Handling geo errors and threading for compression

extensions/photos.py

@@ -2,6 +2,7 @@ import re
 import pickle
 from secrets import token_urlsafe
 from shutil import move
+from threading import Thread
 from typing import List, Union
 from magic import Magic
 from datetime import datetime, timedelta, timezone
@@ -16,6 +17,7 @@ from modules.database import col_photos, col_albums, col_tokens
 from pymongo import DESCENDING
 from bson.objectid import ObjectId
 from bson.errors import InvalidId
+from plum.exceptions import UnpackError
 
 from fastapi import HTTPException, UploadFile, Security
 from fastapi.responses import UJSONResponse, Response
@@ -36,9 +38,15 @@ async def compress_image(image_path: str):
     # system(f"exiftool -overwrite_original -all:all= -tagsFromFile @ -exif:Orientation {image_path}")
 
     if image_type == "image/jpeg":
-        system(f"jpegoptim {image_path} -o --max=55 -p --strip-none")
+        task = Thread(target=system, kwargs={"command": f'jpegoptim "{image_path}" -o --max=55 -p --strip-none'})
     elif image_type == "image/png":
-        system(f"optipng -o3 {image_path}")
+        task = Thread(target=system, kwargs={"command": f'optipng -o3 "{image_path}"'})
+    else:
+        return
+
+    task.start()
+    logWrite(f"Compressing '{path.split(image_path)[-1]}'...")
+    task.join()
 
     size_after = path.getsize(image_path) / 1024
     logWrite(f"Compressed '{path.split(image_path)[-1]}' from {size_before} Kb to {size_after} Kb")
@@ -76,7 +84,15 @@ async def photo_upload(file: UploadFile, album: str, ignore_duplicates: bool = F
             status_code=HTTP_409_CONFLICT
         )
 
-    coords = extract_location(path.join("data", "users", current_user.user, "albums", album, filename))
+    try:
+        coords = extract_location(path.join("data", "users", current_user.user, "albums", album, filename))
+    except (UnpackError, ValueError):
+        coords = {
+            "lng": 0.0,
+            "lat": 0.0,
+            "alt": 0.0
+        }
+
     uploaded = col_photos.insert_one(
         {
             "user": current_user.user,
@@ -109,7 +125,7 @@ async def photo_upload(file: UploadFile, album: str, ignore_duplicates: bool = F
     )
 
 @app.get("/photos/{id}", description="Get a photo by id")
-async def photo_get(id: str, current_user: User = Security(get_current_active_user, scopes=["photos.view"])):
+async def photo_get(id: str, current_user: User = Security(get_current_active_user, scopes=["photos.read"])):
 
     try:
         image = col_photos.find_one( {"_id": ObjectId(id)} )