3 * @copyright Copyright (C) 2010-2022, the Friendica project
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Core;
24 use Friendica\Database\DBA;
25 use Friendica\Database\DBStructure;
27 use Friendica\Model\Photo;
28 use Friendica\Model\Profile;
29 use Friendica\Object\Image;
30 use Friendica\Security\PermissionSet\Repository\PermissionSet;
31 use Friendica\Util\Strings;
32 use Friendica\Worker\Delivery;
39 const IMPORT_DEBUG = false;
41 private static function lastInsertId()
43 if (self::IMPORT_DEBUG) {
47 return DBA::lastInsertId();
51 * Remove columns from array $arr that aren't in table $table
53 * @param string $table Table name
54 * @param array &$arr Column=>Value array from json (by ref)
57 private static function checkCols($table, &$arr)
59 $tableColumns = DBStructure::getColumns($table);
63 // get a plain array of column names
64 foreach ($tableColumns as $tcol) {
65 $tcols[] = $tcol['Field'];
66 $ttype[$tcol['Field']] = $tcol['Type'];
68 // remove inexistent columns
69 foreach ($arr as $icol => $ival) {
70 if (!in_array($icol, $tcols)) {
75 if ($ttype[$icol] === 'datetime') {
76 $arr[$icol] = $ival ?? DBA::NULL_DATETIME;
82 * Import data into table $table
84 * @param string $table Table name
85 * @param array $arr Column=>Value array from json
89 private static function dbImportAssoc($table, $arr)
91 if (isset($arr['id'])) {
95 self::checkCols($table, $arr);
97 if (self::IMPORT_DEBUG) {
101 return DBA::insert($table, $arr);
105 * Import account file exported from mod/uexport
107 * @param array $file array from $_FILES
108 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
109 * @throws \ImagickException
111 public static function importAccount($file)
113 Logger::notice("Start user import from " . $file['tmp_name']);
117 2. replace old baseurl with new baseurl
118 3. import data (look at user id and contacts id)
119 4. archive non-dfrn contacts
120 5. send message to dfrn contacts
123 $account = json_decode(file_get_contents($file['tmp_name']), true);
124 if ($account === null) {
125 notice(DI::l10n()->t("Error decoding account file"));
130 if (empty($account['version'])) {
131 notice(DI::l10n()->t("Error! No version data in file! This is not a Friendica account file?"));
135 // check for username
136 // check if username matches deleted account
137 if (DBA::exists('user', ['nickname' => $account['user']['nickname']])
138 || DBA::exists('userd', ['username' => $account['user']['nickname']])) {
139 notice(DI::l10n()->t("User '%s' already exists on this server!", $account['user']['nickname']));
143 $oldbaseurl = $account['baseurl'];
144 $newbaseurl = DI::baseUrl();
146 $oldaddr = str_replace('http://', '@', Strings::normaliseLink($oldbaseurl));
147 $newaddr = str_replace('http://', '@', Strings::normaliseLink($newbaseurl));
149 if (!empty($account['profile']['addr'])) {
150 $old_handle = $account['profile']['addr'];
152 $old_handle = $account['user']['nickname'].$oldaddr;
155 // Creating a new guid to avoid problems with Diaspora
156 $account['user']['guid'] = System::createUUID();
158 $olduid = $account['user']['uid'];
160 unset($account['user']['uid']);
161 unset($account['user']['account_expired']);
162 unset($account['user']['account_expires_on']);
163 unset($account['user']['expire_notification_sent']);
165 $callback = function (&$value) use ($oldbaseurl, $oldaddr, $newbaseurl, $newaddr) {
166 $value = str_replace([$oldbaseurl, $oldaddr], [$newbaseurl, $newaddr], $value);
169 array_walk($account['user'], $callback);
172 $r = self::dbImportAssoc('user', $account['user']);
174 Logger::warning("uimport:insert user : ERROR : " . DBA::errorMessage());
175 notice(DI::l10n()->t("User creation error"));
178 $newuid = self::lastInsertId();
180 DI::pConfig()->set($newuid, 'system', 'previous_addr', $old_handle);
183 foreach ($account['contact'] as &$contact) {
184 if ($contact['uid'] == $olduid && $contact['self'] == '1') {
185 foreach ($contact as $k => &$v) {
186 $v = str_replace([$oldbaseurl, $oldaddr], [$newbaseurl, $newaddr], $v);
187 foreach (["profile", "avatar", "micro"] as $k) {
188 $v = str_replace($oldbaseurl . "/photo/" . $k . "/" . $olduid . ".jpg", $newbaseurl . "/photo/" . $k . "/" . $newuid . ".jpg", $v);
192 if ($contact['uid'] == $olduid && $contact['self'] == '0') {
193 // set contacts 'avatar-date' to NULL_DATE to let worker to update urls
194 $contact["avatar-date"] = DBA::NULL_DATETIME;
196 switch ($contact['network']) {
198 case Protocol::DIASPORA:
199 // send relocate message (below)
206 // archive other contacts
207 $contact['archive'] = "1";
210 $contact['uid'] = $newuid;
211 $r = self::dbImportAssoc('contact', $contact);
213 Logger::warning("uimport:insert contact " . $contact['nick'] . "," . $contact['network'] . " : ERROR : " . DBA::errorMessage());
216 $contact['newid'] = self::lastInsertId();
219 if ($errorcount > 0) {
220 notice(DI::l10n()->tt("%d contact not imported", "%d contacts not imported", $errorcount));
223 foreach ($account['group'] as &$group) {
224 $group['uid'] = $newuid;
225 $r = self::dbImportAssoc('group', $group);
227 Logger::warning("uimport:insert group " . $group['name'] . " : ERROR : " . DBA::errorMessage());
229 $group['newid'] = self::lastInsertId();
233 foreach ($account['group_member'] as &$group_member) {
235 foreach ($account['group'] as $group) {
236 if ($group['id'] == $group_member['gid'] && isset($group['newid'])) {
237 $group_member['gid'] = $group['newid'];
242 foreach ($account['contact'] as $contact) {
243 if ($contact['id'] == $group_member['contact-id'] && isset($contact['newid'])) {
244 $group_member['contact-id'] = $contact['newid'];
250 $r = self::dbImportAssoc('group_member', $group_member);
252 Logger::warning("uimport:insert group member " . $group_member['id'] . " : ERROR : " . DBA::errorMessage());
257 foreach ($account['profile'] as &$profile) {
258 unset($profile['id']);
259 $profile['uid'] = $newuid;
261 foreach ($profile as $k => &$v) {
262 $v = str_replace([$oldbaseurl, $oldaddr], [$newbaseurl, $newaddr], $v);
263 foreach (["profile", "avatar"] as $k) {
264 $v = str_replace($oldbaseurl . "/photo/" . $k . "/" . $olduid . ".jpg", $newbaseurl . "/photo/" . $k . "/" . $newuid . ".jpg", $v);
268 if (count($account['profile']) === 1 || $profile['is-default']) {
269 $r = self::dbImportAssoc('profile', $profile);
272 Logger::warning("uimport:insert profile: ERROR : " . DBA::errorMessage());
273 notice(DI::l10n()->t("User profile creation error"));
274 DBA::delete('user', ['uid' => $newuid]);
275 DBA::delete('profile_field', ['uid' => $newuid]);
279 $profile['id'] = DBA::lastInsertId();
282 Profile::migrate($profile);
285 $permissionSet = DI::permissionSet()->selectDefaultForUser($newuid);
287 foreach ($account['profile_fields'] ?? [] as $profile_field) {
288 $profile_field['uid'] = $newuid;
290 ///@TODO Replace with permissionset import
291 $profile_field['psid'] = $profile_field['psid'] ? $permissionSet->uid : PermissionSet::PUBLIC;
293 if (self::dbImportAssoc('profile_field', $profile_field) === false) {
294 Logger::info("uimport:insert profile field " . $profile_field['id'] . " : ERROR : " . DBA::errorMessage());
298 foreach ($account['photo'] as &$photo) {
299 $photo['uid'] = $newuid;
300 $photo['data'] = hex2bin($photo['data']);
302 $Image = new Image($photo['data'], $photo['type']);
305 $photo['uid'], $photo['contact-id'], //0
306 $photo['resource-id'], $photo['filename'], $photo['album'], $photo['scale'], $photo['profile'], //1
307 $photo['allow_cid'], $photo['allow_gid'], $photo['deny_cid'], $photo['deny_gid']
311 Logger::warning("uimport:insert photo " . $photo['resource-id'] . "," . $photo['scale'] . " : ERROR : " . DBA::errorMessage());
315 foreach ($account['pconfig'] as &$pconfig) {
316 $pconfig['uid'] = $newuid;
317 $r = self::dbImportAssoc('pconfig', $pconfig);
319 Logger::warning("uimport:insert pconfig " . $pconfig['id'] . " : ERROR : " . DBA::errorMessage());
323 // send relocate messages
324 Worker::add(PRIORITY_HIGH, 'Notifier', Delivery::RELOCATION, $newuid);
326 info(DI::l10n()->t("Done. You can now login with your username and password"));
327 DI::baseUrl()->redirect('login');