Add account manager and the account page is now fully functional.

Fix "Missing javaVersion" error when launching legacy Minecraft. Add settings page. (But is not fully implemented yet)
2026-08-03 00:16:12 +08:00
parent eff990f7e4
commit 6ab807356d
23 changed files with 3188 additions and 130 deletions
@@ -0,0 +1,53 @@
+"""
+Contains some function that deal with 3rd party api
+"""
+import requests
+
+from core_lib.common.exception import ThirdPartyAPIException
+
+MC_HEADS_HEAD_ENDPOINT = "https://api.mcheads.org/head/{username}/{size}"
+
+def get_minecraft_head_url(username: str, size: int=256) -> str:
+    if not 256 >= size >= 32:
+        raise ValueError("size must be between 256 and 32")
+
+    return MC_HEADS_HEAD_ENDPOINT.format(username=username, size=size)
+
+def get_minecraft_head(username: str, size: int=256, timeout: float=10.0) -> bytes:
+    """
+    Get minecraft head
+    :param username:
+    :param size:
+    :return:
+        head_data: bytes
+    """
+    url = get_minecraft_head_url(username, size)
+
+    try:
+        r = requests.get(url, timeout=timeout)
+        r.raise_for_status()
+        return r.content
+    except requests.exceptions.HTTPError as e:
+        status_code = e.response.status_code
+
+        if status_code == 404:
+            raise ThirdPartyAPIException(
+                "Got HTTP 404 when fetching api {}. Did the provider still running this service ?".format(MC_HEADS_HEAD_ENDPOINT),
+                user_message="Unable to fetch third party API. Provider may no longer exist. Try updating the launcher."
+            )
+        elif status_code == 500:
+            raise ThirdPartyAPIException(
+                "Got HTTP 500 when fetching api {}. Did the head size is correct?".format(MC_HEADS_HEAD_ENDPOINT),
+                user_message="Unable to fetch third party API. Try updating the launcher.",
+            )
+        else:
+            raise ThirdPartyAPIException(
+                "Got HTTP {} unhandled error. Result: {}".format(status_code, e.response.text),
+                user_message="Unable to fetch third party API. Unknown HTTP Error: {}".format(status_code),
+            )
+    except requests.exceptions.RequestException as e:
+        raise ThirdPartyAPIException(
+            "An error occurred while fetching third party API: {}".format(e),
+            user_message="Unable to fetch third party API. Try updating the launcher.",
+        )
+