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veeven/app.js

Last active December 30, 2016 16:56
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Andriod Permission Decoder
Raw
app.js
'use strict';
const permissionsFile = 'https://raw.githubusercontent.com/android/platform_frameworks_base/master/core/res/AndroidManifest.xml';
const stringsFile = 'https://raw.githubusercontent.com/android/platform_frameworks_base/master/core/res/res/values/strings.xml';
const permissions = new Map();
const permissionGroups = new Map();
const strings = new Map();
const q = d3.queue()
.defer(d3.xml, permissionsFile)
.defer(d3.xml, stringsFile)
.awaitAll(function(error, results) {
if (error) throw error;
doMagic(results);
});
function doMagic(arr) {
const x2js = new X2JS();
let data = arr.map(a => x2js.xml2json(a));
data[0].manifest.permission.forEach(p => {
permissions.set(p['_android:name'], {
label: p['_android:label'] ? p['_android:label'].replace('@string/', '') : '',
description: p['_android:description'] ? p['_android:description'].replace('@string/', '') : '',
protectionLevel: p['_android:protectionLevel'],
group: p['_android:permissionGroup'],
});
});
data[0].manifest['permission-group'].forEach(pg => {
permissionGroups.set(pg['_android:name'], {
label: pg['_android:label'] ? pg['_android:label'].replace('@string/', '') : '',
description: pg['_android:description'] ? pg['_android:description'].replace('@string/', '') : '',
priority: pg['_android:priority'],
icon: pg['_android:icon'],
});
});
data[1].resources.string.forEach(s => {
strings.set(s['_name'], s['__text']);
//strings.set(s['_name'], s['__text'] ? s['__text'].replace(/\n\s{2,}/g, ' ') : '');
});
// results
console.log('permissions:', permissions.size);
console.log('permission-groups:', permissionGroups.size)
console.log('strings:', strings.size);
query();
}
function query(q) {
q = q || 'android.permission.ACCESS_COARSE_LOCATION';
console.log(q);
let perm = permissions.get(q);
const $out = document.querySelector('#out');
if (!perm) {
$out.textContent = 'No such permission! Try something else.';
return;
}
$out.innerHTML = '<i>Label: </i>' + '<b>' + strings.get(perm.label) + '</b>'
+ '<br>'
+ '<i>Description: </i>' + strings.get(perm.description)
+ '<br>'
+ '<i>Protenction Level: </i>' + perm.protectionLevel
+ '<br>'
+ '<i>Group: </i>' + (perm.group ? strings.get(permissionGroups.get(perm.group).label) : '')
;
}
const $i = document.querySelector('input');
$i.addEventListener('input', function() {
query(this.value);
});
Raw
index.html
<!doctype html>
<html lang="en" dir="ltr">
<head>
<title>Andrioid Permission Decoder</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<style type="text/css">
body {
width: 960px;
margin: 1em auto;
}
input {
width: 24em;
}
i {
color: #666;
font-size: .8em;
font-style: normal;
background: #f0f0f0;
}
</style>
</head>
<body>
<p>Android permission: <input type="text" placeholder="android.permission.ACCESS_COARSE_LOCATION"></p>
<p id="out"></p>
<script type="text/javascript" src="https://d3js.org/d3.v4.min.js"></script>
<script type="text/javascript" src="https://cdn.rawgit.com/abdmob/x2js/master/xml2json.js"></script>
<script type="text/javascript" src="app.js"></script>
</body>
</html>
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