init commit

app/bots/editor/messages.py

@@ -0,0 +1,51 @@
+from __future__ import annotations
+import shlex
+from typing import Dict
+
+
+class MessageParsers:
+    @staticmethod
+    def parse_template_invocation(s: str) -> tuple[str, Dict[str, str]]:
+        """
+        Пример: "#promo title='Hi' url=https://x.y"
+        -> ("promo", {"title":"Hi", "url":"https://x.y"})
+        """
+        s = (s or "").strip()
+        if not s.startswith("#"):
+            raise ValueError("not a template invocation")
+        parts = shlex.split(s)
+        name = parts[0][1:]
+        args: Dict[str, str] = {}
+        for tok in parts[1:]:
+            if "=" in tok:
+                k, v = tok.split("=", 1)
+                args[k] = v
+        return name, args
+
+    @staticmethod
+    def parse_key_value_lines(text: str) -> Dict[str, str]:
+        """
+        Поддерживает:
+        - построчно:
+            key=value
+            key2="quoted value"
+        - одной строкой:
+            key=value key2="quoted value"
+        """
+        text = (text or "").strip()
+        if not text:
+            return {}
+        if "\n" in text:
+            out: Dict[str, str] = {}
+            for line in text.splitlines():
+                if "=" in line:
+                    k, v = line.split("=", 1)
+                    out[k.strip()] = v.strip().strip('"')
+            return out
+
+        out: Dict[str, str] = {}
+        for tok in shlex.split(text):
+            if "=" in tok:
+                k, v = tok.split("=", 1)
+                out[k] = v
+        return out