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files.py
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#!/usr/bin/env python
# coding:utf-8
# +-------------------------------------------------------------------
# | 宝塔Linux面板
# +-------------------------------------------------------------------
# | Copyright (c) 2015-2016 宝塔软件(http://bt.cn) All rights reserved.
# +-------------------------------------------------------------------
# | Author: hwliang <[email protected]>
# +-------------------------------------------------------------------
from base64 import b64encode
from email.mime import base
import sys
import os
import public
import time
import json
import pwd
import cgi
import shutil
import re
from BTPanel import session, request
class files:
run_path = None
download_list = None
download_is_rm = None
recycle_list = []
# 检查敏感目录
def CheckDir(self, path):
path = path.replace('//', '/')
if path[-1:] == '/':
path = path[:-1]
nDirs = ('',
'/',
'/*',
'/www',
'/root',
'/boot',
'/bin',
'/etc',
'/home',
'/dev',
'/sbin',
'/var',
'/usr',
'/tmp',
'/sys',
'/proc',
'/media',
'/mnt',
'/opt',
'/lib',
'/srv',
'/selinux',
'/www/server',
'/www/server/data',
'/www/.Recycle_bin',
public.GetConfigValue('logs_path'),
public.GetConfigValue('setup_path'))
return not path in nDirs
# 网站文件操作前置检测
def site_path_check(self, get):
try:
if not 'site_id' in get:
return True
if not self.run_path:
self.run_path, self.path, self.site_name = self.GetSiteRunPath(
get.site_id)
if 'path' in get:
if get.path.find(self.path) != 0:
return False
if 'sfile' in get:
if get.sfile.find(self.path) != 0:
return False
if 'dfile' in get:
if get.dfile.find(self.path) != 0:
return False
return True
except:
return True
# 网站目录后续安全处理
def site_path_safe(self, get):
try:
if not 'site_id' in get:
return True
run_path, path, site_name = self.GetSiteRunPath(get.site_id)
if not os.path.exists(run_path):
os.makedirs(run_path)
ini_path = run_path + '/.user.ini'
if os.path.exists(ini_path):
return True
sess_path = '/www/php_session/%s' % site_name
if not os.path.exists(sess_path):
os.makedirs(sess_path)
ini_conf = '''open_basedir={}/:/tmp/:/proc/:{}/
session.save_path={}/
session.save_handler = files'''.format(path, sess_path, sess_path)
public.writeFile(ini_path, ini_conf)
public.ExecShell("chmod 644 %s" % ini_path)
public.ExecShell("chdir +i %s" % ini_path)
return True
except:
return False
# 取当站点前运行目录
def GetSiteRunPath(self, site_id):
try:
find = public.M('sites').where(
'id=?', (site_id,)).field('path,name').find()
siteName = find['name']
sitePath = find['path']
if public.get_webserver() == 'nginx':
filename = public.get_vhost_path() + '/nginx/' + siteName + '.conf'
if os.path.exists(filename):
conf = public.readFile(filename)
rep = '\s*root\s+(.+);'
tmp1 = re.search(rep, conf)
if tmp1:
path = tmp1.groups()[0]
else:
filename = public.get_vhost_path() + '/apache/' + siteName + '.conf'
if os.path.exists(filename):
conf = public.readFile(filename)
rep = '\s*DocumentRoot\s*"(.+)"\s*\n'
tmp1 = re.search(rep, conf)
if tmp1:
path = tmp1.groups()[0]
return path, sitePath, siteName
except:
return sitePath, sitePath, siteName
# 检测文件名
def CheckFileName(self, filename):
nots = ['\\', '&', '*', '|', ';', '"', "'", '<', '>']
if filename.find('/') != -1:
filename = filename.split('/')[-1]
for n in nots:
if n in filename:
return False
return True
# 名称输出过滤
def xssencode(self, text):
list = ['<', '>']
ret = []
for i in text:
if i in list:
i = ''
ret.append(i)
str_convert = ''.join(ret)
if sys.version_info[0] == 3:
import html
text2 = html.escape(str_convert, quote=True)
else:
text2 = cgi.escape(str_convert, quote=True)
reps = {'&':'&'}
for rep in reps.keys():
if text2.find(rep) != -1: text2 = text2.replace(rep,reps[rep])
return text2
# 名称输入系列化
def xssdecode(self,text):
try:
cs = {""":'"',"'":"'"}
for c in cs.keys():
text = text.replace(c,cs[c])
str_convert = text
if sys.version_info[0] == 3:
import html
text2 = html.unescape(str_convert)
else:
text2 = cgi.unescape(str_convert)
return text2
except:
return text
# 上传文件
def UploadFile(self, get):
from werkzeug.utils import secure_filename
from BTPanel import request
if sys.version_info[0] == 2:
get.path = get.path.encode('utf-8')
if not os.path.exists(get.path):
os.makedirs(get.path)
f = request.files['zunfile']
filename = os.path.join(get.path, f.filename)
if sys.version_info[0] == 2:
filename = filename.encode('utf-8')
s_path = get.path
if os.path.exists(filename):
s_path = filename
p_stat = os.stat(s_path)
f.save(filename)
os.chown(filename, p_stat.st_uid, p_stat.st_gid)
os.chmod(filename, p_stat.st_mode)
public.WriteLog('TYPE_FILE', 'FILE_UPLOAD_SUCCESS',
(filename, get['path']))
return public.returnMsg(True, 'FILE_UPLOAD_SUCCESS')
def f_name_check(self,filename):
'''
@name 文件名检测2
@author hwliang<2021-03-16>
@param filename<string> 文件名
@return bool
'''
f_strs = [';','&','<','>']
for fs in f_strs:
if filename.find(fs) != -1:
return False
return True
# 上传前检查文件是否存在
def upload_file_exists(self,args):
'''
@name 上传前检查文件是否存在
@author hwliang<2021-11-3>
@param filename<string> 文件名
@return dict
'''
filename = args.filename.strip()
if not os.path.exists(filename):
return public.returnMsg(False,'指定文件不存在')
file_info = {}
_stat = os.stat(filename)
file_info['size'] = _stat.st_size
file_info['mtime'] = int(_stat.st_mtime)
file_info['isfile'] = os.path.isfile(filename)
return public.returnMsg(True,file_info)
def get_real_len(self,string):
'''
@name 获取含中文的字符串字精确长度
@author hwliang<2021-11-3>
@param string<str>
@return int
'''
real_len = len(string)
for s in string:
if '\u2E80' <= s <= '\uFE4F':
real_len += 1
return real_len
# 上传文件2
def upload(self, args):
if not 'f_name' in args:
args.f_name = request.form.get('f_name')
args.f_path = request.form.get('f_path')
args.f_size = request.form.get('f_size')
args.f_start = request.form.get('f_start')
if sys.version_info[0] == 2:
args.f_name = args.f_name.encode('utf-8')
args.f_path = args.f_path.encode('utf-8')
try:
if self.get_real_len(args.f_name) > 128: return public.returnMsg(False,'文件名长度超过128个字节')
except:
pass
if not self.f_name_check(args.f_name): return public.returnMsg(False,'文件名中包含特殊字符!')
if args.f_path == '/':
return public.returnMsg(False,'不能直接上传文件到系统根目录!')
if args.f_name.find('./') != -1 or args.f_path.find('./') != -1:
return public.returnMsg(False, '错误的参数')
if not os.path.exists(args.f_path):
os.makedirs(args.f_path, 493)
if not 'dir_mode' in args or not 'file_mode' in args:
self.set_mode(args.f_path)
save_path = os.path.join(
args.f_path, args.f_name + '.' + str(int(args.f_size)) + '.upload.tmp')
d_size = 0
if os.path.exists(save_path):
d_size = os.path.getsize(save_path)
if d_size != int(args.f_start):
return d_size
try:
f = open(save_path, 'ab')
if 'b64_data' in args:
import base64
b64_data = base64.b64decode(args.b64_data)
f.write(b64_data)
else:
upload_files = request.files.getlist("blob")
for tmp_f in upload_files:
f.write(tmp_f.read())
f.close()
except Exception as ex:
ex = str(ex)
if ex.find('No space left on device') != -1:
return public.returnMsg(False, '磁盘空间不足')
f_size = os.path.getsize(save_path)
if f_size != int(args.f_size):
return f_size
new_name = os.path.join(args.f_path, args.f_name)
if os.path.exists(new_name):
if new_name.find('.user.ini') != -1:
public.ExecShell("chattr -i " + new_name)
try:
os.remove(new_name)
except:
public.ExecShell("rm -f %s" % new_name)
os.renames(save_path, new_name)
if 'dir_mode' in args and 'file_mode' in args:
mode_tmp1 = args.dir_mode.split(',')
public.set_mode(args.f_path, mode_tmp1[0])
public.set_own(args.f_path, mode_tmp1[1])
mode_tmp2 = args.file_mode.split(',')
public.set_mode(new_name, mode_tmp2[0])
public.set_own(new_name, mode_tmp2[1])
else:
self.set_mode(new_name)
if new_name.find('.user.ini') != -1:
public.ExecShell("chattr +i " + new_name)
public.WriteLog('TYPE_FILE', 'FILE_UPLOAD_SUCCESS',
(args.f_name, args.f_path))
return public.returnMsg(True, '上传成功!')
# 设置文件和目录权限
def set_mode(self, path):
if path[-1] == '/': path = path[:-1]
s_path = os.path.dirname(path)
p_stat = os.stat(s_path)
os.chown(path, p_stat.st_uid, p_stat.st_gid)
os.chmod(path, p_stat.st_mode)
# 是否包含composer.json
def is_composer_json(self,path):
if os.path.exists(path + '/composer.json'):
return '1'
return '0'
def __check_favorite(self,filepath,favorites_info):
for favorite in favorites_info:
if filepath == favorite['path']:
return '1'
return '0'
def __check_share(self,filename):
my_table = 'download_token'
result = public.M(my_table).where('filename=?',(filename,)).getField('id')
if result:
return str(result)
return '0'
def __filename_flater(self,filename):
ms = {";":""}
for m in ms.keys():
filename = filename.replace(m,ms[m])
return filename
# 取文件/目录列表
def GetDir(self, get):
if not hasattr(get, 'path'):
# return public.returnMsg(False,'错误的参数!')
get.path = public.get_site_path() #'/www/wwwroot'
if sys.version_info[0] == 2:
get.path = get.path.encode('utf-8')
if get.path == '':
get.path = '/www'
# 转换包含~的路径
if get.path.find('~') != -1:
get.path = os.path.expanduser(get.path)
get.path = self.xssdecode(get.path)
if not os.path.exists(get.path):
get.path = public.get_site_path()
#return public.ReturnMsg(False, '指定目录不存在!')
if os.path.basename(get.path) == '.Recycle_bin':
return public.returnMsg(False, '此为回收站目录，请在右上角按【回收站】按钮打开')
if not os.path.isdir(get.path):
get.path = os.path.dirname(get.path)
if not os.path.isdir(get.path):
return public.returnMsg(False, '这不是一个目录!')
import pwd
dirnames = []
filenames = []
search = None
if hasattr(get, 'search'):
search = get.search.strip().lower()
if hasattr(get, 'all'):
return self.SearchFiles(get)
# 包含分页类
import page
# 实例化分页类
page = page.Page()
info = {}
info['count'] = self.GetFilesCount(get.path, search)
info['row'] = 100
if 'disk' in get:
if get.disk == 'true': info['row'] = 2000
if 'share' in get and get.share:
info['row'] = 5000
info['p'] = 1
if hasattr(get, 'p'):
try:
info['p'] = int(get['p'])
except:
info['p'] = 1
info['uri'] = {}
info['return_js'] = ''
if hasattr(get, 'tojs'):
info['return_js'] = get.tojs
if hasattr(get, 'showRow'):
info['row'] = int(get.showRow)
# 获取分页数据
data = {}
data['PAGE'] = page.GetPage(info, '1,2,3,4,5,6,7,8')
i = 0
n = 0
data['STORE'] = self.get_files_store(None)
data['FILE_RECYCLE'] = os.path.exists('data/recycle_bin.pl')
if not hasattr(get, 'reverse'):
for filename in os.listdir(get.path):
filename = self.xssencode(filename)
if search:
if filename.lower().find(search) == -1:
continue
i += 1
if n >= page.ROW:
break
if i < page.SHIFT:
continue
try:
if sys.version_info[0] == 2:
filename = filename.encode('utf-8')
else:
filename.encode('utf-8')
filePath = get.path+'/'+filename
link = ''
if os.path.islink(filePath):
filePath = os.readlink(filePath)
link = ' -> ' + filePath
if not os.path.exists(filePath):
filePath = get.path + '/' + filePath
if not os.path.exists(filePath):
continue
stat = os.stat(filePath)
accept = str(oct(stat.st_mode)[-3:])
mtime = str(int(stat.st_mtime))
user = ''
try:
user = pwd.getpwuid(stat.st_uid).pw_name
except:
user = str(stat.st_uid)
size = str(stat.st_size)
# 判断文件是否已经被收藏
favorite = self.__check_favorite(filePath,data['STORE'])
if os.path.isdir(filePath):
dirnames.append(self.__filename_flater(filename)+';'+size+';' + mtime+';'+accept+';'+user+';'+link + ';' +
self.get_download_id(filePath)+';'+ self.is_composer_json(filePath)+';'
+favorite+';'+self.__check_share(filePath))
else:
filenames.append(self.__filename_flater(filename)+';'+size+';'+mtime+';'+accept+';'+user+';'+link+';'
+self.get_download_id(filePath)+';' + self.is_composer_json(filePath)+';'
+favorite+';'+self.__check_share(filePath))
n += 1
except:
continue
data['DIR'] = sorted(dirnames)
data['FILES'] = sorted(filenames)
else:
reverse = bool(get.reverse)
if get.reverse == 'False':
reverse = False
for file_info in self.__list_dir(get.path, get.sort, reverse):
filename = os.path.join(get.path, file_info[0])
if search:
if file_info[0].lower().find(search) == -1:
continue
i += 1
if n >= page.ROW:
break
if i < page.SHIFT:
continue
if not os.path.exists(filename): continue
file_info = self.__format_stat(filename, get.path)
if not file_info: continue
favorite = self.__check_favorite(filename, data['STORE'])
r_file = self.__filename_flater(file_info['name']) + ';' + str(file_info['size']) + ';' + str(file_info['mtime']) + ';' + str(
file_info['accept']) + ';' + file_info['user'] + ';' + file_info['link']+';'\
+ self.get_download_id(filename) + ';' + self.is_composer_json(filename)+';'\
+ favorite+';'+self.__check_share(filename)
if os.path.isdir(filename):
dirnames.append(r_file)
else:
filenames.append(r_file)
n += 1
data['DIR'] = dirnames
data['FILES'] = filenames
data['PATH'] = str(get.path)
for i in range(len(data['DIR'])):
data['DIR'][i] += ';' + self.get_file_ps( os.path.join(data['PATH'] , data['DIR'][i].split(';')[0]))
for i in range(len(data['FILES'])):
data['FILES'][i] += ';' + self.get_file_ps( os.path.join(data['PATH'] , data['FILES'][i].split(';')[0]))
if hasattr(get, 'disk'):
import system
data['DISK'] = system.system().GetDiskInfo()
return data
def get_file_ps(self,filename):
'''
@name 获取文件或目录备注
@author hwliang<2020-10-22>
@param filename<string> 文件或目录全路径
@return string
'''
ps_path = public.get_panel_path() + '/data/files_ps'
f_key1 = '/'.join((ps_path,public.md5(filename)))
if os.path.exists(f_key1):
return public.readFile(f_key1)
f_key2 = '/'.join((ps_path,public.md5(os.path.basename(filename))))
if os.path.exists(f_key2):
return public.readFile(f_key2)
pss = {
'/www/server/data':'此为MySQL数据库默认数据目录，请勿删除!',
'/www/server/mysql':'MySQL程序目录',
'/www/server/redis':'Redis程序目录',
'/www/server/mongodb':'MongoDB程序目录',
'/www/server/nvm':'PM2/NVM/NPM程序目录',
'/www/server/pass':'网站BasicAuth认证密码存储目录',
'/www/server/speed':'网站加速数据目录',
'/www/server/docker':'Docker插件程序与数据目录',
'/www/server/total':'网站监控报表数据目录',
'/www/server/btwaf':'WAF防火墙数据目录',
'/www/server/pure-ftpd':'ftp程序目录',
'/www/server/phpmyadmin':'phpMyAdmin程序目录',
'/www/server/rar':'rar扩展库目录，删除后将失去对RAR压缩文件的支持',
'/www/server/stop':'网站停用页面目录,请勿删除!',
'/www/server/nginx':'Nginx程序目录',
'/www/server/apache':'Apache程序目录',
'/www/server/cron':'计划任务脚本与日志目录',
'/www/server/php':'PHP目录，所有PHP版本的解释器都在此目录下',
'/www/server/tomcat':'Tomcat程序目录',
'/www/php_session':'PHP-SESSION隔离目录',
'/proc':'系统进程目录',
'/dev':'系统设备目录',
'/sys':'系统调用目录',
'/tmp':'系统临时文件目录',
'/var/log':'系统日志目录',
'/var/run':'系统运行日志目录',
'/var/spool':'系统队列目录',
'/var/lock':'系统锁定目录',
'/var/mail':'系统邮件目录',
'/mnt':'系统挂载目录',
'/media':'系统多媒体目录',
'/dev/shm':'系统共享内存目录',
'/lib':'系统动态库目录',
'/lib64':'系统动态库目录',
'/lib32':'系统动态库目录',
'/usr/lib':'系统动态库目录',
'/usr/lib64':'系统动态库目录',
'/usr/local/lib':'系统动态库目录',
'/usr/local/lib64':'系统动态库目录',
'/usr/local/libexec':'系统动态库目录',
'/usr/local/sbin':'系统脚本目录',
'/usr/local/bin':'系统脚本目录'
}
if filename in pss: return "PS：" + pss[filename]
if not self.recycle_list: self.recycle_list = public.get_recycle_bin_list()
if filename + '/' in self.recycle_list: return 'PS：回收站目录'
if filename in self.recycle_list: return 'PS：回收站目录'
return ''
def set_file_ps(self,args):
'''
@name 设置文件或目录备注
@author hwliang<2020-10-22>
@param filename<string> 文件或目录全路径
@param ps_type<int> 备注类型 0.完整路径 1.文件名称
@param ps_body<string> 备注内容
@return dict
'''
filename = args.filename.strip()
ps_type = int(args.ps_type)
ps_body = public.xssencode2(args.ps_body)
ps_path = public.get_panel_path() + '/data/files_ps'
if not os.path.exists(ps_path):
os.makedirs(ps_path,384)
if ps_type == 1:
f_name = os.path.basename(filename)
else:
f_name = filename
ps_key = public.md5(f_name)
f_key = '/'.join((ps_path,ps_key))
if ps_body:
public.writeFile(f_key,ps_body)
public.WriteLog('文件管理','设置文件名[{}],备注为: {}'.format(f_name,ps_body))
else:
if os.path.exists(f_key):
os.remove(f_key)
public.WriteLog('文件管理','清除文件备注[{}]'.format(f_name))
return public.returnMsg(True,'设置成功')
def check_file_sort(self,sort):
"""
@校验排序字段
"""
slist = ['name','size','mtime','accept','user']
if sort in slist: return sort
return 'name'
def __list_dir(self, path, my_sort='name', reverse=False):
'''
@name 获取文件列表，并排序
@author hwliang<2020-08-01>
@param path<string> 路径
@param my_sort<string> 排序字段
@param reverse<bool> 是否降序
@param list
'''
if not os.path.exists(path):
return []
py_v = sys.version_info[0]
tmp_files = []
for f_name in os.listdir(path):
try:
if py_v == 2:
f_name = f_name.encode('utf-8')
else:
f_name.encode('utf-8')
#使用.join拼接效率更高
filename = "/".join((path,f_name))
sort_key = 1
sort_val = None
#此处直接做异常处理比先判断文件是否存在更高效
if my_sort == 'name':
sort_key = 0
elif my_sort == 'size':
sort_val = os.stat(filename).st_size
elif my_sort == 'mtime':
sort_val = os.stat(filename).st_mtime
elif my_sort == 'accept':
sort_val = os.stat(filename).st_mode
elif my_sort == 'user':
sort_val = os.stat(filename).st_uid
except:
continue
#使用list[tuple]排序效率更高
# if f_name and sort_val:
tmp_files.append((f_name,sort_val))
try:
tmp_files = sorted(tmp_files, key=lambda x: x[sort_key], reverse=reverse)
except:pass
return tmp_files
def __format_stat(self, filename, path):
try:
stat = self.__get_stat(filename, path)
if not stat:
return None
tmp_stat = stat.split(';')
file_info = {'name': self.xssencode(tmp_stat[0].replace('/', '')), 'size': int(tmp_stat[1]), 'mtime': int(
tmp_stat[2]), 'accept': int(tmp_stat[3]), 'user': tmp_stat[4], 'link': tmp_stat[5]}
return file_info
except:
return None
def SearchFiles(self, get):
if not hasattr(get, 'path'):
get.path = public.get_site_path()
if sys.version_info[0] == 2:
get.path = get.path.encode('utf-8')
if not os.path.exists(get.path):
get.path = '/www'
search = get.search.strip().lower()
my_dirs = []
my_files = []
count = 0
max = 3000
for d_list in os.walk(get.path):
if count >= max:
break
for d in d_list[1]:
if count >= max:
break
d = self.xssencode(d)
if d.lower().find(search) != -1:
filename = d_list[0] + '/' + d
if not os.path.exists(filename):
continue
my_dirs.append(self.__get_stat(filename, get.path))
count += 1
for f in d_list[2]:
if count >= max:
break
f = self.xssencode(f)
if f.lower().find(search) != -1:
filename = d_list[0] + '/' + f
if not os.path.exists(filename):
continue
my_files.append(self.__get_stat(filename, get.path))
count += 1
data = {}
data['DIR'] = sorted(my_dirs)
data['FILES'] = sorted(my_files)
data['PATH'] = str(get.path)
data['PAGE'] = public.get_page(
len(my_dirs) + len(my_files), 1, max, 'GetFiles')['page']
data['STORE'] = self.get_files_store(None)
return data
def __get_stat(self, filename, path=None):
stat = os.stat(filename)
accept = str(oct(stat.st_mode)[-3:])
mtime = str(int(stat.st_mtime))
user = ''
try:
user = pwd.getpwuid(stat.st_uid).pw_name
except:
user = str(stat.st_uid)
size = str(stat.st_size)
link = ''
down_url = self.get_download_id(filename)
if os.path.islink(filename):
link = ' -> ' + os.readlink(filename)
tmp_path = (path + '/').replace('//', '/')
if path and tmp_path != '/':
filename = filename.replace(tmp_path, '',1)
favorite = self.__check_favorite(filename, self.get_files_store(None))
return filename + ';' + size + ';' + mtime + ';' + accept + ';' + user + ';' + link+';'+ down_url+';'+ \
self.is_composer_json(filename)+';'+favorite+';'+self.__check_share(filename)
#获取指定目录下的所有视频或音频文件
def get_videos(self,args):
path = args.path.strip()
v_data = []
if not os.path.exists(path): return v_data
import mimetypes
for fname in os.listdir(path):
try:
filename = os.path.join(path,fname)
if not os.path.exists(filename): continue
if not os.path.isfile(filename): continue
v_tmp = {}
v_tmp['name'] = fname
v_tmp['type'] = mimetypes.guess_type(filename)[0]
v_tmp['size'] = os.path.getsize(filename)
if not v_tmp['type'].split('/')[0] in ['video']:
continue
v_data.append(v_tmp)
except:continue
return sorted(v_data,key=lambda x:x['name'])
# 计算文件数量
def GetFilesCount(self, path, search):
if os.path.isfile(path):
return 1
if not os.path.exists(path):
return 0
i = 0
for name in os.listdir(path):
if search:
if name.lower().find(search) == -1:
continue
i += 1
return i
# 创建文件
def CreateFile(self, get):
if sys.version_info[0] == 2:
get.path = get.path.encode('utf-8').strip()
try:
fname = os.path.basename(get.path).strip()
fpath = os.path.dirname(get.path).strip()
get.path = os.path.join(fpath,fname)
if get.path[-1] == '.':
return public.returnMsg(False, '文件结尾不建议使用 "."，因为可能存在安全隐患')
if not self.CheckFileName(get.path):
return public.returnMsg(False, '文件名中不能包含特殊字符!')
if os.path.exists(get.path):
return public.returnMsg(False, 'FILE_EXISTS')
path = os.path.dirname(get.path)
if not os.path.exists(path):
os.makedirs(path)
open(get.path, 'w+').close()
self.SetFileAccept(get.path)
public.WriteLog('TYPE_FILE', 'FILE_CREATE_SUCCESS', (get.path,))
return public.returnMsg(True, 'FILE_CREATE_SUCCESS')
except:
return public.returnMsg(False, 'FILE_CREATE_ERR')
#创建软链
def CreateLink(self,get):
'''
@name 创建软链接
@author hwliang<2021-03-23>
@param get<dict_obj{
sfile<string> 源文件
dfile<string> 软链文件名
}>
@return dict
'''
if not 'sfile' in get: return public.returnMsg(False,'参数错误')
if not os.path.exists(get.sfile): return public.returnMsg(False,'指定文件不存在，无法创建软链!')
if os.path.exists(get.dfile): return public.returnMsg(False,'指定软链文件名已存在，请使用其它文件名，或先删除!')
l_name = os.path.basename(get.dfile)
if re.match(r"^[\w\-\.]+$",l_name) == None: return public.returnMsg(False,'软链文件名不合法!')
if get.dfile[0] != '/': return public.returnMsg(False,'指定软链文件名必需包含完整路径(全路径)')
public.ExecShell("ln -sf {} {}".format(get.sfile,get.dfile))
if not os.path.exists(get.dfile): return public.returnMsg(False,'软链文件创建失败!')
public.WriteLog('文件管理','创建软链: {} -> {}'.format(get.dfile,get.sfile))
return public.returnMsg(True,'软链文件创建成功!')
# 创建目录
def CreateDir(self, get):
if sys.version_info[0] == 2:
get.path = get.path.encode('utf-8').strip()
try:
if get.path[-1] == '.':
return public.returnMsg(False, '目录结尾不建议使用 "."，因为可能存在安全隐患')
if not self.CheckFileName(get.path):
return public.returnMsg(False, '目录名中不能包含特殊字符!')
if os.path.exists(get.path):
return public.returnMsg(False, 'DIR_EXISTS')
os.makedirs(get.path)
self.SetFileAccept(get.path)
public.WriteLog('TYPE_FILE', 'DIR_CREATE_SUCCESS', (get.path,))
return public.returnMsg(True, 'DIR_CREATE_SUCCESS')
except:
return public.returnMsg(False, 'DIR_CREATE_ERR')
# 删除目录
def DeleteDir(self, get):
if sys.version_info[0] == 2:
get.path = get.path.encode('utf-8')
if os.path.basename(get.path) in ['Recycle_bin','.Recycle_bin']:
return public.returnMsg(False, '不能直接操作回收站目录，请在右上角按【回收站】按钮打开')
if not os.path.exists(get.path):
return public.returnMsg(False, 'DIR_NOT_EXISTS')
# 检查是否敏感目录
if not self.CheckDir(get.path):
return public.returnMsg(False, 'FILE_DANGER')
try:
# 检查是否存在.user.ini
# if os.path.exists(get.path+'/.user.ini'):
# public.ExecShell("chattr -i '"+get.path+"/.user.ini'")
public.ExecShell("chattr -R -i " + get.path)
if hasattr(get, 'empty'):
if not self.delete_empty(get.path):
return public.returnMsg(False, 'DIR_ERR_NOT_EMPTY')
if os.path.exists('data/recycle_bin.pl') and session.get('debug') != 1:
if self.Mv_Recycle_bin(get):
self.site_path_safe(get)
self.remove_file_ps(get)
return public.returnMsg(True, 'DIR_MOVE_RECYCLE_BIN')
import shutil
shutil.rmtree(get.path)
self.site_path_safe(get)
public.WriteLog('TYPE_FILE', 'DIR_DEL_SUCCESS', (get.path,))
self.remove_file_ps(get)
return public.returnMsg(True, 'DIR_DEL_SUCCESS')
except:
return public.returnMsg(False, 'DIR_DEL_ERR')
# 删除 空目录
def delete_empty(self, path):
if sys.version_info[0] == 2:
path = path.encode('utf-8')
if len(os.listdir(path)) > 0:
return False
return True
# 删除文件
def DeleteFile(self, get):
if sys.version_info[0] == 2:
get.path = get.path.encode('utf-8')
if not os.path.exists(get.path):
return public.returnMsg(False, 'FILE_NOT_EXISTS')
# 检查是否为.user.ini
if get.path.find('.user.ini') != -1:
public.ExecShell("chattr -i '"+get.path+"'")
try:
if os.path.exists('data/recycle_bin.pl') and session.get('debug') != 1:
if self.Mv_Recycle_bin(get):
self.site_path_safe(get)
self.remove_file_ps(get)
return public.returnMsg(True, 'FILE_MOVE_RECYCLE_BIN')
os.remove(get.path)
self.site_path_safe(get)
public.WriteLog('TYPE_FILE', 'FILE_DEL_SUCCESS', (get.path,))
self.remove_file_ps(get)
return public.returnMsg(True, 'FILE_DEL_SUCCESS')
except:
return public.returnMsg(False, 'FILE_DEL_ERR')
def remove_file_ps(self,get):
'''
@name 删除文件或目录的备注信息
'''
get.filename = get.path
get.ps_body = ''
get.ps_type = '0'
self.set_file_ps(get)
# 移动到回收站
def Mv_Recycle_bin(self, get):
rPath = public.get_recycle_bin_path(get.path)
rFile = os.path.join(rPath , get.path.replace('/', '_bt_') + '_t_' + str(time.time()))
try:
import shutil
shutil.move(get.path, rFile)
public.WriteLog('TYPE_FILE', 'FILE_MOVE_RECYCLE_BIN', (get.path,))
return True
except:
public.WriteLog(
'TYPE_FILE', 'FILE_MOVE_RECYCLE_BIN_ERR', (get.path,))
return False
# 从回收站恢复
def Re_Recycle_bin(self, get):
if sys.version_info[0] == 2:
get.path = get.path.encode('utf-8')
dFile = get.path.replace('_bt_', '/').split('_t_')[0]
# 检查所在回收站目录
recycle_bin_list = public.get_recycle_bin_list()
_ok = False
for r_path in recycle_bin_list:
for r_file in os.listdir(r_path):
if get.path == r_file:
_ok = True
rPath = r_path
get.path = os.path.join(rPath , get.path)
break
if _ok: break
if dFile.find('BTDB_') != -1:
import database
return database.database().RecycleDB(get.path)
try:
import shutil
shutil.move(get.path, dFile)
public.WriteLog('TYPE_FILE', 'FILE_RE_RECYCLE_BIN', (dFile,))
return public.returnMsg(True, 'FILE_RE_RECYCLE_BIN')
except:
public.WriteLog('TYPE_FILE', 'FILE_RE_RECYCLE_BIN_ERR', (dFile,))
return public.returnMsg(False, 'FILE_RE_RECYCLE_BIN_ERR')
# 获取回收站信息