|
1
|
|
|
"""Configuration file handling""" |
|
2
|
|
|
|
|
3
|
|
|
|
|
4
|
|
|
import os.path |
|
5
|
|
|
import configparser |
|
6
|
|
|
import tomli |
|
7
|
|
|
import annif |
|
8
|
|
|
import annif.util |
|
9
|
|
|
from annif.exception import ConfigurationException |
|
10
|
|
|
|
|
11
|
|
|
|
|
12
|
|
|
logger = annif.logger |
|
13
|
|
|
|
|
14
|
|
|
|
|
15
|
|
View Code Duplication |
class AnnifConfigCFG: |
|
|
|
|
|
|
16
|
|
|
"""Class for reading configuration in CFG/INI format""" |
|
17
|
|
|
|
|
18
|
|
|
def __init__(self, filename): |
|
19
|
|
|
self._config = configparser.ConfigParser() |
|
20
|
|
|
self._config.optionxform = annif.util.identity |
|
21
|
|
|
with open(filename, encoding='utf-8-sig') as projf: |
|
22
|
|
|
try: |
|
23
|
|
|
logger.debug( |
|
24
|
|
|
f"Reading configuration file {filename} in CFG format") |
|
25
|
|
|
self._config.read_file(projf) |
|
26
|
|
|
except (configparser.DuplicateOptionError, |
|
27
|
|
|
configparser.DuplicateSectionError) as err: |
|
28
|
|
|
raise ConfigurationException(err) |
|
29
|
|
|
|
|
30
|
|
|
@property |
|
31
|
|
|
def project_ids(self): |
|
32
|
|
|
return self._config.sections() |
|
33
|
|
|
|
|
34
|
|
|
def __getitem__(self, key): |
|
35
|
|
|
return self._config[key] |
|
36
|
|
|
|
|
37
|
|
|
|
|
38
|
|
View Code Duplication |
class AnnifConfigTOML: |
|
|
|
|
|
|
39
|
|
|
"""Class for reading configuration in TOML format""" |
|
40
|
|
|
|
|
41
|
|
|
def __init__(self, filename): |
|
42
|
|
|
with open(filename, "rb") as projf: |
|
43
|
|
|
try: |
|
44
|
|
|
logger.debug( |
|
45
|
|
|
f"Reading configuration file {filename} in TOML format") |
|
46
|
|
|
self._config = tomli.load(projf) |
|
47
|
|
|
except tomli.TOMLDecodeError as err: |
|
48
|
|
|
raise ConfigurationException(err) |
|
49
|
|
|
|
|
50
|
|
|
@property |
|
51
|
|
|
def project_ids(self): |
|
52
|
|
|
return self._config.keys() |
|
53
|
|
|
|
|
54
|
|
|
def __getitem__(self, key): |
|
55
|
|
|
return self._config[key] |
|
56
|
|
|
|
|
57
|
|
|
|
|
58
|
|
View Code Duplication |
def find_config(projects_file): |
|
|
|
|
|
|
59
|
|
|
if projects_file: |
|
60
|
|
|
if os.path.exists(projects_file): |
|
61
|
|
|
return projects_file |
|
62
|
|
|
else: |
|
63
|
|
|
logger.warning( |
|
64
|
|
|
f'Project configuration file "{projects_file}" is ' + |
|
65
|
|
|
'missing. Please provide one. ' + |
|
66
|
|
|
'You can set the path to the project configuration ' + |
|
67
|
|
|
'file using the ANNIF_PROJECTS environment ' + |
|
68
|
|
|
'variable or the command-line option "--projects".') |
|
69
|
|
|
return None |
|
70
|
|
|
|
|
71
|
|
|
for filename in ('projects.cfg', 'projects.toml'): |
|
72
|
|
|
if os.path.exists(filename): |
|
73
|
|
|
return filename |
|
74
|
|
|
|
|
75
|
|
|
logger.warning( |
|
76
|
|
|
'Could not find project configuration file ' + |
|
77
|
|
|
'"projects.cfg" or "projects.toml". ' + |
|
78
|
|
|
'You can set the path to the project configuration ' + |
|
79
|
|
|
'file using the ANNIF_PROJECTS environment ' + |
|
80
|
|
|
'variable or the command-line option "--projects".') |
|
81
|
|
|
return None |
|
82
|
|
|
|
|
83
|
|
|
|
|
84
|
|
View Code Duplication |
def parse_config(projects_file): |
|
|
|
|
|
|
85
|
|
|
filename = find_config(projects_file) |
|
86
|
|
|
|
|
87
|
|
|
if not filename: # not found |
|
88
|
|
|
return None |
|
89
|
|
|
|
|
90
|
|
|
if filename.endswith('.toml'): # TOML format |
|
91
|
|
|
return AnnifConfigTOML(filename) |
|
92
|
|
|
else: # classic CFG/INI style format |
|
93
|
|
|
return AnnifConfigCFG(filename) |
|
94
|
|
|
|
NatLibFi /
Annif
Loading history...