def init_settings(settings_filepath,
template_filename,
db="sqlite",
db_name="dbs/xtle.db",
db_user="",
db_password="",
db_host="",
db_port=""):
"""Initializes a sample settings file for new installations.
:param settings_filepath: The target file path where the initial settings
will be written to.
:param template_filename: Template file used to initialize settings from.
:param db: Database engine to use
(default=sqlite, choices=[mysql, postgresql]).
:param db_name: Database name (default: xtledb) or path to database file
if using sqlite (default: dbs/xtle.db)
:param db_user: Name of the database user. Not used with sqlite.
:param db_password: Password for the database user. Not used with sqlite.
:param db_host: Database host. Defaults to localhost. Not used with sqlite.
:param db_port: Database port. Defaults to backend default. Not used with
sqlite.
"""
from base64 import b64encode
dirname = os.path.dirname(settings_filepath)
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
if db == "sqlite":
db_name = "working_path('%s')" % (db_name or "dbs/xtle.db")
db_user = db_password = db_host = db_port = "''"
else:
db_name = "'%s'" % (db_name or "xtledb")
db_user = "******" % (db_user or "xtle")
db_password = "******" % db_password
db_host = "'%s'" % db_host
db_port = "'%s'" % db_port
db_module = {
'sqlite': 'sqlite3',
'mysql': 'mysql',
'postgresql': 'postgresql',
}[db]
context = {
"default_key":
("'%s'" % b64encode(os.urandom(KEY_LENGTH)).decode("utf-8")),
"db_engine": "'django.db.backends.%s'" % db_module,
"db_name": db_name,
"db_user": db_user,
"db_password": db_password,
"db_host": db_host,
"db_port": db_port,
}
with open(settings_filepath, 'w') as settings:
with open(template_filename) as template:
settings.write(
(template.read().decode("utf8") % context).encode("utf8"))
def init_settings(settings_filepath, template_filename,
db="sqlite", db_name="dbs/pootle.db", db_user="",
db_password="", db_host="", db_port=""):
"""Initializes a sample settings file for new installations.
:param settings_filepath: The target file path where the initial settings
will be written to.
:param template_filename: Template file used to initialize settings from.
:param db: Database engine to use
(default=sqlite, choices=[mysql, postgresql]).
:param db_name: Database name (default: pootledb) or path to database file
if using sqlite (default: dbs/pootle.db)
:param db_user: Name of the database user. Not used with sqlite.
:param db_password: Password for the database user. Not used with sqlite.
:param db_host: Database host. Defaults to localhost. Not used with sqlite.
:param db_port: Database port. Defaults to backend default. Not used with
sqlite.
"""
from base64 import b64encode
dirname = os.path.dirname(settings_filepath)
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
if db == "sqlite":
db_name = "working_path('%s')" % (db_name or "dbs/pootle.db")
db_user = db_password = db_host = db_port = "''"
else:
db_name = "'%s'" % (db_name or "pootledb")
db_user = "******" % (db_user or "pootle")
db_password = "******" % db_password
db_host = "'%s'" % db_host
db_port = "'%s'" % db_port
db_module = {
'sqlite': 'sqlite3',
'mysql': 'mysql',
'postgresql': 'postgresql',
}[db]
context = {
"default_key": ("'%s'"
% b64encode(os.urandom(KEY_LENGTH)).decode("utf-8")),
"db_engine": "'django.db.backends.%s'" % db_module,
"db_name": db_name,
"db_user": db_user,
"db_password": db_password,
"db_host": db_host,
"db_port": db_port,
}
with open(settings_filepath, 'w') as settings:
with open(template_filename) as template:
settings.write(
(template.read().decode("utf8") % context).encode("utf8"))
def generate_settings(filename):
settings = xmlet.ElementTree()
root = xmlet.Element("settings")
settings._setroot(root)
basic = xmlet.SubElement(root, "basicsettings")
# 路口参数
crossing = xmlet.SubElement(basic, "crossing")
xmlet.SubElement(crossing, "serial").text = Crossing.objects.all()[0].serial
xmlet.SubElement(crossing, "code").text = Crossing.objects.all()[0].code
xmlet.SubElement(crossing, "name").text = Crossing.objects.all()[0].name
xmlet.SubElement(crossing, "kilometer").text = Crossing.objects.all()[0].kilometer
xmlet.SubElement(crossing, "meter").text = Crossing.objects.all()[0].meter
xmlet.SubElement(crossing, "operator").text = Crossing.objects.all()[0].operator
xmlet.SubElement(crossing, "name_format").text = Crossing.objects.all()[0].name_format
xmlet.SubElement(crossing, "image_size").text = Crossing.objects.all()[0].image_size
xmlet.SubElement(crossing, "image_quality").text = Crossing.objects.all()[0].image_quality
# 测速参数
speed = xmlet.SubElement(basic, "speed")
xmlet.SubElement(speed, "speed_limit").text = MeasureSpeed.objects.all()[0].speed_limit
xmlet.SubElement(speed, "speed_starting").text = MeasureSpeed.objects.all()[0].speed_starting
xmlet.SubElement(speed, "speed_delta").text = MeasureSpeed.objects.all()[0].speed_delta
xmlet.SubElement(speed, "lane_same").text = MeasureSpeed.objects.all()[0].lane_same
xmlet.SubElement(speed, "enable_direction1").text = MeasureSpeed.objects.all()[0].enable_direction1
xmlet.SubElement(speed, "direction1").text = MeasureSpeed.objects.all()[0].direction1
xmlet.SubElement(speed, "d1_lane1_delta").text = MeasureSpeed.objects.all()[0].d1_lane1_delta
xmlet.SubElement(speed, "d1_lane2_delta").text = MeasureSpeed.objects.all()[0].d1_lane2_delta
xmlet.SubElement(speed, "d1_lane3_delta").text = MeasureSpeed.objects.all()[0].d1_lane3_delta
xmlet.SubElement(speed, "d1_lane4_delta").text = MeasureSpeed.objects.all()[0].d1_lane4_delta
xmlet.SubElement(speed, "enable_direction2").text = MeasureSpeed.objects.all()[0].enable_direction2
xmlet.SubElement(speed, "direction2").text = MeasureSpeed.objects.all()[0].direction2
xmlet.SubElement(speed, "d2_lane1_delta").text = MeasureSpeed.objects.all()[0].d2_lane1_delta
xmlet.SubElement(speed, "d2_lane2_delta").text = MeasureSpeed.objects.all()[0].d2_lane2_delta
xmlet.SubElement(speed, "d2_lane3_delta").text = MeasureSpeed.objects.all()[0].d2_lane3_delta
xmlet.SubElement(speed, "d2_lane4_delta").text = MeasureSpeed.objects.all()[0].d2_lane4_delta
# FTP参数
ftp = xmlet.SubElement(basic, "ftp")
xmlet.SubElement(ftp, "enable_ftp").text = FTPSetting.objects.all()[0].enable_ftp
xmlet.SubElement(ftp, "remote").text = FTPSetting.objects.all()[0].remote
xmlet.SubElement(ftp, "port").text = FTPSetting.objects.all()[0].port
xmlet.SubElement(ftp, "enable_time").text = FTPSetting.objects.all()[0].enable_time
xmlet.SubElement(ftp, "time_start").text = FTPSetting.objects.all()[0].time_start
xmlet.SubElement(ftp, "time_finished").text = FTPSetting.objects.all()[0].time_finished
xmlet.SubElement(ftp, "username").text = FTPSetting.objects.all()[0].username
xmlet.SubElement(ftp, "password").text = FTPSetting.objects.all()[0].password
# 服务器上传参数
upload = xmlet.SubElement(basic, "upload")
xmlet.SubElement(upload, "enable_upload").text = ServerUpload.objects.all()[0].enable_upload
xmlet.SubElement(upload, "serverip").text = ServerUpload.objects.all()[0].serverip
xmlet.SubElement(upload, "serverport").text = ServerUpload.objects.all()[0].serverport
# 清理参数
clear = xmlet.SubElement(basic, "clear")
xmlet.SubElement(clear, "elapse").text = ClearSetting.objects.all()[0].elapse
xmlet.SubElement(clear, "enable_usb").text = ClearSetting.objects.all()[0].enable_usb
system = xmlet.SubElement(root, "syssettings")
# 网络参数
networking = xmlet.SubElement(system, "networking")
xmlet.SubElement(networking, "ipaddress").text = Networking.objects.all()[0].ipaddress
xmlet.SubElement(networking, "netmask").text = Networking.objects.all()[0].netmask
xmlet.SubElement(networking, "gateway").text = Networking.objects.all()[0].gateway
xmlet.SubElement(networking, "dns").text = Networking.objects.all()[0].dns
# 日期和时间
datetime = xmlet.SubElement(system, "datetime")
xmlet.SubElement(datetime, "date").text = Datetime.objects.all()[0].date
xmlet.SubElement(datetime, "time").text = Datetime.objects.all()[0].time
xmlet.SubElement(datetime, "enable_sync").text = Datetime.objects.all()[0].enable_sync
xmlet.SubElement(datetime, "time_server").text = Datetime.objects.all()[0].time_server
# 用户登录
login = xmlet.SubElement(system, "login")
xmlet.SubElement(login, "username").text = Login.objects.all()[0].username
xmlet.SubElement(login, "password").text = Login.objects.all()[0].password
xmlet.dump(xml_indent(root))
settings.write(filename, "utf-8")
def update_settings(name):
with open('settings.py', 'r') as base_settings:
content = base_settings.read().replace('%%%project_name%%%', name)
with open(os.path.join(name, SOURCE_DIRECTORY_NAME, name, 'settings.py'), 'w') as settings:
settings.write(content)
def update_settings(name):
with open('settings.py', 'r') as base_settings:
content = base_settings.read().replace('%%%project_name%%%', name)
with open(os.path.join(name, SOURCE_DIRECTORY_NAME, name, 'settings.py'), 'w') as settings:
settings.write(content)
