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= Amrita quick start guide
== 1. hello world
Amritaˤ2٥APIޤΥץǤϹ٥APIΤ߰ޤ
٥API Amrita::Template ƳФ줿
Amrita::TemplateFile Amrita::TemplateText Ȥ饹ʤꤿäƤޤ
Υ饹ϡ¾AmritaΥ饹Ƥޤ
=== HTML template
Ǥñʥƥץ졼ȤϼΤ褦ʤΤǤ
:include: sample/hello/template.html
Amrita +id+ °äǤưŪǤȤưޤ
ơǥǡ +id+ °ͤˤƥǡФޤ
=== code
嵭Υƥץ졼ȤѤ̤ɸϤ˽Ϥ륳ɤϰʲΤ褦ˤʤޤ
:include: sample/hello/hello.rb
Amrita::Templateϥƥץ졼Ȥȥǥǡߥå
ϤHTMLɥȤޤ
=== output
̤ϰʲΤ褦ˤʤޤ
<html>
<body>
<h1>hello world</h1>
<p>Amrita is a html template library for Ruby</p>
</body>
</html>
"hello world"ȤƥȤϡǥǡ+title+ȤǼ
<tt>id="title"</tt>Ȥ°äǡʤ<tt><h1></tt>
ޤ
<tt><p id="body">...</p></tt>Ʊͤ˽ޤ
==
AmritaϰʲΥƥåפǻѤޤ
1. ƥץ졼ȥեؤΥѥꤷơAmrita::TemplateFile
֥Ȥ
tmpl = TemplateFile.new("template.html")
2. ƥץ졼ŸΤΥǥǡ
data = {
:title => "hello world",
:body => "Amrita is a html template library for Ruby"
}
ǥǡϤޤޤʷȤޤ
ɬƥץ졼Ȥ +id+ Ǽ빽¤Ŭ礷Ƥɬפޤ
ξϡƥץ졼ȤˤϤդĤ+id+äơ
ͤ "title" "body" Ǥ
äơǥǡϤΤդĤΥбͤɬפޤ
3. Amrita::Template#expand Ƥ
tmpl.expand(STDOUT, data)
+expand+ κǽΥѥϥȥǤ
Amrita << åɤˤäƷ̤Ϥޤ
äơ << åɤĤǤդΥ֥
(FileIO,String, Array)Ѥ뤳ȤǤޤ
---
== 2 list
ΥץAmritaǷ֤Ԥʤˡޤ
֤ԤʤǤͿФǤԡޤ
=== code and output
code:
:include: sample/hello/list.rb
output:
<ul>
<li>1</li>
<li>2</li>
<li>3</li>
</ul>
=== description
tmpl = TemplateText.new <<END
<ul>
<li id=list1>
</ul>
END
ΥץǤ Amrita::TemplateText ѤƤޤ
Υ饹ϥƥץ졼ȤեǤʤʸȤƼޤ
¾ǤϡAmrita::TemplateFile Ʊͤ˻ѤǤޤ
data = {
:list1=>[ 1, 2, 3 ]
}
ǥǡǡȤƻHashǤ
HTMLǤбǥǡ(Enumerable)Ǥä硢
AmritaϤǤԡơ
줾γǤˤäŸޤ
tmpl.prettyprint = true
tmpl.expand(STDOUT, data)
+prettyprint+ åȤƤȡ
Ϥޤ
---
== 3. table
== code and output
code:
:include: sample/hello/table.rb
output:
<table>
<tr>
<th>name</th>
<th>author</th>
</tr>
<tr>
<td>Ruby</td>
<td>matz</td>
</tr>
<tr>
<td>perl</td>
<td>Larry Wall</td>
</tr>
<tr>
<td>python</td>
<td>Guido van Rossum</td>
</tr>
</table>
=== description
<table border="1">
<tr><th>name</th><th>author</th></tr>
<tr id="table1">
<td id="name"><td id="author">
</tr>
</table>
data = {
:table1=>[
{ :name=>"Ruby", :author=>"matz" },
{ :name=>"perl", :author=>"Larry Wall" },
{ :name=>"python", :author=>"Guido van Rossum" },
]
}
бǥǡʤΤǡ
<tt><tr id="table1">...</tr></tt> ʬ3ԡޤ
ơη֤ΤӤˡ
Ǥ <tt>{ :name=>"...", :author=>"..." }</tt> Ȥǡˤä
Ÿޤ
Τ褦ˡAmrita HTML +id+ Ǻ줿¤˥ǥǡƵŪ
ŬѤƤޤ
äơɤΤ褦ʣHTMLǤAmritaˤä뤳ȤǤޤ
---
== 4. conditional
⤷Ǥбǥǡ +nil+ +false+ ä硢
ǤϺޤ
εǽѤơ
ƥץ졼ȤǽϤʬ뤳ȤǤޤ
== code and output
code:
:include: sample/hello/conditional.rb
output:
<html>
<body>
<div>
<h1>Group A</h1>
<div> This group has only one data: "only_one".
</div>
</div>
<div>
<h1>Group B</h1>
<div> Here's the list of this group's data.
<ul>
<li>one</li>
<li>two</li>
<li>three</li>
</ul>
</div>
</div>
<div>
<h1>Group C</h1>
<div>
<em>This group has no data.</em>
</div>
</div>
</body>
</html>
=== description
Υƥץ졼Ȥˤ <tt><div id=...>...</div></tt> Ȥ꤬3Ĥ
ޤΤҤȤĤȤޤ+no_data+ +one_data+ +many_data+
ҤȤĤåȤƤޤ HashϥåȤƤʤФ
ϡ+nil+֤Τǡ +nil+ бʬϺޤ
ǥǡ+true+ξϡǥǡѹ줺ˤΤޤϤ
ޤ
---
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