| 1 | <?php |
| 2 | /* |
| 3 | +--------------------------------------------------------------------+ |
| 4 | | Copyright CiviCRM LLC. All rights reserved. | |
| 5 | | | |
| 6 | | This work is published under the GNU AGPLv3 license with some | |
| 7 | | permitted exceptions and without any warranty. For full license | |
| 8 | | and copyright information, see https://civicrm.org/licensing | |
| 9 | +--------------------------------------------------------------------+ |
| 10 | */ |
| 11 | |
| 12 | /** |
| 13 | * |
| 14 | * @package CRM |
| 15 | * @copyright CiviCRM LLC https://civicrm.org/licensing |
| 16 | */ |
| 17 | |
| 18 | /** |
| 19 | * This class generates data for the schema located in Contact.sql |
| 20 | * |
| 21 | * each public method generates data for the concerned table. |
| 22 | * so for example the addContactDomain method generates and adds |
| 23 | * data to the contact_domain table |
| 24 | * |
| 25 | * Data generation is a bit tricky since the data generated |
| 26 | * randomly in one table could be used as a FKEY in another |
| 27 | * table. |
| 28 | * |
| 29 | * In order to ensure that a randomly generated FKEY matches |
| 30 | * a field in the referened table, the field in the referenced |
| 31 | * table is always generated linearly. |
| 32 | * |
| 33 | * |
| 34 | * |
| 35 | * |
| 36 | * Some numbers |
| 37 | * |
| 38 | * Domain ID's - 1 to NUM_DOMAIN |
| 39 | * |
| 40 | * Context - 3/domain |
| 41 | * |
| 42 | * Contact - 1 to NUM_CONTACT |
| 43 | * 80% - Individual |
| 44 | * 10% - Household |
| 45 | * 10% - Organization |
| 46 | * |
| 47 | * Contact to Domain distribution should be equal. |
| 48 | * |
| 49 | * |
| 50 | * Contact Individual = 1 to 0.8*NUM_CONTACT |
| 51 | * |
| 52 | * Contact Household = 0.8*NUM_CONTACT to 0.9*NUM_CONTACT |
| 53 | * |
| 54 | * Contact Organization = 0.9*NUM_CONTACT to NUM_CONTACT |
| 55 | * |
| 56 | * Assumption is that each household contains 4 individuals |
| 57 | * |
| 58 | */ |
| 59 | |
| 60 | /** |
| 61 | * |
| 62 | * Note: implication of using of mt_srand(1) in constructor |
| 63 | * The data generated will be done in a consistent manner |
| 64 | * so as to give the same data during each run (but this |
| 65 | * would involve populating the entire db at one go - since |
| 66 | * mt_srand(1) is in the constructor, if one needs to be able |
| 67 | * to get consistent random numbers then the mt_srand(1) shld |
| 68 | * be in each function that adds data to each table. |
| 69 | * |
| 70 | */ |
| 71 | |
| 72 | if (!(php_sapi_name() == 'cli' || (is_numeric($_SERVER['argc']) && $_SERVER['argc'] > 0))) { |
| 73 | header("HTTP/1.0 404 Not Found"); |
| 74 | return; |
| 75 | } |
| 76 | |
| 77 | require_once '../civicrm.config.php'; |
| 78 | CRM_Core_Config::singleton(); |
| 79 | |
| 80 | echo ("Starting data generation on " . date("F dS h:i:s A") . "\n"); |
| 81 | try { |
| 82 | // Generate reproducible data-set |
| 83 | // $gcd = new CRM_Core_CodeGen_GenerateData('1234', strtotime(date('Y') . '-01-01 02:03:04')); |
| 84 | // Generate unique data-set |
| 85 | $gcd = new CRM_Core_CodeGen_GenerateData(time(), time()); |
| 86 | $gcd->generateAll(); |
| 87 | } |
| 88 | catch (Exception $e) { |
| 89 | echo CRM_Core_Error::formatTextException($e); |
| 90 | } |
| 91 | echo ("Ending data generation on " . date("F dS h:i:s A") . "\n"); |