SmartDbTable::getNewFields() - Code Metrics - mambax7/smartfaq - Measure and Improve Code Quality continuously with Scrutinizer

SmartDbTable::getNewFields() A
last analyzed 2022-07-25 10:59 UTC

↳ Parent: SmartDbTable
Complexity

Conditions	1
Paths	1
Size

Total Lines	3
Code Lines	1
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
dl	0
loc	3
rs	10
c	0
b	0
f	0
cc	1
eloc	1
nc	1
nop	0
<?php declare(strict_types=1);

namespace XoopsModules\Smartfaq;

/**
 * Detemines if a table exists in the current db
 *
 * @param string $table the table name (without XOOPS prefix)
 * @return bool   True if table exists, false if not
 *
 * @author xhelp development team
 */

use XoopsDatabaseFactory;
use XoopsModules\Smartfaq;

/**
 * @param $table
 * @return bool
 */
function smart_TableExists($table)
{
    $bRetVal = false;
    //Verifies that a MySQL table exists
    $xoopsDB  = XoopsDatabaseFactory::getDatabaseConnection();
    $realname = $xoopsDB->prefix($table);
    $sql      = 'SHOW TABLES FROM ' . XOOPS_DB_NAME;
    $ret      = $xoopsDB->queryF($sql);
    while ([$m_table] = $xoopsDB->fetchRow($ret)) {
        if ($m_table == $realname) {
            $bRetVal = true;
            break;
        }
    }
    $xoopsDB->freeRecordSet($ret);

    return $bRetVal;
}

/**
 * Contains the classes for updating database tables
 *
 * @license GNU
 * @author  marcan <[email protected]>
 * @link    https://www.smartfactory.ca The SmartFactory
 */

/**
 * SmartDbTable class
 *
 * Information about an individual table
 *
 * @author  marcan <[email protected]>
 * @link    https://www.smartfactory.ca The SmartFactory
 */

/**
 * Include the language constants for the SmartObjectDBUpdater
 */
global $xoopsConfig;

/** @var Smartfaq\Helper $helper */
$helper = Smartfaq\Helper::getInstance();

$helper->loadLanguage('smartdbupdater');
//
//$common_file = XOOPS_ROOT_PATH . '/modules/smartfaq/language/' . $xoopsConfig['language'] . '/smartdbupdater.php';
//if (!file_exists($common_file)) {
//    $common_file = XOOPS_ROOT_PATH . '/modules/smartfaq/language/english/smartdbupdater.php';
//}
//require_once $common_file;

/**
 * Class SmartDbTable
 */
class SmartDbTable
{
    /**
     * @var string $_name name of the table
     */
    private $_name;
    /**
     * @var string|null $_structure structure of the table
     */
    private $_structure;
    /**
     * @var array $_data containing valued of each records to be added
     */
    private $_data;
    /**
     * @var array|null $_alteredFields containing fields to be altered
     */
    private $_alteredFields;
    /**
     * @var array|null $_newFields containing new fields to be added
     */
    private $_newFields;
    /**
     * @var array|null $_droppedFields containing fields to be dropped
     */
    private $_droppedFields;
    /**
     * @var array $_flagForDrop flag table to drop it
     */
    private $_flagForDrop = false;
    /**
     * @var array|null $_updatedFields containing fields which values will be updated
     */
    private $_updatedFields;
    /**
     * @var array|null $_updatedFields containing fields which values will be updated
     */ //felix
    private $_updatedWhere;

    /**
     * Constructor
     *
     * @param string $name name of the table
     */
    public function __construct($name)
    {
        $this->_name = $name;
        $this->_data = [];
    }

    /**
     * Return the table name, prefixed with site table prefix
     *
     * @return string table name
     */
    public function name()
    {
        global $xoopsDB;

        return $xoopsDB->prefix($this->_name);
    }

    /**
     * Checks if the table already exists in the database
     *
     * @return bool TRUE if it exists, FALSE if not
     */
    public function exists()
    {
        return smart_TableExists($this->_name);
    }

    /**
     * @return mixed
     */
    public function getExistingFieldsArray()
    {
        global $xoopsDB;
        $result = $xoopsDB->queryF('SHOW COLUMNS FROM ' . $this->name());
        while (false !== ($existing_field = $xoopsDB->fetchArray($result))) {
            $fields[$existing_field['Field']] = $existing_field['Type'];
            if ('YES' !== $existing_field['Null']) {
                $fields[$existing_field['Field']] .= ' NOT NULL';

            }
            if ($existing_field['Extra']) {
                $fields[$existing_field['Field']] .= ' ' . $existing_field['Extra'];
            }
        }

        return $fields;
    }

    /**
     * @param $field
     * @return bool
     */
    public function fieldExists($field)
    {
        $existingFields = $this->getExistingFieldsArray();

        return isset($existingFields[$field]);
    }

    /**
     * Set the table structure
     *
     * @param string $structure table structure
     */
    public function setStructure($structure): void
    {
        $this->_structure = $structure;
    }

    /**
     * Return the table structure
     *
     * @return string table structure
     */
    public function getStructure()
    {
        return \sprintf($this->_structure, $this->name());
        return \sprintf(/** @scrutinizer ignore-type */ $this->_structure, $this->name());
    }

    /**
     * Add values of a record to be added
     *
     * @param string $data values of a record
     */
    public function setData($data): void
    {
        $this->_data[] = $data;
    }

    /**
     * Get the data array
     *
     * @return array containing the records values to be added
     */
    public function getData()
    {
        return $this->_data;
    }

    /**
     * Use to insert data in a table
     *
     * @return bool true if success, false if an error occurred
     */
    public function addData()
    {
        global $xoopsDB;

        foreach ($this->getData() as $data) {
            $query = \sprintf('INSERT INTO `%s` VALUES ("%s")', $this->name(), $data);
            $ret   = $xoopsDB->queryF($query);
            if ($ret) {
                echo '&nbsp;&nbsp;' . \sprintf(_SDU_MSG_ADD_DATA, $this->name()) . '<br>';
            } else {
                echo '&nbsp;&nbsp;' . \sprintf(_SDU_MSG_ADD_DATA_ERR, $this->name()) . '<br>';
            }
        }

        return $ret;

    }

    /**
     * Add a field to be added
     *
     * @param string $name       name of the field
     * @param string $properties properties of the field
     * @param bool   $showerror
     */
    public function addAlteredField($name, $properties, $showerror = true): void
    {
        $field['name']          = $name;

        $field['properties']    = $properties;
        $field['showerror']     = $showerror;
        $this->_alteredFields[] = $field;
    }

    /**
     * Invert values 0 to 1 and 1 to 0
     *
     * @param string $name name of the field
     * @param        $newValue
     * @param        $oldValue
     * @internal param string $old old propertie
     * @internal param string $new new propertie
     */ //felix

    public function addUpdatedWhere($name, $newValue, $oldValue): void
    {
        $field['name']         = $name;

        $field['value']        = $newValue;
        $field['where']        = $oldValue;
        $this->_updatedWhere[] = $field;
    }

    /**
     * Add new field of a record to be added
     *
     * @param string $name       name of the field
     * @param string $properties properties of the field
     */
    public function addNewField($name, $properties): void
    {
        $field['name']       = $name;

        $field['properties'] = $properties;
        $this->_newFields[]  = $field;
    }

    /**
     * Get fields that need to be altered
     *
     * @return array fields that need to be altered
     */
    public function getAlteredFields()
    {
        return $this->_alteredFields;
    }

    /**
     * Add field for which the value will be updated
     *
     * @param string $name  name of the field
     * @param string $value value to be set
     */
    public function addUpdatedField($name, $value): void
    {
        $field['name']          = $name;

        $field['value']         = $value;
        $this->_updatedFields[] = $field;
    }

    /**
     * Get new fields to be added
     *
     * @return array fields to be added
     */
    public function getNewFields()
    {
        return $this->_newFields;
    }

    /**
     * Get fields which values need to be updated
     *
     * @return array fields which values need to be updated
     */
    public function getUpdatedFields()
    {
        return $this->_updatedFields;
    }

    /**
     * Get fields which values need to be updated
     *
     * @return array fields which values need to be updated
     */ //felix

    public function getUpdatedWhere()
    {
        return $this->_updatedWhere;
    }

    /**
     * Add values of a record to be added
     *
     * @param string $name name of the field
     */
    public function addDroppedField($name): void
    {
        $this->_droppedFields[] = $name;
    }

    /**
     * Get fields that need to be dropped
     *
     * @return array fields that need to be dropped
     */
    public function getDroppedFields()
    {
        return $this->_droppedFields;
    }

    /**
     * Set the flag to drop the table
     */
    public function setFlagForDrop(): void
    {
        $this->_flagForDrop = true;

    }

    /**
     * Get the flag to drop the table
     */
    public function getFlagForDrop()
    {
        return $this->_flagForDrop;
    }

    /**
     * Use to create a table
     *
     * @return bool true if success, false if an error occurred
     */
    public function createTable()
    {
        global $xoopsDB;

        $query = $this->getStructure();

        $ret = $xoopsDB->queryF($query);
        if ($ret) {
            echo '&nbsp;&nbsp;' . \sprintf(_SDU_MSG_CREATE_TABLE, $this->name()) . '<br>';
        } else {
            echo '&nbsp;&nbsp;' . \sprintf(_SDU_MSG_CREATE_TABLE_ERR, $this->name()) . '<br>';
        }

        return $ret;
    }

    /**
     * Use to drop a table
     *
     * @return bool true if success, false if an error occurred
     */
    public function dropTable()
    {
        global $xoopsDB;

        $query = \sprintf('DROP TABLE `%s`', $this->name());
        $ret   = $xoopsDB->queryF($query);
        if (!$ret) {
            echo '&nbsp;&nbsp;' . \sprintf(\_SDU_MSG_DROP_TABLE_ERR, $this->name()) . '<br>';

            return false;
        }
        echo '&nbsp;&nbsp;' . \sprintf(\_SDU_MSG_DROP_TABLE, $this->name()) . '<br>';

        return true;
    }

    /**
     * Use to alter a table
     *
     * @return bool true if success, false if an error occurred
     */
    public function alterTable()
    {
        global $xoopsDB;

        $ret = true;

        foreach ($this->getAlteredFields() as $alteredField) {
            $query = \sprintf('ALTER TABLE `%s` CHANGE %s %s', $this->name(), $alteredField['name'], $alteredField['properties']);
            //echo $query;
            $ret = $ret && $xoopsDB->queryF($query);
            if ($alteredField['showerror']) {
                if ($ret) {
                    echo '&nbsp;&nbsp;' . \sprintf(_SDU_MSG_CHGFIELD, $alteredField['name'], $this->name()) . '<br>';
                } else {
                    echo '&nbsp;&nbsp;' . \sprintf(_SDU_MSG_CHGFIELD_ERR, $alteredField['name'], $this->name()) . '<br>';
                }
            }
        }

        return $ret;
    }

    /**
     * Use to add new fileds in the table
     *
     * @return bool true if success, false if an error occurred
     */
    public function addNewFields()
    {
        global $xoopsDB;

        $ret = true;
        foreach ($this->getNewFields() as $newField) {
            $query = \sprintf('ALTER TABLE `%s` ADD %s %s', $this->name(), $newField['name'], $newField['properties']);
            //echo $query;
            $ret = $ret && $xoopsDB->queryF($query);
            if ($ret) {
                echo '&nbsp;&nbsp;' . \sprintf(_SDU_MSG_NEWFIELD, $newField['name'], $this->name()) . '<br>';
            } else {
                echo '&nbsp;&nbsp;' . \sprintf(_SDU_MSG_NEWFIELD_ERR, $newField['name'], $this->name()) . '<br>';
            }
        }

        return $ret;
    }

    /**
     * Use to update fields values
     *
     * @return bool true if success, false if an error occurred
     */
    public function updateFieldsValues()
    {
        global $xoopsDB;

        $ret = true;

        foreach ($this->getUpdatedFields() as $updatedField) {
            $query = \sprintf('UPDATE `%s` SET %s = %s', $this->name(), $updatedField['name'], $updatedField['value']);
            $ret   = $ret && $xoopsDB->queryF($query);
            if ($ret) {
                echo '&nbsp;&nbsp;' . \sprintf(\_SDU_MSG_UPDATE_TABLE, $this->name()) . '<br>';
            } else {
                echo '&nbsp;&nbsp;' . \sprintf(\_SDU_MSG_UPDATE_TABLE_ERR, $this->name()) . '<br>';
            }
        }

        return $ret;
    }

    /**
     * Use to update fields values
     *
     * @return bool true if success, false if an error occurred
     */ //felix

    public function updateWhereValues()
    {
        global $xoopsDB;

        $ret = true;

        foreach ($this->getUpdatedWhere() as $updatedWhere) {
            $query = \sprintf('UPDATE `%s` SET %s = %s WHERE %s  %s', $this->name(), $updatedWhere['name'], $updatedWhere['value'], $updatedWhere['name'], $updatedWhere['where']);
            //echo $query."<br>";
            $ret = $ret && $xoopsDB->queryF($query);
            if ($ret) {
                echo '&nbsp;&nbsp;' . \sprintf(\_SDU_MSG_UPDATE_TABLE, $this->name()) . '<br>';
            } else {
                echo '&nbsp;&nbsp;' . \sprintf(\_SDU_MSG_UPDATE_TABLE_ERR, $this->name()) . '<br>';
            }
        }

        return $ret;
    }

    /**
     * Use to drop fields
     *
     * @return bool true if success, false if an error occurred
     */
    public function dropFields()
    {
        global $xoopsDB;

        $ret = true;

        foreach ($this->getDroppedFields() as $droppedField) {
            $query = \sprintf('ALTER TABLE `%s` DROP %s', $this->name(), $droppedField);

            $ret = $ret && $xoopsDB->queryF($query);
            if ($ret) {
                echo '&nbsp;&nbsp;' . \sprintf(_SDU_MSG_DROPFIELD, $droppedField, $this->name()) . '<br>';
            } else {
                echo '&nbsp;&nbsp;' . \sprintf(\_SDU_MSG_DROPFIELD_ERR, $droppedField, $this->name()) . '<br>';
            }
        }

        return $ret;
    }
}

mambax7 / smartfaq

SmartDbTable::getNewFields() A last analyzed 2022-07-25 10:59 UTC

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like

SmartDbTable::getNewFields() A
last analyzed 2022-07-25 10:59 UTC
