149 lines
4.3 KiB
PHP
Executable File
149 lines
4.3 KiB
PHP
Executable File
<?php
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if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
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/*********************************************************************************
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* SugarCRM is a customer relationship management program developed by
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* SugarCRM, Inc. Copyright (C) 2004-2010 SugarCRM Inc.
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Affero General Public License version 3 as published by the
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* Free Software Foundation with the addition of the following permission added
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* to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
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* IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
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* OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Affero General Public License along with
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* this program; if not, see http://www.gnu.org/licenses or write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA.
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*
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* You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
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* SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU Affero General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "Powered by
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* SugarCRM" logo. If the display of the logo is not reasonably feasible for
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* technical reasons, the Appropriate Legal Notices must display the words
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* "Powered by SugarCRM".
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********************************************************************************/
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class CustomFieldsTableSchema
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{
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var $db;
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var $table_name;
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function CustomFieldsTableSchema($tbl_name = '')
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{
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global $db;
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$this->db = $db;
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$this->table_name = $tbl_name;
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}
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function _get_column_definition($col_name, $type, $required, $default_value)
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{
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$ret_val = "$col_name $type";
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if($required)
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{
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$ret_val .= ' NOT NULL';
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}
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if(!empty($default_value))
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{
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$ret_val .= " DEFAULT '$default_value'";
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}
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return $ret_val;
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}
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function create_table()
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{
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$column_definition = $this->_get_column_definition('id', 'varchar(100)',
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true, '');
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$query = "CREATE TABLE {$this->table_name} ($column_definition);";
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$result = $this->db->query($query, true,
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'CustomFieldsTableSchema::create_table');
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return $result;
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}
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function add_column($column_name, $data_type, $required, $default_value)
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{
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$column_definition = $this->_get_column_definition($column_name,
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$data_type,
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$required, $default_value);
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$query = "ALTER TABLE {$this->table_name} "
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. "ADD COLUMN $column_definition;";
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$result = $this->db->query($query, true,
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'CustomFieldsTableSchema::add_column');
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return $result;
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}
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function modify_column($column_name, $data_type, $required, $default_value)
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{
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$column_definition = $this->_get_column_definition($column_name,
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$data_type, $required, $default_value);
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$query = "ALTER TABLE {$this->table_name} "
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. "MODIFY COLUMN $column_definition;";
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$result = $this->db->query($query, true,
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'CustomFieldsTableSchema::modify_column');
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return $result;
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}
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function drop_column($column_name)
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{
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$query = "ALTER TABLE $this->table_name "
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. "DROP COLUMN $column_name;";
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$result = $this->db->query($query, true,
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'CustomFieldsTableSchema::drop_column');
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return $result;
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}
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function _get_custom_tables()
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{
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$pattern = '%' . CUSTOMFIELDSTABLE_CUSTOM_TABLE_SUFFIX;
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if ($this->db){
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if ($this->db->dbType == 'mysql'){
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$result = $this->db->query("SHOW TABLES LIKE '".$pattern."'");
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$rows=$this->db->fetchByAssoc($result);
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return $rows;
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}else if ($this->dbType == 'oci8') {
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}
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}
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return false;
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}
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/**
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* @static
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*/
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function custom_table_exists($tbl_name)
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{
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$db = DBManagerFactory::getInstance();
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return $db->tableExists($tbl_name);
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}
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}
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?>
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