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orgs_names.php
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orgs_names.php
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<?php
session_start();
if (isset($_GET['orgs'])) {
$orgs = intval($_GET['orgs']);
}
else {
header("Location: ./index.php");
die("0");
}
?>
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Hyperledger Fabric Setup Panel (6/9)</title>
</head>
<body>
<h2>Give the Organization names and add the peers</h2>
<form action="../" medthod="GET" onsubmit="return valid()">
<?php
for ($i=1; $i<=$orgs; $i++) {
echo "<label for='orgs$i' style='font-size:19px;'>Organization $i name: </label>";
echo "<input type='text' id='orgs$i' name='orgs$i' placeholder='lower case' required>, Org CA host: ";
?>
<select id='orgs_ca<?php echo $i; ?>' name='orgs_ca<?php echo $i; ?>'><?php for ($j=0; $j<count($_SESSION['hosts']); $j++) { echo '<option value=\''.$_SESSION['hosts'][$j].'\'>'.$_SESSION['hosts'][$j].'</option>';} ?></select>
<button onclick="addpeer('org<?php echo $i; ?>')">Add peer</button><br><br>
<?php
echo "<div id='org$i'></div><br><hr><br>";
}
?>
*Admin: Install, query, approve, commit, invoke<br>
*Non-admin: Install, query<br>
<input type="submit" value="Next">
</form>
<script>
function addpeer(org_id) {
var div = document.createElement('div');
div.innerHTML = "<span>Peer name: <input type='text' name='peername' placeholder='lower case' required></span><span>, port: </span><input type='number' name='peerport' style='width:92px;' min='1' step='1' placeholder='Eg 7051' required><span>, anchor: </span><select name='peeranchor'><option value='0'>No</option><option value='1' selected>Yes</option></select><span>, stateledger: </span><select name='peerstate'><option value='0'>goleveldb</option><option value='1' selected>CouchDB</option></select><span>, CouchDB user: </span><input type='password' name='couchuser' placeholder='Fill these fields'><span>, CouchDB password: </span><input type='password' name='couchpass' placeholder='IF Couchdb selected'>, Admin: </span><input type='checkbox' name='admin' checked><span>, machine: </span><select name='peer_mach'><?php for ($j=0; $j<count($_SESSION['hosts']); $j++) { echo '<option value=\''.$_SESSION['hosts'][$j].'\'>'.$_SESSION['hosts'][$j].'</option>';} ?></select> <span onclick='this.parentNode.remove();' style='color:red; font-weight:bold; cursor:pointer;'> X </span><br><br>";
document.getElementById(org_id).appendChild(div);
};
function valid(){
var count = <?php echo $orgs; ?>;
var text;
var text2;
var flag = 0;
var ca;
json_data = '[';
for (var i=1; i<=count; i++) {
text = (document.getElementById('orgs'+i).value).toLowerCase();
ca = document.getElementById('orgs_ca'+i).options[document.getElementById('orgs_ca'+i).selectedIndex].value;
json_data += '{"name":"'+text+'", "ca":"'+ca+'", "peers": [';
var childDivs = document.getElementById('org'+i).getElementsByTagName('div');
for( i2=0; i2< childDivs.length; i2++ )
{
var childDiv = childDivs[i2].getElementsByTagName('input');
var childDiv_input = childDivs[i2].getElementsByTagName('select');
json_data += '[';
for( j=0; j< childDiv.length; j++ ) {
if (childDiv[j].type === "number")
json_data += '"'+(parseInt(childDiv[j].value)-1)+'",';
else if (childDiv[j].type === "text")
json_data += '"'+(childDiv[j].value).toLowerCase()+'",';
}
for( j=0; j< childDiv_input.length; j++ ) {
json_data += '"'+childDiv_input[j].options[childDiv_input[j].selectedIndex].value+'",';
}
for( j=0; j< childDiv.length; j++ ) {
if (childDiv[j].type === "password")
json_data += '"'+(childDiv[j].value).toLowerCase()+'",';
else if (childDiv[j].type === "checkbox") {
if (childDiv[j].checked)
json_data += '"1",';
else
json_data += '"0",';
}
}
json_data = json_data.substring(0, json_data.length - 1);
json_data += '],';
}
json_data = json_data.substring(0, json_data.length - 1);
json_data += ']},';
}
json_data = json_data.substring(0, json_data.length - 1);
json_data += ']';
json_data = JSON.parse(json_data);
var flag = 0;
for (var i=0; i<(json_data.length-1); i++) {
for (var j=(i+1); j<json_data.length; j++) {
if (json_data[i].name === json_data[j].name || json_data[i].ca === json_data[j].ca || json_data[i].name === 'admin' || json_data[j].name === 'admin')
flag = 1;
}
}
if (flag == 1) {
alert('Organization names and CA hosts must be unique');
return false;
}
var peer_names = document.getElementsByName("peername");
for (var i = 0; i < (peer_names.length-1); i++) {
for (var j = (i+1); j < peer_names.length; j++) {
if (peer_names[i].value === peer_names[j].value || peer_names[i].value === 'admin' || peer_names[j].value === 'admin')
flag = 1;
}
}
if (flag == 1) {
alert('Peer names must be unique');
return false;
}
var peer_ports = document.getElementsByName("peerport");
var peer_mach = document.getElementsByName("peer_mach");
for (var i = 0; i < (peer_ports.length-1); i++) {
for (var j = (i+1); j < peer_ports.length; j++) {
var port1 = parseInt(peer_ports[i].value);
var port2 = parseInt(peer_ports[j].value);
var mach1 = peer_mach[i].options[peer_mach[i].selectedIndex].value;
var mach2 = peer_mach[j].options[peer_mach[j].selectedIndex].value;
if (mach1 === mach2 && (port1 - 7) <= port2 && (port1 + 7) >= port2)
flag = 1;
}
}
if (flag == 1) {
alert('Same peer port (or very close) found on the same machine');
return false;
}
for (var i=0; i<json_data.length; i++) {
var found = 0;
for (var j=0; j<json_data[i].peers.length; j++) {
if (json_data[i].peers[j][2] == 1)
found = 1;
}
if (found == 0)
flag = 1;
}
if (flag == 1) {
alert('Every organization must have at least one anchor peer');
return false;
}
var peerstate = document.getElementsByName("peerstate");
var couchuser = document.getElementsByName("couchuser");
var couchpass = document.getElementsByName("couchpass");
for (var i = 0; i < (peerstate.length); i++) {
if (peerstate[i].options[peerstate[i].selectedIndex].value === "1") {
if ((couchuser[i].value).length < 4 || (couchpass[i].value).length < 4)
flag = 1;
}
}
if (flag == 1) {
alert('Every peer with CouchDB must have a user and a password. User and password must be at least 4 characters.');
return false;
}
window.location.replace("./channels.php?struct="+JSON.stringify(json_data)+"");
return false;
};
</script>
</body>
</html>