Update pdo_driver classes
This commit is contained in:
parent
c857671802
commit
f1c19acd86
@ -7,7 +7,6 @@ tools:
|
||||
# PHP
|
||||
php_code_sniffer: true
|
||||
php_cpd: true
|
||||
php_cs_fixer: false
|
||||
php_mess_detector: true
|
||||
php_pdepend: true
|
||||
php_loc: true
|
||||
|
||||
@ -34,11 +34,11 @@ class PDO_Firebird extends DB_PDO {
|
||||
* Open the link to the database
|
||||
*
|
||||
* @param string $dsn
|
||||
* @param string $user
|
||||
* @param string $pass
|
||||
* @param string $username
|
||||
* @param string $password
|
||||
* @param array $options
|
||||
*/
|
||||
public function __construct($dsn, $user='SYSDBA', $pass='masterkey', $options = array())
|
||||
public function __construct($dsn, $username='SYSDBA', $password='masterkey', $options = array())
|
||||
{
|
||||
if (strpos($dsn, 'firebird') === FALSE) $dsn = 'firebird:'.$dsn;
|
||||
|
||||
@ -61,22 +61,6 @@ class PDO_Firebird extends DB_PDO {
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Bind a prepared query with arguments for executing
|
||||
*
|
||||
* @param string $sql
|
||||
* @param array $params
|
||||
* @return NULL
|
||||
*/
|
||||
public function prepare_query($sql, $params)
|
||||
{
|
||||
// You can't bind query statements before execution with
|
||||
// the firebird database
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Create sql for batch insert
|
||||
*
|
||||
@ -90,4 +74,4 @@ class PDO_Firebird extends DB_PDO {
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
// End of firebird_driver.php
|
||||
// End of pdo_firebird_driver.php
|
||||
@ -13,259 +13,13 @@
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
require_once realpath(__DIR__ . '/../firebird/firebird_sql.php');
|
||||
|
||||
/**
|
||||
* Firebird Specific SQL
|
||||
*
|
||||
* @package Query
|
||||
* @subpackage Drivers
|
||||
*/
|
||||
class PDO_Firebird_SQL implements iDB_SQL {
|
||||
|
||||
/**
|
||||
* Limit clause
|
||||
*
|
||||
* @param string $sql
|
||||
* @param int $limit
|
||||
* @param int $offset
|
||||
* @return string
|
||||
*/
|
||||
public function limit($sql, $limit, $offset=FALSE)
|
||||
{
|
||||
// Keep the current sql string safe for a moment
|
||||
$orig_sql = $sql;
|
||||
|
||||
$sql = 'FIRST '. (int) $limit;
|
||||
|
||||
if ($offset > 0)
|
||||
{
|
||||
$sql .= ' SKIP '. (int) $offset;
|
||||
}
|
||||
|
||||
$sql = preg_replace("`SELECT`i", "SELECT {$sql}", $orig_sql);
|
||||
|
||||
return $sql;
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Get the query plan for the sql query
|
||||
*
|
||||
* @param string $sql
|
||||
* @return string
|
||||
*/
|
||||
public function explain($sql)
|
||||
{
|
||||
return $sql;
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Random ordering keyword
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function random()
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Returns sql to list other databases
|
||||
*
|
||||
* @return NULL
|
||||
*/
|
||||
public function db_list()
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Returns sql to list tables
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function table_list()
|
||||
{
|
||||
return <<<SQL
|
||||
SELECT TRIM("RDB\$RELATION_NAME")
|
||||
FROM "RDB\$RELATIONS"
|
||||
WHERE "RDB\$SYSTEM_FLAG"=0
|
||||
ORDER BY "RDB\$RELATION_NAME" ASC
|
||||
SQL;
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Returns sql to list system tables
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function system_table_list()
|
||||
{
|
||||
return <<<SQL
|
||||
SELECT TRIM("RDB\$RELATION_NAME")
|
||||
FROM "RDB\$RELATIONS"
|
||||
WHERE "RDB\$SYSTEM_FLAG"=1
|
||||
ORDER BY "RDB\$RELATION_NAME" ASC
|
||||
SQL;
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Returns sql to list views
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function view_list()
|
||||
{
|
||||
return <<<SQL
|
||||
SELECT DISTINCT "RDB\$VIEW_NAME"
|
||||
FROM "RDB\$VIEW_RELATIONS"
|
||||
SQL;
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Returns sql to list triggers
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function trigger_list()
|
||||
{
|
||||
return <<<SQL
|
||||
SELECT * FROM "RDB\$FUNCTIONS"
|
||||
WHERE "RDB\$SYSTEM_FLAG" = 0
|
||||
SQL;
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Return sql to list functions
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function function_list()
|
||||
{
|
||||
return 'SELECT * FROM "RDB$FUNCTIONS"';
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Return sql to list stored procedures
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function procedure_list()
|
||||
{
|
||||
return <<<SQL
|
||||
SELECT "RDB\$PROCEDURE_NAME",
|
||||
"RDB\$PROCEDURE_ID",
|
||||
"RDB\$PROCEDURE_INPUTS",
|
||||
"RDB\$PROCEDURE_OUTPUTS",
|
||||
"RDB\$DESCRIPTION",
|
||||
"RDB\$PROCEDURE_SOURCE",
|
||||
"RDB\$SECURITY_CLASS",
|
||||
"RDB\$OWNER_NAME",
|
||||
"RDB\$RUNTIME",
|
||||
"RDB\$SYSTEM_FLAG",
|
||||
"RDB\$PROCEDURE_TYPE",
|
||||
"RDB\$VALID_BLR"
|
||||
FROM "RDB\$PROCEDURES"
|
||||
ORDER BY "RDB\$PROCEDURE_NAME" ASC
|
||||
SQL;
|
||||
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Return sql to list sequences
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function sequence_list()
|
||||
{
|
||||
return <<<SQL
|
||||
SELECT "RDB\$GENERATOR_NAME"
|
||||
FROM "RDB\$GENERATORS"
|
||||
WHERE "RDB\$SYSTEM_FLAG" = 0
|
||||
SQL;
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Return sql to list columns of the specified table
|
||||
*
|
||||
* @param string $table
|
||||
* @return string
|
||||
*/
|
||||
public function column_list($table)
|
||||
{
|
||||
return <<<SQL
|
||||
SELECT r.RDB\$FIELD_NAME AS field_name,
|
||||
r.RDB\$DESCRIPTION AS field_description,
|
||||
r.RDB\$DEFAULT_VALUE AS field_default_value,
|
||||
r.RDB\$NULL_FLAG AS field_not_null_constraint,
|
||||
f.RDB\$FIELD_LENGTH AS field_length,
|
||||
f.RDB\$FIELD_PRECISION AS field_precision,
|
||||
f.RDB\$FIELD_SCALE AS field_scale,
|
||||
CASE f.RDB\$FIELD_TYPE
|
||||
WHEN 261 THEN 'BLOB'
|
||||
WHEN 14 THEN 'CHAR'
|
||||
WHEN 40 THEN 'CSTRING'
|
||||
WHEN 11 THEN 'D_FLOAT'
|
||||
WHEN 27 THEN 'DOUBLE'
|
||||
WHEN 10 THEN 'FLOAT'
|
||||
WHEN 16 THEN 'INT64'
|
||||
WHEN 8 THEN 'INTEGER'
|
||||
WHEN 9 THEN 'QUAD'
|
||||
WHEN 7 THEN 'SMALLINT'
|
||||
WHEN 12 THEN 'DATE'
|
||||
WHEN 13 THEN 'TIME'
|
||||
WHEN 35 THEN 'TIMESTAMP'
|
||||
WHEN 37 THEN 'VARCHAR'
|
||||
ELSE 'UNKNOWN'
|
||||
END AS field_type,
|
||||
f.RDB\$FIELD_SUB_TYPE AS field_subtype,
|
||||
coll.RDB\$COLLATION_NAME AS field_collation,
|
||||
cset.RDB\$CHARACTER_SET_NAME AS field_charset
|
||||
FROM RDB\$RELATION_FIELDS r
|
||||
LEFT JOIN RDB\$FIELDS f ON r.RDB\$FIELD_SOURCE = f.RDB\$FIELD_NAME
|
||||
LEFT JOIN RDB\$COLLATIONS coll ON f.RDB\$COLLATION_ID = coll.RDB\$COLLATION_ID
|
||||
LEFT JOIN RDB\$CHARACTER_SETS cset ON f.RDB\$CHARACTER_SET_ID = cset.RDB\$CHARACTER_SET_ID
|
||||
WHERE r.RDB\$RELATION_NAME='{$table}'
|
||||
ORDER BY r.RDB\$FIELD_POSITION
|
||||
SQL;
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* SQL to show list of field types
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function type_list()
|
||||
{
|
||||
return <<<SQL
|
||||
SELECT "RDB\$TYPE_NAME", "RDB\$FIELD_NAME" FROM "RDB\$TYPES"
|
||||
WHERE "RDB\$FIELD_NAME" IN ('RDB\$FIELD_TYPE', 'RDB\$FIELD_SUB_TYPE')
|
||||
ORDER BY "RDB\$FIELD_NAME" DESC, "RDB\$TYPE_NAME" ASC
|
||||
SQL;
|
||||
}
|
||||
|
||||
}
|
||||
//End of firebird_sql.php
|
||||
class PDO_Firebird_SQL extends Firebird_SQL {}
|
||||
//End of pdo_firebird_sql.php
|
||||
@ -13,182 +13,13 @@
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
require_once realpath(__DIR__ . '/../firebird/firebird_util.php');
|
||||
|
||||
/**
|
||||
* Firebird-specific backup, import and creation methods
|
||||
*
|
||||
* @package Query
|
||||
* @subpackage Drivers
|
||||
*/
|
||||
class PDO_Firebird_Util extends DB_Util {
|
||||
|
||||
/**
|
||||
* Save a reference to the current connection object
|
||||
*
|
||||
* @param object $conn
|
||||
* @return void
|
||||
*/
|
||||
public function __construct(&$conn)
|
||||
{
|
||||
parent::__construct($conn);
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Convienience public function to generate sql for creating a db table
|
||||
*
|
||||
* @param string $name
|
||||
* @param array $fields
|
||||
* @param array $constraints
|
||||
* @param array $indexes
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function create_table($name, $fields, array $constraints=array(), array $indexes=array())
|
||||
{
|
||||
$column_array = array();
|
||||
|
||||
// Reorganize into an array indexed with column information
|
||||
// Eg $column_array[$colname] = array(
|
||||
// 'type' => ...,
|
||||
// 'constraint' => ...,
|
||||
// 'index' => ...,
|
||||
// )
|
||||
foreach($fields as $colname => $type)
|
||||
{
|
||||
if(is_numeric($colname))
|
||||
{
|
||||
$colname = $type;
|
||||
}
|
||||
|
||||
$column_array[$colname] = array();
|
||||
$column_array[$colname]['type'] = ($type !== $colname) ? $type : '';
|
||||
}
|
||||
|
||||
if( ! empty($constraints))
|
||||
{
|
||||
foreach($constraints as $col => $const)
|
||||
{
|
||||
$column_array[$col]['constraint'] = $const;
|
||||
}
|
||||
}
|
||||
|
||||
// Join column definitons together
|
||||
$columns = array();
|
||||
foreach($column_array as $n => $props)
|
||||
{
|
||||
$str = '"'.$n.'" ';
|
||||
$str .= (isset($props['type'])) ? "{$props['type']} " : "";
|
||||
$str .= (isset($props['constraint'])) ? "{$props['constraint']} " : "";
|
||||
|
||||
$columns[] = $str;
|
||||
}
|
||||
|
||||
// Generate the sql for the creation of the table
|
||||
$sql = 'CREATE TABLE "'.$name.'" (';
|
||||
$sql .= implode(',', $columns);
|
||||
$sql .= ')';
|
||||
|
||||
return $sql;
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Drop the selected table
|
||||
*
|
||||
* @param string $name
|
||||
* @return string
|
||||
*/
|
||||
public function delete_table($name)
|
||||
{
|
||||
return 'DROP TABLE "'.$name.'"';
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Create an SQL backup file for the current database's structure
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function backup_structure()
|
||||
{
|
||||
// TODO Implement Backup structure function
|
||||
return '';
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Create an SQL backup file for the current database's data
|
||||
*
|
||||
* @param array $exclude
|
||||
* @param bool $system_tables
|
||||
* @return string
|
||||
*/
|
||||
public function backup_data($exclude=array(), $system_tables=FALSE)
|
||||
{
|
||||
// Determine which tables to use
|
||||
if($system_tables == TRUE)
|
||||
{
|
||||
$tables = array_merge($this->get_system_tables(), $this->get_tables());
|
||||
}
|
||||
else
|
||||
{
|
||||
$tables = $this->get_tables();
|
||||
}
|
||||
|
||||
// Filter out the tables you don't want
|
||||
if( ! empty($exclude))
|
||||
{
|
||||
$tables = array_diff($tables, $exclude);
|
||||
}
|
||||
|
||||
$output_sql = '';
|
||||
|
||||
// Get the data for each object
|
||||
foreach($tables as $t)
|
||||
{
|
||||
$sql = 'SELECT * FROM "'.trim($t).'"';
|
||||
$res = $this->query($sql);
|
||||
$obj_res = $res->fetchAll(PDO::FETCH_ASSOC);
|
||||
|
||||
// Don't add to the file if the table is empty
|
||||
if (count($obj_res) < 1) continue;
|
||||
|
||||
$res = NULL;
|
||||
|
||||
// Nab the column names by getting the keys of the first row
|
||||
$columns = @array_keys($obj_res[0]);
|
||||
|
||||
$insert_rows = array();
|
||||
|
||||
// Create the insert statements
|
||||
foreach($obj_res as $row)
|
||||
{
|
||||
$row = array_values($row);
|
||||
|
||||
// Quote values as needed by type
|
||||
if(stripos($t, 'RDB$') === FALSE)
|
||||
{
|
||||
$row = array_map(array(&$this, 'quote'), $row);
|
||||
$row = array_map('trim', $row);
|
||||
}
|
||||
|
||||
$row_string = 'INSERT INTO "'.trim($t).'" ("'.implode('","', $columns).'") VALUES ('.implode(',', $row).');';
|
||||
|
||||
$row = NULL;
|
||||
|
||||
$insert_rows[] = $row_string;
|
||||
}
|
||||
|
||||
$obj_res = NULL;
|
||||
|
||||
$output_sql .= "\n\nSET TRANSACTION;\n".implode("\n", $insert_rows)."\nCOMMIT;";
|
||||
}
|
||||
|
||||
return $output_sql;
|
||||
}
|
||||
}
|
||||
// End of firebird_util.php
|
||||
class PDO_Firebird_Util extends Firebird_Util {}
|
||||
// End of pdo_firebird_util.php
|
||||
Loading…
Reference in New Issue
Block a user