Removed old PHP code, migrated to Python and Flask

Update .dockerignore, .env, and 503 more files...

website/content/metadata.py

@@ -0,0 +1,67 @@
+from dataclasses import dataclass, field
+from typing import Optional
+
+
+@dataclass
+class ContentHeadMetadata:
+    title_key: str
+    description_key: str
+
+
+@dataclass
+class ContentOpengraphMetadata:
+    title_key: str
+    description_key: str
+    type: Optional[str] = field(default=None)
+    url: Optional[str] = field(default=None)
+    image_url: Optional[str] = field(default=None)
+    image_type: Optional[str] = field(default=None)
+
+
+@dataclass
+class ContentTwitterMetadata:
+    title_key: str
+    description_key: str
+
+
+@dataclass
+class ContentIndexMetadata:
+    priority: int
+    enable: bool
+    title_key: str
+    preamble_key: str
+    image_alt_key: str
+    image_url: str = field(default="/resources/NibblePoker/images/placeholder.png")
+
+
+@dataclass
+class ContentGeneralMetadata:
+    icon: str
+    title_key: str
+    subtitle_key: str
+    tags: list[str]
+
+
+@dataclass
+class ContentMetadata:
+    head: ContentHeadMetadata
+    opengraph: ContentOpengraphMetadata
+    twitter: ContentTwitterMetadata
+    index: ContentIndexMetadata
+    general: ContentGeneralMetadata
+
+    def __post_init__(self):
+        self.head: dict
+        self.head = ContentHeadMetadata(**self.head)
+
+        self.opengraph: dict
+        self.opengraph = ContentOpengraphMetadata(**self.opengraph)
+
+        self.twitter: dict
+        self.twitter = ContentTwitterMetadata(**self.twitter)
+
+        self.index: dict
+        self.index = ContentIndexMetadata(**self.index)
+
+        self.general: dict
+        self.general = ContentGeneralMetadata(**self.general)