forked from wusuopu/vdisk-fs
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathvdisk.py
312 lines (295 loc) · 11 KB
/
vdisk.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
#!/usr/bin/env python
#-*- coding:utf-8 -*-
##
# Copyright (C)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation.
# 本程序是免费软件，基于GPL许可发布。
#
##
# @文件名(file): vdisk.py
# @作者(author): 龙昌锦(LongChangjin)
# @博客(blog): http://www.xefan.com
# @邮箱(mail): [email protected]
# @QQ: 346202141
# @时间(date): 2012-06-06
#
# 新浪微盘文件系统
#
import os
import sys
import stat
import time
import errno
import vdisk_api
import thread
from fuse import FUSE, Operations, LoggingMixIn, FuseOSError
class Vdisk_fs(LoggingMixIn, Operations):
def __init__(self, account, password, app_type):
print(u"获取文件列表...")
self.vdisk = vdisk_api.VDisk(account, password, app_type)
self.now = time.time()
self.all_dir = {}
self.get_ok = False
thread.start_new_thread(self.walk, ())
while not self.get_ok:
time.sleep(1)
#5分钟遍历一次列表
def walk(self):
while True:
data_list = self.walk_recursion(0)
self.all_dir.clear()
self.all_dir['list'] = data_list
if not self.get_ok:
self.get_ok = True
print(u"文件列表获取成功")
time.sleep(300)
def get_list(self, did):
page = 1
data_list = []
while True:
dir_list = self.vdisk.getlist(did, page)
for l in dir_list['data']['list']:
data = {}
data['id'] = int(l['id'])
data['name'] = l['name'].encode('utf-8')
data['time'] = int(l['ctime'])
#文件
if l.has_key('byte'):
data['size'] = int(l['byte'])
if l.has_key('type'):
data['type'] = l['type'].encode('utf-8')
if l.has_key('dir_id'):
data['p_id'] = int(l['dir_id'])
else:
data['p_id'] = int(l['pid'])
if l.has_key('url'):
data['url'] = l['url'].encode('utf-8')
#目录
if l.has_key('file_num'):
data['file_num'] = int(l['file_num'])
if l.has_key('dir_num'):
data['dir_num'] = int(l['dir_num'])
data_list.append(data)
if page >= dir_list['data']['pageinfo']['pageTotal']:
break
page += 1
return data_list
def walk_recursion(self, did):
data_list = self.get_list(did)
for d_list in data_list:
if d_list.has_key('type'):
continue
if d_list['dir_num'] != 0 or d_list['file_num'] != 0:
d_list['list'] = self.walk_recursion(d_list['id'])
return data_list
#文件属性
def getattr(self, path, fh=None):
print("getattr path:%s" % path)
if path == '/':
st = dict(st_mode=(stat.S_IFDIR | 0644), st_nlink=2)
st['st_ctime'] = st['st_mtime'] = st['st_atime'] = self.now
return st
path = os.path.normpath(path)
dirname = os.path.dirname(path)
basename = os.path.basename(path)
path_list = dirname.split('/')
deep = len(path_list)
i = 1
c_list = self.all_dir['list']
while i < deep:
for d_list in c_list:
if path_list[i] == d_list['name']:
c_list = d_list['list'] if d_list.has_key('list') else []
break
i += 1
for d_list in c_list:
if basename == d_list['name']:
if d_list.has_key('type'): #文件
st = dict(st_mode=(stat.S_IFREG | 0444), st_size=d_list['size'])
else: #目录
st = dict(st_mode=(stat.S_IFDIR | 0644), st_nlink=2)
st['st_ctime'] = st['st_mtime'] = st['st_atime'] = d_list['time']
return st
print("getattr:path not!")
raise FuseOSError(errno.ENOENT)
#文件列表
def readdir(self, path, fh):
print("readdir path:%s" % path)
data = ['.', '..']
if path == '/':
for d_list in self.all_dir['list']:
data.append(d_list['name'])
return data
path_list = path.split('/')
deep = len(path_list)
i = 1
c_list = self.all_dir['list']
while i < deep:
for d_list in c_list:
if path_list[i] == d_list['name']:
c_list = d_list['list'] if d_list.has_key('list') else []
break
i += 1
for d_list in c_list:
data.append(d_list['name'])
return data
#重命名/移动文件
def rename(self, old, new):
print("rename old:%s new:%s" % (old, new))
path = os.path.normpath(old)
dirname = os.path.dirname(path)
basename = os.path.basename(path)
path_list = dirname.split('/')
deep = len(path_list)
i = 1
c_list = self.all_dir['list']
while i < deep:
for d_list in c_list:
if path_list[i] == d_list['name']:
c_list = d_list['list'] if d_list.has_key('list') else []
break
i += 1
path = os.path.normpath(new)
dirname_new = os.path.dirname(path)
basename_new = os.path.basename(path)
for d1_list in c_list:
if basename == d1_list['name']:
break
parent_list = c_list
if dirname == dirname_new: #重命名
if d1_list.has_key('type'): #文件
js = self.vdisk.rename_file(d1_list['id'], basename_new, False)
else: #目录
js = self.vdisk.rename_file(d1_list['id'], basename_new, True)
if js['err_code'] == 0:
d1_list['name'] = basename_new
return
#移动
path_list = dirname_new.split('/')
print(path_list)
deep = len(path_list)
i = 1
c_list = self.all_dir['list']
p_list = self.all_dir
parent_id = 0
while i < deep:
for d_list in c_list:
if path_list[i] == d_list['name']:
parent_id = d_list['id']
p_list = d_list
c_list = d_list['list'] if d_list.has_key('list') else []
break
i += 1
if d1_list.has_key('type'): #文件
js = self.vdisk.move_file(d1_list['id'], basename_new, parent_id, False)
else: #目录
js = self.vdisk.move_file(d1_list['id'], basename_new, parent_id, True)
print js
if js['err_code'] == 0:
d1_list['name'] = basename_new
d1_list['p_id'] = js['data']['dir_id'] if js['data'].has_key('dir_id') else js['data']['parent_id']
if not p_list.has_key('list'):
p_list['list'] = []
p_list['list'].append(d1_list)
parent_list.remove(d1_list)
#创建目录
def mkdir(self, path, mode=0644):
print("mkdir path:%s" % path)
path = os.path.normpath(path)
dirname = os.path.dirname(path)
basename = os.path.basename(path)
path_list = dirname.split('/')
deep = len(path_list)
i = 1
c_list = self.all_dir['list']
parent_id = 0
p_list = self.all_dir
while i < deep:
for d_list in c_list:
if path_list[i] == d_list['name']:
parent_id = d_list['id']
p_list = d_list
c_list = d_list['list'] if d_list.has_key('list') else []
break
i += 1
js = self.vdisk.create_dir(basename, parent_id)
if js['err_code'] == 0:
l = js['data']
data = {}
data['id'] = int(l['dir_id'])
data['name'] = l['name'].encode('utf-8')
data['time'] = int(l['ctime'])
data['p_id'] = int(l['pid'])
if not p_list.has_key('list'):
p_list['list'] = []
p_list['list'].append(data)
#删除目录
def rmdir(self, path):
print("rmdir path:%s" % path)
path = os.path.normpath(path)
dirname = os.path.dirname(path)
basename = os.path.basename(path)
path_list = dirname.split('/')
deep = len(path_list)
i = 1
c_list = self.all_dir['list']
while i < deep:
for d_list in c_list:
if path_list[i] == d_list['name']:
c_list = d_list['list'] if d_list.has_key('list') else []
break
i += 1
for d_list in c_list:
if basename == d_list['name']:
js = self.vdisk.delete_file(d_list['id'], True)
if js['err_code'] == 0:
c_list.remove(d_list)
#删除文件
def unlink(self, path):
print("rm path:%s" % path)
path = os.path.normpath(path)
dirname = os.path.dirname(path)
basename = os.path.basename(path)
path_list = dirname.split('/')
deep = len(path_list)
i = 1
c_list = self.all_dir['list']
while i < deep:
for d_list in c_list:
if path_list[i] == d_list['name']:
c_list = d_list['list'] if d_list.has_key('list') else []
break
i += 1
for d_list in c_list:
if basename == d_list['name']:
js = self.vdisk.delete_file(d_list['id'], False)
if js['err_code'] == 0:
c_list.remove(d_list)
#读文件 目前还没有实现
def read(self, path, size, offset, fh):
print("read: %s %d %d" % (path, size, offset))
#写文件 目前还没有实现
def write(self, path, data, offset, fh):
print("read: %s %s %d" % (path, data, offset))
create = None
if __name__ == "__main__":
if len(sys.argv) != 2:
print("usage: %s <point>" % sys.argv[0])
exit(1)
print(u"|--------------------------------------------------")
print(u"|\t\t\t新浪微盘文件系统 ")
print(u"|\t作者：龙昌 ")
print(u"|\t博客：http://www.xefan.com ")
print(u"|\t邮箱：[email protected] ")
print(u"|--------------------------------------------------")
app_type = ['sinat', 'local']
i = raw_input("请选择登陆帐号类型：[1]微博帐号 [2]微盘帐号 >")
if i!='1' and i!='2':
print("输入的帐号类型有误！")
exit(1)
user = raw_input("请输入登陆帐号 >")
pswd = raw_input("请输入登陆密码 >")
fuse = FUSE(Vdisk_fs(user, pswd, app_type[int(i)-1]), sys.argv[1], foreground=True)