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<!DOCTYPE html>
<html>
<head>
<title>JSV: JSON Schema Validator</title>
<style type="text/css">
/* 1140px CSS Fluid Grid System */
html,body,div,span,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,address,cite,code,del,dfn,em,img,ins,q,small,strong,sub,sup,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td{border:0;margin:0;padding:0}
article,aside,figure,figure img,figcaption,hgroup,footer,header,nav,section,video,object{display:block}
a img{border:0}
figure{position:relative}
figure img{width:100%}
.container{padding-left:20px;padding-right:20px}
.row{width:100%;max-width:1140px;min-width:755px;overflow:hidden;margin:0 auto}
.onecol,.twocol,.threecol,.fourcol,.fivecol,.sixcol,.sevencol,.eightcol,.ninecol,.tencol,.elevencol{margin-right:3.8%;float:left;min-height:1px}
.row .onecol{width:4.85%}
.row .twocol{width:13.45%}
.row .threecol{width:22.05%}
.row .fourcol{width:30.75%}
.row .fivecol{width:39.45%}
.row .sixcol{width:48%}
.row .sevencol{width:56.75%}
.row .eightcol{width:65.4%}
.row .ninecol{width:74.05%}
.row .tencol{width:82.7%}
.row .elevencol{width:91.35%}
.row .twelvecol{width:100%;float:left}
.last{margin-right:0}
img,object,embed{max-width:100%}
img{height:auto}
@media only screen and (max-width: 1023px) {
body{font-size:.8em;line-height:1.5em}
}
@media handheld, only screen and (max-width: 767px) {
body{font-size:16px;-webkit-text-size-adjust:none}
.row,body,.container{width:100%;min-width:0;margin-left:0;margin-right:0;padding-left:0;padding-right:0}
.row .onecol,.row .twocol,.row .threecol,.row .fourcol,.row .fivecol,.row .sixcol,.row .sevencol,.row .eightcol,.row .ninecol,.row .tencol,.row .elevencol,.row .twelvecol{width:auto;float:none;margin-left:0;margin-right:0;padding-left:20px;padding-right:20px}
}
/* Styles */
.container { padding-bottom: 20px; font-family: sans-serif; }
.row { margin-top: 20px; }
legend { font-weight: bold; font-size: 125%; }
label { display: block; font-weight: bold; }
.value_label { display: none; }
.value { height: 360px; font-size: 12px; tab-size: 4; }
.value, .uri { width: 100%; }
.value, .uri, .error code { font-family: Consolas, Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace, serif; }
.error { margin: 20px 0; font-size: 12px; }
.error:first-child { margin-top: 0; }
.error:last-child { margin-bottom: 0; }
.error_message { font-weight: bold; }
.error_schemaUri { margin-left: 15px; }
.error_attribute { margin-left: 15px; }
#report { padding: 20px; }
#report.valid { border: 1px solid #0f0; background-color: #efe; }
#report.invalid { border: 1px solid #f00; background-color: #fee; }
</style>
</head>
<body class="container">
<div class="row">
<h1>JSV: JSON Schema Validator</h1>
<p></p>
</div>
<form id="jsv" class="row">
<div class="row">
<div class="twelvecol last">
<fieldset id="environment_properties">
<label for="environment">Environment</label>
<select id="environment" name="environment">
<option value="json-schema-draft-03">JSON Schema Draft-03</option>
<option value="json-schema-draft-02">JSON Schema Draft-02</option>
<option value="json-schema-draft-01">JSON Schema Draft-01</option>
</select>
</fieldset>
</div>
</div>
<div class="row">
<div class="sixcol">
<fieldset id="json_properties">
<legend>Input</legend>
<label id="json_label" class="value_label" for="json">Value</label>
<textarea id="json" class="value" name="json" wrap="off"></textarea>
<label id="json_uri_label" class="uri_label" for="json_uri">URI</label>
<input id="json_uri" class="uri" type="text" name="json_uri" value="json">
</fieldset>
</div>
<div class="sixcol last">
<fieldset id="schema_properties">
<legend>Schema</legend>
<label id="schema_label" class="value_label" for="schema">Value</label>
<textarea id="schema" class="value" name="schema" wrap="off"></textarea>
<label id="schema_uri_label" class="uri_label" for="schema_uri">URI</label>
<input id="schema_uri" class="uri" type="text" name="schema_uri" value="schema">
</fieldset>
</div>
</div>
<div class="row">
<div class="twelvecol last">
<fieldset id="controls">
<input id="validate" type="submit" value="Validate"/>
</fieldset>
</div>
</div>
</form>
<div class="row">
<div id="report"></div>
</div>
<!-- Load Scripts -->
<script type="text/javascript">
/* Code by: http://bitprophet.org/code/javascript_tab.html */
var TAB_CHAR = "\t";
function checkTab(evt) {
var t = evt.target;
var ss = t.selectionStart;
var se = t.selectionEnd;
// Tab key - insert tab expansion
if (evt.keyCode == 9) {
evt.preventDefault();
// Special case of multi line selection
if (ss != se && t.value.slice(ss,se).indexOf("n") != -1) {
// In case selection was not of entire lines (e.g. selection begins in the middle of a line)
// we ought to tab at the beginning as well as at the start of every following line.
var pre = t.value.slice(0,ss);
var sel = t.value.slice(ss,se).replace(/n/g,"n"+TAB_CHAR);
var post = t.value.slice(se,t.value.length);
t.value = pre.concat(TAB_CHAR).concat(sel).concat(post);
t.selectionStart = ss + TAB_CHAR.length;
t.selectionEnd = se + TAB_CHAR.length;
}
// "Normal" case (no selection or selection on one line only)
else {
t.value = t.value.slice(0,ss).concat(TAB_CHAR).concat(t.value.slice(ss,t.value.length));
if (ss == se) {
t.selectionStart = t.selectionEnd = ss + TAB_CHAR.length;
}
else {
t.selectionStart = ss + TAB_CHAR.length;
t.selectionEnd = se + TAB_CHAR.length;
}
}
}
// Backspace key - delete preceding tab expansion, if exists
else if (evt.keyCode==8 && t.value.slice(ss - 4,ss) == TAB_CHAR) {
evt.preventDefault();
t.value = t.value.slice(0,ss - 4).concat(t.value.slice(ss,t.value.length));
t.selectionStart = t.selectionEnd = ss - TAB_CHAR.length;
}
// Delete key - delete following tab expansion, if exists
else if (evt.keyCode==46 && t.value.slice(se,se + 4) == TAB_CHAR) {
evt.preventDefault();
t.value = t.value.slice(0,ss).concat(t.value.slice(ss + 4,t.value.length));
t.selectionStart = t.selectionEnd = ss;
}
// Left/right arrow keys - move across the tab in one go
else if (evt.keyCode == 37 && t.value.slice(ss - 4,ss) == TAB_CHAR) {
evt.preventDefault();
t.selectionStart = t.selectionEnd = ss - 4;
}
else if (evt.keyCode == 39 && t.value.slice(ss,ss + 4) == TAB_CHAR) {
evt.preventDefault();
t.selectionStart = t.selectionEnd = ss + 4;
}
}
/* Form Logic */
window.addEventListener("load", function (event) {
var textareas = document.getElementsByTagName("textarea");
for (var x = 0, xl = textareas.length; x < xl; ++x) {
textareas[x].addEventListener("keypress", checkTab);
}
var form = document.forms["jsv"];
form.addEventListener("submit", function (event) {
try {
var environmentId = form.elements["environment"].value;
var json = form.elements["json"].value;
var jsonUri = form.elements["json_uri"].value;
var schema = form.elements["schema"].value;
var schemaUri = form.elements["schema_uri"].value;
try {
json = json ? JSON.parse(json) : undefined;
} catch (e) {
throw new Error("Input is not valid JSON");
}
try {
schema = schema ? JSON.parse(schema) : undefined;
} catch (e) {
throw new Error("Schema is not valid JSON");
}
var environment = JSV.createEnvironment(environmentId);
var report = environment.validate(environment.createInstance(json, jsonUri), environment.createSchema(schema, null, schemaUri));
var reportElement = document.getElementById("report");
var output;
if (report.errors.length) {
reportElement.className = "invalid";
output = "";
for (var x = 0, xl = report.errors.length; x < xl; ++x) {
output += '<div class="error"><span class="error_uri">Problem with <code>' +
report.errors[x].uri +
'</code> : </span><span class="error_message">' +
report.errors[x].message +
'</span><br/><span class="error_schemaUri">Reported by <code>' +
report.errors[x].schemaUri +
'</code></span><br/><span class="error_attribute">Attribute "<code>' +
report.errors[x].attribute +
'</code>"</span><span class="error_details"> (<code>' +
JSON.stringify(report.errors[x].details) +
'</code>)</span></div>';
}
reportElement.innerHTML = output;
} else {
reportElement.className = "valid";
reportElement.textContent = "Input is valid!";
}
} catch (e) {
var reportElement = document.getElementById("report");
reportElement.className = "invalid";
reportElement.textContent = e;
}
event.preventDefault();
return false;
});
});
</script>
<script type="text/javascript" src="../lib/uri/uri.js"></script>
<script type="text/javascript" src="../lib/uri/schemes/urn.js"></script>
<script type="text/javascript" src="../lib/jsv.js"></script>
<script type="text/javascript" src="../lib/json-schema-draft-03.js"></script>
<script type="text/javascript" src="../lib/json-schema-draft-02.js"></script>
<script type="text/javascript" src="../lib/json-schema-draft-01.js"></script>
</body>
</html> |