pol

README.md

@@ -12,36 +12,34 @@ WHMCS module for integration with [WGDashboard](https://github.com/donaldzou/WGD
 ## 🚀 Installation
 
 1. Upload the module files to the WHMCS directory:
+
    ```
    /modules/servers/wgdashboard/
    ```
-
 2. File structure:
+
    ```
    modules/server/wgdashboard/
    ├── wgdashboard.php
    └── clientarea.tpl
    ```
-
 3. In the WHMCS admin panel, navigate to:
    **Setup → Products/Services → Servers → Add New Server**
-
 4. Configure the server:
+
    - **Hostname**: IP or domain of WGDashboard (e.g., `10.0.238.222` or `vpn.example.com`)
    - **Module**: WGDashboard
    - **Port**: API port (e.g., `10086`)
    - **Password**: WGDashboard API Key
-
 5. Click **Test Connection** to validate the configuration.
 
 ## ⚙️ Product Configuration
 
 1. Create or edit a product in **Setup → Products/Services**
-
 2. In the **Module Settings** tab:
+
    - **Module Name**: WGDashboard
    - **Server Group**: Select the configured server
-
 3. **Configuration Options**:
 
    - **Allowed IPs**: Allowed IPs for the peer (default: `0.0.0.0/0`)
@@ -59,6 +57,7 @@ WHMCS module for integration with [WGDashboard](https://github.com/donaldzou/WGD
 ```
 
 Available placeholders:
+
 - `{{client_email}}` - Client's email
 - `{{domain}}` - Service domain
 - `{{serviceid}}` - Service ID in WHMCS
@@ -82,7 +81,6 @@ Client Area:
 - 📄 **Formatted Configuration**: Ready-to-use WireGuard configuration file
 - 📋 **Download**: Button to download `.conf` file
 
-
 ### Admin Panel
 
 In the client's service tab, the administrator views:
@@ -95,7 +93,6 @@ In the client's service tab, the administrator views:
 - **Data Received**: Volume of data received From peer to server
 - **Data Sent**: Volume of data sent From server to peer
 
-
 ## 🌐 WGDashboard Configuration
 
 To use this module, ensure the WGDashboard API is enabled:
@@ -110,16 +107,19 @@ To use this module, ensure the WGDashboard API is enabled:
 ### Connection Test Fails
 
 **Error 401/403**: Verify API Key
+
 ```
 Solution: Confirm that the API Key is correct in the server's Password field
 ```
 
 **Error 404**: Endpoint not found
+
 ```
 Solution: Check if your WGDashboard version supports the API
 ```
 
 **Error 500**: WGDashboard internal error
+
 ```
 Solution: Check WGDashboard logs on the server
 ```
@@ -134,6 +134,7 @@ Solution: Check WGDashboard logs on the server
 ### QR Code Doesn't Appear
 
 Check:
+
 - If JavaScript is enabled in the browser
 - Browser console for errors (F12)
 - If QRCode.js library is loading correctly
@@ -144,14 +145,15 @@ The module uses WHMCS's **Server Port** field to define the API port.
 Do not include the port in the hostname, only in the dedicated field.
 
 ✅ **Correct**:
+
 - Hostname: `10.0.0.55`
 - Port: `10086`
 
 ❌ **Incorrect**:
+
 - Hostname: `10.0.0.55:10086`
 - Port: (empty)
 
-
 ## 🔄 Compatibility
 
 - **WHMCS**: 7.0+
@@ -182,6 +184,7 @@ Contributions are welcome! To contribute:
 ## 📋 Changelog
 
 ### v1.0.0
+
 - ✨ Initial release
 - ✅ Peer creation, suspension, reactivation, and termination
 - 📱 Client area with QR code and formatted configuration
@@ -189,4 +192,4 @@ Contributions are welcome! To contribute:
 - 🔐 Local WireGuard key generation
 - 📊 Admin panel with peer statistics
 
----
+---

WGDashboard/clientarea.tpl

@@ -1,292 +1,152 @@
-{if $error}
-    <div class="alert alert-danger">
-        <strong>Erro:</strong> {$error}
-    </div>
-{else}
-    <div class="row">
-        <div class="col-md-6">
-            {if $formatted_config}
+    {if $error}
+        <div class="alert alert-danger">
+            <strong>Error:</strong> {$error}
+        </div>
+    {else}
+        <div class="row">
+            <div class="col-md-6">
+                {if $formatted_config}
+                    <div class="panel panel-default">
+                        <div class="panel-heading">
+                            <h3 class="panel-title">
+                                <i class="fa fa-qrcode"></i> QR Code
+                            </h3>
+                        </div>
+                        <div class="panel-body text-center">
+                            <div id="qrcode" style="display: inline-block; margin-bottom: 10px;"></div>
+                            <p class="text-muted">Scan this QR code with your WireGuard client</p>
+                            <div class="text-center" style="margin-top: 15px;">
+                                <button class="btn btn-info btn-sm" onclick="showInstructions()">
+                                    <i class="fa fa-info-circle"></i> Installation Instructions
+                                </button>
+                            </div>
+                        </div>
+                    </div>
+                {else}
+                    <div class="panel panel-default">
+                        <div class="panel-heading">
+                            <h3 class="panel-title">
+                                <i class="fa fa-qrcode"></i> QR Code
+                            </h3>
+                        </div>
+                        <div class="panel-body text-center">
+                            <p class="text-muted">Configuration not available</p>
+                        </div>
+                    </div>
+                {/if}
+            </div>
+
+            <div class="col-md-6">
                 <div class="panel panel-default">
                     <div class="panel-heading">
                         <h3 class="panel-title">
-                            <i class="fa fa-qrcode"></i> Código QR
+                            <i class="fa fa-cog"></i> WireGuard Configuration
                         </h3>
                     </div>
-                    <div class="panel-body text-center">
-                        <div id="qrcode" style="display: inline-block; margin-bottom: 10px;"></div>
-                        <p class="text-muted">Escaneie este código QR com seu cliente WireGuard</p>
-                        <div class="text-center" style="margin-top: 15px;">
-                            <button class="btn btn-info btn-sm" onclick="showInstructions()">
-                                <i class="fa fa-info-circle"></i> Instruções de Instalação
-                            </button>
-                        </div>
+                    <div class="panel-body">
+                        {if $formatted_config}
+                            <div class="form-group">
+                                <label>Configuration File:</label>
+                                <pre class="wireguard-config" style="background: #f8f9fa;text-align:left; border: 1px solid #dee2e6; border-radius: 4px; padding: 15px; font-family: 'Courier New', monospace; font-size: 13px; line-height: 1.4; color: #333; overflow-x: auto; white-space: pre-wrap; word-wrap: break-word; max-height: 350px; overflow-y: auto;">{$formatted_config|escape}</pre>
+                            </div>
+                            <div class="text-center">
+                                <button class="btn btn-primary" onclick="downloadFormattedConfig()">
+                                    <i class="fa fa-download"></i> Download Configuration
+                                </button>
+                                <button class="btn btn-default" onclick="copyFormattedConfig()">
+                                    <i class="fa fa-copy"></i> Copy to Clipboard
+                                </button>
+                            </div>
+                        {else}
+                            <p class="text-muted">Configuration not available</p>
+                        {/if}
                     </div>
                 </div>
-            {else}
-                <div class="panel panel-default">
-                    <div class="panel-heading">
-                        <h3 class="panel-title">
-                            <i class="fa fa-qrcode"></i> Código QR
-                        </h3>
-                    </div>
-                    <div class="panel-body text-center">
-                        <p class="text-muted">Configuração não disponível</p>
-                    </div>
-                </div>
-            {/if}
+            </div>
         </div>
+    {/if}
 
-        <div class="col-md-6">
-            <div class="panel panel-default">
-                <div class="panel-heading">
-                    <h3 class="panel-title">
-                        <i class="fa fa-cog"></i> Configuração WireGuard
-                    </h3>
+    {* Instructions Modal *}
+    <div class="modal fade" id="instructionsModal" tabindex="-1" role="dialog">
+        <div class="modal-dialog modal-lg" role="document">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h4 class="modal-title">WireGuard Setup Instructions</h4>
+                    <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                 </div>
-                <div class="panel-body">
-                    {if $formatted_config}
-                        <div class="form-group">
-                            <label>Arquivo de Configuração:</label>
-                            <pre class="wireguard-config" style="background: #f8f9fa; border: 1px solid #dee2e6; border-radius: 4px; padding: 15px; font-family: 'Courier New', monospace; font-size: 13px; line-height: 1.4; color: #333; overflow-x: auto; white-space: pre-wrap; word-wrap: break-word; max-height: 350px; overflow-y: auto;">{$formatted_config|escape}</pre>
-                        </div>
-                        <div class="text-center">
-                            <button class="btn btn-primary" onclick="downloadFormattedConfig()">
-                                <i class="fa fa-download"></i> Baixar Configuração
-                            </button>
-                            <button class="btn btn-default" onclick="copyFormattedConfig()">
-                                <i class="fa fa-copy"></i> Copiar para Área de Transferência
-                            </button>
-                        </div>
-                    {else}
-                        <p class="text-muted">Configuração não disponível</p>
-                    {/if}
+                <div class="modal-body">
+                    <h5>Mobile Devices (Android/iOS):</h5>
+                    <ol>
+                        <li>Install the WireGuard app from Google Play Store or App Store</li>
+                        <li>Open the app and tap the "+" button</li>
+                        <li>Select "Scan from QR code"</li>
+                        <li>Scan the QR code displayed above</li>
+                        <li>Give your tunnel a name and save</li>
+                    </ol>
+
+                    <h5>Desktop (Windows/macOS/Linux):</h5>
+                    <ol>
+                        <li>Download and install WireGuard from <a href="https://www.wireguard.com/install/" target="_blank">wireguard.com</a></li>
+                        <li>Click "Add Tunnel" → "Add empty tunnel..."</li>
+                        <li>Copy the configuration above and paste it</li>
+                        <li>Save and activate the tunnel</li>
+                    </ol>
+
+                    <h5>Command Line (Linux):</h5>
+                    <ol>
+                        <li>Save the configuration to a file (e.g., <code>wg0.conf</code>)</li>
+                        <li>Run: <code>sudo wg-quick up wg0</code></li>
+                        <li>To stop: <code>sudo wg-quick down wg0</code></li>
+                    </ol>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                 </div>
             </div>
         </div>
     </div>
-{/if}
 
-{* Modal de Instruções *}
-<div class="modal fade" id="instructionsModal" tabindex="-1" role="dialog">
-    <div class="modal-dialog modal-lg" role="document">
-        <div class="modal-content">
-            <div class="modal-header">
-                <h4 class="modal-title">Instruções de Configuração WireGuard</h4>
-                <button type="button" class="close" data-dismiss="modal" aria-label="Fechar"><span aria-hidden="true">&times;</span></button>
-            </div>
-            <div class="modal-body">
-                <h5>Dispositivos Móveis (Android/iOS):</h5>
-                <ol>
-                    <li>Instale o aplicativo WireGuard da Google Play Store ou App Store</li>
-                    <li>Abra o aplicativo e toque no botão "+"</li>
-                    <li>Selecione "Escanear código QR"</li>
-                    <li>Escaneie o código QR exibido acima</li>
-                    <li>Dê um nome ao seu túnel e salve</li>
-                </ol>
+    <script src="https://api.qrserver.com/v1/create-qr-code/?size=250x250&format=svg&data=test" style="display:none;"></script>
+    <script>
+    var configForQR = null;
 
-                <h5>Desktop (Windows/macOS/Linux):</h5>
-                <ol>
-                    <li>Baixe e instale o WireGuard de <a href="https://www.wireguard.com/install/" target="_blank">wireguard.com</a></li>
-                    <li>Clique em "Adicionar Túnel" → "Adicionar túnel vazio..."</li>
-                    <li>Copie a configuração acima e cole</li>
-                    <li>Salve e ative o túnel</li>
-                </ol>
-
-                <h5>Linha de Comando (Linux):</h5>
-                <ol>
-                    <li>Salve a configuração em um arquivo (ex: <code>wg0.conf</code>)</li>
-                    <li>Execute: <code>sudo wg-quick up wg0</code></li>
-                    <li>Para parar: <code>sudo wg-quick down wg0</code></li>
-                </ol>
-            </div>
-            <div class="modal-footer">
-                <button type="button" class="btn btn-default" data-dismiss="modal">Fechar</button>
-            </div>
-        </div>
-    </div>
-</div>
-
-<script src="https://cdn.jsdelivr.net/npm/qrcode@1.5.3/build/qrcode.min.js" onload="initQRCode()" onerror="loadQRCodeFallback()"></script>
-<script>
-var qrCodeLibraryLoaded = false;
-var configForQR = null;
-
-function initQRCode() {
-    qrCodeLibraryLoaded = true;
-    console.log('QRCode library loaded successfully');
-    if (configForQR) {
-        generateQRCode(configForQR);
-    }
-}
-
-function loadQRCodeFallback() {
-    console.log('Primary QRCode library failed, trying fallback...');
-    var script = document.createElement('script');
-    script.src = 'https://cdn.jsdelivr.net/npm/qrcode-generator@1.4.4/qrcode.min.js';
-    script.onload = function() {
-        console.log('Fallback QRCode library loaded');
-        qrCodeLibraryLoaded = true;
-        if (configForQR) {
-            generateQRCodeFallback(configForQR);
-        }
-    };
-    script.onerror = function() {
-        console.error('Both QRCode libraries failed to load');
+    function generateQRCode(configText) {
         var qrCodeElement = document.getElementById('qrcode');
-        if (qrCodeElement) {
-            qrCodeElement.innerHTML = '<p class="text-danger">Unable to load QR Code library</p>';
-        }
-    };
-    document.head.appendChild(script);
-}
-
-function generateQRCode(configText) {
-    var qrCodeElement = document.getElementById('qrcode');
-    
-    console.log('Generating QR Code with qrcode.js...');
-    console.log('Config text length:', configText.length);
-    
-    if (qrCodeElement && configText && configText.trim() !== '') {
-        // Check if QRCode library is loaded
-        if (typeof QRCode === 'undefined') {
-            console.error('Biblioteca QRCode não disponível, tentando fallback');
-            generateQRCodeFallback(configText);
-            return;
-        }
         
-        try {
-            QRCode.toCanvas(qrCodeElement, configText, {
-                width: 250,
-                margin: 3,
-                color: {
-                    dark: '#000000',
-                    light: '#FFFFFF'
-                }
-            }, function(error) {
-                if (error) {
-                    console.error('Falha na geração do QR Code:', error);
-                    qrCodeElement.innerHTML = '<p class="text-danger">Falha na geração do QR Code: ' + error.message + '</p>';
-                } else {
-                    console.log('QR Code gerado com sucesso');
-                }
-            });
-        } catch (e) {
-            console.error('Exceção durante a geração do QR code:', e);
-            qrCodeElement.innerHTML = '<p class="text-danger">Erro na geração do QR Code: ' + e.message + '</p>';
-        }
-    } else {
-        console.error('Falha na geração do QR Code: elemento ou configuração ausente');
-        if (qrCodeElement) {
-            qrCodeElement.innerHTML = '<p class="text-warning">Configuração não disponível para QR code</p>';
-        }
-    }
-}
-
-function generateQRCodeFallback(configText) {
-    var qrCodeElement = document.getElementById('qrcode');
-    console.log('Trying fallback QR code generation...');
-    
-    if (qrCodeElement && configText) {
-        try {
-            // Create QR code using online service as fallback
-            var qrUrl = 'https://api.qrserver.com/v1/create-qr-code/?size=250x250&data=' + encodeURIComponent(configText);
-            var img = document.createElement('img');
-            img.src = qrUrl;
-            img.alt = 'WireGuard QR Code';
-            img.style.border = '3px solid #ddd';
-            img.style.borderRadius = '4px';
-            img.onload = function() {
-                console.log('Fallback QR code loaded successfully');
-            };
-            img.onerror = function() {
-                qrCodeElement.innerHTML = '<p class="text-danger">Falha ao gerar código QR</p>';
-            };
-            qrCodeElement.innerHTML = '';
-            qrCodeElement.appendChild(img);
-        } catch (e) {
-            console.error('Falha na geração do QR code de fallback:', e);
-            qrCodeElement.innerHTML = '<p class="text-danger">Falha na geração do código QR</p>';
-        }
-    }
-}
-
-// Generate QR Code if formatted config is available
-{if $formatted_config}
-document.addEventListener('DOMContentLoaded', function() {
-    configForQR = {$formatted_config|json_encode};
-    
-    if (qrCodeLibraryLoaded) {
-        generateQRCode(configForQR);
-    } else {
-        console.log('Waiting for QRCode library to load...');
-        // Timeout fallback
-        setTimeout(function() {
-            if (!qrCodeLibraryLoaded && configForQR) {
-                console.log('Timeout reached, using fallback QR generation');
-                generateQRCodeFallback(configForQR);
+        if (qrCodeElement && configText && configText.trim() !== '') {
+            try {
+                var qrUrl = 'https://api.qrserver.com/v1/create-qr-code/?size=250x250&data=' + encodeURIComponent(configText);
+                var img = document.createElement('img');
+                img.src = qrUrl;
+                img.alt = 'WireGuard QR Code';
+                img.style.border = '3px solid #ddd';
+                img.style.borderRadius = '4px';
+                img.onerror = function() {
+                    qrCodeElement.innerHTML = '<p class="text-danger">Failed to generate QR code</p>';
+                };
+                qrCodeElement.innerHTML = '';
+                qrCodeElement.appendChild(img);
+            } catch (e) {
+                console.error('QR code generation failed:', e);
+                qrCodeElement.innerHTML = '<p class="text-danger">Failed to generate QR code</p>';
             }
-        }, 3000);
-    }
-});
-{else}
-console.log('No formatted config available for QR code');
-{/if}
-
-function downloadFormattedConfig() {
-    {if $formatted_config}
-    var config = {$formatted_config|json_encode};
-    var element = document.createElement('a');
-    element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(config));
-    element.setAttribute('download', '{$peer_name|default:"wireguard"}.conf');
-    element.style.display = 'none';
-    document.body.appendChild(element);
-    element.click();
-    document.body.removeChild(element);
-    {/if}
-}
-
-function copyFormattedConfig() {
-    {if $formatted_config}
-    var config = {$formatted_config|json_encode};
-    if (navigator.clipboard && window.isSecureContext) {
-        navigator.clipboard.writeText(config).then(function() {
-            alert('Configuração copiada para a área de transferência!');
-        }).catch(function(err) {
-            fallbackCopyTextToClipboard(config);
-        });
-    } else {
-        fallbackCopyTextToClipboard(config);
-    }
-    {/if}
-}
-
-function fallbackCopyTextToClipboard(text) {
-    var textArea = document.createElement("textarea");
-    textArea.value = text;
-    textArea.style.top = "0";
-    textArea.style.left = "0";
-    textArea.style.position = "fixed";
-    document.body.appendChild(textArea);
-    textArea.focus();
-    textArea.select();
-    try {
-        var successful = document.execCommand('copy');
-        if (successful) {
-            alert('Configuração copiada para a área de transferência!');
         } else {
-            alert('Falha ao copiar configuração. Por favor, copie manualmente.');
+            if (qrCodeElement) {
+                qrCodeElement.innerHTML = '<p class="text-warning">Configuration not available for QR code</p>';
+            }
         }
-    } catch (err) {
-        alert('Falha ao copiar configuração. Por favor, copie manualmente.');
     }
-    document.body.removeChild(textArea);
-}
 
-// Legacy functions for backward compatibility
-function downloadConfig() {
-    var textarea = document.querySelector('textarea');
-    if (textarea) {
-        var config = textarea.value;
+    {if $formatted_config}
+    document.addEventListener('DOMContentLoaded', function() {
+        configForQR = {$formatted_config|json_encode};
+        generateQRCode(configForQR);
+    });
+    {/if}
+
+    function downloadFormattedConfig() {
+        {if $formatted_config}
+        var config = {$formatted_config|json_encode};
         var element = document.createElement('a');
         element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(config));
         element.setAttribute('download', '{$peer_name|default:"wireguard"}.conf');
@@ -294,76 +154,128 @@ function downloadConfig() {
         document.body.appendChild(element);
         element.click();
         document.body.removeChild(element);
+        {/if}
     }
-}
 
-function copyConfig() {
-    var textarea = document.querySelector('textarea');
-    if (textarea) {
-        textarea.select();
+    function copyFormattedConfig() {
+        {if $formatted_config}
+        var config = {$formatted_config|json_encode};
+        if (navigator.clipboard && window.isSecureContext) {
+            navigator.clipboard.writeText(config).then(function() {
+                alert('Configuration copied to clipboard!');
+            }).catch(function(err) {
+                fallbackCopyTextToClipboard(config);
+            });
+        } else {
+            fallbackCopyTextToClipboard(config);
+        }
+        {/if}
+    }
+
+    function fallbackCopyTextToClipboard(text) {
+        var textArea = document.createElement("textarea");
+        textArea.value = text;
+        textArea.style.top = "0";
+        textArea.style.left = "0";
+        textArea.style.position = "fixed";
+        document.body.appendChild(textArea);
+        textArea.focus();
+        textArea.select();
         try {
-            document.execCommand('copy');
-            alert('Configuração copiada para a área de transferência!');
+            var successful = document.execCommand('copy');
+            if (successful) {
+                alert('Configuration copied to clipboard!');
+            } else {
+                alert('Failed to copy configuration. Please copy manually.');
+            }
         } catch (err) {
-            alert('Falha ao copiar configuração. Por favor, selecione e copie manualmente.');
+            alert('Failed to copy configuration. Please copy manually.');
+        }
+        document.body.removeChild(textArea);
+    }
+
+    // Legacy functions for backward compatibility
+    function downloadConfig() {
+        var textarea = document.querySelector('textarea');
+        if (textarea) {
+            var config = textarea.value;
+            var element = document.createElement('a');
+            element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(config));
+            element.setAttribute('download', '{$peer_name|default:"wireguard"}.conf');
+            element.style.display = 'none';
+            document.body.appendChild(element);
+            element.click();
+            document.body.removeChild(element);
         }
     }
-}
 
-function showInstructions() {
-    $('#instructionsModal').modal('show');
-}
-</script>
+    function copyConfig() {
+        var textarea = document.querySelector('textarea');
+        if (textarea) {
+            textarea.select();
+            try {
+                document.execCommand('copy');
+                alert('Configuration copied to clipboard!');
+            } catch (err) {
+                alert('Failed to copy configuration. Please select and copy manually.');
+            }
+        }
+    }
 
-<style>
-.panel-heading .fa {
-    margin-right: 5px;
-}
+    function showInstructions() {
+        $('#instructionsModal').modal('show');
+    }
+    </script>
 
-.center-block {
-    display: block;
-    margin-left: auto;
-    margin-right: auto;
-}
+    <style>
+    .panel-heading .fa {
+        margin-right: 5px;
+    }
 
-code {
-    word-break: break-all;
-}
+    .center-block {
+        display: block;
+        margin-left: auto;
+        margin-right: auto;
+    }
 
-.table-condensed td {
-    padding: 5px;
-}
+    code {
+        word-break: break-all;
+    }
 
-.modal-body h5 {
-    color: #337ab7;
-    margin-top: 20px;
-    margin-bottom: 10px;
-}
+    .table-condensed td {
+        padding: 5px;
+    }
 
-.modal-body h5:first-child {
-    margin-top: 0;
-}
+    .modal-body h5 {
+        color: #337ab7;
+        margin-top: 20px;
+        margin-bottom: 10px;
+    }
 
-/***** Modal close button alignment *****/
-.modal-header {
-    position: relative;
-}
-.modal-header .close {
-    position: absolute;
-    right: 15px;
-    top: 50%;
-    transform: translateY(-50%);
-    font-size: 28px;
-    line-height: 1;
-}
+    .modal-body h5:first-child {
+        margin-top: 0;
+    }
 
-.wireguard-config {
-    max-height: 350px;
-    overflow-y: auto;
-}
+    /***** Modal close button alignment *****/
+    .modal-header {
+        position: relative;
+    }
+    .modal-header .close {
+        position: absolute;
+        right: 15px;
+        top: 50%;
+        transform: translateY(-50%);
+        font-size: 28px;
+        line-height: 1;
+    }
 
-#qrcode canvas {
-    border: 1px solid #ddd;
-    border-radius: 4px;
-}
-</style>
+    .wireguard-config {
+        max-height: 350px;
+        overflow-y: auto;
+    }
+
+    #qrcode canvas {
+        border: 1px solid #ddd;
+        border-radius: 4px;
+    }
+    </style>

WGDashboard/clientarea_ptBR.tpl

@@ -0,0 +1,281 @@
+{if $error}
+    <div class="alert alert-danger">
+        <strong>Erro:</strong> {$error}
+    </div>
+{else}
+    <div class="row">
+        <div class="col-md-6">
+            {if $formatted_config}
+                <div class="panel panel-default">
+                    <div class="panel-heading">
+                        <h3 class="panel-title">
+                            <i class="fa fa-qrcode"></i> Código QR
+                        </h3>
+                    </div>
+                    <div class="panel-body text-center">
+                        <div id="qrcode" style="display: inline-block; margin-bottom: 10px;"></div>
+                        <p class="text-muted">Escaneie este código QR com seu cliente WireGuard</p>
+                        <div class="text-center" style="margin-top: 15px;">
+                            <button class="btn btn-info btn-sm" onclick="showInstructions()">
+                                <i class="fa fa-info-circle"></i> Instruções de Instalação
+                            </button>
+                        </div>
+                    </div>
+                </div>
+            {else}
+                <div class="panel panel-default">
+                    <div class="panel-heading">
+                        <h3 class="panel-title">
+                            <i class="fa fa-qrcode"></i> Código QR
+                        </h3>
+                    </div>
+                    <div class="panel-body text-center">
+                        <p class="text-muted">Configuração não disponível</p>
+                    </div>
+                </div>
+            {/if}
+        </div>
+
+        <div class="col-md-6">
+            <div class="panel panel-default">
+                <div class="panel-heading">
+                    <h3 class="panel-title">
+                        <i class="fa fa-cog"></i> Configuração WireGuard
+                    </h3>
+                </div>
+                <div class="panel-body">
+                    {if $formatted_config}
+                        <div class="form-group">
+                            <label>Arquivo de Configuração:</label>
+                            <pre class="wireguard-config" style="background: #f8f9fa;text-align:left; border: 1px solid #dee2e6; border-radius: 4px; padding: 15px; font-family: 'Courier New', monospace; font-size: 13px; line-height: 1.4; color: #333; overflow-x: auto; white-space: pre-wrap; word-wrap: break-word; max-height: 350px; overflow-y: auto;">{$formatted_config|escape}</pre>
+                        </div>
+                        <div class="text-center">
+                            <button class="btn btn-primary" onclick="downloadFormattedConfig()">
+                                <i class="fa fa-download"></i> Baixar Configuração
+                            </button>
+                            <button class="btn btn-default" onclick="copyFormattedConfig()">
+                                <i class="fa fa-copy"></i> Copiar para Área de Transferência
+                            </button>
+                        </div>
+                    {else}
+                        <p class="text-muted">Configuração não disponível</p>
+                    {/if}
+                </div>
+            </div>
+        </div>
+    </div>
+{/if}
+
+{* Modal de Instruções *}
+<div class="modal fade" id="instructionsModal" tabindex="-1" role="dialog">
+    <div class="modal-dialog modal-lg" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h4 class="modal-title">Instruções de Configuração WireGuard</h4>
+                <button type="button" class="close" data-dismiss="modal" aria-label="Fechar"><span aria-hidden="true">&times;</span></button>
+            </div>
+            <div class="modal-body">
+                <h5>Dispositivos Móveis (Android/iOS):</h5>
+                <ol>
+                    <li>Instale o aplicativo WireGuard da Google Play Store ou App Store</li>
+                    <li>Abra o aplicativo e toque no botão "+"</li>
+                    <li>Selecione "Escanear código QR"</li>
+                    <li>Escaneie o código QR exibido acima</li>
+                    <li>Dê um nome ao seu túnel e salve</li>
+                </ol>
+
+                <h5>Desktop (Windows/macOS/Linux):</h5>
+                <ol>
+                    <li>Baixe e instale o WireGuard de <a href="https://www.wireguard.com/install/" target="_blank">wireguard.com</a></li>
+                    <li>Clique em "Adicionar Túnel" → "Adicionar túnel vazio..."</li>
+                    <li>Copie a configuração acima e cole</li>
+                    <li>Salve e ative o túnel</li>
+                </ol>
+
+                <h5>Linha de Comando (Linux):</h5>
+                <ol>
+                    <li>Salve a configuração em um arquivo (ex: <code>wg0.conf</code>)</li>
+                    <li>Execute: <code>sudo wg-quick up wg0</code></li>
+                    <li>Para parar: <code>sudo wg-quick down wg0</code></li>
+                </ol>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-default" data-dismiss="modal">Fechar</button>
+            </div>
+        </div>
+    </div>
+</div>
+
+    <script src="https://api.qrserver.com/v1/create-qr-code/?size=250x250&format=svg&data=test" style="display:none;"></script>
+    <script>
+    var configForQR = null;
+
+    function generateQRCode(configText) {
+        var qrCodeElement = document.getElementById('qrcode');
+        
+        if (qrCodeElement && configText && configText.trim() !== '') {
+            try {
+                var qrUrl = 'https://api.qrserver.com/v1/create-qr-code/?size=250x250&data=' + encodeURIComponent(configText);
+                var img = document.createElement('img');
+                img.src = qrUrl;
+                img.alt = 'WireGuard QR Code';
+                img.style.border = '3px solid #ddd';
+                img.style.borderRadius = '4px';
+                img.onerror = function() {
+                    qrCodeElement.innerHTML = '<p class="text-danger">Failed to generate QR code</p>';
+                };
+                qrCodeElement.innerHTML = '';
+                qrCodeElement.appendChild(img);
+            } catch (e) {
+                console.error('QR code generation failed:', e);
+                qrCodeElement.innerHTML = '<p class="text-danger">Failed to generate QR code</p>';
+            }
+        } else {
+            if (qrCodeElement) {
+                qrCodeElement.innerHTML = '<p class="text-warning">Configuration not available for QR code</p>';
+            }
+        }
+    }
+
+    {if $formatted_config}
+    document.addEventListener('DOMContentLoaded', function() {
+        configForQR = {$formatted_config|json_encode};
+        generateQRCode(configForQR);
+    });
+    {/if}
+
+    function downloadFormattedConfig() {
+        {if $formatted_config}
+        var config = {$formatted_config|json_encode};
+        var element = document.createElement('a');
+        element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(config));
+        element.setAttribute('download', '{$peer_name|default:"wireguard"}.conf');
+        element.style.display = 'none';
+        document.body.appendChild(element);
+        element.click();
+        document.body.removeChild(element);
+        {/if}
+    }
+
+    function copyFormattedConfig() {
+        {if $formatted_config}
+        var config = {$formatted_config|json_encode};
+        if (navigator.clipboard && window.isSecureContext) {
+            navigator.clipboard.writeText(config).then(function() {
+                alert('Configuration copied to clipboard!');
+            }).catch(function(err) {
+                fallbackCopyTextToClipboard(config);
+            });
+        } else {
+            fallbackCopyTextToClipboard(config);
+        }
+        {/if}
+    }
+
+    function fallbackCopyTextToClipboard(text) {
+        var textArea = document.createElement("textarea");
+        textArea.value = text;
+        textArea.style.top = "0";
+        textArea.style.left = "0";
+        textArea.style.position = "fixed";
+        document.body.appendChild(textArea);
+        textArea.focus();
+        textArea.select();
+        try {
+            var successful = document.execCommand('copy');
+            if (successful) {
+                alert('Configuration copied to clipboard!');
+            } else {
+                alert('Failed to copy configuration. Please copy manually.');
+            }
+        } catch (err) {
+            alert('Failed to copy configuration. Please copy manually.');
+        }
+        document.body.removeChild(textArea);
+    }
+
+    // Legacy functions for backward compatibility
+    function downloadConfig() {
+        var textarea = document.querySelector('textarea');
+        if (textarea) {
+            var config = textarea.value;
+            var element = document.createElement('a');
+            element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(config));
+            element.setAttribute('download', '{$peer_name|default:"wireguard"}.conf');
+            element.style.display = 'none';
+            document.body.appendChild(element);
+            element.click();
+            document.body.removeChild(element);
+        }
+    }
+
+    function copyConfig() {
+        var textarea = document.querySelector('textarea');
+        if (textarea) {
+            textarea.select();
+            try {
+                document.execCommand('copy');
+                alert('Configuration copied to clipboard!');
+            } catch (err) {
+                alert('Failed to copy configuration. Please select and copy manually.');
+            }
+        }
+    }
+
+    function showInstructions() {
+        $('#instructionsModal').modal('show');
+    }
+    </script>
+
+<style>
+.panel-heading .fa {
+    margin-right: 5px;
+}
+
+.center-block {
+    display: block;
+    margin-left: auto;
+    margin-right: auto;
+}
+
+code {
+    word-break: break-all;
+}
+
+.table-condensed td {
+    padding: 5px;
+}
+
+.modal-body h5 {
+    color: #337ab7;
+    margin-top: 20px;
+    margin-bottom: 10px;
+}
+
+.modal-body h5:first-child {
+    margin-top: 0;
+}
+
+/***** Modal close button alignment *****/
+.modal-header {
+    position: relative;
+}
+.modal-header .close {
+    position: absolute;
+    right: 15px;
+    top: 50%;
+    transform: translateY(-50%);
+    font-size: 28px;
+    line-height: 1;
+}
+
+.wireguard-config {
+    max-height: 350px;
+    overflow-y: auto;
+}
+
+#qrcode canvas {
+    border: 1px solid #ddd;
+    border-radius: 4px;
+}
+</style>

WGDashboard/wgdashboard.php

@@ -360,8 +360,10 @@ function wgdashboard_TerminateAccount($params)
         if(!isset($publicKey)) throw new Exception('Failed to terminate peer because it doesn\'t exist.');
 
         $configName = $params['configoptions']['Config Name'] ?? $params['configoption2'] ?? 'wg0';
-        $publicKeyEncoded = urlencode($publicKey);
-        $deleteResult = wgdashboard_API($params, 'deletePeers/' . urlencode($configName) . '?id=' . $publicKeyEncoded, [], 'DELETE');
+        
+        $deleteResult = wgdashboard_API($params, 'deletePeers/' . urlencode($configName), [
+            'peers' => [$publicKey]
+        ], 'POST');
         
         if($deleteResult['status_code'] !== 200) throw new Exception('Failed to delete the peer, received error code: ' . $deleteResult['status_code'] . '. Enable module debug log for more info.');
 
@@ -379,8 +381,10 @@ function wgdashboard_SuspendAccount($params)
         if(!isset($publicKey)) throw new Exception('Failed to suspend peer because it doesn\'t exist.');
 
         $configName = $params['configoptions']['Config Name'] ?? $params['configoption2'] ?? 'wg0';
-        $publicKeyEncoded = urlencode($publicKey);
-        $suspendResult = wgdashboard_API($params, 'restrictPeers/' . urlencode($configName) . '?id=' . $publicKeyEncoded, [], 'POST');
+        
+        $suspendResult = wgdashboard_API($params, 'restrictPeers/' . urlencode($configName), [
+            'peers' => [$publicKey]
+        ], 'POST');
         
         if($suspendResult['status_code'] !== 200) throw new Exception('Failed to suspend the peer, received error code: ' . $suspendResult['status_code'] . '. Enable module debug log for more info.');
     } catch(Exception $err) {
@@ -397,8 +401,10 @@ function wgdashboard_UnsuspendAccount($params)
         if(!isset($publicKey)) throw new Exception('Failed to unsuspend peer because it doesn\'t exist.');
 
         $configName = $params['configoptions']['Config Name'] ?? $params['configoption2'] ?? 'wg0';
-        $publicKeyEncoded = urlencode($publicKey);
-        $unsuspendResult = wgdashboard_API($params, 'allowAccessPeers/' . urlencode($configName) . '?id=' . $publicKeyEncoded, [], 'POST');
+        
+        $unsuspendResult = wgdashboard_API($params, 'allowAccessPeers/' . urlencode($configName), [
+            'peers' => [$publicKey]
+        ], 'POST');
         
         if($unsuspendResult['status_code'] !== 200) throw new Exception('Failed to unsuspend the peer, received error code: ' . $unsuspendResult['status_code'] . '. Enable module debug log for more info.');
     } catch(Exception $err) {
@@ -421,7 +427,7 @@ function wgdashboard_ChangePackage($params)
             'allowed_ip' => $allowedIps,
         ];
 
-        $updateResult = wgdashboard_API($params, 'updatePeer/' . urlencode($configName) . '/' . urlencode($peerId), $updateData, 'POST');
+        $updateResult = wgdashboard_API($params, 'updatePeerSettings/' . urlencode($configName) . '/' . urlencode($peerId), $updateData, 'POST');
         
         if($updateResult['status_code'] !== 200) throw new Exception('Failed to update the peer, received error code: ' . $updateResult['status_code'] . '. Enable module debug log for more info.');
     } catch(Exception $err) {