RetailCRM-Mirror/doctrine2
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This commit is contained in:
zYne 2007-02-10 21:07:47 +00:00
parent a56fd1c73c
commit a92d8d7cec
1 changed files with 85 additions and 24 deletions
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109
lib/Doctrine/Export/Mysql.php
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@ -101,15 +101,16 @@ class Doctrine_Export_Mysql extends Doctrine_Export
}
$queryFields = $this->getFieldDeclarationList($fields);
if (isset($options['primary']) && ! empty($options['primary'])) {
$queryFields .= ', PRIMARY KEY(' . implode(', ', array_values($options['primary'])) . ')';
}
if (isset($options['indexes']) && ! empty($options['indexes'])) {
foreach($options['indexes'] as $index => $definition) {
$queryFields .= ', ' . $this->getIndexDeclaration($index, $definition);
}
}
if (isset($options['primary']) && ! empty($options['primary'])) {
$queryFields .= ', PRIMARY KEY(' . implode(', ', array_values($options['primary'])) . ')';
}
$name = $this->conn->quoteIdentifier($name, true);
$query = 'CREATE TABLE ' . $name . ' (' . $queryFields . ')';
@ -231,7 +232,7 @@ class Doctrine_Export_Mysql extends Doctrine_Export
* actually perform them otherwise.
* @return boolean
*/
public function alterTable($name, array $changes, $check)
public function alterTableSql($name, array $changes, $check)
{
if ( ! $name)
throw new Doctrine_Export_Exception('no valid table name specified');
@ -286,18 +287,18 @@ class Doctrine_Export_Mysql extends Doctrine_Export
}
if ( ! empty($changes['change']) && is_array($changes['change'])) {
foreach ($changes['change'] as $field_name => $field) {
foreach ($changes['change'] as $fieldName => $field) {
if ($query) {
$query.= ', ';
}
if (isset($rename[$field_name])) {
$old_field_name = $rename[$field_name];
unset($rename[$field_name]);
if (isset($rename[$fieldName])) {
$oldFieldName = $rename[$fieldName];
unset($rename[$fieldName]);
} else {
$old_field_name = $field_name;
$oldFieldName = $fieldName;
}
$old_field_name = $this->conn->quoteIdentifier($old_field_name, true);
$query.= "CHANGE $old_field_name " . $this->getDeclaration($field['definition']['type'], $field_name, $field['definition']);
$oldFieldName = $this->conn->quoteIdentifier($old_field_name, true);
$query .= "CHANGE $oldFieldName " . $this->getDeclaration($field['definition']['type'], $fieldName, $field['definition']);
}
}
@ -382,7 +383,7 @@ class Doctrine_Export_Mysql extends Doctrine_Export
* array(
* 'fields' => array(
* 'user_name' => array(
* 'sorting' => 'ascending'
* 'sorting' => 'ASC'
* 'length' => 10
* ),
* 'last_login' => array()
@ -407,20 +408,80 @@ class Doctrine_Export_Mysql extends Doctrine_Export
}
}
$query = 'CREATE ' . $type . 'INDEX ' . $name . ' ON ' . $table;
$fields = array();
foreach ($definition['fields'] as $field => $fieldinfo) {
if (!empty($fieldinfo['length'])) {
$fields[] = $field . '(' . $fieldinfo['length'] . ')';
} else {
$fields[] = $field;
}
}
$query .= ' ('. implode(', ', $fields) . ')';
$query .= ' ('. $this->getIndexFieldDeclarationList() . ')';
return $query;
}
/**
* Obtain DBMS specific SQL code portion needed to set an index
* declaration to be used in statements like CREATE TABLE.
*
* @param string $charset name of the index
* @param array $definition index definition
* @return string DBMS specific SQL code portion needed to set an index
*/
public function getIndexDeclaration($name, array $definition)
{
$name = $this->conn->quoteIdentifier($name);
$type = '';
if(isset($definition['type'])) {
switch (strtolower($definition['type'])) {
case 'fulltext':
case 'unique':
$type = strtoupper($definition['type']) . ' ';
break;
default:
throw new Doctrine_Export_Exception('Unknown index type ' . $definition['type']);
}
}
if ( ! isset($definition['fields']) || ! is_array($definition['fields'])) {
throw new Doctrine_Export_Exception('No index columns given.');
}
$query = $type . 'INDEX ' . $name;
$query .= ' (' . $this->getIndexFieldDeclarationList($definition['fields']) . ')';
return $query;
}
/**
* getIndexFieldDeclarationList
* Obtain DBMS specific SQL code portion needed to set an index
* declaration to be used in statements like CREATE TABLE.
*
* @return string
*/
public function getIndexFieldDeclarationList(array $fields)
{
$declFields = array();
foreach ($fields as $fieldName => $field) {
$fieldString = $fieldName;
if (is_array($field)) {
if (isset($field['length'])) {
$fieldString .= '(' . $field['length'] . ')';
}
if (isset($field['sorting'])) {
$sort = strtoupper($field['sorting']);
switch ($sort) {
case 'ASC':
case 'DESC':
$fieldString .= ' ' . $sort;
break;
default:
throw new Doctrine_Export_Exception('Unknown index sorting option given.');
}
}
} else {
$fieldString = $field;
}
$declFields[] = $fieldString;
}
return implode(', ', $declFields);
}
/**
* drop existing index
*