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
|
# Authors: Jason Gerard DeRose <jderose@redhat.com>
#
# Copyright (C) 2009 Red Hat
# see file 'COPYING' for use and warranty information
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; version 2 only
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""
Engine to map ipalib plugins to wehjit widgets.
"""
from controllers import Command
from ipalib import crud
class ParamMapper(object):
def __init__(self, api, app):
self._api = api
self._app = app
self.__methods = dict()
for name in dir(self):
if name.startswith('_'):
continue
attr = getattr(self, name)
if not callable(attr):
continue
self.__methods[name] = attr
def __call__(self, param, cmd):
key = param.__class__.__name__
if key in self.__methods:
method = self.__methods[key]
else:
method = self.Str
return method(param, cmd)
def Str(self, param, cmd):
return self._app.new('TextRow',
label=param.label,
name=param.name,
required=param.required,
value=param.default,
)
def Password(self, param, cmd):
return self._app.new('PasswordRow',
name=param.name,
required=param.required,
)
def Flag(self, param, cmd):
return self._app.new('SelectRow',
name=param.name,
label=param.label,
)
class Engine(object):
def __init__(self, api, app):
self.api = api
self.app = app
self.param_mapper = ParamMapper(api, app)
self.pages = dict()
self.jsonurl = self.api.Backend.jsonserver.url.rstrip('/')
self.info_pages = []
def add_object_menuitems(self, menu, name):
obj = self.api.Object[name]
for cmd in obj.methods():
p = self.pages[cmd.name]
menu.add(
menu.new('MenuItem',
label=p.title,
href=p.url,
)
)
def build(self):
for cmd in self.api.Object.user.methods():
self.pages[cmd.name] = self.build_page(cmd)
for page in self.pages.itervalues():
page.menu.label = 'Users'
self.add_object_menuitems(page.menu, 'user')
# Add in the info pages:
page = self.app.new('PageApp', id='api', title='api')
page.view.add(
self.app.new('API', api=self.api)
)
self.info_pages.append(page)
for kind in self.api:
self.build_info_page(kind)
for page in self.info_pages:
for p in self.info_pages:
page.menuset.add(
self.app.new('MenuItem',
href=p.url,
label=p.title,
)
)
def build_info_page(self, kind):
# Add in the Object page:
plugins = tuple(self.api[kind]())
page = self.app.new('PageApp', id=kind, title=kind)
info = self.app.new('IPAPlugins', kind=kind, plugins=plugins)
quick_jump = self.app.new('QuickJump',
options=tuple((p.name, p.name) for p in plugins)
)
page.view.add(info)
page.actions.add(quick_jump)
self.info_pages.append(page)
if kind in self.app.widgets:
info.add(
self.app.new(kind)
)
return page
def build_page(self, cmd):
page = self.app.new('PageCmd',
cmd=cmd,
id=cmd.name,
title=cmd.summary.rstrip('.'),
)
page.form.action = page.url
page.form.method = 'GET'
page.form.add(
self.app.new('Hidden', name='__mode__', value='output')
)
page.notification = self.app.new('Notification')
page.view.add(page.notification)
page.prompt = self.make_prompt(cmd)
page.show = self.make_show(cmd)
self.conditional('input', page.actions, self.app.new('Submit'))
self.conditional('input', page.view, page.prompt)
self.conditional('output', page.view, page.show)
return page
def conditional(self, mode, parent, *children):
conditional = self.app.new('Conditional', mode=mode)
conditional.add(*children)
parent.add(conditional)
def make_prompt(self, cmd):
table = self.app.new('FieldTable')
for param in self._iter_params(cmd.params):
table.add(
self.param_mapper(param, cmd)
)
return table
def make_show(self, cmd):
return self.app.new('Output')
def _iter_params(self, namespace):
for param in namespace():
if param.exclude and 'webui' in param.exclude:
continue
yield param
|
