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
|
# encoding=utf8
from pecan.rest import RestController
from wsme.types import Base, text, wsattr
import wsme
import wsmeext.pecan
import six
class Author(Base):
id = int
firstname = text
books = wsattr(['Book'])
@staticmethod
def validate(author):
if author.firstname == 'Robert':
raise wsme.exc.ClientSideError("I don't like this author!")
return author
class Book(Base):
id = int
name = text
author = wsattr('Author')
class BookNotFound(Exception):
message = "Book with ID={id} Not Found"
code = 404
def __init__(self, id):
message = self.message.format(id=id)
super(BookNotFound, self).__init__(message)
class NonHttpException(Exception):
message = "Internal Exception for Book ID={id}"
code = 684
def __init__(self, id):
message = self.message.format(id=id)
super(NonHttpException, self).__init__(message)
class BooksController(RestController):
@wsmeext.pecan.wsexpose(Book, int, int)
def get(self, author_id, id):
book = Book(
name=u"Les Confessions d’un révolutionnaire pour servir à "
u"l’histoire de la révolution de février",
author=Author(lastname=u"Proudhon")
)
return book
@wsmeext.pecan.wsexpose(Book, int, int, body=Book)
def put(self, author_id, id, book=None):
book.id = id
book.author = Author(id=author_id)
return book
class Criterion(Base):
op = text
attrname = text
value = text
class AuthorsController(RestController):
books = BooksController()
@wsmeext.pecan.wsexpose([Author], [six.text_type], [Criterion])
def get_all(self, q=None, r=None):
if q:
return [
Author(id=i, firstname=value)
for i, value in enumerate(q)
]
if r:
return [
Author(id=i, firstname=c.value)
for i, c in enumerate(r)
]
return [
Author(id=1, firstname=u'FirstName')
]
@wsmeext.pecan.wsexpose(Author, int)
def get(self, id):
if id == 999:
raise wsme.exc.ClientSideError('Wrong ID')
if id == 998:
raise BookNotFound(id)
if id == 997:
raise NonHttpException(id)
if id == 996:
raise wsme.exc.ClientSideError('Disabled ID', status_code=403)
if id == 911:
return wsme.api.Response(Author(),
status_code=401)
author = Author()
author.id = id
author.firstname = u"aname"
author.books = [
Book(
name=u"Les Confessions d’un révolutionnaire pour servir à "
u"l’histoire de la révolution de février",
)
]
return author
@wsmeext.pecan.wsexpose(Author, body=Author, status_code=201)
def post(self, author):
author.id = 10
return author
@wsmeext.pecan.wsexpose(None, int)
def delete(self, author_id):
print("Deleting", author_id)
@wsmeext.pecan.wsexpose(Book, int, body=Author)
def put(self, author_id, author=None):
return author
|
