TraceableDB::lastqueryerror() - Code Metrics - Inspection of "First simple models created using Eloquent" - alxarafe/alixar - Measure and Improve Code Quality continuously with Scrutinizer

Passed
Push — MODEL_LIB_240928 ( d6fbb6...55f3e4 )

by Rafael
created 2024-09-29 10:02 UTC
TraceableDB::lastqueryerror() A

↳ Parent: TraceableDB
Complexity

Conditions	1
Paths	1
Size

Total Lines	3
Code Lines	1
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	1
eloc	1
nc	1
nop	0
dl	0
loc	3
rs	10
c	0
b	0
f	0
<?php

/* Copyright (C) 2023       Laurent Destailleur         <[email protected]>
 * Copyright (C) 2024		MDW							<[email protected]>
 * Copyright (C) 2024       Frédéric France             <[email protected]>
 * Copyright (C) 2024       Rafael San José             <[email protected]>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

namespace Dolibarr\Tools;

use DoliDB;

/**
 *  \file       htdocs/debugbar/class/DataCollector/TraceableDB.php
 *  \brief      Class for debugbar DB
 *  \ingroup    debugbar
 */

/**
 * TraceableDB class
 *
 * Used to log queries into DebugBar
 */
class TraceableDB extends DoliDB
{
    /**
     * @var DoliDB Database handler
     */
    public $db; // cannot be protected because of parent declaration
    /**
     * @var array Queries array
     */
    public $queries;
    /**
     * @var float   Request start time in second + microseconds as decimal part (Example: 1712305485.1104)
     */
    protected $startTime;
    /**
     * @var int     Request start memory
     */
    protected $startMemory;
    /**
     * @var string type
     */
    public $type;
    /**
     * @const Database label
     */
    const LABEL = ''; // TODO: the right value should be $this->db::LABEL (but this is a constant? o_O)
    /**
     * @const Version min database
     */
    const VERSIONMIN = ''; // TODO: the same thing here, $this->db::VERSIONMIN is the right value

    /**
     * Constructor
     *
     * @param DoliDB $db Database handler
     */
    public function __construct($db)
    {
        $this->db = $db;
        $this->type = $this->db->type;
        $this->queries = array();
    }

    /**
     * Format a SQL IF
     *
     * @param string $test Test string (example: 'cd.statut=0', 'field IS NULL')
     * @param string $resok resultat si test equal
     * @param string $resko resultat si test non equal
     * @return  string                SQL string
     */
    public function ifsql($test, $resok, $resko)
    {
        return $this->db->ifsql($test, $resok, $resko);
    }

    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps

    /**
     * Return datas as an array
     *
     * @param resource $resultset Resultset of request
     * @return  array                  Array
     */
    public function fetch_row($resultset)
    {
        // phpcs:enable
        return $this->db->fetch_row($resultset);
    }

    /**
     * Convert (by PHP) a GM Timestamp date into a string date with PHP server TZ to insert into a date field.
     * Function to use to build INSERT, UPDATE or WHERE predica
     *
     * @param int $param Date TMS to convert
     * @param mixed $gm 'gmt'=Input information are GMT values, 'tzserver'=Local to server TZ
     * @return    string              Date in a string YYYY-MM-DD HH:MM:SS
     */
    public function idate($param, $gm = 'tzserver')
    {
        return $this->db->idate($param, $gm);
    }

    /**
     * Return last error code
     *
     * @return  string    lasterrno
     */
    public function lasterrno()
    {
        return $this->db->lasterrno();
    }

    /**
     * Start transaction
     *
     * @param string $textinlog Add a small text into log. '' by default.
     * @return  int                     1 if transaction successfully opened or already opened, 0 if error
     */
    public function begin($textinlog = '')
    {
        return $this->db->begin($textinlog);
    }

    /**
     * Create a new database
     * Do not use function xxx_create_db (xxx=mysql, ...) as they are deprecated
     * We force to create database with charset this->forcecharset and collate this->forcecollate
     *
     * @param string $database Database name to create
     * @param string $charset Charset used to store data
     * @param string $collation Charset used to sort data
     * @param string $owner Username of database owner
     * @return  resource                    resource defined if OK, null if KO
     */
    public function DDLCreateDb($database, $charset = '', $collation = '', $owner = '')
    {
        return $this->db->DDLCreateDb($database, $charset, $collation, $owner);

    }

    /**
     * Return version of database server into an array
     *
     * @return  array        Version array
     */
    public function getVersionArray()
    {
        return $this->db->getVersionArray();
    }

    /**
     *  Convert a SQL request in Mysql syntax to native syntax
     *
     * @param string $line SQL request line to convert
     * @param string $type Type of SQL order ('ddl' for insert, update, select, delete or 'dml' for create, alter...)
     * @return  string         SQL request line converted
     */
    public function convertSQLFromMysql($line, $type = 'ddl')
    {
        return $this->db->convertSQLFromMysql($line);
    }

    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps

    /**
     * Return the number o flines into the result of a request INSERT, DELETE or UPDATE
     *
     * @param resource $resultset Curseur de la requete voulue
     * @return  int                    Number of lines
     * @see     num_rows()
     */
    public function affected_rows($resultset)
    {
        // phpcs:enable
        return $this->db->affected_rows($resultset);
    }

    /**
     * Return description of last error
     *
     * @return  string        Error text
     */
    public function error()
    {
        return $this->db->error();
    }

    /**
     *  List tables into a database
     *
     * @param string $database Name of database
     * @param string $table Name of table filter ('xxx%')
     * @return array                   List of tables in an array
     */
    public function DDLListTables($database, $table = '')
    {
        return $this->db->DDLListTables($database, $table);
    }

    /**
     *  List tables into a database with table info
     *
     * @param string $database Name of database
     * @param string $table Name of table filter ('xxx%')
     * @return array                   List of tables in an array
     */
    public function DDLListTablesFull($database, $table = '')
    {
        return $this->db->DDLListTablesFull($database, $table);
    }

    /**
     * Return last request executed with query()
     *
     * @return  string                    Last query
     */
    public function lastquery()
    {
        return $this->db->lastquery();
    }

    /**
     * Define sort criteria of request
     *
     * @param string $sortfield List of sort fields
     * @param string $sortorder Sort order
     * @return  string            String to provide syntax of a sort sql string
     */
    public function order($sortfield = null, $sortorder = null)
    {
        return $this->db->order($sortfield, $sortorder);
    }

    /**
     * Decrypt sensitive data in database
     *
     * @param string $value Value to decrypt
     * @return   string                    Decrypted value if used
     */
    public function decrypt($value)
    {
        return $this->db->decrypt($value);
    }

    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps

    /**
     * Return datas as an array
     *
     * @param resource $resultset Resultset of request
     * @return  array                  Array
     */
    public function fetch_array($resultset)
    {
        // phpcs:enable
        return $this->db->fetch_array($resultset);

    }

    /**
     * Return last error label
     *
     * @return  string    lasterror
     */
    public function lasterror()
    {
        return $this->db->lasterror();
    }

    /**
     * Escape a string to insert data
     *
     * @param string $stringtoencode String to escape
     * @return  string                        String escaped
     */
    public function escape($stringtoencode)
    {
        return $this->db->escape($stringtoencode);
    }

    /**
     *  Escape a string to insert data into a like
     *
     * @param string $stringtoencode String to escape
     * @return string                      String escaped
     */
    public function escapeforlike($stringtoencode)
    {
        return $this->db->escapeforlike($stringtoencode);
    }

    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps

    /**
     * Get last ID after an insert INSERT
     *
     * @param string $tab Table name concerned by insert. Ne sert pas sous MySql mais requis pour compatibilite avec Postgresql
     * @param string $fieldid Field name
     * @return  int                 Id of row
     */
    public function last_insert_id($tab, $fieldid = 'rowid')
    {
        // phpcs:enable
        return $this->db->last_insert_id($tab, $fieldid);
    }

    /**
     * Return full path of restore program
     *
     * @return        string        Full path of restore program
     */
    public function getPathOfRestore()
    {
        return $this->db->getPathOfRestore();
    }

    /**
     *  Cancel a transaction and go back to initial data values
     *
     * @param string $log Add more log to default log line
     * @return resource|int                1 if cancellation is ok or transaction not open, 0 if error
     */
    public function rollback($log = '')
    {
        return $this->db->rollback($log);

    }

    /**
     * Execute a SQL request and return the resultset
     *
     * @param string $query SQL query string
     * @param int $usesavepoint 0=Default mode, 1=Run a savepoint before and a rollback to savepoint if error (this allow to have some request with errors inside global transactions).
     *                                  Note that with Mysql, this parameter is not used as Myssql can already commit a transaction even if one request is in error, without using savepoints.
     * @param string $type Type of SQL order ('ddl' for insert, update, select, delete or 'dml' for create, alter...)
     * @param int $result_mode Result mode
     * @return  resource                Resultset of answer
     */
    public function query($query, $usesavepoint = 0, $type = 'auto', $result_mode = 0)
    {
        $this->startTracing();

        $resql = $this->db->query($query, $usesavepoint, $type, $result_mode);

        $this->endTracing($query, $resql);

        return $resql;

    }

    /**
     * Start query tracing
     *
     * @return     void
     */
    protected function startTracing()
    {
        $this->startTime = microtime(true);
class Id
{
    public $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}
        $this->startMemory = memory_get_usage(true);
    }

    /**
     * End query tracing
     *
     * @param string $sql query string
     * @param string $resql query result
     * @return     void
     */
    protected function endTracing($sql, $resql)
    {
        $endTime = microtime(true);
        $duration = $endTime - $this->startTime;
        $endMemory = memory_get_usage(true);
        $memoryDelta = $endMemory - $this->startMemory;

        $this->queries[] = array(
            'sql' => $sql,
            'duration' => $duration,
            'memory_usage' => $memoryDelta,
            'is_success' => $resql ? true : false,
            'error_code' => $resql ? null : $this->db->lasterrno(),
            'error_message' => $resql ? null : $this->db->lasterror()
        );
    }

    /**
     * Connection to server
     *
     * @param string $host database server host
     * @param string $login login
     * @param string $passwd password
     * @param string $name name of database (not used for mysql, used for pgsql)
     * @param int $port Port of database server
     * @return  resource            Database access handler
     * @see     close()
     */
    public function connect($host, $login, $passwd, $name, $port = 0)
    {
        return $this->db->connect($host, $login, $passwd, $name, $port);
    }

    /**
     *    Define limits and offset of request
     *
     * @param int $limit Maximum number of lines returned (-1=conf->liste_limit, 0=no limit)
     * @param int $offset Numero of line from where starting fetch
     * @return  string            String with SQL syntax to add a limit and offset
     */
    public function plimit($limit = 0, $offset = 0)
    {
        return $this->db->plimit($limit, $offset);
    }

    /**
     * Return value of server parameters
     *
     * @param string $filter Filter list on a particular value
     * @return  array               Array of key-values (key=>value)
     */
    public function getServerParametersValues($filter = '')
    {
        return $this->db->getServerParametersValues($filter);
    }

    /**
     * Return value of server status
     *
     * @param string $filter Filter list on a particular value
     * @return  array               Array of key-values (key=>value)
     */
    public function getServerStatusValues($filter = '')
    {
        return $this->db->getServerStatusValues($filter);
    }

    /**
     * Return collation used in database
     *
     * @return  string        Collation value
     */
    public function getDefaultCollationDatabase()
    {
        return $this->db->getDefaultCollationDatabase();
    }

    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps

    /**
     * Return number of lines for result of a SELECT
     *
     * @param resource $resultset Resulset of requests
     * @return  int                    Nb of lines
     * @see     affected_rows()
     */
    public function num_rows($resultset)
    {
        // phpcs:enable
        return $this->db->num_rows($resultset);
    }

    /**
     * Return full path of dump program
     *
     * @return        string        Full path of dump program
     */
    public function getPathOfDump()
    {
        return $this->db->getPathOfDump();
    }

    /**
     * Return version of database client driver
     *
     * @return            string      Version string
     */
    public function getDriverInfo()
    {
        return $this->db->getDriverInfo();
    }

    /**
     * Return generic error code of last operation.
     *
     * @return    string        Error code (Examples: DB_ERROR_TABLE_ALREADY_EXISTS, DB_ERROR_RECORD_ALREADY_EXISTS...)
     */
    public function errno()
    {
        return $this->db->errno();
    }

    /**
     * Create a table into database
     *
     * @param string $table Name of table
     * @param array<string,array{type:string,label:string,enabled:int<0,2>|string,position:int,notnull?:int,visible:int,noteditable?:int,default?:string,index?:int,foreignkey?:string,searchall?:int,isameasure?:int,css?:string,csslist?:string,help?:string,showoncombobox?:int,disabled?:int,arrayofkeyval?:array<int,string>,comment?:string}> $fields Associative table [field name][table of descriptions]

     * @param string $primary_key Nom du champ qui sera la clef primaire
     * @param string $type Type de la table
     * @param array $unique_keys Tableau associatifs Nom de champs qui seront clef unique => valeur
     * @param array $fulltext_keys Tableau des Nom de champs qui seront indexes en fulltext
     * @param array $keys Tableau des champs cles noms => valeur
     * @return       int                    Return integer <0 if KO, >=0 if OK
     */
    public function DDLCreateTable($table, $fields, $primary_key, $type, $unique_keys = null, $fulltext_keys = null, $keys = null)
    {
        return $this->db->DDLCreateTable($table, $fields, $primary_key, $type, $unique_keys, $fulltext_keys, $keys);
    }

    /**
     * Drop a table into database
     *
     * @param string $table Name of table
     * @return       int                    Return integer <0 if KO, >=0 if OK
     */
    public function DDLDropTable($table)
    {
        return $this->db->DDLDropTable($table);
    }

    /**
     * Return list of available charset that can be used to store data in database
     *
     * @return        array        List of Charset
     */
    public function getListOfCharacterSet()
    {
        return $this->db->getListOfCharacterSet();
    }

    /**
     * Create a new field into table
     *
     * @param string $table Name of table
     * @param string $field_name Name of field to add
     * @param array{type:string,label:string,enabled:int|string,position:int,notnull?:int,visible:int,noteditable?:int,default?:string,index?:int,foreignkey?:string,searchall?:int,isameasure?:int,css?:string,csslist?:string,help?:string,showoncombobox?:int,disabled?:int,arrayofkeyval?:array<int,string>,comment?:string} $field_desc Tableau associatif de description du champ a inserer[nom du parameter][valeur du parameter]
     * @param string $field_position Optionnel ex.: "after champtruc"
     * @return   int                        Return integer <0 if KO, >0 if OK
     */
    public function DDLAddField($table, $field_name, $field_desc, $field_position = "")
    {
        return $this->db->DDLAddField($table, $field_name, $field_desc, $field_position);
    }

    /**
     * Drop a field from table
     *
     * @param string $table Name of table
     * @param string $field_name Name of field to drop
     * @return   int                        Return integer <0 if KO, >0 if OK
     */
    public function DDLDropField($table, $field_name)
    {
        return $this->db->DDLDropField($table, $field_name);
    }

    /**
     * Update format of a field into a table
     *
     * @param string $table Name of table
     * @param string $field_name Name of field to modify
     * @param array{type:string,label:string,enabled:int|string,position:int,notnull?:int,visible:int,noteditable?:int,default?:string,index?:int,foreignkey?:string,searchall?:int,isameasure?:int,css?:string,csslist?:string,help?:string,showoncombobox?:int,disabled?:int,arrayofkeyval?:array<int,string>,comment?:string} $field_desc Array with description of field format
     * @return   int                        Return integer <0 if KO, >0 if OK
     */
    public function DDLUpdateField($table, $field_name, $field_desc)
    {
        return $this->db->DDLUpdateField($table, $field_name, $field_desc);
    }

    /**
     * Return list of available collation that can be used for database
     *
     * @return        array                 List of Collation
     */
    public function getListOfCollation()
    {
        return $this->db->getListOfCollation();
    }

    /**
     * Return a pointer of line with description of a table or field
     *
     * @param string $table Name of table
     * @param string $field Optionnel : Name of field if we want description of field
     * @return   resource                   Resource
     */
    public function DDLDescTable($table, $field = "")
    {
        return $this->db->DDLDescTable($table, $field);

    }

    /**
     * Return version of database server
     *
     * @return            string            Version string
     */
    public function getVersion()
    {
        return $this->db->getVersion();
    }

    /**
     * Return charset used to store data in database
     *
     * @return        string                Charset
     */
    public function getDefaultCharacterSetDatabase()
    {
        return $this->db->getDefaultCharacterSetDatabase();
    }

    /**
     * Create a user and privileges to connect to database (even if database does not exists yet)
     *
     * @param string $dolibarr_main_db_host Ip serveur
     * @param string $dolibarr_main_db_user Nom user a creer
     * @param string $dolibarr_main_db_pass Password user a creer
     * @param string $dolibarr_main_db_name Database name where user must be granted
     * @return   int                            Return integer <0 if KO, >=0 if OK
     */
    public function DDLCreateUser($dolibarr_main_db_host, $dolibarr_main_db_user, $dolibarr_main_db_pass, $dolibarr_main_db_name)
    {
        return $this->db->DDLCreateUser($dolibarr_main_db_host, $dolibarr_main_db_user, $dolibarr_main_db_pass, $dolibarr_main_db_name);
    }

    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps

    /**
     * Convert (by PHP) a PHP server TZ string date into a Timestamps date (GMT if gm=true)
     * 19700101020000 -> 3600 with TZ+1 and gmt=0
     * 19700101020000 -> 7200 whaterver is TZ if gmt=1
     *
     * @param string $string Date in a string (YYYYMMDDHHMMSS, YYYYMMDD, YYYY-MM-DD HH:MM:SS)
     * @param bool $gm 1=Input information are GMT values, otherwise local to server TZ
     * @return  int|''                      Date TMS or ''

     */
    public function jdate($string, $gm = false)
    {
        // phpcs:enable
        return $this->db->jdate($string, $gm);
    }

    /**
     * Encrypt sensitive data in database
     * Warning: This function includes the escape and add the SQL simple quotes on strings.
     *
     * @param string $fieldorvalue Field name or value to encrypt
     * @param int $withQuotes Return string including the SQL simple quotes. This param must always be 1 (Value 0 is bugged and deprecated).
     * @return  string                  XXX(field) or XXX('value') or field or 'value'
     */
    public function encrypt($fieldorvalue, $withQuotes = 1)
    {
        return $this->db->encrypt($fieldorvalue, $withQuotes);
    }

    /**
     * Validate a database transaction
     *
     * @param string $log Add more log to default log line
     * @return  int                             1 if validation is OK or transaction level no started, 0 if ERROR
     */
    public function commit($log = '')
    {
        return $this->db->commit($log);
    }

    /**
     * List information of columns into a table.
     *
     * @param string $table Name of table
     * @return  array                           Array with information on table
     */
    public function DDLInfoTable($table)
    {
        return $this->db->DDLInfoTable($table);
    }

    /**
     * Free last resultset used.
     *
     * @param resource $resultset Fre cursor
     * @return  void
     */
    public function free($resultset = null)
    {
        $this->db->free($resultset);
    }

    /**
     * Close database connection
     *
     * @return  boolean                         True if disconnect successful, false otherwise
     * @see     connect()
     */
    public function close()
    {
        return $this->db->close();
    }

    /**
     * Return last query in error
     *
     * @return  string    lastqueryerror
     */
    public function lastqueryerror()
    {
        return $this->db->lastqueryerror();
    }

    /**
     * Return connection ID
     *
     * @return  string      Id connection
     */
    public function DDLGetConnectId()
    {
        return $this->db->DDLGetConnectId();
    }

    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps

    /**
     * Returns the current line (as an object) for the resultset cursor
     *
     * @param resource|PgSql\Connection $resultset Handler of the desired SQL request
     * @return  Object                                          Object result line or false if KO or end of cursor
     */
    public function fetch_object($resultset)
    {
        // phpcs:enable
        return $this->db->fetch_object($resultset);

    }

    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps

    /**
     * Select a database
     *
     * @param string $database Name of database
     * @return  boolean              true if OK, false if KO
     */
    public function select_db($database)
    {
        // phpcs:enable
        return $this->db->select_db($database);
    }
}

alxarafe / alixar

Push — MODEL_LIB_240928 ( d6fbb6...55f3e4 )

TraceableDB::lastqueryerror() A

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