4 use Friendica\Core\System;
5 use Friendica\Core\PConfig;
6 use Friendica\Core\Worker;
7 use Friendica\Database\DBM;
9 require_once("include/Photo.php");
10 define("IMPORT_DEBUG", False);
12 function last_insert_id() {
17 return dba::lastInsertId();
21 * Remove columns from array $arr that aren't in table $table
23 * @param string $table Table name
24 * @param array &$arr Column=>Value array from json (by ref)
26 function check_cols($table, &$arr) {
27 $query = sprintf("SHOW COLUMNS IN `%s`", dbesc($table));
28 logger("uimport: $query", LOGGER_DEBUG);
31 // get a plain array of column names
32 foreach ($r as $tcol) {
33 $tcols[] = $tcol['Field'];
35 // remove inexistent columns
36 foreach ($arr as $icol => $ival) {
37 if (!in_array($icol, $tcols)) {
44 * Import data into table $table
46 * @param string $table Table name
47 * @param array $arr Column=>Value array from json
49 function db_import_assoc($table, $arr) {
50 if (isset($arr['id']))
52 check_cols($table, $arr);
53 $cols = implode("`,`", array_map('dbesc', array_keys($arr)));
54 $vals = implode("','", array_map('dbesc', array_values($arr)));
55 $query = "INSERT INTO `$table` (`$cols`) VALUES ('$vals')";
56 logger("uimport: $query", LOGGER_TRACE);
64 * @brief Import account file exported from mod/uexport
66 * @param App $a Friendica App Class
67 * @param array $file array from $_FILES
69 function import_account(App $a, $file) {
70 logger("Start user import from " . $file['tmp_name']);
74 2. replace old baseurl with new baseurl
75 3. import data (look at user id and contacts id)
76 4. archive non-dfrn contacts
77 5. send message to dfrn contacts
80 $account = json_decode(file_get_contents($file['tmp_name']), true);
81 if ($account === null) {
82 notice(t("Error decoding account file"));
87 if (!x($account, 'version')) {
88 notice(t("Error! No version data in file! This is not a Friendica account file?"));
93 * @TODO Old-lost code?
94 // this is not required as we remove columns in json not in current db schema
95 if ($account['schema'] != DB_UPDATE_VERSION) {
96 notice(t("Error! I can't import this file: DB schema version is not compatible."));
101 // check for username
102 $r = q("SELECT uid FROM user WHERE nickname='%s'", $account['user']['nickname']);
104 logger("uimport:check nickname : ERROR : " . dba::errorMessage(), LOGGER_NORMAL);
105 notice(t('Error! Cannot check nickname'));
108 if (DBM::is_result($r) > 0) {
109 notice(sprintf(t("User '%s' already exists on this server!"), $account['user']['nickname']));
112 // check if username matches deleted account
113 $r = q("SELECT id FROM userd WHERE username='%s'", $account['user']['nickname']);
115 logger("uimport:check nickname : ERROR : " . dba::errorMessage(), LOGGER_NORMAL);
116 notice(t('Error! Cannot check nickname'));
119 if (DBM::is_result($r) > 0) {
120 notice(sprintf(t("User '%s' already exists on this server!"), $account['user']['nickname']));
124 $oldbaseurl = $account['baseurl'];
125 $newbaseurl = System::baseUrl();
127 $oldaddr = str_replace('http://', '@', normalise_link($oldbaseurl));
128 $newaddr = str_replace('http://', '@', normalise_link($newbaseurl));
130 if (!empty($account['profile']['addr'])) {
131 $old_handle = $account['profile']['addr'];
133 $old_handle = $account['user']['nickname'].$oldaddr;
136 $olduid = $account['user']['uid'];
138 unset($account['user']['uid']);
139 unset($account['user']['account_expired']);
140 unset($account['user']['account_expires_on']);
141 unset($account['user']['expire_notification_sent']);
143 foreach ($account['user'] as $k => &$v) {
144 $v = str_replace(array($oldbaseurl, $oldaddr), array($newbaseurl, $newaddr), $v);
148 $r = db_import_assoc('user', $account['user']);
150 logger("uimport:insert user : ERROR : " . dba::errorMessage(), LOGGER_NORMAL);
151 notice(t("User creation error"));
154 $newuid = last_insert_id();
157 PConfig::set($newuid, 'system', 'previous_addr', $old_handle);
159 // Generate a new guid for the account. Otherwise there will be problems with diaspora
160 q("UPDATE `user` SET `guid` = '%s' WHERE `uid` = %d",
161 dbesc(generate_user_guid()), intval($newuid));
163 foreach ($account['profile'] as &$profile) {
164 foreach ($profile as $k => &$v) {
165 $v = str_replace(array($oldbaseurl, $oldaddr), array($newbaseurl, $newaddr), $v);
166 foreach (array("profile", "avatar") as $k) {
167 $v = str_replace($oldbaseurl . "/photo/" . $k . "/" . $olduid . ".jpg", $newbaseurl . "/photo/" . $k . "/" . $newuid . ".jpg", $v);
170 $profile['uid'] = $newuid;
171 $r = db_import_assoc('profile', $profile);
173 logger("uimport:insert profile " . $profile['profile-name'] . " : ERROR : " . dba::errorMessage(), LOGGER_NORMAL);
174 info(t("User profile creation error"));
175 dba::delete('user', array('uid' => $newuid));
181 foreach ($account['contact'] as &$contact) {
182 if ($contact['uid'] == $olduid && $contact['self'] == '1') {
183 foreach ($contact as $k => &$v) {
184 $v = str_replace(array($oldbaseurl, $oldaddr), array($newbaseurl, $newaddr), $v);
185 foreach (array("profile", "avatar", "micro") as $k) {
186 $v = str_replace($oldbaseurl . "/photo/" . $k . "/" . $olduid . ".jpg", $newbaseurl . "/photo/" . $k . "/" . $newuid . ".jpg", $v);
190 if ($contact['uid'] == $olduid && $contact['self'] == '0') {
191 // set contacts 'avatar-date' to NULL_DATE to let worker to update urls
192 $contact["avatar-date"] = NULL_DATE;
194 switch ($contact['network']) {
196 case NETWORK_DIASPORA:
197 // send relocate message (below)
200 /// @TODO handle zot network
210 // archive other contacts
211 $contact['archive'] = "1";
214 $contact['uid'] = $newuid;
215 $r = db_import_assoc('contact', $contact);
217 logger("uimport:insert contact " . $contact['nick'] . "," . $contact['network'] . " : ERROR : " . dba::errorMessage(), LOGGER_NORMAL);
220 $contact['newid'] = last_insert_id();
223 if ($errorcount > 0) {
224 notice(sprintf(tt("%d contact not imported", "%d contacts not imported", $errorcount), $errorcount));
227 foreach ($account['group'] as &$group) {
228 $group['uid'] = $newuid;
229 $r = db_import_assoc('group', $group);
231 logger("uimport:insert group " . $group['name'] . " : ERROR : " . dba::errorMessage(), LOGGER_NORMAL);
233 $group['newid'] = last_insert_id();
237 foreach ($account['group_member'] as &$group_member) {
238 $group_member['uid'] = $newuid;
241 foreach ($account['group'] as $group) {
242 if ($group['id'] == $group_member['gid'] && isset($group['newid'])) {
243 $group_member['gid'] = $group['newid'];
248 foreach ($account['contact'] as $contact) {
249 if ($contact['id'] == $group_member['contact-id'] && isset($contact['newid'])) {
250 $group_member['contact-id'] = $contact['newid'];
256 $r = db_import_assoc('group_member', $group_member);
258 logger("uimport:insert group member " . $group_member['id'] . " : ERROR : " . dba::errorMessage(), LOGGER_NORMAL);
263 foreach ($account['photo'] as &$photo) {
264 $photo['uid'] = $newuid;
265 $photo['data'] = hex2bin($photo['data']);
267 $p = new Photo($photo['data'], $photo['type']);
269 $photo['uid'], $photo['contact-id'], //0
270 $photo['resource-id'], $photo['filename'], $photo['album'], $photo['scale'], $photo['profile'], //1
271 $photo['allow_cid'], $photo['allow_gid'], $photo['deny_cid'], $photo['deny_gid']
275 logger("uimport:insert photo " . $photo['resource-id'] . "," . $photo['scale'] . " : ERROR : " . dba::errorMessage(), LOGGER_NORMAL);
279 foreach ($account['pconfig'] as &$pconfig) {
280 $pconfig['uid'] = $newuid;
281 $r = db_import_assoc('pconfig', $pconfig);
283 logger("uimport:insert pconfig " . $pconfig['id'] . " : ERROR : " . dba::errorMessage(), LOGGER_NORMAL);
287 // send relocate messages
288 Worker::add(PRIORITY_HIGH, 'Notifier', 'relocate', $newuid);
290 info(t("Done. You can now login with your username and password"));
291 goaway(System::baseUrl() . "/login");