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Code Issues Releases Wiki Activity

Merge remote-tracking branch 'github-nickvergessen/ticket/11459' into develop-ascraeus

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* github-nickvergessen/ticket/11459: (21 commits)
  [ticket/11459] Make 3.1.0-dev migration depend on migrations_table
  [ticket/11459] Move $supported_dbms to beginning of create schema file
  [ticket/11459] Fix missing constant CONFIG_TABLE for sql_create_index()
  [ticket/11459] Fix auth provider test
  [ticket/11459] Correctly set up the database from schema in unit tests
  [ticket/11459] Install DB schema from json file
  [ticket/11459] Clean up a little more
  [ticket/11459] Do not add table schema to database schema files
  [ticket/11459] Create schema.json from migration files
  [ticket/11459] Do not take files of extensions into account
  [ticket/11459] Pass array with migration class names to schema generator
  [ticket/11459] Refresh schema files
  [ticket/11459] Remove spaces from the end of lines in MSSQL
  [ticket/11459] Correctly handle index column length
  [ticket/11459] Add migration for migrations table
  [ticket/11459] Update doc blocks
  [ticket/11459] Remove old schema file
  [ticket/11459] Update schema files with new script
  [ticket/11459] Use new migration/schema_generator to create schema files
  [ticket/11459] Add Schema from 3.0.0
  ...
This commit is contained in:
Nils Adermann
2014-03-29 16:29:33 -04:00
parent f426fa0295 8824a53b0a
commit 308e8b0c96
19 changed files with 4798 additions and 11555 deletions
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1177
phpBB/phpbb/db/migration/data/v30x/release_3_0_0.php Normal file
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1
phpBB/phpbb/db/migration/data/v310/dev.php
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@@ -23,6 +23,7 @@ class dev extends \phpbb\db\migration\migration
'\phpbb\db\migration\data\v310\style_update_p2',
'\phpbb\db\migration\data\v310\timezone_p2',
'\phpbb\db\migration\data\v310\reported_posts_display',
'\phpbb\db\migration\data\v310\migrations_table',
);
}

47
phpBB/phpbb/db/migration/data/v310/migrations_table.php Normal file
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@@ -0,0 +1,47 @@
<?php
/**
*
* @package migration
* @copyright (c) 2014 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
namespace phpbb\db\migration\data\v310;
class migrations_table extends \phpbb\db\migration\migration
{
public function effectively_installed()
{
return $this->db_tools->sql_table_exists($this->table_prefix . 'migrations');
}
public function update_schema()
{
return array(
'add_tables' => array(
$this->table_prefix . 'migrations' => array(
'COLUMNS' => array(
'migration_name' => array('VCHAR', ''),
'migration_depends_on' => array('TEXT', ''),
'migration_schema_done' => array('BOOL', 0),
'migration_data_done' => array('BOOL', 0),
'migration_data_state' => array('TEXT', ''),
'migration_start_time' => array('TIMESTAMP', 0),
'migration_end_time' => array('TIMESTAMP', 0),
),
'PRIMARY_KEY' => 'migration_name',
),
),
);
}
public function revert_schema()
{
return array(
'drop_tables' => array(
$this->table_prefix . 'migrations',
),
);
}
}

179
phpBB/phpbb/db/migration/schema_generator.php Normal file
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@@ -0,0 +1,179 @@
<?php
/**
*
* @package db
* @copyright (c) 2014 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
namespace phpbb\db\migration;
/**
* The schema generator generates the schema based on the existing migrations
*
* @package db
*/
class schema_generator
{
/** @var \phpbb\config\config */
protected $config;
/** @var \phpbb\db\driver\driver */
protected $db;
/** @var \phpbb\db\tools */
protected $db_tools;
/** @var array */
protected $class_names;
/** @var string */
protected $table_prefix;
/** @var string */
protected $phpbb_root_path;
/** @var string */
protected $php_ext;
/** @var array */
protected $tables;
/**
* Constructor
*/
public function __construct(array $class_names, \phpbb\config\config $config, \phpbb\db\driver\driver $db, \phpbb\db\tools $db_tools, $phpbb_root_path, $php_ext, $table_prefix)
{
$this->config = $config;
$this->db = $db;
$this->db_tools = $db_tools;
$this->class_names = $class_names;
$this->phpbb_root_path = $phpbb_root_path;
$this->php_ext = $php_ext;
$this->table_prefix = $table_prefix;
}
/**
* Loads all migrations and their application state from the database.
*
* @return array
*/
public function get_schema()
{
if (!empty($this->tables))
{
return $this->tables;
}
$migrations = $this->class_names;
$tree = array();
while (!empty($migrations))
{
foreach ($migrations as $migration_class)
{
$open_dependencies = array_diff($migration_class::depends_on(), $tree);
if (empty($open_dependencies))
{
$migration = new $migration_class($this->config, $this->db, $this->db_tools, $this->phpbb_root_path, $this->php_ext, $this->table_prefix);
$tree[] = $migration_class;
$migration_key = array_search($migration_class, $migrations);
foreach ($migration->update_schema() as $change_type => $data)
{
if ($change_type === 'add_tables')
{
foreach ($data as $table => $table_data)
{
$this->tables[$table] = $table_data;
}
}
else if ($change_type === 'drop_tables')
{
foreach ($data as $table)
{
unset($this->tables[$table]);
}
}
else if ($change_type === 'add_columns')
{
foreach ($data as $table => $add_columns)
{
foreach ($add_columns as $column => $column_data)
{
$this->tables[$table]['COLUMNS'][$column] = $column_data;
}
}
}
else if ($change_type === 'change_columns')
{
foreach ($data as $table => $change_columns)
{
foreach ($change_columns as $column => $column_data)
{
$this->tables[$table]['COLUMNS'][$column] = $column_data;
}
}
}
else if ($change_type === 'drop_columns')
{
foreach ($data as $table => $drop_columns)
{
if (is_array($drop_columns))
{
foreach ($drop_columns as $column)
{
unset($this->tables[$table]['COLUMNS'][$column]);
}
}
else
{
unset($this->tables[$table]['COLUMNS'][$drop_columns]);
}
}
}
else if ($change_type === 'add_unique_index')
{
foreach ($data as $table => $add_index)
{
foreach ($add_index as $key => $index_data)
{
$this->tables[$table]['KEYS'][$key] = array('UNIQUE', $index_data);
}
}
}
else if ($change_type === 'add_index')
{
foreach ($data as $table => $add_index)
{
foreach ($add_index as $key => $index_data)
{
$this->tables[$table]['KEYS'][$key] = array('INDEX', $index_data);
}
}
}
else if ($change_type === 'drop_keys')
{
foreach ($data as $table => $drop_keys)
{
foreach ($drop_keys as $key)
{
unset($this->tables[$table]['KEYS'][$key]);
}
}
}
else
{
var_dump($change_type);
}
}
unset($migrations[$migration_key]);
}
}
}
ksort($this->tables);
return $this->tables;
}
}