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FK: Recognize ON UPDATE and ON DELETE commands if is not in uppercase

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This commit is contained in:
Natan Felles 2017-10-31 18:42:48 -02:00
parent e6fc55e195
commit 2a0657e89b
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GPG Key ID: 59CC6FA82E1E87FD
1 changed files with 22 additions and 22 deletions
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44
system/Database/Forge.php
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@ -69,7 +69,7 @@ class Forge
* @var array
*/
protected $primaryKeys = [];
/**
* List of foreign keys.
*
@ -337,7 +337,7 @@ class Forge
}
//--------------------------------------------------------------------
/**
* Add Foreign Key
*
@ -347,25 +347,25 @@ class Forge
*/
public function addForeignKey($fieldName= '',$tableName = '', $tableField = '', $onUpdate = false, $onDelete = false)
{
if( ! isset($this->fields[$fieldName]))
{
throw new \RuntimeException('Field "'.$fieldName.'" not exist');
}
}
$this->foreignKeys[$fieldName] = [
'table' => $tableName,
'field' => $tableField,
'onDelete' => $onDelete,
'onUpdate' => $onUpdate
'table' => $tableName,
'field' => $tableField,
'onDelete' => strtoupper($onDelete),
'onUpdate' => strtoupper($onUpdate)
];
return $this;
}
//--------------------------------------------------------------------
/**
* Foreign Key Drop
*
@ -376,9 +376,9 @@ class Forge
*/
public function dropForeignKey($table, $foreign_name)
{
$sql = sprintf($this->dropConstraintStr,$this->db->escapeIdentifiers($this->db->DBPrefix.$table),$this->db->escapeIdentifiers($this->db->DBPrefix.$foreign_name));
if ($sql === false)
{
if ($this->db->DBDebug)
@ -393,7 +393,7 @@ class Forge
}
//--------------------------------------------------------------------
/**
* Create Table
*
@ -554,7 +554,7 @@ class Forge
return false;
}
// If the prefix is already starting the table name, remove it...
if (! empty($this->db->DBPrefix) && strpos($table_name, $this->db->DBPrefix) === 0)
{
@ -614,7 +614,7 @@ class Forge
}
$sql = $sql . ' ' . $this->db->escapeIdentifiers($table);
return $sql;
}
@ -1157,22 +1157,22 @@ class Forge
$sql = '';
$allowActions = array('CASCADE','SET NULL','NO ACTION','RESTRICT','SET DEFAULT');
if (count($this->foreignKeys) > 0){
foreach ($this->foreignKeys as $field => $fkey) {
$name_index = $table.'_'.$field.'_foreign';
$sql .= ",\n\tCONSTRAINT " . $this->db->escapeIdentifiers($name_index)
. ' FOREIGN KEY(' . $this->db->escapeIdentifiers($field) . ') REFERENCES '.$this->db->escapeIdentifiers($this->db->DBPrefix.$fkey['table']).' ('.$this->db->escapeIdentifiers($fkey['field']).')';
if($fkey['onDelete'] !== false && in_array($fkey['onDelete'], $allowActions)){
$sql .= " ON DELETE ".$fkey['onDelete'];
}
if($fkey['onUpdate'] !== false && in_array($fkey['onUpdate'], $allowActions)){
$sql .= " ON UPDATE ".$fkey['onUpdate'];
}
}
}