csd4ni3l/grass_touching_captcha
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fix png not working because of removing too many bytes of data url header

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csd4ni3l
2025-08-09 11:39:11 +02:00
parent a8ee1c90ae
commit 104b87d555
1 changed files with 5 additions and 4 deletions
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7
main.py
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@@ -17,8 +17,6 @@ login_manager.init_app(app)
os.makedirs("uploads", exist_ok=True) os.makedirs("uploads", exist_ok=True)
users = {}
class User(flask_login.UserMixin): class User(flask_login.UserMixin):
pass pass
@@ -57,9 +55,12 @@ def resize_image_file(path, max_side=256, fmt="JPEG"):
@app.route("/upload", methods=["POST"]) @app.route("/upload", methods=["POST"])
def upload(): def upload():
try: try:
image_type, image_data = request.json["image_type"], request.json["image_data"].encode("utf-8") image_type, image_data = request.json["username"], request.json["image_type"], request.json["image_data"].encode("utf-8")
if image_type == "jpeg":
image_data = image_data[23:] # data:image/jpeg;base64, image_data = image_data[23:] # data:image/jpeg;base64,
else:
image_data = image_data[22:]
image_uuid = uuid.uuid4() image_uuid = uuid.uuid4()