SatMap cache tile server + SASPlanet zmp

params.txt

[PARAMS]
GUID={C137CF51-CBEF-4267-80EA-DF88C157D0C5}
ParentSubMenu=SatMap Cache
name=Google Sat
NameInCache=satmap.sat
DefURLBase=http://localhost:8080/satmap/0/{z}/{x}/{y}
ContentType=image/jpeg
Ext=.jpg
EPSG=3785

CacheType=9
MemCacheTTL=30000000
MemCacheCapacity=2000

MaxConnectToServerCount=1

tile-server.py

#!/usr/bin/python

from http.server import BaseHTTPRequestHandler, HTTPServer
import sqlite3

hostName = "localhost"
serverPort = 8080

conn = (sqlite3.connect('b:/cache1'),
        sqlite3.connect('b:/cache2'),
        )

cursor = list(map(lambda connection: connection.cursor(), conn))

class SatMapServer(BaseHTTPRequestHandler):

    protocol_version = 'HTTP/1.1'

    content_type = ("image/jpeg", "image/png", "image/png", "image/jpeg")

    def do_GET(self):
        # http://localhost:port/stamap/{map}/{z}/{x}/{y}
        req = self.path.split("/")

        if req and len(req) == 6:
            _,_,m,z,x,y = req
        else:
           self.send_response(400) # Bad Request
           self.send_header("content-length", "0")
           self.end_headers()
           return

        query = """SELECT f11,f12 FROM tiles WHERE f2=? AND f5=? AND f3=? AND f4=?"""

        tile = None
        for cur in cursor:
            cur.execute(query, (z,m,x,y))
            tile = cur.fetchone()
            if tile:
                break

        if tile:
            self.send_response(200) # Ok
            self.send_header("content-type", self.content_type[int(m)])
            self.send_header("content-length", tile[0])
            self.end_headers()
            self.wfile.write(tile[1])
        else:
            self.send_response(404) # Not Found
            self.send_header("content-length", "0")
            self.end_headers()

if __name__ == '__main__':
    httpd = HTTPServer((hostName, serverPort), SatMapServer)
    print("SatMap server started at %s:%s" % (hostName, serverPort))

    try:
        httpd.serve_forever()
    except KeyboardInterrupt:
        pass

    httpd.server_close()
    print("Server stopped.")