hide remote peer IP for third-party connections #2

README.md

@@ -65,8 +65,13 @@ Crawler
 * @d47081: [BTC](https://www.blockchain.com/explorer/addresses/btc/bc1qngdf2kwty6djjqpk0ynkpq9wmlrmtm7e0c534y) | [LTC](https://live.blockcypher.com/ltc/address/LUSiqzKsfB1vBLvpu515DZktG9ioKqLyj7) | [XMR](835gSR1Uvka19gnWPkU2pyRozZugRZSPHDuFL6YajaAqjEtMwSPr4jafM8idRuBWo7AWD3pwFQSYRMRW9XezqrK4BEXBgXE) | [ZEPH](ZEPHsADHXqnhfWhXrRcXnyBQMucE3NM7Ng5ZVB99XwA38PTnbjLKpCwcQVgoie8EJuWozKgBiTmDFW4iY7fNEgSEWyAy4dotqtX) | Support our server by order [Linux VPS](https://www.yourserver.se/portal/aff.php?aff=610)
 
 #### License
+
 * Engine sources [MIT License](https://github.com/YGGverse/YGGstate/blob/main/LICENSE)
 
+#### Components
+
+* [SVG icons](https://icons.getbootstrap.com/)
+
 #### Feedback
 
 Feel free to [share](https://github.com/YGGverse/YGGstate/issues) your ideas and bug reports!

src/config/app.php.example

@@ -73,6 +73,18 @@ define('WEBSITE_PEER_REMOTE_PAGINATION_LIMIT', 20);
 define('WEBSITE_PEER_PORT_CHECK_TIMEOUT', 60 * 5);
 
 // API
+define('API_PEER_FIELDS', (array)
+  [
+    'bytes_recvd',
+    'bytes_sent',
+    'coords',
+    'key',
+    'port',
+    'uptime',
+    // ...
+  ]
+);
+
 define('API_PEERS', (object)
   [
     'tls://94.140.114.241:4708' => WEBSITE_URL,

src/crontab/crawler.php

@@ -134,29 +134,38 @@ try {
 @unlink(__DIR__ . '/../public/api/trackers.json');
 
 // Update peers
-if ($connectedPeers = Yggverse\Yggdrasilctl\Yggdrasil::getPeers()) {
-
-  if ($handle = fopen(__DIR__ . '/../public/api/peers.json', 'w+')) {
-                fwrite($handle, json_encode($connectedPeers));
-                fclose($handle);
-  }
-
-} else {
-
+if (!$connectedPeers = Yggverse\Yggdrasilctl\Yggdrasil::getPeers())
+{
   exit;
 }
 
-// Update trackers
-if (API_PEERS) {
+// Update peers
 
-  if ($handle = fopen(__DIR__ . '/../public/api/trackers.json', 'w+')) {
-                fwrite($handle, json_encode(API_PEERS));
-                fclose($handle);
+/// Remove remote addresses
+$jsonPeers = [];
+foreach ($connectedPeers as $connectedPeerAddress => $connectedPeerInfo)
+{
+  foreach ($connectedPeerInfo as $connectedPeerInfoKey => $connectedPeerInfoValue)
+  {
+    if (in_array($connectedPeerInfoKey, (array) API_PEER_FIELDS))
+    {
+      $jsonPeers[$connectedPeerAddress][$connectedPeerInfoKey] = $connectedPeerInfoValue;
+    }
   }
+}
 
-} else {
+/// Save dump
+if ($handle = fopen(__DIR__ . '/../public/api/peers.json', 'w+'))
+{
+              fwrite($handle, json_encode($jsonPeers));
+              fclose($handle);
+}
 
-  exit;
+// Update trackers
+if ($handle = fopen(__DIR__ . '/../public/api/trackers.json', 'w+'))
+{
+              fwrite($handle, json_encode(API_PEERS));
+              fclose($handle);
 }
 
 // @TODO merge peers data from remote trackers

src/public/assets/theme/default/css/framework.css

@@ -130,6 +130,10 @@
 
 /* responsive rules */
 
+.width-13-px {
+  width: 13px;
+}
+
 .width-100 {
   width: 100%;
 }
@@ -138,6 +142,10 @@
   width: 50%;
 }
 
+.no-wrap {
+  white-space: nowrap;
+}
+
 @media (max-width: 1220px) {
 
   .width-tablet-100 {

src/public/peer.php

@@ -232,7 +232,6 @@ $peerPortStatuses = $db->findLastPeerPortStatusesByPeerId($requestPeerId);
                     </span>
                   <?php } ?>
                 </h1>
-
               </div>
             </div>
           </div>
@@ -246,12 +245,21 @@ $peerPortStatuses = $db->findLastPeerPortStatusesByPeerId($requestPeerId);
                       <tr>
                         <th class="text-left">
                           <a href="<?php echo WEBSITE_URL ?>/peer.php?peerId=<?php echo $requestPeerId ?>&sort=peerConnection.timeAdded&order=<?php echo $requestOrder == 'DESC' ? 'ASC' : 'DESC' ?>">
-                              <?php echo _('Time') ?>
+                            <?php echo _('Time') ?>
                           </a>
                         </th>
-                        <th class="text-left">
-                          <?php echo _('Remote') ?>
-                        </th>
+                        <?php if (!empty($_SERVER['REMOTE_ADDR']) && $peerInfo->address == $_SERVER['REMOTE_ADDR']) { ?>
+                          <th class="text-left">
+                            <?php echo _('Remote') ?>
+                            <sub title="<?php echo _('Feature hidden for others') ?>">
+                              <svg class="width-13-px" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-eye-slash" viewBox="0 0 16 16">
+                                <path d="M13.359 11.238C15.06 9.72 16 8 16 8s-3-5.5-8-5.5a7.028 7.028 0 0 0-2.79.588l.77.771A5.944 5.944 0 0 1 8 3.5c2.12 0 3.879 1.168 5.168 2.457A13.134 13.134 0 0 1 14.828 8c-.058.087-.122.183-.195.288-.335.48-.83 1.12-1.465 1.755-.165.165-.337.328-.517.486l.708.709z"/>
+                                <path d="M11.297 9.176a3.5 3.5 0 0 0-4.474-4.474l.823.823a2.5 2.5 0 0 1 2.829 2.829l.822.822zm-2.943 1.299.822.822a3.5 3.5 0 0 1-4.474-4.474l.823.823a2.5 2.5 0 0 0 2.829 2.829z"/>
+                                <path d="M3.35 5.47c-.18.16-.353.322-.518.487A13.134 13.134 0 0 0 1.172 8l.195.288c.335.48.83 1.12 1.465 1.755C4.121 11.332 5.881 12.5 8 12.5c.716 0 1.39-.133 2.02-.36l.77.772A7.029 7.029 0 0 1 8 13.5C3 13.5 0 8 0 8s.939-1.721 2.641-3.238l.708.709zm10.296 8.884-12-12 .708-.708 12 12-.708.708z"/>
+                              </svg>
+                            </sub>
+                          </th>
+                        <?php } ?>
                         <th class="text-center">
                           <?php echo _('Port') ?>
                         </th>
@@ -269,8 +277,12 @@ $peerPortStatuses = $db->findLastPeerPortStatusesByPeerId($requestPeerId);
                     <tbody>
                       <?php foreach ($peerRemoteConnections as $i => $peerRemoteConnection) { ?>
                         <tr>
-                          <td class="text-left"><?php echo date('Y-m-d H:s:i', $peerRemoteConnection->timeAdded) ?></td>
-                          <td class="text-left"><?php echo $peerRemoteConnection->remote ?></td>
+                          <td class="text-left no-wrap"><?php echo date('Y-m-d H:s:i', $peerRemoteConnection->timeAdded) ?></td>
+                          <?php if (!empty($_SERVER['REMOTE_ADDR']) && $peerInfo->address == $_SERVER['REMOTE_ADDR']) { ?>
+                            <td class="text-left">
+                              <?php echo $peerRemoteConnection->remote ?>
+                            </td>
+                          <?php } ?>
                           <td class="text-center"><?php echo $peerRemoteConnection->connectionPort ?></td>
                           <td class="text-left"><?php echo $peerRemoteConnection->route ?></td>
                           <td class="text-center">