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index.html
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<!doctype html>
<html lang="en-us">
<head>
<meta charset="utf-8">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>IDSgrep on the Web</title>
<style>
body {
font-family: arial;
margin: 0;
padding: none;
}
.emscripten { padding-right: 0; margin-left: auto; margin-right: auto; display: block; }
div.emscripten { text-align: center; }
div.emscripten_border { border: 1px solid black; }
/* the canvas *must not* have any border or padding, or mouse coords will be wrong */
canvas.emscripten { border: 0px none; }
#emscripten_logo {
display: inline-block;
margin: 0;
}
.spinner {
height: 30px;
width: 30px;
margin: 0;
margin-top: 20px;
margin-left: 20px;
display: inline-block;
vertical-align: top;
-webkit-animation: rotation .8s linear infinite;
-moz-animation: rotation .8s linear infinite;
-o-animation: rotation .8s linear infinite;
animation: rotation 0.8s linear infinite;
border-left: 5px solid rgb(235, 235, 235);
border-right: 5px solid rgb(235, 235, 235);
border-bottom: 5px solid rgb(235, 235, 235);
border-top: 5px solid rgb(120, 120, 120);
border-radius: 100%;
background-color: rgb(189, 215, 46);
}
@-webkit-keyframes rotation {
from {-webkit-transform: rotate(0deg);}
to {-webkit-transform: rotate(360deg);}
}
@-moz-keyframes rotation {
from {-moz-transform: rotate(0deg);}
to {-moz-transform: rotate(360deg);}
}
@-o-keyframes rotation {
from {-o-transform: rotate(0deg);}
to {-o-transform: rotate(360deg);}
}
@keyframes rotation {
from {transform: rotate(0deg);}
to {transform: rotate(360deg);}
}
#status {
display: inline-block;
vertical-align: top;
margin-top: 30px;
margin-left: 20px;
font-weight: bold;
color: rgb(120, 120, 120);
}
#progress {
height: 20px;
width: 30px;
}
#controls {
display: inline-block;
float: right;
vertical-align: top;
margin-top: 30px;
margin-right: 20px;
}
#output {
width: 100%;
height: 200px;
margin: 0 auto;
margin-top: 10px;
display: block;
background-color: black;
color: white;
font-family: 'Lucida Console', Monaco, monospace;
outline: none;
}
.output-block {
margin-left: 2em;
}
.pattern {
font-family: monospace;
}
.pattern-matches {
margin-left: 2em;
}
div#em-output p {
white-space: pre;
}
body {
padding-left: 0.5em;
padding-right: 0.5em;
}
</style>
<script src="//cdnjs.cloudflare.com/ajax/libs/d3/3.4.11/d3.js" charset="utf-8"></script>
</head>
<body>
<div class="spinner" id='spinner'></div>
<div class="emscripten" id="status">Downloading...</div>
<div class="emscripten">
<progress value="0" max="100" id="progress" hidden=1></progress>
</div>
<div id="welcome">
<p>
<strong>Welcome to IDSgrep on the Web.</strong> Please wait for dictionaries to initialize, and for some example patterns to be run.
</div>
<div id="inputs">
<p><strong>Query</strong> <input type="text" id="input-pattern" size="20"> with dictionary
<select id="select-dictionary">
<option value="cjkvi-j">CJKVI</option>
<option value="kanjivg">KanjiVG</option>
</select>
<button id="input-pattern-submit">Submit</button>
<p>
Currently known problems:
<ul>
<li>
Mnemonics like "[lr]" and "(anything)" aren't working. Use the IDS character codes ⿰⿱⿴⿵⿶⿷⿸⿹⿺⿻⿲⿳ and formal EIDS syntax. (Problem with cooking output?)
</li>
<li>
Please report other issues at <a href="https://github.com/fasiha/idsgrep-emscripten/issues">GitHub Issues</a>.
</li>
</ul>
<hr width="75%">
</div>
<div id="em-output"></div>
<textarea id="output" rows="4"></textarea>
<script type='text/javascript'>
var statusElement = document.getElementById('status');
var progressElement = document.getElementById('progress');
var spinnerElement = document.getElementById('spinner');
var setCook, setRecipe, lookupIDS;
var numRuns = 0;
function lookupAndDisplayIDS(pattern, dictionary){
numRuns++;
var d = d3.select("#em-output")
.append("div")
.attr("id", "run-" + numRuns)
.classed("output-block", true);
d.append("p")
.html('Searching for <span class="pattern">' + pattern + '</span> in <span class="pattern">' + dictionary + "</span>:");
d.append("div").attr("id", "output-" + numRuns).classed("pattern-matches", true);
lookupIDS(pattern, dictionary);
}
d3.select("button#input-pattern-submit").on('click', function() {
var dict = d3.select("#select-dictionary").property("value");
dict = "dict/" + dict + ".eids";
var pattern = d3.select("#input-pattern").property("value");
lookupAndDisplayIDS(pattern, dict);
});
var Module = {
TOTAL_MEMORY : 1024*1024*64*4,
noExitRuntime : true,
noInitialRun : false,
arguments: "高 dict/edict.eids".split(" "),
preRun: [],
postRun: [function() {
var basicInit = Module.cwrap('core_init', 'number', []);
basicInit()
setCook = Module.cwrap('core_cook', '', ['number']);
setRecipe = Module.cwrap('set_output_recipe', '', ['string']);
lookupIDS = Module.cwrap('core_process', 'number', ['string', 'string']);
setCook(1);
lookupAndDisplayIDS("[lr]?貝",'dict/kanjivg.eids');
lookupAndDisplayIDS("⿰?貝",'dict/kanjivg.eids');
// The above two should work the same. Why don't they?
lookupAndDisplayIDS("狽", "dict/cjkvi-j.eids");
// The above is an entry matched by "⿰?貝" but why does the latter print poorly? Doh, CJKVI vs KanjiVG.
lookupAndDisplayIDS("[lr]?蔵", "dict/cjkvi-j.eids");
// Again, why does [lr] not get canonized?
// Verify that non-BMP characters get cooked
lookupAndDisplayIDS("五", "dict/cjkvi-j.eids");
}],
print: (function() {
var element = document.getElementById('output');
if (element) element.value = ''; // clear browser cache
return function(text) {
text = Array.prototype.slice.call(arguments).join(' ');
// These replacements are necessary if you render to raw HTML
//text = text.replace(/&/g, "&");
//text = text.replace(/</g, "<");
//text = text.replace(/>/g, ">");
//text = text.replace('\n', '<br>', 'g');
console.log(text);
if (element) {
element.value += text + "\n";
element.scrollTop = element.scrollHeight; // focus on bottom
}
console.log(numRuns);
d3.select("#output-" + numRuns).append("p").text(text);
};
})(),
printErr: function(text)
{
text = Array.prototype.slice.call(arguments).join(' ');
if (0) { // XXX disabled for safety typeof dump == 'function') {
dump(text + '\n'); // fast, straight to the real console
} else {
console.error(text);
}
},
setStatus: function(text) {
if (!Module.setStatus.last) Module.setStatus.last = { time: Date.now(), text: '' };
if (text === Module.setStatus.text) return;
var m = text.match(/([^(]+)\((\d+(\.\d+)?)\/(\d+)\)/);
var now = Date.now();
if (m && now - Date.now() < 30) return; // if this is a progress update, skip it if too soon
if (m) {
text = m[1];
progressElement.value = parseInt(m[2])*100;
progressElement.max = parseInt(m[4])*100;
progressElement.hidden = false;
spinnerElement.hidden = false;
} else {
progressElement.value = null;
progressElement.max = null;
progressElement.hidden = true;
if (!text) spinnerElement.style.display = 'none';
}
statusElement.innerHTML = text;
},
totalDependencies: 0,
monitorRunDependencies: function(left) {
this.totalDependencies = Math.max(this.totalDependencies, left);
Module.setStatus(left ? 'Preparing... (' + (this.totalDependencies-left) + '/' + this.totalDependencies + ')' : 'All downloads complete.');
}
};
Module.setStatus('Downloading...');
window.onerror = function(event) {
// TODO: do not warn on ok events like simulating an infinite loop or exitStatus
Module.setStatus('Exception thrown, see JavaScript console');
spinnerElement.style.display = 'none';
Module.setStatus = function(text) {
if (text) Module.printErr('[post-exception status] ' + text);
};
};
</script>
<script async type="text/javascript" src="index.js"></script>
<script type='text/javascript'>
if (0) {
var basicInit = Module.cwrap('core_init', 'number', []);
basicInit()
var test = Module.cwrap('core_test', 'number', ['string','number']);
// test("nenene", 1);
var setCook = Module.cwrap('core_cook', '', ['number']);
var setRecipe = Module.cwrap('set_output_recipe', '', ['string']);
var basic = Module.cwrap('core_process', 'number', ['string', 'string']);
basic("[lr]?貝",'dict/kanjivg.eids')
basic("⿰?貝",'dict/kanjivg.eids')
basic("[lr]?蔵", "dict/cjkvi-j.eids");
basic("五", "dict/cjkvi-j.eids");
basic("狽" , "dict/cjkvi-j.eids");
}
</script>
<a href="https://github.com/fasiha/idsgrep-emscripten"><img style="position: absolute; top: 0; right: 0; border: 0;" src="https://camo.githubusercontent.com/a6677b08c955af8400f44c6298f40e7d19cc5b2d/68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f72696768745f677261795f3664366436642e706e67" alt="Fork me on GitHub" data-canonical-src="https://s3.amazonaws.com/github/ribbons/forkme_right_gray_6d6d6d.png"></a>
</body>
</html>