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dust tool included. #49

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merged 1 commit into from
May 28, 2012
Merged

dust tool included. #49

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284 changes: 284 additions & 0 deletions test/dust.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>dust</title>
<link href="./dust_files/css" rel="stylesheet" type="text/css">
<script src="./dust_files/ecma.js"></script>
<style type="text/css"></style>
<script src="./dust_files/jquery.min.js"></script>
<script src="./dust_files/jsdump.js"></script>
<script src="./dust_files/beautify.js"></script>
<script src="../lib/dust.js"></script>
<script src="../lib/dust-helpers.js"></script>
<script src="../lib/parser.js"></script>
<script src="../lib/compiler.js"></script>
<script src="./examples.js"></script>
<script src="./uutest.js"></script>
<script src="./core.js"></script>
<script type="text/javascript">
(function(){
dust.register("select",body_0);
function body_0(chk,ctx){
return chk.write("<select style=\"clear: both;\">").section(ctx.get("examples"),ctx,{"block":body_1},null).write("</select>");
}
function body_1(chk,ctx){
return chk.write("<option ").reference(ctx.get("selected"),ctx,"h").write("value=\"").helper("idx",ctx,{"block":body_2},null).write("\">").reference(ctx.get("name"),ctx,"h").write("</option>");
}
function body_2(chk,ctx){
return chk.reference(ctx.getPath(true,[]),ctx,"h");
}
return body_0;})();
</script>
<script type="text/javascript">
jsDump.parsers['function'] = function(fn) {
return fn.toString();
}

function renderDemo() {
var tmpl = dust.cache["demo"],
source = $('#input-context').val();

$('#output-text').empty();

if (tmpl && source) {
setPending('#input-context');
setPending('#output-text');
try {
eval("var context = " + source + ";");
if (typeof context === 'function') {
context = context();
}
dust.stream("demo", context)
.on('data', function(data) {
$('#output-text').append(dust.escapeHtml(data));
})
.on('end', function() {
setOkay('#input-context');
setOkay('#output-text');
})
.on('error', function(err) {
setError('#input-context', err);
});
} catch(err) {
setError('#input-context', err);
}
}
}

function setOkay(sel) {
$(sel).next()
.removeClass('pending')
.addClass('ok')
.html('<i class="icon iconOk"></i> <span>Ready </span>');
}

function setPending(sel) {
$(sel).next()
.removeClass('ok')
.removeClass('error')
.addClass('pending')
.html('<i class="icon"></i> <span>Pending </span>');
}

function setError(sel, err) {
$(sel).next()
.removeClass('pending')
.addClass('error')
.html('<i class="icon iconFail"></i> <span>' + err.toString() + '</span>');
}

function dump(obj) {
return js_beautify(jsDump.parse(obj), {
indent_size: 2
});
}

function runSuite() {
var suite = new uutest.Suite({
start: function() {
$('#test-console').empty();
},
pass: function() {
$('#test-console').append(".");
},
fail: function() {
$('#test-console').append("F");
},
done: function(passed, failed, elapsed) {
$('#test-console').append("\n");
$('#test-console').append(passed + " passed " + failed + " failed " + "(" + elapsed + "ms)");
this.errors.forEach(function(err) {
$('#test-console').append("\n");
$('#test-console').append(dust.escapeHtml(dumpError(err)));
});
}
});
coreSetup(suite, dustExamples.slice(1), dust);
suite.run();
}

function dumpError(err) {
var out = err.testName + " -> ";
if (!err.message) {
err.message = jsDump.parse(err.expected)
+ " " + err.operator + " " + jsDump.parse(err.actual);
}
return out + err.stack;
}

$(document).ready(function() {
dustExamples.forEach(function(ex) {
dust.loadSource(dust.compile(ex.source, ex.name));
});

runSuite();

$('#tagline').empty().show().css({left: ($(window).width() * .02) + 165});
dust.loadSource(dust.compile(dustExamples[0].source, "intro"));
dust.stream("intro", dustExamples[0].context())
.on('data', function(data) {
$('#tagline').append(data);
})
.on('end', function() {
$('#tagline').delay(500).fadeOut('slow');
});

dust.render("select",
{
examples: dustExamples,
selected: function(chk, ctx) {
if (ctx.current().name === "replace") return "selected";
}
}, function(err, output) {
$('#select').html(output);
});

$('#select > select').change(function() {
var idx = $(this).val();
$('#input-source').val(dustExamples[idx].source);
$('#input-context').val(dump(dustExamples[idx].context));
$('#input-source').change();
});

$('#input-source').change(function() {
setPending('#input-source');
try {
var compiled = dust.compile($(this).val(), "demo");
dust.loadSource(compiled);
$('#output-js').text(js_beautify(compiled, {
indent_size: 2
}));
setOkay('#input-source');
} catch(err) {
setError('#input-source', err);
return;
}
renderDemo();
});

$('#input-context').change(renderDemo);

var sections = $("body > div");
var cur_id;

$(window).scroll(function() {
var scrollTop = $(window).scrollTop();

if (scrollTop === 0) {
cur_id = undefined;
$('.docked').remove();
return;
}

sections.each(function(idx, section) {
var sectionTop = section.offsetTop,
sectionBottom = sectionTop + section.offsetHeight;

if (scrollTop >= sectionTop && scrollTop < sectionBottom) {
var $hdr = $(section).find('.header').clone();
if (section.id !== cur_id) {
cur_id = section.id;
$('.docked').remove();
$hdr.appendTo('body');
$hdr.addClass('docked');
}
return false;
}
});
});

$('#select > select').change();
$(window).scroll();

});
</script>
</head>
<body>
<div id="dust" class="content">
<div class="left">
<div class="header">
<h1>{dust}</h1>
<img src="./dust_files/images/logo-linkedin.png" height="55" width="55" alt="LinkedIn" class="logo">
<span id="tagline" style="left: 230px; display: none; ">asynchronous templates for the browser and node.js</span>

</div>
<div class="col1">
<p>1. Select a template
<span id="select">
<select style="clear: both;">
<option value="0">intro</option>
<option value="1">plain</option>
<option selected="" value="2">replace</option>
<option value="3">zero</option>
<option value="4">array</option>
<option value="5">empty_array</option>
<option value="6">implicit</option>
<option value="7">object</option>
<option value="8">rename_key</option>
<option value="9">force_current</option>
<option value="10">path</option>
<option value="11">escaped</option>
<option value="12">escape_pragma</option>
<option value="13">else_block</option>
<option value="14">conditional</option>
<option value="15">sync_key</option>
<option value="16">async_key</option>
<option value="17">sync_chunk</option>
<option value="18">async_iterator</option>
<option value="19">filter</option>
<option value="20">context</option>
<option value="21">params</option>
<option value="22">partials</option>
<option value="23">partial_context</option>
<option value="24">base_template</option>
<option value="25">child_template</option>
<option value="26">recursion</option>
<option value="27">comments</option>
</select></span> or write your own:
</p>
<textarea id="input-source" class="console"></textarea>

<div class="status ok"><i class="icon davinci-selectable"></i> Ready</div>
<p>2. The compiled template registers itself by name:</p><pre class="console"><code id="output-js">(function() {
dust.register("demo", body_0);

function body_0(chk, ctx) {
return chk.write("Hello ").reference(ctx.get("name"), ctx, "h").write("! You have ").reference(ctx.get("count"),
ctx, "h").write(" new messages.");
}
return body_0;
})();</code></pre></div>
<div class="col2"><p>3. Control template behavior with contexts and helpers:</p>
<textarea id="input-context" class="console"></textarea>
<div class="status ok">
<i class="icon davinci-selectable" data-davinci="icon"></i> Ready
</div>
<p>4. Render or stream the result:</p>
<pre id="output-text" class="console">Hello Mick! You have 30 new messages.</pre>
</div>
</div>
</div>
<script src="./dust_files/hijs.js"></script>
</body>
</html>
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