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
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
|
<?php
/**
* @author Joas Schilling <coding@schilljs.com>
*
* @copyright Copyright (c) 2016, ownCloud, Inc.
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC\Core\Command\User;
use OC\Core\Command\Base;
use OCP\IConfig;
use OCP\IDBConnection;
use OCP\IUserManager;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Input\InputArgument;
class Setting extends Base {
/** @var IUserManager */
protected $userManager;
/** @var IConfig */
protected $config;
/** @var IDBConnection */
protected $connection;
/**
* @param IUserManager $userManager
* @param IConfig $config
* @param IDBConnection $connection
*/
public function __construct(IUserManager $userManager, IConfig $config, IDBConnection $connection) {
parent::__construct();
$this->userManager = $userManager;
$this->config = $config;
$this->connection = $connection;
}
protected function configure() {
parent::configure();
$this
->setName('user:setting')
->setDescription('Read and modify user settings')
->addArgument(
'uid',
InputArgument::REQUIRED,
'User ID used to login'
)
->addArgument(
'app',
InputArgument::OPTIONAL,
'Restrict the settings to a given app',
''
)
->addArgument(
'key',
InputArgument::OPTIONAL,
'Setting key to set, get or delete',
''
)
->addOption(
'ignore-missing-user',
null,
InputOption::VALUE_NONE,
'Use this option to ignore errors when the user does not exist'
)
// Get
->addOption(
'default-value',
null,
InputOption::VALUE_REQUIRED,
'(Only applicable on get) If no default value is set and the config does not exist, the command will exit with 1'
)
// Set
->addArgument(
'value',
InputArgument::OPTIONAL,
'The new value of the setting',
null
)
->addOption(
'update-only',
null,
InputOption::VALUE_NONE,
'Only updates the value, if it is not set before, it is not being added'
)
// Delete
->addOption(
'delete',
null,
InputOption::VALUE_NONE,
'Specify this option to delete the config'
)
->addOption(
'error-if-not-exists',
null,
InputOption::VALUE_NONE,
'Checks whether the setting exists before deleting it'
)
;
}
protected function checkInput(InputInterface $input) {
$uid = $input->getArgument('uid');
if (!$input->getOption('ignore-missing-user') && !$this->userManager->userExists($uid)) {
throw new \InvalidArgumentException('The user "' . $uid . '" does not exists.');
}
if ($input->getArgument('key') === '' && $input->hasParameterOption('--default-value')) {
throw new \InvalidArgumentException('The "default-value" option can only be used when specifying a key.');
}
if ($input->getArgument('key') === '' && $input->getArgument('value') !== null) {
throw new \InvalidArgumentException('The value argument can only be used when specifying a key.');
}
if ($input->getArgument('value') !== null && $input->hasParameterOption('--default-value')) {
throw new \InvalidArgumentException('The value argument can not be used together with "default-value".');
}
if ($input->getOption('update-only') && $input->getArgument('value') === null) {
throw new \InvalidArgumentException('The "update-only" option can only be used together with "value".');
}
if ($input->getArgument('key') === '' && $input->getOption('delete')) {
throw new \InvalidArgumentException('The "delete" option can only be used when specifying a key.');
}
if ($input->getOption('delete') && $input->hasParameterOption('--default-value')) {
throw new \InvalidArgumentException('The "delete" option can not be used together with "default-value".');
}
if ($input->getOption('delete') && $input->getArgument('value') !== null) {
throw new \InvalidArgumentException('The "delete" option can not be used together with "value".');
}
if ($input->getOption('error-if-not-exists') && !$input->getOption('delete')) {
throw new \InvalidArgumentException('The "error-if-not-exists" option can only be used together with "delete".');
}
}
protected function execute(InputInterface $input, OutputInterface $output) {
try {
$this->checkInput($input);
} catch (\InvalidArgumentException $e) {
$output->writeln('<error>' . $e->getMessage() . '</error>');
return 1;
}
$uid = $input->getArgument('uid');
$app = $input->getArgument('app');
$key = $input->getArgument('key');
if ($key !== '') {
$value = $this->config->getUserValue($uid, $app, $key, null);
if ($input->getArgument('value') !== null) {
if ($input->hasParameterOption('--update-only') && $value === null) {
$output->writeln('<error>The setting does not exist for user "' . $uid . '".</error>');
return 1;
}
$this->config->setUserValue($uid, $app, $key, $input->getArgument('value'));
return 0;
} else if ($input->hasParameterOption('--delete')) {
if ($input->hasParameterOption('--error-if-not-exists') && $value === null) {
$output->writeln('<error>The setting does not exist for user "' . $uid . '".</error>');
return 1;
}
$this->config->deleteUserValue($uid, $app, $key);
return 0;
} else if ($value !== null) {
$output->writeln($value);
return 0;
} else {
if ($input->hasParameterOption('--default-value')) {
$output->writeln($input->getOption('default-value'));
return 0;
} else {
$output->writeln('<error>The setting does not exist for user "' . $uid . '".</error>');
return 1;
}
}
} else {
$settings = $this->getUserSettings($uid, $app);
$this->writeArrayInOutputFormat($input, $output, $settings);
return 0;
}
}
protected function getUserSettings($uid, $app) {
$query = $this->connection->getQueryBuilder();
$query->select('*')
->from('preferences')
->where($query->expr()->eq('userid', $query->createNamedParameter($uid)));
if ($app !== '') {
$query->andWhere($query->expr()->eq('appid', $query->createNamedParameter($app)));
}
$result = $query->execute();
$settings = [];
while ($row = $result->fetch()) {
$settings[$row['appid']][$row['configkey']] = $row['configvalue'];
}
$result->closeCursor();
return $settings;
}
}
|
