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tapas.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Tapas</title>
<!--
<link href="https://cdn.jsdelivr.net/g/[email protected](yasr.min.css)" rel="stylesheet" type="text/css"/>
<link href="https://cdn.datatables.net/1.10.19/css/jquery.dataTables.css" rel="stylesheet" type="text/css">
-->
<link href="lib/yasr.css" rel="stylesheet" type="text/css"/>
<link href="lib/jquery.dataTables.css" rel="stylesheet"' type="text/css"/>
<style>
body {
background-color: #fff;
font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
font-size: 14px;
line-height: 1.42857;
color: #333;
}
a {
color:#428bca;
text-decoration:none
}
a:hover, a:active {
outline:0;
color:#2a6496;
text-decoration:underline
}
#form {
border-bottom-width: 3px;
border-color: #333;
border-bottom-style: solid;
}
button {
color:#333;
border:1px solid transparent;
background-color:#fff;
border-color:#ccc;
border-width:1px;
display:inline-block;
text-align:center;
vertical-align:middle;
cursor:pointer;
white-space:nowrap;
padding:6px 12px;
border-radius:4px;
overflow:visible;
box-sizing:border-box;
}
button:hover {
outline:0;
background-color:#ebebeb;
border-color:#adadad;
}
button:active {
color:#fff;
outline:0;
background-color:#337ab7;
border-color:#337ab7
}
input {
margin-left:.5em;
}
.string_input, .iri_input {
width: 50em;
}
#page-input {
width: 3em;
}
#result {
margin-top: 1em;
}
table.jsonResultTable thead th {
padding: 7px 10px;
}
table.jsonResultTable th {
text-align: left;
border-bottom: 1px solid black;
}
table.jsonResultTable td {
vertical-align: top;
text-align: left;
border-bottom: 1px solid #bbb;
}
table.nested {
border-collapse: collapse;
border: 1px solid #bbb;
width: 100%;
}
table.nested td {
padding: 5px;
margin: 0;
}
#datatable_info {
display:none;
}
::placeholder {
color: #aaa;
}
sup {
display: none;
}
</style>
</head>
<body>
<h2 id="title">Tapas</h2>
<div id="oplist" style="display:none"></div>
<p id="refresh" style="display:none"><a href="#" onclick="localStorage.setItem('grlcSpecCache', null); location.reload();">(click here to reload API schema)</a></p>
<p id="loading" style="display:none">Loading...</p>
<div id="content" style="display:none">
<p id="summary"></p>
<div id="form">
<table id="input-fields"></table>
<p><button id="submit">submit</button></p>
<p id="response-time"></p>
</div>
<div id="result">
<p>Click 'submit' above to show results.</p>
</div>
</div>
<script src="tapas-config.js"></script>
<script src="local-tapas-config.js"></script>
<!--
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/json2html/1.2.0/json2html.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.json2html/1.2.0/jquery.json2html.min.js"></script>
<script src="https://cdn.jsdelivr.net/yasr/2.10/yasr.bundled.min.js"></script>
<script src="https://cdn.datatables.net/1.10.19/js/jquery.dataTables.js"></script>
-->
<script src="lib/jquery.min.js"></script>
<script src="lib/json2html.min.js"></script>
<script src="lib/jquery.json2html.min.js"></script>
<script src="lib/yasr.bundled.min.mod.js"></script>
<script src="lib/jquery.dataTables.js"></script>
<script>
YASR.plugins.table.defaults.mergeLabelsWithUris = true;
YASR.plugins.table.defaults.fetchTitlesFromPreflabel = false;
$.urlParam = function(name) {
var p = new RegExp('[\?&]' + name + '=([^&#]*)').exec(window.location.href);
if (p == null) {
return null;
} else {
return decodeURI(p[1]) || 0;
}
}
var api = $.urlParam('api');
var apiType = 'git';
if (api) {
if (api.includes('://')) {
apiType = 'url';
} else if (api.match('^RA[A-Za-z0-9-_]{43}$')) {
apiType = 'np';
}
}
var op = $.urlParam('op');
if ((!api && defaultApi) || !apiChangeable) {
api = defaultApi;
}
var apiUrlString = 'api=' + api;
var apiUrlStringP = apiUrlString + '&';
var apiLongName = api;
var apiShortName;
if (apiType === 'url') {
apiShortName = api;
} else if (apiType == 'np') {
apiShortName = api.replace(/^(RA.{8}).*$/,'$1');
} else {
apiShortName = api.replace(/.*\//g,'');
}
if (defaultApi === api) {
apiUrlString = '';
apiUrlStringP = '';
if (defaultApiShortName) {
apiShortName = defaultApiShortName;
apiLongName = defaultApiShortName;
}
if (defaultApiLongName) {
apiLongName = defaultApiLongName;
}
}
var params = [];
var requiredParams = [];
var transforms = {
form:{'<>':'tr', html:function() {
if (hidePageField && this.name == "page") {
return '';
} else if (this.name == "specUrl") {
return '';
} else if (hideEndpointField && this.name == "endpoint") {
return '';
} else {
params.push(this.name);
if (this.format === "iri") {
return( json2html.transform(this, transforms.iri_input) );
} else {
return( json2html.transform(this, transforms.string_input) );
}
}
}},
string_input:[
{'<>':'td', 'text':'${name}: '},
{'<>':'td', 'html':[
{'<>':'input', 'class':'string_input', 'id':'input_${name}', 'value':function() {
value = $.urlParam('param_' + this.name);
if (value != null) {
return value;
}
return this.default;
}},
{'<>':'span', 'text':function() {
if (this.required) {
requiredParams.push(this.name);
return ' (required)';
}
}}
]}
],
iri_input:[
{'<>':'td', 'text':'${name}: '},
{'<>':'td', 'html':[
{'<>':'input', 'class':'iri_input', 'placeholder':'http://...', 'id':'input_${name}', 'value':function() {
value = $.urlParam('param_' + this.name);
if (value != null) {
return decodeURIComponent(value);
}
return this.default;
}},
{'<>':'span', 'text':function() {
if (this.required) {
requiredParams.push(this.name);
return ' (required)';
}
}}
]}
],
ops:{'<>':'ul', 'html':[
{'<>':'li', 'html':[
{'<>':'a', 'href':('?' + apiUrlStringP + 'op=${key}'), 'text':function() {return this.key.replace(/^\//, '')}}
]}
]}
};
var urlPattern = new RegExp('^https?:\\/\\/\\S*$','i');
function getTableRows(data, columns) {
var rows = [];
for (var rowId = 0; rowId < data.length; rowId++) {
var row = [];
for (var colId = 0; colId < columns.length; colId++) {
var value;
if (columns[colId] == null) {
value = data[rowId];
} else {
value = data[rowId][columns[colId]];
}
if (value == null) value = "";
if (typeof value === 'object') {
var ks = getKeyScheme(value);
if (ks == '["language","value"]' || ks == '["datatype","value"]') {
row.push("<span class='nonUri'>" + formatLiteral(value) + "</span>");
} else {
var div = $('<div/>');
var table = $('<table class="nested"/>');
div.append(table);
if (!Array.isArray(value)) value = [value];
makeTable(value, table);
row.push(div.html());
}
} else if (urlPattern.test(value)) {
row.push("<a class='uri' target='_blank' href='" + value + "'>" + value + "</a>");
} else {
row.push(value);
}
}
rows.push(row);
}
return rows;
}
function getTableColumns(columns) {
tc = [];
for (var i = 0; i < columns.length; i++) {
tc.push({title:columns[i]});
}
return tc;
}
function makeResultTable(data) {
table = $('<table id="datatable" class="jsonResultTable"/>');
$('#result').append(table);
var columns = makeTableHeader(data, null);
$('#datatable').DataTable({
autoWidth: false,
dom: '<"dtTopHeader"ilf>rtip',
order: [],
pageLength: 50,
lengthMenu: [[10, 50, 100, 1000, -1], [10, 50, 100, 1000, "All"]],
lengthChange: true,
pagingType: "full_numbers",
data: getTableRows(data, columns),
columns: getTableColumns(columns)
});
}
function makeTable(data, element) {
var columns = makeTableHeader(data, element);
var rows = getTableRows(data, columns);
for (var i = 0; i < rows.length; i++) {
var row = $('<tr/>');
for (var j = 0; j < rows[i].length; j++) {
row.append($('<td/>').html(rows[i][j]));
}
element.append(row);
}
}
function getKeyScheme(obj) {
return JSON.stringify(Object.keys(obj).sort());
}
function formatLiteral(literal) {
var stringRepresentation = escapeHtmlEntities(literal.value);
if ("language" in literal) {
//stringRepresentation = '"' + stringRepresentation + '"<sup>@' + literal.language + "</sup>";
stringRepresentation = stringRepresentation + '<sup>@' + literal.language + "</sup>";
} else if ("datatype" in literal) {
var xmlSchemaNs = "http://www.w3.org/2001/XMLSchema#";
var dataType = literal.datatype;
if (dataType.indexOf(xmlSchemaNs) === 0) {
dataType = "xsd:" + dataType.substring(xmlSchemaNs.length);
} else {
dataType = "<" + dataType + ">";
}
if (dataType == "xsd:string") {
//stringRepresentation = '"' + stringRepresentation + '"';
} else {
//stringRepresentation = '"' + stringRepresentation + '"<sup>^^' + dataType + "</sup>";
stringRepresentation = stringRepresentation + '<sup>^^' + dataType + "</sup>";
}
}
return stringRepresentation;
}
function escapeHtmlEntities(unescaped) {
return ("" + unescaped).replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
}
function sortParams(array) {
return array.sort(function(l, r) {
var lv = l["name"];
var rv = r["name"];
return ((lv < rv) ? -1 : ((lv > rv) ? 1 : 0));
});
}
function makeTableHeader(data, element) {
var columns = [];
if (data.length == 0) return [];
if (typeof data[0] === 'string') return [null];
for (var i = 0; i < data.length; i++) {
for (var key in data[i]) {
if ($.inArray(key, columns) == -1) {
columns.push(key);
}
}
}
// Move 'id' to first place:
columns.sort(function(x,y) { return x == 'id' ? -1 : y == 'id' ? 1 : 0; });
if (element != null) {
var header = $('<tr/>');
for (var c = 0; c < columns.length; c++) {
header.append($('<th/>').html(columns[c]));
}
element.append(header);
}
return columns;
}
function getSpec(url, success) {
var specCache;
try {
specCache = JSON.parse(localStorage.getItem("grlcSpecCache"));
} catch (error) {}
if (specCache == null) specCache = {};
if (url in specCache) {
success(specCache[url]);
} else {
$.getJSON(url, function(spec) {
specCache[url] = spec;
localStorage.setItem("grlcSpecCache", JSON.stringify(specCache));
success(spec);
});
}
}
var jsonQuery = false;
function getPrefixes() {
return prefixes
}
function showResults() {
$("#result").empty();
$("#result").append($('<p>getting results...</p>'));
var url;
if (apiType === 'url') {
url = grlcInstance + "/api-url/" + op + '?specUrl=' + api;
} else if (apiType === 'np') {
url = grlcInstance + "/api-url/" + op + '?specUrl=' + npSpecPrefix + api + '/';
} else {
url = grlcInstance + "/api-git/" + api + op + '?';
}
for (var i = 0; i < params.length; i++) {
var n = params[i];
url = url + '&' + n + '=' + encodeURIComponent(document.getElementById('input_' + n).value);
}
var sent = (new Date()).getTime();
$('#response-time').html('');
$.ajax({
type: "GET",
url: url,
success: function(data,status,xhr) {
$('#response-time').html('Response time: ' + (((new Date()).getTime() - sent)/1000) + 's');
$("#result").empty();
if (jsonQuery) {
makeResultTable(data);
} else {
YASR($("#result"), {
getUsedPrefixes: getPrefixes
}).setResponse({
response: data,
contentType: 'text/csv'
});
}
}
})
}
function getSpecUrl() {
if (apiType === 'url') {
return grlcInstance + "/api-url/swagger?specUrl=" + api;
} else if (apiType == 'np') {
return grlcInstance + "/api-url/swagger?specUrl=" + npSpecPrefix + api + '/';
}
return grlcInstance + "/api-git/" + api + "/swagger";
}
if (op) {
$('#title').html('<a href="?' + apiUrlString + '">' + apiShortName + '</a>: ' + op.replace(/^\//, ''));
document.title = op.replace(/^\//, '');
$('#loading').show();
getSpec(getSpecUrl(), function(data) {
if (!(op in data.paths)) {
$("#loading").empty();
$("#loading").append($("<p>Error: Couldn't find this operation. Refreshing might help.</p>"));
$('#refresh').show();
return;
}
var opSpec = data.paths[op].get;
$('#input-fields').json2html(sortParams(opSpec.parameters), transforms.form);
if (opSpec.summary) {
$('#summary').html(opSpec.summary);
}
var d = opSpec.description;
for (i = 0; i < d.length; i++) {
if (d.charAt(i) == '\n' || d.charAt(i) == ' ' || d.charAt(i) == '`') continue;
if (d.charAt(i) == '{') jsonQuery = true;
break;
}
// TODO: do proper SPARQL parsing to get prefixes:
for (match of d.matchAll('(prefix|PREFIX)\\s+([^:\\s]*):\\s+<([^<>]+)>')) {
prefixes[match[2]] = match[3].replace("&", "&")
}
$('#loading').hide();
$('#oplist').hide();
$('#content').show();
$('#refresh').hide();
});
autosubmit = $.urlParam('autosubmit')
if (autosubmit != null && autosubmit == 'on') {
showResults();
}
document.getElementById('submit').onclick=showResults
} else if (api) {
$('#title').html(apiShortName);
document.title = apiShortName;
$('#loading').show();
getSpec(getSpecUrl(), function(data) {
$('#oplist').json2html(Object.keys(data.paths).map(key => ({ key:key })), transforms.ops);
$('#loading').hide();
$('#oplist').show();
$('#refresh').show();
});
} else if (apiChangeable) {
$('#title').html('Tapas: add ?api=... to URL');
}
</script>
</body>