forked from jxmorris12/language_tool_python
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathutils.py
More file actions
144 lines (122 loc) · 4.15 KB
/
Copy pathutils.py
File metadata and controls
144 lines (122 loc) · 4.15 KB
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
import os
import re
import sys
import glob
#import httpx
import locale
import subprocess
import http.client
import urllib.parse
import urllib.request
from typing import List, Tuple, Union, Optional
from language_tool_python.config_file import LanguageToolConfig
from language_tool_python.match import Match
from language_tool_python.which import which, get_java_path
from language_tool_python.logs import logger
JAR_NAMES = [
'languagetool-server.jar',
'languagetool-standalone*.jar', # 2.1
'LanguageTool.jar',
'LanguageTool.uno.jar'
]
FAILSAFE_LANGUAGE = 'en'
# https://mail.python.org/pipermail/python-dev/2011-July/112551.html
if os.name == 'nt':
startupinfo = subprocess.STARTUPINFO()
startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
else:
startupinfo = None
class LanguageToolError(Exception):
pass
class ServerError(LanguageToolError):
pass
class JavaError(LanguageToolError):
pass
class PathError(LanguageToolError):
pass
def parse_url(url_str):
""" Parses a URL string, and adds 'http' if necessary. """
if 'http' not in url_str:
url_str = f'http://{url_str}'
return urllib.parse.urlparse(url_str).geturl()
def correct(text: str, matches: List[Match]) -> str:
"""Automatically apply suggestions to the text."""
ltext = list(text)
matches = [match for match in matches if match.replacements]
errors = [ltext[match.offset:match.offset + match.errorLength]
for match in matches]
correct_offset = 0
for n, match in enumerate(matches):
frompos, topos = (correct_offset + match.offset,
correct_offset + match.offset + match.errorLength)
if ltext[frompos:topos] != errors[n]:
continue
repl = match.replacements[0]
ltext[frompos:topos] = list(repl)
correct_offset += len(repl) - len(errors[n])
return ''.join(ltext)
def get_language_tool_download_path():
# Get download path from environment or use default.
download_path = os.environ.get(
'LTP_PATH',
os.path.join(os.path.expanduser("~"), ".cache", "language_tool_python")
)
# Make download path, if it doesn't exist.
os.makedirs(download_path, exist_ok=True)
return download_path
def get_language_tool_directory():
"""Get LanguageTool directory."""
download_folder = get_language_tool_download_path()
assert os.path.isdir(download_folder)
language_tool_path_list = [
path for path in
glob.glob(os.path.join(download_folder, 'LanguageTool*'))
if os.path.isdir(path)
]
if not len(language_tool_path_list):
raise FileNotFoundError(f'LanguageTool not found in {download_folder}.')
return max(language_tool_path_list)
def get_server_cmd(
port: int = None,
config: LanguageToolConfig = None,
java_options: Optional[List[str]] = None,
options: Optional[List[str]] = None,
) -> Union[List[str], str]:
java_path, jar_path = get_jar_info()
cmd = [
java_path
]
if java_options:
logger.info(f'Adding Java options: {java_options}')
cmd.extend(java_options)
cmd.extend(
['-cp', jar_path, 'org.languagetool.server.HTTPServer']
)
if port is not None: cmd += ['-p', str(port)]
if config is not None: cmd += ['--config', config.path]
if options is not None:
logger.info(f'Adding options: {options}')
cmd += options
return cmd
def get_jar_info() -> Tuple[str, str]:
java_path = get_java_path()
# which('java')
if not java_path:
raise JavaError("can't find Java")
dir_name = get_language_tool_directory()
jar_path = None
for jar_name in JAR_NAMES:
for jar_path in glob.glob(os.path.join(dir_name, jar_name)):
if os.path.isfile(jar_path):
break
else:
jar_path = None
if jar_path:
break
else:
raise PathError("can't find languagetool-standalone in {!r}"
.format(dir_name))
return java_path, jar_path
def get_locale_language():
"""Get the language code for the current locale setting."""
return locale.getlocale()[0] or locale.getdefaultlocale()[0]