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 |
<!DOCTYPE html>
<html lang="en">
<head>
<title>Glyph - XML Fallback</title>
<meta charset="utf-8" />
<meta name="author" content="Fabio Cevasco" />
<meta name="copyright" content="Fabio Cevasco" />
<meta name="robots" content="all, follow" />
<meta name="Revisit-After" content="2 Days" />
<meta name="language" content="en" />
<meta name="target_country" content="en-us" />
<meta name="country" content="United States" />
<meta name="description" content="H3RALD - Fabio Cevasco's Web Site" />
<meta name="keywords" content="h3rald, fabio cevasco, glyph" />
<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/html5reset.css" />
<link rel="stylesheet" type="text/css" href="/styles/style.css" />
<!--[if lte IE 8]>
<script src="/js/html5.js" type="text/javascript"></script>
<![endif]-->
</head>
<body>
<!--[if lte IE 6]>
<div id="ie-warning">
This site is not compatible with Internet Explorer 6 or lower. You should consider using a more modern browser for a better – and <em>safer</em> – web experience. [<a href="http://browsehappy.com/browsers/">Read More »</a>]
</div>
<![endif]-->
<section id="container">
<header class="page">
<nav class="home-link">
<a href="/">
<img src="/images/h3rald_small.png" alt="H3RALD" class="default"/>
<![if !IE]>
<img src="/images/h3rald_hover_small.png" alt="H3RALD" class="hover"/>
<![endif]>
</a>
</nav>
<nav class="section">
/<a href="/projects/" rel="archives">PROJECTS</a>
</nav>
</header>
<article class="page">
<header>
<hgroup>
<h1>XML Fallback</h1>
</hgroup>
</header>
<section id="body-text" class="hyphenate">
<nav><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="no"> 1</span> table[@class[features]
<span class="no"> 2</span> tr[
<span class="no"> 3</span> th[ID]
<span class="no"> 4</span> th[Priority]
<span class="no"> 5</span> th[Description]
<span class="no"> 6</span> ]
<span class="no"> 7</span> tr[
<span class="no"> 8</span> td[27]
<span class="no"> 9</span> td[span[@style[color:red;font-weight:bold;] HIGH]]
<span class="no"><strong>10</strong></span> td[HTML output]
<span class="no">11</span> ]
<span class="no">12</span> tr[
<span class="no">13</span> td[42]
<span class="no">14</span> td[span[@style[color:green;font-weight:bols;] LOW]]
<span class="no">15</span> td[
<span class="no">16</span> p[Support for less-used tags:]
<span class="no">17</span> ul[
<span class="no">18</span> li[cite]
<span class="no">19</span> li[sup]
<span class="no"><strong>20</strong></span> li[...]
<span class="no">21</span> ]
<span class="no">22</span> ]
<span class="no">23</span> ]
<span class="no">24</span> ]</pre></div>
</div>
<p>Is translated into the following HTML code:</p>
<div class="CodeRay">
<div class="code"><pre><span class="no"> 1</span> <span class="ta"><table</span> <span class="an">class</span>=<span class="s"><span class="dl">"</span><span class="k">features</span><span class="dl">"</span></span><span class="ta">></span>
<span class="no"> 2</span> <span class="ta"><tr></span>
<span class="no"> 3</span> <span class="ta"><th></span>ID<span class="ta"></th></span>
<span class="no"> 4</span> <span class="ta"><th></span>Priority<span class="ta"></th></span>
<span class="no"> 5</span> <span class="ta"><th></span>Description<span class="ta"></th></span>
<span class="no"> 6</span> <span class="ta"></tr></span>
<span class="no"> 7</span> <span class="ta"><tr></span>
<span class="no"> 8</span> <span class="ta"><td></span>27<span class="ta"></td></span>
<span class="no"> 9</span> <span class="ta"><td></span><span class="ta"><span</span> <span class="an">style</span>=<span class="s"><span class="dl">"</span><span class="k">color:red;font-weight:bold;</span><span class="dl">"</span></span><span class="ta">></span>HIGH<span class="ta"></span></span><span class="ta"></td></span>
<span class="no"><strong>10</strong></span> <span class="ta"><td></span>HTML output<span class="ta"></td></span>
<span class="no">11</span> <span class="ta"></tr></span>
<span class="no">12</span> <span class="ta"><tr></span>
<span class="no">13</span> <span class="ta"><td></span>42<span class="ta"></td></span>
<span class="no">14</span> <span class="ta"><td></span><span class="ta"><span</span> <span class="an">style</span>=<span class="s"><span class="dl">"</span><span class="k">color:green;font-weight:bold;</span><span class="dl">"</span></span><span class="ta">></span>LOW<span class="ta"></span></span><span class="ta"></td></span>
<span class="no">15</span> <span class="ta"><td></span>
<span class="no">16</span> <span class="ta"><p></span>Support for less-used tags:<span class="ta"></p></span>
<span class="no">17</span> <span class="ta"><ul></span>
<span class="no">18</span> <span class="ta"><li></span>cite<span class="ta"></li></span>
<span class="no">19</span> <span class="ta"><li></span>sup<span class="ta"></li></span>
<span class="no"><strong>20</strong></span> <span class="ta"><li></span>...<span class="ta"></li></span>
<span class="no">21</span> <span class="ta"></ul></span>
<span class="no">22</span> <span class="ta"></td></span>
<span class="no">23</span> <span class="ta"></tr></span>
<span class="no">24</span> <span class="ta"></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 prepending an equal sign to any macro, so for example <code>=snippet[test]</code> will be converted into <code><snippet>test</snippet></code>.</p>
<section class="section">
<header><h1 id="xml_blacklist">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><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>
<footer>
<section class="ads">
<script type="text/javascript"><!--
google_ad_client = "pub-2871497824158668";
/* 728x90, created 9/10/10 */
google_ad_slot = "3963343166";
google_ad_width = 728;
google_ad_height = 90;
//-->
</script>
<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
</section>
<section>
<nav>
<a href="/about/">ABOUT</a>|<a href="/contact/">CONTACT</a>
</nav>
<p>H3RALD Web Site v8.1 — © 2010 — <em>Fabio Cevasco</em></p>
</section>
</footer>
</section><!-- #container end -->
<script src="http://www.google.com/jsapi?key=ABQIAAAAr6RY1Z6dchG_sX9WDLSy3xRlq2n1sm52B5HDRR5tm6o8XM18FhR56xHNNH6CsX86uN5VoTrglpyOyQ" type="text/javascript"></script>
<!-- <script src="/js/jquery.js" type="text/javascript"></script> -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script src="/js/jquery-timeago.js" type="text/javascript"></script>
<script src="/js/jquery-easing.js" type="text/javascript"></script>
<script src="/js/jquery-fancybox.js" type="text/javascript"></script>
<script src="/js/jquery-toc.js" type="text/javascript"></script>
<script src="/js/date.js" type="text/javascript"></script>
<script src="/js/feeds.js" type="text/javascript"></script>
<script src="/js/search.js" type="text/javascript"></script>
<script src="/js/hyphenator.min.js" type="text/javascript"></script>
<script src="/js/init.js" type="text/javascript"></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 -->
<!-- Start of StatCounter Code -->
<script type="text/javascript">
var sc_project=6193656;
var sc_invisible=1;
var sc_security="57f7ee2a";
</script>
<script type="text/javascript" src="http://www.statcounter.com/counter/counter_xhtml.js"></script>
<!-- End of StatCounter Code -->
</body>
</html>
|