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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
39de6fd5 | 4 | | CiviCRM version 4.6 | |
6a488035 | 5 | +--------------------------------------------------------------------+ |
06b69b18 | 6 | | Copyright CiviCRM LLC (c) 2004-2014 | |
6a488035 TO |
7 | +--------------------------------------------------------------------+ |
8 | | This file is a part of CiviCRM. | | |
9 | | | | |
10 | | CiviCRM is free software; you can copy, modify, and distribute it | | |
11 | | under the terms of the GNU Affero General Public License | | |
12 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | | |
13 | | | | |
14 | | CiviCRM is distributed in the hope that it will be useful, but | | |
15 | | WITHOUT ANY WARRANTY; without even the implied warranty of | | |
16 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
17 | | See the GNU Affero General Public License for more details. | | |
18 | | | | |
19 | | You should have received a copy of the GNU Affero General Public | | |
20 | | License and the CiviCRM Licensing Exception along | | |
21 | | with this program; if not, contact CiviCRM LLC | | |
22 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
23 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
24 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
25 | +--------------------------------------------------------------------+ | |
26 | */ | |
27 | ||
28 | /** | |
29 | * | |
30 | * @package CRM | |
06b69b18 | 31 | * @copyright CiviCRM LLC (c) 2004-2014 |
6a488035 TO |
32 | * $Id$ |
33 | * | |
34 | */ | |
35 | class CRM_Import_DataSource_SQL extends CRM_Import_DataSource { | |
36 | ||
e0ef6999 EM |
37 | /** |
38 | * Provides information about the data source | |
39 | * | |
40 | * @return array collection of info about this data source | |
41 | * | |
42 | * @access public | |
43 | * | |
44 | */ | |
6a488035 TO |
45 | public function getInfo() { |
46 | return array('title' => ts('SQL Query')); | |
47 | } | |
48 | ||
e0ef6999 | 49 | /** |
100fef9d | 50 | * Set variables up before form is built |
e0ef6999 EM |
51 | * |
52 | * @access public | |
53 | */ | |
6a488035 TO |
54 | public function preProcess(&$form) {} |
55 | ||
e0ef6999 EM |
56 | /** |
57 | * This is function is called by the form object to get the DataSource's | |
58 | * form snippet. It should add all fields necesarry to get the data | |
59 | * uploaded to the temporary table in the DB. | |
60 | * | |
c490a46a | 61 | * @param CRM_Core_Form $form |
e0ef6999 EM |
62 | * |
63 | * @return void (operates directly on form argument) | |
64 | * @access public | |
65 | */ | |
6a488035 TO |
66 | public function buildQuickForm(&$form) { |
67 | $form->add('hidden', 'hidden_dataSource', 'CRM_Import_DataSource_SQL'); | |
68 | $form->add('textarea', 'sqlQuery', ts('Specify SQL Query'), 'rows=10 cols=45', TRUE); | |
69 | $form->addFormRule(array('CRM_Import_DataSource_SQL', 'formRule'), $form); | |
70 | } | |
71 | ||
e0ef6999 EM |
72 | /** |
73 | * @param $fields | |
74 | * @param $files | |
c490a46a | 75 | * @param CRM_Core_Form $form |
e0ef6999 EM |
76 | * |
77 | * @return array|bool | |
78 | */ | |
6a488035 TO |
79 | static function formRule($fields, $files, $form) { |
80 | $errors = array(); | |
81 | ||
82 | // poor man's query validation (case-insensitive regex matching on word boundaries) | |
83 | $forbidden = array('ALTER', 'CREATE', 'DELETE', 'DESCRIBE', 'DROP', 'SHOW', 'UPDATE', 'information_schema'); | |
84 | foreach ($forbidden as $pattern) { | |
85 | if (preg_match("/\\b$pattern\\b/i", $fields['sqlQuery'])) { | |
86 | $errors['sqlQuery'] = ts('The query contains the forbidden %1 command.', array(1 => $pattern)); | |
87 | } | |
88 | } | |
89 | ||
90 | return $errors ? $errors : TRUE; | |
91 | } | |
92 | ||
e0ef6999 | 93 | /** |
c490a46a | 94 | * Process the form submission |
e0ef6999 EM |
95 | * |
96 | * @access public | |
97 | */ | |
6a488035 | 98 | public function postProcess(&$params, &$db, &$form) { |
719a6fec | 99 | $importJob = new CRM_Contact_Import_ImportJob( |
6a488035 TO |
100 | CRM_Utils_Array::value( 'import_table_name', $params ), |
101 | $params['sqlQuery'], true | |
102 | ); | |
103 | ||
104 | $form->set('importTableName', $importJob->getTableName()); | |
105 | } | |
106 | } | |
107 |