3 * @copyright Copyright (C) 2020, Friendica
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;
25 use Friendica\Database\DBA;
26 use Friendica\Database\DBStructure;
28 use Friendica\Model\Contact;
29 use Friendica\Model\Photo;
30 use Friendica\Object\Image;
31 use Friendica\Repository\PermissionSet;
32 use Friendica\Util\Strings;
33 use Friendica\Worker\Delivery;
40 const IMPORT_DEBUG = false;
42 private static function lastInsertId()
44 if (self::IMPORT_DEBUG) {
48 return DBA::lastInsertId();
52 * Remove columns from array $arr that aren't in table $table
54 * @param string $table Table name
55 * @param array &$arr Column=>Value array from json (by ref)
58 private static function checkCols($table, &$arr)
60 $tableColumns = DBStructure::getColumns($table);
64 // get a plain array of column names
65 foreach ($tableColumns as $tcol) {
66 $tcols[] = $tcol['Field'];
67 $ttype[$tcol['Field']] = $tcol['Type'];
69 // remove inexistent columns
70 foreach ($arr as $icol => $ival) {
71 if (!in_array($icol, $tcols)) {
76 if ($ttype[$icol] === 'datetime') {
77 $arr[$icol] = $ival ?? DBA::NULL_DATETIME;
83 * Import data into table $table
85 * @param string $table Table name
86 * @param array $arr Column=>Value array from json
90 private static function dbImportAssoc($table, $arr)
92 if (isset($arr['id'])) {
96 self::checkCols($table, $arr);
98 if (self::IMPORT_DEBUG) {
102 return DBA::insert($table, $arr);
106 * Import account file exported from mod/uexport
108 * @param array $file array from $_FILES
109 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
110 * @throws \ImagickException
112 public static function importAccount($file)
114 Logger::log("Start user import from " . $file['tmp_name']);
118 2. replace old baseurl with new baseurl
119 3. import data (look at user id and contacts id)
120 4. archive non-dfrn contacts
121 5. send message to dfrn contacts
124 $account = json_decode(file_get_contents($file['tmp_name']), true);
125 if ($account === null) {
126 notice(DI::l10n()->t("Error decoding account file"));
131 if (empty($account['version'])) {
132 notice(DI::l10n()->t("Error! No version data in file! This is not a Friendica account file?"));
136 // check for username
137 // check if username matches deleted account
138 if (DBA::exists('user', ['nickname' => $account['user']['nickname']])
139 || DBA::exists('userd', ['username' => $account['user']['nickname']])) {
140 notice(DI::l10n()->t("User '%s' already exists on this server!", $account['user']['nickname']));
144 $oldbaseurl = $account['baseurl'];
145 $newbaseurl = DI::baseUrl();
147 $oldaddr = str_replace('http://', '@', Strings::normaliseLink($oldbaseurl));
148 $newaddr = str_replace('http://', '@', Strings::normaliseLink($newbaseurl));
150 if (!empty($account['profile']['addr'])) {
151 $old_handle = $account['profile']['addr'];
153 $old_handle = $account['user']['nickname'].$oldaddr;
156 // Creating a new guid to avoid problems with Diaspora
157 $account['user']['guid'] = System::createUUID();
159 $olduid = $account['user']['uid'];
161 unset($account['user']['uid']);
162 unset($account['user']['account_expired']);
163 unset($account['user']['account_expires_on']);
164 unset($account['user']['expire_notification_sent']);
166 $callback = function (&$value) use ($oldbaseurl, $oldaddr, $newbaseurl, $newaddr) {
167 $value = str_replace([$oldbaseurl, $oldaddr], [$newbaseurl, $newaddr], $value);
170 array_walk($account['user'], $callback);
173 $r = self::dbImportAssoc('user', $account['user']);
175 Logger::log("uimport:insert user : ERROR : " . DBA::errorMessage(), Logger::INFO);
176 notice(DI::l10n()->t("User creation error"));
179 $newuid = self::lastInsertId();
181 DI::pConfig()->set($newuid, 'system', 'previous_addr', $old_handle);
184 foreach ($account['contact'] as &$contact) {
185 if ($contact['uid'] == $olduid && $contact['self'] == '1') {
186 foreach ($contact as $k => &$v) {
187 $v = str_replace([$oldbaseurl, $oldaddr], [$newbaseurl, $newaddr], $v);
188 foreach (["profile", "avatar", "micro"] as $k) {
189 $v = str_replace($oldbaseurl . "/photo/" . $k . "/" . $olduid . ".jpg", $newbaseurl . "/photo/" . $k . "/" . $newuid . ".jpg", $v);
193 if ($contact['uid'] == $olduid && $contact['self'] == '0') {
194 // set contacts 'avatar-date' to NULL_DATE to let worker to update urls
195 $contact["avatar-date"] = DBA::NULL_DATETIME;
197 switch ($contact['network']) {
199 case Protocol::DIASPORA:
200 // send relocate message (below)
207 // archive other contacts
208 $contact['archive'] = "1";
211 $contact['uid'] = $newuid;
212 $r = self::dbImportAssoc('contact', $contact);
214 Logger::log("uimport:insert contact " . $contact['nick'] . "," . $contact['network'] . " : ERROR : " . DBA::errorMessage(), Logger::INFO);
217 $contact['newid'] = self::lastInsertId();
220 if ($errorcount > 0) {
221 notice(DI::l10n()->tt("%d contact not imported", "%d contacts not imported", $errorcount));
224 foreach ($account['group'] as &$group) {
225 $group['uid'] = $newuid;
226 $r = self::dbImportAssoc('group', $group);
228 Logger::log("uimport:insert group " . $group['name'] . " : ERROR : " . DBA::errorMessage(), Logger::INFO);
230 $group['newid'] = self::lastInsertId();
234 foreach ($account['group_member'] as &$group_member) {
236 foreach ($account['group'] as $group) {
237 if ($group['id'] == $group_member['gid'] && isset($group['newid'])) {
238 $group_member['gid'] = $group['newid'];
243 foreach ($account['contact'] as $contact) {
244 if ($contact['id'] == $group_member['contact-id'] && isset($contact['newid'])) {
245 $group_member['contact-id'] = $contact['newid'];
251 $r = self::dbImportAssoc('group_member', $group_member);
253 Logger::log("uimport:insert group member " . $group_member['id'] . " : ERROR : " . DBA::errorMessage(), Logger::INFO);
258 foreach ($account['profile'] as &$profile) {
259 unset($profile['id']);
260 $profile['uid'] = $newuid;
262 foreach ($profile as $k => &$v) {
263 $v = str_replace([$oldbaseurl, $oldaddr], [$newbaseurl, $newaddr], $v);
264 foreach (["profile", "avatar"] as $k) {
265 $v = str_replace($oldbaseurl . "/photo/" . $k . "/" . $olduid . ".jpg", $newbaseurl . "/photo/" . $k . "/" . $newuid . ".jpg", $v);
269 if (count($account['profile']) === 1 || $profile['is-default']) {
270 $r = self::dbImportAssoc('profile', $profile);
273 Logger::log("uimport:insert profile: ERROR : " . DBA::errorMessage(), Logger::INFO);
274 notice(DI::l10n()->t("User profile creation error"));
275 DBA::delete('user', ['uid' => $newuid]);
276 DBA::delete('profile_field', ['uid' => $newuid]);
280 $profile['id'] = DBA::lastInsertId();
283 DI::profileField()->migrateFromLegacyProfile($profile);
286 ///@TODO Replace with permissionset import
287 $self_contact = Contact::selectFirst(['id'], ['uid' => $newuid, 'self' => true]);
288 $allow_cid = DI::aclFormatter()->toString($self_contact['id']);
289 $self_psid = DI::permissionSet()->getIdFromACL($newuid, $allow_cid);
291 foreach ($account['profile_fields'] ?? [] as $profile_field) {
292 $profile_field['uid'] = $newuid;
294 ///@TODO Replace with permissionset import
295 $profile_field['psid'] = $profile_field['psid'] ? $self_psid : PermissionSet::PUBLIC;
297 if (self::dbImportAssoc('profile_field', $profile_field) === false) {
298 Logger::info("uimport:insert profile field " . $profile_field['id'] . " : ERROR : " . DBA::errorMessage());
302 foreach ($account['photo'] as &$photo) {
303 $photo['uid'] = $newuid;
304 $photo['data'] = hex2bin($photo['data']);
306 $Image = new Image($photo['data'], $photo['type']);
309 $photo['uid'], $photo['contact-id'], //0
310 $photo['resource-id'], $photo['filename'], $photo['album'], $photo['scale'], $photo['profile'], //1
311 $photo['allow_cid'], $photo['allow_gid'], $photo['deny_cid'], $photo['deny_gid']
315 Logger::log("uimport:insert photo " . $photo['resource-id'] . "," . $photo['scale'] . " : ERROR : " . DBA::errorMessage(), Logger::INFO);
319 foreach ($account['pconfig'] as &$pconfig) {
320 $pconfig['uid'] = $newuid;
321 $r = self::dbImportAssoc('pconfig', $pconfig);
323 Logger::log("uimport:insert pconfig " . $pconfig['id'] . " : ERROR : " . DBA::errorMessage(), Logger::INFO);
327 // send relocate messages
328 Worker::add(PRIORITY_HIGH, 'Notifier', Delivery::RELOCATION, $newuid);
330 info(DI::l10n()->t("Done. You can now login with your username and password"));
331 DI::baseUrl()->redirect('login');