summaryrefslogtreecommitdiffstats
path: root/lib/Command/Reset.php
blob: 0a24b5c8fea560d509cedce42fabe62181db1c0d (plain)
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
<?php
declare(strict_types=1);


/**
 * Nextcloud - Social Support
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the COPYING file.
 *
 * @author Maxence Lange <maxence@artificial-owl.com>
 * @copyright 2018, Maxence Lange <maxence@artificial-owl.com>
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * 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
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */


namespace OCA\Social\Command;


use Exception;
use OC\Core\Command\Base;
use OCA\Social\Db\CoreRequestBuilder;
use OCA\Social\Service\CheckService;
use OCA\Social\Service\ConfigService;
use OCA\Social\Service\MiscService;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ConfirmationQuestion;
use Symfony\Component\Console\Question\Question;


class Reset extends Base {


	/** @var CoreRequestBuilder */
	private $coreRequestBuilder;

	/** @var CheckService */
	private $checkService;

	/** @var ConfigService */
	private $configService;

	/** @var MiscService */
	private $miscService;


	/**
	 * CacheUpdate constructor.
	 *
	 * @param CoreRequestBuilder $coreRequestBuilder
	 * @param CheckService $checkService
	 * @param ConfigService $configService
	 * @param MiscService $miscService
	 */
	public function __construct(
		CoreRequestBuilder $coreRequestBuilder, CheckService $checkService, ConfigService $configService,
		MiscService $miscService
	) {
		parent::__construct();

		$this->checkService = $checkService;
		$this->coreRequestBuilder = $coreRequestBuilder;
		$this->configService = $configService;
		$this->miscService = $miscService;
	}


	/**
	 *
	 */
	protected function configure() {
		parent::configure();
		$this->setName('social:reset')
			 ->addOption('uninstall', '', InputOption::VALUE_NONE, 'full removing of the app')
			 ->setDescription('Reset ALL data related to the Social App');
	}


	/**
	 * @param InputInterface $input
	 * @param OutputInterface $output
	 *
	 * @throws Exception
	 */
	protected function execute(InputInterface $input, OutputInterface $output) {

		$helper = $this->getHelper('question');
		$output->writeln(
			'<error>Beware, this operation will delete all content from the Social App.</error>'
		);
		$output->writeln('');
		$question = new ConfirmationQuestion(
			'<info>Do you confirm this operation?</info> (y/N) ', false, '/^(y|Y)/i'
		);

		if (!$helper->ask($input, $output, $question)) {
			return;
		}

		$question = new ConfirmationQuestion(
			'<info>Operation is destructive. Are you sure about this?</info> (y/N) ', false,
			'/^(y|Y)/i'
		);
		if (!$helper->ask($input, $output, $question)) {
			return;
		}

		$output->writeln('');
		$output->write('flushing data... ');
		try {
			$this->coreRequestBuilder->emptyAll();
			$output->writeln('<info>done</info>');
		} catch (Exception $e) {
			$output->writeln('<error>fail</error>');

			return;
		}

		if ($input->getOption('uninstall')) {
			$this->fullUninstall($output);

			return;
		}

		$this->checkService->checkInstallationStatus(true);
		$output->writeln('');

		$cloudAddress = $this->configService->getCloudUrl();
		$question = new Question(
			'<info>Now is a good time to change the base address of your cloud: </info> ('
			. $cloudAddress . ') ',
			$cloudAddress
		);

		$newCloudAddress = $helper->ask($input, $output, $question);

		if ($newCloudAddress === $cloudAddress) {
			return;
		}

		$this->configService->setCloudUrl($newCloudAddress);

		$output->writeln('');
		$output->writeln('New address: <info>' . $newCloudAddress . '</info>');
	}


	/**
	 * @param OutputInterface $output
	 */
	private function fullUninstall(OutputInterface $output) {
		$this->coreRequestBuilder->uninstallSocialTables();
		$this->coreRequestBuilder->uninstallFromMigrations();
		$this->coreRequestBuilder->uninstallFromJobs();
		$this->uninstallWellKnown();
		$this->configService->unsetAppConfig();

		$output->writeln('Nextcloud Social App <info>uninstalled</info>');
	}


	/**
	 *
	 */
	private function uninstallWellKnown() {
		if ($this->configService->getCoreValue('public_webfinger') === 'social/lib/webfinger.php') {
			$this->configService->unsetCoreValue('public_webfinger');
		}
		if ($this->configService->getCoreValue('public_host-meta') === 'social/lib/hostmeta.php') {
			$this->configService->unsetCoreValue('public_host-meta');
		}
		if ($this->configService->getCoreValue('public_host-meta-json') === 'social/lib/hostmeta.php') {
			$this->configService->unsetCoreValue('public_host-meta-json');
		}
	}

}