mirror of
https://gitlab.com/crafty-controller/crafty-4.git
synced 2024-08-30 18:23:09 +00:00
462 lines
21 KiB
Python
462 lines
21 KiB
Python
import os
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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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import time
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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.web.websocket_helper import websocket_helper
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from app.classes.shared.translation import translation
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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_zip_tree":
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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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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_backup_tree":
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server_id = self.get_argument('id', None)
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folder = self.get_argument('path', None)
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output = ""
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file_list = os.listdir(folder)
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file_list = sorted(file_list, key=str.casefold)
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output += \
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f"""<ul class="tree-nested d-block" id="{folder}ul">"""\
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for raw_filename in file_list:
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filename = html.escape(raw_filename)
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rel = os.path.join(folder, raw_filename)
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dpath = os.path.join(folder, filename)
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if str(dpath) in self.controller.management.get_excluded_backup_dirs(server_id):
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if os.path.isdir(rel):
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output += \
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f"""<li class="tree-item" data-path="{dpath}">
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\n<div id="{dpath}" data-path="{dpath}" data-name="{filename}" class="tree-caret tree-ctx-item tree-folder">
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<input type="checkbox" class="checkBoxClass" name="root_path" value="{dpath}" checked>
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<span id="{dpath}span" class="files-tree-title" data-path="{dpath}" data-name="{filename}" onclick="getDirView(event)">
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<i class="far fa-folder"></i>
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<i class="far fa-folder-open"></i>
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<strong>{filename}</strong>
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</span>
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</input></div><li>
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\n"""\
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else:
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output += f"""<li
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class="tree-item tree-ctx-item tree-file"
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data-path="{dpath}"
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data-name="{filename}"
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onclick=""><input type='checkbox' class="checkBoxClass" name='root_path' value="{dpath}" checked><span style="margin-right: 6px;">
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<i class="far fa-file"></i></span></input>{filename}</li>"""
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else:
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if os.path.isdir(rel):
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output += \
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f"""<li class="tree-item" data-path="{dpath}">
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\n<div id="{dpath}" data-path="{dpath}" data-name="{filename}" class="tree-caret tree-ctx-item tree-folder">
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<input type="checkbox" class="checkBoxClass" name="root_path" value="{dpath}">
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<span id="{dpath}span" class="files-tree-title" data-path="{dpath}" data-name="{filename}" onclick="getDirView(event)">
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<i class="far fa-folder"></i>
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<i class="far fa-folder-open"></i>
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<strong>{filename}</strong>
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</span>
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</input></div><li>
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\n"""\
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else:
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output += f"""<li
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class="tree-item tree-ctx-item tree-file"
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data-path="{dpath}"
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data-name="{filename}"
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onclick=""><input type='checkbox' class="checkBoxClass" name='root_path' value="{dpath}">
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<span style="margin-right: 6px;"><i class="far fa-file"></i></span></input>{filename}</li>"""
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self.write(helper.get_os_understandable_path(folder) + '\n' +
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output)
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self.finish()
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elif page == "get_backup_dir":
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server_id = self.get_argument('id', None)
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folder = self.get_argument('path', None)
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output = ""
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file_list = os.listdir(folder)
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file_list = sorted(file_list, key=str.casefold)
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output += \
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f"""<ul class="tree-nested d-block" id="{folder}ul">"""\
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for raw_filename in file_list:
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filename = html.escape(raw_filename)
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rel = os.path.join(folder, raw_filename)
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dpath = os.path.join(folder, filename)
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if str(dpath) in self.controller.management.get_excluded_backup_dirs(server_id):
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if os.path.isdir(rel):
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output += \
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f"""<li class="tree-item" data-path="{dpath}">
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\n<div id="{dpath}" data-path="{dpath}" data-name="{filename}" class="tree-caret tree-ctx-item tree-folder">
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<input type="checkbox" name="root_path" value="{dpath}">
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<span id="{dpath}span" class="files-tree-title" data-path="{dpath}" data-name="{filename}" onclick="getDirView(event)">
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<i class="far fa-folder"></i>
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<i class="far fa-folder-open"></i>
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<strong>{filename}</strong>
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</span>
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</input></div><li>"""\
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else:
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output += f"""<li
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class="tree-item tree-ctx-item tree-file"
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data-path="{dpath}"
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data-name="{filename}"
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onclick=""><input type='checkbox' name='root_path' value='{dpath}'><span style="margin-right: 6px;">
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<i class="far fa-file"></i></span></input>{filename}</li>"""
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else:
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if os.path.isdir(rel):
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output += \
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f"""<li class="tree-item" data-path="{dpath}">
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\n<div id="{dpath}" data-path="{dpath}" data-name="{filename}" class="tree-caret tree-ctx-item tree-folder">
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<input type="checkbox" name="root_path" value="{dpath}">
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<span id="{dpath}span" class="files-tree-title" data-path="{dpath}" data-name="{filename}" onclick="getDirView(event)">
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<i class="far fa-folder"></i>
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<i class="far fa-folder-open"></i>
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<strong>{filename}</strong>
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</span>
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</input></div><li>"""\
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else:
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output += f"""<li
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class="tree-item tree-ctx-item tree-file"
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data-path="{dpath}"
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data-name="{filename}"
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onclick=""><input type='checkbox' name='root_path' value='{dpath}'>
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<span style="margin-right: 6px;"><i class="far fa-file"></i></span></input>{filename}</li>"""
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self.write(helper.get_os_understandable_path(folder) + '\n' +
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output)
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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 == "send_order":
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self.controller.users.update_server_order(exec_user['user_id'], bleach.clean(self.get_argument('order')))
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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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if helper.check_file_exists(path):
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helper.unzipServer(path, exec_user['user_id'])
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else:
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user_id = exec_user['user_id']
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if user_id:
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time.sleep(5)
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user_lang = self.controller.users.get_user_lang_by_id(user_id)
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websocket_helper.broadcast_user(user_id, 'send_start_error',{
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'error': translation.translate('error', 'no-file', user_lang)
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})
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return
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elif page == "backup_select":
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path = self.get_argument('path', None)
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helper.backup_select(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_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_backup'):
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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_backup ajax call ({file_path})")
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console.warning(f"Invalid path in del_backup 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 == "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)}")
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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, True)
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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
|