forked from learning/SublimeServer
/
SublimeServer.py
executable file
·335 lines (306 loc) · 10.9 KB
/
SublimeServer.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
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
__version__ = "0.1.0"
# SublimeServer Settings
settings = None
# HTTP server thread
thread = None
# Open directories
dic = None
# Fail attempts
attempts = 0
import sublime, sublime_plugin
import webbrowser
import os
import posixpath
import BaseHTTPServer
from SocketServer import TCPServer
import socket
import threading
import urllib
import cgi
import sys
import shutil
import mimetypes
try:
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
def load_settings():
'''Load SublimeServer Settings'''
# default settings
defaultPort = 8080
# default attempts
defaultAttempts = 5
# default interval
defaultInterval = 500
# load SublimeServer settings
s = sublime.load_settings('SublimeServer.sublime-settings')
# if setting file not exists, set to default
if not s.has('port'):
s.set('port', defaultPort)
if not s.has('attempts'):
s.set('attempts', defaultAttempts)
if not s.has('interval'):
s.set('interval', defaultInterval)
return s
def get_directories():
'''Get Open Directories in Sublime'''
dic = {}
# retrieve all Sublime windows
windows = sublime.windows()
for w in windows:
# and retrieve all unique directory path
fs = w.folders()
for f in fs:
key = f.split(os.path.sep)[-1]
if dic.has_key(key):
if dic[key] is f:
continue
else:
loop = True
num = 0
while(loop):
num += 1
k = key + " " + str(num)
if dic.has_key(k):
if dic[k] is f:
loop = False
break
else:
dic[k] = f
loop = False
break
else:
dic[key] = f
return dic
settings = load_settings()
class SublimeServer(BaseHTTPServer.BaseHTTPRequestHandler):
"""The SublimeServer HTTP Request Handler,
Modified from Python's SimpleHTTPServer 0.6
"""
server_version = "SublimeServer/" + __version__
# dic = get_directories()
def do_GET(self):
"""Serve a GET request."""
f = self.send_head()
if f:
self.copyfile(f, self.wfile)
f.close()
def do_HEAD(self):
"""Serve a HEAD request."""
f = self.send_head()
if f:
f.close()
def send_head(self):
path = self.translate_path(self.path)
f = None
if path is '/':
return self.list_directory(path)
if os.path.isdir(path):
# not endswidth /
if not self.path.endswith('/'):
# redirect browser - doing basically what apache does
self.send_response(301)
self.send_header("Location", self.path + "/")
self.end_headers()
return None
# looking for index.html or index.htm
for index in "index.html", "index.htm":
index = os.path.join(path, index)
if os.path.exists(index):
path = index
break
else:
return self.list_directory(path)
ctype = self.guess_type(path)
try:
# Always read in binary mode. Opening files in text mode may cause
# newline translations, making the actual size of the content
# transmitted *less* than the content-length!
f = open(path, 'rb')
except IOError:
self.send_error(404, "File not found")
return None
self.send_response(200)
self.send_header("Content-type", ctype)
fs = os.fstat(f.fileno())
self.send_header("Content-Length", str(fs[6]))
self.send_header("Last-Modified", self.date_time_string(fs.st_mtime))
self.end_headers()
return f
# Maybe we can using template
def list_directory(self, path):
global dic
# a flag to mark if current directory is root
root = False
# request the root directory
# and show the open directories in sublime
if path is '/':
root = True
else:
try:
list = os.listdir(path)
except os.error:
self.send_error(404, "No permission to list directory")
return None
list.sort(key=lambda a: a.lower())
f = StringIO()
displaypath = cgi.escape(urllib.unquote(self.path))
f.write('<!DOCTYPE html>')
f.write("<html>\n<head>\n<meta charset=\"utf-8\"/>\n")
f.write("<title>SublimeServer %s</title>\n</head>\n" % displaypath)
f.write("<body>\n<h2>SublimeServer %s</h2>\n" % displaypath)
f.write("<hr>\n<ul>\n")
# output open directories
if root is True:
for key in dic:
f.write('<li><a href="%s">%s/</a>\n'
% (urllib.quote(key), cgi.escape(key)))
else:
for name in list:
fullname = os.path.join(path, name)
displayname = linkname = name
# Append / for directories or @ for symbolic links
if os.path.isdir(fullname):
displayname = name + "/"
linkname = name + "/"
if os.path.islink(fullname):
displayname = name + "@"
# Note: a link to a directory displays with @ and links with /
f.write('<li><a href="%s">%s</a>\n'
% (urllib.quote(linkname), cgi.escape(displayname)))
f.write("</ul>\n<hr>\n</body>\n</html>\n")
length = f.tell()
f.seek(0)
self.send_response(200)
encoding = sys.getfilesystemencoding()
self.send_header("Content-type", "text/html; charset=utf-8")
self.send_header("Content-Length", str(length))
self.end_headers()
return f
def translate_path(self, path):
global dic
# abandon query parameters
path = path.split('?',1)[0]
path = path.split('#',1)[0]
path = posixpath.normpath(urllib.unquote(path))
if path == '/':
return path
# the browser try to get favourite icon
if path == '/favicon.ico':
return sublime.packages_path() + "/SublimeServer/favicon.ico"
# else, deal with path...
words = path.split('/')
words = filter(None, words)
if words[0] in dic:
path = dic[words[0]]
for word in words[1:]:
path = os.path.join(path, word)
return path
else:
return None
def copyfile(self, source, outputfile):
shutil.copyfileobj(source, outputfile)
def guess_type(self, path):
base, ext = posixpath.splitext(path)
if ext in self.extensions_map:
return self.extensions_map[ext]
ext = ext.lower()
if ext in self.extensions_map:
return self.extensions_map[ext]
else:
return self.extensions_map['']
if not mimetypes.inited:
mimetypes.init() # try to read system mime.types
extensions_map = mimetypes.types_map.copy()
extensions_map.update({
'': 'application/octet-stream', # Default
'.py': 'text/plain',
'.c': 'text/plain',
'.h': 'text/plain',
})
class SublimeServerThread(threading.Thread):
httpd = None
def __init__(self):
global settings
self.httpd = TCPServer(("", settings.get('port')), SublimeServer)
threading.Thread.__init__(self)
def run(self):
self.httpd.serve_forever()
self._stop = threading.Event()
def stop(self):
self.httpd.shutdown()
self.httpd.server_close()
self._stop.set()
class SublimeserverStartCommand(sublime_plugin.WindowCommand):
def run(self):
global setting, thread, dic, attempts
if type(thread) is SublimeServerThread and threa.is_alive():
return sublime.message_dialog('SublimeServer Alread Started!')
if type(thread) is SublimeServerThread:
# thread is dead
thread = None
try:
dic = get_directories()
thread = SublimeServerThread()
thread.start()
sublime.status_message('SublimeServer Started!')
attempts = 0
except socket.error, (value, message):
attempts += 1
if attempts > settings.get('attempts'):
# max attempts reached
# reset attempts to 0
attempts = 0
sublime.message_dialog(message)
else:
# try another attempt
sublime.set_timeout(lambda:
self.window.run_command('sublimeserver_start'),
settings.get('interval')
)
class SublimeserverStopCommand(sublime_plugin.WindowCommand):
def run(self):
global thread
if type(thread) is SublimeServerThread:
# Don't know how to kill a thread, just set to None
# Any good suggedstion?
thread.stop()
thread = None
sublime.status_message('SublimeServer Stopped!')
class SublimeserverRestartCommand(sublime_plugin.WindowCommand):
def run(self):
global settings, thread, attempts
if type(thread) is SublimeServerThread and thread.is_alive():
thread.stop()
thread = None
try:
thread = SublimeServerThread()
thread.start()
sublime.status_message('SublimeServer Restart Finish!')
except socket.error, (value, message):
attempts += 1
if attempts > settings.get('attempts'):
# max attempts reached
attempts = 0
sublime.message_dialog(message)
else:
sublime.set_timeout(lambda:
self.window.run_command('sublimeserver_restart'),
settings.get('interval')
)
class SublimeserverBrowserCommand(sublime_plugin.TextCommand):
def run(self, edit):
global dic, settings, thread
if thread is None or not thread.is_alive():
return sublime.message_dialog('SublimeServer isn\'t Started yet!')
if dic is None:
dic = get_directories()
url = "http://localhost:{0}/{1}"
filename = self.view.file_name()
for k in dic:
if filename.startswith(dic[k]):
url = url.format(settings.get('port'),
k + filename[dic[k].__len__():])
return webbrowser.open(url)
rawname = filename.split(os.path.sep)[-1]
sublime.message_dialog('File %s not in Sublime Project Folder!' % rawname)