Improving support to custom images and templates

.env.example

@@ -1,9 +1,20 @@
+#############################
 # Credentials
+#############################
 TW_CONSUMER_KEY=
 TW_CONSUMER_SECRET=
 TW_USER_TOKEN=
 TW_USER_TOKEN_SECRET=
 GITHUB_TOKEN=
 
+############################
+# Paths
+############################
+DYNA_TEMPLATES_DIR=
+DYNA_IMAGES_DIR=
+DYNA_OUTPUT_DIR=
+
+##################################
 # Default Template
-DEFAULT_TEMPLATE=app/Resources/templates/cover_basic.json
+##################################
+#DYNA_DEFAULT_TEMPLATE=cover_sponsors.json

app/Command/Generate/TwitterController.php

@@ -13,21 +13,24 @@ class TwitterController extends CommandController
 {
     public function handle(): int
     {
+        $template_dir = $this->getApp()->config->templates_dir;
         $template_file = $this->getApp()->config->default_template;
+        $images_dir = $this->getApp()->config->images_dir;
+        $output_dir = $this->getApp()->config->output_dir;
 
         if ($this->hasParam('template')) {
             $template_file = $this->getParam('template');
         }
 
         if (!is_file($template_file)) {
-            $template_file = Storage::root() . '/app/Resources/templates/' . $template_file;
+            $template_file = $template_dir . '/' . $template_file;
             if (!is_file($template_file)) {
-                $this->getPrinter()->error("Template not found.");
+                $this->getPrinter()->error("Template $template_file not found.");
                 return 1;
             }
         }
 
-        $save_path = Storage::root() . 'latest_header.png';
+        $save_path = $output_dir. '/latest_header.png';
         $template = Template::create($template_file);
 
         $featured = [];
@@ -47,12 +50,8 @@ public function handle(): int
             if ($placeholder instanceof ImagePlaceholder and $placeholder->image) {
                 $resource_image = $placeholder->image;
 
-                if (filter_var($placeholder->image, FILTER_VALIDATE_URL)) {
-                    $resource_image = Storage::downloadImage($placeholder->image);
-                }
-
                 if (!is_file($resource_image)) {
-                    $resource_image = Storage::root() . $placeholder->image;
+                    $resource_image = $images_dir . '/' . $placeholder->image;
                 }
 
                 $placeholder->apply($template->getResource(), ['image_file' => $resource_image]);

app/Resources/templates/cover_basic.json

@@ -60,7 +60,7 @@
         "height": 500,
         "pos_x": 0,
         "pos_y": 0,
-        "image": "app/Resources/images/cover_basic.png"
+        "image": "cover_basic.png"
       }
     }
   }

app/Resources/templates/cover_colorful.json

@@ -60,7 +60,7 @@
         "height": 500,
         "pos_x": 0,
         "pos_y": 0,
-        "image": "app/Resources/images/cover_colorful.png"
+        "image": "cover_colorful.png"
       }
     }
   }

app/Resources/templates/cover_neon.json

@@ -60,7 +60,7 @@
         "height": 500,
         "pos_x": 0,
         "pos_y": 0,
-        "image": "app/Resources/images/cover_neon.png"
+        "image": "cover_neon.png"
       }
     }
   }

app/Resources/templates/cover_sponsors.json

@@ -82,7 +82,7 @@
         "height": 500,
         "pos_x": 0,
         "pos_y":  0,
-        "image": "app/Resources/images/cover_sponsors.png"
+        "image": "cover_sponsors.png"
       }
     }
   }

config_sample.php

@@ -2,14 +2,19 @@
 
 return [
     //Twitter API Keys
-    'twitter_consumer_key' => getenv('TW_CONSUMER_KEY') ?: 'APP_CONSUMER_KEY',
-    'twitter_consumer_secret' => getenv('TW_CONSUMER_SECRET') ?: 'APP_CONSUMER_SECRET',
-    'twitter_user_token' => getenv('TW_USER_TOKEN') ?: 'USER_ACCESS_TOKEN',
-    'twitter_token_secret' => getenv('TW_USER_TOKEN_SECRET') ?: 'USER_ACCESS_TOKEN_SECRET',
+    'twitter_consumer_key' => getenv('DYNA_TWITTER_KEY') ?: 'APP_CONSUMER_KEY',
+    'twitter_consumer_secret' => getenv('DYNA_TWITTER_SECRET') ?: 'APP_CONSUMER_SECRET',
+    'twitter_user_token' => getenv('DYNA_TWITTER_TOKEN') ?: 'USER_ACCESS_TOKEN',
+    'twitter_token_secret' => getenv('DYNA_TWITTER_TOKEN_SECRET') ?: 'USER_ACCESS_TOKEN_SECRET',
 
     //GitHub Personal Token (for templates using GH Sponsors)
-    'github_api_bearer' => getenv('GITHUB_TOKEN') ?: 'GITHUB_API_BEARER_TOKEN',
+    'github_api_bearer' => getenv('DYNA_GITHUB_TOKEN') ?: 'GITHUB_API_BEARER_TOKEN',
+
+    //Paths
+    'templates_dir' => getenv('DYNA_TEMPLATES_DIR') ?: __DIR__ . '/app/Resources/templates',
+    'images_dir' => getenv('DYNA_IMAGES_DIR') ?: __DIR__ . '/app/Resources/images',
+    'output_dir' => getenv('DYNA_OUTPUT_DIR') ?: __DIR__,
 
     //Default Template
-    'default_template' => getenv('DEFAULT_TEMPLATE') ?: 'app/Resources/templates/cover_basic.json'
+    'default_template' => getenv('DYNA_DEFAULT_TEMPLATE') ?: 'cover_basic.json'
 ];