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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
fee14197 | 4 | | CiviCRM version 5 | |
6a488035 | 5 | +--------------------------------------------------------------------+ |
8c9251b3 | 6 | | Copyright CiviCRM LLC (c) 2004-2018 | |
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 | +--------------------------------------------------------------------+ | |
d25dd0ee | 26 | */ |
6a488035 TO |
27 | |
28 | /** | |
29 | * | |
30 | * @package CRM | |
8c9251b3 | 31 | * @copyright CiviCRM LLC (c) 2004-2018 |
6a488035 TO |
32 | * $Id$ |
33 | * | |
34 | */ | |
35 | class CRM_Import_DataSource_SQL extends CRM_Import_DataSource { | |
36 | ||
e0ef6999 | 37 | /** |
fe482240 | 38 | * Provides information about the data source. |
e0ef6999 | 39 | * |
a6c01b45 CW |
40 | * @return array |
41 | * collection of info about this data source | |
e0ef6999 | 42 | */ |
6a488035 | 43 | public function getInfo() { |
11749569 TO |
44 | return array( |
45 | 'title' => ts('SQL Query'), | |
46 | 'permissions' => array('import SQL datasource'), | |
47 | ); | |
6a488035 TO |
48 | } |
49 | ||
e0ef6999 | 50 | /** |
fe482240 | 51 | * Set variables up before form is built. |
67f947ac EM |
52 | * |
53 | * @param CRM_Core_Form $form | |
e0ef6999 | 54 | */ |
3a05d67e TO |
55 | public function preProcess(&$form) { |
56 | } | |
6a488035 | 57 | |
e0ef6999 EM |
58 | /** |
59 | * This is function is called by the form object to get the DataSource's | |
60 | * form snippet. It should add all fields necesarry to get the data | |
61 | * uploaded to the temporary table in the DB. | |
62 | * | |
c490a46a | 63 | * @param CRM_Core_Form $form |
e0ef6999 | 64 | * |
a6c01b45 CW |
65 | * @return void |
66 | * (operates directly on form argument) | |
e0ef6999 | 67 | */ |
6a488035 TO |
68 | public function buildQuickForm(&$form) { |
69 | $form->add('hidden', 'hidden_dataSource', 'CRM_Import_DataSource_SQL'); | |
70 | $form->add('textarea', 'sqlQuery', ts('Specify SQL Query'), 'rows=10 cols=45', TRUE); | |
71 | $form->addFormRule(array('CRM_Import_DataSource_SQL', 'formRule'), $form); | |
72 | } | |
73 | ||
e0ef6999 EM |
74 | /** |
75 | * @param $fields | |
76 | * @param $files | |
c490a46a | 77 | * @param CRM_Core_Form $form |
e0ef6999 EM |
78 | * |
79 | * @return array|bool | |
80 | */ | |
00be9182 | 81 | public static function formRule($fields, $files, $form) { |
6a488035 TO |
82 | $errors = array(); |
83 | ||
e047612e | 84 | // Makeshift query validation (case-insensitive regex matching on word boundaries) |
6a488035 TO |
85 | $forbidden = array('ALTER', 'CREATE', 'DELETE', 'DESCRIBE', 'DROP', 'SHOW', 'UPDATE', 'information_schema'); |
86 | foreach ($forbidden as $pattern) { | |
87 | if (preg_match("/\\b$pattern\\b/i", $fields['sqlQuery'])) { | |
88 | $errors['sqlQuery'] = ts('The query contains the forbidden %1 command.', array(1 => $pattern)); | |
89 | } | |
90 | } | |
91 | ||
92 | return $errors ? $errors : TRUE; | |
93 | } | |
94 | ||
e0ef6999 | 95 | /** |
fe482240 | 96 | * Process the form submission. |
54957108 | 97 | * |
98 | * @param array $params | |
99 | * @param string $db | |
100 | * @param \CRM_Core_Form $form | |
e0ef6999 | 101 | */ |
6a488035 | 102 | public function postProcess(&$params, &$db, &$form) { |
719a6fec | 103 | $importJob = new CRM_Contact_Import_ImportJob( |
481a74f4 | 104 | CRM_Utils_Array::value('import_table_name', $params), |
3a05d67e | 105 | $params['sqlQuery'], TRUE |
6a488035 TO |
106 | ); |
107 | ||
108 | $form->set('importTableName', $importJob->getTableName()); | |
109 | } | |
96025800 | 110 | |
6a488035 | 111 | } |