From 2555ebce4717f871922495e48cbca9e22da78bd5 Mon Sep 17 00:00:00 2001
From: Roman Kelesidis <roman25052006.kelesh@gmail.com>
Date: Sun, 4 May 2025 11:55:28 +0300
Subject: [PATCH] feat: Added ability to hide peer country in peer list (#1891)

* feat: Added ability to hide peer country in peer list

* Update displaying_torrent.php

* Update displaying_torrent.php

* Updated

* Update usercp_register.tpl

* Update main.php

* Update functions.php
---
 library/attach_mod/displaying_torrent.php    | 13 ++++++++++++-
 library/includes/functions.php               | 11 +++++++++--
 library/includes/ucp/register.php            |  1 +
 library/language/source/main.php             |  1 +
 styles/templates/default/usercp_register.tpl |  7 +++++++
 5 files changed, 30 insertions(+), 3 deletions(-)

diff --git a/library/attach_mod/displaying_torrent.php b/library/attach_mod/displaying_torrent.php
index 84e9fa359..0a780e16d 100644
--- a/library/attach_mod/displaying_torrent.php
+++ b/library/attach_mod/displaying_torrent.php
@@ -462,11 +462,22 @@ if ($tor_reged && $tor_info) {
                         }
                     }
 
+                    $peerCountry = $lang['UNKNOWN'];
+                    if (IS_AM || $peer['user_id'] == $userdata['user_id'] || !bf($peer['user_opt'], 'user_opt', 'user_hide_peer_country')) {
+                        if ($port !== false && $ip !== false) {
+                            if ($infoByIP = infoByIP($ip, $port)) {
+                                if (isset($infoByIP['countryCode'])) {
+                                    $peerCountry = render_flag($infoByIP['countryCode']);
+                                }
+                            }
+                        }
+                    }
+
                     $template->assign_block_vars("$x_full.$x_row", [
                         'ROW_BGR' => $row_bgr,
                         'NAME' => ($peer['update_time']) ? $name : "<s>$name</s>",
                         'PEER_ID' => $peerTorrentClient,
-                        'COUNTRY' => render_flag(infoByIP((!empty($peer['ipv6']) ? $peer['ipv6'] : $peer['ip']), $peer['port'])['countryCode'], false),
+                        'COUNTRY' => $peerCountry,
                         'COMPL_PRC' => $compl_perc,
                         'UP_TOTAL' => ($max_up_id[$x] == $pid) ? "<b>$up_tot</b>" : $up_tot,
                         'DOWN_TOTAL' => ($max_down_id[$x] == $pid) ? "<b>$down_tot</b>" : $down_tot,
diff --git a/library/includes/functions.php b/library/includes/functions.php
index a383c00d3..efc0bee13 100644
--- a/library/includes/functions.php
+++ b/library/includes/functions.php
@@ -197,7 +197,8 @@ $bf['user_opt'] = [
     'dis_post_edit' => 13, // [PROHIBITIONS] Block editing own posts / topics
     'user_dls' => 14, // [SETTINGS] Hide list of "Current downloads" in my profile
     'user_retracker' => 15, // [SETTINGS] Add my retracker into downloaded torrent files
-    'user_hide_torrent_client' => 16 // [SETTINGS] Option to hide user's torrent client in peer list
+    'user_hide_torrent_client' => 16, // [SETTINGS] Option to hide user's torrent client in peer list
+    'user_hide_peer_country' => 17 // [SETTINGS] Option to hide user's country name in peer list
 ];
 
 function bit2dec($bit_num)
@@ -602,7 +603,13 @@ function bt_show_ip($ip, $port = '')
 
     if (IS_AM) {
         $ip = \TorrentPier\Helpers\IPHelper::long2ip_extended($ip);
-        $ip .= ($port) ? ":$port" : '';
+
+        // Wrap IPv6 address in square brackets
+        if ($port && str_contains($ip, ':')) {
+            $ip = "[$ip]";
+        }
+        $ip .= $port ? ":$port" : '';
+
         return $ip;
     }
 
diff --git a/library/includes/ucp/register.php b/library/includes/ucp/register.php
index 6abf55c1e..0e8cc2e34 100644
--- a/library/includes/ucp/register.php
+++ b/library/includes/ucp/register.php
@@ -366,6 +366,7 @@ foreach ($profile_fields as $field => $can_edit) {
                 'user_callseed' => $reg_mode ? true : true,
                 'user_retracker' => $reg_mode ? true : true,
                 'user_hide_torrent_client' => $reg_mode ? true : true,
+                'user_hide_peer_country' => $reg_mode ? true : true,
             ];
 
             foreach ($update_user_opt as $opt => $can_change_opt) {
diff --git a/library/language/source/main.php b/library/language/source/main.php
index c8ee2c495..3f8da2cdc 100644
--- a/library/language/source/main.php
+++ b/library/language/source/main.php
@@ -1880,6 +1880,7 @@ $lang['DL_STOPPED'] = 'stopped';
 $lang['DL_UPD'] = 'upd: ';
 $lang['DL_INFO'] = 'shows data <i><b>only for the current session</b></i>';
 $lang['HIDE_PEER_TORRENT_CLIENT'] = 'Hide my BitTorrent client name in peer list';
+$lang['HIDE_PEER_COUNTRY_NAME'] = 'Hide my country name in peer list';
 
 // Post PIN
 $lang['POST_PIN'] = 'Pin first post';
diff --git a/styles/templates/default/usercp_register.tpl b/styles/templates/default/usercp_register.tpl
index 9f3016280..d55a7a208 100644
--- a/styles/templates/default/usercp_register.tpl
+++ b/styles/templates/default/usercp_register.tpl
@@ -326,6 +326,13 @@
                 <label><input type="radio" name="user_hide_torrent_client" value="0" <!-- IF not USER_HIDE_TORRENT_CLIENT -->checked<!-- ENDIF --> />{L_NO}</label>
             </td>
         </tr>
+        <tr>
+            <td class="prof-title">{L_HIDE_PEER_COUNTRY_NAME}:</td>
+            <td>
+                <label><input type="radio" name="user_hide_peer_country" value="1" <!-- IF USER_HIDE_PEER_COUNTRY -->checked<!-- ENDIF --> />{L_YES}</label>&nbsp;&nbsp;
+                <label><input type="radio" name="user_hide_peer_country" value="0" <!-- IF not USER_HIDE_PEER_COUNTRY -->checked<!-- ENDIF --> />{L_NO}</label>
+            </td>
+        </tr>
         <tr>
             <th colspan="2">{L_AVATAR_PANEL}</th>
         </tr>