Friendica Communications Platform
(please note that this is a clone of the repository at github, issues are handled there)
https://friendi.ca
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287 lines
8.2 KiB
287 lines
8.2 KiB
<?php |
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/** |
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* @file src/Core/UserImport.php |
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*/ |
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namespace Friendica\Core; |
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use Friendica\App; |
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use Friendica\Database\DBA; |
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use Friendica\Database\DBStructure; |
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use Friendica\Model\Photo; |
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use Friendica\Object\Image; |
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use Friendica\Util\Strings; |
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use Friendica\Worker\Delivery; |
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/** |
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* @brief UserImport class |
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*/ |
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class UserImport |
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{ |
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const IMPORT_DEBUG = false; |
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private static function lastInsertId() |
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{ |
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if (self::IMPORT_DEBUG) { |
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return 1; |
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} |
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return DBA::lastInsertId(); |
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} |
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/** |
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* Remove columns from array $arr that aren't in table $table |
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* |
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* @param string $table Table name |
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* @param array &$arr Column=>Value array from json (by ref) |
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* @throws \Exception |
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*/ |
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private static function checkCols($table, &$arr) |
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{ |
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$tableColumns = DBStructure::getColumns($table); |
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$tcols = []; |
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$ttype = []; |
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// get a plain array of column names |
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foreach ($tableColumns as $tcol) { |
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$tcols[] = $tcol['Field']; |
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$ttype[$tcol['Field']] = $tcol['Type']; |
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} |
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// remove inexistent columns |
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foreach ($arr as $icol => $ival) { |
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if (!in_array($icol, $tcols)) { |
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unset($arr[$icol]); |
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continue; |
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} |
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if ($ttype[$icol] === 'datetime') { |
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$arr[$icol] = $ival ?? DBA::NULL_DATETIME; |
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} |
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} |
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} |
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/** |
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* Import data into table $table |
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* |
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* @param string $table Table name |
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* @param array $arr Column=>Value array from json |
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* @return array|bool |
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* @throws \Exception |
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*/ |
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private static function dbImportAssoc($table, $arr) |
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{ |
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if (isset($arr['id'])) { |
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unset($arr['id']); |
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} |
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self::checkCols($table, $arr); |
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if (self::IMPORT_DEBUG) { |
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return true; |
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} |
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return DBA::insert($table, $arr); |
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} |
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/** |
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* @brief Import account file exported from mod/uexport |
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* |
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* @param App $a Friendica App Class |
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* @param array $file array from $_FILES |
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* @throws \Friendica\Network\HTTPException\InternalServerErrorException |
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* @throws \ImagickException |
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*/ |
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public static function importAccount(App $a, $file) |
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{ |
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Logger::log("Start user import from " . $file['tmp_name']); |
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/* |
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STEPS |
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1. checks |
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2. replace old baseurl with new baseurl |
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3. import data (look at user id and contacts id) |
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4. archive non-dfrn contacts |
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5. send message to dfrn contacts |
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*/ |
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$account = json_decode(file_get_contents($file['tmp_name']), true); |
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if ($account === null) { |
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notice(L10n::t("Error decoding account file")); |
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return; |
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} |
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if (empty($account['version'])) { |
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notice(L10n::t("Error! No version data in file! This is not a Friendica account file?")); |
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return; |
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} |
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// check for username |
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// check if username matches deleted account |
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if (DBA::exists('user', ['nickname' => $account['user']['nickname']]) |
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|| DBA::exists('userd', ['username' => $account['user']['nickname']])) { |
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notice(L10n::t("User '%s' already exists on this server!", $account['user']['nickname'])); |
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return; |
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} |
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$oldbaseurl = $account['baseurl']; |
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$newbaseurl = System::baseUrl(); |
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$oldaddr = str_replace('http://', '@', Strings::normaliseLink($oldbaseurl)); |
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$newaddr = str_replace('http://', '@', Strings::normaliseLink($newbaseurl)); |
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if (!empty($account['profile']['addr'])) { |
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$old_handle = $account['profile']['addr']; |
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} else { |
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$old_handle = $account['user']['nickname'].$oldaddr; |
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} |
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// Creating a new guid to avoid problems with Diaspora |
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$account['user']['guid'] = System::createUUID(); |
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$olduid = $account['user']['uid']; |
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unset($account['user']['uid']); |
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unset($account['user']['account_expired']); |
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unset($account['user']['account_expires_on']); |
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unset($account['user']['expire_notification_sent']); |
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$callback = function (&$value) use ($oldbaseurl, $oldaddr, $newbaseurl, $newaddr) { |
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$value = str_replace([$oldbaseurl, $oldaddr], [$newbaseurl, $newaddr], $value); |
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}; |
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array_walk($account['user'], $callback); |
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// import user |
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$r = self::dbImportAssoc('user', $account['user']); |
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if ($r === false) { |
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Logger::log("uimport:insert user : ERROR : " . DBA::errorMessage(), Logger::INFO); |
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notice(L10n::t("User creation error")); |
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return; |
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} |
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$newuid = self::lastInsertId(); |
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PConfig::set($newuid, 'system', 'previous_addr', $old_handle); |
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foreach ($account['profile'] as &$profile) { |
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foreach ($profile as $k => &$v) { |
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$v = str_replace([$oldbaseurl, $oldaddr], [$newbaseurl, $newaddr], $v); |
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foreach (["profile", "avatar"] as $k) { |
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$v = str_replace($oldbaseurl . "/photo/" . $k . "/" . $olduid . ".jpg", $newbaseurl . "/photo/" . $k . "/" . $newuid . ".jpg", $v); |
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} |
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} |
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$profile['uid'] = $newuid; |
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$r = self::dbImportAssoc('profile', $profile); |
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if ($r === false) { |
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Logger::log("uimport:insert profile " . $profile['profile-name'] . " : ERROR : " . DBA::errorMessage(), Logger::INFO); |
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info(L10n::t("User profile creation error")); |
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DBA::delete('user', ['uid' => $newuid]); |
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return; |
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} |
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} |
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$errorcount = 0; |
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foreach ($account['contact'] as &$contact) { |
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if ($contact['uid'] == $olduid && $contact['self'] == '1') { |
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foreach ($contact as $k => &$v) { |
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$v = str_replace([$oldbaseurl, $oldaddr], [$newbaseurl, $newaddr], $v); |
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foreach (["profile", "avatar", "micro"] as $k) { |
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$v = str_replace($oldbaseurl . "/photo/" . $k . "/" . $olduid . ".jpg", $newbaseurl . "/photo/" . $k . "/" . $newuid . ".jpg", $v); |
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} |
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} |
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} |
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if ($contact['uid'] == $olduid && $contact['self'] == '0') { |
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// set contacts 'avatar-date' to NULL_DATE to let worker to update urls |
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$contact["avatar-date"] = DBA::NULL_DATETIME; |
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switch ($contact['network']) { |
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case Protocol::DFRN: |
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case Protocol::DIASPORA: |
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// send relocate message (below) |
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break; |
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case Protocol::FEED: |
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case Protocol::MAIL: |
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// Nothing to do |
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break; |
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default: |
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// archive other contacts |
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$contact['archive'] = "1"; |
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} |
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} |
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$contact['uid'] = $newuid; |
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$r = self::dbImportAssoc('contact', $contact); |
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if ($r === false) { |
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Logger::log("uimport:insert contact " . $contact['nick'] . "," . $contact['network'] . " : ERROR : " . DBA::errorMessage(), Logger::INFO); |
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$errorcount++; |
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} else { |
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$contact['newid'] = self::lastInsertId(); |
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} |
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} |
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if ($errorcount > 0) { |
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notice(L10n::tt("%d contact not imported", "%d contacts not imported", $errorcount)); |
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} |
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foreach ($account['group'] as &$group) { |
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$group['uid'] = $newuid; |
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$r = self::dbImportAssoc('group', $group); |
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if ($r === false) { |
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Logger::log("uimport:insert group " . $group['name'] . " : ERROR : " . DBA::errorMessage(), Logger::INFO); |
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} else { |
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$group['newid'] = self::lastInsertId(); |
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} |
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} |
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foreach ($account['group_member'] as &$group_member) { |
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$import = 0; |
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foreach ($account['group'] as $group) { |
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if ($group['id'] == $group_member['gid'] && isset($group['newid'])) { |
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$group_member['gid'] = $group['newid']; |
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$import++; |
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break; |
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} |
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} |
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foreach ($account['contact'] as $contact) { |
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if ($contact['id'] == $group_member['contact-id'] && isset($contact['newid'])) { |
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$group_member['contact-id'] = $contact['newid']; |
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$import++; |
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break; |
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} |
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} |
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if ($import == 2) { |
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$r = self::dbImportAssoc('group_member', $group_member); |
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if ($r === false) { |
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Logger::log("uimport:insert group member " . $group_member['id'] . " : ERROR : " . DBA::errorMessage(), Logger::INFO); |
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} |
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} |
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} |
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foreach ($account['photo'] as &$photo) { |
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$photo['uid'] = $newuid; |
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$photo['data'] = hex2bin($photo['data']); |
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$Image = new Image($photo['data'], $photo['type']); |
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$r = Photo::store( |
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$Image, |
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$photo['uid'], $photo['contact-id'], //0 |
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$photo['resource-id'], $photo['filename'], $photo['album'], $photo['scale'], $photo['profile'], //1 |
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$photo['allow_cid'], $photo['allow_gid'], $photo['deny_cid'], $photo['deny_gid'] |
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); |
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if ($r === false) { |
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Logger::log("uimport:insert photo " . $photo['resource-id'] . "," . $photo['scale'] . " : ERROR : " . DBA::errorMessage(), Logger::INFO); |
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} |
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} |
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foreach ($account['pconfig'] as &$pconfig) { |
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$pconfig['uid'] = $newuid; |
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$r = self::dbImportAssoc('pconfig', $pconfig); |
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if ($r === false) { |
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Logger::log("uimport:insert pconfig " . $pconfig['id'] . " : ERROR : " . DBA::errorMessage(), Logger::INFO); |
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} |
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} |
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// send relocate messages |
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Worker::add(PRIORITY_HIGH, 'Notifier', Delivery::RELOCATION, $newuid); |
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info(L10n::t("Done. You can now login with your username and password")); |
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$a->internalRedirect('login'); |
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} |
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}
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