Create QR Code

sbeam.py

@@ -12,18 +12,68 @@
 
 import os
 import requests
+import pyqrcode
+
+import socket
+import struct
+import base64
+
+# from http.server import HTTPServer, BaseHTTPRequestHandler
+import http.server
+import socketserver
+
+
+def get_primary_ip():
+    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    try:
+        # doesn't even have to be reachable
+        s.connect(('10.255.255.255', 1))
+        IP = s.getsockname()[0]
+    except Exception as exc:
+        print(exc)
+        IP = '127.0.0.1'
+    finally:
+        s.close()
+    return IP
+
+
+def show_qrcode():
+    primary_ip = get_primary_ip()
+    octets = [1]
+    octets.extend([int(_) for _ in primary_ip.split('.')[::-1]])
+    url = 'http://superbe.am/q?' + base64.b64encode(
+        struct.pack('BBBBB', *octets)
+    ).decode('utf-8')
+    qrcode = pyqrcode.create(url)
+    print('\033[1;37;37m████████' + '██'*(len(qrcode.code[0])))
+    for row in qrcode.code:
+        print('\033[1;37;37m████', end='')
+        for block in row:
+            if block == 1:
+                print('\033[1;30;30m  ', end='')
+            else:
+                print('\033[1;37;37m██', end='')
+        print('\033[1;37;37m████')
+    print('\033[1;37;37m████████' + '██'*(len(qrcode.code[0])))
+
+
+def serve_files():
+    show_qrcode()
+    Handler = http.server.SimpleHTTPRequestHandler
+    with socketserver.TCPServer(('', 8081), Handler) as httpd:
+        httpd.serve_forever()
 
 
 def get_superlist():
     with requests.get('http://192.168.178.50:8080/superlist',
-                          headers={'User-Agent': 'sbeam'}) as response:
+                      headers={'User-Agent': 'sbeam'}) as response:
         assert response.status_code == 200
         return response.text.split('\n')
 
 
 def save_stream(filename):
     with requests.get('http://192.168.178.50:8080/getstream', stream=True,
-                          headers={'User-Agent': 'sbeam'}) as response:
+                      headers={'User-Agent': 'sbeam'}) as response:
         assert response.status_code == 200
         with open(filename, 'wb') as handle:
             # length = response.headers.get('Content-length')
@@ -46,14 +96,15 @@ def split_stream(data, directory, superlist):
 
 
 if __name__ == '__main__':
-    to_download = 0
-    superlist = get_superlist()
-    try:
-        for item in superlist:
-            to_download += int(item.split('||')[1])
-    except IndexError:
-        print(f'Download stream contains {len(superlist) - 1} items.')
-    finally:
-        print(f'Target download size is {to_download} bytes.')
-        save_stream('data.gz')
-        split_stream('data.gz', 'received', superlist)
+    serve_files()
+    # to_download = 0
+    # superlist = get_superlist()
+    # try:
+    #     for item in superlist:
+    #         to_download += int(item.split('||')[1])
+    # except IndexError:
+    #     print(f'Download stream contains {len(superlist) - 1} items.')
+    # finally:
+    #     print(f'Target download size is {to_download} bytes.')
+    #     save_stream('data.gz')
+    #     split_stream('data.gz', 'received', superlist)