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authorthomascube <thomas@roundcube.net>2006-05-18 17:49:20 +0000
committerthomascube <thomas@roundcube.net>2006-05-18 17:49:20 +0000
commit4aaddb32e1bd1a7833478f1fd4194507dba2c924 (patch)
treec15cb8f865c862e7f7686262b8c4ba76a507043f /program/lib/MDB2/Driver/Manager/sqlite.php
parentaadfa1f1dc38fdac3b57c623bcf8e2210189a5c8 (diff)
Removed MDB2 classes; install seperately
Diffstat (limited to 'program/lib/MDB2/Driver/Manager/sqlite.php')
-rwxr-xr-xprogram/lib/MDB2/Driver/Manager/sqlite.php375
1 files changed, 0 insertions, 375 deletions
diff --git a/program/lib/MDB2/Driver/Manager/sqlite.php b/program/lib/MDB2/Driver/Manager/sqlite.php
deleted file mode 100755
index 3b7f11ea5..000000000
--- a/program/lib/MDB2/Driver/Manager/sqlite.php
+++ /dev/null
@@ -1,375 +0,0 @@
-<?php
-// +----------------------------------------------------------------------+
-// | PHP versions 4 and 5 |
-// +----------------------------------------------------------------------+
-// | Copyright (c) 1998-2004 Manuel Lemos, Tomas V.V.Cox, |
-// | Stig. S. Bakken, Lukas Smith |
-// | All rights reserved. |
-// +----------------------------------------------------------------------+
-// | MDB2 is a merge of PEAR DB and Metabases that provides a unified DB |
-// | API as well as database abstraction for PHP applications. |
-// | This LICENSE is in the BSD license style. |
-// | |
-// | Redistribution and use in source and binary forms, with or without |
-// | modification, are permitted provided that the following conditions |
-// | are met: |
-// | |
-// | Redistributions of source code must retain the above copyright |
-// | notice, this list of conditions and the following disclaimer. |
-// | |
-// | Redistributions in binary form must reproduce the above copyright |
-// | notice, this list of conditions and the following disclaimer in the |
-// | documentation and/or other materials provided with the distribution. |
-// | |
-// | Neither the name of Manuel Lemos, Tomas V.V.Cox, Stig. S. Bakken, |
-// | Lukas Smith nor the names of his contributors may be used to endorse |
-// | or promote products derived from this software without specific prior|
-// | written permission. |
-// | |
-// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
-// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
-// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
-// | FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
-// | REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
-// | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
-// | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS|
-// | OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
-// | AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
-// | LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY|
-// | WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
-// | POSSIBILITY OF SUCH DAMAGE. |
-// +----------------------------------------------------------------------+
-// | Author: Lukas Smith <smith@backendmedia.com> |
-// +----------------------------------------------------------------------+
-//
-// $Id$
-//
-
-require_once 'MDB2/Driver/Manager/Common.php';
-
-/**
- * MDB2 SQLite driver for the management modules
- *
- * @package MDB2
- * @category Database
- * @author Lukas Smith <smith@backendmedia.com>
- */
-class MDB2_Driver_Manager_sqlite extends MDB2_Driver_Manager_Common
-{
- // {{{ createDatabase()
-
- /**
- * create a new database
- *
- * @param string $name name of the database that should be created
- * @return mixed MDB2_OK on success, a MDB2 error on failure
- * @access public
- */
- function createDatabase($name)
- {
- $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
- $database_file = $db->_getDatabaseFile($name);
- if (file_exists($database_file)) {
- return $db->raiseError(MDB2_ERROR_CANNOT_CREATE, null, null,
- 'createDatabase: database already exists');
- }
- $php_errormsg = '';
- $handle = @sqlite_open($database_file, $db->dsn['mode'], $php_errormsg);
- if (!$handle) {
- return $db->raiseError(MDB2_ERROR_CANNOT_CREATE, null, null,
- 'createDatabase: '.(isset($php_errormsg) ? $php_errormsg : 'could not create the database file'));
- }
- @sqlite_close($handle);
- return MDB2_OK;
- }
-
- // }}}
- // {{{ dropDatabase()
-
- /**
- * drop an existing database
- *
- * @param string $name name of the database that should be dropped
- * @return mixed MDB2_OK on success, a MDB2 error on failure
- * @access public
- */
- function dropDatabase($name)
- {
- $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
- $database_file = $db->_getDatabaseFile($name);
- if (!@file_exists($database_file)) {
- return $db->raiseError(MDB2_ERROR_CANNOT_DROP, null, null,
- 'dropDatabase: database does not exist');
- }
- $result = @unlink($database_file);
- if (!$result) {
- return $db->raiseError(MDB2_ERROR_CANNOT_DROP, null, null,
- 'dropDatabase: '.(isset($php_errormsg) ? $php_errormsg : 'could not remove the database file'));
- }
- return MDB2_OK;
- }
-
- // }}}
- // {{{ listDatabases()
-
- /**
- * list all databases
- *
- * @return mixed data array on success, a MDB2 error on failure
- * @access public
- */
- function listDatabases()
- {
- $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
- return $db->raiseError(MDB2_ERROR_UNSUPPORTED, null, null,
- 'listDatabases: list databases is not supported');
- }
-
- // }}}
- // {{{ listUsers()
-
- /**
- * list all users
- *
- * @return mixed data array on success, a MDB2 error on failure
- * @access public
- */
- function listUsers()
- {
- $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
- return $db->queryCol('SELECT DISTINCT USER FROM USER');
- }
-
- // }}}
- // {{{ listTables()
-
- /**
- * list all tables in the current database
- *
- * @return mixed data array on success, a MDB2 error on failure
- * @access public
- */
- function listTables()
- {
- $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
- $query = "SELECT name FROM sqlite_master WHERE type='table' AND sql NOT NULL ORDER BY name";
- $table_names = $db->queryCol($query);
- if (PEAR::isError($table_names)) {
- return $table_names;
- }
- $tables = array();
- for ($i = 0, $j = count($table_names); $i < $j; ++$i) {
- if (!$this->_isSequenceName($table_names[$i]))
- $tables[] = $table_names[$i];
- }
- return $tables;
- }
-
- // }}}
- // {{{ listTableFields()
-
- /**
- * list all fields in a tables in the current database
- *
- * @param string $table name of table that should be used in method
- * @return mixed data array on success, a MDB2 error on failure
- * @access public
- */
- function listTableFields($table)
- {
- $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
- $query = "SELECT * FROM $table";
- $db->setLimit(1);
- $result = $db->query($query);
- if (PEAR::isError($result)) {
- return $result;
- }
- $columns = $result->getColumnNames();
- $result->free();
- if (PEAR::isError($columns)) {
- return $columns;
- }
- return array_flip($columns);
- }
-
- // }}}
- // {{{ createIndex()
-
- /**
- * get the stucture of a field into an array
- *
- * @param string $table name of the table on which the index is to be created
- * @param string $name name of the index to be created
- * @param array $definition associative array that defines properties of the index to be created.
- * Currently, only one property named FIELDS is supported. This property
- * is also an associative with the names of the index fields as array
- * indexes. Each entry of this array is set to another type of associative
- * array that specifies properties of the index that are specific to
- * each field.
- *
- * Currently, only the sorting property is supported. It should be used
- * to define the sorting direction of the index. It may be set to either
- * ascending or descending.
- *
- * Not all DBMS support index sorting direction configuration. The DBMS
- * drivers of those that do not support it ignore this property. Use the
- * function support() to determine whether the DBMS driver can manage indexes.
-
- * Example
- * array(
- * 'fields' => array(
- * 'user_name' => array(
- * 'sorting' => 'ascending'
- * ),
- * 'last_login' => array()
- * )
- * )
- * @return mixed MDB2_OK on success, a MDB2 error on failure
- * @access public
- */
- function createIndex($table, $name, $definition)
- {
- $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
- $query = 'CREATE '.(isset($definition['unique']) ? 'UNIQUE' : '')." INDEX $name ON $table (";
- $skipped_first = false;
- foreach ($definition['fields'] as $field_name => $field) {
- if ($skipped_first) {
- $query .= ',';
- }
- $query .= $field_name;
- $skipped_first = true;
- }
- $query .= ')';
- return $db->query($query);
- }
-
- // }}}
- // {{{ dropIndex()
-
- /**
- * drop existing index
- *
- * @param string $table name of table that should be used in method
- * @param string $name name of the index to be dropped
- * @return mixed MDB2_OK on success, a MDB2 error on failure
- * @access public
- */
- function dropIndex($table, $name)
- {
- $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
- return $db->query("DROP INDEX $name");
- }
-
- // }}}
- // {{{ listTableIndexes()
-
- /**
- * list all indexes in a table
- *
- * @param string $table name of table that should be used in method
- * @return mixed data array on success, a MDB2 error on failure
- * @access public
- */
- function listTableIndexes($table)
- {
- $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
- $query = "SELECT name FROM sqlite_master WHERE type='index' AND tbl_name='$table' AND sql NOT NULL ORDER BY name";
- $indexes_all = $db->queryCol($query);
- if (PEAR::isError($indexes_all)) {
- return $indexes_all;
- }
- $found = $indexes = array();
- foreach ($indexes_all as $index => $index_name) {
- if ($indexes_all[$index] != 'PRIMARY' && !isset($found[$index_name])) {
- $indexes[] = $index_name;
- $found[$index_name] = true;
- }
- }
- return $indexes;
- }
-
- // }}}
- // {{{ createSequence()
-
- /**
- * create sequence
- *
- * @param string $seq_name name of the sequence to be created
- * @param string $start start value of the sequence; default is 1
- * @return mixed MDB2_OK on success, a MDB2 error on failure
- * @access public
- */
- function createSequence($seq_name, $start = 1)
- {
- $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
- $sequence_name = $db->getSequenceName($seq_name);
- $seqcol_name = $db->options['seqcol_name'];
- $query = "CREATE TABLE $sequence_name ($seqcol_name INTEGER PRIMARY KEY DEFAULT 0 NOT NULL)";
- $res = $db->query($query);
- if (PEAR::isError($res)) {
- return $res;
- }
- if ($start == 1) {
- return MDB2_OK;
- }
- $res = $db->query("INSERT INTO $sequence_name ($seqcol_name) VALUES (".($start-1).')');
- if (!PEAR::isError($res)) {
- return MDB2_OK;
- }
- // Handle error
- $result = $db->query("DROP TABLE $sequence_name");
- if (PEAR::isError($result)) {
- return $db->raiseError(MDB2_ERROR, null, null,
- 'createSequence: could not drop inconsistent sequence table ('.
- $result->getMessage().' ('.$result->getUserinfo().'))');
- }
- return $db->raiseError(MDB2_ERROR, null, null,
- 'createSequence: could not create sequence table ('.
- $res->getMessage().' ('.$res->getUserinfo().'))');
- }
-
- // }}}
- // {{{ dropSequence()
-
- /**
- * drop existing sequence
- *
- * @param string $seq_name name of the sequence to be dropped
- * @return mixed MDB2_OK on success, a MDB2 error on failure
- * @access public
- */
- function dropSequence($seq_name)
- {
- $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
- $sequence_name = $db->getSequenceName($seq_name);
- return $db->query("DROP TABLE $sequence_name");
- }
-
- // }}}
- // {{{ listSequences()
-
- /**
- * list all sequences in the current database
- *
- * @return mixed data array on success, a MDB2 error on failure
- * @access public
- */
- function listSequences()
- {
- $db =& $GLOBALS['_MDB2_databases'][$this->db_index];
- $query = "SELECT name FROM sqlite_master WHERE type='table' AND sql NOT NULL ORDER BY name";
- $table_names = $db->queryCol($query);
- if (PEAR::isError($table_names)) {
- return $table_names;
- }
- $sequences = array();
- for ($i = 0, $j = count($table_names); $i < $j; ++$i) {
- if ($sqn = $this->_isSequenceName($table_names[$i]))
- $sequences[] = $sqn;
- }
- return $sequences;
- }
-
- // }}}
-}
-?>