init~

.gitignore

@@ -0,0 +1 @@
+store/*

box.py

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+import socket
+from PIL import Image
+from io import BytesIO
+from hashlib import sha256
+from threading import Thread
+
+_PORT = 1337
+
+def handle_conn(conn):
+    conn.sendall("hai~".encode("ascii"))
+    data = b""
+    while True:
+        part = conn.recv(4096)
+        if not part:
+            break
+        data += part
+    try:
+        img = Image.open(BytesIO(data))
+    except OSError:
+        conn.sendall("cannot parse image".encode("ascii"))
+        return
+    no_exif = Image.new(img.mode, img.size)# abandon metadata
+    no_exif.putdata(list(img.getdata()))
+    filename = f"store/{sha256(no_exif.tobytes()).hexdigest()}.{img.format.lower()}"
+    no_exif.save(filename)
+    conn.sendall(f"saved to {filename}".encode("ascii"))
+
+s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+s.bind(("0.0.0.0", _PORT))
+
+s.listen()
+
+while True:
+    conn, conn_addr = s.accept()
+    Thread(target=handle_conn, args=(conn,)).start()

readme.txt

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+give your pictures to the box and they will be put in storage
+you may take them out later through some other means if you ask nicely
+
+pv $FILENAME -p | nc $REMOTE 1337 -q 0
+
+(seriously not great you should probably prefer a real protocol)