|
1
|
|
|
import re |
|
2
|
|
|
import string |
|
3
|
|
|
import imp |
|
4
|
|
|
|
|
5
|
|
|
from crudbuilder.exceptions import CrudModuleNotExit |
|
6
|
|
|
|
|
7
|
|
|
try: |
|
8
|
|
|
# Django versions >= 1.9 |
|
9
|
|
|
from django.utils.module_loading import import_module |
|
10
|
|
|
except ImportError: |
|
11
|
|
|
# Django versions < 1.9 |
|
12
|
|
|
from django.utils.importlib import import_module |
|
13
|
|
|
|
|
14
|
|
|
|
|
15
|
|
|
__all__ = ['plural', 'mixedToUnder', 'capword', 'lowerword', 'underToMixed'] |
|
16
|
|
|
|
|
17
|
|
|
# http://code.activestate.com/recipes/82102-smart-pluralisation-english/ |
|
18
|
|
|
|
|
19
|
|
|
|
|
20
|
|
|
def plural(text): |
|
21
|
|
|
""" |
|
22
|
|
|
>>> plural('activity') |
|
23
|
|
|
'activities' |
|
24
|
|
|
""" |
|
25
|
|
|
aberrant = { |
|
26
|
|
|
'knife': 'knives', |
|
27
|
|
|
'self': 'selves', |
|
28
|
|
|
'elf': 'elves', |
|
29
|
|
|
'life': 'lives', |
|
30
|
|
|
'hoof': 'hooves', |
|
31
|
|
|
'leaf': 'leaves', |
|
32
|
|
|
'echo': 'echoes', |
|
33
|
|
|
'embargo': 'embargoes', |
|
34
|
|
|
'hero': 'heroes', |
|
35
|
|
|
'potato': 'potatoes', |
|
36
|
|
|
'tomato': 'tomatoes', |
|
37
|
|
|
'torpedo': 'torpedoes', |
|
38
|
|
|
'veto': 'vetoes', |
|
39
|
|
|
'child': 'children', |
|
40
|
|
|
'woman': 'women', |
|
41
|
|
|
'man': 'men', |
|
42
|
|
|
'person': 'people', |
|
43
|
|
|
'goose': 'geese', |
|
44
|
|
|
'mouse': 'mice', |
|
45
|
|
|
'barracks': 'barracks', |
|
46
|
|
|
'deer': 'deer', |
|
47
|
|
|
'nucleus': 'nuclei', |
|
48
|
|
|
'syllabus': 'syllabi', |
|
49
|
|
|
'focus': 'foci', |
|
50
|
|
|
'fungus': 'fungi', |
|
51
|
|
|
'cactus': 'cacti', |
|
52
|
|
|
'phenomenon': 'phenomena', |
|
53
|
|
|
'index': 'indices', |
|
54
|
|
|
'appendix': 'appendices', |
|
55
|
|
|
'criterion': 'criteria', |
|
56
|
|
|
|
|
57
|
|
|
|
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
if text in aberrant: |
|
61
|
|
|
result = '%s' % aberrant[text] |
|
62
|
|
|
else: |
|
63
|
|
|
postfix = 's' |
|
64
|
|
|
if len(text) > 2: |
|
65
|
|
|
vowels = 'aeiou' |
|
66
|
|
|
if text[-2:] in ('ch', 'sh'): |
|
67
|
|
|
postfix = 'es' |
|
68
|
|
|
elif text[-1:] == 'y': |
|
69
|
|
|
if (text[-2:-1] in vowels) or (text[0] in string.uppercase): |
|
70
|
|
|
postfix = 's' |
|
71
|
|
|
else: |
|
72
|
|
|
postfix = 'ies' |
|
73
|
|
|
text = text[:-1] |
|
74
|
|
|
elif text[-2:] == 'is': |
|
75
|
|
|
postfix = 'es' |
|
76
|
|
|
text = text[:-2] |
|
77
|
|
|
elif text[-1:] in ('s', 'z', 'x'): |
|
78
|
|
|
postfix = 'es' |
|
79
|
|
|
|
|
80
|
|
|
result = '%s%s' % (text, postfix) |
|
81
|
|
|
return result |
|
82
|
|
|
|
|
83
|
|
|
|
|
84
|
|
|
# Text utilities |
|
85
|
|
|
# |
|
86
|
|
|
_mixedToUnderRE = re.compile(r'[A-Z]+') |
|
87
|
|
|
|
|
88
|
|
|
|
|
89
|
|
|
def mixedToUnder(s): |
|
90
|
|
|
""" |
|
91
|
|
|
Sample: |
|
92
|
|
|
>>> mixedToUnder("FooBarBaz") |
|
93
|
|
|
'foo_bar_baz' |
|
94
|
|
|
|
|
95
|
|
|
Special case for ID: |
|
96
|
|
|
>>> mixedToUnder("FooBarID") |
|
97
|
|
|
'foo_bar_id' |
|
98
|
|
|
""" |
|
99
|
|
|
if s.endswith('ID'): |
|
100
|
|
|
return mixedToUnder(s[:-2] + "_id") |
|
101
|
|
|
trans = _mixedToUnderRE.sub(mixedToUnderSub, s) |
|
102
|
|
|
if trans.startswith('_'): |
|
103
|
|
|
trans = trans[1:] |
|
104
|
|
|
return trans |
|
105
|
|
|
|
|
106
|
|
|
|
|
107
|
|
|
def mixedToUnderSub(match): |
|
108
|
|
|
m = match.group(0).lower() |
|
109
|
|
|
if len(m) > 1: |
|
110
|
|
|
return '_%s_%s' % (m[:-1], m[-1]) |
|
111
|
|
|
else: |
|
112
|
|
|
return '_%s' % m |
|
113
|
|
|
|
|
114
|
|
|
|
|
115
|
|
|
def capword(s): |
|
116
|
|
|
""" |
|
117
|
|
|
>>> capword('foo') |
|
118
|
|
|
'Foo' |
|
119
|
|
|
""" |
|
120
|
|
|
return s[0].upper() + s[1:] |
|
121
|
|
|
|
|
122
|
|
|
|
|
123
|
|
|
def lowerword(s): |
|
124
|
|
|
""" |
|
125
|
|
|
>>> lowerword('Hello') |
|
126
|
|
|
'hello' |
|
127
|
|
|
""" |
|
128
|
|
|
return s[0].lower() + s[1:] |
|
129
|
|
|
|
|
130
|
|
|
_underToMixedRE = re.compile('_.') |
|
131
|
|
|
|
|
132
|
|
|
|
|
133
|
|
|
def underToMixed(name): |
|
134
|
|
|
""" |
|
135
|
|
|
>>> underToMixed('some_large_model_name_perhaps') |
|
136
|
|
|
'someLargeModelNamePerhaps' |
|
137
|
|
|
|
|
138
|
|
|
>>> underToMixed('exception_for_id') |
|
139
|
|
|
'exceptionForID' |
|
140
|
|
|
""" |
|
141
|
|
|
if name.endswith('_id'): |
|
142
|
|
|
return underToMixed(name[:-3] + "ID") |
|
143
|
|
|
return _underToMixedRE.sub(lambda m: m.group(0)[1].upper(), |
|
144
|
|
|
name) |
|
145
|
|
|
|
|
146
|
|
|
|
|
147
|
|
|
def model_class_form(name): |
|
148
|
|
|
""" |
|
149
|
|
|
>>> model_class_form('foo_bar_baz') |
|
150
|
|
|
'FooBarBaz' |
|
151
|
|
|
""" |
|
152
|
|
|
return capword(underToMixed(name)) |
|
153
|
|
|
|
|
154
|
|
|
|
|
155
|
|
|
def underToAllCaps(value): |
|
156
|
|
|
""" |
|
157
|
|
|
>>> underToAllCaps('foo_bar_baz') |
|
158
|
|
|
'Foo Bar Baz' |
|
159
|
|
|
""" |
|
160
|
|
|
return ' '.join(map(lambda x: x.title(), value.split('_'))) |
|
161
|
|
|
|
|
162
|
|
|
|
|
163
|
|
|
def import_crud(app): |
|
164
|
|
|
''' |
|
165
|
|
|
Import moderator module and register all models it contains with moderation |
|
166
|
|
|
''' |
|
167
|
|
|
|
|
168
|
|
|
try: |
|
169
|
|
|
app_path = import_module(app).__path__ |
|
170
|
|
|
except AttributeError: |
|
171
|
|
|
return None |
|
172
|
|
|
|
|
173
|
|
|
try: |
|
174
|
|
|
imp.find_module('crud', app_path) |
|
175
|
|
|
except ImportError: |
|
176
|
|
|
return None |
|
177
|
|
|
|
|
178
|
|
|
module = import_module("%s.crud" % app) |
|
179
|
|
|
|
|
180
|
|
|
return module |
|
181
|
|
|
|
|
182
|
|
|
|
|
183
|
|
|
def auto_discover(): |
|
184
|
|
|
''' |
|
185
|
|
|
Auto register all apps that have module moderator with moderation |
|
186
|
|
|
''' |
|
187
|
|
|
from django.conf import settings |
|
188
|
|
|
|
|
189
|
|
|
for app in settings.INSTALLED_APPS: |
|
190
|
|
|
import_crud(app) |
|
191
|
|
|
|
|
192
|
|
|
|
|
193
|
|
|
if __name__ == '__main__': |
|
194
|
|
|
print plural('activity') |
|
195
|
|
|
|
asifpy /
django-crudbuilder
