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- MigrationLib is now using, where it is possible, dbforge from CI

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- 011_reihungstest.php migration script adapted to the new MigrationLib
This commit is contained in:
paolo
2016-07-06 16:59:57 +02:00
parent 04db2afed1
commit 64b68c180f
2 changed files with 232 additions and 90 deletions
Download Patch File Download Diff File Expand all files Collapse all files
application/libraries/MigrationLib.php
+75 -40
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@@ -13,6 +13,8 @@ class MigrationLib extends CI_Migration
public function __construct()
{
parent::__construct();
if ($this->input->is_cli_request())
{
$this->cli = true;
@@ -60,51 +62,91 @@ class MigrationLib extends CI_Migration
$this->printInfo(sprintf("%s End method up of class %s %s", $this->SEPARATOR, get_called_class(), $this->SEPARATOR));
}
protected function columnExists($column, $schema, $table)
protected function addColumn($schema, $table, $fields)
{
$query = sprintf("SELECT COUNT(%s) FROM %s.%s", $column, $schema, $table);
if (! @$this->db->simple_query($query))
foreach($fields as $name => $definition)
{
return false;
}
return true;
}
protected function addColumn($schema, $table, $column, $type)
{
if (!$this->columnExists($column, $schema, $table))
{
$query = sprintf("ALTER TABLE %s.%s ADD COLUMN %s %s", $schema, $table, $column, $type);
if (@$this->db->simple_query($query))
if (!$this->db->field_exists($name, $schema . '.' . $table))
{
$this->printMessage(sprintf("Column %s.%s.%s of type %s added", $schema, $table, $column, $type));
if ($this->dbforge->add_column($schema . '.' . $table, array($name => $definition)))
{
$this->printMessage(sprintf("Column %s.%s.%s of type %s added", $schema, $table, $name, $definition["type"]));
}
else
{
$this->printError(sprintf("Error while adding column %s.%s.%s of type %s", $schema, $table, $name, $definition["type"]));
}
}
else
{
$this->printError(sprintf("Error while adding column %s.%s.%s of type %s", $schema, $table, $column, $type));
$this->printInfo(sprintf("Column %s.%s.%s already exists", $schema, $table, $name));
}
}
}
protected function addPrimaryKey($schema, $table, $name, $fields)
{
$stringFields = null;
if (is_array($fields))
{
if (count($fields) > 0)
{
$stringFields = "";
for ($i = 0; $i < count($fields); $i++)
{
$stringFields .= $fields[$i];
if ($i != count($fields) - 1)
{
$stringFields .= ", ";
}
}
$query = sprintf("ALTER TABLE %s.%s ADD CONSTRAINT %s PRIMARY KEY (%s)", $schema, $table, $name, $stringFields);
}
}
else
{
$this->printInfo(sprintf("Column %s.%s.%s already exists", $schema, $table, $column));
$query = sprintf("ALTER TABLE %s.%s ADD CONSTRAINT %s PRIMARY KEY (%s)", $schema, $table, $name, $fields);
}
if (@$this->db->simple_query($query))
{
$this->printMessage(sprintf("Added primary key %s on table %s.%s", $name, $schema, $table));
}
else
{
$this->printError(sprintf("Adding primary key %s on table %s.%s", $name, $schema, $table));
}
}
protected function grantTable($permission, $schema, $table, $user)
protected function addForeingKey($schema, $table, $name, $field, $schemaDest, $tableDest, $fieldDest, $attributes)
{
$query = sprintf("ALTER TABLE %s.%s ADD CONSTRAINT %s FOREIGN KEY (%s) REFERENCES %s.%s (%s) %s",
$schema, $table, $name, $field, $schemaDest, $tableDest, $fieldDest, $attributes);
if (@$this->db->simple_query($query))
{
$this->printMessage(sprintf("Added foreign key %s on table %s.%s", $name, $schema, $table));
}
else
{
$this->printError(sprintf("Adding foreign key %s on table %s.%s", $name, $schema, $table));
}
}
protected function grantTable($permissions, $schema, $table, $user)
{
$stringPermission = null;
if (is_array($permission))
if (is_array($permissions))
{
if (count($permission) > 0)
if (count($permissions) > 0)
{
$stringPermission = "";
for ($i = 0; $i < count($permission); $i++)
for ($i = 0; $i < count($permissions); $i++)
{
$stringPermission .= $permission[$i];
if ($i != count($permission) - 1)
$stringPermission .= $permissions[$i];
if ($i != count($permissions) - 1)
{
$stringPermission .= ", ";
}
@@ -114,14 +156,14 @@ class MigrationLib extends CI_Migration
}
else
{
$query = sprintf("GRANT %s ON TABLE %s.%s TO %s", $permission, $schema, $table, $user);
$query = sprintf("GRANT %s ON TABLE %s.%s TO %s", $permissions, $schema, $table, $user);
}
if (@$this->db->simple_query($query))
{
$this->printMessage(
sprintf("Granted permissions %s on table %s.%s to user %s",
is_null($stringPermission) ? $permission : $stringPermission,
is_null($stringPermission) ? $permissions : $stringPermission,
$schema,
$table,
$user
@@ -131,7 +173,7 @@ class MigrationLib extends CI_Migration
{
$this->printError(
sprintf("Granting permissions %s on table %s.%s to user %s",
is_null($stringPermission) ? $permission : $stringPermission,
is_null($stringPermission) ? $permissions : $stringPermission,
$schema,
$table,
$user
@@ -141,22 +183,15 @@ class MigrationLib extends CI_Migration
protected function createTable($schema, $table, $fields)
{
if (! $this->db->table_exists($schema . "." . $table))
$this->dbforge->add_field($fields);
if ($this->dbforge->create_table($schema . '.' . $table, true))
{
$query = sprintf("CREATE TABLE %s.%s (%s)", $schema, $table, $fields);
if (@$this->db->simple_query($query))
{
$this->printMessage(sprintf("Table %s.%s created", $schema, $table));
}
else
{
$this->printError(sprintf("Creating table %s.%s", $schema, $table));
}
$this->printMessage(sprintf("Table %s.%s created or existing", $schema, $table));
}
else
{
$this->printInfo(sprintf("Table %s.%s already exists", $schema, $table));
$this->printError(sprintf("Creating table %s.%s", $schema, $table));
}
}