8XM18FhR56xHNNH6CsX86uN5VoTrglpyOyQ" type="text/javascript"></script>
<script src="/js/sevenup.js" type="text/javascript"></script>
<script src="/js/sevenup_black.js" type="text/javascript"></script>
<script src="https://code.jquery.com/jquery-latest.js" type="text/javascript"></script>
<script src="/js/jquery-timeago.js" type="text/javascript"></script>
<script src="/js/date.js" type="text/javascript"></script>
<script src="/js/hyphenator.js" type="text/javascript"></script>
<script src="/js/init.js" type="text/javascript"></script>
<script src="/js/search.js" type="text/javascript"></script>
<script src="/js/highlight.js" type="text/javascript"></script>
<script src="/js/bootstrap.js" type="text/javascript"></script>
</head>
<body>
<div class="container">
<div class="row" id="header-row">
<div class="col-md-6 main-title">
<h1>
<a href="/"><img src="/img/h3rald.png" alt="H3RALD" /></a>
</h1>
</div>
<div class="col-md-4 col-md-offset-2">
<div class="gcse-searchbox" data-enableAutoComplete="true"></div>
</div>
</div>
<div id="search_results">
<div class="gcse-searchresults" data-linkTarget="_top"></div>
</div>
<div id="main-navbar" class="navbar navbar-inverse" role="navigation">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li><a href="/"><i class="fa fa-home"></i> HOME</a></li>
<li><a href="/projects/"><i class="fa fa-briefcase"></i> PROJECTS</a></li>
<li><a href="/tags/"><i class="fa fa-tags"></i> TAGS</a></li>
<li><a href="/archives/"><i class="fa fa-archive"></i> ARCHIVES</a></li>
<li><a href="/about/"><i class="fa fa-question-circle"></i> ABOUT</a></li>
<li><a href="/contact/"><i class="fa fa-envelope"></i> CONTACT</a></li>
</ul>
</div>
</div>
</div>
<div class="container">
<article class="page">
<header class="row">
<hgroup class="col-md-9">
<h1>XML Fallback</h1>
<h2>Glyph</h2>
</hgroup>
</header>
<section id="body-text" class="hyphenate">
<nav class="navigation"><a href="/glyph/book/text_editing/raw_html.html">← Textile or Markdown</a> | <a href="/glyph/book/index.html">Contents</a> | <a href="/glyph/book/text_editing/stylesheets.html">Adding Stylesheets →</a></nav>
<p>Sure Textile and Markdown are great, but sometimes you may want to just use HTML, without the extra verbosity, of course. Take tables for example: Textile offers an easy way to create them, but things may get dirty when you need to have multiple paragraphs or lists within cells.</p>
<p>Very early versions of Glyph used to offered some simple <code>table</code>, <code>tr</code>, <code>tr</code>, <code>td</code> macros just for that. Of course the problem was that thy didn't offer any way to customize the markup by adding, for example, CSS classes.</p>
<p>Instead, by default, Glyph can convert any unrecognized macro to the corresponding XML element and macro attributes to XML attributes.</p>
<aside class="box">
<div class="box-title">Example</div>
<p>
The following Glyph code:
</p>
<div class="CodeRay">
<div class="code"><pre><span class="line-numbers"> <a href="#n1" name="n1">1</a></span>table[@class[features]
<span class="line-numbers"> <a href="#n2" name="n2">2</a></span> tr[
<span class="line-numbers"> <a href="#n3" name="n3">3</a></span> th[ID]
<span class="line-numbers"> <a href="#n4" name="n4">4</a></span> th[Priority]
<span class="line-numbers"> <a href="#n5" name="n5">5</a></span> th[Description]
<span class="line-numbers"> <a href="#n6" name="n6">6</a></span> ]
<span class="line-numbers"> <a href="#n7" name="n7">7</a></span> tr[
<span class="line-numbers"> <a href="#n8" name="n8">8</a></span> td[27]
<span class="line-numbers"> <a href="#n9" name="n9">9</a></span> td[span[@style[color:red;font-weight:bold;] HIGH]]
<span class="line-numbers"><strong><a href="#n10" name="n10">10</a></strong></span> td[HTML output]
<span class="line-numbers"><a href="#n11" name="n11">11</a></span> ]
<span class="line-numbers"><a href="#n12" name="n12">12</a></span> tr[
<span class="line-numbers"><a href="#n13" name="n13">13</a></span> td[42]
<span class="line-numbers"><a href="#n14" name="n14">14</a></span> td[span[@style[color:green;font-weight:bols;] LOW]]
<span class="line-numbers"><a href="#n15" name="n15">15</a></span> td[
<span class="line-numbers"><a href="#n16" name="n16">16</a></span> p[Support for less-used tags:]
<span class="line-numbers"><a href="#n17" name="n17">17</a></span> ul[
<span class="line-numbers"><a href="#n18" name="n18">18</a></span> li[cite]
<span class="line-numbers"><a href="#n19" name="n19">19</a></span> li[sup]
<span class="line-numbers"><strong><a href="#n20" name="n20">20</a></strong></span> li[...]
<span class="line-numbers"><a href="#n21" name="n21">21</a></span> ]
<span class="line-numbers"><a href="#n22" name="n22">22</a></span> ]
<span class="line-numbers"><a href="#n23" name="n23">23</a></span> ]
<span class="line-numbers"><a href="#n24" name="n24">24</a></span>]</pre></div>
</div>
<p>
Is translated into the following HTML code:
</p>
<div class="CodeRay">
<div class="code"><pre><span class="line-numbers"> <a href="#n1" name="n1">1</a></span><span class="tag"><table</span> <span class="attribute-name">class</span>=<span class="string"><span class="delimiter">"</span><span class="content">features</span><span class="delimiter">"</span></span><span class="tag">></span>
<span class="line-numbers"> <a href="#n2" name="n2">2</a></span> <span class="tag"><tr></span>
<span class="line-numbers"> <a href="#n3" name="n3">3</a></span> <span class="tag"><th></span>ID<span class="tag"></th></span>
<span class="line-numbers"> <a href="#n4" name="n4">4</a></span> <span class="tag"><th></span>Priority<span class="tag"></th></span>
<span class="line-numbers"> <a href="#n5" name="n5">5</a></span> <span class="tag"><th></span>Description<span class="tag"></th></span>
<span class="line-numbers"> <a href="#n6" name="n6">6</a></span> <span class="tag"></tr></span>
<span class="line-numbers"> <a href="#n7" name="n7">7</a></span> <span class="tag"><tr></span>
<span class="line-numbers"> <a href="#n8" name="n8">8</a></span> <span class="tag"><td></span>27<span class="tag"></td></span>
<span class="line-numbers"> <a href="#n9" name="n9">9</a></span> <span class="tag"><td></span><span class="tag"><span</span> <span class="attribute-name">style</span>=<span class="string"><span class="delimiter">"</span><span class="key">color</span>:<span class="value">red</span>;<span class="key">font-weight</span>:<span class="value">bold</span>;<span class="delimiter">"</span></span><span class="tag">></span>HIGH<span class="tag"></span></span><span class="tag"></td></span>
<span class="line-numbers"><strong><a href="#n10" name="n10">10</a></strong></span> <span class="tag"><td></span>HTML output<span class="tag"></td></span>
<span class="line-numbers"><a href="#n11" name="n11">11</a></span> <span class="tag"></tr></span>
<span class="line-numbers"><a href="#n12" name="n12">12</a></span> <span class="tag"><tr></span>
<span class="line-numbers"><a href="#n13" name="n13">13</a></span> <span class="tag"><td></span>42<span class="tag"></td></span>
<span class="line-numbers"><a href="#n14" name="n14">14</a></span> <span class="tag"><td></span><span class="tag"><span</span> <span class="attribute-name">style</span>=<span class="string"><span class="delimiter">"</span><span class="key">color</span>:<span class="value">green</span>;<span class="key">font-weight</span>:<span class="value">bold</span>;<span class="delimiter">"</span></span><span class="tag">></span>LOW<span class="tag"></span></span><span class="tag"></td></span>
<span class="line-numbers"><a href="#n15" name="n15">15</a></span> <span class="tag"><td></span>
<span class="line-numbers"><a href="#n16" name="n16">16</a></span> <span class="tag"><p></span>Support for less-used tags:<span class="tag"></p></span>
<span class="line-numbers"><a href="#n17" name="n17">17</a></span> <span class="tag"><ul></span>
<span class="line-numbers"><a href="#n18" name="n18">18</a></span> <span class="tag"><li></span>cite<span class="tag"></li></span>
<span class="line-numbers"><a href="#n19" name="n19">19</a></span> <span class="tag"><li></span>sup<span class="tag"></li></span>
<span class="line-numbers"><strong><a href="#n20" name="n20">20</a></strong></span> <span class="tag"><li></span>...<span class="tag"></li></span>
<span class="line-numbers"><a href="#n21" name="n21">21</a></span> <span class="tag"></ul></span>
<span class="line-numbers"><a href="#n22" name="n22">22</a></span> <span class="tag"></td></span>
<span class="line-numbers"><a href="#n23" name="n23">23</a></span> <span class="tag"></tr></span>
<span class="line-numbers"><a href="#n24" name="n24">24</a></span><span class="tag"></table></span></pre></div>
</div>
</aside>
<p>Basically, if the <a href="/glyph/book/config/options.html#s_options_xml_fallback"><code>options.xml_fallback</code></a> setting is set to <code>true</code>, any macro unknown to Glyph with at most one parameter will be converted to an XML tag with the same name and any attribute will be converted to the corresponding XML attribute.</p>
<aside class="important">
<span class="note-title">Important</span>While macro names and attributes are validated so that an error is returned if they contain illegal character, no check is performed against any particular XML schema.
</aside>
<p>Additionally, it is possible to force macro-to-<span class="caps">XML</span> conversion by composing the name of a tag with the <a href="/glyph/book/macros/macros_core.html#m_xml"><code>xml</code></a> macro, so for example <code>xml/snippet[test]</code> will be converted into <code><snippet>test</snippet></code>.</p>
<section class="section">
<header><h1 id="xml_blacklist" class="toc">Blacklisted XML tags</h1></header>
<p>By default, the following tags are blacklisted and will be ignored:</p>
<ul>
<li><code>applet</code></li>
<li><code>base</code></li>
<li><code>basefont</code></li>
<li><code>embed</code></li>
<li><code>frame</code></li>
<li><code>frameset</code></li>
<li><code>iframe</code></li>
<li><code>isindex</code></li>
<li><code>meta</code></li>
<li><code>noframes</code></li>
<li><code>noscript</code></li>
<li><code>object</code></li>
<li><code>param</code></li>
<li><code>title</code></li>
</ul>
<aside class="tip">
<p><span class="note-title">Tip</span>You can change this list by modifying the <a href="/glyph/book/config/options.html#s_options_xml_blacklist"><code>options.xml_blacklist</code></a> setting.</p>
</aside>
</section>
<nav class="navigation"><a href="/glyph/book/text_editing/raw_html.html">← Textile or Markdown</a> | <a href="/glyph/book/index.html">Contents</a> | <a href="/glyph/book/text_editing/stylesheets.html">Adding Stylesheets →</a></nav>
</section>
</article>
</div>
<footer>
<section>
<p>H3RALD Web Site v8.4 © 2004 — 2014 <em>Fabio Cevasco</em></p>
</section>
</footer>
<script type="text/javascript">
var disqus_shortname = 'h3rald';
(function() {
var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
dsq.src = '//' + disqus_shortname + '.disqus.com/embed.js';
(document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
})();
</script>
<noscript>Please enable JavaScript to view the <a href="http://disqus.com/?ref_noscript">comments powered by Disqus.</a></noscript>
<a href="http://disqus.com" class="dsq-brlink">comments powered by <span class="logo-disqus">Disqus</span></a>
<script>
hljs.tabReplace = ' ';
hljs.initHighlightingOnLoad();
</script>
<!-- Start Google Analytics -->
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-18587377-1']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
<!-- End Google Analytics -->
</body>
</html>
|