mirror of
https://gitlab.com/crafty-controller/crafty-4.git
synced 2024-08-30 18:23:09 +00:00
557 lines
25 KiB
Python
557 lines
25 KiB
Python
import os
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import shutil
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import html
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import re
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import logging
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import tornado.web
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import tornado.escape
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import bleach
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from app.classes.shared.console import console
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from app.classes.shared.helpers import helper
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from app.classes.shared.server import ServerOutBuf
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from app.classes.web.base_handler import BaseHandler
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from app.classes.models.server_permissions import Enum_Permissions_Server
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logger = logging.getLogger(__name__)
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class AjaxHandler(BaseHandler):
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def render_page(self, template, page_data):
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self.render(
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template,
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data=page_data,
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translate=self.translator.translate,
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)
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@tornado.web.authenticated
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def get(self, page):
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_, _, exec_user = self.current_user
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error = bleach.clean(self.get_argument('error', "WTF Error!"))
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template = "panel/denied.html"
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page_data = {
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'user_data': exec_user,
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'error': error
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}
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if page == "error":
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template = "public/error.html"
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self.render_page(template, page_data)
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elif page == 'server_log':
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server_id = self.get_argument('id', None)
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full_log = self.get_argument('full', False)
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if server_id is None:
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logger.warning("Server ID not found in server_log ajax call")
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self.redirect("/panel/error?error=Server ID Not Found")
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return
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server_id = bleach.clean(server_id)
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server_data = self.controller.servers.get_server_data_by_id(server_id)
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if not server_data:
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logger.warning("Server Data not found in server_log ajax call")
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self.redirect("/panel/error?error=Server ID Not Found")
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return
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if not server_data['log_path']:
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logger.warning(f"Log path not found in server_log ajax call ({server_id})")
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if full_log:
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log_lines = helper.get_setting('max_log_lines')
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data = helper.tail_file(helper.get_os_understandable_path(server_data['log_path']), log_lines)
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else:
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data = ServerOutBuf.lines.get(server_id, [])
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for d in data:
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try:
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d = re.sub('(\033\\[(0;)?[0-9]*[A-z]?(;[0-9])?m?)|(> )', '', d)
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d = re.sub('[A-z]{2}\b\b', '', d)
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line = helper.log_colors(html.escape(d))
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self.write(f'{line}<br />')
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# self.write(d.encode("utf-8"))
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except Exception as e:
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logger.warning(f"Skipping Log Line due to error: {e}")
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elif page == "announcements":
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data = helper.get_announcements()
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page_data['notify_data'] = data
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self.render_page('ajax/notify.html', page_data)
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elif page == "get_file":
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file_path = helper.get_os_understandable_path(self.get_argument('file_path', None))
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server_id = self.get_argument('id', None)
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if not self.check_server_id(server_id, 'get_file'):
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return
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else:
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server_id = bleach.clean(server_id)
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if not helper.in_path(helper.get_os_understandable_path(self.controller.servers.get_server_data_by_id(server_id)['path']), file_path)\
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or not helper.check_file_exists(os.path.abspath(file_path)):
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logger.warning(f"Invalid path in get_file ajax call ({file_path})")
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console.warning(f"Invalid path in get_file ajax call ({file_path})")
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return
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error = None
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try:
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with open(file_path, encoding='utf-8') as file:
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file_contents = file.read()
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except UnicodeDecodeError:
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file_contents = ''
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error = 'UnicodeDecodeError'
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self.write({
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'content': file_contents,
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'error': error
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})
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self.finish()
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elif page == "get_tree":
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server_id = self.get_argument('id', None)
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path = self.get_argument('path', None)
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if not self.check_server_id(server_id, 'get_tree'):
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return
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else:
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server_id = bleach.clean(server_id)
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if helper.validate_traversal(self.controller.servers.get_server_data_by_id(server_id)['path'], path):
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self.write(helper.get_os_understandable_path(path) + '\n' +
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helper.generate_tree(path))
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self.finish()
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elif page == "get_zip_tree":
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server_id = self.get_argument('id', None)
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path = self.get_argument('path', None)
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self.write(helper.get_os_understandable_path(path) + '\n' +
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helper.generate_zip_tree(path))
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self.finish()
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elif page == "get_zip_dir":
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server_id = self.get_argument('id', None)
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path = self.get_argument('path', None)
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self.write(helper.get_os_understandable_path(path) + '\n' +
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helper.generate_zip_dir(path))
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self.finish()
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elif page == "get_dir":
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server_id = self.get_argument('id', None)
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path = self.get_argument('path', None)
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if not self.check_server_id(server_id, 'get_tree'):
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return
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else:
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server_id = bleach.clean(server_id)
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if helper.validate_traversal(self.controller.servers.get_server_data_by_id(server_id)['path'], path):
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self.write(helper.get_os_understandable_path(path) + '\n' +
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helper.generate_dir(path))
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self.finish()
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@tornado.web.authenticated
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def post(self, page):
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api_key, _, exec_user = self.current_user
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superuser = exec_user['superuser']
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if api_key is not None:
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superuser = superuser and api_key.superuser
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server_id = self.get_argument('id', None)
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permissions = {
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'Commands': Enum_Permissions_Server.Commands,
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'Terminal': Enum_Permissions_Server.Terminal,
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'Logs': Enum_Permissions_Server.Logs,
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'Schedule': Enum_Permissions_Server.Schedule,
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'Backup': Enum_Permissions_Server.Backup,
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'Files': Enum_Permissions_Server.Files,
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'Config': Enum_Permissions_Server.Config,
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'Players': Enum_Permissions_Server.Players,
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}
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user_perms = self.controller.server_perms.get_user_id_permissions_list(exec_user['user_id'], server_id)
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if page == "send_command":
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command = self.get_body_argument('command', default=None, strip=True)
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server_id = self.get_argument('id', None)
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if server_id is None:
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logger.warning("Server ID not found in send_command ajax call")
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console.warning("Server ID not found in send_command ajax call")
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srv_obj = self.controller.get_server_obj(server_id)
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if command == srv_obj.settings['stop_command']:
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logger.info("Stop command detected as terminal input - intercepting." +
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f"Starting Crafty's stop process for server with id: {server_id}")
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self.controller.management.send_command(exec_user['user_id'], server_id, self.get_remote_ip(), 'stop_server')
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command = None
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elif command == 'restart':
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logger.info("Restart command detected as terminal input - intercepting." +
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f"Starting Crafty's stop process for server with id: {server_id}")
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self.controller.management.send_command(exec_user['user_id'], server_id, self.get_remote_ip(), 'restart_server')
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command = None
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if command:
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if srv_obj.check_running():
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srv_obj.send_command(command)
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self.controller.management.add_to_audit_log(exec_user['user_id'],
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f"Sent command to {self.controller.servers.get_server_friendly_name(server_id)} terminal: {command}",
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server_id,
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self.get_remote_ip())
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elif page == "create_file":
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if not permissions['Files'] in user_perms:
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if not superuser:
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self.redirect("/panel/error?error=Unauthorized access to Files")
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return
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file_parent = helper.get_os_understandable_path(self.get_body_argument('file_parent', default=None, strip=True))
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file_name = self.get_body_argument('file_name', default=None, strip=True)
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file_path = os.path.join(file_parent, file_name)
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server_id = self.get_argument('id', None)
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if not self.check_server_id(server_id, 'create_file'):
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return
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else:
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server_id = bleach.clean(server_id)
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if not helper.in_path(helper.get_os_understandable_path(self.controller.servers.get_server_data_by_id(server_id)['path']), file_path) \
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or helper.check_file_exists(os.path.abspath(file_path)):
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logger.warning(f"Invalid path in create_file ajax call ({file_path})")
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console.warning(f"Invalid path in create_file ajax call ({file_path})")
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return
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# Create the file by opening it
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with open(file_path, 'w', encoding='utf-8') as file_object:
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file_object.close()
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elif page == "create_dir":
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if not permissions['Files'] in user_perms:
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if not superuser:
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self.redirect("/panel/error?error=Unauthorized access to Files")
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return
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dir_parent = helper.get_os_understandable_path(self.get_body_argument('dir_parent', default=None, strip=True))
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dir_name = self.get_body_argument('dir_name', default=None, strip=True)
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dir_path = os.path.join(dir_parent, dir_name)
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server_id = self.get_argument('id', None)
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if not self.check_server_id(server_id, 'create_dir'):
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return
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else:
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server_id = bleach.clean(server_id)
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if not helper.in_path(helper.get_os_understandable_path(self.controller.servers.get_server_data_by_id(server_id)['path']), dir_path) \
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or helper.check_path_exists(os.path.abspath(dir_path)):
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logger.warning(f"Invalid path in create_dir ajax call ({dir_path})")
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console.warning(f"Invalid path in create_dir ajax call ({dir_path})")
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return
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# Create the directory
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os.mkdir(dir_path)
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elif page == "unzip_file":
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if not permissions['Files'] in user_perms:
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if not superuser:
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self.redirect("/panel/error?error=Unauthorized access to Files")
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return
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server_id = self.get_argument('id', None)
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path = helper.get_os_understandable_path(self.get_argument('path', None))
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helper.unzipFile(path)
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self.redirect(f"/panel/server_detail?id={server_id}&subpage=files")
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return
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elif page == "kill":
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if not permissions['Commands'] in user_perms:
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if not superuser:
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self.redirect("/panel/error?error=Unauthorized access to Commands")
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return
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server_id = self.get_argument('id', None)
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svr = self.controller.get_server_obj(server_id)
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try:
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svr.kill()
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except Exception as e:
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logger.error(f"Could not find PID for requested termsig. Full error: {e}")
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return
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elif page == "eula":
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server_id = self.get_argument('id', None)
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svr = self.controller.get_server_obj(server_id)
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svr.agree_eula(exec_user['user_id'])
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elif page == "restore_backup":
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if not permissions['Backup'] in user_perms:
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if not superuser:
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self.redirect("/panel/error?error=Unauthorized access to Backups")
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return
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server_id = bleach.clean(self.get_argument('id', None))
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zip_name = bleach.clean(self.get_argument('zip_file', None))
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svr_obj = self.controller.servers.get_server_obj(server_id)
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server_data = self.controller.servers.get_server_data_by_id(server_id)
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backup_path = svr_obj.backup_path
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if helper.validate_traversal(backup_path, zip_name):
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tempDir = helper.unzip_backup_archive(backup_path, zip_name)
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new_server = self.controller.import_zip_server(svr_obj.server_name,
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tempDir,
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server_data['executable'],
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'1', '2',
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server_data['server_port'])
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new_server_id = new_server
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new_server = self.controller.get_server_data(new_server)
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self.controller.rename_backup_dir(server_id, new_server_id, new_server['server_uuid'])
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self.controller.remove_server(server_id, True)
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self.redirect('/panel/dashboard')
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elif page == "unzip_server":
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path = self.get_argument('path', None)
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helper.unzipServer(path, exec_user['user_id'])
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return
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@tornado.web.authenticated
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def delete(self, page):
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api_key, _, exec_user = self.current_user
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superuser = exec_user['superuser']
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if api_key is not None:
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superuser = superuser and api_key.superuser
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server_id = self.get_argument('id', None)
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permissions = {
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'Commands': Enum_Permissions_Server.Commands,
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'Terminal': Enum_Permissions_Server.Terminal,
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'Logs': Enum_Permissions_Server.Logs,
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'Schedule': Enum_Permissions_Server.Schedule,
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'Backup': Enum_Permissions_Server.Backup,
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'Files': Enum_Permissions_Server.Files,
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'Config': Enum_Permissions_Server.Config,
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'Players': Enum_Permissions_Server.Players,
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}
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user_perms = self.controller.server_perms.get_user_id_permissions_list(exec_user['user_id'], server_id)
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if page == "del_file":
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if not permissions['Files'] in user_perms:
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if not superuser:
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self.redirect("/panel/error?error=Unauthorized access to Files")
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return
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file_path = helper.get_os_understandable_path(self.get_body_argument('file_path', default=None, strip=True))
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server_id = self.get_argument('id', None)
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console.warning(f"Delete {file_path} for server {server_id}")
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if not self.check_server_id(server_id, 'del_file'):
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return
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else: server_id = bleach.clean(server_id)
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server_info = self.controller.servers.get_server_data_by_id(server_id)
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if not (helper.in_path(helper.get_os_understandable_path(server_info['path']), file_path) \
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or helper.in_path(helper.get_os_understandable_path(server_info['backup_path']), file_path)) \
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or not helper.check_file_exists(os.path.abspath(file_path)):
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logger.warning(f"Invalid path in del_file ajax call ({file_path})")
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console.warning(f"Invalid path in del_file ajax call ({file_path})")
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return
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# Delete the file
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os.remove(file_path)
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if page == "del_task":
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if not permissions['Schedule'] in user_perms:
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self.redirect("/panel/error?error=Unauthorized access to Tasks")
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else:
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sch_id = self.get_argument('schedule_id', '-404')
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self.tasks_manager.remove_job(sch_id)
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if page == "del_backup":
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if not permissions['Backup'] in user_perms:
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if not superuser:
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self.redirect("/panel/error?error=Unauthorized access to Backups")
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return
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file_path = helper.get_os_understandable_path(self.get_body_argument('file_path', default=None, strip=True))
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server_id = self.get_argument('id', None)
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console.warning(f"Delete {file_path} for server {server_id}")
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if not self.check_server_id(server_id, 'del_file'):
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return
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else: server_id = bleach.clean(server_id)
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server_info = self.controller.servers.get_server_data_by_id(server_id)
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if not (helper.in_path(helper.get_os_understandable_path(server_info['path']), file_path) \
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or helper.in_path(helper.get_os_understandable_path(server_info['backup_path']), file_path)) \
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or not helper.check_file_exists(os.path.abspath(file_path)):
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logger.warning(f"Invalid path in del_file ajax call ({file_path})")
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console.warning(f"Invalid path in del_file ajax call ({file_path})")
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return
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# Delete the file
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if helper.validate_traversal(helper.get_os_understandable_path(server_info['backup_path']), file_path):
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os.remove(file_path)
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elif page == "del_dir":
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if not permissions['Files'] in user_perms:
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if not superuser:
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self.redirect("/panel/error?error=Unauthorized access to Files")
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return
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dir_path = helper.get_os_understandable_path(self.get_body_argument('dir_path', default=None, strip=True))
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server_id = self.get_argument('id', None)
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console.warning(f"Delete {dir_path} for server {server_id}")
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if not self.check_server_id(server_id, 'del_dir'):
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return
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else:
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server_id = bleach.clean(server_id)
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server_info = self.controller.servers.get_server_data_by_id(server_id)
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if not helper.in_path(helper.get_os_understandable_path(server_info['path']), dir_path) \
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or not helper.check_path_exists(os.path.abspath(dir_path)):
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logger.warning(f"Invalid path in del_file ajax call ({dir_path})")
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console.warning(f"Invalid path in del_file ajax call ({dir_path})")
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return
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# Delete the directory
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# os.rmdir(dir_path) # Would only remove empty directories
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if helper.validate_traversal(helper.get_os_understandable_path(server_info['path']), dir_path):
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shutil.rmtree(dir_path) # Removes also when there are contents
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elif page == "delete_server":
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if not permissions['Config'] in user_perms:
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if not superuser:
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self.redirect("/panel/error?error=Unauthorized access to Config")
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return
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server_id = self.get_argument('id', None)
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logger.info(f"Removing server from panel for server: {self.controller.servers.get_server_friendly_name(server_id)}")
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server_data = self.controller.get_server_data(server_id)
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server_name = server_data['server_name']
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self.controller.management.add_to_audit_log(exec_user['user_id'],
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f"Deleted server {server_id} named {server_name}",
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server_id,
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self.get_remote_ip())
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self.tasks_manager.remove_all_server_tasks(server_id)
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self.controller.remove_server(server_id, False)
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elif page == "delete_server_files":
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if not permissions['Config'] in user_perms:
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if not superuser:
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self.redirect("/panel/error?error=Unauthorized access to Config")
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return
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server_id = self.get_argument('id', None)
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logger.info(f"Removing server and all associated files for server: {self.controller.servers.get_server_friendly_name(server_id)}")
|
|
|
|
server_data = self.controller.get_server_data(server_id)
|
|
server_name = server_data['server_name']
|
|
|
|
self.controller.management.add_to_audit_log(exec_user['user_id'],
|
|
f"Deleted server {server_id} named {server_name}",
|
|
server_id,
|
|
self.get_remote_ip())
|
|
|
|
self.tasks_manager.remove_all_server_tasks(server_id)
|
|
self.controller.remove_server(server_id, True)
|
|
|
|
@tornado.web.authenticated
|
|
def put(self, page):
|
|
api_key, _, exec_user = self.current_user
|
|
superuser = exec_user['superuser']
|
|
if api_key is not None:
|
|
superuser = superuser and api_key.superuser
|
|
|
|
server_id = self.get_argument('id', None)
|
|
permissions = {
|
|
'Commands': Enum_Permissions_Server.Commands,
|
|
'Terminal': Enum_Permissions_Server.Terminal,
|
|
'Logs': Enum_Permissions_Server.Logs,
|
|
'Schedule': Enum_Permissions_Server.Schedule,
|
|
'Backup': Enum_Permissions_Server.Backup,
|
|
'Files': Enum_Permissions_Server.Files,
|
|
'Config': Enum_Permissions_Server.Config,
|
|
'Players': Enum_Permissions_Server.Players,
|
|
}
|
|
user_perms = self.controller.server_perms.get_user_id_permissions_list(exec_user['user_id'], server_id)
|
|
if page == "save_file":
|
|
if not permissions['Files'] in user_perms:
|
|
if not superuser:
|
|
self.redirect("/panel/error?error=Unauthorized access to Files")
|
|
return
|
|
file_contents = self.get_body_argument('file_contents', default=None, strip=True)
|
|
file_path = helper.get_os_understandable_path(self.get_body_argument('file_path', default=None, strip=True))
|
|
server_id = self.get_argument('id', None)
|
|
|
|
if not self.check_server_id(server_id, 'save_file'):
|
|
return
|
|
else:
|
|
server_id = bleach.clean(server_id)
|
|
|
|
if not helper.in_path(helper.get_os_understandable_path(self.controller.servers.get_server_data_by_id(server_id)['path']), file_path)\
|
|
or not helper.check_file_exists(os.path.abspath(file_path)):
|
|
logger.warning(f"Invalid path in save_file ajax call ({file_path})")
|
|
console.warning(f"Invalid path in save_file ajax call ({file_path})")
|
|
return
|
|
|
|
# Open the file in write mode and store the content in file_object
|
|
with open(file_path, 'w', encoding='utf-8') as file_object:
|
|
file_object.write(file_contents)
|
|
|
|
elif page == "rename_item":
|
|
if not permissions['Files'] in user_perms:
|
|
if not superuser:
|
|
self.redirect("/panel/error?error=Unauthorized access to Files")
|
|
return
|
|
item_path = helper.get_os_understandable_path(self.get_body_argument('item_path', default=None, strip=True))
|
|
new_item_name = self.get_body_argument('new_item_name', default=None, strip=True)
|
|
server_id = self.get_argument('id', None)
|
|
|
|
if not self.check_server_id(server_id, 'rename_item'):
|
|
return
|
|
else:
|
|
server_id = bleach.clean(server_id)
|
|
|
|
if item_path is None or new_item_name is None:
|
|
logger.warning("Invalid path(s) in rename_item ajax call")
|
|
console.warning("Invalid path(s) in rename_item ajax call")
|
|
return
|
|
|
|
if not helper.in_path(helper.get_os_understandable_path(self.controller.servers.get_server_data_by_id(server_id)['path']), item_path) \
|
|
or not helper.check_path_exists(os.path.abspath(item_path)):
|
|
logger.warning(f"Invalid old name path in rename_item ajax call ({server_id})")
|
|
console.warning(f"Invalid old name path in rename_item ajax call ({server_id})")
|
|
return
|
|
|
|
new_item_path = os.path.join(os.path.split(item_path)[0], new_item_name)
|
|
|
|
if not helper.in_path(helper.get_os_understandable_path(self.controller.servers.get_server_data_by_id(server_id)['path']),
|
|
new_item_path) \
|
|
or helper.check_path_exists(os.path.abspath(new_item_path)):
|
|
logger.warning(f"Invalid new name path in rename_item ajax call ({server_id})")
|
|
console.warning(f"Invalid new name path in rename_item ajax call ({server_id})")
|
|
return
|
|
|
|
# RENAME
|
|
os.rename(item_path, new_item_path)
|
|
|
|
def check_server_id(self, server_id, page_name):
|
|
if server_id is None:
|
|
logger.warning(f"Server ID not defined in {page_name} ajax call ({server_id})")
|
|
console.warning(f"Server ID not defined in {page_name} ajax call ({server_id})")
|
|
return
|
|
else:
|
|
server_id = bleach.clean(server_id)
|
|
|
|
# does this server id exist?
|
|
if not self.controller.servers.server_id_exists(server_id):
|
|
logger.warning(f"Server ID not found in {page_name} ajax call ({server_id})")
|
|
console.warning(f"Server ID not found in {page_name} ajax call ({server_id})")
|
|
return
|
|
return True
|