use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
// Ensure that daemon.php is executed from the base path of the installation
if (!file_exists("boot.php") && (sizeof($_SERVER["argv"]) != 0)) {
use Friendica\Core\Protocol;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Group;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
-use Friendica\Model\Profile;
use Friendica\Model\Item;
+use Friendica\Model\Profile;
+use Friendica\Model\Term;
use Friendica\Object\Post;
use Friendica\Object\Thread;
use Friendica\Util\DateTimeFormat;
$profile_name = $item['author-link'];
}
- $tags = \Friendica\Model\Term::populateTagsFromItem($item);
+ $tags = Term::populateTagsFromItem($item);
$author = ['uid' => 0, 'id' => $item['author-id'],
'network' => $item['author-network'], 'url' => $item['author-link']];
<?php
-// Do not use Core\Config in this class at risk of infinite loop.
-// Please use App->getConfigVariable() instead.
-//use Friendica\Core\Config;
-
-use Friendica\Core\System;
-use Friendica\Database\DBM;
-use Friendica\Database\DBStructure;
-use Friendica\Util\DateTimeFormat;
-
-/**
- * @class MySQL database class
- *
- * This class is for the low level database stuff that does driver specific things.
- */
-
-class dba {
- public static $connected = false;
-
- private static $_server_info = '';
- private static $db;
- private static $driver;
- private static $error = false;
- private static $errorno = 0;
- private static $affected_rows = 0;
- private static $in_transaction = false;
- private static $in_retrial = false;
- private static $relation = [];
- private static $db_serveraddr = '';
- private static $db_user = '';
- private static $db_pass = '';
- private static $db_name = '';
- private static $db_charset = '';
-
- public static function connect($serveraddr, $user, $pass, $db, $charset = null)
- {
- if (!is_null(self::$db) && self::connected()) {
- return true;
- }
-
- // We are storing these values for being able to perform a reconnect
- self::$db_serveraddr = $serveraddr;
- self::$db_user = $user;
- self::$db_pass = $pass;
- self::$db_name = $db;
- self::$db_charset = $charset;
-
- $serveraddr = trim($serveraddr);
-
- $serverdata = explode(':', $serveraddr);
- $server = $serverdata[0];
-
- if (count($serverdata) > 1) {
- $port = trim($serverdata[1]);
- }
-
- $server = trim($server);
- $user = trim($user);
- $pass = trim($pass);
- $db = trim($db);
- $charset = trim($charset);
-
- if (!(strlen($server) && strlen($user))) {
- return false;
- }
-
- if (class_exists('\PDO') && in_array('mysql', PDO::getAvailableDrivers())) {
- self::$driver = 'pdo';
- $connect = "mysql:host=".$server.";dbname=".$db;
-
- if (isset($port)) {
- $connect .= ";port=".$port;
- }
-
- if ($charset) {
- $connect .= ";charset=".$charset;
- }
-
- try {
- self::$db = @new PDO($connect, $user, $pass);
- self::$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
- self::$connected = true;
- } catch (PDOException $e) {
- }
- }
-
- if (!self::$connected && class_exists('mysqli')) {
- self::$driver = 'mysqli';
- self::$db = @new mysqli($server, $user, $pass, $db, $port);
- if (!mysqli_connect_errno()) {
- self::$connected = true;
-
- if ($charset) {
- self::$db->set_charset($charset);
- }
- }
- }
-
- // No suitable SQL driver was found.
- if (!self::$connected) {
- self::$driver = null;
- self::$db = null;
- }
-
- return self::$connected;
- }
-
- /**
- * Disconnects the current database connection
- */
- public static function disconnect()
- {
- if (is_null(self::$db)) {
- return;
- }
-
- switch (self::$driver) {
- case 'pdo':
- self::$db = null;
- break;
- case 'mysqli':
- self::$db->close();
- self::$db = null;
- break;
- }
- }
-
- /**
- * Perform a reconnect of an existing database connection
- */
- public static function reconnect() {
- self::disconnect();
-
- $ret = self::connect(self::$db_serveraddr, self::$db_user, self::$db_pass, self::$db_name, self::$db_charset);
- return $ret;
- }
-
- /**
- * Return the database object.
- * @return PDO|mysqli
- */
- public static function get_db()
- {
- return self::$db;
- }
-
- /**
- * @brief Returns the MySQL server version string
- *
- * This function discriminate between the deprecated mysql API and the current
- * object-oriented mysqli API. Example of returned string: 5.5.46-0+deb8u1
- *
- * @return string
- */
- public static function server_info() {
- if (self::$_server_info == '') {
- switch (self::$driver) {
- case 'pdo':
- self::$_server_info = self::$db->getAttribute(PDO::ATTR_SERVER_VERSION);
- break;
- case 'mysqli':
- self::$_server_info = self::$db->server_info;
- break;
- }
- }
- return self::$_server_info;
- }
-
- /**
- * @brief Returns the selected database name
- *
- * @return string
- */
- public static function database_name() {
- $ret = self::p("SELECT DATABASE() AS `db`");
- $data = self::inArray($ret);
- return $data[0]['db'];
- }
-
- /**
- * @brief Analyze a database query and log this if some conditions are met.
- *
- * @param string $query The database query that will be analyzed
- */
- private static function logIndex($query) {
- $a = get_app();
-
- if (!$a->getConfigVariable('system', 'db_log_index')) {
- return;
- }
-
- // Don't explain an explain statement
- if (strtolower(substr($query, 0, 7)) == "explain") {
- return;
- }
-
- // Only do the explain on "select", "update" and "delete"
- if (!in_array(strtolower(substr($query, 0, 6)), ["select", "update", "delete"])) {
- return;
- }
-
- $r = self::p("EXPLAIN ".$query);
- if (!DBM::is_result($r)) {
- return;
- }
-
- $watchlist = explode(',', $a->getConfigVariable('system', 'db_log_index_watch'));
- $blacklist = explode(',', $a->getConfigVariable('system', 'db_log_index_blacklist'));
-
- while ($row = dba::fetch($r)) {
- if ((intval($a->getConfigVariable('system', 'db_loglimit_index')) > 0)) {
- $log = (in_array($row['key'], $watchlist) &&
- ($row['rows'] >= intval($a->getConfigVariable('system', 'db_loglimit_index'))));
- } else {
- $log = false;
- }
-
- if ((intval($a->getConfigVariable('system', 'db_loglimit_index_high')) > 0) && ($row['rows'] >= intval($a->getConfigVariable('system', 'db_loglimit_index_high')))) {
- $log = true;
- }
-
- if (in_array($row['key'], $blacklist) || ($row['key'] == "")) {
- $log = false;
- }
-
- if ($log) {
- $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
- @file_put_contents($a->getConfigVariable('system', 'db_log_index'), DateTimeFormat::utcNow()."\t".
- $row['key']."\t".$row['rows']."\t".$row['Extra']."\t".
- basename($backtrace[1]["file"])."\t".
- $backtrace[1]["line"]."\t".$backtrace[2]["function"]."\t".
- substr($query, 0, 2000)."\n", FILE_APPEND);
- }
- }
- }
-
- public static function escape($str) {
- switch (self::$driver) {
- case 'pdo':
- return substr(@self::$db->quote($str, PDO::PARAM_STR), 1, -1);
- case 'mysqli':
- return @self::$db->real_escape_string($str);
- }
- }
-
- public static function connected() {
- $connected = false;
-
- if (is_null(self::$db)) {
- return false;
- }
-
- switch (self::$driver) {
- case 'pdo':
- $r = dba::p("SELECT 1");
- if (DBM::is_result($r)) {
- $row = dba::inArray($r);
- $connected = ($row[0]['1'] == '1');
- }
- break;
- case 'mysqli':
- $connected = self::$db->ping();
- break;
- }
- return $connected;
- }
-
- /**
- * @brief Replaces ANY_VALUE() function by MIN() function,
- * if the database server does not support ANY_VALUE().
- *
- * Considerations for Standard SQL, or MySQL with ONLY_FULL_GROUP_BY (default since 5.7.5).
- * ANY_VALUE() is available from MySQL 5.7.5 https://dev.mysql.com/doc/refman/5.7/en/miscellaneous-functions.html
- * A standard fall-back is to use MIN().
- *
- * @param string $sql An SQL string without the values
- * @return string The input SQL string modified if necessary.
- */
- public static function any_value_fallback($sql) {
- $server_info = self::server_info();
- if (version_compare($server_info, '5.7.5', '<') ||
- (stripos($server_info, 'MariaDB') !== false)) {
- $sql = str_ireplace('ANY_VALUE(', 'MIN(', $sql);
- }
- return $sql;
- }
-
- /**
- * @brief beautifies the query - useful for "SHOW PROCESSLIST"
- *
- * This is safe when we bind the parameters later.
- * The parameter values aren't part of the SQL.
- *
- * @param string $sql An SQL string without the values
- * @return string The input SQL string modified if necessary.
- */
- public static function clean_query($sql) {
- $search = ["\t", "\n", "\r", " "];
- $replace = [' ', ' ', ' ', ' '];
- do {
- $oldsql = $sql;
- $sql = str_replace($search, $replace, $sql);
- } while ($oldsql != $sql);
-
- return $sql;
- }
-
-
- /**
- * @brief Replaces the ? placeholders with the parameters in the $args array
- *
- * @param string $sql SQL query
- * @param array $args The parameters that are to replace the ? placeholders
- * @return string The replaced SQL query
- */
- private static function replaceParameters($sql, $args) {
- $offset = 0;
- foreach ($args AS $param => $value) {
- if (is_int($args[$param]) || is_float($args[$param])) {
- $replace = intval($args[$param]);
- } else {
- $replace = "'".self::escape($args[$param])."'";
- }
-
- $pos = strpos($sql, '?', $offset);
- if ($pos !== false) {
- $sql = substr_replace($sql, $replace, $pos, 1);
- }
- $offset = $pos + strlen($replace);
- }
- return $sql;
- }
-
- /**
- * @brief Convert parameter array to an universal form
- * @param array $args Parameter array
- * @return array universalized parameter array
- */
- private static function getParam($args) {
- unset($args[0]);
-
- // When the second function parameter is an array then use this as the parameter array
- if ((count($args) > 0) && (is_array($args[1]))) {
- return $args[1];
- } else {
- return $args;
- }
- }
-
- /**
- * @brief Executes a prepared statement that returns data
- * @usage Example: $r = p("SELECT * FROM `item` WHERE `guid` = ?", $guid);
- *
- * Please only use it with complicated queries.
- * For all regular queries please use dba::select or dba::exists
- *
- * @param string $sql SQL statement
- * @return bool|object statement object or result object
- */
- public static function p($sql) {
- $a = get_app();
-
- $stamp1 = microtime(true);
-
- $params = self::getParam(func_get_args());
-
- // Renumber the array keys to be sure that they fit
- $i = 0;
- $args = [];
- foreach ($params AS $param) {
- // Avoid problems with some MySQL servers and boolean values. See issue #3645
- if (is_bool($param)) {
- $param = (int)$param;
- }
- $args[++$i] = $param;
- }
-
- if (!self::$connected) {
- return false;
- }
-
- if ((substr_count($sql, '?') != count($args)) && (count($args) > 0)) {
- // Question: Should we continue or stop the query here?
- logger('Parameter mismatch. Query "'.$sql.'" - Parameters '.print_r($args, true), LOGGER_DEBUG);
- }
-
- $sql = self::clean_query($sql);
- $sql = self::any_value_fallback($sql);
-
- $orig_sql = $sql;
-
- if ($a->getConfigValue('system', 'db_callstack')) {
- $sql = "/*".System::callstack()." */ ".$sql;
- }
-
- self::$error = '';
- self::$errorno = 0;
- self::$affected_rows = 0;
-
- // We have to make some things different if this function is called from "e"
- $trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
-
- if (isset($trace[1])) {
- $called_from = $trace[1];
- } else {
- // We use just something that is defined to avoid warnings
- $called_from = $trace[0];
- }
- // We are having an own error logging in the function "e"
- $called_from_e = ($called_from['function'] == 'e');
-
- switch (self::$driver) {
- case 'pdo':
- // If there are no arguments we use "query"
- if (count($args) == 0) {
- if (!$retval = self::$db->query($sql)) {
- $errorInfo = self::$db->errorInfo();
- self::$error = $errorInfo[2];
- self::$errorno = $errorInfo[1];
- $retval = false;
- break;
- }
- self::$affected_rows = $retval->rowCount();
- break;
- }
-
- if (!$stmt = self::$db->prepare($sql)) {
- $errorInfo = self::$db->errorInfo();
- self::$error = $errorInfo[2];
- self::$errorno = $errorInfo[1];
- $retval = false;
- break;
- }
-
- foreach ($args AS $param => $value) {
- if (is_int($args[$param])) {
- $data_type = PDO::PARAM_INT;
- } else {
- $data_type = PDO::PARAM_STR;
- }
- $stmt->bindParam($param, $args[$param], $data_type);
- }
-
- if (!$stmt->execute()) {
- $errorInfo = $stmt->errorInfo();
- self::$error = $errorInfo[2];
- self::$errorno = $errorInfo[1];
- $retval = false;
- } else {
- $retval = $stmt;
- self::$affected_rows = $retval->rowCount();
- }
- break;
- case 'mysqli':
- // There are SQL statements that cannot be executed with a prepared statement
- $parts = explode(' ', $orig_sql);
- $command = strtolower($parts[0]);
- $can_be_prepared = in_array($command, ['select', 'update', 'insert', 'delete']);
-
- // The fallback routine is called as well when there are no arguments
- if (!$can_be_prepared || (count($args) == 0)) {
- $retval = self::$db->query(self::replaceParameters($sql, $args));
- if (self::$db->errno) {
- self::$error = self::$db->error;
- self::$errorno = self::$db->errno;
- $retval = false;
- } else {
- if (isset($retval->num_rows)) {
- self::$affected_rows = $retval->num_rows;
- } else {
- self::$affected_rows = self::$db->affected_rows;
- }
- }
- break;
- }
-
- $stmt = self::$db->stmt_init();
-
- if (!$stmt->prepare($sql)) {
- self::$error = $stmt->error;
- self::$errorno = $stmt->errno;
- $retval = false;
- break;
- }
-
- $param_types = '';
- $values = [];
- foreach ($args AS $param => $value) {
- if (is_int($args[$param])) {
- $param_types .= 'i';
- } elseif (is_float($args[$param])) {
- $param_types .= 'd';
- } elseif (is_string($args[$param])) {
- $param_types .= 's';
- } else {
- $param_types .= 'b';
- }
- $values[] = &$args[$param];
- }
-
- if (count($values) > 0) {
- array_unshift($values, $param_types);
- call_user_func_array([$stmt, 'bind_param'], $values);
- }
-
- if (!$stmt->execute()) {
- self::$error = self::$db->error;
- self::$errorno = self::$db->errno;
- $retval = false;
- } else {
- $stmt->store_result();
- $retval = $stmt;
- self::$affected_rows = $retval->affected_rows;
- }
- break;
- }
-
- // We are having an own error logging in the function "e"
- if ((self::$errorno != 0) && !$called_from_e) {
- // We have to preserve the error code, somewhere in the logging it get lost
- $error = self::$error;
- $errorno = self::$errorno;
-
- logger('DB Error '.self::$errorno.': '.self::$error."\n".
- System::callstack(8)."\n".self::replaceParameters($sql, $args));
-
- // On a lost connection we try to reconnect - but only once.
- if ($errorno == 2006) {
- if (self::$in_retrial || !self::reconnect()) {
- // It doesn't make sense to continue when the database connection was lost
- if (self::$in_retrial) {
- logger('Giving up retrial because of database error '.$errorno.': '.$error);
- } else {
- logger("Couldn't reconnect after database error ".$errorno.': '.$error);
- }
- exit(1);
- } else {
- // We try it again
- logger('Reconnected after database error '.$errorno.': '.$error);
- self::$in_retrial = true;
- $ret = self::p($sql, $args);
- self::$in_retrial = false;
- return $ret;
- }
- }
-
- self::$error = $error;
- self::$errorno = $errorno;
- }
-
- $a->save_timestamp($stamp1, 'database');
-
- if ($a->getConfigValue('system', 'db_log')) {
- $stamp2 = microtime(true);
- $duration = (float)($stamp2 - $stamp1);
-
- if (($duration > $a->getConfigValue('system', 'db_loglimit'))) {
- $duration = round($duration, 3);
- $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
-
- @file_put_contents($a->getConfigValue('system', 'db_log'), DateTimeFormat::utcNow()."\t".$duration."\t".
- basename($backtrace[1]["file"])."\t".
- $backtrace[1]["line"]."\t".$backtrace[2]["function"]."\t".
- substr(self::replaceParameters($sql, $args), 0, 2000)."\n", FILE_APPEND);
- }
- }
- return $retval;
- }
-
- /**
- * @brief Executes a prepared statement like UPDATE or INSERT that doesn't return data
- *
- * Please use dba::delete, dba::insert, dba::update, ... instead
- *
- * @param string $sql SQL statement
- * @return boolean Was the query successfull? False is returned only if an error occurred
- */
- public static function e($sql) {
- $a = get_app();
-
- $stamp = microtime(true);
-
- $params = self::getParam(func_get_args());
-
- // In a case of a deadlock we are repeating the query 20 times
- $timeout = 20;
-
- do {
- $stmt = self::p($sql, $params);
-
- if (is_bool($stmt)) {
- $retval = $stmt;
- } elseif (is_object($stmt)) {
- $retval = true;
- } else {
- $retval = false;
- }
-
- self::close($stmt);
-
- } while ((self::$errorno == 1213) && (--$timeout > 0));
-
- if (self::$errorno != 0) {
- // We have to preserve the error code, somewhere in the logging it get lost
- $error = self::$error;
- $errorno = self::$errorno;
-
- logger('DB Error '.self::$errorno.': '.self::$error."\n".
- System::callstack(8)."\n".self::replaceParameters($sql, $params));
-
- // On a lost connection we simply quit.
- // A reconnect like in self::p could be dangerous with modifications
- if ($errorno == 2006) {
- logger('Giving up because of database error '.$errorno.': '.$error);
- exit(1);
- }
-
- self::$error = $error;
- self::$errorno = $errorno;
- }
-
- $a->save_timestamp($stamp, "database_write");
-
- return $retval;
- }
-
- /**
- * @brief Check if data exists
- *
- * @param string $table Table name
- * @param array $condition array of fields for condition
- *
- * @return boolean Are there rows for that condition?
- */
- public static function exists($table, $condition) {
- if (empty($table)) {
- return false;
- }
-
- $fields = [];
-
- reset($condition);
- $first_key = key($condition);
- if (!is_int($first_key)) {
- $fields = [$first_key];
- }
-
- $stmt = self::select($table, $fields, $condition, ['limit' => 1]);
-
- if (is_bool($stmt)) {
- $retval = $stmt;
- } else {
- $retval = (self::num_rows($stmt) > 0);
- }
-
- self::close($stmt);
-
- return $retval;
- }
-
- /**
- * Fetches the first row
- *
- * Please use dba::selectFirst or dba::exists whenever this is possible.
- *
- * @brief Fetches the first row
- * @param string $sql SQL statement
- * @return array first row of query
- */
- public static function fetch_first($sql) {
- $params = self::getParam(func_get_args());
-
- $stmt = self::p($sql, $params);
-
- if (is_bool($stmt)) {
- $retval = $stmt;
- } else {
- $retval = self::fetch($stmt);
- }
-
- self::close($stmt);
-
- return $retval;
- }
-
- /**
- * @brief Returns the number of affected rows of the last statement
- *
- * @return int Number of rows
- */
- public static function affected_rows() {
- return self::$affected_rows;
- }
-
- /**
- * @brief Returns the number of columns of a statement
- *
- * @param object Statement object
- * @return int Number of columns
- */
- public static function columnCount($stmt) {
- if (!is_object($stmt)) {
- return 0;
- }
- switch (self::$driver) {
- case 'pdo':
- return $stmt->columnCount();
- case 'mysqli':
- return $stmt->field_count;
- }
- return 0;
- }
- /**
- * @brief Returns the number of rows of a statement
- *
- * @param PDOStatement|mysqli_result|mysqli_stmt Statement object
- * @return int Number of rows
- */
- public static function num_rows($stmt) {
- if (!is_object($stmt)) {
- return 0;
- }
- switch (self::$driver) {
- case 'pdo':
- return $stmt->rowCount();
- case 'mysqli':
- return $stmt->num_rows;
- }
- return 0;
- }
-
- /**
- * @brief Fetch a single row
- *
- * @param mixed $stmt statement object
- * @return array current row
- */
- public static function fetch($stmt) {
- $a = get_app();
-
- $stamp1 = microtime(true);
-
- $columns = [];
-
- if (!is_object($stmt)) {
- return false;
- }
-
- switch (self::$driver) {
- case 'pdo':
- $columns = $stmt->fetch(PDO::FETCH_ASSOC);
- break;
- case 'mysqli':
- if (get_class($stmt) == 'mysqli_result') {
- $columns = $stmt->fetch_assoc();
- break;
- }
-
- // This code works, but is slow
-
- // Bind the result to a result array
- $cols = [];
-
- $cols_num = [];
- for ($x = 0; $x < $stmt->field_count; $x++) {
- $cols[] = &$cols_num[$x];
- }
-
- call_user_func_array([$stmt, 'bind_result'], $cols);
-
- if (!$stmt->fetch()) {
- return false;
- }
-
- // The slow part:
- // We need to get the field names for the array keys
- // It seems that there is no better way to do this.
- $result = $stmt->result_metadata();
- $fields = $result->fetch_fields();
-
- foreach ($cols_num AS $param => $col) {
- $columns[$fields[$param]->name] = $col;
- }
- }
-
- $a->save_timestamp($stamp1, 'database');
-
- return $columns;
- }
-
- /**
- * @brief Insert a row into a table
- *
- * @param string $table Table name
- * @param array $param parameter array
- * @param bool $on_duplicate_update Do an update on a duplicate entry
- *
- * @return boolean was the insert successfull?
- */
- public static function insert($table, $param, $on_duplicate_update = false) {
-
- if (empty($table) || empty($param)) {
- logger('Table and fields have to be set');
- return false;
- }
-
- $sql = "INSERT INTO `".self::escape($table)."` (`".implode("`, `", array_keys($param))."`) VALUES (".
- substr(str_repeat("?, ", count($param)), 0, -2).")";
-
- if ($on_duplicate_update) {
- $sql .= " ON DUPLICATE KEY UPDATE `".implode("` = ?, `", array_keys($param))."` = ?";
-
- $values = array_values($param);
- $param = array_merge_recursive($values, $values);
- }
-
- return self::e($sql, $param);
- }
-
- /**
- * @brief Fetch the id of the last insert command
- *
- * @return integer Last inserted id
- */
- public static function lastInsertId() {
- switch (self::$driver) {
- case 'pdo':
- $id = self::$db->lastInsertId();
- break;
- case 'mysqli':
- $id = self::$db->insert_id;
- break;
- }
- return $id;
- }
-
- /**
- * @brief Locks a table for exclusive write access
- *
- * This function can be extended in the future to accept a table array as well.
- *
- * @param string $table Table name
- *
- * @return boolean was the lock successful?
- */
- public static function lock($table) {
- // See here: https://dev.mysql.com/doc/refman/5.7/en/lock-tables-and-transactions.html
- if (self::$driver == 'pdo') {
- self::e("SET autocommit=0");
- self::$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, true);
- } else {
- self::$db->autocommit(false);
- }
-
- $success = self::e("LOCK TABLES `".self::escape($table)."` WRITE");
-
- if (self::$driver == 'pdo') {
- self::$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
- }
-
- if (!$success) {
- if (self::$driver == 'pdo') {
- self::e("SET autocommit=1");
- } else {
- self::$db->autocommit(true);
- }
- } else {
- self::$in_transaction = true;
- }
- return $success;
- }
-
- /**
- * @brief Unlocks all locked tables
- *
- * @return boolean was the unlock successful?
- */
- public static function unlock() {
- // See here: https://dev.mysql.com/doc/refman/5.7/en/lock-tables-and-transactions.html
- self::performCommit();
-
- if (self::$driver == 'pdo') {
- self::$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, true);
- }
-
- $success = self::e("UNLOCK TABLES");
-
- if (self::$driver == 'pdo') {
- self::$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
- self::e("SET autocommit=1");
- } else {
- self::$db->autocommit(true);
- }
-
- self::$in_transaction = false;
- return $success;
- }
-
- /**
- * @brief Starts a transaction
- *
- * @return boolean Was the command executed successfully?
- */
- public static function transaction() {
- if (!self::performCommit()) {
- return false;
- }
-
- switch (self::$driver) {
- case 'pdo':
- if (self::$db->inTransaction()) {
- break;
- }
- if (!self::$db->beginTransaction()) {
- return false;
- }
- break;
- case 'mysqli':
- if (!self::$db->begin_transaction()) {
- return false;
- }
- break;
- }
-
- self::$in_transaction = true;
- return true;
- }
-
- private static function performCommit()
- {
- switch (self::$driver) {
- case 'pdo':
- if (!self::$db->inTransaction()) {
- return true;
- }
- return self::$db->commit();
- case 'mysqli':
- return self::$db->commit();
- }
- return true;
- }
-
- /**
- * @brief Does a commit
- *
- * @return boolean Was the command executed successfully?
- */
- public static function commit() {
- if (!self::performCommit()) {
- return false;
- }
- self::$in_transaction = false;
- return true;
- }
-
- /**
- * @brief Does a rollback
- *
- * @return boolean Was the command executed successfully?
- */
- public static function rollback() {
- $ret = false;
-
- switch (self::$driver) {
- case 'pdo':
- if (!self::$db->inTransaction()) {
- $ret = true;
- break;
- }
- $ret = self::$db->rollBack();
- break;
- case 'mysqli':
- $ret = self::$db->rollback();
- break;
- }
- self::$in_transaction = false;
- return $ret;
- }
-
- /**
- * @brief Build the array with the table relations
- *
- * The array is build from the database definitions in DBStructure.php
- *
- * This process must only be started once, since the value is cached.
- */
- private static function buildRelationData() {
- $definition = DBStructure::definition();
-
- foreach ($definition AS $table => $structure) {
- foreach ($structure['fields'] AS $field => $field_struct) {
- if (isset($field_struct['relation'])) {
- foreach ($field_struct['relation'] AS $rel_table => $rel_field) {
- self::$relation[$rel_table][$rel_field][$table][] = $field;
- }
- }
- }
- }
- }
-
- /**
- * @brief Delete a row from a table
- *
- * @param string $table Table name
- * @param array $conditions Field condition(s)
- * @param array $options
- * - cascade: If true we delete records in other tables that depend on the one we're deleting through
- * relations (default: true)
- * @param boolean $in_process Internal use: Only do a commit after the last delete
- * @param array $callstack Internal use: prevent endless loops
- *
- * @return boolean|array was the delete successful? When $in_process is set: deletion data
- */
- public static function delete($table, array $conditions, array $options = [], $in_process = false, array &$callstack = [])
- {
- if (empty($table) || empty($conditions)) {
- logger('Table and conditions have to be set');
- return false;
- }
-
- $commands = [];
-
- // Create a key for the loop prevention
- $key = $table . ':' . json_encode($conditions);
-
- // We quit when this key already exists in the callstack.
- if (isset($callstack[$key])) {
- return $commands;
- }
-
- $callstack[$key] = true;
-
- $table = self::escape($table);
-
- $commands[$key] = ['table' => $table, 'conditions' => $conditions];
-
- $cascade = defaults($options, 'cascade', true);
-
- // To speed up the whole process we cache the table relations
- if ($cascade && count(self::$relation) == 0) {
- self::buildRelationData();
- }
-
- // Is there a relation entry for the table?
- if ($cascade && isset(self::$relation[$table])) {
- // We only allow a simple "one field" relation.
- $field = array_keys(self::$relation[$table])[0];
- $rel_def = array_values(self::$relation[$table])[0];
-
- // Create a key for preventing double queries
- $qkey = $field . '-' . $table . ':' . json_encode($conditions);
-
- // When the search field is the relation field, we don't need to fetch the rows
- // This is useful when the leading record is already deleted in the frontend but the rest is done in the backend
- if ((count($conditions) == 1) && ($field == array_keys($conditions)[0])) {
- foreach ($rel_def AS $rel_table => $rel_fields) {
- foreach ($rel_fields AS $rel_field) {
- $retval = self::delete($rel_table, [$rel_field => array_values($conditions)[0]], $options, true, $callstack);
- $commands = array_merge($commands, $retval);
- }
- }
- // We quit when this key already exists in the callstack.
- } elseif (!isset($callstack[$qkey])) {
-
- $callstack[$qkey] = true;
-
- // Fetch all rows that are to be deleted
- $data = self::select($table, [$field], $conditions);
-
- while ($row = self::fetch($data)) {
- // Now we accumulate the delete commands
- $retval = self::delete($table, [$field => $row[$field]], $options, true, $callstack);
- $commands = array_merge($commands, $retval);
- }
-
- self::close($data);
-
- // Since we had split the delete command we don't need the original command anymore
- unset($commands[$key]);
- }
- }
-
- if (!$in_process) {
- // Now we finalize the process
- $do_transaction = !self::$in_transaction;
-
- if ($do_transaction) {
- self::transaction();
- }
-
- $compacted = [];
- $counter = [];
-
- foreach ($commands AS $command) {
- $conditions = $command['conditions'];
- reset($conditions);
- $first_key = key($conditions);
-
- $condition_string = self::buildCondition($conditions);
-
- if ((count($command['conditions']) > 1) || is_int($first_key)) {
- $sql = "DELETE FROM `" . $command['table'] . "`" . $condition_string;
- logger(self::replaceParameters($sql, $conditions), LOGGER_DATA);
-
- if (!self::e($sql, $conditions)) {
- if ($do_transaction) {
- self::rollback();
- }
- return false;
- }
- } else {
- $key_table = $command['table'];
- $key_condition = array_keys($command['conditions'])[0];
- $value = array_values($command['conditions'])[0];
-
- // Split the SQL queries in chunks of 100 values
- // We do the $i stuff here to make the code better readable
- $i = isset($counter[$key_table][$key_condition]) ? $counter[$key_table][$key_condition] : 0;
- if (isset($compacted[$key_table][$key_condition][$i]) && count($compacted[$key_table][$key_condition][$i]) > 100) {
- ++$i;
- }
-
- $compacted[$key_table][$key_condition][$i][$value] = $value;
- $counter[$key_table][$key_condition] = $i;
- }
- }
- foreach ($compacted AS $table => $values) {
- foreach ($values AS $field => $field_value_list) {
- foreach ($field_value_list AS $field_values) {
- $sql = "DELETE FROM `" . $table . "` WHERE `" . $field . "` IN (" .
- substr(str_repeat("?, ", count($field_values)), 0, -2) . ");";
-
- logger(self::replaceParameters($sql, $field_values), LOGGER_DATA);
-
- if (!self::e($sql, $field_values)) {
- if ($do_transaction) {
- self::rollback();
- }
- return false;
- }
- }
- }
- }
- if ($do_transaction) {
- self::commit();
- }
- return true;
- }
-
- return $commands;
- }
-
- /**
- * @brief Updates rows
- *
- * Updates rows in the database. When $old_fields is set to an array,
- * the system will only do an update if the fields in that array changed.
- *
- * Attention:
- * Only the values in $old_fields are compared.
- * This is an intentional behaviour.
- *
- * Example:
- * We include the timestamp field in $fields but not in $old_fields.
- * Then the row will only get the new timestamp when the other fields had changed.
- *
- * When $old_fields is set to a boolean value the system will do this compare itself.
- * When $old_fields is set to "true" the system will do an insert if the row doesn't exists.
- *
- * Attention:
- * Only set $old_fields to a boolean value when you are sure that you will update a single row.
- * When you set $old_fields to "true" then $fields must contain all relevant fields!
- *
- * @param string $table Table name
- * @param array $fields contains the fields that are updated
- * @param array $condition condition array with the key values
- * @param array|boolean $old_fields array with the old field values that are about to be replaced (true = update on duplicate)
- *
- * @return boolean was the update successfull?
- */
- public static function update($table, $fields, $condition, $old_fields = []) {
-
- if (empty($table) || empty($fields) || empty($condition)) {
- logger('Table, fields and condition have to be set');
- return false;
- }
-
- $table = self::escape($table);
-
- $condition_string = self::buildCondition($condition);
-
- if (is_bool($old_fields)) {
- $do_insert = $old_fields;
-
- $old_fields = self::selectFirst($table, [], $condition);
-
- if (is_bool($old_fields)) {
- if ($do_insert) {
- $values = array_merge($condition, $fields);
- return self::insert($table, $values, $do_insert);
- }
- $old_fields = [];
- }
- }
-
- $do_update = (count($old_fields) == 0);
-
- foreach ($old_fields AS $fieldname => $content) {
- if (isset($fields[$fieldname])) {
- if ($fields[$fieldname] == $content) {
- unset($fields[$fieldname]);
- } else {
- $do_update = true;
- }
- }
- }
-
- if (!$do_update || (count($fields) == 0)) {
- return true;
- }
-
- $sql = "UPDATE `".$table."` SET `".
- implode("` = ?, `", array_keys($fields))."` = ?".$condition_string;
-
- $params1 = array_values($fields);
- $params2 = array_values($condition);
- $params = array_merge_recursive($params1, $params2);
-
- return self::e($sql, $params);
- }
-
- /**
- * Retrieve a single record from a table and returns it in an associative array
- *
- * @brief Retrieve a single record from a table
- * @param string $table
- * @param array $fields
- * @param array $condition
- * @param array $params
- * @return bool|array
- * @see dba::select
- */
- public static function selectFirst($table, array $fields = [], array $condition = [], $params = [])
- {
- $params['limit'] = 1;
- $result = self::select($table, $fields, $condition, $params);
-
- if (is_bool($result)) {
- return $result;
- } else {
- $row = self::fetch($result);
- self::close($result);
- return $row;
- }
- }
-
- /**
- * @brief Select rows from a table
- *
- * @param string $table Table name
- * @param array $fields Array of selected fields, empty for all
- * @param array $condition Array of fields for condition
- * @param array $params Array of several parameters
- *
- * @return boolean|object
- *
- * Example:
- * $table = "item";
- * $fields = array("id", "uri", "uid", "network");
- *
- * $condition = array("uid" => 1, "network" => 'dspr');
- * or:
- * $condition = array("`uid` = ? AND `network` IN (?, ?)", 1, 'dfrn', 'dspr');
- *
- * $params = array("order" => array("id", "received" => true), "limit" => 10);
- *
- * $data = dba::select($table, $fields, $condition, $params);
- */
- public static function select($table, array $fields = [], array $condition = [], array $params = [])
- {
- if ($table == '') {
- return false;
- }
-
- $table = self::escape($table);
-
- if (count($fields) > 0) {
- $select_fields = "`" . implode("`, `", array_values($fields)) . "`";
- } else {
- $select_fields = "*";
- }
-
- $condition_string = self::buildCondition($condition);
-
- $param_string = self::buildParameter($params);
-
- $sql = "SELECT " . $select_fields . " FROM `" . $table . "`" . $condition_string . $param_string;
-
- $result = self::p($sql, $condition);
-
- return $result;
- }
-
- /**
- * @brief Counts the rows from a table satisfying the provided condition
- *
- * @param string $table Table name
- * @param array $condition array of fields for condition
- *
- * @return int
- *
- * Example:
- * $table = "item";
- *
- * $condition = ["uid" => 1, "network" => 'dspr'];
- * or:
- * $condition = ["`uid` = ? AND `network` IN (?, ?)", 1, 'dfrn', 'dspr'];
- *
- * $count = dba::count($table, $condition);
- */
- public static function count($table, array $condition = [])
- {
- if ($table == '') {
- return false;
- }
-
- $condition_string = self::buildCondition($condition);
-
- $sql = "SELECT COUNT(*) AS `count` FROM `".$table."`".$condition_string;
-
- $row = self::fetch_first($sql, $condition);
-
- return $row['count'];
- }
-
- /**
- * @brief Returns the SQL condition string built from the provided condition array
- *
- * This function operates with two modes.
- * - Supplied with a filed/value associative array, it builds simple strict
- * equality conditions linked by AND.
- * - Supplied with a flat list, the first element is the condition string and
- * the following arguments are the values to be interpolated
- *
- * $condition = ["uid" => 1, "network" => 'dspr'];
- * or:
- * $condition = ["`uid` = ? AND `network` IN (?, ?)", 1, 'dfrn', 'dspr'];
- *
- * In either case, the provided array is left with the parameters only
- *
- * @param array $condition
- * @return string
- */
- public static function buildCondition(array &$condition = [])
- {
- $condition_string = '';
- if (count($condition) > 0) {
- reset($condition);
- $first_key = key($condition);
- if (is_int($first_key)) {
- $condition_string = " WHERE (" . array_shift($condition) . ")";
- } else {
- $new_values = [];
- $condition_string = "";
- foreach ($condition as $field => $value) {
- if ($condition_string != "") {
- $condition_string .= " AND ";
- }
- if (is_array($value)) {
- /* Workaround for MySQL Bug #64791.
- * Never mix data types inside any IN() condition.
- * In case of mixed types, cast all as string.
- * Logic needs to be consistent with dba::p() data types.
- */
- $is_int = false;
- $is_alpha = false;
- foreach ($value as $single_value) {
- if (is_int($single_value)) {
- $is_int = true;
- } else {
- $is_alpha = true;
- }
- }
-
- if ($is_int && $is_alpha) {
- foreach ($value as &$ref) {
- if (is_int($ref)) {
- $ref = (string)$ref;
- }
- }
- unset($ref); //Prevent accidental re-use.
- }
-
- $new_values = array_merge($new_values, array_values($value));
- $placeholders = substr(str_repeat("?, ", count($value)), 0, -2);
- $condition_string .= "`" . $field . "` IN (" . $placeholders . ")";
- } else {
- $new_values[$field] = $value;
- $condition_string .= "`" . $field . "` = ?";
- }
- }
- $condition_string = " WHERE (" . $condition_string . ")";
- $condition = $new_values;
- }
- }
-
- return $condition_string;
- }
-
- /**
- * @brief Returns the SQL parameter string built from the provided parameter array
- *
- * @param array $params
- * @return string
- */
- public static function buildParameter(array $params = [])
- {
- $order_string = '';
- if (isset($params['order'])) {
- $order_string = " ORDER BY ";
- foreach ($params['order'] AS $fields => $order) {
- if (!is_int($fields)) {
- $order_string .= "`" . $fields . "` " . ($order ? "DESC" : "ASC") . ", ";
- } else {
- $order_string .= "`" . $order . "`, ";
- }
- }
- $order_string = substr($order_string, 0, -2);
- }
-
- $limit_string = '';
- if (isset($params['limit']) && is_int($params['limit'])) {
- $limit_string = " LIMIT " . $params['limit'];
- }
-
- if (isset($params['limit']) && is_array($params['limit'])) {
- $limit_string = " LIMIT " . intval($params['limit'][0]) . ", " . intval($params['limit'][1]);
- }
-
- return $order_string.$limit_string;
- }
-
- /**
- * @brief Fills an array with data from a query
- *
- * @param object $stmt statement object
- * @return array Data array
- */
- public static function inArray($stmt, $do_close = true) {
- if (is_bool($stmt)) {
- return $stmt;
- }
-
- $data = [];
- while ($row = self::fetch($stmt)) {
- $data[] = $row;
- }
- if ($do_close) {
- self::close($stmt);
- }
- return $data;
- }
-
- /**
- * @brief Returns the error number of the last query
- *
- * @return string Error number (0 if no error)
- */
- public static function errorNo() {
- return self::$errorno;
- }
-
- /**
- * @brief Returns the error message of the last query
- *
- * @return string Error message ('' if no error)
- */
- public static function errorMessage() {
- return self::$error;
- }
-
- /**
- * @brief Closes the current statement
- *
- * @param object $stmt statement object
- * @return boolean was the close successful?
- */
- public static function close($stmt) {
- $a = get_app();
-
- $stamp1 = microtime(true);
-
- if (!is_object($stmt)) {
- return false;
- }
-
- switch (self::$driver) {
- case 'pdo':
- $ret = $stmt->closeCursor();
- break;
- case 'mysqli':
- // MySQLi offers both a mysqli_stmt and a mysqli_result class.
- // We should be careful not to assume the object type of $stmt
- // because dba::p() has been able to return both types.
- if ($stmt instanceof mysqli_stmt) {
- $stmt->free_result();
- $ret = $stmt->close();
- } elseif ($stmt instanceof mysqli_result) {
- $stmt->free();
- $ret = true;
- } else {
- $ret = false;
- }
- break;
- }
-
- $a->save_timestamp($stamp1, 'database');
-
- return $ret;
- }
-}
+use Friendica\Database\dba;
function dbesc($str) {
if (dba::$connected) {
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
+use Friendica\Model\Item;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Emailer;
-use Friendica\Model\Item;
/**
* @brief Creates a notification entry and possibly sends a mail
*
* @param int $itemid ID of the item for which the check should be done
* @param int $uid User ID
- * @param str $defaulttype (Optional) Forces a notification with this type.
+ * @param string $defaulttype (Optional) Forces a notification with this type.
*/
function check_item_notification($itemid, $uid, $defaulttype = "") {
$notification_data = ["uid" => $uid, "profiles" => []];
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Item;
use Friendica\Protocol\DFRN;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Group;
use Friendica\Util\DateTimeFormat;
use Friendica\Core\System;
use Friendica\Core\Theme;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Profile;
use Friendica\Module\Login;
use Friendica\Content\Widget;
use Friendica\Core\ACL;
use Friendica\Core\Addon;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Item;
use Friendica\Core\System;
use Friendica\Core\Theme;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Database\DBStructure;
use Friendica\Model\Contact;
// get jobs from the workerqueue table
$statement = dba::select('workerqueue', ['id', 'parameter', 'created', 'priority'], ['done' => 0], ['order'=> ['priority']]);
$r = dba::inArray($statement);
-
+
for($i = 0; $i < count($r); $i++) {
$r[$i]['parameter'] = stripslashes(implode(': ', explode('","', $r[$i]['parameter'])));
$r[$i]['parameter'] = substr($r[$i]['parameter'], 2, -2);
/**
* @file mod/allfriends.php
*/
+
use Friendica\App;
use Friendica\Content\ContactSelector;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
/**
* @file mod/attach.php
*/
+
use Friendica\App;
use Friendica\Core\L10n;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
require_once 'include/dba.php';
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Event;
/**
* @file include/common.php
*/
+
use Friendica\App;
use Friendica\Content\ContactSelector;
use Friendica\Core\L10n;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
function community_init(App $a)
use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
/**
* @file mod/crepair.php
*/
+
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\L10n;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Profile;
/**
* @file mod/delegate.php
*/
+
use Friendica\App;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\User;
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\L10n;
-use Friendica\Core\PConfig;
use Friendica\Core\System;
-use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Group;
-use Friendica\Model\Item;
use Friendica\Model\User;
use Friendica\Network\Probe;
use Friendica\Protocol\Diaspora;
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Protocol\DFRN;
/**
* @file mod/dfrn_poll.php
*/
+
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Module\Login;
use Friendica\Protocol\DFRN;
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\L10n;
-use Friendica\Core\PConfig;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Group;
/**
* @file mod/directory.php
*/
+
use Friendica\App;
use Friendica\Content\Nav;
use Friendica\Content\Widget;
use Friendica\Core\Addon;
use Friendica\Core\Config;
use Friendica\Core\L10n;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Profile;
/**
* @file mod/dirfind.php
*/
+
use Friendica\App;
use Friendica\Content\ContactSelector;
use Friendica\Content\Widget;
use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
+use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
use Friendica\Network\Probe;
use Friendica\Protocol\PortableContact;
use Friendica\Util\Network;
-use Friendica\Database\DBM;
require_once 'mod/contacts.php';
use Friendica\Core\L10n;
use Friendica\Core\Protocol;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Group;
use Friendica\App;
use Friendica\Core\L10n;
+use Friendica\Database\dba;
use Friendica\Model\Contact;
use Friendica\Protocol\Feed;
use Friendica\Util\Network;
* Author: Rabuzarus <https://github.com/rabuzarus>
* License: GNU AFFERO GENERAL PUBLIC LICENSE (Version 3)
*/
+
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
-use Friendica\Model\Profile;
function hovercard_init(App $a)
{
*/
use Friendica\App;
-use Friendica\Core\L10n;
use Friendica\Core\Install;
+use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Util\Temporal;
use Friendica\App;
use Friendica\Content\Text\BBCode;
+use Friendica\Content\Text\HTML;
use Friendica\Core\Addon;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Item;
'replyTo' => $a->user['email'],
'messageSubject' => $subject,
'htmlVersion' => $message,
- 'textVersion' => Friendica\Content\Text\HTML::toPlaintext($html.$disclaimer)
+ 'textVersion' => HTML::toPlaintext($html.$disclaimer)
];
Emailer::send($params);
}
*/
use Friendica\App;
+use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\User;
use Friendica\Util\DateTimeFormat;
use Friendica\Core\ACL;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Mail;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Group;
use Friendica\App;
use Friendica\Core\Addon;
-use Friendica\Core\System;
use Friendica\Core\Config;
+use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Util\Network;
require_once 'include/dba.php';
/**
* @file mod/noscrape.php
*/
+
use Friendica\App;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Profile;
/**
* @file mod/notes.php
*/
+
use Friendica\App;
use Friendica\Content\Nav;
use Friendica\Core\L10n;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Model\Profile;
use Friendica\Model\Item;
+use Friendica\Model\Profile;
function notes_init(App $a)
{
* @file mod/notifications.php
* @brief The notifications module
*/
+
use Friendica\App;
use Friendica\Content\ContactSelector;
use Friendica\Content\Nav;
use Friendica\Core\L10n;
use Friendica\Core\NotificationsManager;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
function notifications_post(App $a)
use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Group;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Group;
use Friendica\Model\Item;
use Friendica\Core\PConfig;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
-use Friendica\Model\Item;
use Friendica\Model\Profile;
use Friendica\Network\Probe;
use Friendica\Util\DateTimeFormat;
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Photo;
use Friendica\Object\Image;
<?php
use Friendica\App;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Protocol\OStatus;
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Util\Network;
use Friendica\Model\PushSubscriber;
+use Friendica\Util\Network;
function post_var($name) {
return (x($_POST, $name)) ? notags(trim($_POST[$name])) : '';
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Protocol\Diaspora;
use Friendica\App;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Profile;
use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\User;
use Friendica\Module\Login;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\User;
/**
* @file mod/search.php
*/
+
use Friendica\App;
use Friendica\Content\Feature;
use Friendica\Content\Nav;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Item;
use Friendica\Core\System;
use Friendica\Core\Theme;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
/**
* @file mod/suggest.php
*/
+
use Friendica\App;
use Friendica\Content\ContactSelector;
use Friendica\Content\Widget;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
-use Friendica\Model\Profile;
function suggest_init(App $a) {
if (! local_user()) {
/**
* @file mod/unfollow.php
*/
+
use Friendica\App;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Profile;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Mimetype;
use Friendica\Core\Config;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Util\DateTimeFormat;
function worker_init()
/**
* @file mod/xrd.php
*/
+
use Friendica\App;
use Friendica\Core\Addon;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Protocol\Salmon;
*/
namespace Friendica;
+use Detection\MobileDetect;
+use Exception;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use dba;
-
-use Detection\MobileDetect;
-
-use Exception;
require_once 'boot.php';
require_once 'include/dba.php';
$this->mode |= App::MODE_LOCALCONFIGPRESENT;
- if (!\dba::connected()) {
+ if (!dba::connected()) {
return;
}
$this->mode |= App::MODE_DBAVAILABLE;
- if (\dba::fetch_first("SHOW TABLES LIKE 'config'") === false) {
+ if (dba::fetch_first("SHOW TABLES LIKE 'config'") === false) {
return;
}
public function loadDatabase()
{
- if (\dba::connected()) {
+ if (dba::connected()) {
return;
}
$stamp1 = microtime(true);
- \dba::connect($db_host, $db_user, $db_pass, $db_data, $charset);
+ dba::connect($db_host, $db_user, $db_pass, $db_data, $charset);
unset($db_host, $db_user, $db_pass, $db_data, $charset);
$this->save_timestamp($stamp1, 'network');
use Friendica\Core\Addon;
use Friendica\Core\L10n;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Protocol\Diaspora;
-use dba;
/**
* @brief ContactSelector class
*/
namespace Friendica\Content;
-use Friendica\App;
use Friendica\Content\Feature;
use Friendica\Core\L10n;
use Friendica\Core\System;
-use Friendica\Model\Contact;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use dba;
+use Friendica\Model\Contact;
require_once 'include/dba.php';
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Profile;
-use dba;
require_once 'boot.php';
require_once 'dba.php';
*/
namespace Friendica\Content;
+use DOMDocument;
+use DOMNode;
+use DOMText;
+use DOMXPath;
+use Exception;
use Friendica\Core\Addon;
use Friendica\Core\Cache;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
use Friendica\Util\ParseUrl;
-use dba;
-use DOMDocument;
-use DOMNode;
-use DOMText;
-use DOMXPath;
-use Exception;
use stdClass;
require_once 'include/dba.php';
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
use Friendica\Model\Profile;
-use dba;
require_once 'boot.php';
require_once 'include/dba.php';
namespace Friendica\Content\Widget;
-use dba;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
require_once 'include/dba.php';
namespace Friendica\Core;
-use dba;
use Friendica\BaseObject;
use Friendica\Content\Feature;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
use Friendica\Util\Network;
-use const CONTACT_IS_FRIEND;
-use const NETWORK_DFRN;
-use const NETWORK_DIASPORA;
-use const NETWORK_FACEBOOK;
-use const NETWORK_MAIL;
-use const NETWORK_OSTATUS;
-use const PHP_EOL;
-use function dbesc;
-use function defaults;
-use function get_markup_template;
-use function get_server;
-use function local_user;
-use function remote_user;
-use function replace_macros;
/**
* Handle ACL management and display
*/
namespace Friendica\Core;
-use Friendica\Core\Config;
+use Friendica\App;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Core\Worker;
-
-use dba;
require_once 'include/dba.php';
/**
* @brief Calls a single hook.
*
- * @param \Friendica\App $a
+ * @param App $a
* @param string $name of the hook to call
* @param array $hook Hook data
* @param string|array &$data to transmit to the callback handler
*/
- public static function callSingleHook(\Friendica\App $a, $name, $hook, &$data = null)
+ public static function callSingleHook(App $a, $name, $hook, &$data = null)
{
// Don't run a theme's hook if the user isn't using the theme
if (strpos($hook[0], 'view/theme/') !== false && strpos($hook[0], 'view/theme/' . $a->getCurrentTheme()) === false) {
namespace Friendica\Core\Cache;
-use dba;
use Friendica\Core\Cache;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Util\DateTimeFormat;
<?php
namespace Friendica\Core\Config;
-use dba;
use Friendica\BaseObject;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
require_once 'include/dba.php';
<?php
namespace Friendica\Core\Config;
-use dba;
use Friendica\BaseObject;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
require_once 'include/dba.php';
namespace Friendica\Core\Config;
-use dba;
use Exception;
-use Friendica\App;
use Friendica\BaseObject;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
require_once 'include/dba.php';
namespace Friendica\Core\Config;
-use dba;
use Exception;
-use Friendica\App;
use Friendica\BaseObject;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
require_once 'include/dba.php';
namespace Friendica\Core\Console;
+use Friendica\App;
use Friendica\Core\L10n;
-use dba;
+use Friendica\Database\dba;
+use RuntimeException;
/**
* @brief tool to archive a contact on the server
}
if ($a->mode === App::MODE_INSTALL) {
- throw new \RuntimeException('Friendica isn\'t properly installed yet.');
+ throw new RuntimeException('Friendica isn\'t properly installed yet.');
}
$nurl = normalise_link($this->getArgument(0));
if (!dba::exists('contact', ['nurl' => $nurl, 'archive' => false])) {
- throw new \RuntimeException(L10n::t('Could not find any unarchived contact entry for this URL (%s)', $nurl));
+ throw new RuntimeException(L10n::t('Could not find any unarchived contact entry for this URL (%s)', $nurl));
}
if (dba::update('contact', ['archive' => true], ['nurl' => $nurl])) {
$condition = ["`cid` IN (SELECT `id` FROM `contact` WHERE `archive`)"];
dba::delete('queue', $condition);
$this->out(L10n::t('The contact entries have been archived'));
} else {
- throw new \RuntimeException('The contact archival failed.');
+ throw new RuntimeException('The contact archival failed.');
}
return 0;
namespace Friendica\Core\Console;
use Asika\SimpleConsole\Console;
-use dba;
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\Install;
use Friendica\Core\Theme;
+use Friendica\Database\dba;
use RuntimeException;
require_once 'mod/install.php';
namespace Friendica\Core\Console;
use Asika\SimpleConsole\CommandArgsException;
-use dba;
+use Friendica\App;
use Friendica\Core;
+use RuntimeException;
require_once 'include/dba.php';
require_once 'include/text.php';
throw new CommandArgsException('Too many arguments');
}
- if (!($a->mode & \Friendica\App::MODE_DBCONFIGAVAILABLE)) {
+ if (!($a->mode & App::MODE_DBCONFIGAVAILABLE)) {
$this->out('Database isn\'t ready or populated yet, showing file config only');
}
$value = $this->getArgument(2);
if (is_array(Core\Config::get($cat, $key))) {
- throw new \RuntimeException("$cat.$key is an array and can't be set using this command.");
+ throw new RuntimeException("$cat.$key is an array and can't be set using this command.");
}
$result = Core\Config::set($cat, $key, $value);
if (count($this->args) == 0) {
Core\Config::load();
- if (Core\Config::get('system', 'config_adapter') == 'jit' && $a->mode & \Friendica\App::MODE_DBCONFIGAVAILABLE) {
+ if (Core\Config::get('system', 'config_adapter') == 'jit' && $a->mode & App::MODE_DBCONFIGAVAILABLE) {
$this->out('Warning: The JIT (Just In Time) Config adapter doesn\'t support loading the entire configuration, showing file config only');
}
namespace Friendica\Core\Console;
use Friendica\Core;
+use Friendica\Database\dba;
use Friendica\Database\DBStructure;
+use RuntimeException;
require_once 'boot.php';
require_once 'include/dba.php';
throw new \Asika\SimpleConsole\CommandArgsException('Too many arguments');
}
- if (!\dba::connected()) {
- throw new \RuntimeException('Unable to connect to database');
+ if (!dba::connected()) {
+ throw new RuntimeException('Unable to connect to database');
}
Core\Config::load();
namespace Friendica\Core\Console;
use Friendica\Core\Protocol;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Network\Probe;
+use RuntimeException;
require_once 'include/text.php';
}
if ($a->isInstallMode()) {
- throw new \RuntimeException('Database isn\'t ready or populated yet');
+ throw new RuntimeException('Database isn\'t ready or populated yet');
}
/**
* */
$net = Probe::uri($this->getArgument(0));
if (in_array($net['network'], [Protocol::PHANTOM, Protocol::MAIL])) {
- throw new \RuntimeException('This account seems not to exist.');
+ throw new RuntimeException('This account seems not to exist.');
}
$nurl = normalise_link($net['url']);
- $contact = \dba::selectFirst("contact", ["id"], ["nurl" => $nurl, "uid" => 0]);
+ $contact = dba::selectFirst("contact", ["id"], ["nurl" => $nurl, "uid" => 0]);
if (DBM::is_result($contact)) {
- \dba::update("contact", ["hidden" => true], ["id" => $contact["id"]]);
+ dba::update("contact", ["hidden" => true], ["id" => $contact["id"]]);
$this->out('NOTICE: The account should be silenced from the global community page');
} else {
- throw new \RuntimeException('NOTICE: Could not find any entry for this URL (' . $nurl . ')');
+ throw new RuntimeException('NOTICE: Could not find any entry for this URL (' . $nurl . ')');
}
return 0;
namespace Friendica\Core\Console;
-use Friendica\Core\L10n;
-use Friendica\Model\Contact;
-use Friendica\Model\User;
use Friendica\Core\Config;
+use Friendica\Core\L10n;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use dba;
+use Friendica\Model\User;
+use RuntimeException;
/**
* @brief tool to set a new password for a user
}
if ($a->isInstallMode()) {
- throw new \RuntimeException('Database isn\'t ready or populated yet');
+ throw new RuntimeException('Database isn\'t ready or populated yet');
}
$nick = $this->getArgument(0);
$user = dba::selectFirst('user', ['uid'], ['nickname' => $nick]);
if (!DBM::is_result($user)) {
- throw new \RuntimeException(L10n::t('User not found'));
+ throw new RuntimeException(L10n::t('User not found'));
}
$password = $this->getArgument(1);
}
if (!$password) {
- throw new \RuntimeException(L10n::t('Password can\'t be empty'));
+ throw new RuntimeException(L10n::t('Password can\'t be empty'));
}
if (!Config::get('system', 'disable_password_exposed', false) && User::isPasswordExposed($password)) {
- throw new \RuntimeException(L10n::t('The new password has been exposed in a public data dump, please choose another.'));
+ throw new RuntimeException(L10n::t('The new password has been exposed in a public data dump, please choose another.'));
}
if (!User::updatePassword($user['uid'], $password)) {
- throw new \RuntimeException(L10n::t('Password update failed. Please try again.'));
+ throw new RuntimeException(L10n::t('Password update failed. Please try again.'));
}
$this->out(L10n::t('Password changed.'));
*/
namespace Friendica\Core;
-use Friendica\Core\Config;
-use dba;
+use Friendica\BaseObject;
+use Friendica\Database\dba;
require_once 'boot.php';
require_once 'include/dba.php';
* Provide Languange, Translation, and Localisation functions to the application
* Localisation can be referred to by the numeronym L10N (as in: "L", followed by ten more letters, and then "N").
*/
-class L10n extends \Friendica\BaseObject
+class L10n extends BaseObject
{
/**
* @brief get the prefered language from the HTTP_ACCEPT_LANGUAGE header
namespace Friendica\Core\Lock;
-use dba;
use Friendica\Core\Cache;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Util\DateTimeFormat;
use Friendica\BaseObject;
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\HTML;
-use Friendica\Core\L10n;
-use Friendica\Core\PConfig;
-use Friendica\Core\System;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
-use Friendica\Model\Profile;
use Friendica\Model\Item;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Temporal;
use Friendica\Util\XML;
-use dba;
require_once 'include/dba.php';
use Friendica\BaseObject;
use Friendica\Core\Session;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use SessionHandlerInterface;
-use dba;
require_once 'boot.php';
require_once 'include/dba.php';
namespace Friendica\Core;
use Friendica\App;
-use Friendica\Core\L10n;
-use Friendica\Core\System;
-use Friendica\Core\PConfig;
-use Friendica\Core\Worker;
-use Friendica\Database\DBM;
+use Friendica\Database\dba;
use Friendica\Model\Photo;
use Friendica\Object\Image;
-use dba;
require_once "include/dba.php";
*/
namespace Friendica\Core;
-use dba;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Process;
use Friendica\Util\DateTimeFormat;
--- /dev/null
+<?php
+
+namespace Friendica\Database;
+
+// Do not use Core\Config in this class at risk of infinite loop.
+// Please use App->getConfigVariable() instead.
+//use Friendica\Core\Config;
+
+use Friendica\Core\System;
+use Friendica\Util\DateTimeFormat;
+use PDO;
+use PDOException;
+use PDOStatement;
+
+/**
+ * @class MySQL database class
+ *
+ * This class is for the low level database stuff that does driver specific things.
+ */
+class dba
+{
+ public static $connected = false;
+
+ private static $server_info = '';
+ private static $db;
+ private static $driver;
+ private static $error = false;
+ private static $errorno = 0;
+ private static $affected_rows = 0;
+ private static $in_transaction = false;
+ private static $in_retrial = false;
+ private static $relation = [];
+ private static $db_serveraddr = '';
+ private static $db_user = '';
+ private static $db_pass = '';
+ private static $db_name = '';
+ private static $db_charset = '';
+
+ public static function connect($serveraddr, $user, $pass, $db, $charset = null)
+ {
+ if (!is_null(self::$db) && self::connected()) {
+ return true;
+ }
+
+ // We are storing these values for being able to perform a reconnect
+ self::$db_serveraddr = $serveraddr;
+ self::$db_user = $user;
+ self::$db_pass = $pass;
+ self::$db_name = $db;
+ self::$db_charset = $charset;
+
+ $serveraddr = trim($serveraddr);
+
+ $serverdata = explode(':', $serveraddr);
+ $server = $serverdata[0];
+
+ if (count($serverdata) > 1) {
+ $port = trim($serverdata[1]);
+ }
+
+ $server = trim($server);
+ $user = trim($user);
+ $pass = trim($pass);
+ $db = trim($db);
+ $charset = trim($charset);
+
+ if (!(strlen($server) && strlen($user))) {
+ return false;
+ }
+
+ if (class_exists('\PDO') && in_array('mysql', PDO::getAvailableDrivers())) {
+ self::$driver = 'pdo';
+ $connect = "mysql:host=".$server.";dbname=".$db;
+
+ if (isset($port)) {
+ $connect .= ";port=".$port;
+ }
+
+ if ($charset) {
+ $connect .= ";charset=".$charset;
+ }
+
+ try {
+ self::$db = @new PDO($connect, $user, $pass);
+ self::$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
+ self::$connected = true;
+ } catch (PDOException $e) {
+ }
+ }
+
+ if (!self::$connected && class_exists('mysqli')) {
+ self::$driver = 'mysqli';
+ self::$db = @new mysqli($server, $user, $pass, $db, $port);
+ if (!mysqli_connect_errno()) {
+ self::$connected = true;
+
+ if ($charset) {
+ self::$db->set_charset($charset);
+ }
+ }
+ }
+
+ // No suitable SQL driver was found.
+ if (!self::$connected) {
+ self::$driver = null;
+ self::$db = null;
+ }
+
+ return self::$connected;
+ }
+
+ /**
+ * Disconnects the current database connection
+ */
+ public static function disconnect()
+ {
+ if (is_null(self::$db)) {
+ return;
+ }
+
+ switch (self::$driver) {
+ case 'pdo':
+ self::$db = null;
+ break;
+ case 'mysqli':
+ self::$db->close();
+ self::$db = null;
+ break;
+ }
+ }
+
+ /**
+ * Perform a reconnect of an existing database connection
+ */
+ public static function reconnect() {
+ self::disconnect();
+
+ $ret = self::connect(self::$db_serveraddr, self::$db_user, self::$db_pass, self::$db_name, self::$db_charset);
+ return $ret;
+ }
+
+ /**
+ * Return the database object.
+ * @return PDO|mysqli
+ */
+ public static function get_db()
+ {
+ return self::$db;
+ }
+
+ /**
+ * @brief Returns the MySQL server version string
+ *
+ * This function discriminate between the deprecated mysql API and the current
+ * object-oriented mysqli API. Example of returned string: 5.5.46-0+deb8u1
+ *
+ * @return string
+ */
+ public static function server_info() {
+ if (self::$server_info == '') {
+ switch (self::$driver) {
+ case 'pdo':
+ self::$server_info = self::$db->getAttribute(PDO::ATTR_SERVER_VERSION);
+ break;
+ case 'mysqli':
+ self::$server_info = self::$db->server_info;
+ break;
+ }
+ }
+ return self::$server_info;
+ }
+
+ /**
+ * @brief Returns the selected database name
+ *
+ * @return string
+ */
+ public static function database_name() {
+ $ret = self::p("SELECT DATABASE() AS `db`");
+ $data = self::inArray($ret);
+ return $data[0]['db'];
+ }
+
+ /**
+ * @brief Analyze a database query and log this if some conditions are met.
+ *
+ * @param string $query The database query that will be analyzed
+ */
+ private static function logIndex($query) {
+ $a = get_app();
+
+ if (!$a->getConfigVariable('system', 'db_log_index')) {
+ return;
+ }
+
+ // Don't explain an explain statement
+ if (strtolower(substr($query, 0, 7)) == "explain") {
+ return;
+ }
+
+ // Only do the explain on "select", "update" and "delete"
+ if (!in_array(strtolower(substr($query, 0, 6)), ["select", "update", "delete"])) {
+ return;
+ }
+
+ $r = self::p("EXPLAIN ".$query);
+ if (!DBM::is_result($r)) {
+ return;
+ }
+
+ $watchlist = explode(',', $a->getConfigVariable('system', 'db_log_index_watch'));
+ $blacklist = explode(',', $a->getConfigVariable('system', 'db_log_index_blacklist'));
+
+ while ($row = self::fetch($r)) {
+ if ((intval($a->getConfigVariable('system', 'db_loglimit_index')) > 0)) {
+ $log = (in_array($row['key'], $watchlist) &&
+ ($row['rows'] >= intval($a->getConfigVariable('system', 'db_loglimit_index'))));
+ } else {
+ $log = false;
+ }
+
+ if ((intval($a->getConfigVariable('system', 'db_loglimit_index_high')) > 0) && ($row['rows'] >= intval($a->getConfigVariable('system', 'db_loglimit_index_high')))) {
+ $log = true;
+ }
+
+ if (in_array($row['key'], $blacklist) || ($row['key'] == "")) {
+ $log = false;
+ }
+
+ if ($log) {
+ $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
+ @file_put_contents($a->getConfigVariable('system', 'db_log_index'), DateTimeFormat::utcNow()."\t".
+ $row['key']."\t".$row['rows']."\t".$row['Extra']."\t".
+ basename($backtrace[1]["file"])."\t".
+ $backtrace[1]["line"]."\t".$backtrace[2]["function"]."\t".
+ substr($query, 0, 2000)."\n", FILE_APPEND);
+ }
+ }
+ }
+
+ public static function escape($str) {
+ switch (self::$driver) {
+ case 'pdo':
+ return substr(@self::$db->quote($str, PDO::PARAM_STR), 1, -1);
+ case 'mysqli':
+ return @self::$db->real_escape_string($str);
+ }
+ }
+
+ public static function connected() {
+ $connected = false;
+
+ if (is_null(self::$db)) {
+ return false;
+ }
+
+ switch (self::$driver) {
+ case 'pdo':
+ $r = self::p("SELECT 1");
+ if (DBM::is_result($r)) {
+ $row = self::inArray($r);
+ $connected = ($row[0]['1'] == '1');
+ }
+ break;
+ case 'mysqli':
+ $connected = self::$db->ping();
+ break;
+ }
+ return $connected;
+ }
+
+ /**
+ * @brief Replaces ANY_VALUE() function by MIN() function,
+ * if the database server does not support ANY_VALUE().
+ *
+ * Considerations for Standard SQL, or MySQL with ONLY_FULL_GROUP_BY (default since 5.7.5).
+ * ANY_VALUE() is available from MySQL 5.7.5 https://dev.mysql.com/doc/refman/5.7/en/miscellaneous-functions.html
+ * A standard fall-back is to use MIN().
+ *
+ * @param string $sql An SQL string without the values
+ * @return string The input SQL string modified if necessary.
+ */
+ public static function any_value_fallback($sql) {
+ $server_info = self::server_info();
+ if (version_compare($server_info, '5.7.5', '<') ||
+ (stripos($server_info, 'MariaDB') !== false)) {
+ $sql = str_ireplace('ANY_VALUE(', 'MIN(', $sql);
+ }
+ return $sql;
+ }
+
+ /**
+ * @brief beautifies the query - useful for "SHOW PROCESSLIST"
+ *
+ * This is safe when we bind the parameters later.
+ * The parameter values aren't part of the SQL.
+ *
+ * @param string $sql An SQL string without the values
+ * @return string The input SQL string modified if necessary.
+ */
+ public static function clean_query($sql) {
+ $search = ["\t", "\n", "\r", " "];
+ $replace = [' ', ' ', ' ', ' '];
+ do {
+ $oldsql = $sql;
+ $sql = str_replace($search, $replace, $sql);
+ } while ($oldsql != $sql);
+
+ return $sql;
+ }
+
+
+ /**
+ * @brief Replaces the ? placeholders with the parameters in the $args array
+ *
+ * @param string $sql SQL query
+ * @param array $args The parameters that are to replace the ? placeholders
+ * @return string The replaced SQL query
+ */
+ private static function replaceParameters($sql, $args) {
+ $offset = 0;
+ foreach ($args AS $param => $value) {
+ if (is_int($args[$param]) || is_float($args[$param])) {
+ $replace = intval($args[$param]);
+ } else {
+ $replace = "'".self::escape($args[$param])."'";
+ }
+
+ $pos = strpos($sql, '?', $offset);
+ if ($pos !== false) {
+ $sql = substr_replace($sql, $replace, $pos, 1);
+ }
+ $offset = $pos + strlen($replace);
+ }
+ return $sql;
+ }
+
+ /**
+ * @brief Convert parameter array to an universal form
+ * @param array $args Parameter array
+ * @return array universalized parameter array
+ */
+ private static function getParam($args) {
+ unset($args[0]);
+
+ // When the second function parameter is an array then use this as the parameter array
+ if ((count($args) > 0) && (is_array($args[1]))) {
+ return $args[1];
+ } else {
+ return $args;
+ }
+ }
+
+ /**
+ * @brief Executes a prepared statement that returns data
+ * @usage Example: $r = p("SELECT * FROM `item` WHERE `guid` = ?", $guid);
+ *
+ * Please only use it with complicated queries.
+ * For all regular queries please use dba::select or dba::exists
+ *
+ * @param string $sql SQL statement
+ * @return bool|object statement object or result object
+ */
+ public static function p($sql) {
+ $a = get_app();
+
+ $stamp1 = microtime(true);
+
+ $params = self::getParam(func_get_args());
+
+ // Renumber the array keys to be sure that they fit
+ $i = 0;
+ $args = [];
+ foreach ($params AS $param) {
+ // Avoid problems with some MySQL servers and boolean values. See issue #3645
+ if (is_bool($param)) {
+ $param = (int)$param;
+ }
+ $args[++$i] = $param;
+ }
+
+ if (!self::$connected) {
+ return false;
+ }
+
+ if ((substr_count($sql, '?') != count($args)) && (count($args) > 0)) {
+ // Question: Should we continue or stop the query here?
+ logger('Parameter mismatch. Query "'.$sql.'" - Parameters '.print_r($args, true), LOGGER_DEBUG);
+ }
+
+ $sql = self::clean_query($sql);
+ $sql = self::any_value_fallback($sql);
+
+ $orig_sql = $sql;
+
+ if ($a->getConfigValue('system', 'db_callstack')) {
+ $sql = "/*".System::callstack()." */ ".$sql;
+ }
+
+ self::$error = '';
+ self::$errorno = 0;
+ self::$affected_rows = 0;
+
+ // We have to make some things different if this function is called from "e"
+ $trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
+
+ if (isset($trace[1])) {
+ $called_from = $trace[1];
+ } else {
+ // We use just something that is defined to avoid warnings
+ $called_from = $trace[0];
+ }
+ // We are having an own error logging in the function "e"
+ $called_from_e = ($called_from['function'] == 'e');
+
+ switch (self::$driver) {
+ case 'pdo':
+ // If there are no arguments we use "query"
+ if (count($args) == 0) {
+ if (!$retval = self::$db->query($sql)) {
+ $errorInfo = self::$db->errorInfo();
+ self::$error = $errorInfo[2];
+ self::$errorno = $errorInfo[1];
+ $retval = false;
+ break;
+ }
+ self::$affected_rows = $retval->rowCount();
+ break;
+ }
+
+ if (!$stmt = self::$db->prepare($sql)) {
+ $errorInfo = self::$db->errorInfo();
+ self::$error = $errorInfo[2];
+ self::$errorno = $errorInfo[1];
+ $retval = false;
+ break;
+ }
+
+ foreach ($args AS $param => $value) {
+ if (is_int($args[$param])) {
+ $data_type = PDO::PARAM_INT;
+ } else {
+ $data_type = PDO::PARAM_STR;
+ }
+ $stmt->bindParam($param, $args[$param], $data_type);
+ }
+
+ if (!$stmt->execute()) {
+ $errorInfo = $stmt->errorInfo();
+ self::$error = $errorInfo[2];
+ self::$errorno = $errorInfo[1];
+ $retval = false;
+ } else {
+ $retval = $stmt;
+ self::$affected_rows = $retval->rowCount();
+ }
+ break;
+ case 'mysqli':
+ // There are SQL statements that cannot be executed with a prepared statement
+ $parts = explode(' ', $orig_sql);
+ $command = strtolower($parts[0]);
+ $can_be_prepared = in_array($command, ['select', 'update', 'insert', 'delete']);
+
+ // The fallback routine is called as well when there are no arguments
+ if (!$can_be_prepared || (count($args) == 0)) {
+ $retval = self::$db->query(self::replaceParameters($sql, $args));
+ if (self::$db->errno) {
+ self::$error = self::$db->error;
+ self::$errorno = self::$db->errno;
+ $retval = false;
+ } else {
+ if (isset($retval->num_rows)) {
+ self::$affected_rows = $retval->num_rows;
+ } else {
+ self::$affected_rows = self::$db->affected_rows;
+ }
+ }
+ break;
+ }
+
+ $stmt = self::$db->stmt_init();
+
+ if (!$stmt->prepare($sql)) {
+ self::$error = $stmt->error;
+ self::$errorno = $stmt->errno;
+ $retval = false;
+ break;
+ }
+
+ $param_types = '';
+ $values = [];
+ foreach ($args AS $param => $value) {
+ if (is_int($args[$param])) {
+ $param_types .= 'i';
+ } elseif (is_float($args[$param])) {
+ $param_types .= 'd';
+ } elseif (is_string($args[$param])) {
+ $param_types .= 's';
+ } else {
+ $param_types .= 'b';
+ }
+ $values[] = &$args[$param];
+ }
+
+ if (count($values) > 0) {
+ array_unshift($values, $param_types);
+ call_user_func_array([$stmt, 'bind_param'], $values);
+ }
+
+ if (!$stmt->execute()) {
+ self::$error = self::$db->error;
+ self::$errorno = self::$db->errno;
+ $retval = false;
+ } else {
+ $stmt->store_result();
+ $retval = $stmt;
+ self::$affected_rows = $retval->affected_rows;
+ }
+ break;
+ }
+
+ // We are having an own error logging in the function "e"
+ if ((self::$errorno != 0) && !$called_from_e) {
+ // We have to preserve the error code, somewhere in the logging it get lost
+ $error = self::$error;
+ $errorno = self::$errorno;
+
+ logger('DB Error '.self::$errorno.': '.self::$error."\n".
+ System::callstack(8)."\n".self::replaceParameters($sql, $args));
+
+ // On a lost connection we try to reconnect - but only once.
+ if ($errorno == 2006) {
+ if (self::$in_retrial || !self::reconnect()) {
+ // It doesn't make sense to continue when the database connection was lost
+ if (self::$in_retrial) {
+ logger('Giving up retrial because of database error '.$errorno.': '.$error);
+ } else {
+ logger("Couldn't reconnect after database error ".$errorno.': '.$error);
+ }
+ exit(1);
+ } else {
+ // We try it again
+ logger('Reconnected after database error '.$errorno.': '.$error);
+ self::$in_retrial = true;
+ $ret = self::p($sql, $args);
+ self::$in_retrial = false;
+ return $ret;
+ }
+ }
+
+ self::$error = $error;
+ self::$errorno = $errorno;
+ }
+
+ $a->save_timestamp($stamp1, 'database');
+
+ if ($a->getConfigValue('system', 'db_log')) {
+ $stamp2 = microtime(true);
+ $duration = (float)($stamp2 - $stamp1);
+
+ if (($duration > $a->getConfigValue('system', 'db_loglimit'))) {
+ $duration = round($duration, 3);
+ $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
+
+ @file_put_contents($a->getConfigValue('system', 'db_log'), DateTimeFormat::utcNow()."\t".$duration."\t".
+ basename($backtrace[1]["file"])."\t".
+ $backtrace[1]["line"]."\t".$backtrace[2]["function"]."\t".
+ substr(self::replaceParameters($sql, $args), 0, 2000)."\n", FILE_APPEND);
+ }
+ }
+ return $retval;
+ }
+
+ /**
+ * @brief Executes a prepared statement like UPDATE or INSERT that doesn't return data
+ *
+ * Please use dba::delete, dba::insert, dba::update, ... instead
+ *
+ * @param string $sql SQL statement
+ * @return boolean Was the query successfull? False is returned only if an error occurred
+ */
+ public static function e($sql) {
+ $a = get_app();
+
+ $stamp = microtime(true);
+
+ $params = self::getParam(func_get_args());
+
+ // In a case of a deadlock we are repeating the query 20 times
+ $timeout = 20;
+
+ do {
+ $stmt = self::p($sql, $params);
+
+ if (is_bool($stmt)) {
+ $retval = $stmt;
+ } elseif (is_object($stmt)) {
+ $retval = true;
+ } else {
+ $retval = false;
+ }
+
+ self::close($stmt);
+
+ } while ((self::$errorno == 1213) && (--$timeout > 0));
+
+ if (self::$errorno != 0) {
+ // We have to preserve the error code, somewhere in the logging it get lost
+ $error = self::$error;
+ $errorno = self::$errorno;
+
+ logger('DB Error '.self::$errorno.': '.self::$error."\n".
+ System::callstack(8)."\n".self::replaceParameters($sql, $params));
+
+ // On a lost connection we simply quit.
+ // A reconnect like in self::p could be dangerous with modifications
+ if ($errorno == 2006) {
+ logger('Giving up because of database error '.$errorno.': '.$error);
+ exit(1);
+ }
+
+ self::$error = $error;
+ self::$errorno = $errorno;
+ }
+
+ $a->save_timestamp($stamp, "database_write");
+
+ return $retval;
+ }
+
+ /**
+ * @brief Check if data exists
+ *
+ * @param string $table Table name
+ * @param array $condition array of fields for condition
+ *
+ * @return boolean Are there rows for that condition?
+ */
+ public static function exists($table, $condition) {
+ if (empty($table)) {
+ return false;
+ }
+
+ $fields = [];
+
+ reset($condition);
+ $first_key = key($condition);
+ if (!is_int($first_key)) {
+ $fields = [$first_key];
+ }
+
+ $stmt = self::select($table, $fields, $condition, ['limit' => 1]);
+
+ if (is_bool($stmt)) {
+ $retval = $stmt;
+ } else {
+ $retval = (self::num_rows($stmt) > 0);
+ }
+
+ self::close($stmt);
+
+ return $retval;
+ }
+
+ /**
+ * Fetches the first row
+ *
+ * Please use dba::selectFirst or dba::exists whenever this is possible.
+ *
+ * @brief Fetches the first row
+ * @param string $sql SQL statement
+ * @return array first row of query
+ */
+ public static function fetch_first($sql) {
+ $params = self::getParam(func_get_args());
+
+ $stmt = self::p($sql, $params);
+
+ if (is_bool($stmt)) {
+ $retval = $stmt;
+ } else {
+ $retval = self::fetch($stmt);
+ }
+
+ self::close($stmt);
+
+ return $retval;
+ }
+
+ /**
+ * @brief Returns the number of affected rows of the last statement
+ *
+ * @return int Number of rows
+ */
+ public static function affected_rows() {
+ return self::$affected_rows;
+ }
+
+ /**
+ * @brief Returns the number of columns of a statement
+ *
+ * @param object Statement object
+ * @return int Number of columns
+ */
+ public static function columnCount($stmt) {
+ if (!is_object($stmt)) {
+ return 0;
+ }
+ switch (self::$driver) {
+ case 'pdo':
+ return $stmt->columnCount();
+ case 'mysqli':
+ return $stmt->field_count;
+ }
+ return 0;
+ }
+ /**
+ * @brief Returns the number of rows of a statement
+ *
+ * @param PDOStatement|mysqli_result|mysqli_stmt Statement object
+ * @return int Number of rows
+ */
+ public static function num_rows($stmt) {
+ if (!is_object($stmt)) {
+ return 0;
+ }
+ switch (self::$driver) {
+ case 'pdo':
+ return $stmt->rowCount();
+ case 'mysqli':
+ return $stmt->num_rows;
+ }
+ return 0;
+ }
+
+ /**
+ * @brief Fetch a single row
+ *
+ * @param mixed $stmt statement object
+ * @return array current row
+ */
+ public static function fetch($stmt) {
+ $a = get_app();
+
+ $stamp1 = microtime(true);
+
+ $columns = [];
+
+ if (!is_object($stmt)) {
+ return false;
+ }
+
+ switch (self::$driver) {
+ case 'pdo':
+ $columns = $stmt->fetch(PDO::FETCH_ASSOC);
+ break;
+ case 'mysqli':
+ if (get_class($stmt) == 'mysqli_result') {
+ $columns = $stmt->fetch_assoc();
+ break;
+ }
+
+ // This code works, but is slow
+
+ // Bind the result to a result array
+ $cols = [];
+
+ $cols_num = [];
+ for ($x = 0; $x < $stmt->field_count; $x++) {
+ $cols[] = &$cols_num[$x];
+ }
+
+ call_user_func_array([$stmt, 'bind_result'], $cols);
+
+ if (!$stmt->fetch()) {
+ return false;
+ }
+
+ // The slow part:
+ // We need to get the field names for the array keys
+ // It seems that there is no better way to do this.
+ $result = $stmt->result_metadata();
+ $fields = $result->fetch_fields();
+
+ foreach ($cols_num AS $param => $col) {
+ $columns[$fields[$param]->name] = $col;
+ }
+ }
+
+ $a->save_timestamp($stamp1, 'database');
+
+ return $columns;
+ }
+
+ /**
+ * @brief Insert a row into a table
+ *
+ * @param string $table Table name
+ * @param array $param parameter array
+ * @param bool $on_duplicate_update Do an update on a duplicate entry
+ *
+ * @return boolean was the insert successfull?
+ */
+ public static function insert($table, $param, $on_duplicate_update = false) {
+
+ if (empty($table) || empty($param)) {
+ logger('Table and fields have to be set');
+ return false;
+ }
+
+ $sql = "INSERT INTO `".self::escape($table)."` (`".implode("`, `", array_keys($param))."`) VALUES (".
+ substr(str_repeat("?, ", count($param)), 0, -2).")";
+
+ if ($on_duplicate_update) {
+ $sql .= " ON DUPLICATE KEY UPDATE `".implode("` = ?, `", array_keys($param))."` = ?";
+
+ $values = array_values($param);
+ $param = array_merge_recursive($values, $values);
+ }
+
+ return self::e($sql, $param);
+ }
+
+ /**
+ * @brief Fetch the id of the last insert command
+ *
+ * @return integer Last inserted id
+ */
+ public static function lastInsertId() {
+ switch (self::$driver) {
+ case 'pdo':
+ $id = self::$db->lastInsertId();
+ break;
+ case 'mysqli':
+ $id = self::$db->insert_id;
+ break;
+ }
+ return $id;
+ }
+
+ /**
+ * @brief Locks a table for exclusive write access
+ *
+ * This function can be extended in the future to accept a table array as well.
+ *
+ * @param string $table Table name
+ *
+ * @return boolean was the lock successful?
+ */
+ public static function lock($table) {
+ // See here: https://dev.mysql.com/doc/refman/5.7/en/lock-tables-and-transactions.html
+ if (self::$driver == 'pdo') {
+ self::e("SET autocommit=0");
+ self::$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, true);
+ } else {
+ self::$db->autocommit(false);
+ }
+
+ $success = self::e("LOCK TABLES `".self::escape($table)."` WRITE");
+
+ if (self::$driver == 'pdo') {
+ self::$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
+ }
+
+ if (!$success) {
+ if (self::$driver == 'pdo') {
+ self::e("SET autocommit=1");
+ } else {
+ self::$db->autocommit(true);
+ }
+ } else {
+ self::$in_transaction = true;
+ }
+ return $success;
+ }
+
+ /**
+ * @brief Unlocks all locked tables
+ *
+ * @return boolean was the unlock successful?
+ */
+ public static function unlock() {
+ // See here: https://dev.mysql.com/doc/refman/5.7/en/lock-tables-and-transactions.html
+ self::performCommit();
+
+ if (self::$driver == 'pdo') {
+ self::$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, true);
+ }
+
+ $success = self::e("UNLOCK TABLES");
+
+ if (self::$driver == 'pdo') {
+ self::$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
+ self::e("SET autocommit=1");
+ } else {
+ self::$db->autocommit(true);
+ }
+
+ self::$in_transaction = false;
+ return $success;
+ }
+
+ /**
+ * @brief Starts a transaction
+ *
+ * @return boolean Was the command executed successfully?
+ */
+ public static function transaction() {
+ if (!self::performCommit()) {
+ return false;
+ }
+
+ switch (self::$driver) {
+ case 'pdo':
+ if (self::$db->inTransaction()) {
+ break;
+ }
+ if (!self::$db->beginTransaction()) {
+ return false;
+ }
+ break;
+ case 'mysqli':
+ if (!self::$db->begin_transaction()) {
+ return false;
+ }
+ break;
+ }
+
+ self::$in_transaction = true;
+ return true;
+ }
+
+ private static function performCommit()
+ {
+ switch (self::$driver) {
+ case 'pdo':
+ if (!self::$db->inTransaction()) {
+ return true;
+ }
+ return self::$db->commit();
+ case 'mysqli':
+ return self::$db->commit();
+ }
+ return true;
+ }
+
+ /**
+ * @brief Does a commit
+ *
+ * @return boolean Was the command executed successfully?
+ */
+ public static function commit() {
+ if (!self::performCommit()) {
+ return false;
+ }
+ self::$in_transaction = false;
+ return true;
+ }
+
+ /**
+ * @brief Does a rollback
+ *
+ * @return boolean Was the command executed successfully?
+ */
+ public static function rollback() {
+ $ret = false;
+
+ switch (self::$driver) {
+ case 'pdo':
+ if (!self::$db->inTransaction()) {
+ $ret = true;
+ break;
+ }
+ $ret = self::$db->rollBack();
+ break;
+ case 'mysqli':
+ $ret = self::$db->rollback();
+ break;
+ }
+ self::$in_transaction = false;
+ return $ret;
+ }
+
+ /**
+ * @brief Build the array with the table relations
+ *
+ * The array is build from the database definitions in DBStructure.php
+ *
+ * This process must only be started once, since the value is cached.
+ */
+ private static function buildRelationData() {
+ $definition = DBStructure::definition();
+
+ foreach ($definition AS $table => $structure) {
+ foreach ($structure['fields'] AS $field => $field_struct) {
+ if (isset($field_struct['relation'])) {
+ foreach ($field_struct['relation'] AS $rel_table => $rel_field) {
+ self::$relation[$rel_table][$rel_field][$table][] = $field;
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * @brief Delete a row from a table
+ *
+ * @param string $table Table name
+ * @param array $conditions Field condition(s)
+ * @param array $options
+ * - cascade: If true we delete records in other tables that depend on the one we're deleting through
+ * relations (default: true)
+ * @param boolean $in_process Internal use: Only do a commit after the last delete
+ * @param array $callstack Internal use: prevent endless loops
+ *
+ * @return boolean|array was the delete successful? When $in_process is set: deletion data
+ */
+ public static function delete($table, array $conditions, array $options = [], $in_process = false, array &$callstack = [])
+ {
+ if (empty($table) || empty($conditions)) {
+ logger('Table and conditions have to be set');
+ return false;
+ }
+
+ $commands = [];
+
+ // Create a key for the loop prevention
+ $key = $table . ':' . json_encode($conditions);
+
+ // We quit when this key already exists in the callstack.
+ if (isset($callstack[$key])) {
+ return $commands;
+ }
+
+ $callstack[$key] = true;
+
+ $table = self::escape($table);
+
+ $commands[$key] = ['table' => $table, 'conditions' => $conditions];
+
+ $cascade = defaults($options, 'cascade', true);
+
+ // To speed up the whole process we cache the table relations
+ if ($cascade && count(self::$relation) == 0) {
+ self::buildRelationData();
+ }
+
+ // Is there a relation entry for the table?
+ if ($cascade && isset(self::$relation[$table])) {
+ // We only allow a simple "one field" relation.
+ $field = array_keys(self::$relation[$table])[0];
+ $rel_def = array_values(self::$relation[$table])[0];
+
+ // Create a key for preventing double queries
+ $qkey = $field . '-' . $table . ':' . json_encode($conditions);
+
+ // When the search field is the relation field, we don't need to fetch the rows
+ // This is useful when the leading record is already deleted in the frontend but the rest is done in the backend
+ if ((count($conditions) == 1) && ($field == array_keys($conditions)[0])) {
+ foreach ($rel_def AS $rel_table => $rel_fields) {
+ foreach ($rel_fields AS $rel_field) {
+ $retval = self::delete($rel_table, [$rel_field => array_values($conditions)[0]], $options, true, $callstack);
+ $commands = array_merge($commands, $retval);
+ }
+ }
+ // We quit when this key already exists in the callstack.
+ } elseif (!isset($callstack[$qkey])) {
+
+ $callstack[$qkey] = true;
+
+ // Fetch all rows that are to be deleted
+ $data = self::select($table, [$field], $conditions);
+
+ while ($row = self::fetch($data)) {
+ // Now we accumulate the delete commands
+ $retval = self::delete($table, [$field => $row[$field]], $options, true, $callstack);
+ $commands = array_merge($commands, $retval);
+ }
+
+ self::close($data);
+
+ // Since we had split the delete command we don't need the original command anymore
+ unset($commands[$key]);
+ }
+ }
+
+ if (!$in_process) {
+ // Now we finalize the process
+ $do_transaction = !self::$in_transaction;
+
+ if ($do_transaction) {
+ self::transaction();
+ }
+
+ $compacted = [];
+ $counter = [];
+
+ foreach ($commands AS $command) {
+ $conditions = $command['conditions'];
+ reset($conditions);
+ $first_key = key($conditions);
+
+ $condition_string = self::buildCondition($conditions);
+
+ if ((count($command['conditions']) > 1) || is_int($first_key)) {
+ $sql = "DELETE FROM `" . $command['table'] . "`" . $condition_string;
+ logger(self::replaceParameters($sql, $conditions), LOGGER_DATA);
+
+ if (!self::e($sql, $conditions)) {
+ if ($do_transaction) {
+ self::rollback();
+ }
+ return false;
+ }
+ } else {
+ $key_table = $command['table'];
+ $key_condition = array_keys($command['conditions'])[0];
+ $value = array_values($command['conditions'])[0];
+
+ // Split the SQL queries in chunks of 100 values
+ // We do the $i stuff here to make the code better readable
+ $i = isset($counter[$key_table][$key_condition]) ? $counter[$key_table][$key_condition] : 0;
+ if (isset($compacted[$key_table][$key_condition][$i]) && count($compacted[$key_table][$key_condition][$i]) > 100) {
+ ++$i;
+ }
+
+ $compacted[$key_table][$key_condition][$i][$value] = $value;
+ $counter[$key_table][$key_condition] = $i;
+ }
+ }
+ foreach ($compacted AS $table => $values) {
+ foreach ($values AS $field => $field_value_list) {
+ foreach ($field_value_list AS $field_values) {
+ $sql = "DELETE FROM `" . $table . "` WHERE `" . $field . "` IN (" .
+ substr(str_repeat("?, ", count($field_values)), 0, -2) . ");";
+
+ logger(self::replaceParameters($sql, $field_values), LOGGER_DATA);
+
+ if (!self::e($sql, $field_values)) {
+ if ($do_transaction) {
+ self::rollback();
+ }
+ return false;
+ }
+ }
+ }
+ }
+ if ($do_transaction) {
+ self::commit();
+ }
+ return true;
+ }
+
+ return $commands;
+ }
+
+ /**
+ * @brief Updates rows
+ *
+ * Updates rows in the database. When $old_fields is set to an array,
+ * the system will only do an update if the fields in that array changed.
+ *
+ * Attention:
+ * Only the values in $old_fields are compared.
+ * This is an intentional behaviour.
+ *
+ * Example:
+ * We include the timestamp field in $fields but not in $old_fields.
+ * Then the row will only get the new timestamp when the other fields had changed.
+ *
+ * When $old_fields is set to a boolean value the system will do this compare itself.
+ * When $old_fields is set to "true" the system will do an insert if the row doesn't exists.
+ *
+ * Attention:
+ * Only set $old_fields to a boolean value when you are sure that you will update a single row.
+ * When you set $old_fields to "true" then $fields must contain all relevant fields!
+ *
+ * @param string $table Table name
+ * @param array $fields contains the fields that are updated
+ * @param array $condition condition array with the key values
+ * @param array|boolean $old_fields array with the old field values that are about to be replaced (true = update on duplicate)
+ *
+ * @return boolean was the update successfull?
+ */
+ public static function update($table, $fields, $condition, $old_fields = []) {
+
+ if (empty($table) || empty($fields) || empty($condition)) {
+ logger('Table, fields and condition have to be set');
+ return false;
+ }
+
+ $table = self::escape($table);
+
+ $condition_string = self::buildCondition($condition);
+
+ if (is_bool($old_fields)) {
+ $do_insert = $old_fields;
+
+ $old_fields = self::selectFirst($table, [], $condition);
+
+ if (is_bool($old_fields)) {
+ if ($do_insert) {
+ $values = array_merge($condition, $fields);
+ return self::insert($table, $values, $do_insert);
+ }
+ $old_fields = [];
+ }
+ }
+
+ $do_update = (count($old_fields) == 0);
+
+ foreach ($old_fields AS $fieldname => $content) {
+ if (isset($fields[$fieldname])) {
+ if ($fields[$fieldname] == $content) {
+ unset($fields[$fieldname]);
+ } else {
+ $do_update = true;
+ }
+ }
+ }
+
+ if (!$do_update || (count($fields) == 0)) {
+ return true;
+ }
+
+ $sql = "UPDATE `".$table."` SET `".
+ implode("` = ?, `", array_keys($fields))."` = ?".$condition_string;
+
+ $params1 = array_values($fields);
+ $params2 = array_values($condition);
+ $params = array_merge_recursive($params1, $params2);
+
+ return self::e($sql, $params);
+ }
+
+ /**
+ * Retrieve a single record from a table and returns it in an associative array
+ *
+ * @brief Retrieve a single record from a table
+ * @param string $table
+ * @param array $fields
+ * @param array $condition
+ * @param array $params
+ * @return bool|array
+ * @see self::select
+ */
+ public static function selectFirst($table, array $fields = [], array $condition = [], $params = [])
+ {
+ $params['limit'] = 1;
+ $result = self::select($table, $fields, $condition, $params);
+
+ if (is_bool($result)) {
+ return $result;
+ } else {
+ $row = self::fetch($result);
+ self::close($result);
+ return $row;
+ }
+ }
+
+ /**
+ * @brief Select rows from a table
+ *
+ * @param string $table Table name
+ * @param array $fields Array of selected fields, empty for all
+ * @param array $condition Array of fields for condition
+ * @param array $params Array of several parameters
+ *
+ * @return boolean|object
+ *
+ * Example:
+ * $table = "item";
+ * $fields = array("id", "uri", "uid", "network");
+ *
+ * $condition = array("uid" => 1, "network" => 'dspr');
+ * or:
+ * $condition = array("`uid` = ? AND `network` IN (?, ?)", 1, 'dfrn', 'dspr');
+ *
+ * $params = array("order" => array("id", "received" => true), "limit" => 10);
+ *
+ * $data = dba::select($table, $fields, $condition, $params);
+ */
+ public static function select($table, array $fields = [], array $condition = [], array $params = [])
+ {
+ if ($table == '') {
+ return false;
+ }
+
+ $table = self::escape($table);
+
+ if (count($fields) > 0) {
+ $select_fields = "`" . implode("`, `", array_values($fields)) . "`";
+ } else {
+ $select_fields = "*";
+ }
+
+ $condition_string = self::buildCondition($condition);
+
+ $param_string = self::buildParameter($params);
+
+ $sql = "SELECT " . $select_fields . " FROM `" . $table . "`" . $condition_string . $param_string;
+
+ $result = self::p($sql, $condition);
+
+ return $result;
+ }
+
+ /**
+ * @brief Counts the rows from a table satisfying the provided condition
+ *
+ * @param string $table Table name
+ * @param array $condition array of fields for condition
+ *
+ * @return int
+ *
+ * Example:
+ * $table = "item";
+ *
+ * $condition = ["uid" => 1, "network" => 'dspr'];
+ * or:
+ * $condition = ["`uid` = ? AND `network` IN (?, ?)", 1, 'dfrn', 'dspr'];
+ *
+ * $count = dba::count($table, $condition);
+ */
+ public static function count($table, array $condition = [])
+ {
+ if ($table == '') {
+ return false;
+ }
+
+ $condition_string = self::buildCondition($condition);
+
+ $sql = "SELECT COUNT(*) AS `count` FROM `".$table."`".$condition_string;
+
+ $row = self::fetch_first($sql, $condition);
+
+ return $row['count'];
+ }
+
+ /**
+ * @brief Returns the SQL condition string built from the provided condition array
+ *
+ * This function operates with two modes.
+ * - Supplied with a filed/value associative array, it builds simple strict
+ * equality conditions linked by AND.
+ * - Supplied with a flat list, the first element is the condition string and
+ * the following arguments are the values to be interpolated
+ *
+ * $condition = ["uid" => 1, "network" => 'dspr'];
+ * or:
+ * $condition = ["`uid` = ? AND `network` IN (?, ?)", 1, 'dfrn', 'dspr'];
+ *
+ * In either case, the provided array is left with the parameters only
+ *
+ * @param array $condition
+ * @return string
+ */
+ public static function buildCondition(array &$condition = [])
+ {
+ $condition_string = '';
+ if (count($condition) > 0) {
+ reset($condition);
+ $first_key = key($condition);
+ if (is_int($first_key)) {
+ $condition_string = " WHERE (" . array_shift($condition) . ")";
+ } else {
+ $new_values = [];
+ $condition_string = "";
+ foreach ($condition as $field => $value) {
+ if ($condition_string != "") {
+ $condition_string .= " AND ";
+ }
+ if (is_array($value)) {
+ /* Workaround for MySQL Bug #64791.
+ * Never mix data types inside any IN() condition.
+ * In case of mixed types, cast all as string.
+ * Logic needs to be consistent with dba::p() data types.
+ */
+ $is_int = false;
+ $is_alpha = false;
+ foreach ($value as $single_value) {
+ if (is_int($single_value)) {
+ $is_int = true;
+ } else {
+ $is_alpha = true;
+ }
+ }
+
+ if ($is_int && $is_alpha) {
+ foreach ($value as &$ref) {
+ if (is_int($ref)) {
+ $ref = (string)$ref;
+ }
+ }
+ unset($ref); //Prevent accidental re-use.
+ }
+
+ $new_values = array_merge($new_values, array_values($value));
+ $placeholders = substr(str_repeat("?, ", count($value)), 0, -2);
+ $condition_string .= "`" . $field . "` IN (" . $placeholders . ")";
+ } else {
+ $new_values[$field] = $value;
+ $condition_string .= "`" . $field . "` = ?";
+ }
+ }
+ $condition_string = " WHERE (" . $condition_string . ")";
+ $condition = $new_values;
+ }
+ }
+
+ return $condition_string;
+ }
+
+ /**
+ * @brief Returns the SQL parameter string built from the provided parameter array
+ *
+ * @param array $params
+ * @return string
+ */
+ public static function buildParameter(array $params = [])
+ {
+ $order_string = '';
+ if (isset($params['order'])) {
+ $order_string = " ORDER BY ";
+ foreach ($params['order'] AS $fields => $order) {
+ if (!is_int($fields)) {
+ $order_string .= "`" . $fields . "` " . ($order ? "DESC" : "ASC") . ", ";
+ } else {
+ $order_string .= "`" . $order . "`, ";
+ }
+ }
+ $order_string = substr($order_string, 0, -2);
+ }
+
+ $limit_string = '';
+ if (isset($params['limit']) && is_int($params['limit'])) {
+ $limit_string = " LIMIT " . $params['limit'];
+ }
+
+ if (isset($params['limit']) && is_array($params['limit'])) {
+ $limit_string = " LIMIT " . intval($params['limit'][0]) . ", " . intval($params['limit'][1]);
+ }
+
+ return $order_string.$limit_string;
+ }
+
+ /**
+ * @brief Fills an array with data from a query
+ *
+ * @param object $stmt statement object
+ * @return array Data array
+ */
+ public static function inArray($stmt, $do_close = true) {
+ if (is_bool($stmt)) {
+ return $stmt;
+ }
+
+ $data = [];
+ while ($row = self::fetch($stmt)) {
+ $data[] = $row;
+ }
+ if ($do_close) {
+ self::close($stmt);
+ }
+ return $data;
+ }
+
+ /**
+ * @brief Returns the error number of the last query
+ *
+ * @return string Error number (0 if no error)
+ */
+ public static function errorNo() {
+ return self::$errorno;
+ }
+
+ /**
+ * @brief Returns the error message of the last query
+ *
+ * @return string Error message ('' if no error)
+ */
+ public static function errorMessage() {
+ return self::$error;
+ }
+
+ /**
+ * @brief Closes the current statement
+ *
+ * @param object $stmt statement object
+ * @return boolean was the close successful?
+ */
+ public static function close($stmt) {
+ $a = get_app();
+
+ $stamp1 = microtime(true);
+
+ if (!is_object($stmt)) {
+ return false;
+ }
+
+ switch (self::$driver) {
+ case 'pdo':
+ $ret = $stmt->closeCursor();
+ break;
+ case 'mysqli':
+ // MySQLi offers both a mysqli_stmt and a mysqli_result class.
+ // We should be careful not to assume the object type of $stmt
+ // because dba::p() has been able to return both types.
+ if ($stmt instanceof mysqli_stmt) {
+ $stmt->free_result();
+ $ret = $stmt->close();
+ } elseif ($stmt instanceof mysqli_result) {
+ $stmt->free();
+ $ret = true;
+ } else {
+ $ret = false;
+ }
+ break;
+ }
+
+ $a->save_timestamp($stamp1, 'database');
+
+ return $ret;
+ }
+}
*/
namespace Friendica\Database;
-use dba;
use Friendica\Util\DateTimeFormat;
require_once 'include/dba.php';
*/
namespace Friendica\Database;
-use dba;
+use Exception;
+use Friendica\Core\Addon;
use Friendica\Core\Config;
use Friendica\Core\L10n;
private static function createIndex($indexname, $fieldnames, $method = "ADD") {
$method = strtoupper(trim($method));
if ($method!="" && $method!="ADD") {
- throw new \Exception("Invalid parameter 'method' in self::createIndex(): '$method'");
+ throw new Exception("Invalid parameter 'method' in self::createIndex(): '$method'");
}
if ($fieldnames[0] == "UNIQUE") {
]
];
- \Friendica\Core\Addon::callHooks('dbstructure_definition', $database);
+ Addon::callHooks('dbstructure_definition', $database);
return $database;
}
namespace Friendica\Database;
use Friendica\Core\Config;
-use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Item;
use Friendica\Model\PermissionSet;
-use dba;
require_once 'include/dba.php';
use Friendica\Core\PConfig;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Model\Photo;
-use Friendica\Model\Profile;
use Friendica\Network\Probe;
-use Friendica\Protocol\DFRN;
+use Friendica\Object\Image;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\OStatus;
use Friendica\Protocol\PortableContact;
use Friendica\Protocol\Salmon;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
-use Friendica\Object\Image;
-use dba;
require_once 'boot.php';
require_once 'include/dba.php';
*/
namespace Friendica\Model;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use dba;
require_once "include/dba.php";
namespace Friendica\Model;
-use dba;
use Friendica\BaseObject;
use Friendica\Content\Text\BBCode;
use Friendica\Core\Addon;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Model\Item;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Map;
*/
namespace Friendica\Model;
-use Friendica\Core\Config;
+use Exception;
+use Friendica\Core\Console\Config;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Model\Contact;
-use Friendica\Model\Profile;
use Friendica\Network\Probe;
use Friendica\Protocol\PortableContact;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
-use dba;
-use Exception;
require_once 'include/dba.php';
use Friendica\BaseObject;
use Friendica\Core\L10n;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use dba;
require_once 'boot.php';
require_once 'include/dba.php';
namespace Friendica\Model;
-use dba;
use Friendica\BaseObject;
-use Friendica\Content\Text;
+use Friendica\Content\Text\BBCode;
use Friendica\Core\Addon;
use Friendica\Core\Config;
-use Friendica\Core\L10n;
use Friendica\Core\Lock;
use Friendica\Core\PConfig;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Model\PermissionSet;
use Friendica\Object\Image;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\OStatus;
*/
private static function addLanguageToItemArray(&$item)
{
- $naked_body = Text\BBCode::toPlaintext($item['body'], false);
+ $naked_body = BBCode::toPlaintext($item['body'], false);
$ld = new Text_LanguageDetect();
$ld->setNameMode(2);
use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Network\Probe;
use Friendica\Util\DateTimeFormat;
-use dba;
require_once 'include/dba.php';
*/
namespace Friendica\Model;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Util\DateTimeFormat;
-use dba;
/**
* Methods to deal with entries of the 'openwebauth-token' table.
{
/**
* Create an entry in the 'openwebauth-token' table.
- *
+ *
* @param string $type Verify type.
* @param int $uid The user ID.
* @param string $token
* @param string $meta
- *
+ *
* @return boolean
*/
public static function create($type, $uid, $token, $meta)
/**
* Get the "meta" field of an entry in the openwebauth-token table.
- *
+ *
* @param string $type Verify type.
* @param int $uid The user ID.
* @param string $token
- *
+ *
* @return string|boolean The meta enry or false if not found.
*/
public static function getMeta($type, $uid, $token)
/**
* Purge entries of a verify-type older than interval.
- *
+ *
* @param string $type Verify type.
* @param string $interval SQL compatible time interval
*/
namespace Friendica\Model;
use Friendica\BaseObject;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use dba;
require_once 'include/dba.php';
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Object\Image;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
-use dba;
require_once 'include/dba.php';
namespace Friendica\Model;
use Friendica\BaseObject;
+use Friendica\Database\dba;
use Friendica\Util\DateTimeFormat;
-use dba;
require_once 'include/dba.php';
use Friendica\Core\PConfig;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Model\Contact;
-use Friendica\Model\OpenWebAuthToken;
use Friendica\Protocol\Diaspora;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
use Friendica\Util\Temporal;
-use dba;
-
-use InvalidArgumentException;
require_once 'include/dba.php';
require_once 'mod/proxy.php';
namespace Friendica\Model;
use Friendica\Core\Worker;
-use Friendica\Util\DateTimeFormat;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use dba;
+use Friendica\Util\DateTimeFormat;
require_once 'include/dba.php';
namespace Friendica\Model;
use Friendica\Core\Config;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Util\DateTimeFormat;
-use dba;
require_once 'include/dba.php';
namespace Friendica\Model;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Model\Item;
-use dba;
require_once 'boot.php';
require_once 'include/conversation.php';
namespace Friendica\Model;
use DivineOmega\PasswordExposed\PasswordStatus;
+use Exception;
use Friendica\Core\Addon;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Model\Contact;
-use Friendica\Model\Group;
-use Friendica\Model\Photo;
use Friendica\Object\Image;
use Friendica\Util\Crypto;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
-use dba;
-use Exception;
use LightOpenID;
use function password_exposed;
use Friendica\BaseModule;
use Friendica\Core\System;
-use dba;
+use Friendica\Database\dba;
require_once 'include/dba.php';
require_once 'include/text.php';
*/
namespace Friendica\Module;
+use Exception;
use Friendica\BaseModule;
use Friendica\Core\Addon;
use Friendica\Core\Config;
use Friendica\Core\L10n;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\User;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
-use dba;
-use Exception;
use LightOpenID;
require_once 'boot.php';
namespace Friendica\Module;
use Friendica\BaseModule;
+use Friendica\Database\dba;
use Friendica\Model\Contact;
use Friendica\Util\HTTPSignature;
use Friendica\Util\Network;
-use dba;
-
/**
* Magic Auth (remote authentication) module.
*
use Friendica\BaseModule;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\OpenWebAuthToken;
use Friendica\Util\HTTPSignature;
-use dba;
-
/**
* @brief OpenWebAuth verifier and token generator
- *
+ *
* See https://macgirvin.com/wiki/mike/OpenWebAuth/Home
* Requests to this endpoint should be signed using HTTP Signatures
* using the 'Authorization: Signature' authentication method
* If the signature verifies a token is returned.
*
* This token may be exchanged for an authenticated cookie.
- *
+ *
* Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/Zotlabs/Module/Owa.php
*/
class Owa extends BaseModule
use Friendica\Core\Addon;
use Friendica\Core\PConfig;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Network\FKOAuthDataStore;
use Friendica\Util\DateTimeFormat;
-use dba;
use OAuthServer;
use OAuthSignatureMethod_HMAC_SHA1;
use OAuthSignatureMethod_PLAINTEXT;
namespace Friendica\Network;
use Friendica\Core\Config;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use dba;
use OAuthConsumer;
use OAuthDataStore;
use OAuthToken;
* @brief Functions for probing URL
*/
-use Friendica\App;
-use Friendica\Core\System;
+use DOMDocument;
use Friendica\Core\Cache;
use Friendica\Core\Config;
+use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Profile;
use Friendica\Protocol\Email;
use Friendica\Protocol\Feed;
use Friendica\Util\Crypto;
+use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
use Friendica\Util\XML;
-use Friendica\Util\DateTimeFormat;
-use dba;
-use DOMXPath;
-use DOMDocument;
require_once 'include/dba.php';
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Item;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Temporal;
-use dba;
require_once 'include/dba.php';
require_once 'include/text.php';
*/
namespace Friendica\Protocol;
+use DOMDocument;
+use DOMXPath;
use Friendica\App;
use Friendica\Content\OEmbed;
use Friendica\Content\Text\BBCode;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
-use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Event;
use Friendica\Model\Profile;
use Friendica\Model\User;
use Friendica\Object\Image;
-use Friendica\Protocol\OStatus;
use Friendica\Util\Crypto;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
use Friendica\Util\XML;
-use Friendica\Protocol\Diaspora;
-use dba;
-use DOMDocument;
-use DOMXPath;
use HTMLPurifier;
use HTMLPurifier_Config;
use Friendica\Core\PConfig;
use Friendica\Core\System;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
use Friendica\Network\Probe;
use Friendica\Util\Crypto;
use Friendica\Util\DateTimeFormat;
+use Friendica\Util\Map;
use Friendica\Util\Network;
use Friendica\Util\XML;
-use Friendica\Util\Map;
-use dba;
-use stdClass;
use SimpleXMLElement;
+use stdClass;
require_once 'include/dba.php';
require_once 'include/items.php';
*/
namespace Friendica\Protocol;
-use Friendica\Database\DBM;
+use DOMDocument;
+use DOMXPath;
+use Friendica\Content\Text\HTML;
use Friendica\Core\System;
+use Friendica\Database\DBM;
use Friendica\Model\Item;
use Friendica\Util\Network;
-use Friendica\Content\Text\HTML;
use Friendica\Util\XML;
-use dba;
-use DOMDocument;
-use DOMXPath;
-
require_once 'include/dba.php';
require_once 'include/items.php';
*/
namespace Friendica\Protocol;
-use dba;
use DOMDocument;
use DOMXPath;
use Friendica\Content\Text\BBCode;
use Friendica\Core\L10n;
use Friendica\Core\Lock;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Conversation;
namespace Friendica\Protocol;
+use DOMDocument;
+use DOMXPath;
+use Exception;
use Friendica\Content\Text\HTML;
use Friendica\Core\Config;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\GContact;
use Friendica\Model\Profile;
use Friendica\Network\Probe;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
-use Friendica\Protocol\Diaspora;
use Friendica\Util\XML;
-use dba;
-use DOMDocument;
-use DOMXPath;
-use Exception;
require_once 'include/dba.php';
use Friendica\Core\Config;
use Friendica\Core\PConfig;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\User;
-use Friendica\Util\Network;
-use dba;
require_once 'include/dba.php';
namespace Friendica\Util;
use Friendica\Core\Config;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Util\Crypto;
-use Friendica\Util\HTTPHeaders;
-use dba;
/**
* @brief Implements HTTP Signatures per draft-cavage-http-signatures-07.
*
* Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/Zotlabs/Web/HTTPSig.php
- *
+ *
* @see https://tools.ietf.org/html/draft-cavage-http-signatures-07
*/
*
* Disabled until Friendica's ActivityPub implementation
* is ready.
- *
+ *
* @see https://tools.ietf.org/html/rfc5843
*
* @param string $body The value to create the digest for
* @param boolean $set (optional, default true)
* If set send a Digest HTTP header
- *
+ *
* @return string The generated digest of $body
*/
// public static function generateDigest($body, $set = true)
/**
* Fetch the public key for Activity Pub contact.
- *
+ *
* @param string|int The identifier (contact addr or contact ID).
* @return string|boolean The public key or false on failure.
*/
* @param string $alg (optional, default 'sha256')
* @param string $crypt_key (optional, default null)
* @param string $crypt_algo (optional, default 'aes256ctr')
- *
+ *
* @return array
*/
public static function createSig($request, $head, $prvkey, $keyid = 'Key', $send_headers = false, $auth = false, $alg = 'sha256', $crypt_key = null, $crypt_algo = 'aes256ctr')
* @param array $head
* @param string $prvkey
* @param string $alg (optional) default 'sha256'
- *
+ *
* @return array
*/
private static function sign($request, $head, $prvkey, $alg = 'sha256')
$ret['headers'] = $fields;
$ret['signature'] = $sig;
-
+
return $ret;
}
*
* @param string $header
* @param string $prvkey (optional), if not set use site private key
- *
+ *
* @return array|string associative array, empty string if failue
* - \e string \b iv
* - \e string \b key
*/
namespace Friendica\Util;
+use DOMDocument;
+use DOMXPath;
use Friendica\Content\OEmbed;
use Friendica\Core\Addon;
+use Friendica\Database\dba;
use Friendica\Object\Image;
-use Friendica\Util\Network;
-use Friendica\Util\XML;
-
-use dba;
-use DOMXPath;
-use DOMDocument;
require_once 'include/dba.php';
*/
namespace Friendica\Worker;
+use Friendica\BaseObject;
use Friendica\Core\Addon;
use Friendica\Core\Config;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Util\DateTimeFormat;
-use dba;
require_once 'include/dba.php';
{
public static function execute($parameter = '', $generation = 0)
{
- $a = \Friendica\BaseObject::getApp();
+ $a = BaseObject::getApp();
// Poll contacts with specific parameters
if (!empty($parameter)) {
namespace Friendica\Worker;
use Friendica\App;
+use Friendica\BaseObject;
use Friendica\Core\Cache;
use Friendica\Core\Config;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Database\PostUpdate;
use Friendica\Model\Contact;
use Friendica\Model\User;
use Friendica\Network\Probe;
use Friendica\Protocol\PortableContact;
-use dba;
require_once 'include/dba.php';
require_once 'mod/nodeinfo.php';
{
public static function execute($command = '')
{
- $a = \Friendica\BaseObject::getApp();
+ $a = BaseObject::getApp();
// No parameter set? So return
if ($command == '') {
use Friendica\Core\Config;
use Friendica\Core\Worker;
-use dba;
+use Friendica\Database\dba;
require_once 'include/dba.php';
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Item;
use Friendica\Protocol\DFRN;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\Email;
-use dba;
require_once 'include/items.php';
use Friendica\Core\Cache;
use Friendica\Core\Config;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\GContact;
use Friendica\Network\Probe;
use Friendica\Protocol\PortableContact;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
-use dba;
class DiscoverPoCo
{
namespace Friendica\Worker;
+use Friendica\BaseObject;
use Friendica\Core\Addon;
use Friendica\Core\Config;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Item;
-use dba;
require_once 'include/dba.php';
{
public static function execute($param = '', $hook_name = '')
{
- $a = \Friendica\BaseObject::getApp();
+ $a = BaseObject::getApp();
require_once 'include/items.php';
*/
namespace Friendica\Worker;
+use Friendica\BaseObject;
use Friendica\Core\Addon;
use Friendica\Core\Config;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Group;
use Friendica\Model\Item;
-use Friendica\Model\User;
use Friendica\Model\PushSubscriber;
+use Friendica\Model\User;
use Friendica\Network\Probe;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\OStatus;
use Friendica\Protocol\Salmon;
-use Friendica\Worker\Delivery;
-use dba;
require_once 'include/dba.php';
require_once 'include/items.php';
{
public static function execute($cmd, $item_id)
{
- $a = \Friendica\BaseObject::getApp();
+ $a = BaseObject::getApp();
logger('notifier: invoked: '.$cmd.': '.$item_id, LOGGER_DEBUG);
*/
namespace Friendica\Worker;
+use Friendica\BaseObject;
use Friendica\Content\Text\BBCode;
use Friendica\Core\Config;
use Friendica\Core\PConfig;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Item;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
use Friendica\Util\XML;
-use dba;
require_once 'include/dba.php';
{
public static function execute($contact_id = 0, $command = '')
{
- $a = \Friendica\BaseObject::getApp();
+ $a = BaseObject::getApp();
require_once 'include/items.php';
namespace Friendica\Worker;
-use Friendica\App;
+use Friendica\BaseObject;
use Friendica\Core\System;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
+use Friendica\Model\PushSubscriber;
use Friendica\Protocol\OStatus;
use Friendica\Util\Network;
-use Friendica\Model\PushSubscriber;
-use dba;
require_once 'include/items.php';
private static function publish($id)
{
- $a = \Friendica\BaseObject::getApp();
+ $a = BaseObject::getApp();
$subscriber = dba::selectFirst('push_subscriber', [], ['id' => $id]);
if (!DBM::is_result($subscriber)) {
use Friendica\Core\Cache;
use Friendica\Core\Config;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
-use Friendica\Model\Queue as QueueModel;
use Friendica\Model\PushSubscriber;
+use Friendica\Model\Queue as QueueModel;
use Friendica\Model\User;
use Friendica\Protocol\DFRN;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\PortableContact;
use Friendica\Protocol\Salmon;
-use dba;
require_once 'include/dba.php';
require_once 'include/items.php';
*/
namespace Friendica\Worker;
-use Friendica\Core\Config;
-use dba;
+use Friendica\Database\dba;
require_once 'include/dba.php';
namespace Friendica\Worker;
-use dba;
+use Friendica\Database\dba;
class TagUpdate
{
namespace Friendica\Test;
-use dba;
-use Friendica\Database\DBStructure;
-use PHPUnit_Extensions_Database_DB_IDatabaseConnection;
+use Friendica\Database\dba;
use PHPUnit\DbUnit\DataSet\YamlDataSet;
use PHPUnit\DbUnit\TestCaseTrait;
use PHPUnit\Framework\TestCase;
+use PHPUnit_Extensions_Database_DB_IDatabaseConnection;
/**
* Abstract class used by tests that need a database.
namespace Friendica\Test\src\Core\Lock;
-use dba;
use Friendica\Core\Lock\DatabaseLockDriver;
-use Friendica\Database\DBStructure;
-use PHPUnit\DbUnit\DataSet\YamlDataSet;
-use PHPUnit\DbUnit\TestCaseTrait;
-use PHPUnit_Extensions_Database_DB_IDatabaseConnection;
+use Friendica\Database\dba;
class DatabaseLockDriverTest extends LockTest
{
use Friendica\Core\Addon;
use Friendica\Core\Config;
+use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\Worker;
+use Friendica\Database\dba;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Item;
use Friendica\Model\User;
-use Friendica\Core\L10n;
require_once 'include/dba.php';
projects / friendica.git / commitdiff