Add exclude meta data for Discord webhook

Author: carlbennett

etc/config.sample.json

@@ -5,15 +5,6 @@
       "battleforthenet": "",
       "vultr": ""
     },
-    "discord": {
-      "forward_event_log": {
-        "enabled": false,
-        "ignore_event_types": [3,5,7,8,9,10,11],
-        "webhook": null
-      },
-      "invite_code": "u87WVeu",
-      "server_id": 405789880749260820
-    },
     "donations": {
       "btc_address": "",
       "paypal_url": ""
@@ -58,6 +49,16 @@
       "username_length_min": 3
     }
   },
+  "discord": {
+    "forward_event_log": {
+      "enabled": false,
+      "exclude_meta_data": false,
+      "ignore_event_types": [3,5,7,8,9,10,11],
+      "webhook": null
+    },
+    "invite_code": "u87WVeu",
+    "server_id": 405789880749260820
+  },
   "email": {
     "recipient_from": [
       "root@localhost",

src/controllers/Discord.php

@@ -19,8 +19,8 @@ public function &run( Router &$router, View &$view, array &$args ) {
     $model = new DiscordModel();
 
     $model->discord_url = 'https://discord.gg/';
-    $model->discord_url .= Common::$config->bnetdocs->discord->invite_code;
-    $model->discord_server_id = Common::$config->bnetdocs->discord->server_id;
+    $model->discord_url .= Common::$config->discord->invite_code;
+    $model->discord_server_id = Common::$config->discord->server_id;
 
     $view->render( $model );
 

src/libraries/Logger.php

@@ -70,7 +70,7 @@ public static function logEvent(
   }
 
   protected static function dispatchDiscordWebhook($event_id) {
-    $c = Common::$config->bnetdocs->discord->forward_event_log;
+    $c = Common::$config->discord->forward_event_log;
     if (!$c->enabled) return;
 
     $event = new Event($event_id);
@@ -94,50 +94,52 @@ protected static function dispatchDiscordWebhook($event_id) {
       $embed->setAuthor($author);
     }
 
-    $data = json_decode($event->getMetadata(), true);
-    if (is_scalar($data)) {
+    if (!$c->exclude_meta_data) {
+      $data = json_decode($event->getMetadata(), true);
+      if (is_scalar($data)) {
+
+        if (is_string($data)) {
+          $f_value = substr($data, 0, DiscordEmbedField::MAX_VALUE - 3);
+          if (strlen($data) > DiscordEmbedField::MAX_VALUE - 3)
+            $f_value .= '...';
+        } else {
+          $f_value = $data;
+        }
+
+        $field = new DiscordEmbedField('Meta Data', $f_value, true);
+        $embed->addField($field);
 
-      if (is_string($data)) {
-        $f_value = substr($data, 0, DiscordEmbedField::MAX_VALUE - 3);
-        if (strlen($data) > DiscordEmbedField::MAX_VALUE - 3)
-          $f_value .= '...';
       } else {
-        $f_value = $data;
-      }
 
-      $field = new DiscordEmbedField('Meta Data', $f_value, true);
-      $embed->addField($field);
+        foreach ($data as $key => $value) {
 
-    } else {
+          $f_key = substr($key, 0, DiscordEmbedField::MAX_NAME - 3);
+          if (strlen($key) > DiscordEmbedField::MAX_NAME - 3)
+            $f_key .= '...';
 
-      foreach ($data as $key => $value) {
+          if (is_scalar($value)) {
 
-        $f_key = substr($key, 0, DiscordEmbedField::MAX_NAME - 3);
-        if (strlen($key) > DiscordEmbedField::MAX_NAME - 3)
-          $f_key .= '...';
+            if (is_string($value)) {
+              $f_value = substr($value, 0, DiscordEmbedField::MAX_VALUE - 3);
+              if (strlen($value) > DiscordEmbedField::MAX_VALUE - 3)
+                $f_value .= '...';
+            } else {
+              $f_value = $value;
+            }
 
-        if (is_scalar($value)) {
+            $field = new DiscordEmbedField($f_key, $f_value, true);
 
-          if (is_string($value)) {
-            $f_value = substr($value, 0, DiscordEmbedField::MAX_VALUE - 3);
-            if (strlen($value) > DiscordEmbedField::MAX_VALUE - 3)
-              $f_value .= '...';
           } else {
-            $f_value = $value;
-          }
-
-          $field = new DiscordEmbedField($f_key, $f_value, true);
 
-        } else {
+            $field = new DiscordEmbedField($f_key, gettype($value), true);
 
-          $field = new DiscordEmbedField($f_key, gettype($value), true);
+          }
+          $embed->addField($field);
 
+          if ($embed->fieldCount() >= DiscordEmbed::MAX_FIELDS) break;
         }
-        $embed->addField($field);
 
-        if ($embed->fieldCount() >= DiscordEmbed::MAX_FIELDS) break;
       }
-
     }
 
     $webhook->addEmbed($embed);