# coding=utf-8
import json
import os
import socket
import sys
import shutil
import datetime
import subprocess
import time
import ctypes
import urllib
import urllib2


def run_command(command):
    """call shell-command and either return its output or kill it
    if it doesn't normally exit within timeout seconds and return None"""
    cmd = command
    start = datetime.datetime.now()
    process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
    stdout, stderr = process.communicate()
    if stderr:
        return False, "Error:" + stderr.decode()
    else:
        return True, stdout.decode()


def timeout_command(command, timeout):
    """call shell-command and either return its output or kill it
    if it doesn't normally exit within timeout seconds and return None"""
    cmd = command
    start = datetime.datetime.now()
    process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
    while process.poll() is None:
        time.sleep(0.2)
        now = datetime.datetime.now()
        if (now - start).seconds > timeout:
            try:
                handle = ctypes.windll.kernel32.OpenProcess(1, False, process.pid)
                ctypes.windll.kernel32.TerminateProcess(handle, 0)
            except OSError:
                print(OSError)
                pass
            return None
    return process.stdout.readlines()


def create_dir(path):
    """递归创建目录"""
    if not os.path.exists(path):
        os.makedirs(path)


def write_event_log(log_type, log_keyno, log_status, log_filelocalpos, log_remark):
    """调用ERP的WriteEventLog通用接口"""
    url = 'http://localhost/SG_ERP/sg_webapi/erpsvc/common/erp.common.eventlog.WriteEventLog'
    log_soft = "python"
    soft_version = "python2.7"
    user = "admin"
    pc_name = socket.gethostname()
    ipaddr = socket.gethostbyname(pc_name)
    event_log = [{"log_type": log_type, "log_keyno": log_keyno, "log_status": log_status, "log_soft": log_soft,
                  "softversion": soft_version, "log_filelocalpos": log_filelocalpos,
                  "pcname": pc_name, "ipaddr": ipaddr, "user": user, "log_remark": log_remark}]

    json_event_log = json.dumps(event_log, ensure_ascii=False)
    values = {'access_token': "", 'api': "erp.common.eventlog.WriteEventLog", 'eventLog': json_event_log}
    data = urllib.urlencode(values)
    req = urllib2.Request(url + '?' + data)
    response = urllib2.urlopen(req)
    print(response.read())


def output_map_result(iid, result, filename, maptype):
    url = "http://localhost/SG_ERP/sg_webapi/erpsvc/common/erp.pro.shchy.outputmapresult"
    values = {'access_token': "", 'api': "erp.pro.shchy.outputmapresult", 'iid': iid, 'result': result,
              'filename': filename, 'maptype': maptype}
    data = urllib.urlencode(values)

    req = urllib2.Request(url + '?' + data)
    print(url + '?' + data)
    response = urllib2.urlopen(req)
    print(response.code)
    print(str(response.read()).encode('gbk'))


def get_tag_tablespace(fc_name):
    """根据feature class截取表空间名"""
    index1 = fc_name.rfind('\\')
    index2 = fc_name.rfind('.')
    tablespace = fc_name[index1 + 1:index2 - index1 - 1]
    return tablespace