Mail related improvements

backend/commands/PlayerController.php

@@ -165,24 +165,18 @@ public function actionMail($active=false, $email=false,$status=9)
       $this->stdout("Mailing Registered users:\n", Console::BOLD);
     }
     $event_name=Sysconfig::findOne('event_name')->val;
+    $emailtpl=\app\modules\content\models\EmailTemplate::findOne(['name' => 'emailVerify']);
+    $subject=Yii::t('app', '{event_name} Account approved', ['event_name' => trim(Yii::$app->sys->event_name)]);
 
     foreach($players as $player)
     {
       // Generate activation URL
       $activationURL=sprintf("https://%s/verify-email?token=%s",\Yii::$app->sys->offense_domain, $player->verification_token);
+      $contentHtml = \app\components\BaseController::renderPhpContent("?>" . $emailtpl->html, ['user' => $player,'verifyLink'=>$activationURL]);
+      $contentTxt = \app\components\BaseController::renderPhpContent("?>" . $emailtpl->txt, ['user' => $player,'verifyLink'=>$activationURL]);
 
       $this->stdout($player->email);
-      $numSend=Yii::$app
-        ->mailer
-        ->compose(
-                  ['html' => 'emailVerify-html', 'text' => 'emailVerify-text'],
-                  ['user' => $player,'verifyLink'=>$activationURL]
-        )
-        ->setFrom([Yii::$app->sys->mail_from => Yii::$app->sys->mail_fromName])
-        ->setBcc([Yii::$app->sys->mail_from => Yii::$app->sys->mail_fromName])
-        ->setTo([$player->email => $player->fullname])
-        ->setSubject(trim(Yii::$app->sys->event_name). ' Account approved')
-        ->send();
+      $numSend=intval($player->mail($subject,$contentHtml,$contentTxt));
       $this->stdout($numSend ? " Ok\n" : "Not Ok\n");
     }
   }

backend/components/BaseController.php

@@ -53,7 +53,7 @@ public function init()
         parent::init();
     }
 
-    public function renderPhpContent($_content_, $_params_ = [])
+    public static function renderPhpContent($_content_, $_params_ = [])
     {
         $_obInitialLevel_ = ob_get_level();
         ob_start();

backend/components/Mailer.php

@@ -1,49 +1,28 @@
 <?php
+
 namespace app\components;
+
 use Yii;
+
 class Mailer extends \yii\symfonymailer\Mailer
 {
   public function init()
   {
     parent::init();
-
-    $this->useFileTransport=Yii::$app->sys->mail_useFileTransport;
-
-    $config['scheme']='smtp';
-    $config['options']['local_domain']=\Yii::$app->sys->offense_domain;
-
-    if(Yii::$app->sys->mail_host !== false)
-    {
-      $config['host']=Yii::$app->sys->mail_host;
-    }
-
-    if(Yii::$app->sys->mail_port !== false)
-    {
-      $config['port']=intval(Yii::$app->sys->mail_port);
-    }
-
-    if(Yii::$app->sys->mail_username !== false)
-    {
-      $config['username']=Yii::$app->sys->mail_username;
-    }
-
-    if(Yii::$app->sys->mail_password !== false)
-    {
-      $config['password']=Yii::$app->sys->mail_password;
-    }
-
-    if(Yii::$app->sys->mail_encryption !== false && trim(Yii::$app->sys->mail_encryption)!='')
-    {
-      $config['scheme']=Yii::$app->sys->mail_encryption;
-    }
-
-    if(Yii::$app->sys->mail_verify_peer !== false)
-    {
-      $this->ssl['verify_peer']=Yii::$app->sys->mail_verify_peer;
-    }
-    if(Yii::$app->sys->mail_verify_peer_name !== false)
-    {
-      $this->ssl['verify_peer_name']=Yii::$app->sys->mail_verify_peer_name;
+    $this->useFileTransport = (bool)Yii::$app->sys->mail_useFileTransport;
+    if (trim(\Yii::$app->sys->dsn)!=="") {
+      $config['dsn']=trim(\Yii::$app->sys->dsn);
+    } else {
+      $config['dsn'] = Yii::t('app', '{mail_encryption}://{mail_userpass}{mail_host}:{mail_port}?verify_peer={verify_peer}&local_domain={local_domain}&verify_peer_name={verify_peer_name}', [
+        'mail_encryption' => \Yii::$app->sys->mail_encryption ?? "smtp",
+        'mail_userpass' => (trim(\Yii::$app->sys->mail_username) != "" && trim(\Yii::$app->sys->mail_password) != "") ? trim(\Yii::$app->sys->mail_username) . ':' . trim(\Yii::$app->sys->mail_password) . '@' : '',
+        'mail_password' => \Yii::$app->sys->mail_password,
+        'mail_host' => \Yii::$app->sys->mail_host,
+        'mail_port' => \Yii::$app->sys->mail_port ?? "25",
+        'verify_peer' => intval(\Yii::$app->sys->verify_peer),
+        'local_domain' => \Yii::$app->sys->offense_domain,
+        'verify_peer_name' => intval(\Yii::$app->sys->verify_peer_name),
+      ]);
     }
     $this->setTransport($config);
   }

backend/modules/frontend/actions/player/MailAction.php

@@ -53,13 +53,21 @@ public function run(int $id, $baseURL = "https://echoctf.red/activate/")
   private function rejectionMail($player)
   {
     try {
-      $this->sendMail(
-        $player,
-        'rejectVerify-html',
-        'rejectVerify-text',
-        Yii::t('app', '{event_name} Account rejected', ['event_name' => trim(Yii::$app->sys->event_name)])
-      );
-      \Yii::$app->getSession()->setFlash('success', Yii::t('app', 'Player rejection mail send.'));
+      $emailtpl=\app\modules\content\models\EmailTemplate::findOne(['name' => 'rejectVerify']);
+      $contentHtml = $this->controller->renderPhpContent("?>" . $emailtpl->html, ['user' => $player]);
+      $contentTxt = $this->controller->renderPhpContent("?>" . $emailtpl->txt, ['user' => $player]);
+      $subject=Yii::t('app', '{event_name} Account rejected', ['event_name' => trim(Yii::$app->sys->event_name)]);
+      if(!$player->mail($subject,$contentHtml,$contentTxt))
+      {
+        throw new \Exception('Could not send mail');
+      }
+
+      if (Yii::$app->sys->player_require_approval === true && $player->approval == 3) {
+        $player->updateAttributes(['approval' => 4]);
+        \Yii::$app->getSession()->setFlash('success', Yii::t('app', 'Player rejection mail send and approval status updated.'));
+      } else {
+        \Yii::$app->getSession()->setFlash('success', Yii::t('app', 'Player rejection mail send.'));
+      }
     } catch (\Exception $e) {
       \Yii::$app->getSession()->setFlash('error', Yii::t('app', 'Failed to mail rejection to player. {exception}', ['exception' => Html::encode($e->getMessage())]));
     }
@@ -72,12 +80,16 @@ private function approvalMail($player)
   {
     try {
       $activationURL = sprintf("https://%s/verify-email?token=%s", \Yii::$app->sys->offense_domain, $player->verification_token);
-      $this->sendMail(
-        $player,
-        'emailVerify-html',
-        'emailVerify-text',
-        Yii::t('app', '{event_name} Account approved', ['event_name' => trim(Yii::$app->sys->event_name)])
-      );
+      $emailtpl=\app\modules\content\models\EmailTemplate::findOne(['name' => 'emailVerify']);
+      $contentHtml = $this->controller->renderPhpContent("?>" . $emailtpl->html, ['user' => $player,'verifyLink'=>$activationURL]);
+      $contentTxt = $this->controller->renderPhpContent("?>" . $emailtpl->txt, ['user' => $player,'verifyLink'=>$activationURL]);
+      $subject=Yii::t('app', '{event_name} Account approved', ['event_name' => trim(Yii::$app->sys->event_name)]);
+
+      if(!$player->mail($subject,$contentHtml,$contentTxt))
+      {
+        throw new \Exception('Could not send mail');
+      }
+
       if (Yii::$app->sys->player_require_approval === true && $player->approval == 1) {
         $player->updateAttributes(['approval' => 2]);
         \Yii::$app->getSession()->setFlash('success', Yii::t('app', 'Player activation mail send and approval status updated.'));
@@ -88,18 +100,4 @@ private function approvalMail($player)
       \Yii::$app->getSession()->setFlash('error', Yii::t('app', 'Failed to mail player. {exception}', ['exception' => Html::encode($e->getMessage())]));
     }
   }
-
-  private function sendMail($player, $html, $text, $subject)
-  {
-    Yii::$app
-      ->mailer
-      ->compose(
-        ['html' => $html, 'text' => $text],
-        ['user' => $player]
-      )
-      ->setFrom([Yii::$app->sys->mail_from => Yii::$app->sys->mail_fromName . ' robot'])
-      ->setTo([$player->email => $player->fullname])
-      ->setSubject($subject)
-      ->send();
-  }
 }

backend/modules/frontend/models/Player.php

@@ -68,17 +68,28 @@ public function saveWithSsl()
       return false;
     }
 
-    public function mail($content, $subject)
+    /**
+     * Send mail to player with
+     * @param string $subject
+     * @param string $html
+     * @param string $txt
+     * @param array $headers
+     * @return bool
+     */
+    public function mail($subject, $html, $txt,$headers=[])
     {
       // Get mailer
       try
       {
-        \Yii::$app->mailer->compose()
+        $message=\Yii::$app->mailer->compose()
           ->setFrom([\app\modules\settings\models\Sysconfig::findOne('mail_from')->val => \app\modules\settings\models\Sysconfig::findOne('mail_fromName')->val])
           ->setTo([$this->email=>$this->username])
           ->setSubject($subject)
-          ->setTextBody($content)
-          ->send();
+          ->setTextBody($txt)
+          ->setHtmlBody($html);
+          foreach($headers as $entry)
+            $message->addHeader($entry[0],$entry[1]);
+        $message->send();
         if (Yii::$app instanceof \yii\web\Application)
           \Yii::$app->session->setFlash('success', Yii::t('app',"The user has been mailed."));
         else {

backend/modules/settings/models/ConfigureForm.php

@@ -81,6 +81,7 @@ class ConfigureForm extends Model
     public $profile_twitch;
     public $profile_youtube;
     public $guest_visible_leaderboards;
+    public $dsn;
 
     public $dn_countryName;
     public $dn_stateOrProvinceName;
@@ -164,7 +165,8 @@ class ConfigureForm extends Model
             'profile_htb',
             'profile_twitch',
             'profile_youtube',
-            'guest_visible_leaderboards'
+            'guest_visible_leaderboards',
+            'dsn'
         ];
 
     /**
@@ -203,6 +205,7 @@ public function rules()
               'stripe_apiKey',
               'stripe_publicApiKey',
               'stripe_webhookSecret',
+              'dsn'
             ], 'string'],
             [['offense_registered_tag',
               'defense_registered_tag',
@@ -233,7 +236,8 @@ public function rules()
               'dn_localityName',
               'dn_organizationName',
               'dn_organizationalUnitName',
-              'pf_state_limits'
+              'pf_state_limits',
+              'dsn'
             ], 'trim'],
             // required fields
             [['teams',
@@ -380,6 +384,7 @@ public function attributeLabels()
           'profile_twitch'=>'Twitch',
           'profile_youtube'=>'Youtube',
           'guest_visible_leaderboards'=>'Guest visible leaderboards',
+          'dsn'=>'Mail DSN'
         ];
     }
 

backend/modules/settings/views/sysconfig/configure.php

@@ -114,13 +114,7 @@
           <div class="col-sm-3"><?= $form->field($model, 'mail_useFileTransport')->checkbox()->hint('Activate the use of file transport (save mails in files)?') ?></div>
           <div class="col-sm-3"><?= $form->field($model, 'mail_from')->textInput(['maxlength' => true])->hint('Mail From (eg. dontreply@echoctf.red)') ?></div>
           <div class="col-sm-3"><?= $form->field($model, 'mail_fromName')->textInput(['maxlength' => true])->hint('Mail From Name (eg. echoCTF RED)') ?></div>
-          <div class="col-sm-3"><?= $form->field($model, 'mail_host')->textInput(['maxlength' => true])->hint('Mail host (eg. smtp-relay.gmail.com)') ?></div>
-          <div class="col-sm-3"><?= $form->field($model, 'mail_port')->textInput(['maxlength' => true])->hint('Mail port (eg. 25)') ?></div>
-          <div class="col-sm-3"><?= $form->field($model, 'mail_username')->textInput(['maxlength' => true])->hint('Mail server username') ?></div>
-          <div class="col-sm-3"><?= $form->field($model, 'mail_password')->textInput(['maxlength' => true])->hint('Mail server password') ?></div>
-          <div class="col-sm-3"><?= $form->field($model, 'mail_encryption')->textInput(['maxlength' => true])->hint('Mail server encryption (ssl,tls,none)') ?></div>
-          <div class="col-sm-3"><?= $form->field($model, 'mail_verify_peer')->checkbox()->hint('Verify peer sertificate?') ?></div>
-          <div class="col-sm-3"><?= $form->field($model, 'mail_verify_peer_name')->checkbox()->hint('Verify peer name from certificate?') ?></div>
+          <div class="col-sm-6"><?= $form->field($model, 'dsn')->textInput(['maxlength' => true,'placeholder'=>'smtp://username:password@mail.example.com:25?local_domain=blah'])->hint('Mail DSN see '.Html::a('Symphony Mailer','https://symfony.com/doc/current/mailer.html',['title'=>'Symphony Mailer Reference','target'=>'_blank'])) ?></div>
         </div>
         <hr/>
 
@@ -150,7 +144,8 @@
         </div>
         <hr/>
 
-        <h4>VPN Certificate Settings <span><small>If you change these values you will have to regenerate your ca keys and player certificates again.</small></span></h4>
+        <h4>VPN Certificate Settings</h4>
+        <small class="text-danger">If you change these values you will have to regenerate your CA keys and player certificates.</small>
 
         <div class="row form-group">
           <div class="col-sm-2"><?= $form->field($model, 'dn_countryName')->textInput(['maxlength' => true])->input('text', ['placeholder' => ""])->hint('') ?></div>

docs/Sysconfig-Keys.md

@@ -70,10 +70,16 @@
 ## mail configuration
 * `mail_from` Email address used to send registration and password reset mails from
 * `mail_fromName` The name appeared on the email send for registration and password resets
+* `dsn` A symphony mailer compatible DSN
+
+Or instead if not DSN then use the following
 * `mail_host` The mail server host to send mails through
 * `mail_port` The mail server port to connect
 * `mail_username` The username to authenticate to the mail server
 * `mail_password` The password to authenticate to the mail server
+* `local_domain` Set the EHLO mail used when sending mail
+* `verify_peer_name` Verify the SSL peer name of the remote server when sending email
+* `verify_peer` Verify the remote peer certificate when sending mail
 
 ## VPN specific keys
 * `CA.csr` The CA CSR

frontend/components/Mailer.php

@@ -6,43 +6,20 @@ class Mailer extends \yii\symfonymailer\Mailer
   public function init()
   {
     parent::init();
-
-    $this->useFileTransport=Yii::$app->sys->mail_useFileTransport;
-
-    $config['scheme']='smtp';
-    $config['options']['local_domain']=\Yii::$app->sys->offense_domain;
-    if(Yii::$app->sys->mail_host !== false)
-    {
-      $config['host']=Yii::$app->sys->mail_host;
-    }
-
-    if(Yii::$app->sys->mail_port !== false)
-    {
-      $config['port']=intval(Yii::$app->sys->mail_port);
-    }
-
-    if(Yii::$app->sys->mail_username !== false)
-    {
-      $config['username']=Yii::$app->sys->mail_username;
-    }
-
-    if(Yii::$app->sys->mail_password !== false)
-    {
-      $config['password']=Yii::$app->sys->mail_password;
-    }
-
-    if(Yii::$app->sys->mail_encryption !== false && trim(Yii::$app->sys->mail_encryption)!='')
-    {
-      $config['scheme']=Yii::$app->sys->mail_encryption;
-    }
-
-    if(Yii::$app->sys->mail_verify_peer !== false)
-    {
-      $this->ssl['verify_peer']=Yii::$app->sys->mail_verify_peer;
-    }
-    if(Yii::$app->sys->mail_verify_peer_name !== false)
-    {
-      $this->ssl['verify_peer_name']=Yii::$app->sys->mail_verify_peer_name;
+    $this->useFileTransport = (bool)Yii::$app->sys->mail_useFileTransport;
+    if (\Yii::$app->sys->dsn !== false) {
+      $config['dsn']=trim(\Yii::$app->sys->dsn);
+    } else {
+      $config['dsn'] = Yii::t('app', '{mail_encryption}://{mail_userpass}{mail_host}:{mail_port}?verify_peer={verify_peer}&local_domain={local_domain}&verify_peer_name={verify_peer_name}', [
+        'mail_encryption' => \Yii::$app->sys->mail_encryption ?? "smtp",
+        'mail_userpass' => (trim(\Yii::$app->sys->mail_username) != "" && trim(\Yii::$app->sys->mail_password) != "") ? trim(\Yii::$app->sys->mail_username) . ':' . trim(\Yii::$app->sys->mail_password) . '@' : '',
+        'mail_password' => \Yii::$app->sys->mail_password,
+        'mail_host' => \Yii::$app->sys->mail_host,
+        'mail_port' => \Yii::$app->sys->mail_port ?? "25",
+        'verify_peer' => intval(\Yii::$app->sys->verify_peer),
+        'local_domain' => \Yii::$app->sys->offense_domain,
+        'verify_peer_name' => intval(\Yii::$app->sys->verify_peer_name),
+      ]);
     }
     $this->setTransport($config);
   }

frontend/components/echoCTFView.php

@@ -124,7 +124,7 @@ public function getTwitter_image_height()
     return ['name'=>'twitter:image:height', 'content'=>$this->_image_height];
   }
 
-  public function renderPhpContent($_content_, $_params_ = [])
+  public static function renderPhpContent($_content_, $_params_ = [])
   {
       $_obInitialLevel_ = ob_get_level();
       ob_start();