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- <?php
- class DatabaseTableFieldModule
- {
- public function __construct()
- {
- @session_start();
- }
-
- public function getUserType(&$fieldID)
- {
- $fieldDao = new DatabaseTableFieldDao();
- $dbID = $fieldDao->checkFieldPermission($fieldID, $_SESSION['userID']);
- if (empty($dbID)) {
- return -1;
- }
- $dao = new AuthorizationDao();
- $result = $dao->getDatabaseUserType($_SESSION['userID'], $dbID);
- if ($result === FALSE) {
- return -1;
- } else {
- return $result;
- }
- }
-
- public function addField(&$tableID, &$fieldName, &$fieldType, &$fieldLength, &$isNotNull, &$isPrimaryKey, &$fieldDesc, &$fieldDefaultValue)
- {
- $databaseDao = new DatabaseDao;
- $databaseTableDao = new DatabaseTableDao;
- $databaseTableFieldDao = new DatabaseTableFieldDao;
- if ($dbID = $databaseTableDao->checkTablePermission($tableID, $_SESSION['userID'])) {
- $databaseDao->updateDatabaseUpdateTime($dbID);
- return $databaseTableFieldDao->addField($tableID, $fieldName, $fieldType, $fieldLength, $isNotNull, $isPrimaryKey, $fieldDesc, $fieldDefaultValue);
- } else
- return FALSE;
- }
-
- public function deleteField(&$fieldID)
- {
- $databaseDao = new DatabaseDao;
- $databaseTableFieldDao = new DatabaseTableFieldDao;
- if ($dbID = $databaseTableFieldDao->checkFieldPermission($fieldID, $_SESSION['userID'])) {
- $databaseDao->updateDatabaseUpdateTime($dbID);
- return $databaseTableFieldDao->deleteField($fieldID);
- } else
- return FALSE;
- }
-
- public function getField(&$tableID)
- {
- $databaseDao = new DatabaseDao;
- $databaseTableDao = new DatabaseTableDao;
- $databaseTableFieldDao = new DatabaseTableFieldDao;
- if ($dbID = $databaseTableDao->checkTablePermission($tableID, $_SESSION['userID'])) {
- $databaseDao->updateDatabaseUpdateTime($dbID);
- return $databaseTableFieldDao->getField($tableID);
- } else
- return FALSE;
- }
-
- public function editField(&$fieldID, &$fieldName, &$fieldType, &$fieldLength, &$isNotNull, &$isPrimaryKey, &$fieldDesc, &$fieldDefaultValue)
- {
- $databaseDao = new DatabaseDao;
- $databaseTableFieldDao = new DatabaseTableFieldDao;
- if ($dbID = $databaseTableFieldDao->checkFieldPermission($fieldID, $_SESSION['userID'])) {
- $databaseDao->updateDatabaseUpdateTime($dbID);
- return $databaseTableFieldDao->editField($fieldID, $fieldName, $fieldType, $fieldLength, $isNotNull, $isPrimaryKey, $fieldDesc, $fieldDefaultValue);
- } else
- return FALSE;
- }
- }
- ?>
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