mirror of
https://github.com/phpbb/phpbb.git
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Firebird support
git-svn-id: file:///svn/phpbb/trunk@9286 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Meik Sievertsen
parent
578beb75ef
commit
ef2346098e
1 changed files with 244 additions and 346 deletions
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@ -16,31 +16,78 @@ if (!defined('IN_PHPBB'))
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exit;
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}
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include_once(PHPBB_ROOT_PATH . 'includes/db/dbal.' . PHP_EXT);
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/**
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* Firebird/Interbase Database Abstraction Layer
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* Minimum Requirement is Firebird 2.0
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* Minimum Requirement: 2.0+
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* @package dbal
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*/
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class dbal_firebird extends dbal
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class phpbb_dbal_firebird extends phpbb_dbal
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{
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var $last_query_text = '';
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var $service_handle = false;
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// can't truncate a table
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var $truncate = false;
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var $dbms_type = 'firebird';
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/**
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* @var string Database type. No distinction between versions or used extensions.
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*/
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public $dbms_type = 'firebird';
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/**
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* Connect to server
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* @var array Database type map, column layout information
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*/
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function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
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public $dbms_type_map = array(
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'INT:' => 'INTEGER',
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'BINT' => 'DOUBLE PRECISION',
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'UINT' => 'INTEGER',
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'UINT:' => 'INTEGER',
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'TINT:' => 'INTEGER',
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'USINT' => 'INTEGER',
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'BOOL' => 'INTEGER',
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'VCHAR' => 'VARCHAR(255) CHARACTER SET NONE',
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'VCHAR:' => 'VARCHAR(%d) CHARACTER SET NONE',
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'CHAR:' => 'CHAR(%d) CHARACTER SET NONE',
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'XSTEXT' => 'BLOB SUB_TYPE TEXT CHARACTER SET NONE',
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'STEXT' => 'BLOB SUB_TYPE TEXT CHARACTER SET NONE',
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'TEXT' => 'BLOB SUB_TYPE TEXT CHARACTER SET NONE',
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'MTEXT' => 'BLOB SUB_TYPE TEXT CHARACTER SET NONE',
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'XSTEXT_UNI'=> 'VARCHAR(100) CHARACTER SET UTF8',
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'STEXT_UNI' => 'VARCHAR(255) CHARACTER SET UTF8',
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'TEXT_UNI' => 'BLOB SUB_TYPE TEXT CHARACTER SET UTF8',
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'MTEXT_UNI' => 'BLOB SUB_TYPE TEXT CHARACTER SET UTF8',
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'TIMESTAMP' => 'INTEGER',
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'DECIMAL' => 'DOUBLE PRECISION',
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'DECIMAL:' => 'DOUBLE PRECISION',
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'PDECIMAL' => 'DOUBLE PRECISION',
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'PDECIMAL:' => 'DOUBLE PRECISION',
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'VCHAR_UNI' => 'VARCHAR(255) CHARACTER SET UTF8',
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'VCHAR_UNI:'=> 'VARCHAR(%d) CHARACTER SET UTF8',
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'VARBINARY' => 'CHAR(255) CHARACTER SET NONE',
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);
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/**
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* @var string Last query executed. We need this for sql_nextid()
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*/
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var $last_query_text = '';
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/**
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* @var resource Attached service handle.
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*/
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var $service_handle = false;
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/**
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* @var array Database features
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*/
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public $features = array(
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'multi_insert' => false,
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'count_distinct' => true,
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'multi_table_deletion' => true,
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'truncate' => false,
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);
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/**
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* Connect to server. See {@link phpbb_dbal::sql_connect() sql_connect()} for details.
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*/
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public function sql_connect($server, $user, $password, $database, $port = false, $persistency = false , $new_link = false)
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{
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$this->persistency = $persistency;
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$this->user = $sqluser;
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$this->server = $sqlserver . (($port) ? ':' . $port : '');
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$this->user = $user;
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$this->server = $server . (($port) ? ':' . $port : '');
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$this->dbname = str_replace('\\', '/', $database);
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// There are three possibilities to connect to an interbase db
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@ -57,110 +104,155 @@ class dbal_firebird extends dbal
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$use_database = $this->server . ':' . $this->dbname;
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}
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$this->db_connect_id = ($this->persistency) ? @ibase_pconnect($use_database, $this->user, $sqlpassword, false, false, 3) : @ibase_connect($use_database, $this->user, $sqlpassword, false, false, 3);
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$this->db_connect_id = ($this->persistency) ? @ibase_pconnect($use_database, $this->user, $password, false, false, 3) : @ibase_connect($use_database, $this->user, $password, false, false, 3);
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$this->service_handle = (strtolower($this->user) == 'sysdba' && $this->server) ? @ibase_service_attach($this->server, $this->user, $sqlpassword) : false;
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if (!$this->db_connect_id)
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{
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return $this->sql_error('');
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}
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return ($this->db_connect_id) ? $this->db_connect_id : $this->sql_error('');
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$this->service_handle = ($this->server) ? @ibase_service_attach($this->server, $this->user, $password) : false;
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return $this->db_connect_id;
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}
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/**
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* Version information about used database
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* @param bool $raw if true, only return the fetched sql_server_version
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* @return string sql server version
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* Version information about used database. See {@link phpbb_dbal::sql_server_info() sql_server_info()} for details.
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*/
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function sql_server_info($raw = false)
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public function sql_server_info($raw = false)
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{
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if (!phpbb::registered('acm') || ($this->sql_server_version = phpbb::$acm->get('#firebird_version')) === false)
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{
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$version = false;
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if ($this->service_handle !== false)
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{
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$val = @ibase_server_info($this->service_handle, IBASE_SVC_SERVER_VERSION);
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preg_match('#V([\d.]+)#', $val, $version);
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$version = (!empty($version[1])) ? $version[1] : false;
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}
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$this->sql_server_version = (!$version) ? '2.0' : $version;
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if (phpbb::registered('acm'))
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{
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phpbb::$acm->put('#firebird_version', $this->sql_server_version);
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}
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}
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return ($raw) ? $this->sql_server_version : 'Firebird/Interbase ' . $this->sql_server_version;
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}
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/**
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* DB-specific base query method. See {@link phpbb_dbal::_sql_query() _sql_query()} for details.
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*/
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protected function _sql_query($query)
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{
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$this->last_query_text = $query;
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$array = array();
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// We overcome Firebird's 32767 char limit by binding vars
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if (strlen($query) > 32767)
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{
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if (preg_match('/^(INSERT INTO[^(]++)\\(([^()]+)\\) VALUES[^(]++\\((.*?)\\)$/s', $query, $regs))
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{
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if (strlen($regs[3]) > 32767)
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{
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preg_match_all('/\'(?:[^\']++|\'\')*+\'|[\d-.]+/', $regs[3], $vals, PREG_PATTERN_ORDER);
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$inserts = $vals[0];
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unset($vals);
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foreach ($inserts as $key => $value)
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{
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// check to see if this thing is greater than the max + 'x2
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if (!empty($value) && $value[0] === "'" && strlen($value) > 32769)
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{
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$inserts[$key] = '?';
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$array[] = str_replace("''", "'", substr($value, 1, -1));
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}
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}
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$query = $regs[1] . '(' . $regs[2] . ') VALUES (' . implode(', ', $inserts) . ')';
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}
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}
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else if (preg_match('/^(UPDATE ([\\w_]++)\\s+SET )([\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|\\d+)(?:,\\s*[\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]+))*+)\\s+(WHERE.*)$/s', $query, $data))
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{
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if (strlen($data[3]) > 32767)
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{
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$update = $data[1];
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$where = $data[4];
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preg_match_all('/(\\w++)\\s*=\\s*(\'(?:[^\']++|\'\')*+\'|[\d-.]++)/', $data[3], $temp, PREG_SET_ORDER);
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unset($data);
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$cols = array();
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foreach ($temp as $value)
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{
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// check to see if this thing is greater than the max + 'x2
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if (!empty($value[2]) && $value[2][0] === "'" && strlen($value[2]) > 32769)
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{
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$array[] = str_replace("''", "'", substr($value[2], 1, -1));
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$cols[] = $value[1] . '=?';
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}
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else
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{
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$cols[] = $value[1] . '=' . $value[2];
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}
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}
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$query = $update . implode(', ', $cols) . ' ' . $where;
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unset($cols);
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}
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}
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}
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if (sizeof($array))
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{
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$p_query = @ibase_prepare($this->db_connect_id, $query);
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array_unshift($array, $p_query);
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$result = call_user_func_array('ibase_execute', $array);
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unset($array);
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}
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else
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{
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$result = @ibase_query($this->db_connect_id, $query);
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if ($result && !$this->transaction)
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{
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@ibase_commit_ret();
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}
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}
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return $result;
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}
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/**
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* Build LIMIT query and run it. See {@link phpbb_dbal::_sql_query_limit() _sql_query_limit()} for details.
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*/
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protected function _sql_query_limit($query, $total, $offset, $cache_ttl)
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{
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$query = 'SELECT FIRST ' . $total . ((!empty($offset)) ? ' SKIP ' . $offset : '') . substr($query, 6);
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return $this->sql_query($query, $cache_ttl);
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}
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/**
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* Close sql connection. See {@link phpbb_dbal::_sql_close() _sql_close()} for details.
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*/
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protected function _sql_close()
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{
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if ($this->service_handle !== false)
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{
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return @ibase_server_info($this->service_handle, IBASE_SVC_SERVER_VERSION);
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@ibase_service_detach($this->service_handle);
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}
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/* // check the version of FB, use some hackery if we can't get access to the server info
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if ($db->service_handle !== false && strtolower($dbuser) == 'sysdba')
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{
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$val = @ibase_server_info($db->service_handle, IBASE_SVC_SERVER_VERSION);
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preg_match('#V([\d.]+)#', $val, $match);
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if ($match[1] < 2)
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{
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$error[] = $lang['INST_ERR_DB_NO_FIREBIRD'];
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}
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$db_info = @ibase_db_info($db->service_handle, $dbname, IBASE_STS_HDR_PAGES);
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preg_match('/^\\s*Page size\\s*(\\d+)/m', $db_info, $regs);
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$page_size = intval($regs[1]);
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if ($page_size < 8192)
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{
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$error[] = $lang['INST_ERR_DB_NO_FIREBIRD_PS'];
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}
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}
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else
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{
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$sql = "SELECT *
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FROM RDB$FUNCTIONS
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WHERE RDB$SYSTEM_FLAG IS NULL
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AND RDB$FUNCTION_NAME = 'CHAR_LENGTH'";
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$result = $db->sql_query($sql);
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$row = $db->sql_fetchrow($result);
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$db->sql_freeresult($result);
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// if its a UDF, its too old
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if ($row)
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{
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$error[] = $lang['INST_ERR_DB_NO_FIREBIRD'];
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}
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else
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{
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$sql = "SELECT FIRST 0 char_length('')
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FROM RDB\$DATABASE";
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$result = $db->sql_query($sql);
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if (!$result) // This can only fail if char_length is not defined
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{
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$error[] = $lang['INST_ERR_DB_NO_FIREBIRD'];
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}
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$db->sql_freeresult($result);
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}
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// Setup the stuff for our random table
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$char_array = array_merge(range('A', 'Z'), range('0', '9'));
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$char_len = mt_rand(7, 9);
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$char_array_len = sizeof($char_array) - 1;
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$final = '';
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for ($i = 0; $i < $char_len; $i++)
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{
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$final .= $char_array[mt_rand(0, $char_array_len)];
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}
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// Create some random table
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$sql = 'CREATE TABLE ' . $final . " (
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FIELD1 VARCHAR(255) CHARACTER SET UTF8 DEFAULT '' NOT NULL COLLATE UNICODE,
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FIELD2 INTEGER DEFAULT 0 NOT NULL);";
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$db->sql_query($sql);
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// Create an index that should fail if the page size is less than 8192
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$sql = 'CREATE INDEX ' . $final . ' ON ' . $final . '(FIELD1, FIELD2);';
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$db->sql_query($sql);
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if (ibase_errmsg() !== false)
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{
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$error[] = $lang['INST_ERR_DB_NO_FIREBIRD_PS'];
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}
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// Kill the old table
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$db->sql_query('DROP TABLE ' . $final . ';');
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unset($final);
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}
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*/
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return ($raw) ? '2.0' : 'Firebird/Interbase';
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return @ibase_close($this->db_connect_id);
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}
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/**
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* SQL Transaction
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* @access private
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* SQL Transaction. See {@link phpbb_dbal::_sql_transaction() _sql_transaction()} for details.
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*/
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function _sql_transaction($status = 'begin')
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protected function _sql_transaction($status)
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{
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switch ($status)
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{
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@ -181,179 +273,46 @@ class dbal_firebird extends dbal
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}
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/**
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* Base query method
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*
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* @param string $query Contains the SQL query which shall be executed
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* @param int $cache_ttl Either 0 to avoid caching or the time in seconds which the result shall be kept in cache
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* @return mixed When casted to bool the returned value returns true on success and false on failure
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*
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* @access public
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* Return number of affected rows. See {@link phpbb_dbal::sql_affectedrows() sql_affectedrows()} for details.
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*/
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function sql_query($query = '', $cache_ttl = 0)
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{
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if ($query != '')
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{
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global $cache;
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// EXPLAIN only in extra debug mode
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if (defined('DEBUG_EXTRA'))
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{
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$this->sql_report('start', $query);
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}
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$this->last_query_text = $query;
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$this->query_result = ($cache_ttl && method_exists($cache, 'sql_load')) ? $cache->sql_load($query) : false;
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$this->sql_add_num_queries($this->query_result);
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if ($this->query_result === false)
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{
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$array = array();
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// We overcome Firebird's 32767 char limit by binding vars
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if (strlen($query) > 32767)
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{
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if (preg_match('/^(INSERT INTO[^(]++)\\(([^()]+)\\) VALUES[^(]++\\((.*?)\\)$/s', $query, $regs))
|
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{
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if (strlen($regs[3]) > 32767)
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{
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preg_match_all('/\'(?:[^\']++|\'\')*+\'|[\d-.]+/', $regs[3], $vals, PREG_PATTERN_ORDER);
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$inserts = $vals[0];
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unset($vals);
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foreach ($inserts as $key => $value)
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{
|
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if (!empty($value) && $value[0] === "'" && strlen($value) > 32769) // check to see if this thing is greater than the max + 'x2
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{
|
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$inserts[$key] = '?';
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$array[] = str_replace("''", "'", substr($value, 1, -1));
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}
|
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}
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|
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$query = $regs[1] . '(' . $regs[2] . ') VALUES (' . implode(', ', $inserts) . ')';
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}
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}
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else if (preg_match('/^(UPDATE ([\\w_]++)\\s+SET )([\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|\\d+)(?:,\\s*[\\w_]++\\s*=\\s*(?:\'(?:[^\']++|\'\')*+\'|[\d-.]+))*+)\\s+(WHERE.*)$/s', $query, $data))
|
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{
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if (strlen($data[3]) > 32767)
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{
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$update = $data[1];
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$where = $data[4];
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preg_match_all('/(\\w++)\\s*=\\s*(\'(?:[^\']++|\'\')*+\'|[\d-.]++)/', $data[3], $temp, PREG_SET_ORDER);
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unset($data);
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$cols = array();
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foreach ($temp as $value)
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{
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if (!empty($value[2]) && $value[2][0] === "'" && strlen($value[2]) > 32769) // check to see if this thing is greater than the max + 'x2
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{
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$array[] = str_replace("''", "'", substr($value[2], 1, -1));
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$cols[] = $value[1] . '=?';
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}
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else
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{
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$cols[] = $value[1] . '=' . $value[2];
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}
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}
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$query = $update . implode(', ', $cols) . ' ' . $where;
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unset($cols);
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}
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}
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}
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if (sizeof($array))
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{
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$p_query = @ibase_prepare($this->db_connect_id, $query);
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array_unshift($array, $p_query);
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$this->query_result = call_user_func_array('ibase_execute', $array);
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unset($array);
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if ($this->query_result === false)
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{
|
||||
$this->sql_error($query);
|
||||
}
|
||||
}
|
||||
else if (($this->query_result = @ibase_query($this->db_connect_id, $query)) === false)
|
||||
{
|
||||
$this->sql_error($query);
|
||||
}
|
||||
|
||||
if (defined('DEBUG_EXTRA'))
|
||||
{
|
||||
$this->sql_report('stop', $query);
|
||||
}
|
||||
|
||||
if (!$this->transaction)
|
||||
{
|
||||
@ibase_commit_ret();
|
||||
}
|
||||
|
||||
if ($cache_ttl && method_exists($cache, 'sql_save'))
|
||||
{
|
||||
$this->open_queries[(int) $this->query_result] = $this->query_result;
|
||||
$cache->sql_save($query, $this->query_result, $cache_ttl);
|
||||
}
|
||||
else if (strpos($query, 'SELECT') === 0 && $this->query_result)
|
||||
{
|
||||
$this->open_queries[(int) $this->query_result] = $this->query_result;
|
||||
}
|
||||
}
|
||||
else if (defined('DEBUG_EXTRA'))
|
||||
{
|
||||
$this->sql_report('fromcache', $query);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
return $this->query_result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Build LIMIT query
|
||||
*/
|
||||
function _sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
|
||||
{
|
||||
$this->query_result = false;
|
||||
|
||||
$query = 'SELECT FIRST ' . $total . ((!empty($offset)) ? ' SKIP ' . $offset : '') . substr($query, 6);
|
||||
|
||||
return $this->sql_query($query, $cache_ttl);
|
||||
}
|
||||
|
||||
/**
|
||||
* Return number of affected rows
|
||||
*/
|
||||
function sql_affectedrows()
|
||||
public function sql_affectedrows()
|
||||
{
|
||||
return ($this->db_connect_id) ? @ibase_affected_rows($this->db_connect_id) : false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch current row
|
||||
* Get last inserted id after insert statement. See {@link phpbb_dbal::sql_nextid() sql_nextid()} for details.
|
||||
*/
|
||||
function sql_fetchrow($query_id = false)
|
||||
public function sql_nextid()
|
||||
{
|
||||
global $cache;
|
||||
|
||||
if ($query_id === false)
|
||||
{
|
||||
$query_id = $this->query_result;
|
||||
}
|
||||
|
||||
if (isset($cache->sql_rowset[$query_id]))
|
||||
{
|
||||
return $cache->sql_fetchrow($query_id);
|
||||
}
|
||||
|
||||
if ($query_id === false)
|
||||
if (!$this->query_result || !$this->last_query_text)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
$row = array();
|
||||
if (preg_match('#^INSERT[\t\n ]+INTO[\t\n ]+([a-z0-9\_\-]+)#i', $this->last_query_text, $tablename))
|
||||
{
|
||||
$sql = 'SELECT GEN_ID(' . $tablename[1] . '_gen, 0) AS new_id FROM RDB$DATABASE';
|
||||
|
||||
if (!($temp_q_id = @ibase_query($this->db_connect_id, $sql)))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
$temp_result = @ibase_fetch_assoc($temp_q_id);
|
||||
@ibase_free_result($temp_q_id);
|
||||
|
||||
return ($temp_result) ? $temp_result['NEW_ID'] : false;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch current row. See {@link phpbb_dbal::_sql_fetchrow() _sql_fetchrow()} for details.
|
||||
*/
|
||||
protected function _sql_fetchrow($query_id)
|
||||
{
|
||||
$cur_row = @ibase_fetch_object($query_id, IBASE_TEXT);
|
||||
|
||||
if (!$cur_row)
|
||||
|
|
@ -370,71 +329,33 @@ class dbal_firebird extends dbal
|
|||
}
|
||||
|
||||
/**
|
||||
* Get last inserted id after insert statement
|
||||
* Free query result. See {@link phpbb_dbal::_sql_freeresult() _sql_freeresult()} for details.
|
||||
*/
|
||||
function sql_nextid()
|
||||
protected function _sql_freeresult($query_id)
|
||||
{
|
||||
$query_id = $this->query_result;
|
||||
|
||||
if ($query_id !== false && $this->last_query_text != '')
|
||||
{
|
||||
if ($this->query_result && preg_match('#^INSERT[\t\n ]+INTO[\t\n ]+([a-z0-9\_\-]+)#i', $this->last_query_text, $tablename))
|
||||
{
|
||||
$sql = 'SELECT GEN_ID(' . $tablename[1] . '_gen, 0) AS new_id FROM RDB$DATABASE';
|
||||
|
||||
if (!($temp_q_id = @ibase_query($this->db_connect_id, $sql)))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
$temp_result = @ibase_fetch_assoc($temp_q_id);
|
||||
@ibase_free_result($temp_q_id);
|
||||
|
||||
return ($temp_result) ? $temp_result['NEW_ID'] : false;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
return @ibase_free_result($query_id);
|
||||
}
|
||||
|
||||
/**
|
||||
* Free sql result
|
||||
* Correctly adjust LIKE expression for special characters. See {@link phpbb_dbal::_sql_like_expression() _sql_like_expression()} for details.
|
||||
*/
|
||||
function sql_freeresult($query_id = false)
|
||||
protected function _sql_like_expression($expression)
|
||||
{
|
||||
global $cache;
|
||||
|
||||
if ($query_id === false)
|
||||
{
|
||||
$query_id = $this->query_result;
|
||||
}
|
||||
|
||||
if (isset($cache->sql_rowset[$query_id]))
|
||||
{
|
||||
return $cache->sql_freeresult($query_id);
|
||||
}
|
||||
|
||||
if (isset($this->open_queries[(int) $query_id]))
|
||||
{
|
||||
unset($this->open_queries[(int) $query_id]);
|
||||
return @ibase_free_result($query_id);
|
||||
}
|
||||
|
||||
return false;
|
||||
return $expression . " ESCAPE '\\'";
|
||||
}
|
||||
|
||||
/**
|
||||
* Escape string used in sql query
|
||||
* Escape string used in sql query. See {@link phpbb_dbal::sql_escape() sql_escape()} for details.
|
||||
*/
|
||||
function sql_escape($msg)
|
||||
public function sql_escape($msg)
|
||||
{
|
||||
return str_replace(array("'", "\0"), array("''", ''), $msg);
|
||||
}
|
||||
|
||||
/**
|
||||
* Expose a DBMS specific function
|
||||
* Expose a DBMS specific function. See {@link phpbb_dbal::sql_function() sql_function()} for details.
|
||||
*/
|
||||
function sql_function($type, $col)
|
||||
public function sql_function($type, $col)
|
||||
{
|
||||
switch ($type)
|
||||
{
|
||||
|
|
@ -445,7 +366,9 @@ class dbal_firebird extends dbal
|
|||
}
|
||||
}
|
||||
|
||||
function sql_handle_data($type, $table, $data, $where = '')
|
||||
/**
|
||||
* Handle data by using prepared statements. See {@link phpbb_dbal::sql_handle_data() sql_handle_data()} for details.
|
||||
public function sql_handle_data($type, $table, $data, $where = '')
|
||||
{
|
||||
if ($type == 'INSERT')
|
||||
{
|
||||
|
|
@ -475,30 +398,20 @@ class dbal_firebird extends dbal
|
|||
|
||||
call_user_func_array('ibase_execute', $data);
|
||||
}
|
||||
*/
|
||||
|
||||
/**
|
||||
* Build LIKE expression
|
||||
* @access private
|
||||
* Build DB-specific query bits. See {@link phpbb_dbal::_sql_custom_build() _sql_custom_build()} for details.
|
||||
*/
|
||||
function _sql_like_expression($expression)
|
||||
{
|
||||
return $expression . " ESCAPE '\\'";
|
||||
}
|
||||
|
||||
/**
|
||||
* Build db-specific query data
|
||||
* @access private
|
||||
*/
|
||||
function _sql_custom_build($stage, $data)
|
||||
protected function _sql_custom_build($stage, $data)
|
||||
{
|
||||
return $data;
|
||||
}
|
||||
|
||||
/**
|
||||
* return sql error array
|
||||
* @access private
|
||||
* return sql error array. See {@link phpbb_dbal::_sql_error() _sql_error()} for details.
|
||||
*/
|
||||
function _sql_error()
|
||||
protected function _sql_error()
|
||||
{
|
||||
return array(
|
||||
'message' => @ibase_errmsg(),
|
||||
|
|
@ -507,24 +420,9 @@ class dbal_firebird extends dbal
|
|||
}
|
||||
|
||||
/**
|
||||
* Close sql connection
|
||||
* @access private
|
||||
* Run DB-specific code to build SQL Report to explain queries, show statistics and runtime information. See {@link phpbb_dbal::_sql_report() _sql_report()} for details.
|
||||
*/
|
||||
function _sql_close()
|
||||
{
|
||||
if ($this->service_handle !== false)
|
||||
{
|
||||
@ibase_service_detach($this->service_handle);
|
||||
}
|
||||
|
||||
return @ibase_close($this->db_connect_id);
|
||||
}
|
||||
|
||||
/**
|
||||
* Build db-specific report
|
||||
* @access private
|
||||
*/
|
||||
function _sql_report($mode, $query = '')
|
||||
protected function _sql_report($mode, $query = '')
|
||||
{
|
||||
switch ($mode)
|
||||
{
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue